minor concern
limited concern
no much concern
no much concern
increasing concern with warm temps on Friday.
of concern while warm on Friday.
Areas that see 30-40cm of higher density snow could experience touchy slab in glades BTL.
increasing concern with warm temps on Friday.
of concern while warm on Friday.
of concern while warm on Friday.
tightening with colder temps
Questions as to thickness of slab. More forecasted snow will change things in this elevation band.
Not as much of an issue as TL and Alp features.
Sitting on FC, FC/cr, SH/FC. Now down 30-50. Increased load with more snow and warmer temps
Cutblocks type of problem
Warm  and wet HST locking up tight with cold temps supportable MFcr as high as 1800 m.
Wherever a crust existed I would have concerns.
Warm  and wet HST locking up tight with cold temps supportable MFcr as high as 1800 m.
Less long term improvement at lower elevations
MFcr below 1200 m in some areas, SH 5-8 in others
Slow accumulation in cool temps, no slab yet
MFcr below 1200 m in some areas, SH 5-8 in others
same as above
Same as above
BTL is barely threshold
BTL is barely threshold
entire HS saturated in many areas, various wetting fronts, FZL around 1500 m helping to lock things up.
Lizard Range: CTH(SP) @ 1850 m E asp
Lizard Range: CTH(SP) @ 1850 m E asp
I don't think it'll be warm and wet enough for anything to happen down here.
Reports of reactive steep rolls Monday - poss SH.
caution open terrain btl
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. Maybe the odd cutblock.
Reports of reactive steep rolls Monday - poss SH.
Not really concerned for this as the rain got to it.
Likely not an issue due to rain.
SH is there. I'm uncertain its distribution or reactivity.
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. Maybe the odd cutblock.
Likely not an issue due to rain.
Not really concerned for this as the rain got to it. (1800m)
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. The odd cutblock.
Not really concerned for this as the rain got to it. (1800m)
Likely not an issue due to rain.
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. The odd cutblock.
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. The odd cutblock.
Not really concerned for this as the rain got to it. (1800m)
Likely not an issue due to rain.
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. The odd cutblock. Not as apparent in the Monashee.
Not really concerned for this as the rain got to it. (1800m), but Baldface had a big whumpf on a S facing clearcut at 1700m
Likely not an issue due to rain.
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. The odd cutblock. Not as apparent in the Monashee.
Not really concerned for this as the rain got to it. (1800m), but Baldface had a big whumpf on a S facing clearcut at 1700m
concern for open areas (sheltered) BTL with preserved SH. probably between 1700-1900m. The odd cutblock. Not as apparent in the Monashee.
SH is there. I'm uncertain its distribution or reactivity.
Not really concerned for this as the rain got to it. (1800m), but Baldface had a big whumpf on a S facing clearcut at 1700m
Not a great concern BTL
isolated areas BTL.
SH is there. I'm uncertain its distribution or reactivity.
Not a great concern BTL
isolated areas BTL.
Not really concerned for this as the rain got to it. (1800m), but Baldface had a big whumpf on a S facing clearcut at 1700m
Not convinced that the slab is thick enough to cause a significant avalanche problem.
Primarily an issue above 1500m where snow is falling and not rain.
Not convinced that the slab is thick enough to cause a significant avalanche problem.
Primarily an issue above 1500m where snow is falling and not rain.
Unsure of how low this layer is preserved?  All reports are TL and Alp
Slab slowly becoming thick enough to cause avalanches in open areas above 1500m.
Unsure of how low this layer is preserved?  All reports are TL and Alp
Seems to be more of a problem on the upper end of TL if anywhere. The load on the Feb 8 and is just reaching threshhold.
Primarily an issue above 1500m where snow is falling and not rain.
Seems to be more of a problem on the upper end of TL if anywhere. The load on the Feb 8 and is just reaching threshhold.
Unsure of how low this layer is preserved?  All reports are TL and Alp
Seems to be more of a problem on the upper end of BTL if anywhere. The load on the Feb 8 and is just reaching threshhold.
Primarily an issue above 1500m where snow is falling and not rain.
Backcountry Snowcats: Sev SC, Vr, Sr (10) 1.0-2.0 N-E asp 1800m on 100213SH stepping to 100206SH
Seems to be more of a problem on the upper end of BTL if anywhere. The load on the Feb 8 and is just reaching threshhold.
Seems to be more of a problem on the upper end of TL if anywhere. The load on the Feb 8 and is just reaching threshhold.
Seems to be more of a problem on the upper end of BTL if anywhere. The load on the Feb 8 and is just reaching threshhold.
Seems to be more of a problem on the upper end of TL if anywhere. The load on the Feb 8 and is just reaching threshhold.
Jan 25 and 30 SH down 30 and 40cm. Still producing CTM SP and ECTP 15. No recent activity.
Jan 25 and 30 SH down 30 and 40cm. Still producing CTM SP and ECTP 15. No recent activity.
Suncrust has capped this layer on south aspects.
Jan 25 and 30 SH down 30 and 40cm. Still producing CTM SP and ECTP 15. No recent activity.
Any new is expected to be well saturated by rapidly rising FL (1700m by Friday afternoon).
Jan 25 and 30 SH down 30 and 40cm. Still producing CTM SP / RP. No recent activity.
Jan 25 and 30 SH down 30 and 40cm. Still producing CTM SP / RP. No recent activity. Well above freezing to TL and may be a strong temp CR locking down the BTL pack. Not much left BTL in many areas.
Isolated areas
with daytime warming, not such a big issue with Fx Wx
Supportive crust below below 1800m.
with daytime warming, could see rising trend with warm day on Sat
Supportive crust below below 1800m.
with daytime warming, could see rising trend with warm day on Sat/Sun
Supportive crust below below 1800m.
Supportive crust below below 1600m. Upper end of treeline the issue could exist.
with daytime warming,
Supportive crust below below 1600m. Upper end of treeline the issue could exist.
with daytime warming,
Isolated areas BTL. Warm temps helping to stabilize SH layers BTL?
Isolated areas BTL. Warm temps helping to stabilize SH layers BTL?
Isolated areas BTL. Warm temps helping to stabilize SH layers BTL?
Isolated areas BTL. Warm temps helping to stabilize SH layers BTL?
Isolated areas BTL. Warm temps helping to stabilize SH layers BTL? Koot Pass reporting strong crust (30cm thick) 2000m and below
See S Columbia
See S Columbia
Exposed areas BTL
Recent snowlines as low as 500m. 50-100cm in coastal areas, 20-50cm inland, mostly right-side-up and settling rapidly over 100326 MFcr. 2 more distinct MFcr within HST. Well settled and bonded.
See TL
Recent snowlines as low as 500m. 50-100cm in coastal areas, 20-50cm inland, mostly right-side-up and settling rapidly over 100326 MFcr. 2 more distinct MFcr within HST. Well settled and bonded.
Steep sunny slopes in the PM
Primarily an issue in the warm afternoon's on very steep terrain.
BTL goobers.
Spreading to more aspects and elevations and more extended time of day as warm spell persists. Watch potential for no o/n recovery.
enough HST in heavy snowfall areas like Terrace. Sitting on SH near terrace
Small
Small
Protected areas with deep FC
Small
Expected to run on Dec. 12th surface.
Expected to run on Dec. 12th surface.
upside down snow
Expected to run on Dec. 12th surface.
upside down snow
HST will likely settle out in most places. Worried about SH in cutblocks or sheltered BTL glades. Two problems - where there is SH and where there isn't... the latter will disappear.
upside down snow
upside down snow
Cut block type problem
Load grows with additional snow and HST continuing to settle with warmer temps on top of FC's
Small pockets of storm slabs in BTL terrain.
Switched to PWL for avalanche character. Acting more like a PWL and fits characteristics.
Load growing with additional snow. Snow coming in warm.
Now 40-70cm over Dec9 layer. Snow coming in warm and load still increasing.
Switched to PWL for avalanche character. Acting more like a PWL and fits characteristics.
Slowly becoming less reactive with cooler temps.
Several Sr, Sa, Na, Xe releases on this layer yesterday.
Now 40-70cm over Dec9 layer. Snow came in warm. Will be less reactive with cool temps.
Slowly becoming less reactive with cooler temps.
Widespread cycle on this layer on Monday. Size 1.5-2.5 30-100 cm deep with Na, Sc, Sr(5) and Xe. All asp and elev. Stability expected to improve with cooling temps but deteriorate again with warming and Solar rad on Sat.
See above
Less improvement at lower elevations
Less improvement at lower elevations
Less improvement at lower elevations
Probably not enough snow or slab to get going on SH
This may initially be more of a loose dry snow problem. As the load incrementally increases and settles at the same time it will be more of a storm slab problem.
Uncertain whether a slab will form by tomorrow.... expect warm temps to promote settlement
Uncertain whether a slab will form by tomorrow.... expect warm temps to promote settlement
Probably not enough snow or slab to get going on SH
Largely unconsolidated HST so far, but as load increases incrementally Dec 29SH will become more reactive.
warmed up pretty quickly to 14-1500m FL near coast. Not much snow before hand. Upper BTL could be touchy?
crust below 1300m in western regions far south. FL expected to 1000m with this system
Thin wet slabs sliding easily in steeper terrain.
warmed up pretty quickly to 14-1500m FL near coast. Not much snow before hand. Upper BTL could be touchy?
Up to 70 on the dec29 SH. Storm came in more intense than anticipated. Temps have risen more than anticipated too. We have reached critical load at all elevations!
Up to 40cm on SH at lower elevations. Very reactive. Crust below 1300m in western regions far south. FL expected to 1100m.
SH has reached critical load. Buried sc on steep solar. warm temps!
no longer a concern
warmed up pretty quickly to 14-1500m FL near coast. Not much snow before hand. Upper BTL could be touchy?
SH has reached critical load. Buried sc on steep solar. warm temps!
Up to 40cm on SH at lower elevations. Very reactive. Crust below 1300m in western regions far south. FL expected to 1100m.
Up to 70 on the dec29 SH. Storm came in more intense than anticipated. Temps have risen more than anticipated too. We have reached critical load at all elevations!
Widespread condition. Less variable distribution here than at TL but not as much load or slab on it? Considerable danger here even though it's probably as touchy as treeline but likely to be somewhat smaller avalanches.
See N. Columbia discussion
Might remain as dry loose concern at lower elev for tomorrow.
SH is now 8 days old, 40-60cm deep, and reactive to light external loads. We are entering a time period where the SH will be twitchy through this week. Distribution appears to be localized, but most prevalent in sheltered areas.
Widespread condition. Less variable distribution here than at TL but not as much load or slab on it? Considerable danger here even though it's probably as touchy as treeline but likely to be somewhat smaller avalanches. Harder to assess due to fewer openings and less data. Anna
's note further to BTL Surface hoar may not be as well developed lower down due to smaller opening. Cutblocks have all run naturally on steeper convexities but more load may bring the issue up again on lower angle terrain.
Widespread condition. Less variable distribution here than at TL but not as much load or slab on it? Considerable danger here even though it's probably as touchy as treeline but likely to be somewhat smaller avalanches. Harder to assess due to fewer openings and less data. Surface hoar may not be as well developed lower down.
Will probably become more reactive where SH exists with additional load. Has the characteristics of a tricky PWL.
The weak layer goes from valley bottom right up to treeline. Larger and better formed at Treeline.
SH is now 9 days old, 40-100cm deep, and reactive. Distribution appears to be localized, but most prevalent in sheltered areas.
Widespread condition. Less variable distribution here than at TL but not as much load or slab on it? Considerable danger here even though it's probably as touchy as treeline but likely to be somewhat smaller avalanches. Harder to assess due to fewer openings and less data. Anna
's note further to BTL Surface hoar may not be as well developed lower down due to smaller opening. Cutblocks have all run naturally on steeper convexities but more load may bring the issue up again on lower angle terrain.
Widespread condition. Less variable distribution here than at TL but not as much load or slab on it? Considerable danger here even though it's probably as touchy as treeline but likely to be somewhat smaller avalanches. Harder to assess due to fewer openings and less data. Surface hoar may not be as well developed lower down.
Primarily in Lizard Range. Sev Sr (30-100) 2.0 on SH 4-8 mm in Tunnel Cr.
SH remaining reactive.
Sim to TL above.
widespread whumpfing in Coq Pass area yesterday, reactivity could pick up with Fx loading and warming.
Will probably become more reactive where SH exists with additional load. Has the characteristics of a tricky PWL.
Sim comments to TL above.
Will probably become more reactive where SH exists with additional load. Has the characteristics of a tricky PWL.
The windslab problem is not a huge problem right now but if the weather forecast is accurate they will likely develop at/near ridgecrest as temps warm and winds pick up. A bit of new snow will be a lesser contibuting factor. Areas that get more new snow and warming (e.g. west slopes of westerly and northerly ranges) might be a bit worse in the north than in the south.
Primarily in Lizard Range. Contd reports from Fernie ski tourers of Sr-Sa 1-1.5 on steep convex rolls @TL, fast moving. Stab results indicate propagation propensity decreasing.
SH remaining reactive.
widespread whumpfing in Coq Pass area yesterday, reactivity could pick up with Fx loading and warming.
Will probably become more reactive where SH exists with additional load. Has the characteristics of a tricky PWL.
SH may be waking up as slab develops with warming temps. Avalanche sizes increasing again indicating increasing propagation. Poss rain below 1500 will perpetuate this if fx a reality.
Expect SH to wake with slab development, increased wet and heavy load. Rain in the Purcells may be able to reach the SH which is only ~ 20-30cm down.
Suspect reset button hit - widespread cycle, rain, massive settling.
entire HS saturated in many areas, various wetting fronts otherwise
entire HS saturated in many areas, various wetting fronts otherwise
Suspect reset button hit - widespread cycle, rain, massive settling.
Probably done.
Suspect reset button hit - widespread cycle, rain, massive settling.
Expect SH to wake with slab development, increased wet and heavy load. Rain in the Purcells may be able to reach the SH which is only ~ 20-30cm down.
1 Sr(80) 2.0 S 50cm in cut block 1800 m E asp
FL and has been around 1300m but snowline is as low as 600m due to heavy precip. Temp at 0 degrees at 1350m at Cayoosh for most of the storm.
Suspect reset button hit - widespread cycle, rain, massive settling. Lingers northern & interior.
1 Sr(80) 2.0 S 50cm in cut block 1800 m E asp
FL and has been around 1300m but snowline is as low as 600m due to heavy precip. Temp at 0 degrees at 1350m at Cayoosh for most of the storm.
Suspect reset button hit - widespread cycle, rain, massive settling. Lingers northern & interior.
concermn for open areas (sheltered) BTL
concern for sheltered areas
Possible that less steep slopes didn't release and are still primed. Primarily an interior & northern problem.
Ningunsaw, Skeena, Burnie: survived TL & low ALP. BTL still there for LFH & Skeena, not sure about Burnie.
NEH: buried 100cm above 1100m.
concermn for open areas (sheltered) BTL with preserved SH
concern for sheltered areas
concermn for open areas (sheltered) BTL with preserved SH
concern for sheltered areas
45mm precip and FZL ~1200m
25-35cm HST coast, 15-25cm Inland
Upper reaches of BTL terrain, especially gullies.
Upper reaches of BTL terrain, especially gullies.
Upper reaches of BTL terrain, especially gullies. Minimal overnight freezing.
Upper reaches of BTL terrain, especially gullies. Minimal overnight freezing.
Upper reaches of BTL terrain, especially gullies. Minimal overnight freezing.
LFH: BTL locked in with supportive MFcr
Upper reaches of BTL terrain, especially gullies. Minimal overnight freezing.
30-40cm soft slab over the Jan 24/29 SH and FC layers.Lower elevation warmer temps...slab more dense on this layer now, although less snow on it
LFH: BTL locked in with supportive MFcr
Upper reaches of BTL terrain, especially gullies. Minimal overnight freezing.
Upper reaches of BTL terrain, especially gullies. Minimal overnight freezing.
Slab depth likely varies between 10-35 cm. It appears like most locations have near 20-25 cm on it. Warm temps settling snow into slab.
Near Terrace there is a slab BTL. Other zones a slab may not exist.
HST tightening with warm temps.  Na cycle on this layer
Near Terrace there is a slab BTL. Other zones a slab may not exist.
HST tightening with warm temps.  Na cycle on this layer 100214
Less of an issue below 1500m due to rain and significant settlement
HST tightening with warm temps.  Na cycle on this layer 100214
Less of an issue below 1500m due to rain and significant settlement
Near Terrace there is a slab BTL. Other zones a slab may not exist.
Snow surface warming on solar affected aspects in PM in upper elevations BTL
Icy conditions in AM
HST tightening with warm temps.  Na cycle on this layer 100214
Less of an issue below 1500m due to rain and significant settlement
Snow surface warming on solar affected aspects in PM in upper elevations BTL
Icy conditions in AM
Cooler BTL. Feb 10 and Jan 24 SH may still be an issue in upper BTL areas.
Snow surface warming on solar affected aspects in PM in upper elevations BTL
Icy conditions in AM
Cooler BTL. Feb 10 and Jan 24 SH may still be an issue in upper BTL areas.
Num Sa/Sr/Sc 1.0-2.0, NW through E asp above 1700m, clients people for rides, variable test results but generally easy sudden
Num Sa/Sr/Sc 1.0-2.0, NW through E asp above 1700m, clients people for rides,
Num Sa/Sr/Sc 1.0-2.0, NW through E asp above 1700m, clients people for rides, variable test results but generally easy sudden
warm temps promoting settlement and formation of SSL
Becoming less likely with a crust forming on all aspects with recent warming (especially solar)
Isothermal BTL. Wet loose to ground is possible. Rapid melting of BTL pack
BTL going through a good M-F cycle. Improving stability generally
Warm and sunny for the next few days (maybe a bit of a 24 hour forecast as opposed to a now cast)
still 30cm HST in the BTL elevations
Warm and sunny for the next few days (maybe a bit of a 24 hour forecast as opposed to a now cast)
top 10cm M/F cycle, snowballing on steep solar
still 30cm HST in the BTL elevations
top 10cm M/F cycle, snowballing on steep solar
0316 - isol L to 1.0
Less concern below 1600m.
top 10cm M/F cycle, snowballing on steep solar
0316 - isol L to 1.0
0316 - isol L to 1.0
Supportive crust below 1800. Not an issue.
Supportive crust below 1800. Not an issue.
Supportive crust below 1800. Not an issue.
0316 - isol L to 1.0
Supportive crust below 1700. Not an issue. Upper end of TL potentially could find some reactivity.
0316 - isol L to 1.0
Supportive crust below 1700. Not an issue. Upper end of TL potentially could find some reactivity.
0316 - isol L to 1.0
see TL
little concern below 1600
May be filtered sun today, but expected to be +8 degrees. More of a concern for skier triggering in the afternoon.
2200m FL w/ sun today. Caution steep sun-exposed slopes
see TL
little concern below 1600
see TL
2200m FL w/ sun today. Caution steep sun-exposed slopes
Wet av cycle 1.0-2.0 TL and BTL
see TL
see TL
Wet av cycle 1.0-2.0 TL and BTL
Numerous W and M up to 2.5 BTL.
FL dropping for Tuesday will help to stabilize
with warming / solar trigger
Solar triggering creek gulley walls, road cuts in cutblocks, steep rocky solar, etc.
Numerous W and M up to 2.5 BTL.
Only when and where the sun comes out.
FL dropping for Tuesday will help to stabilize
Solar triggering creek gulley walls, road cuts in cutblocks, steep rocky solar, etc.
Only when and where the sun comes out.
Sunny breaks and FL 1500m
Solar triggering creek gulley walls, road cuts in cutblocks, steep rocky solar, etc.
Winds are cranking. ESE 60-80km/h today, switching to SW this afternoon.
with warming / solar trigger
Solar triggering creek gulley walls, road cuts in cutblocks, steep rocky solar, etc.
Sunny breaks and FL 1500m
with warming / solar trigger - don't really expect much of that.
See S Columbia
Solar triggering creek gulley walls, road cuts in cutblocks, steep rocky solar, etc.
Staying cool and cloudy for the most part only an issue when the sun pokes out
with warming / solar trigger - don't really expect much of that.
See S Columbia
with warming / solar trigger - don't really expect much of that.
See S Columbia
with warming / solar trigger - don't really expect much of that.
Storm snow amounts should vary: 50-70cm North Shore/Howe Sound, 20-30 Whistler, 15-20 Inland.
Fernie: Iso Sc 1.0-1.5 M HST below 1500m
Expect activity to pick-up with solar warming. May manifest as wet-loose.
BTL goobers.
A bit more impact on sheltered BTL slopes
Cloud cover and cool temps expected to keep activity to a minimum.
How much snow is even left low down. Talking mainly upper end of BTL?
Intense solar and warming expected this afternoon, after another 5-10cm new yesterday...
most touchy above 1500 m
most touchy above 1500 m
Same as above
Same as above
Same as above
Complex variety of surfaces: ZR CR w/ FCs, old hard slab, FC'd (but prob not FCs) thick layer of now old snow. Challenging to predict when or where this might be a real problem.
Same as above
Same as above
Complex variety of surfaces: ZR CR w/ FCs, old hard slab, FC'd (but prob not FCs) thick layer of now old snow. Challenging to predict when or where this might be a real problem.
FL should rise to 14-1500m late Thursday. Assessment depends greatly on how much snow falls before rain. Less than 20cm = no big issue. +30cm will probably get moving.
Slow accumulation in cool temps, no slab yet
FL should rise to 1400m late Thursday. Assessment depends greatly on how much snow falls before rain. Less than 20cm = no big issue. +30cm will probably get moving.
Staring to slab up at lower elev in Southern part of region
Slow accumulation in cool temps, no slab yet
Slow accumulation in cool temps, no slab yet
Staring to slab up at lower elev in Southern part of region
Slow accumulation in cool temps, no slab yet
Staring to slab up at lower elev in Southern part of region, touchy in cut blocks and open areas.
SH is now 6 days old, 50-60cm deep, and reactive to light external loads. We are entering a time period where the SH will be twitchy through this week. Distribution appears to be widespread, but most prevalent in sheltered areas.
lots of whumpfing BTL in Duffy Lake area
Slow accumulation in cool temps, no slab yet
SH is now 6 days old, 50-60cm deep, and reactive to light external loads. We are entering a time period where the SH will be twitchy through this week. Distribution appears to be widespread, but most prevalent in sheltered areas.
SH reactive. Snow starting to bond to CR on south / southwest.
Slow accumulation in cool temps, no slab yet
lots of whumpfing BTL in Duffy Lake area
SH reactive. Variable in nature across the terrain. Did not form everywhere. Snow starting to bond to CR on south / southwest.
lots of whumpfing BTL in Duffy Lake area, primarily a concern inland
lots of whumpfing BTL in Duffy Lake area, primarily a concern inland
SH remaining reactive. With additional load and warming temperatures it may become more reactive BTL. Variable in nature across the terrain. Did not form everywhere. Snow starting to bond to CR on south / southwest.
Sim comments to TL above. More reactive than TL.
Easy Sc and Sa's on SH to size 2.0
may see na cycle if rains happen.  Easy to trigger on isolated specific terrain features.  Stab test cont' to prod E-M SP/SC results.
Reactivity seemed to taper off for Sat then pick up again on Sunday with additional load
Possible that less steep slopes didn't release and are still primed. Primarily an interior & northern problem.
Ningunsaw, Skeena, Burnie: survived TL & low ALP. BTL still there for LFH & Skeena, not sure about Burnie.
NEH: buried 100cm above 1100m.
Possible that less steep slopes didn't release and are still primed. Primarily an interior & northern problem.
Ningunsaw, Skeena, Burnie: survived TL & low ALP. BTL still there for LFH & Skeena, not sure about Burnie.
NEH: has it above 1100m.
Possible that less steep slopes didn't release and are still primed. Primarily an interior & northern problem.
Ningunsaw, Skeena, Burnie: survived TL & low ALP. BTL still there for LFH & Skeena, not sure about Burnie.
NEH: has it above 1200m.
5-15 cm HN over SH
5-15 cm HN over SH
5-15 cm HN over SH or MFcr, sluffing readily
Easy to trigger as HST sets up into SSL.  Often stepping down to 0209 layer.  Most action NW through E aspects, but stability tests still showing reactivity on solar aspects where the SH sits on a sc.  Much less prominent below 1700m
Num Na to size 2 but cooler temps prevail in Fx
prob a relatively minor issue in most areas below 1800m or so?
prob a relatively minor issue in most areas below 1800m or so?
HST on CR in most areas.
50-70cm HST in most areas.
Reports of 100m crown Sc on Seymour, inbounds. Up to Class 2 Sc on Cypress yesterday, getting harder to trigger as time went on.
FL around 900m.
Thins out significantly below 1200m.
Sitting on crust in most places.
Thins out significantly below 1200m.
Sitting on crust in most places.
FZL lowering to 700m
Thins out significantly below 1200m.
FZL lowering to 700m
Wet av cycle 1.0-2.0 TL and BTL
HST amounts vary from 40-50cm Howe Sound, 5-10cm WB, 15-20cm Duffy, to only a few cm's in Allison Pass and the Coq. Sitting on a breakable Mfc on all but shady aspects above 1500m.
Clearing and FL rising to 2700m today. No freeze expected overnight.
How much snow is even left low down. Talking mainly upper end of BTL? Spreading to more aspects, elevations and times of day as warm spell persists. Watch for no o/n freeze on weekend.
Reported by CMR and relevant on the east side of the divide.
variable at regional and mountain scales
variable at regional and mountain scales
Loose wet problem on isolated terrain is all that's left.
Done now with cooling except northern & poss inland.
Done now with cooling except northern & poss inland.
Ningunsaw, Skeena, Burnie: seems to have survived many places. Burnie may have lost it BTL with rain and extensive cycle. NEH reports down 60cm above 1300 m.
needs wind loading to be reactive
Not convinced that the slab is thick enough to cause a significant avalanche problem.
Not convinced that the slab is thick enough to cause a significant avalanche problem.
Reactive to skier traffic Sa (Baldface/Whitewater) but thin SSL
Slab slowly becoming thick enough to cause avalanches in open areas above 1500m.
Reactive to skier traffic Sa (Baldface/Whitewater) but thin SSL.  Concern tapers below 1500m
Reactive to skier traffic Sa (Baldface/Whitewater) but thin SSL.  Concern tapers below 1500m
Seems to be more of a problem on the upper end of BTL if anywhere.
Reactive to skier traffic Sa (Baldface/Whitewater) but thin SSL.  Concern tapers below 1500m
Seems to be more of a problem on the upper end of BTL if anywhere.
Seems to be more of a problem on the upper end of BTL if anywhere.
Seems to be more of a problem on the upper end of BTL if anywhere.
Seems to be more of a problem on the upper end of BTL if anywhere.
Seems to be more of a problem on the upper end of BTL if anywhere.
Supportive cr below 1800m.
Supportive cr below 1800m.
less prominent below 1600m
Supportive cr below 1800m.
Supportive cr below 1600m.
less prominent below 1600m
Supportive cr below 1600m.
less prominent below 1600m
This interface has significant crust on solar aspects in BTL.
Little concern below 1600
LFH concerned about thin Sx areas
This interface has significant crust on solar aspects in BTL.
Little concern below 1600
This interface has significant crust on solar aspects in BTL.
Little concern below 1600.
LFH concerned about thin Sx areas
This interface has significant crust on solar aspects in BTL.
Little concern below 1600.
This interface has significant crust on solar aspects in BTL.
Little concern below 1600.
LFH concerned about thin Sx areas
LFH concerned about thin Sx areas
LFH concerned about thin Sx areas
HST amounts decrease significantly at lower elev, with barely enough to be concerning at 1000m.
Sure Bear Pass was at record low HS for most of the season. Yes LFH spent lots of time talking about "Cautionthin HS areas". Winter started around March 10. IMHO this won't be a problem until spring onion layers start to peel.
HST amounts decrease significantly at lower elev, with barely enough to be concerning at 1000m.
Touchy outflow HSL & SSL
Not deep enough yet.
Limited to ridge crests 11-1300m
Only a concern with terrain traps in the runout
Limited to ridge crests 11-1300m
Only a concern with terrain traps in the runout
Only a concern with terrain traps in the runout
Only a concern with terrain traps in the runout
See TL
Isothermal below approx 1700 m.
Ningunsaw, Skeena, Burnie: seems to have survived many places. Burnie may have lost it BTL with rain and extensive cycle. NEH reports down 60cm above 1300 m.
Ningunsaw, Skeena, Burnie: seems to have survived many places. Burnie may have lost it BTL with rain and extensive cycle. NEH reports it above 1300 m.
Ningunsaw, Skeena, Burnie: seems to have survived many places. Burnie may have lost it BTL with rain and extensive cycle. NEH reports it above 1300 m.
CTM (SC)15cm down on 100223 HST interface
Well preserved lower Alp and TL.  Significant propagations.  May be locked down by crusts on S and SW.  Much less prominent below 1700m
Snowballing
Sfc M all asp to 1900m
PM solar penetrating up to 10cm
Well preserved lower Alp and TL.  Significant propagations.  May be locked down by crusts on S and SW.  Much less prominent below 1700m
pinwheeling and Sc wet loose
Num 1-2 sluff solar aspects
1 Xh 3.0 to ground in thin area in north
Northern coastal areas. some inland areas. Anywhere where the snowpack is thin and variable.
Northern coastal areas. some inland areas. Anywhere where the snowpack is thin and variable.
As the FL rises and rain begins today
All preserved SH layers (Jan/Feb) rolled into this.  Less concern below 1600m.
All preserved SH layers (Jan/Feb) rolled into this.  Less concern below 1600m.
As the FL rises and rain begins today
Northern coastal areas. some inland areas. Anywhere where the snowpack is thin and variable.
Less concern below 1600m.
Probably isothermal in many areas
less prominent below 1600m
Probably isothermal in many areas
Less concern below 1600m.
Probably isothermal in many areas
Steep solar in the pm
less prominent below 1600m
Steep solar in the pm
Steep solar in the pm. Potential for Greenhouse on Sunday up to 2000m
Steep solar in the pm. FL to 1300 - 1500m
Steep solar in the pm. FL to 1300 - 1500m
Total HST amounts are probably around 40-60cm - rapidly settling (Settlement cracks, 5cm ski pen,...)
Total HST amounts are probably around 40-60cm - rapidly settling (Settlement cracks, 5cm ski pen,...)
triggered by rain
Expected cooling temps will probably lock BTL up.
As more new snow slowly accumulates. Only a problem above terrain traps. Not enough mass yet for further concern.
Storm pattern just firing up, load will increase. Step down potential to Dec 16.
Storm pattern just firing up, load will increase. Step down potential to Dec 16.
15-25mm in Selkirks tonight (Mon) and 5-15mm in the Purcells. Rain below 1500m today with rising Fzlvl, possibly rising to 2000m overnight
FZL rising throughout day today producing upside-down slab BTL, potentially overlying Jan 8th SH, with step-down potential to Dec. 29th SH
Warm to cold pattern. Will glue (eventually)
Warm to cold pattern. Will glue (eventually)
Damn near isothermal in many places
15-25mm in Selkirks tonight (Mon) and 5-15mm in the Purcells. Rain below 1500m today with rising Fzlvl, possibly rising to 2000m overnight
Up to 25cm of new snow Howe Sound and North Shore tapering to just a few cm's inland.
Up to 35mm of precip in Howe Sound and North Shore tapering to 15-25mm inland.
15-25cm HST
reactive to skiier traffic
Slab may be getting firmer with diurnal temp changes
prob a relatively minor issue in most areas below 1800m or so?
prob a relatively minor issue in most areas below 1800m or so?
Brief rain followed by cooling and moist snow have made BTL areas more stable. Sc has produced no results on steep convex rolls (Sat).
Where a thick sun crust exists below recent storm snow, I have little concern for this layer.
Where a thick sun crust exists below recent storm snow, I have little concern for this layer.
Where a thick sun crust exists below recent storm snow, I have little concern for this layer.
Additional 35-45cm of snow overnight. HST = around 60cm. HST is sitting on the ground in most places below 1100m.
no concern below 1600 m
Still showing up in tests down 50 moving towards RP results as opposed to SP
Pretty unlikely BTL
Where snow has been isothermal for a while, and below overnight recovery elevations in thin snowpacks.
prob a relatively minor issue in most areas below 1800m or so?
prob a relatively minor issue in most areas below 1800m or so?
Where snow has been isothermal for a while, and below overnight recovery elevations in thin snowpacks.
30-40cm HST in most areas
TLH: 1 Sa 1.0 unsupported roll in 35 degree terrain
cooler temps Fx FL at 1500m
Supportive crust below 1800. Not an issue.
cooler temps Fx FL at 1500m
cooler temps Fx FL at 1500m
Supportive crust below 1800. Not an issue.
Supportive crust below 1800. Not an issue.
cooler temps Fx FL at 1500m
Supportive crust below 1700. Not an issue. Upper end of TL potentially could find some reactivity.
cooler temps Fx FL at 1200-1500m
Supportive crust below 1700. Not an issue. Upper end of TL potentially could find some reactivity.
cooler temps Fx FL at 1200-1500m
L sluffs in PM.  May be some temperature slabbing a well.
1.0 Sc on gully wall in HST.  Concern for temperature slabbing as well as L.
L sluffs in PM.  May be some temperature slabbing a well.
L sluffs in PM.  May be some temperature slabbing a well.
L sluffs in PM.  May be some temperature slabbing a well.
L sluffs in PM.  May be some temperature slabbing as well.
1.0 Sc on gully wall in HST.  Concern for temperature slabbing as well as L.
Fx calling for 5 degrees monday at TL, limited recovery and then temps slowly falling tuesday
Fx calling for 5 degrees monday at TL, limited recovery and then temps slowly falling tuesday
cooler temps Fx FL at 1500m
This has only been reported as a problem in the far north where there is more than 200cm BTL.
This has only been reported as a problem in the far north where there is more than 200cm BTL.
This has only been reported as a problem in the far north where there is more than 200cm BTL.
Coastal areas today, pushing inland tomorrow
Steep slopes above terrain traps particularly dangerous
Barely threshold in most areas
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
becoming within threshold values. Slab properties found in open areas within the trees.
isl to terrain features BTL just becoming threshold
Steep slopes above terrain traps particularly dangerous
Not too much of a concern, suspect it's bonding well to the previous wet surface, and many BTL areas are below threshold.
isolated to specific terrain features, BTL reaching threshold
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Barely threshold in most areas
Suspect many BTL areas are still below threshold
isl to terrain features BTL just becoming threshold
Generally below threshold in all but upper BTL
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Almost no longer concerned
Suspect many BTL areas are still below threshold
Generally below threshold in all but upper BTL
Almost no longer concerned
Suspect many BTL areas are still below threshold
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Suspect many BTL areas are still below threshold
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Suspect cooling temps after warm storm rapidly improving stability
Suspect many BTL areas are still below threshold
Not much of a concern, steep slopes with terrain traps.
Suspect many BTL areas are still below threshold
Not much of a concern, steep slopes with terrain traps.
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Isolated cut block problem
Suspect many BTL areas are still below threshold
Not much of a concern, steep slopes with terrain traps.
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Isolated cut block problem, shaded slopes
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Greater concern on shady aspects where a layer of SH may be present (down 25cm).
Areas near Squamish where HST amounts are much greater
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust.
Areas near Squamish where HST amounts are much greater
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust. 
101222 - beginning of significant storm
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust. 
101223 - cycle happening now Na and Sc inbounds
101223 - 30 HST @ TL
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust. 
101223 - cycle happening now Na and Sc inbounds
Xmas 155 HST
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust. 
101223 - cycle happening now Na and Sc inbounds
Xmas - raining at lower elevations (below 1200)
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust. 
101223 - cycle happening now Na and Sc inbounds
Xmas - raining at lower elevations (below 1200)
Xmas 155 HST
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust. 
101223 - cycle happening now Na and Sc inbounds
Xmas - raining at lower elevations (below 1200)
101227 - Storm passing through - 1 more pulse of precip tonight.  Cool temps and dramatic settlement
Xmas 155 HST
Greater concern on shady aspects where a layer of SH may be present (down 40cm). Bond seems better on S aspects where there is a sun crust. 
101223 - cycle happening now Na and Sc inbounds
Xmas - raining at lower elevations (below 1200)
101227 - Storm passing through - 1 more pulse of precip tonight.  Cool temps and dramatic settlement
Xmas 155 HST
101228 - HST total 170cm
101223 - cycle happening now Na and Sc inbounds
Xmas - raining at lower elevations (below 1200)
101227 - Storm passing through - 1 more pulse of precip tonight.  Cool temps and dramatic settlement
101229 - 3cm overnight with cool temps - HST shears tightening
Most touchy below 1700m where dec-14 RC exists. Likely size is v. small
Not very slabby above MFC - mostly sluffs or thin wind crusts in windy areas. Only just at treeline, mostly a BTL problem
Extrapolating issue from Eastern info
Not very slabby above MFC - mostly sluffs or thin wind crusts in windy areas. Only just at treeline, mostly a BTL problem
Not very slabby above MFC - mostly sluffs or thin wind crusts in windy areas. Only just at treeline, mostly a BTL problem
Not very slabby above MFC - mostly sluffs or thin wind crusts in windy areas. Only just at treeline, mostly a BTL problem
See TL.
HST above January SH
may be pockets of windslabs found in open areas, isolated
see Alp
HST above January SH, this may become persistent layer
See treeline comments
See above
60 cm storm slab and FZL to 900m.
HST above January SH, this may become persistent layer
Extrapolating issue from Eastern info
See above
60 cm storm slab and FZL to 900m. Cooling trend may have stiffened this slab.
HST above January SH, this may become persistent layer
Problem should decrease as temps cool
60 cm storm slab and FZL to 900m. Cooling trend may have stiffened this slab.
HST above January SH, this may become persistent layer
Settling
Problem should decrease as temps cool
See above
Primarily a concern for Duffey and Chilcotins, less widespread in S2S.
60 cm storm slab and FZL to 900m. Cooling trend may have stiffened this slab.
Settling. Probably not much of a concern
Confined to unsupported features
See above
Settling. Probably not much of a concern
see above
Crust should be thickest here but may not have much slab above
Crust should be thickest here but may not have much slab above
Falling on a weak interface of FC / SH. Cold, so suspect initial fast sluffing, then the potential for upside-down snowpack conditions as things warm up.
Upside-down potential
Upside-down potential. FL up to 1500m.
Falling on a weak interface of FC / SH. Cold, so suspect initial fast sluffing, then the potential for upside-down snowpack conditions as things warm up.
Rapid loading mostly a concern in the Monashees. With warming temperatures, upside down potential.
Settling rapidly
Crust should be thickest here but may not have much slab above
Extrapolating issue from Eastern info
Upside-down and wet. FL up to 1700m.
see above
Lingering concern in thin snowpack areas.
Warming conditions have created upside-down snowpack conditions
Crust should be thickest here but may not have much slab above
see above
Isolated open areas BTL
Lingering concern in thin snowpack areas.
Warming conditions have created upside-down snowpack conditions
FL up to 1800m yesterday, slightly cooler today/tonight. Rain crust formed below 1800m. May help reduce hazard BTL, but low confidence at this point...
Crust should be thickest here but may not have much slab above
Becoming more unlikely after a few days of heavy rain.
Isolated open areas BTL
Lingering concern in thin snowpack areas.
see above
Crust should be thickest here but may not have much slab above
Rain crust formed below 1800m. May help reduce hazard BTL, but low confidence at this point...
Running naturally on 17 Jan in Lizard - continued concern until temps drop
Lingering concern in thin snowpack areas.
see above
Rain to 1800 or 2100m yesterday, remaining warm this morning.
Warming conditions have created upside-down snowpack conditions
see above
Still producing large avalanches with heavy triggers, seems to be more prevalent in sheltered TL and below.
Rain through pack on 16 Jan has proabably eliminated slab problem (i.e. locked up whole pack now that it has cooled).. will seek more info today
See alp. More than likely locked up with Moist snow and rain soaked below 1800m and now below freezing temps.
Prob mostly at TL but may be in open pockets BTL
Possibly no longer a concern BTL after warm up and freeze
See alp. More than likely locked up with Moist snow and rain soaked below 1800m and now below freezing temps.
Still producing large avalanches with heavy triggers, seems to be more prevalent in sheltered TL and below.
Prob mostly at TL but may be in open pockets BTL
Probably no longer a concern BTL after warm up and freeze
See alp. More than likely locked up with Moist snow and rain soaked below 1800m and now below freezing temps.
Probably no longer a concern BTL after warm up and freeze
Prob mostly at TL but may be in open pockets BTL
Concerned with terrain traps
Concerned with terrain traps
Prob mostly at TL but may be in open pockets BTL
might be an issue with warming where on a poorly bonded crust
Loose moist HN followed by rising temps and rain to 1500m tonight
HN on rain crust below 1800m in southern part of region - helping to bridge lower weaknesses.
Loose moist HN followed by rising temps and rain to 1500m tonight
HN on rain crust below 1800m in southern part of region - helping to bridge lower weaknesses.
Loose moist HN followed by rising temps and rain to 1500m tonight
HN on rain crust below 1800m in southern part of region - helping to bridge lower weaknesses.
Forecast high temps could cause tree bombing and pinwheeling
general warming, snowpack may become moist/wet and weak. Specific features and terrain traps could be a problem
Decreasing likelihood as the FL drops today
Forecast high temps could cause tree bombing and pinwheeling
FL up to 1600m today with light rain. Lower FL in eastern part of region.
step down potential, large triggers isolated areas...decreasing likelihood
step down potential, large triggers isolated areas...decreasing likelihood
Storm snow sloughing on Jan 28th surface
Sloughing in steep terrain
Loose dry light snow above crust
Sluff
Sloughing in steep terrain
step down potential, large triggers isolated areas...decreasing likelihood
Loose dry light snow above crust
Cold temps should keep sluffability up
Sloughing in steep terrain
Loose dry light snow above crust
Sluff. Still concern due to cold temps? Not sure if sun got into this HST
15-30cm low density snow sluffing readily
step down potential, large triggers isolated areas...decreasing likelihood
Cooler BTL, but may see some loose wet or loose dry avalanches
Sluff on crust
15-30cm low density snow sluffing readily
step down potential, large triggers isolated areas...decreasing likelihood
Sloughing in steep terrain
Sluff on crust
step down potential, large triggers isolated areas...decreasing likelihood
sloughing and ssl
Less likely BTL where there is a strong mfc holding the pack down.
Loose dry sluffing in steeper terrain
loose sluffing on steeper features running on old crust
Small releases likely. A danger only where terrain traps increase consequence
step down potential, large triggers isolated areas...decreasing likelihood
ssl on crust
sloughing and ssl
step down potential, large triggers isolated areas...decreasing likelihood
Loose dry sluffing in steeper terrain
step down potential, large triggers isolated areas...decreasing likelihood.
Limited info, suspect HST is bonding well to prev M sfc and cooling temps should improve stab
Staying loose and dry through Monday
step down potential, large triggers isolated areas...decreasing likelihood.
warm temps below TL today
Limited info, suspect HST is bonding well to prev M sfc and cooling temps should improve stab
as above
Staying loose and dry through Monday
step down potential, large triggers isolated areas...decreasing likelihood.
warm temps below TL today
as above
well bonded to MFcr
step down potential, large triggers isolated areas...decreasing likelihood.
warm temps below TL today
See ALP
as above
Less likely BTL where there is a strong mfc holding the pack down.
step down potential, large triggers isolated areas...decreasing likelihood.
warm temps below TL today
step down potential, large triggers isolated areas...decreasing likelihood.
See ALP
cooling and stiffening
Dense moist snow. Rain at lower elevations may bring down natural loose slides
step down potential, large triggers isolated areas...decreasing likelihood.
moist below 800 metres
Variable depth of deposits
new snow moist to 800 metres
V. Minor concern
steep terrain
Rain CR on sfc providing some bridging strength.
moist below 800 metres
Dense moist snow. Rain CR likely below 1300m (coast).
new snow moist to 800 metres
Steep features on solar aspects due to solar inputs and warm temps
Includes Feb 1 SH/FC, Feb 9 SH (terrace), and deeper FC reported down 100-120cm inland.
steep terrain, solar aspects
Includes Feb 1 SH/FC, Feb 9 SH (terrace), and deeper FC reported down 100-120cm inland.
Rain at lower elevations could cause loose wet on steep open slopes below 1200m.
FL around 1200-1400m today. Heavy precip.
Top BTL in areas where new snow is dry
moist below 800 metres
Extreme winds affected lower elevations
Moist releases lower BTL, slab releases possible upper BTL
Starting to settle into a cohesive slab.
FL around 1200-1400m today. Heavy precip.
Top BTL in areas where new snow is dry
Last night rained to 1400m so most areas have settled out
slab releases possible upper BTL, but storm snow is mostly sluffing
Extreme winds affected lower elevations
FL around 1200-1400m today. Heavy precip.
upper, open BTL
Extreme winds affected lower elevations
Top BTL in areas where new snow is dry
see alp
upper open BTL
see ALP
See ALP
upper, open BTL
only open areas upper BTL
See TL
see ALP
only open areas upper BTL
reverse loading M-S North winds
upper, open BTL
upper open BTL
With daytime warming in open BTL. Watch first warming of loose HST
reverse loading M-S North winds
With warming..
See TL
with daytime solar
see ALP
With daytime warming in open BTL.
reverse loading M-S North winds
With warming..
See TL
see ALP
with daytime solar
See TL
reverse loading M-S North winds
see ALP
Sluffing in very steep terrain
reverse loading M-S North winds
see ALP
Sluffing in very steep terrain
Should stay dry w forecast cold
Should stay dry w forecast cold
AS above
See TL
Sluffing is likely in steep sheltered terrain
See TL
reverse loading M-S North winds
see ALP
Sluffing in very steep terrain
See TL
reverse loading M-S North winds
Sluffing in very steep terrain
See TL
see ALP
Should stay dry w forecast cold
AS above
See TL. Isol pockets of wind slab BTL as well.
Sluffing in very steep terrain
AS above
reverse loading M-S North winds
see ALP
Possible solar releases on solar aspects
See TL
AS above
See TL
See TL. Isol pockets of wind slab BTL as well.
reverse loading M-S North winds
see ALP
see ALP
See alp
Variable strong winds
Low consequence
see ALP
AS above
see ALP
Variable strong winds
new storm slab with warming conditions and forecast snow and wind
See alp
Variable strong winds
new storm slab with warming conditions and forecast snow and wind
See alp
Variable strong winds
Additional 35mm new load will overload the snowpack in many locations
new storm slab with warming conditions and forecast snow and wind
see ALP
Variable strong winds
Natural activity on steep terrain features
Additional 35mm new load will overload the snowpack in many locations
very warm BTL slab may consolidate and become more reactive on all aspects.
see TL
new storm slab with warming conditions and forecast snow and wind
Strong outflow easterly winds
see ALP
very warm BTL slab may consolidate and become more reactive on all aspects.
new storm slab with warming conditions and forecast snow and wind
Steeper terrain features
see TL
very warm BTL slab may consolidate and become more reactive on all aspects.
see ALP
new storm slab with warming conditions and forecast snow and wind
Strong outflow easterly winds
Steeper terrain features
afternoon
Unsure about distribution BTL.
Strong outflow easterly winds
Maybe lingering upper BTL in isolated areas
new storm slab with warming conditions and forecast snow and wind
Melt freeze BTL may help stability
Cool temps limiting this problem
Maybe lingering upper BTL in isolated areas
see TL
Spotty problem. Sheltered areas between BTL and low alpine.
Unsure about distribution BTL.
10-30cm of low density HST sluffing in V steep terrain
See alp
Spotty problem. Sheltered areas between BTL and low alpine.
Melt freeze BTL may help stability
warm temperatures reducing sluffing and setting the new snow into a slab
Maybe lingering upper BTL in isolated areas
FL around 1400-1500m today
10-30cm of low density HST sluffing in V steep terrain
see treeline
See Alp
Maybe lingering upper BTL in isolated areas
see TL
FL around 1500-1600m today
low density HST sluffing in V steep terrain
See Alp
see TL
Maybe lingering upper BTL in isolated areas
Maybe lingering upper BTL in isolated areas
FL around 1500-1600m today
Lower elevations
see TL
See Alp
Wet or moist slab BTL
Lower elevations
30-40cm HN w/ mod SW winds. May not bond well.
Maybe lingering upper BTL in isolated areas
see ALP
Wet below 500 metres
see ALP
Wet or moist slab BTL
Maybe lingering upper BTL in isolated areas
cloud cover reducing likelihood
Storm slab and wind slab also possible
see TL
see ALP
Wet or moist slab BTL
High freezing level and rain has created wet snow below treeline.
Maybe lingering upper BTL in isolated areas
Storm slab and wind slab also possible
see ALP
see TL
High freezing level and rain has created wet snow below treeline.
Maybe lingering upper BTL in isolated areas
Wet or moist slab BTL. Slight concern for slush flows in steep gullies.
Storm slab and wind slab also possible
Maybe lingering upper BTL in isolated areas
see ALP
Wet or moist slab BTL. Slight concern for slush flows in steep gullies.
High freezing level and rain has created wet snow below treeline.
Maybe lingering upper BTL in isolated areas
Storm slab and wind slab also possible
High freezing level and rain has created wet snow below treeline.
see ALP
High FZL may cause wet releases in the afternoon.
see ALP
See TL
Below freezing temperatures at night are developing a melt freeze crust.
High FZL may cause wet releases in the afternoon.
Below freezing temperatures at night are developing a melt freeze crust.
PM isothermal - not as warm as earlier this week.
High FZL may cause wet releases in the afternoon.
PM isothermal - not as warm as earlier this week.
High FZL may cause wet releases in the afternoon.
See TL
Loose wet Na activity on sun-exposed slopes in the afternoon.
Cooler temps mean likely not a concern right now.
See alpine
High FZL may cause wet releases in the afternoon.
Loose wet Na activity on sun-exposed slopes in the afternoon.
Cooler temps mean likely not a concern right now.
See alpine
Num Sc this am and another 10+mm since
Loose wet Na activity on sun-exposed slopes in the afternoon.
Daytime warming and solar induced loose wet.
With solar input
Cooler temps mean likely not a concern right now.
High FZL may cause wet releases in the afternoon.
Gennerally steep unridable terrain, but threat from above
Lots of recent Na L <=size3, but cloud cover and relatively low FZL should limit activity
With solar input
Daytime warming and solar induced loose wet.
High FZL may cause wet releases in the afternoon.
Gennerally steep unridable terrain, but threat from above
After prolonged sun-exposure and daytime warming. Concern with terrain taps.
Lots of recent Na L <=size3, but cloud cover and relatively low FZL should limit activity
Daytime warming and solar induced loose wet.
Gennerally steep unridable terrain, but threat from above
High FZL may cause wet releases in the afternoon.
With solar input
Lots of recent Na L <=size3. Now has gone through melt-freeze cycle - may start slowing down. Watch with pm warming
Gennerally steep unridable terrain, but threat from above 
Not big concern today w cloud cover
With solar input
High FZL may cause wet releases in the afternoon.
Daytime warming and solar induced loose wet.
With solar input
High FZL may cause wet releases in the afternoon.
Daytime warming and solar induced loose wet.
Generally steep unridable terrain, but threat from above 
Not big concern today w cloud cover
Solar radiation should be a factor in some areas today (primarily inland), lessening by this evening
Less solar expected today
Cloud cover and only moderate warming will minimize this problem today
Generally steep unridable terrain, but threat from above 
Not big concern today w cloud cover
Cloud cover limiting this problem
Cloud cover limiting this problem but still seeing mild temps
Cloud cover and only moderate warming will minimize this problem today
Generally steep unridable terrain, but threat from above 
Not a big concern today w cloud cover
FL rising to 1400m today
As rain soaks the upper snowpack, decreasing as rain eases off and snowpack becomes saturated.
FL rising to 1800m, with rain on HN
Generally steep unridable terrain, but threat from above
Cloud cover limiting this problem but still seeing mild temps
Fl around 1000m today.
Decreasing likelihood as it cools and drys out.
Up to 70cm HST not bonding well to old snow surface.
FL around 1000m today.
Moist or wet snow below 16-1700m.
Rain on snow
rain and wet snow below 1700m, saturating the snowpack with minimal refreeze
See TL.
Concern for re-awakening of this layer with new loading and Warm temps
Becoming isothermal below 800-1000m. Caution daytime warming and sunny breaks.
rain and wet snow below 1700m, saturating the snowpack with minimal refreeze
Up to 70cm HST not bonding well to old snow surface.
Concern for re-awakening of this layer with very rapid loading
New snow followed by solar activity
rain and wet snow below 1700m, saturating the snowpack with minimal refreeze
Reasonable solar activity expected in response to solar inputs.
Reasonable solar activity expected
Concern for re-awakening of this layer with very rapid loading
Concern for re-awakening of this layer with very rapid loading
Concern for re-awakening of this layer with very rapid loading. Lizard range problem.
Mostly running on early April mfc
Concern for re-awakening of this layer with very rapid loading. Lizard range problem.
Areas with localised sunniness
See TL
Areas with localised sunniness
See TL
Warm temperatures but cloud cover reducing reduce direct radiation and minimizing this problem
Cloud cover minimising direct insolation and keeping this problem in check
Warm temps but cloud cover reducing direct insolation and moderating this problem
see TL
See TL
See TL
In general, new snow is reported to be bonding well to old surfaces
See ALP. FZL seems higher than Fx right now. Cooling temps mean problem will descend in elev as storm develops. May not be much of a problem depending on elev & FZL
see TL
In general, new snow is reported to be bonding well to old surfaces
N. Monashees
see TL
Low elev isothermal
Moderated by low overnight temps
Cold overnight temps reducing this problem
Low elev isothermal
Low elev isothermal
See ALP
Low density HN on mfc
up to 20cm HN, sitting on CR in some areas
localized to daytime warming and if the sun shines through
See ALP
daytime warming, sun
See ALP
Watch for periods of sun and daytime warming
localized/likely to sun exposure and daytime warming
Dependant on solar and daytime warming
generally small SH, lying flat in some places
Becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Seems to have become non-reactive but could re-awaken with the additional load
Seems to have become non-reactive but could re-awaken with the additional load
Seems to have become non-reactive but could re-awaken with the additional load
Seems to re-awaken with the additional load
Seems to re-awaken with the additional load
Seems to re-awaken with the additional load
Isolated cut block problem
Seems to re-awaken with the additional load
Seems to re-awaken with the additional load
Sa Na and Xh results up to 2.5 in Shames area
Mostly confined to surface roughness
Sa Na and Xh results up to 2.5 in Shames area
Mostly confined to surface roughness
Sa Na and Xh results up to 2.5 in Shames area
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
Initially most reactive where wind-loaded and overlying a IFsc. Now becoming very touchy and more dangerous as it gets buried with the possibility for larger releases
FL to 1400m this morning. Wet loose avalanche reported to be running far and gaining substantial mass on the North Shore, but no recent obs from BTL in Howe Sound.
See above
See above
see above
See above
see above
Settling rapidly
See above
see above
HN amounts vary. Concern where amounts exceed 20-30cm. Falling on pockets of SH and FCed upper snowpack.
see above
See above. FL up to 16-1800m
Snowfall warning in effect for parts of the region. HN sitting on FC or SH layer. May not bond well.
See alp.
May be more of a wet slab/loose issue in some areas with rain up to 2000m.
See alpine
see above
See alp.
Variable, depends highly on local temperatures which are presently varying rapidly over time and between drainages.
See alpine
surface snow saturated
in southern regions, rain soaking BTL will hopefully sort out persistent slab issues for now
See alp.
Moist-wet snow to around 1500m.
in southern regions, rain soaking BTL will hopefully sort out persistent slab issues for now
weakness within HST and on 110113 sfc, very reactive to human-triggers
Incorporates Jan-03, Dec-08, Nov-RC and others. Depending on rain effect/ FZL, PWLS at and below treeline may not be an issue - reportedly not an issue in SW Monashees.
in southern regions, rain soaking BTL will hopefully sort out persistent slab issues for now. Still a question here.
weakness within HST and on 110113 sfc
Incorporates Jan-03, Dec-08, Nov-RC and others. Depending on rain effect/ FZL, PWLS at and below treeline may not be an issue - reportedly not an issue in SW Monashees.
weakness within HST and on 110113 sfc
in southern regions, rain soaking BTL will hopefully sort out persistent slab issues for now. Still a question here.
Incorporates Jan-03, Dec-08, Nov-RC and others. Depending on rain effect/ FZL, PWLS at and below treeline may not be an issue - reportedly not an issue in SW Monashees.
Incorporates Jan-03, Dec-08, Nov-RC and others. Depending on rain effect/ FZL, PWLS at and below treeline may not be an issue - reportedly not an issue in SW Monashees.
Loose moist HN followed by rising temps and rain to 1500m tonight
Particularly weak thin weak snowpacks are being saturated by rain.
Particularly weak thin weak snowpacks are being saturated by rain.
Particularly weak thin weak snowpacks are being saturated by rain.
FL up to 1600m today with rain.
Decreasing likelihood as the FL drops today
See treeline
See treeline
HST on 10-30cm low density snow on a rain crust.
Rain on snow created ssl easy trigger
Prob settling very fast today - cold temps after warm snow and rain to 1100m yesterday
Reported in S. Chilcotins
Extreme winds affected lower elevations
FL around 800m today,
FL around 800m today,
Significant amount of HN above 1200m. Sitting on MFcr.
See TL.
steep terrain, solar aspects
Poor bond to previous 110206 and prev sfcs
Could still be considered a storm slab problem
See TL.
steep terrain, solar aspects
Last night rained to 1400m so most areas have settled out
See TL.
Could still be considered a storm slab problem
depending on cloud cover, with solar inputs this could be an issue in lower BTL
Expect activity to pick up as HST settles
steep terrain, solar aspects
Poor bond to previous 110206 and prev sfcs
Could still be considered a storm slab problem
Could still be considered a storm slab problem
With daytime warming in open btl.  Loose HST could destabilize fairly quickly
with daytime solar
On shady slopes
On shady slopes
S aspects
Moist point releases from solar 110221 at end of convective flurries
See ALP
Moist point releases from solar 110221 at end of convective flurries
Moist point releases from solar 110221 at end of convective flurries
Negligible
See TL
See ALP
Moist point releases from solar 110221 at end of convective flurries
See TL
Moist point releases from solar 110221 at end of convective flurries
See TL
See TL
Some upside down storm snow - warmed up 26th Feb
See TL
Some upside down storm snow - warmed up 26th Feb
Some upside down storm snow - warmed up 26th Feb
Some upside down storm snow - warmed up 26th Feb
see TL
Same as TL
May not be as reactive as above elevations
This problem diminishing with reduced wind speeds.
see TL
BTL back in action with increased low elevation wind speeds.
see TL
See TL
see TL
See TL.
Solar warming could trigger a slab
Afternoon following intense solar radiation
Solar radiation and warming temps today
Solar radiation and warming temps today
Afternoon following intense solar radiation
Afternoon
PM
see TL
FL up to 12-1300m today. Moist or wet snow BTL.
Moist or wet snow BTL w/rain at lower elevations.
Moist or wet snow BTL w/rain at lower elevations.
30-40cm HN w/ mod SW winds. May not bond well.
Recently re-awoken with critical load in Lizard Range
30-40cm HN w/ mod SW winds. May not bond well.
Recently re-awoken with critical load in Lizard Range
Cloud cover moderating likelihood
Recently re-awoken with critical load in Lizard Range
Jan-17 and Feb-27 layers both of concern.
Cloud cover moderating likelihood despite warm temps
cloud cover reducing likelihood
warm temps will help settle this out rapidly
Or wet slab. Warm gloop or rain BTL, expect surface activity
Recently re-awoken with critical load in Lizard Range
Jan-17 and Feb-27 layers both of concern.
warm temps will help settle this out rapidly
cloud cover reducing likelihood
Recently re-awoken with critical load in Lizard Range
Jan-17 and Feb-27 layers both of concern.
Or wet slab. Warm gloop or rain BTL, expect surface activity
Loose dry also possible
Or wet slab. Warm gloop or rain BTL, expect surface activity
Cooling with moist snow will help firm things up pretty quickly
see ALP
Recently re-awoken with critical load in Lizard Range
Jan-17 and Feb-27 layers both of concern.
Cooled down enough for this to go away?
Loose dry also possible
Big Na x3 today on this in Liz

Recently re-awoken with critical load in Lizard Range
Jan-17 and Feb-27 layers both of concern.
Cooler temps mean likely not a concern right now.
See TL
Cooler temps mean likely not a concern right now.
See TL
More of a concern tomorrow with clearing and warming
Cooler temps mean likely not a concern right now.
See TL
See TL
See TL
See TL
See TL
See TL
See TL
See TL
Becoming isothermal below 800-1000m. Caution daytime warming and sunny breaks.
Rain on snow
Below 1700 m, snow is moist.
Potential for good activity with solar inputs. Wet slabs could form also.
Potential for good activity with solar inputs. Wet slabs could form also.
Potential for good activity with solar inputs. Wet slabs could form also. Alberta problem with subsidence clearing
Potential for good activity with solar inputs. Wet slabs could form also. Alberta problem with subsidence clearing
See TL
See TL
See TL
See TL
See TL
See TL
See TL
See TL
In the afternoon with solar radiation
Becoming more likely this afternoon w/ solar radiation and warming
See TL
See above
See above
See above
Moist snow to around 1500m.
Variable, depends highly on local temperatures which are presently varying rapidly over time and between drainages.
See above
Variable, depends highly on local temperatures which are presently varying rapidly over time and between drainages.
Crust should be thickest here but may not have much slab above. Rain through pack on 16 Jan may eliminate slab problem (i.e. lock up whole pack)once it cools
temps should drop late today and lock this up.
May be obsolete once rain-soaked BTL pack locks up as it cools.
Diminishing - probably settled. Definitely rained on in the SW Monashees, should be settling in Purcells
Diminishing - probably settled. Definitely rained on in the SW Monashees, should be settling in Purcells. New storm slab forming today
More HST near Revy
More HST near Revy
Particularly weak thin weak snowpacks are being saturated by rain.
Running on Jan 17 CR where HN remains loose and dry
Includes other PWLs like Dec.22 SH - step down potential, large triggers...
Includes other PWLs like Dec.22 SH - step down potential, large triggers...
Concern with exposure to terrain traps
Concern with exposure to terrain traps
Concern with exposure to terrain traps
sluffing in open terrain.  This will settle quickly BTL
Afternoon
FL around 1600m. Rain lower elevations.
Moist or wet snow BTL w/rain at lower elevations.
FL around 1600m. Rain lower elevations.
Moist or wet snow BTL
Moist or wet snow BTL
Moist or wet snow BTL
Moist or wet snow BTL
Concern for re-awakening of this layer with new loading and Warm temps
="s_3FE45715">New storm slabs and wind slabs are building at higher elevations. Natural and rider triggered avalanches are likely; especially on lee slopes, and behind terrain features that have been wind loaded.
New storm and wind slabs have formed; especially on lee slopes and behind ridges. Reverse loading patterns may exist, and pockets of wind slab could surprise you. Natural activity is possible with continued loading, and rider triggers are likely.
="s_3FE45715">Storm slabs and wind slabs are overlying a variety of weak surfaces. With continued loading, natural avalanche activity can be expected. Rider triggers are likely; especially on wind loaded lee slopes, gullies, and over convex rolls.
="s_3FE45715">New storm slabs and wind slabs have formed and have been reactive. Natural avalanches are likely, and rider triggered avalanches are very likely; especially on lee slopes, gullies, and behind terrain features that have been wind loaded.
Loose dry avalanches from steep unskiable terrain on all aspects, but more prominent on lee aspects.
="s_3FE45715">Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests.
Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests.
="s_3FE45715">Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests.
="s_3FE45715">Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests.
New storm slabs and wind slabs have formed; especially on lee slopes, gully features, and behind ridges. Natural avalanche activity is likely with continued loading. Rider triggering is likely, especially on steep convex slopes.
New storm and wind slabs have formed; especially on lee slopes and behind ridges. Natural activity is likely with continued loading, and rider triggers are very likely.
="s_3FE45715">Storm slabs and wind slabs continue to build and overlie a variety of old surfaces including surface hoar and surface facets. Natural avalanche activity can be expected.
Watch for storm/wind slabs near ridge tops and in steep gullies.
="s_3FE45715">New storm slabs and wind slabs have formed and are reactive. Natural avalanches are likely, and rider triggered avalanches are very likely; especially on lee slopes, gullies, and behind terrain features that have been wind loaded.
Loose dry avalanches from steep unskiable terrain on all aspects, but more prominent on lee aspects.
New storm slabs and wind slabs have formed; especially on lee slopes, gully features, and behind ridges. Natural avalanche activity is likely with continued loading. Rider triggering is likely, especially on steep convex slopes.
Wind slabs have formed; especially on lee slopes and behind ridges. Natural activity is possible with continued loading, and rider triggers are likely.
Watch for deep and weak storm and wind slabs near ridge tops and in steep gullies.
="s_3FE45715">Weaknesses within and under the recent storm snow are susceptible to human triggers, primarily on unsupported convex treeline roll-overs, and could easily produce avalanches large enough to bury a person.
="s_3FE45715">Weaknesses within and under the recent storm snow are susceptible to human triggers, particularly in sheltered areas treeline and below, and could easily produce avalanches large enough to bury a person.
="s_3FE45715">Weaknesses within and under the recent storm snow are susceptible to human and natural triggers and could easily produce avalanches large enough to bury a person.
Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests.
Forecast snowfall and extreme winds will create new wind slabs and potentially add to the reactivity of a storm slab that may sit over weak surface hoar crystals. With expected wind values, loading may occur lower on the slope than normal.
="s_3FE45715">Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests. Wind slab instabilities are likely, and have been the  cause of recent natural avalanche activity.
="s_3FE45715">Instabilities may exist within or under the recent storm snow (up to 70cm) and may be triggered naturally or by the weight of a person.
="s_3FE45715">Instabilities may exist within or under the recent storm snow (up to 70cm) and may be triggered naturally or by the weight of a person.
Loose dry avalanches from steep unskiable terrain on all aspects, but more prominent on lee aspects.
Watch for deep and weak storm and wind slabs near ridge tops and in steep gullies.
="s_3FE45715">Weaknesses within and under the recent storm snow are susceptible to human triggers, particularly in sheltered areas treeline and below, and could easily produce avalanches large enough to bury a person.
="s_3FE45715">Weaknesses within and under the recent storm snow are susceptible to human and natural triggers and could easily produce avalanches large enough to bury a person.
Continuous outflow winds over the past 5 days has built wind slabs on E-NE aspects. Switching winds may build new wind slabs on opposite lee slopes and behind ridges. Natural activity is possible with continued loading, and rider triggers are likely.
New storm slabs and wind slabs have formed, especially on lee slopes, gully features, and behind ridges. They may be touchy, especially sitting on an old buried weak layer (surface hoar). Rider triggering is likely.
="s_3FE45715">Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests. Wind slab instabilities are likely, and have been the cause of recent natural avalanche activity.
="s_3FE45715">Instabilities may exist within or under the recent storm snow (up to 70cm) and may be triggered naturally or by the weight of a person.
="s_3FE45715">Instabilities may exist within or under the recent storm snow (up to 60cm) and may be triggered naturally or by the weight of a person.
A layer of surface hoar buried at the end of November has been responsible for fairly widespread avalanche activity in some areas. Where it exists, this layer may persist for quite some time.
Two buried spotty surface hoar layers exist up to a metre down and seem to be most reactive in deeper snowpack areas. Where it they exist, human triggering of large and destructive avalanches may be likely.
Loose dry avalanches from steep unskiable terrain on all aspects, but more prominent on lee aspects.
="s_3FE45715">Deep and dense wind slabs are likely in exposed lee slopes and cross-loaded gullies well below ridge crests. Wind slab instabilities are likely, and have been the cause of recent natural avalanche activity.
="s_3FE45715">Instabilities may exist within or under the recent storm snow (up to 70cm) and may be triggered naturally or by the weight of a person.
Two buried spotty surface hoar layers exist up to a metre down and seem to be most reactive in deeper snowpack areas. Where it they exist, slopes may be primed for human triggering.
Winds shifting in direction over the past 5 days have created windslabs on a variety of aspects.
New windslabs have formed in the lee of terrain features.
A layer of surface hoar buried at the end of November has been responsible for fairly widespread avalanche activity in some areas. Human triggering is still likely, especially on unsupported terrain.
Loose dry avalanches from steep unskiable terrain on all aspects, but more prominent on lee aspects.
Two buried spotty surface hoar layers exist up to a metre down and seem to be most reactive in deeper snowpack areas. Where it they exist slopes may be ripe for human triggering, especially on unsupported terrain.
Weaknesses within the recent storm snow are producing sudden test results. Human triggering of slab and loose snow avalanches to size 2 is likely at various elevations..
="s_3FE45715">A buried layer of weak surface hoar exists 100cm below the snow surface in sheltered locations between 1500 and 2200m. This concern seems to be isolated to the most southern portions of the region .
Varying amounts of new snow are likely to produce soft slab and loose snow avalanches. If wind values are in the moderate range on Friday night, windslabs may be possible in exposed areas.
A layer of surface hoar buried at the end of November has been responsible for fairly widespread avalanche activity in some areas. Human triggering is still likely, especially on unsupported terrain.
Loose dry avalanches from steep unskiable terrain on all aspects, but more prominent on lee aspects. If the cold continues, expect these to run further and faster than expected.
="s_3FE45715">Expect heavy sluffing in steep terrain, and some soft storm slabs on unsupported terrain features. Some new wind slabs may have formed on North thru East aspects at higher elevations.
New snow combined with forecasted strong northwesterly winds will have created windslabs in the lee of terrain features. Strong winds often create slabs further down the slope than expected and in open areas below treeline.
New snow and strong west and northwesterly winds have created windslabs in the lee of terrain features. Strong winds often create slabs that extend further down the slope than expected and in open areas below treeline.
Buried surface hoar layers exist in specific locations in the upper metre of the snowpack Rider triggers are likely where this layer sits. Suspect slopes may be sheltered treeline/ below treeline terrain and  most reactive in deeper snowpack areas.
New storm slabs have been reactive naturally, especially on 1500-1700 m above the early December crust where the bond is poor. Rider triggering of slab and loose snow avalanches to size 2.0 is likely at various elevations.
Varying amounts of new snow are likely to produce soft slab and loose snow avalanches. The weight of these avalanches may even trigger weak layers that exist deeper in the snowpack. Rider triggers are likely.
A layer of surface hoar buried at the end of November has been responsible for fairly widespread avalanche activity in some areas. Rider triggering is still likely, especially on convex rolls, and unsupported terrain.
="s_3FE45715">Expect heavy sluffing in steep terrain, and some soft storm slabs on unsupported terrain features. Some new wind slabs may have formed on North thru East aspects at higher elevations.
New storm slabs have been reactive naturally, especially on 1500-1700 m above the early December crust where the bond is poor. Rider triggering of slab and loose snow avalanches to size 2.0 is likely at various elevations.
New snow combined with forecasted strong northwesterly winds will have created windslabs in the lee of terrain features. Strong winds often create slabs further down the slope than expected and in open areas below treeline.
New snow and strong west and northwesterly winds have created windslabs in the lee of terrain features. Strong winds often create slabs that extend further down the slope than expected and in open areas below treeline.
="s_3FE45715">Widespread wind slabs are likely to be found on alpine slopes and behind ridges and ribs at treeline and below.
="s_3FE45715">Widespread wind slabs are likely to be found on alpine slopes and behind ridges and ribs at treeline and below.
="s_3FE45715">Forecast strong Westerly winds are expected to develop thick wind slabs. Heavy sluffing may be experienced in sheltered terrain.
Soft surface slabs are expected to develop into wind slabs due to the forecast strong westerly winds and new snow.
There is a soft slab on the surface that may stiffen with wind transport over night. These slabs may be triggered by light additional loads like a skier or rider.
="s_3FE45715">New wind slabs are expected to develop during the storm that may not bond well to the old surface.
Soft surface slabs are expected to develop into wind slabs due to the forecast strong southwesterly winds and new snow.
Weaknesses within and under the recent storm snow (including surface hoar buried two weeks ago) are sensitive to human triggers. Low density storm snow is also sluffing readily.
There is a soft slab on the surface that is stiffening with with continued settlement and wind-exposure. These slabs may be triggered by light additional loads like a skier or rider.
="s_3FE45715">The new snow might be sensitive to human triggers, particularly down wind of ridge crests and in steep gullies.
="s_3FE45715">Thick wind slabs are also to be expected in the alpine and at treeline on Easterly aspects. Heavy sluffing may be experienced in sheltered terrain.
="s_3FE45715">Storm slabs are likely to be encountered on many slopes. Be alert for new and buried wind slabs behind ridges and ribs. Storm/wind slabs could step down to trigger a persistent weakness.
="s_3FE45715">The new snow might be sensitive to human triggers, particularly down wind of ridge crests and in steep gullies.
="s_3FE45715">Storm slabs are likely to be encountered on many slopes. Be alert for new and buried wind slabs behind ridges and ribs. Storm/wind slabs could step down to trigger a persistent weakness.
="s_3FE45715">The new snow might be sensitive to human triggers, particularly down wind of ridge crests and in steep gullies.
="s_3FE45715">Storm slabs are likely to be encountered on many slopes. Be alert for new and buried wind slabs behind ridges and ribs. Storm/wind slabs could step down to trigger a persistent weakness, creating a very large avalanche.
="s_3FE45715">Storm slabs are likely to be encountered on many slopes. Be alert for new and buried wind slabs behind ridges and ribs. Storm/wind slabs could step down to trigger a persistent weakness, creating a very large avalanche.
="s_3FE45715">Storm snow weaknesses may be triggered naturally (loading from new snow and wind) or by the weight of a person. The size and likelihood of avalanches should increase throughout the forecast period.
Weaknesses are likely within or below the new storm snow and may be triggered naturally or by the weight of a person or snowmobile.
Storm snow instabilities are likely on many steeper slopes. New windslabs will form behind ridges &amp; ribs, and with strong or shifting winds may end up forming lower down the slope than might be typically expected.
Loose snow sluffing is likely on steep slopes that have not been affected by the wind.
Deep and dense wind slabs are likely in exposed lee terrain and may be triggered easily by the weight of a person.
="s_3FE45715">Storm snow weaknesses may be triggered naturally (loading from new snow and wind) or by the weight of a person.
Weaknesses are likely within or below the new storm snow and may be triggered naturally or by the weight of a person or snowmobile.
Weaknesses may exist within or under the new storm snow and may be triggered easily by the weight of a person or snowmobile.
Storm snow instabilities are possible on steeper slopes. New windslabs may have formed behind ridges &amp; ribs, primarily on north and east facing terrain.
="s_3FE45715">New snow and changing winds will continue to build touchy slabs which could be triggered naturally, or by the weight of a person, in any steep terrain.
="s_3FE45715">New snow and changing winds will continue to build touchy slabs which could be triggered naturally, or by the weight of a person or snowmobile.
="s_3FE45715">Storm slabs are expected to continue to develop overnight due to forecast heavy precipitation and strong Southwest winds.
The storm slab is not bonding well to the melt-freeze crust that formed during early December. This crust is found below about 1800 metres.
="s_3FE45715">In areas protected from the wind, fast-moving sluff could knock you off your feet or carry you into a terrain trap.
The new storm is expected to develop a thick slab on all aspects and at all elevations. Recent light snow may also be transported by forecast strong Southwest winds into deep wind slabs on North thru East aspects.
="s_3FE45715">The new storm is expected to develop a storm slab on all aspects. The forecast strong SW winds may transport storm snow into thick and touchy slabs on North thru East aspects.
="s_3FE45715">New snow and changing winds will continue to build touchy slabs which could be triggered naturally, or by the weight of a skier or snowmobile. This problem is likely to be worst around the Coquihalla, where the most intense snowfall is expected.
="s_3FE45715">New snow and changing winds will continue to build touchy slabs which could be triggered naturally, or by the weight of a person, in any steep terrain.
="s_3FE45715">Weaknesses within and below the storm snow will need some time to settle and bond. Be alert for wind slabs behind ridges and terrain breaks.
="s_3FE45715">Storm slabs are expected to continue to develop overnight due to forecast heavy precipitation and strong Southwest winds. Expect very touchy conditions at all elevations.
The storm slab is not bonding well to the melt-freeze crust that formed during early December. This crust is found below about 1800 metres. Expect any steep or unsupported feature to release down to the crust.
="s_3FE45715">The new storm is expected to develop a storm slab on all aspects. The forecast strong SW winds may transport storm snow into thick and touchy slabs on North thru East aspects.
="s_3FE45715">In areas protected from the wind, fast-moving sluff could knock you off your feet or carry you into a terrain trap.
="s_3FE45715">Weaknesses within and below the storm snow will need some time to settle and bond. Be alert for wind slabs behind ridges and terrain breaks.</span><span class="s_3FE45
The new storm is expected to develop a thick slab on all aspects and at all elevations. Recent light snow may also be transported by forecast strong Southwest winds into deep wind slabs on North thru East aspects.
Storm snow instabilities are possible on steeper slopes where new snow accumulations are greater than 30 cm. New wind slabs are likely behind ridges, ribs, or similar terrain breaks.
A persistent weak layer of surface hoar, buried 60-80 cm below the surface, has been reported from around Shames. The chance of avalanche activity on this layer will increase as the slab above it gets stiffer.
="s_3FE45715">Deep soft storm slabs exist at all elevations and on all aspects. Stiffer pockets of wind transported snow exist in the alpine due to strong SW and SE winds during the storm. Triggering is expected from light additional loads.
The storm slab is not bonding well to the melt-freeze crust that formed during early December. This crust is found below about 1800 metres. Expect any steep or unsupported feature to release down to the crust.
The new storm is expected to develop a thick slab on all aspects and at all elevations. Recent light snow may also be transported by forecast strong Southwest winds into deep wind slabs on North thru East aspects.
Loose dry snow remains unconsolidated in terrain that is protected from the wind. There is a lot of new snow; sluffing may entrain enough snow to bury a skier/rider.
="s_3FE45715">The new storm is expected to develop a storm slab on all aspects. The forecast strong SW winds may transport storm snow into thick and touchy slabs on North thru East aspects.
="s_3FE45715">Deep new snow and strong winds will continue to build touchy slabs which could be triggered naturally, or by the weight of a person, in any steep terrain.
="s_3FE45715">Heavy snow and strong winds are likely to create widespread instabilities. Be alert for wind slabs behind ridges and ribs. Soft slabs or sluffs can be found on steep terrain sheltered from the wind.</span><span class="s_3FE45
="s_3FE45715">Further new snow and strong winds are likely to create many instabilities. Be alert for wind slabs behind ridges and ribs and soft slabs or sluffs on steep terrain sheltered from the wind.
Deep dry snow failing as a loose dry avalanche can trip you up or push you into a terrain trap. Take care in any steep terrain.
New snow will likely be sensitive to human triggers, particularly in wind-exposed terrain. Natural avalanches are possible, particularly on northwest through east aspects.
A persistent weak layer of surface hoar, buried 60-80 cm below the surface, has been reported from around Shames. The chance of avalanche activity on this layer will increase as the slab above it gets stiffer.
Steep sheltered slopes are sluffing readily with human-triggers. Although generally small, these avalanches can easily knock you down and take you for a ride.
Steep sheltered slopes are sluffing readily with human-triggers.  I suspect this activity will persist through Thursday in wind sheltered terrain. Although generally small, these avalanches can easily knock you down and take you for a ride.
Variable amounts of new snow will likely be sensitive to human triggers, particularly in wind-exposed terrain. Natural avalanches are possible, particularly on northwest through east aspects.
A persistent weak layer of surface hoar, buried 60-80 cm below the surface, has been reported from around Shames. The chance of avalanche activity on this layer may increase as the slab above it gets stiffer.
Sustained wind and snow continue to build touchy slabs which could be triggered naturally, or by the weight of a person, especially in steep terrain.
="s_3FE45715">The new storm is expected to develop a storm slab on all aspects. The forecast strong SW winds may transport storm snow into thick and touchy slabs on North thru East aspects.
="s_3FE45715">New snow and strong winds are likely to create widespread instabilities. Be alert for wind slabs behind ridges and ribs. Soft slabs or sluffs can be found on steep terrain sheltered from the wind.
="s_3FE45715">The new storm forecast for Thursday night is expected to transport recent loose snow and new snow into wind slabs on North thru East aspects, and develop as a soft slab on all aspects and at all elevations.
If the wind stiffens the storm slab above the early December rain crust, it may be possible to trigger this weak layer which is now buried below the recent 60-80 cms of storm snow. This crust is found below 1800 metres.
The new storm is expected to develop a thick slab on all aspects and at all elevations. Recent light snow may also be transported by forecast strong Southwest winds into deep wind slabs on North thru East aspects.
Loose dry snow remains unconsolidated in terrain that is protected from the wind. There is a lot of new snow; sluffing may entrain enough snow to bury a skier/rider.
="s_3FE45715">Further new snow and strong winds are likely to create widespread instabilities. Be alert for wind slabs behind ridgecrests and ribs, and soft slabs or sluffs on steep terrain sheltered from the wind.
Deep dry snow failing as a loose dry avalanche can trip you up or push you into a terrain trap. Take care in any steep terrain.
="s_3FE45715">Slightly warmer temperatures associated with the most recent storm snow have set up denser conditions overlying lower density snow below in some areas. At ridgelines and exposed alpine areas, wind slabs are likely developing.
="s_3FE45715">New snow and winds are likely to create ongoing widespread new snow instabilities on most aspects and elevations. Sluffing may also be encountered on steep terrain.
Sustained wind and snow continue to build touchy slabs which could be triggered naturally, or by the weight of a person, especially in steep terrain.
="s_3FE45715">Further new snow and wind are likely to promote ongoing instabilities in the upper snowpack. Be alert for wind slabs behind ridgecrests and ribs, and soft slabs or sluffs on steep terrain sheltered from the wind.
Light amounts of new snow have been redistributed by strong winds into wind slabs on a variety of aspects. These wind slabs are adding to older storm snow accumulations which have most likely gained considerable strength.
A persistent weak layer of surface hoar, buried 60-80 cm below the surface has been reported from around Shames. Although triggering seems less likely, watch for convex rolls in sheltered areas where the SH may have been preserved.
With slightly warmer temperatures, the new storm may develop a denser surface slab. Recent light snow may also be transported by forecast strong southwest winds into deep wind slabs on north through east aspects.
Loose dry snow remains unconsolidated in terrain that is protected from the wind. There is a lot of new snow; sluffing may entrain enough snow to bury a skier/rider.
="s_3FE45715">The new storm is expected to develop a storm slab on all aspects. The forecast strong SW winds may transport storm snow into thick and touchy slabs on north through east aspects.
Sustained wind and snow continue to build touchy slabs which could be triggered naturally, or by the weight of a person, especially in steep terrain.
="s_3FE45715">Slightly warmer temperatures associated with the most recent storm snow have set up denser conditions overlying lower density snow below in some areas. At ridgelines and exposed alpine areas, wind slabs are likely developing.
="s_3FE45715">Heavy snow accumulations may have been redistributed by more recent moderate winds creating soft slabs on lee features. Sluffing may also be encountered on steep terrain.
="s_3FE45715">Moderate winds are likely to redistribute surface snow and promote ongoing instabilities in the upper snowpack. Be alert for wind slabs behind ridgecrests and ribs, and soft slabs or sluffs on steep terrain sheltered from the wind.
A persistent weak layer of surface hoar, buried 60-80 cm below the surface has been reported from around Shames. Although triggering seems less likely, watch for convex rolls in sheltered areas where the SH may have been preserved.
="s_3FE45715">The new storm has set up a storm slab on all aspects. Strong SW winds have transported storm snow into thick and touchy slabs on mainly north through east aspects.
With slightly warmer temperatures, the new storm may develop a denser surface slab. Recent light snow may also be transported by forecast strong southwest winds into deep wind slabs on north through east aspects.
Loose dry snow remains unconsolidated in terrain that is protected from the wind. There is a lot of new snow; sluffing may entrain enough snow to bury a skier/rider.
Sustained wind and snow continue to build touchy slabs which could be triggered naturally, or by the weight of a person, especially in steep terrain.
="s_3FE45715">Moderate winds and new snow are likely to promote ongoing surface instabilities. Triggering will be most likely in wind-affected, upper elevation terrain. In sheltered areas, watch for sluffing in steep terrain.
Additional snow and wind will continue to build touchy storm slabs at all elevations. Recent light snow may also be transported by forecast strong southwest winds into deep wind slabs on North through East aspects.
Loose dry snow remains unconsolidated in terrain that is protected from the wind. There is a lot of new snow; sluffing may entrain enough snow to bury a skier/rider.
="s_3FE45715">Moderate winds and new snow are likely to promote ongoing surface instabilities. Triggering will be most likely in leeward, upper elevation terrain. Watch for sluffing in steep sheltered terrain.
="s_3FE45715">Touchy storm slabs continue to build at all elevations with forecast snowfall. Strong to moderate SW winds are likely developing wind slabs at ridgelines and exposed alpine/treeline areas.
="s_3FE45715">The new storm has set up a storm slab on all aspects. Strong SW winds have transported storm snow into thick and touchy slabs on mainly north through east aspects.
New snow and wind has fueled significant cornice growth.  The right chunk of falling cornice has the potential to kick off a wind slab avalanche.
="s_3FE45715">The volume of loose dry snow could knock you over or carry you into a terrain trap. Be cautious in any steep terrain.
="s_3FE45715">The volume of loose dry snow could knock you over or carry you into a terrain trap. Be cautious in any steep terrain.
="s_3FE45715">Recent storm snow has set up a storm slab on all aspects. Moderate SW winds have transported storm snow into thick and touchy slabs on mainly north through east aspects.
Loose dry snow remains unconsolidated in areas that is protected from the wind. Sluffing may entrain enough snow to bury a rider, or push you into a consequential terrain trap.
="s_3FE45715">Recent snow accumulations have built touchy storm slabs at all elevations. Wind slabs are developing at ridgelines and exposed alpine/treeline areas.
Storm slabs may be touchy at all elevations, especially in areas that have been exposed to the wind. The recent low density snow may also be transported by moderate southwest winds building wind slabs on North through East aspects.
Touchy storm slabs could be triggered by the weight of a person, especially in steep terrain or over convex rolls. New wind slabs have developed at ridgeline, especially on SW-N aspects.
="s_3FE45715">The volume of loose dry snow could knock you over or carry you into a terrain trap. Be cautious in any steep terrain.
Touchy storm slabs could be triggered by the weight of a person, especially in steep terrain or over convex rolls. New wind slabs have developed at ridgeline, especially on W-E aspects.
Storm slabs continue to be touchy to rider triggers. Use extra caution on lee slopes, behind spines, and on wind exposed areas. The recent low density snow may also be transported by southwest winds building wind slabs on North through East aspects.
="s_3FE45715">Recent snow accumulations have built touchy storm slabs at all elevations. Wind slabs are developing at ridgelines and exposed alpine/treeline areas.
="s_3FE45715">Watch for newly formed and buried windslabs in in the lee of terrain features. Moderate to strong low elevation winds in the Columbia Valley corridor may have created windslabs in open areas below treeline.
="s_3FE45715">Recent storm snow has set up a storm slab on all aspects and may be touchy to rider triggers. Recent S-SW winds have transported storm snow into thicker slabs,, especially behind spines, entrances to gullies and on lee N-E slopes.
Loose dry snow remains unconsolidated in areas that is protected from the wind. Sluffing may entrain enough snow to bury a rider, or push you into a consequential terrain trap.
="s_3FE45715">Wind slabs have formed in response to down-valley winds. These could be triggered by the weight of a person or snowmobile.
="s_3FE45715">Watch for wind slabs behind ridges and terrain breaks. These could be triggered by the weight of a person or snowmobile.
="s_3FE45715">SW winds switching from the East have created touchy wind slabs on exposed slopes and lee of terrain features (spines, gullies and below ridgelines). Areas hosting a thinner snowpack or rocky outcrops may be susceptible larger step down avalanches.
New wind slabs have developed at ridgeline, especially on W-E aspects. Touchy storm slabs could be triggered by the weight of a person, especially in steep terrain or over convex rolls.
="s_3FE45715">SW winds switching from the East have created touchy wind slabs on exposed slopes and lee of terrain features (spines, gullies and below ridgelines). Areas hosting a thinner snowpack or rocky outcrops may be susceptible larger step down avalanches.
="s_3FE45715">Watch for newly formed and buried windslabs in in the lee of terrain features. Moderate to strong low elevation winds in the Columbia Valley corridor may have created windslabs in open areas below treeline.
Blowing winds from variable directions has redistributed recent storm snow on most aspects. Use extra caution on lee slopes, behind spines, and in wind exposed areas. Reverse loading may catch you by surprise on unsuspecting slopes.
Expect the unconsolidated surface snow to sluff in steep terrain.
="s_3FE45715">Watch for wind slabs behind ridges and terrain breaks. These could be triggered by the weight of a person or snowmobile.
Expect unconsolidated surface snow to sluff in steep terrain.
Expect the unconsolidated surface snow to sluff in steep terrain.
="s_3FE45715">Wind slabs have formed in response to down-valley winds. These could be triggered by the weight of a person or snowmobile.
New wind slabs have developed at ridgeline, especially on SW-N aspects and could be triggered by the weight of a person, especially in steep terrain or over convex rolls.
Expect the unconsolidated surface snow to sluff in steep terrain.
Expect unconsolidated surface snow to sluff in steep terrain.
Wind slabs have developed at ridgeline, especially on SW-N aspects and may be triggered by the weight of a person, especially in steep terrain or over convex rolls.
="s_3FE45715">Wind slabs have formed in response to down-valley winds. These may be hard to spot where they are buried with new snow.
="s_3FE45715">Watch for wind slabs behind ridges and terrain breaks. These could be triggered by the weight of a person or snowmobile.
Expect the unconsolidated surface snow to sluff in steep terrain.
With forecast rising freezing levels and periods of sunshine, loose wet avalanches may occur around 1000 m and below. Be cautious around steep terrain features, where downslope entrainment may gather enough heavy snow to push you into a terrain trap.
Expect the unconsolidated surface snow to sluff in steep terrain.
Expect the unconsolidated surface snow to sluff in steep terrain.
Expect unconsolidated surface snow to sluff in steep terrain.
Expect unconsolidated surface snow to sluff in steep terrain.
="s_3FE45715">Wind slabs have formed in response to down-valley northeast winds. These may be hard to identify as they are now buried by new snow. New windslabs will also develop where the recently fallen snow has been affected by winds.
Loose dry avalanches may be easily triggered on steep terrain in the wake of new snowfall on Thursday night.
="s_3FE45715">Watch for wind slabs behind ridges and terrain breaks. These could be triggered by the weight of a person or snowmobile.
Expect unconsolidated surface snow to sluff in steep terrain.
Expect unconsolidated surface snow to sluff in steep terrain.
With forecast rising freezing levels and periods of sunshine, loose wet avalanches may occur. Be cautious around steep terrain features where downslope entrainment may gather enough heavy snow to push you into a terrain trap.
Loose dry avalanches may still be easily triggered on steep terrain.
="s_3FE45715">Watch for wind slabs behind ridges and terrain breaks. These could be triggered by the weight of a person or snowmobile.
Expect unconsolidated surface snow to sluff in steep terrain.
Expect unconsolidated surface snow to sluff in steep terrain.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Surface layers may become weak with solar radiation and forecast warming temperatures this week. Be especially cautious at low elevations and on steep sun-exposed slopes.</span><span class="s_AA239
Loose dry avalanches will be easily triggered on steep terrain and in sheltered areas.
="s_3FE45715">Surface layers may become weak with sunshine and forecast warming temperatures this week. Be especially cautious at low elevations and on steep sun-exposed slopes.
Loose dry snow is expected to continue to sluff out of steep terrain.
Expect unconsolidated surface snow to sluff in steep terrain.
="s_3FE45715">Surface avalanches may be triggered by sunshine and warm temperatures. Be especially cautious at low elevations and on steep sun-exposed slopes.
="s_3FE45715">Sun and warm temperatures may weaken surface snow layers on steep, sun-warmed slopes.
Warming and direct sun may weaken surface snow layers, especially on steep, sun-warmed slopes.
Warm temperatures and direct sun may loosen surface snow layers.
Loose dry avalanches will be easily triggered on steep terrain and in sheltered areas.
Warming and direct sun may weaken surface snow layers, especially on steep, sun-warmed slopes.
="s_3FE45715">Surface avalanches may be triggered by sunshine and warm temperatures. Be especially cautious on steep sun-exposed slopes.
="s_3FE45715">The new snow is expected to bond poorly with the old snow surface, which comprises buried facets and/or surface hoar in places. Strong or extreme SW to SE winds will continue to set up touchy new wind slabs in exposed lee terrain.
="s_3FE45715">The new snow is expected to bond poorly with the old snow surface, which comprises buried facets and/or surface hoar in places. Strong or extreme SW to SE winds will continue to set up touchy new wind slabs in exposed lee terrain.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">New snow may not bond well to the old snow surface. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">New snow may not bond well to the old snow surface. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.</span><span class="s_AA239
="s_3FE45715">New snow will take some time to stabilize. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
="s_3FE45715">Storm snow is bonding poorly with buried surface hoar, creating a very touchy storm slab problem.  A person may trigger large avalanches easily, or even from a distance. Wind slabs are also likely to be found behind ridges, ribs and gully walls.
="s_3FE45715">New snow will take some time to stabilize. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">New snow may not bond well to the old snow surface. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">New snow may not bond well to the old snow surface. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
="s_3FE45715">Storm snow is bonding poorly with buried surface hoar, creating a very touchy storm slab problem. �A person may trigger large avalanches easily, or even from a distance. Wind slabs are also likely to be found behind ridges, ribs and gully walls.
Loose dry avalanches should be expected in extreme terrain as the new snow sits on a weak layer of facets and surface hoar. This is of particular concern to ice climbers.
="s_3FE45715">New snow will take some time to stabilize. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">New snow may not bond well to the old snow surface. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">New snow may not bond well to the old snow surface. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
="s_3FE45715">Storm snow is bonding poorly with buried surface hoar buried around 50cm, creating a touchy storm slab problem. Wind slabs have formed predominantly on westerly and northerly aspects.
="s_3FE45715">A thin soft storm slab is expected to develop overnight. Pockets of wind slab are expected to continue to develop during the storm.
Storm slabs are developing on all aspects and elevations. As the storm slab becomes thicker it is expected to consolidate and become more reactive to human triggers. Wind slabs may also continue to develop at higher elevations.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs are developing on all aspects and elevations. As the storm slab becomes thicker it is expected to consolidate and become more reactive to human triggers. Wind slabs may also continue to develop at higher elevations.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs are developing on all aspects and elevations. As the storm slab becomes thicker it is expected to consolidate and become more reactive to human triggers. Wind slabs may also continue to develop at higher elevations.</span><span class="s_AA239
25cm of recent storm snow with strong to extreme W and NW winds have created storm slabs at all elevations. Cracking was observed in the alpine today and these slabs will become increasingly sensitive to human triggering over the next couple of days.
Steep terrain on all aspects are producing loose dry avalanches up to size 2.0. Occasionally these slides are also triggering small slabs. This is of particular concern in terrain traps. Ice climbers and skiers should be aware of overhead terrain.
="s_3FE45715">Storm slabs are developing on all aspects and elevations. As the storm slab becomes thicker it is expected to consolidate and become more reactive to human triggers. Wind slabs may also continue to develop at higher elevations.
="s_3FE45715">Storm slabs are developing on all aspects and elevations. As the storm slab becomes thicker it is expected to consolidate and become more reactive to human triggers. Wind slabs may also continue to develop at higher elevations.
="s_3FE45715">A soft storm slab is slowly developing with daily snow falls combined with moderate shifting winds.
Storm slabs are developing on all aspects and elevations. As the storm slab becomes thicker it is expected to consolidate and become more reactive to human triggers. Wind slabs may also continue to develop at higher elevations.
="s_3FE45715">A significant storm with 30cm or more new snow is anticipated for Tuesday. Dangerous avalanches are almost certain to occur.
="s_3FE45715">The new snow has set up touchy slab conditions in many areas, especially where strong southeastely winds have created thicker and denser deposits.
="s_3FE45715">Storm snow is bonding poorly with buried surface hoar buried around 60cm, creating a touchy storm slab problem. Wind slabs have formed predominantly on westerly and northerly aspects.
Many new wind slabs have formed behind ridges, ribs and terrain breaks with recent precipitation and strong SW winds. Reverse loading is possible with the changing wind directions.
The new snow is bonding poorly to the Jan 4 interface. Careful investigation is required before committing to steep terrain.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">New snow may not bond well to the old snow surface. Winds are also likely to transport snow onto downwind slopes, leaving wind slabs behind.
="s_3FE45715">Weaknesses within and below the storm snow are touchy. Winds are also creating deep wind slabs behind terrain breaks such as ridges and ribs. Avalanches could reach the valley floor.
="s_3FE45715">Weaknesses within and below the storm snow are touchy. Winds are also creating deep wind slabs behind terrain breaks such as ridges and ribs. Avalanches could reach the valley floor.
="s_3FE45715">Storm snow is building up over a weak interface with the old snow surface. Winds are also creating deep wind slabs behind terrain breaks such as ridges and ribs. Destructive avalanches are possible.
="s_3FE45715">Soft storm slabs are slowly developing with daily snow falls combined with moderate shifting winds.
As the storm snow gets deeper, the slab will become more cohesive and reactive.
New snow is consolidating into reactive storm slabs.
Expect up to 40cm of new snow.
="s_3FE45715">Touchy weakness are strewn within and under the storm snow accumulated since late Dec. Expect to find particularly deep and weak wind slab below ridge crests and behind terrain features on all aspects in exposed areas.
="s_3FE45715">The new snow has set up touchy slab conditions in most areas. Avalanches are expected to susceptible to human triggering on any steep slope, especially those that have yet to produce an avalanche.
Many new wind slabs have formed behind ridges, ribs and terrain breaks with recent precipitation and strong SW winds. Reverse loading is possible with the changing wind directions. The strong winds have built winslabs lower on slopes than normal.
The new snow is bonding poorly to the Jan 4 interface. Careful investigation is required before committing to steep terrain.
="s_3FE45715">The new snow has set up touchy slab conditions in many areas, especially where strong southerly winds have created thicker and denser deposits. The Coquihalla area is particularly dangerous with significantly higher amounts of recent storm snow.
="s_3FE45715">The new snow has set up touchy slab conditions in many areas, especially where strong southerly winds have created thicker and denser deposits.
35cm of recent storm snow with strong to extreme W and NW winds have created touchy storm slabs. Now is not the time to be in big terrain.  This snow is on a surface hoar layer up to approx 2200m and a facet layer above this. 
="s_3FE45715">Deep storm snow is bonding poorly to the old snow surface. Large storm slabs remain possible, even after the weather improves.
="s_3FE45715">Deep storm snow is bonding poorly to the old snow surface. Large storm slabs remain possible, even after the weather improves.
="s_3FE45715">Storm snow has a weak interface with the old snow surface. This will take some time to settle and bond, even after the weather improves.  
Loose wet avalanches are possible on steep sun exposed slopes if the sun has any kick. Tree bombs may also be an issue.
="s_3FE45715">The new snow has set up touchy slab conditions in many areas, especially where strong southerly winds have created thicker and denser deposits.
="s_3FE45715">The new snow remains susceptible to human triggering, particulary in areas that did not avalanche during the last storm. Give the new snow a couple days to settle and stabilize before pushing into challenging terrain.
="s_3FE45715">A weak layer of surface hoar and/or facetted snow exists under the recent storm snow and has been susceptible to human triggering.
Up to 60cm of storm snow has settled into a cohesive slab.
Rapid settlement is creating a cohesive storm slab
Many new wind slabs have formed behind ridges, ribs and terrain breaks with recent precipitation and strong SW winds. Reverse loading is possible with the changing wind directions. The strong winds have built winslabs lower on slopes than normal.
Rapid settlement has promoted storm slab develpoment.
Where the storm snow is deeper than 20cm, expect a cohesive storm slab.
Steep terrain continues to produced loose dry avalanches up to size 1.5. These dry avalanches may produce larger storm slab avalanches on underlying slopes so be sure to minimize your exposure to overhead hazard.
="s_3FE45715">Up to 60 cm of storm snow sits on a weak layer of surface hoar and/or sugary facets and may be triggered by light loads. It may also be possible to trigger this weakness from a distance or in relatively low angle terrain.
="s_3FE45715">Up to 80 cm of snow sits on a weak layer consisting of surface hoar, a crust, and/or sugary facets. This weakness may be triggered by light loads, from a distance, and in relatively low angle terrain.
="s_3FE45715">A weak layer of surface hoar and/or facetted snow exists under the recent storm snow and has been susceptible to human triggering.
Northerly outflow winds may create wind slabs in unusual places in exposed terrain at all elevations.
="s_3FE45715">Storm snow is particularly reactive where it overlies buried surface hoar. This weakness may be triggered easily, or even from a distance. Avalanches could be surprisingly large.
="s_3FE45715">Storm snow is particularly reactive where it overlies buried surface hoar. This weakness may be triggered from a distance and avalanches could be surprisingly large.
="s_3FE45715">Storm snow is particularly reactive where it overlies buried surface hoar. This weakness may be triggered from a distance and avalanches could be surprisingly large.
Many new wind slabs have formed behind ridges, ribs and terrain breaks with recent precipitation and strong SW winds. Reverse loading is possible with the changing wind directions. The strong winds have built winslabs lower on slopes than normal.
Rapid settlement has promoted storm slab develpoment.
Where the storm snow is deeper than 20cm, expect a cohesive storm slab.
Storm snow has settled into a cohesive slab 30 - 100 cm in depth.  This slab rests on a mixed bag of weak layers that when triggered result in large avalanches.
Rapid settlement is creating a cohesive storm slab
="s_3FE45715">It may be possible to trigger avalanches that release on a weak layer of surface hoar or facetted snow down 50-70 cm.
="s_3FE45715">A weak layer of surface hoar and/or facetted snow exists under the recent storm snow and has been susceptible to human triggering.
Northerly outflow winds have created new wind slabs in exposed lee and cross-loaded terrain at all elevations.
="s_3FE45715">Up to 80 cm of snow sits on a weak layer consisting of surface hoar, a crust, and/or sugary facets. This weakness may be triggered by light loads, from a distance, and in relatively low angle terrain.
="s_3FE45715">Storm snow is particularly reactive where it overlies buried surface hoar. This weakness may be triggered from a distance and avalanches could be surprisingly large.
="s_3FE45715">Storm snow is particularly reactive where it overlies buried surface hoar. This weakness may be triggered from a distance and avalanches could be surprisingly large.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Around </span><span class="s_1681A555">50 cm of settled storm snow rests on a variety of weak surfaces. These weaknesses are MOST PRONOUNCED AT AND BELOW TREELINE.  The trees are not the safe haven they usually are.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B">50 cm of settled storm snow rests on a variety of weak surfaces. These weaknesses are </span><span class="s_2823317B">MOST PRONOUNCED AT AND BELOW TREELINE</span><span class="s_AA239A9B">.  The trees are not the safe haven they usually are.
="s_3FE45715">Storm snow is particularly reactive where it overlies buried surface hoar. This weakness may be triggered easily, or even from a distance. Avalanches could be surprisingly large.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Around </span><span class="s_1681A555">50 cm of settled storm snow rests on a variety of weak surfaces. This interface is weakest at and below treeline.
1681A555">Storm snow is settling into a cohesive slab 30 - 100 cm in depth.  This slab rests on a mixed bag of weak layers that when triggered may result in large avalanches.
="s_3FE45715">It may be possible to trigger avalanches that release on a weak layer of surface hoar or facetted snow down 40-70 cm.
="s_3FE45715">Up to 80 cm of snow sits on a weak layer consisting of surface hoar, a crust, and/or sugary facets. This weakness may be triggered by light loads, from a distance, and in relatively low angle terrain.
="s_3FE45715">A weak layer of surface hoar and/or facetted snow exists under the recent storm snow and has been susceptible to human triggering.
Northerly outflow winds have created new wind slabs in exposed lee and cross-loaded terrain.
="s_3FE45715">Recent storm slabs are slowly settling, but they may still be touchy in areas where surface hoar is buried. This weakness may be triggered from a distance and avalanches could be surprisingly large.
="s_3FE45715">Storm snow is particularly reactive where it overlies buried surface hoar. This weakness may be triggered from a distance and avalanches could be surprisingly large.
="s_3FE45715">Recent storm slabs are slowly settling, but they may still be touchy in areas where surface hoar is buried. This weakness may be triggered from a distance and avalanches could be surprisingly large.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The storm snow has settled out nicely and the likelihood of triggering has greatly decreased. I suspect it's still possible to trigger an avalanche failing on the Jan. 4th interface in steep rocky and/or convex terrain.</span><span class="s_DDF6C
="s_DDF6C5E8">The 50 - 100 cm of storm snow has settled out nicely and the likelihood of triggering has greatly decreased. I suspect it's still possible to trigger an avalanche failing on the Jan. 4th interface in steep rocky and/or convex terrain.
="s_DDF6C5E8">The 50 - 100 cm of storm snow has settled out nicely and the likelihood of triggering has greatly decreased. I suspect it's still possible to trigger an avalanche failing on the Jan. 4th interface in terrain that is steep rocky and/or convex.
1681A555">The 40 - 90 cm of storm snow has settled out nicely and the likelihood of triggering has greatly decreased. I suspect it's still possible to trigger an avalanche failing on the Jan. 4th interface in terrain that is steep rocky and/or convex.
Expect loose wet avalanches on steep sunny slopes during the day.
1681A555">The 40 - 90 cm of storm snow has settled out nicely and the likelihood of triggering has greatly decreased. I suspect it's still possible to trigger an avalanche failing on the Jan. 4th interface in terrain that is steep rocky and/or convex.
="s_3FE45715">Warm temperatures and solar radiation will increase the probability of avalanches releasing on a buried weak layer of surface hoar, facets, and/or a crust.
="s_3FE45715">A buried weakness, down 40-80 cm, could wake up as temperatures rise above zero early this week.
="s_3FE45715">A buried weak layer of surface hoar and/or facetted, down 70-90 cm, could wake up as temperatures rise rapidly early this week. Be particularly cautious on southerly aspects if the sun is also shining.
Northerly outflow winds have created new wind slabs in exposed lee and cross-loaded terrain.
="s_DDF6C5E8">The 50 - 100 cm of storm snow has settled out nicely and the while likelihood of triggering has greatly decreased I suspect it's still possible to trigger an avalanche failing on the Jan. 4th interface in terrain that is steep rocky and/or convex.
="s_DDF6C5E8">Likely not much of an issue right now, it has the potential to spring back to life with the big forecasted warm up.
="s_3FE45715">Be aware of rapid warming and solar radiation forecasted as soon as tomorrow which will weaken the snow surface, possibly triggering an avalanche on the surface hoar layer down 80-120 cm. 
="s_3FE45715">Be aware of rapid warming and solar radiation forecasted early this week which will most likely weaken the snow surface, possibly triggering an avalanche on the surface hoar layer down 80-120 cm.
="s_3FE45715">Likely not much of an issue right now, it has the potential to spring back to life with the big forecasted warm up.
="s_3FE45715">Be aware of rapid warming and solar radiation forecasted early this week which will weaken the snow surface, possibly triggering an avalanche on the surface hoar layer down 80-120 cm. 
Expect loose wet avalanches on steep sunny slopes during the day.
="s_3FE45715">Warm temperatures and solar radiation will increase the probability of avalanches releasing on a buried weak layer of surface hoar, facets, and/or a crust, down 40-70 cm.&nbsp;
="s_3FE45715">A buried weakness, down 40-80 cm, could wake up as temperatures rise above zero early this week.
="s_3FE45715">Warm temperatures will increase the likelihood of triggering the late December persistent weakness, down 60-90 cm.
="s_3FE45715">I suspect this layer will spring back to life when the warm temps and sunshine come out Tuesday. Slopes that didn't slide in the last cycle are of particular concern.  Pull back to simple terrain without overhead hazard as soon as it warms up.
="s_3FE45715">I suspect this layer will spring back to life when the warm temps and sunshine come out Tuesday. Slopes that didn't slide in the last cycle are of particular concern.  Pull back to simple terrain without overhead hazard as soon as it warms up.
="s_3FE45715">I suspect this layer will spring back to life when the warm temps and sunshine come out Tuesday. Slopes that didn't slide in the last cycle are of particular concern.  Pull back to simple terrain without overhead hazard as soon as it warms up.
="s_3FE45715">Be aware of rapid warming and solar radiation forecasted tomorrow and Wednesday which will most likely weaken the snow surface, possibly triggering an avalanche on the surface hoar layer down around 80 cm.
="s_3FE45715">I suspect this layer will spring back to life when the warm temps and sunshine come out Tuesday. Slopes that didn't slide in the last cycle are of particular concern.  Pull back to simple terrain without overhead hazard as soon as it warms up.
="s_3FE45715">Be aware of rapid warming and solar radiation which will weaken the snow surface, possibly triggering an avalanche on the surface hoar layer down 80-120 cm.
="s_3FE45715">Be aware of rapid warming and solar radiation which will weaken the snow surface, possibly triggering an avalanche on the surface hoar layer down around 80 cm.
="s_3FE45715">Persistent weaknesses are variable in their distribution, but can still be triggered by the weight of a person or snowmobile. Triggering persistent slabs will become more likely if the snowpack experiences rapid warming.
="s_3FE45715">Persistent weaknesses are variable in their distribution, but can still be triggered by the weight of a person or snowmobile. Triggering persistent slabs will become more likely if the snowpack experiences rapid warming.
="s_3FE45715"> Persistent </span><span class="s_3FE45715">weaknesses are buried at a prime depth for human triggering. Triggering persistent slabs will become more likely if the snowpack experiences rapid warming. </span><span class="s_3FE45
="s_3FE45715">Persistent weaknesses are variable in their distribution but can still be triggered by the weight of a person or snowmobile. Triggering persistent slabs will become more likely if the snowpack experiences rapid warming.</span><span class="s_3FE45
="s_3FE45715">A buried weakness, down 40-80 cm, has been active as a result of intense daytime warming.
New snow will add additional load to buried weak layers. Watch for triggering in steeper, unsupported terrain.
Expect loose wet avalanches on steep open slopes in the afternoon if the sun comes out.
="s_3FE45715">Warm temperatures are expected increase the likelihood of triggering the late December persistent weakness.
="s_3FE45715">This layer may increase in reactivity at higher elevations with forecast inversions. Slopes that didn't slide during the last cycle are of particular concern. Make conservative terrain choices, particularly if significant warming develops.
="s_3FE45715">This layer may spring back to life if warm temperatures and sunshine develop. Slopes that didn't avalanche during the last cycle are of particular concern. Pull back to simple terrain without overhead hazard if warming occurs.
="s_3FE45715">Warm temperatures and solar radiation will increase the probability of avalanches releasing on a buried weak layer of surface hoar, facets, and/or a crust, down 40-70 cm. 
="s_3FE45715">This layer may spring back to life if warm temperatures and sunshine develop. Slopes that didn't slide in the last avalanche cycle are of particular concern. Pull back to simple terrain without overhead hazard if it warms up.
="s_3FE45715">Warm temperatures and solar radiation will increase the probability of avalanches releasing on a buried weak layer of surface hoar, facets, and/or a crust, down 40-70 cm.
="s_3FE45715">A buried weakness, down 40-80 cm, has been active as a result of intense daytime warming.
Storm slabs will build on Thursday and may not bond well to the underlying snow surface.
="s_3FE45715">Heavy loading by new snow and wind may overload the late December persistent weakness and result in large and destructive avalanches.
="s_3FE45715">Persistent weaknesses are variable in their distribution but can still be triggered by the weight of a person or snowmobile.
="s_3FE45715">Persistent weaknesses are variable in their distribution, but can still be triggered by the weight of a person or snowmobile.
="s_3FE45715">Persistent weaknesses are variable in their distribution, but can still be triggered by the weight of a person or snowmobile.
Forecast snowfall will add additional load to buried weak layers. Watch for triggering in steeper, unsupported terrain.
="s_3FE45715"> Persistent weaknesses are buried at a prime depth for human triggering. Triggering persistent slabs is most likely on south-facing slopes and in sheltered terrain below treeline.
="s_3FE45715">Slopes that didn't slide during last week's avalanche cycle are of particular concern. Although the likelihood of a slide has decreased, the potential consequences remain significant. Triggering may become more likely on sun-exposed slopes.
="s_3FE45715">Slopes that didn't slide in the last avalanche cycle are of particular concern. Watch for triggering on unsupported terrain.
="s_3FE45715">Slopes that didn't avalanche during the last cycle are of particular concern. Watch for triggering on unsupported terrain.
="s_3FE45715">Triggering persistent slabs is most likely on south-facing slopes and in sheltered terrain below treeline.
="s_3FE45715">Persistent weaknesses are variable in their distribution but may still be triggered by the weight of a person or snowmobile.
="s_3FE45715">Persistent weaknesses are variable in their distribution, but may still be triggered by the weight of a person or snowmobile.
="s_3FE45715">Persistent weaknesses are variable in their distribution, but may still be triggered by the weight of a person or snowmobile.
="s_3FE45715">Warm temperatures and solar radiation will increase the probability of avalanches releasing on a buried weak layer of surface hoar, facets, and/or a crust, down 40-70 cm.
Rain at lower elevations is maintaining a weak snowpack. Watch for triggering in steep start zones.
="s_3FE45715">Heavy loading by new snow and wind may overload the late December persistent weakness and result in large and destructive avalanches.
="s_3FE45715">While unlikely, slopes that didn't slide in the last avalanche cycle may still be of concern this weekend.  Triggering is most likely in areas that go from thick to thin in steep unsupported terrain.
="s_3FE45715">While unlikely, slopes that didn't slide in the last avalanche cycle may still be of concern this weekend.  Triggering is most likely in areas that go from thick to thin in steep unsupported terrain.
="s_3FE45715">A buried weakness, down 40-80 cm, may become reactive as a result of intense daytime warming.
Forecast snowfall will add additional load to buried weak layers. Watch for triggering in sheltered, unsupported terrain.
="s_3FE45715">Slopes that didn't slide during last week's avalanche cycle are still of concern. Triggering of this layer is most likely in steep unsupported terrain. Triggering may become more likely in the afternoon on sun exposed slopes.</span></p><p class="p_CC664AAA"><span class="s_3FE45715">
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach to steep south-facing slopes and sheltered terrain below treeline is still advised.
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach to steep south-facing alpine slopes and sheltered terrain below treeline is still advised.
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach is still advised. Take extra care on steep south-facing alpine slopes and in sheltered terrain below treeline.
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach is still advised. Carefully assess steep south-facing slopes and slopes below about 1900 m, where persistent weaknesses are most likely to be lurking.</span><span class="s_3FE45
="s_3FE45715">Warm temperatures and solar radiation may increase the probability of avalanches releasing on a buried weak layer of surface hoar, facets, and/or a crust, down 40-70 cm.
="s_3FE45715">A buried weakness, down 40-80 cm, may become more reactive as a result of daytime warming. Watch for triggering
Rain at lower elevations is maintaining a weak snowpack. Watch for triggering in steep start zones.
="s_3FE45715">There has been no new activity reported on this layer. Having said that, the weakness still exist with the potential to produce large avalanches.
A layer of surface hoar buried at the end of December may still be reactive. Watch for triggering in sheltered, unsupported terrain.
="s_3FE45715">Slopes that didn't slide during last week's avalanche cycle are still of concern. Triggering of this layer is most likely in steep unsupported terrain. Triggering may become more likely in the afternoon on sun exposed slopes.</span></p><p class="p_CC664AAA"><span class="s_3FE45715">
="s_3FE45715">While unlikely, slopes that didn't slide in the last avalanche cycle may still be of concern this weekend. Triggering is most likely in areas that go from thick to thin in steep unsupported terrain.
="s_3FE45715">While unlikely, slopes that didn't slide in the last avalanche cycle may still be of concern this weekend. Triggering is most likely in areas that go from thick to thin in steep unsupported terrain.
Ongoing loose wet activity is possible with forecast warm temperatures. Watch for triggering in steep, sun-exposed terrain.
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach is still advised. Take extra care on steep south-facing alpine slopes and in sheltered terrain below treeline.
Loose wet activity is expected with ongoing warm temperatures. Watch for triggering in steep, sun-exposed terrain.
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach to steep south-facing slopes and sheltered terrain below treeline is still advised.
  Forecast warm temperatures and the possibility of sun will increase the likelihood of loose wet avalanche activity. Watch for triggering in steep, sun exposed terrain.
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach is still advised. Carefully assess steep south-facing slopes and slopes below about 1900 m, where persistent weaknesses are most likely to be lurking.
="s_3FE45715">Triggering persistent slabs is becoming less likely, but a cautious approach to steep south-facing alpine slopes and sheltered terrain below treeline is still advised.
="s_3FE45715">A cautious approach is recommended on steep south-facing slopes and sheltered terrain below treeline with daytime warming and solar radiation possibly weakening the snowpack.
="s_3FE45715">A very cautious approach is recommended on steep south-facing slopes and sheltered terrain below treeline with daytime warming and solar radiation possibly weakening the snowpack.
="s_3FE45715">A very cautious approach is recommended on steep south-facing slopes and sheltered terrain below treeline with daytime warming and solar radiation possibly weakening the snowpack.
Ongoing loose wet activity is possible with forecast warm temperatures. Watch for triggering in steep, sun-exposed terrain.
Loose wet activity is possible with ongoing warm temperatures. Watch for triggering in steep, sun-exposed terrain.
="s_3FE45715">A cautious approach is recommended on steep S slopes and sheltered terrain below treeline.
Loose wet activity is possible with ongoing warm temperatures. Watch for triggering in steep, sun-exposed terrain.
="s_3FE45715">Incoming snow may bond poorly to old surfaces. New wind slabs are also likely to develop during the next few days.</span><span class="s_3FE45
="s_3FE45715">Slopes that didn't slide during last week's avalanche cycle are still of concern. Triggering of this layer is most likely in steep unsupported terrain. Triggering may become more likely in the afternoon on sun exposed slopes.</span></p><p class="p_CC664AAA"><span class="s_3FE45715">
="s_3FE45715">While unlikely, slopes that didn't slide in the last avalanche cycle may still be of concern this weekend. Triggering is most likely in areas that go from thick to thin in steep unsupported terrain.
="s_3FE45715">A cautious approach is recommended on steep S facing slopes and sheltered terrain below treeline with forecasted mild temperatures and solar radiation.
="s_3FE45715">While unlikely, slopes that didn't slide in the last avalanche cycle may still be of concern this weekend. Triggering is most likely in areas that go from thick to thin in steep unsupported terrain.
="s_3FE45715">A cautious approach is recommended on steep S slopes and sheltered terrain below treeline with forecasted mild temperatures and solar radiation.
Ongoing loose wet activity is possible with forecast warm temperatures. Watch for triggering in steep, sun-exposed terrain.
="s_3FE45715">A very cautious approach is recommended on steep south-facing slopes and sheltered terrain below treeline with daytime warming and solar radiation possibly weakening the snowpack.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Incoming snow may bond poorly to old surfaces. New wind slabs are also likely to develop during the next few days.</span><span class="s_AA239
="s_3FE45715">A cautious approach is recommended on steep S slopes and sheltered terrain below treeline.
Any new storm snow will likely be poorly bonded and particularly deep and weak on wind-loaded slopes.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Incoming snow may bond poorly to old surfaces. New wind slabs are also likely to develop during the next few days.</span><span class="s_AA239
="s_3FE45715">Incoming snow may bond poorly to old surfaces. New wind slabs are also likely to develop during the storm.</span><span class="s_3FE45
Storm snow might not bond to a variety of surfaces. New windslabs will form as the day goes on lee side of the forecasted strong SW-W winds in alpine and at treeline.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer. Distribution is patchy in sheltered areas and has been more reactive on S and SW aspects.
="s_3FE45715">A cautious approach is recommended on steep S slopes and sheltered terrain below treeline.
Storm snow might not bond to a variety of surfaces. New windslabs will form as the day goes on lee side of the forecasted strong SW-W winds in alpine and at treeline.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer.  Distribution is patchy in sheltered areas and has been more reactive on S and SW aspects.
Storm snow might not bond to a variety of surfaces. New windslabs will form as the day goes on lee side of the forecasted strong SW-W winds in alpine and at treeline.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer.&nbsp; Distribution is patchy in sheltered areas and has been more reactive on S and SW aspects.
="s_3FE45715">New storm slabs and wind slabs are likely to develop during the next few days.
="s_3FE45715">Incoming snow may bond poorly to old surfaces. New wind slabs are also likely to develop during the storm.
="s_3FE45715">Incoming snow may bond poorly to old surfaces. New wind slabs are also likely to develop during the next few days.
Storm snow might not bond to a variety of surfaces. New windslabs found on lee side of the forecasted W winds in the alpine and at treeline will most likely be touchy.
="s_3FE45715">A cautious approach is recommended on steep S slopes and sheltered terrain below treeline.
="s_3FE45715">Incoming snow may bond poorly to old surfaces. New wind slabs are also likely to develop during the next few days.
A new storm slab is developing above variable hard surfaces with weak surface hoar and facets sandwiched in between. Expect deep pockets of fresh soft wind slab to develop at higher elevations in the lee of terrain features.
Storm snow might not bond very well to a variety of surfaces. New windslabs found on lee side of the forecasted strong SW-W winds in alpine and at treeline will most likely be touchy.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer.  Distribution is patchy in sheltered areas and has been more reactive on S and SW aspects.
The new snow may be sitting on a hard layer like an old wind slab or a sun-crust. There may also be a weak layer of surface hoar or facets sandwiched between the new snow and the old surface. Pockets of deep soft new wind slab may also be found.
New storm snow will likely be poorly bonded and particularly deep and weak on wind-loaded slopes.
Storm snow might not bond to a variety of surfaces. New windslabs found on lee side of the forecasted strong W winds in alpine and at treeline will most likely be touchy.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer. Distribution is patchy in sheltered areas and has been more reactive on S and SW aspects.
Storm snow might not bond to a variety of surfaces. New windslabs found on lee side of the forecasted strong SW-W winds in alpine and at treeline will most likely be touchy.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer. Distribution is patchy in sheltered areas and has been more reactive on S and SW aspects.
A new storm slab is expected to develop due to the forecast new snow and wind. The new snow is not expected to bond well to the old hard surfaces. There may also be a weak layer of surface hoar or facets sandwiched between the new snow and the crusts
Expect to find thick storm slabs on lee ridges of W-SW winds in the alpine and at treeline and softslabs and loose snow in sheltered areas. We suspect that these layers will not to bond well with the old surface.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer. Distribution is patchy in sheltered areas and has been more reactive below treeline.
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> Expect to find thick storm slabs on lee ridges of W-SW winds in the alpine and at treeline and softslabs and loose snow in sheltered areas. We suspect that these layers will not to bond well with the old surface.</span><span class="s_AA239
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer. Distribution is patchy but has been more reactive below treeline.
A new storm slab is expected to develop due to the forecast new snow and wind. The new snow is not expected to bond well to the old hard surfaces. There may also be a weak layer of surface hoar or facets sandwiched between the new snow and the crusts
The new snow may be sitting on a hard layer like an old wind slab or a sun-crust. There may also be a weak layer of surface hoar or facets sandwiched between the new snow and the old surface. Pockets of deep soft new wind slab may also be found.
New storm snow will likely be poorly bonded and particularly deep and weak on wind-loaded slopes.
A new storm slab is developing above variable hard surfaces with weak surface hoar and facets sandwiched in between. Expect pockets of fresh soft wind slab to develop at higher elevations in the lee of terrain features.
Expect to find thick storm slabs on lee ridges of W-SW winds in the alpine and at treeline and softslabs and loose snow in sheltered areas. We suspect that these layers will not bond very well with the old surface.
="s_3FE45715">The load from the storm snow could awaken the early January surface hoar layer. Distribution is patchy but has been more reactive below treeline.
="s_3FE45715">As new snow builds up over the next few days, storm slabs and wind slabs will increase in size and likelihood.
="s_3FE45715">New storm slabs and wind slabs are likely to develop during the next few days.
="s_3FE45715">As new snow builds up over the next few days, storm slabs and wind slabs will increase in size and likelihood.
="s_3FE45715">Be alert for new storm slabs, wind slabs or loose dry avalanches in any steep terrain over the next few days.</span><span class="s_3FE45
New storm slabs were formed with S-SW moderate winds in the alpine and at treeline on lee features. Soft slabs and small loose avalanches could also run easily on the weaker underlying surfaces in sheltered areas.
="s_3FE45715">A cautious approach is recommended on steep S slopes and sheltered terrain below treeline.
="s_3FE45715">Wind-loading may trigger a natural avalanche cycle this weekend. Fast-running loose dry avalanches may also be encountered in areas not affected by the wind.
="s_3FE45715">While unlikely, it may still be possible to trigger this layer on the odd slope.  I'm thinking about a steep rocky slope with a snowpack thinner than the regional average.  Sensitivity may increase slightly Monday with warm temps and direct sun.
="s_3FE45715">In areas affected by wind, wind slabs are likely to be encountered. Be alert for loose dry avalanches in other areas.
Expect to find soft wind slabs on lee ridges of W-SW winds in the alpine and treeline. Storm slabs are also present in sheltered areas at treeline and on all aspects below treeline. If triggered, it could step down to a deeper weak layer down 80 cm.
A new storm slab is developing above variable hard surfaces with weak surface hoar and facets sandwiched in between. Expect pockets of fresh soft wind slab to develop at higher elevations in the lee of terrain features.
A new storm slab is expected to develop due to the forecast new snow and wind. The new snow is not expected to bond well to the old hard surfaces. There may also be a weak layer of surface hoar or facets sandwiched between the new snow and the crusts
The new snow may be sitting on a hard layer like an old wind slab or a sun-crust. There may also be a weak layer of surface hoar or facets sandwiched between the new snow and the old surface. Pockets of deep soft new wind slab may also be found.
The storm snow has bonded well to the old surface due to rain and warm temperatures to the ridge tops.
="s_3FE45715">In areas affected by wind, wind slabs are likely to be encountered. These could be triggered by the weight of a person or snowmobile. Be alert for loose dry avalanches in other areas.
="s_3FE45715">Storm slabs have built, and in areas affected by wind, wind slabs up to 40 cm thick are likely encountered. These continue to be touchy to rider triggers. In other areas be alert for loose dry avalanches out of steeper terrain.
There is a lot of variability in the region. A soft storm slab has developed between 15-30 cms deep. Some areas have seen strong Westerly winds that scoured alpine terrain and developed some pockets of wind slab on North thru East aspects.
There is a lot of variability in the region. Winds that were strong in the South created some pockets of wind slab. In the North the winds were light and there is a more uniform soft storm slab.
Watch for storm snow gaining cohesion on steep southerly slopes where it covers a crust or shady sheltered slopes in open glades where it rests on surface hoar. Pockets with pillows of windslab are likely on north or east facing slopes behind ridges.
Watch for recent storm snow settling into a slab over a sun crust on steep southerly facing slopes or over surface hoar on shady wind protected glades. Also, pillows of windslabs likely in pockets behind ridges and cross-loaded gulleys.
="s_3FE45715">Watch steep southerly facing slopes (buried suncrust) and shady sheltered glades (buried surface hoar)
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> </span><span class="s_1681A555">Storm snow is settling &amp; improving most places, but I think will be increasingly touchy where it hides surface hoar or a crust. Pockets of windslab exist behind ridges and ribs where the snow is protected from a S or W wind. Watch the fat pillows.
="s_3FE45715">Early January surface hoar layer is patchy but has been more reactive below treeline in shaded areas.
="s_3FE45715">Storm slabs continue to build at all elevations. There is plenty of fetch for wind transport, and wind-loading could trigger a natural avalanche cycle. Fast-running loose dry avalanches may also be encountered in areas not affected by the wind.
="s_3FE45715">Storm snow is settling &amp; improving most places, but I think will be increasingly touchy where it hides surface hoar or a crust. Pockets of windslab exist behind ridges and ribs where the snow is protected from a S or W wind. Watch the fat pillows
="s_3FE45715">The early January surface hoar layer which is located below treeline under around 80 cm of snow, has started to be reactive again in the Cariboo region in an area located near the boundary of the North Columbia region.
="s_3FE45715">Storm slabs have built, and in areas affected by wind, wind slabs are likely encountered. These continue to be touchy to rider triggers. In other areas be alert for loose dry avalanches out of steeper terrain.
A new storm slab is developing above variable hard surfaces with weak surface hoar and facets sandwiched in between. Expect pockets of fresh soft wind slab to develop at higher elevations in the lee of terrain features.
="s_3FE45715">New snow has been transported to lee features. In areas affected by wind, wind slabs up to 40 cm thick are likely encountered. These continue to be touchy to rider triggers. In other areas be alert for loose dry avalanches out of steeper terrain.
="s_3FE45715">Storm slabs will continue to build, and wind slabs will likely form behind ridges and ribs. In other areas be alert for loose dry avalanches out of steep terrain. Natural avalanche activity will increase as the stormy pattern persists.
="s_3FE45715">Storm slabs will continue to build at all elevations. Strong NW winds will transport storm snow, and wind-loading will likely trigger a natural avalanches. Fast-running loose dry avalanches may also be encountered in areas not affected by the wind.
Some pockets of loose dry snow may sluff near the ridge-tops.
="s_3FE45715">New snow may build touchy storm slabs on all elevations and aspects. Strong NW winds will transport new snow and form wind slabs that can be found behind features like ridges and ribs. Natural avalanche activity is likely through the forecast period.
Watch for storm snow settling into a more cohesive slab on steep southerly slopes where it covers a crust or shady sheltered slopes in open glades where it rests on surface hoar. Pillows of windslab are likely on N or E facing slopes behind ridges.
Watch for recent storm snow settling into a slab over a sun crust on steep southerly facing slopes or over surface hoar on shady wind protected glades. Also, pillows of windslabs likely in pockets behind ridges and cross-loaded gulleys.
="s_3FE45715">Watch steep southerly facing slopes (buried suncrust) and shady sheltered glades (buried surface hoar)
1681A555">Recent storm snow is settling into a soft slab in many areas. Where this overlies surface hoar or a crust it will become increasingly touchy. Pockets of wind slab exist behind ridges  where the snow is protected from a S or W wind. Watch fat pillows.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. Both are reported to be patchy and variable in distribution. Most likely triggered on steep convex rolls at treeline or below.
="s_3FE45715">Recent storm snow has settled into a soft slab in many areas and will become increasingly touchy where it overlies surface hoar or a crust. Windslab exists behind ridges and ribs where the snow is protected from a S or W wind. Watch the fat pillows.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. The upper one is more widespread and touchy compared with the lower one.
New storm slabs were formed with S-SW moderate winds in the alpine and at treeline on lee features. Soft slabs and small loose avalanches could also run easily on the weaker underlying surfaces in sheltered areas.
="s_3FE45715">A cautious approach is recommended on steep S slopes and sheltered terrain below treeline.
="s_3FE45715">Expect to find soft wind slabs on lee ridges of W-SW winds in the alpine and treeline. Storm slabs are also present in sheltered areas at treeline and on all aspects below treeline.
="s_3FE45715">Early January surface hoar layer is patchy but has been more reactive below treeline, especially logging cut blocks.
="s_3FE45715"> Expect to find soft wind slabs on lee ridges of W-SW winds in the alpine and treeline. Storm slabs are also present in sheltered areas at treeline and on all aspects below treeline.
="s_3FE45715">The early January surface hoar layer which is located mostly below treeline under around 80 cm of snow, has started to be reactive again in the Cariboo region in an area located near the boundary of the North Columbia region.
Watch for storm snow settling into a more cohesive slab on steep southerly slopes where it covers a crust or shady sheltered slopes in open glades where it rests on surface hoar. NW winds will develop fresh wind slab on S and E facing slopes.
Recent storm snow overlies surface hoar at treeline and below. Wind slabs are likely and will build on south and east facing slopes in response to reverse loading by NW winds.
1681A555">Recent storm snow is settling into a soft slab in many areas. Where this overlies surface hoar or a crust it will become increasingly touchy. Pockets of wind slab exist behind ridges where the snow is protected from a S or W wind. Watch fat pillows.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. Both are reported to be patchy and variable in distribution. Most likely triggered on steep convex rolls at treeline or below.
="s_3FE45715">Recent storm snow has settled into a soft slab in many areas and will become increasingly touchy where it overlies surface hoar or a crust. Windslab exists behind ridges and ribs where the snow is protected from a S or W wind. Watch the fat pillows.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. The upper one is more widespread and touchy compared with the lower one.
Loose dry snow is running fast and far in steep terrain.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">In areas with around 30 cm recent snow, a storm slab is reactive. In other areas, a storm slab is slowly building up. Winds have shifted snow into soft slabs on lee slopes as well.</span><span class="s_AA239
="s_3FE45715">Storm slabs will continue to build at all elevations. Strong NW winds will transport storm snow, and wind-loading will likely trigger a natural avalanches. Avalanches could run near the full length of their path so watch your overhead hazard.
Loose dry snow can knock you off your feet or carry you into a terrain trap.
Loose dry snow is running fast and far in steep terrain.
Watch for storm snow settling into a more cohesive slab on steep southerly slopes where it covers a crust or shady sheltered slopes in open glades where it rests on surface hoar. NW winds will develop fresh wind slab on S and E facing slopes.
Recent storm snow overlies surface hoar at treeline and below. Wind slabs are likely and will build on south and east facing slopes in response to reverse loading by NW winds.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. Both are reported to be patchy and variable in distribution. Most likely triggered on steep convex rolls at treeline or below.
="s_3FE45715">Wind slabs exist on a variety of aspects on exposed lee terrain.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. The upper one is more widespread and touchy compared with the lower one.
="s_3FE45715">Recent storm snow has built storm slabs at all elevations. Strong shifting winds will build touchy wind slabs that are likely found behind terrain breaks such as ridges and ribs, especially in areas where the slab sits over a buried weak layer.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. Both are reported to be patchy and variable in distribution. Most likely triggered on steep convex rolls at treeline or below.
="s_3FE45715">Recent storm snow is sitting above sun crusts, wind slabs, and other hard surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow.
="s_3FE45715">A mixed bag of weak interfaces is buried about 40 cm down. With forecast warming temperatures, it’s possible that the snow above will form into a more cohesive slab over the next few days.
40-60 cms of storm snow is sitting above a mix of hard old surfaces and areas of soft facetted snow. Some areas may have a weak layer between the old surface and the recent storm snow.
="s_3FE45715">Wind slabs may be encountered behind ridges and ribs on a variety of slopes due to changing wind directions.
="s_3FE45715">New snow will continue to build storm slabs. Strong shifting winds will build touchy wind slabs that are likely found behind terrain breaks such as ridges and ribs and on lee slopes. Natural avalanches are possible and rider triggers are likely.
Over the past week up to meter of new snow has fallen on a crust/facet/surface hoar interface. This interface may be found most reactive in sheltered areas over convex rolls or steep terrain. Dig down and see how reactive it is in your riding area.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls.
="s_3FE45715">New snow has been blown behind ridges and ribs with switching winds and may be rider triggered. This is a less typical pattern so east and south facing slopes as well as cross-loaded features are more suspect.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. Both are reported to be patchy and variable in distribution. Most likely triggered on steep convex rolls at treeline or below.
40-60 cms of storm snow is sitting above a mix of hard old surfaces and areas of soft facetted snow. Some areas may have a weak layer between the old surface and the recent storm snow.
="s_3FE45715">Recent storm snow is sitting above sun crusts, wind slabs, and other hard surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces. This slab may become more reactive during the forecast warm temperatures and solar radiation.
="s_3FE45715">Strong shifting winds have built touchy wind slabs that are likely found behind terrain breaks such as ridges and ribs and on lee slopes. Wind slabs may be easily triggered under the weight of a person and/or a machine.
Over the past week up to meter of new snow has fallen on a crust/facet/surface hoar interface. This interface may be found most reactive in sheltered areas over convex rolls or steep terrain. Dig down and see how reactive it is in your riding area.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
Sunshine and warmth may weaken the surface layers of the snowpack, especially in steep terrain.
="s_3FE45715">Warming and the effects of solar radiation will likely weaken the upper snowpack and produce loose wet avalanches. Natural avalanches and snowballing are obvious indicators of the snowpack deteriorating.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features.
Warming and the effects of solar radiation will likely weaken the upper snowpack and produce loose wet avalanches. Natural avalanches and snowballing are obvious indicators of of the snowpack deteriorating.
Buried down 20-50 cm exists a surface hoar/crust/facet layer. This layer has been reactive in sheltered locations over convex rolls and steeper terrain features.
="s_3FE45715">A mixed bag of weak interfaces is buried about 40 cm down. As temperatures rise, the likelihood of triggering a persistent slab may increase.
="s_3FE45715">A mixed bag of weak interfaces is buried about 70 cm down. With forecast warming temperatures, the likelihood of triggering a persistent slab may increase.
="s_3FE45715">Sunshine and warm temperatures may weaken surface snow layers, especially on steep south-facing slopes.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A mixed bag of weak interfaces is buried about 20-30 cm down. With forecast warming temperatures, the likelihood of triggering a slab may increase.
Sunshine and warmth may weaken the surface layers of the snowpack, especially in steep terrain.
="s_3FE45715">A mixed bag of weak interfaces is buried about 70 cm down. With forecast warming temperatures, the likelihood of triggering a persistent slab may increase.
="s_3FE45715">Sunshine and warm temperatures may weaken surface snow layers, especially on steep south-facing slopes.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A mixed bag of weak interfaces is buried about 20-30 cm down. With forecast warming temperatures, the likelihood of triggering a slab may increase.
="s_3FE45715">A mixed bag of weak interfaces is buried about 40 cm down. As temperatures rise, the likelihood of triggering a persistent slab may increase.
Warming and the effects of solar radiation will likely weaken the upper snowpack and produce loose wet avalanches. Natural avalanche activity, snowballing, moist or wet snow are obvious indicators of of the snowpack deteriorating.
Buried down 20-50 cm exists a surface hoar/crust/facet layer. This layer has been reactive in sheltered locations over convex rolls and steeper terrain features. With warming, this layer may become more reactive.
="s_3FE45715">Warming and the effects of solar radiation will likely weaken the upper snowpack and produce loose wet avalanches. Natural avalanches and snowballing are obvious indicators of the snowpack deteriorating.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features. This layer may become more reactive with warming.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. Both are reported to be patchy and variable in distribution. Most likely triggered on steep convex rolls at treeline or below.
="s_3FE45715">Recent storm snow is sitting above sun crusts, wind slabs, and other hard surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow.
Storm slabs may become more reactive with forecast solar radiation and possible above freezing temperatures in the alpine.
Over the past week up to meter of new snow has fallen on a crust/facet/surface hoar interface. This interface may be found most reactive in sheltered areas over convex rolls or steep terrain. Dig down and see how reactive it is in your riding area.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces. This slab may become more reactive during the forecast warm temperatures and solar radiation.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features.
="s_3FE45715">Two surface hoar layers lie buried under the surface, one approximately 40cm down and the other approximately 80cm down. Both are reported to be patchy and variable in distribution. Most likely triggered on steep convex rolls at treeline or below.
="s_3FE45715">Recent storm snow is sitting above sun crusts, wind slabs, and other hard surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow.
The recent storm slab has settled into a cohesive slab that can be triggered by skiers or sledders. Fractures are propagating farther and avalanche size has increased.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces. This slab may become more reactive during the forecast warm temperatures and solar radiation.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
Up to 80 cm sits above a persistent weakness comprising of a crust/facet/surface hoar interface. This interface may be found most reactive in sheltered areas over convex rolls or steep terrain. Dig down and see how reactive it is in your riding area.
="s_3FE45715">A mixed bag of weak interfaces is buried about 40 cm down. The nature of these weaknesses may vary considerably from slope to slope.
="s_3FE45715">A mixed bag of weak interfaces is buried about 70 cm down. The nature of these weaknesses varies greatly from place to place.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A mixed bag of weak interfaces is buried about 20-30 cm down. The nature of these weaknesses varies greatly from valley to valley.
Timing of cooling is uncertain for tomorrow. Sunshine and warmth may weaken the surface layers of the snowpack, especially in steep terrain.
="s_3FE45715">Recent storm snow is sitting above sun crusts, wind slabs, and other hard surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow.
The recent storm slab continues to be reactive above variable sliding surfaces.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces. This slab may become more reactive during the forecast warm temperatures below treeline.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A mixed bag of weak interfaces is buried about 15-30 cm down. The nature of these weaknesses varies greatly from valley to valley.
="s_3FE45715">A mixed bag of weak interfaces is buried about 40 cm down. The nature of these weaknesses may vary considerably from slope to slope.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features at treeline and below.
="s_3FE45715">Some areas may have 50 cm of recent storm snow. SW winds have built fresh windslabs in lee features and behind ridgecrests. Warm temperatures have promoted rapid settlement and slabbing in open areas. Wet Slabs are possible at lower elevations.
Up to 80 cm sits above a persistent weakness comprising of a facet/surface hoar interface above 1000m and a crust below 1000m. The rain soaked surface snow at lower elevations will be particularly reactive.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts.
="s_3FE45715">50-70 cm slab is sitting on a variety of old surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow will add load to these interfaces.
Forecast snow and strong winds will put an additional load on weak layers. They continue to be reactive above variable sliding surfaces that are down 40-80 cm below the surface.
As the storm arrives and intensifies, I expect the storm slab problem to to develop. New windslabs will form in lee features at treeline and in the alpine. Also, the new snow may initially bond poorly to the crusts present on many slopes.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features at treeline and below.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A mixed bag of weak interfaces is buried about 15-30 cm down. The nature of these weaknesses varies greatly from valley to valley.
="s_3FE45715">Some areas may have up to 75-100 cm of recent storm snow at upper elevations. SW winds have built fresh windslabs in lee features and behind ridgecrests. Warm temperatures have promoted rapid settlement and slabbing in open areas.
Up to 100 cm sits above a persistent weakness comprising of a facet/surface hoar interface above 1000m and a crust below 1000m. The lingering moist snow below the recently formed surface crust at lower elevations may be more reactive.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
="s_3FE45715">A mixed bag of weak interfaces is buried about 40 cm down. The nature of these weaknesses varies considerably from slope to slope.
Significant amounts of new snow are likely to create widespread avalanche instabilities, especially in areas exposed to strong winds.
Forecast snow and strong winds will put an additional load on weak layers. They continue to be reactive above variable sliding surfaces that are down 40-80 cm below the surface.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts.
="s_3FE45715">50-70 cm slab is sitting on a variety of old surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow will add load to these interfaces.
50-70 cm slab is sitting on a variety of old surfaces that were left after the dry period of mid-January. These layers comprise of buried crusts on solar aspects and surface hoar in sheltered polar aspects.
New windslabs are forming in lee features at treeline and in the alpine due to consistent southwesterly winds. Also, the new snow may initially bond poorly to the crusts present on many slopes; significant sluffing or stormslabbing is possible.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features at treeline and below.
="s_3FE45715">Some areas may have up to 75-100 cm of recent storm snow at upper elevations. SW winds have built fresh windslabs in lee features and behind ridgecrests. Warm temperatures have promoted rapid settlement and slabbing in open areas.
Persistent weaknesses in the upper snowpack (Jan. 17 crust &amp; a deeper facet/surface hoar interface) may linger. Local investigation to test the distribution and reactivity of these layers is a good idea before committing to steep slopes.
Forecast heavy snowfall and strong winds will create widespread avalanche instabilities. Travel in avalanche terrain is not recommended.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
="s_3FE45715">A mixed bag of weak interfaces is buried between 35 and 50cm below the surface. Triggering may be more likely in unsupported terrain where the overlying slab has been wind-affected.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface.
New windslabs are forming in lee features at treeline and in the alpine due to consistent southwesterly winds. Also, the new snow may initially bond poorly to the crusts present on many slopes; significant sluffing or stormslabbing is possible.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features at treeline and below.
The Jan.17 layer (down 60-100cm) still shows sudden results and a propensity for propagation in some snowpack tests. Local investigation to test the distribution and reactivity of these layers is a good idea before committing to steep slopes.
="s_3FE45715">50-70 cm slab is sitting on a variety of old surfaces that were left after the dry period of mid-January. These layers comprise of buried crusts on solar aspects and surface hoar in sheltered polar aspects.</span><span class="s_3FE45
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
="s_3FE45715">50-70 cm slab is sitting on a variety of old surfaces that were left after the dry period of mid-January. There may be a weak layer of facets or surface hoar between the old sliding surface and the recent storm snow will add load to these interfaces.
="s_3FE45715">An assortment of weak crystals is buried between 35 and 50cm below the surface. Although this interface is gaining strength, triggering may still be possible in unsupported terrain.
Persistent slabs continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets that are buried down 40-80 cm below the surface.
Forecast heavy snowfall and strong winds will create widespread avalanche instabilities. Travel in avalanche terrain is not recommended.
Windslabs have formed at treeline and in the alpine due to consistent southwesterly winds. The new snow is showing poor bonding with crusts present on many slopes. In the south end of the region, cohesive storm slabs are reactive on convex slopes.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. This layer of concern seems to be most reactive in sheltered locations over convex rolls and steeper terrain features at treeline and below.
The Jan.17 layer (down 60-100cm) still shows sudden results and a propensity for propagation in some snowpack tests. Local investigation to test the distribution and reactivity of this layer is a good idea before committing to steep slopes.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
Persistent slabs are 40-80 cm thick and continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets. They are easily triggered by the weight of a skier or a machine.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface.
="s_3FE45715">New storm snow adds to the depth 50-80 cm slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
Heavy snowfall and moderate southeast winds have created the potential for large avalanches. A conservative approach to backcountry travel will be required to safely manage the current conditions.
="s_3FE45715">New storm snow adds to the depth (50-80 cm) of the slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
="s_3FE45715">An assortment of weak crystals is buried between 35 and 50cm below the surface. Although this interface is gaining strength, triggering may still be possible in unsupported terrain.
Heavy loose wet avalanches are possible on steep south facing slopes if the sun is out in full force.
Loose wet activity is likely on steep south facing slopes if the sun is out in full force.
Various crust layers in the upper snowpack (location specific) still shows sudden results and a propensity for propagation in snowpack tests. Local investigation to test distribution and reactivity is a good idea before committing to steep slopes.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
An assortment of weak crystals is buried between 35 and 50cm below the surface. Although this interface is gaining strength, triggering may still be possible in unsupported terrain.
Loose wet avalanches are likely on steep south facing slopes if the sun is out in full force.
When the sun comes out, expect the surface snow on south facing terrain to de-stabilize, especially at lower elevations.
Buried down 30-60 cm exists a surface hoar/crust/facet layer. Although unlikely to trigger, it may still be possible in convex features.
When the sun comes out the surface snow will de-stabilize especially at lower elevations. More caution is recommended where the recent storm snow is deeper.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface.
="s_3FE45715">New storm snow adds to the depth (50-80 cm) of the slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
Persistent slabs are 40-80 cm thick and continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets. They are easily triggered by the weight of a skier or a machine.
="s_3FE45715">New storm snow adds to the depth 50-80 cm slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
Heavy loose wet avalanches are possible on steep south facing slopes if the sun is out in full force.
Loose wet activity is likely on steep south facing slopes if the sun is out in full force.
An assortment of weak crystals is buried between 35 and 50cm below the surface. Although this interface is gaining strength, triggering may still be possible in unsupported terrain.
Loose wet avalanches are likely on steep south facing slopes if the sun is out in full force.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface. They can be tricky to manage.
="s_3FE45715">New storm snow adds to the depth (50-80 cm) of the slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
="s_3FE45715">New storm snow adds to the depth 50-80 cm slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
Persistent slabs are 40-80 cm thick and continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets. They are easily triggered by the weight of a skier or a machine.
When the sun comes out, expect the surface snow on south facing terrain to de-stabilize.
When the sun comes out the surface snow will de-stabilize.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface. They can be tricky to manage.
="s_3FE45715">New storm snow adds to the depth (50-80 cm) of the slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs may to be reactive to rider triggers and can be difficult to predict.
="s_3FE45715">Recent storm snow adds to the depth 50-80 cm slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
Persistent slabs are 40-80 cm thick and continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets. They may be triggered by the weight of a skier or a machine.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
An assortment of weak crystals is buried between 35 and 50cm below the surface. Although this interface is gaining strength, triggering may still be possible in unsupported terrain.
="s_3FE45715">Rapid loading from new snow and winds will lead to touchy slab avalanche conditions, especially in exposed areas.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
An assortment of weak crystals is buried between 35 and 50cm below the surface. Although this interface is gaining strength, triggering may still be possible in unsupported terrain.
Expect new wind slabs to form in exposed lee terrain. These new slabs may not bond well to the old snow surface.
Persistent slabs are 40-80 cm thick and continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets. They may be triggered by the weight of a skier or a machine.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface. They can be tricky to manage.
="s_3FE45715">A persistent weak layer of surface hoar, crusts and/or facets lurks around 80 cm deep. This weakness may be reactive to human triggers and can be difficult to predict.
="s_3FE45715">Recent storm snow adds to the depth 50-80 cm slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
Persistent slabs are 40-80 cm thick and continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets. They may be triggered by the weight of a skier or a machine.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface.
="s_3FE45715">A persistent weak layer of surface hoar, crusts and/or facets lurks around 80 cm deep. This weakness may be reactive to human triggers and can be difficult to predict.
="s_3FE45715">Recent storm snow adds to the depth 50-80 cm slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
="s_3FE45715">Rapid loading from new snow and winds has created very touchy slab avalanche conditions, especially in exposed areas.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
A new soft slab is developing above the recent buried crusts, wind slabs, and weak surface hoar crystals. This new slab may be very easy to trigger on steep rolls and unsupported terrain features.
Persistent slabs are 40-80 cm thick and continue to be reactive above variable sliding surfaces comprising of surface hoar, crusts and facets. They may be triggered by the weight of a skier or a machine.
A new soft storm slab has developed above surface hoar and sun crusts that developed during the recent clear weather. The new storm slab is between 20-40 cms deep and reported to be easy to trigger by skiers or snowmobilers (riders).
="s_3FE45715">A persistent weak layer of surface hoar, crusts and/or facets lurks around 80 cm deep. This weakness may be reactive to human triggers and can be difficult to predict.
The recent storm snow continues to settle into a cohesive slab above weak layers and variable old surfaces that comprise of buried wind slabs, surface hoar, and crusts. These weak layers exist 30-50 cm below the surface.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
A new soft slab is developing above wind slabs, sun crusts, and weak layers of surface hoar crystals.
="s_3FE45715">Recent storm snow adds to the depth 50-80 cm slab that is sitting on a variety of old surfaces comprising of surface hoar, crusts and facets. Persistent slabs continue to be reactive to rider triggers and can be difficult to predict.
="s_3FE45715">Rapid loading from recent snowfall has created touchy slab avalanche conditions, especially in areas exposed to wind. Forecast weather will add to ongoing storm slab instabilities.
="s_3FE45715">Forecast rapid loading will create widespread slab avalanche conditions, especially in areas exposed to wind. Expect touchy wind slab/ storm slab conditions to prevail with the potential for large avalanches.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
A new soft slab is developing above the recent buried crusts, wind slabs, and weak surface hoar crystals. This new slab may be very easy to trigger on steep rolls and unsupported terrain features.
There are older layers of buried surface hoar and crusts that are unlikely to be triggered by the weight of a skier or sledder, but may be triggered by large additional loads like cornice fall or wind/storm slab avalanches in motion.
Rising freezing levels and the probability of clear weather will increase the likelihood of loose wet avalanche activity on sun-exposed slopes.
A new soft storm slab has developed above surface hoar and sun crusts that developed during the recent clear weather. The new storm slab is between 20-40 cms deep and reported to be easy to trigger by skiers or snowmobilers (riders).
="s_3FE45715">There are older layers of buried surface hoar and crusts that are buried down about 80-110 cms. These layers continue to show results in snow profile tests and may be triggered by large additional loads.
The new storm slab may be up to 40 cms thick in some parts of the region. This slab may be triggered by light additional loads, and may propagate quickly on buried surface hoar adn/or sun crusts.
="s_3FE45715">There are older layers of weak surface hoar and crusts that are buried deeper in the snowpack. These layers are down approximately 60-70 cms and 100 cms, and may be triggered by large additional loads.
The new storm slab may be easy to trigger where it is sitting on a layer of buried surface hoar and/or a sun crust.
There are a couple of older layers of buried surface hoar and crust combinations that are buried down about 70 cms and 100 cms, that may be triggered by large additional loads.
Rising freezing levels and the probability of clear weather will increase the likelihood of loose wet avalanche activity on sun-exposed slopes.
The recent storm slab is reported to be settling into a 20-25 cms slab that is variable (soft-stiff) depending on aspect and elevation. The forecast snow and wind are expected to add a new load above this reactive weak layer.
="s_3FE45715">There are older layers of buried surface hoar and crusts that are buried down about 80-110 cms. These layers continue to show results in snow profile tests and may be triggered by large additional loads.
The recent storm slab is reported to be settling into a stiffer slab that continues to be reactive to light additional loads. Expect this slab to continue to be reactive as the next snow fall adds to the load above the weak layer.
="s_3FE45715">There are older layers of weak surface hoar and crusts that are buried deeper in the snowpack. These layers are down approximately 60-70 cms and 100 cms, and may be triggered by large additional loads.
A new soft slab is developing above the recent buried crusts, wind slabs, and weak surface hoar crystals. This new slab may be very easy to trigger on steep rolls and unsupported terrain features.
There are older layers of buried surface hoar and crusts that are unlikely to be triggered by the weight of a skier or sledder, but may be triggered by large additional loads like cornice fall or wind/storm slab avalanches in motion.
The new storm slab may be easy to trigger where it is sitting on a layer of buried surface hoar and/or a sun crust. This storm slab may be very soft (fist hardness) in some areas.
There are a couple of older layers of buried surface hoar and crust combinations that are buried down about 70 cms and 100 cms, that may be triggered by large additional loads.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
Slopes below 500m are unlikely to refreeze overnight.  Watch for slow-moving wet loose avalanche activity and be sure you know what's above you as you travel through low elevation terrain. 
New snow is adding to the load of the recent storm slab above the buried crusts, wind slabs, and weak surface hoar crystals. This new slab may be very easy to trigger on steep rolls and unsupported terrain features.
There are older layers of buried surface hoar and crusts that are unlikely to be triggered by the weight of a skier or sledder, but may be triggered by large additional loads like cornice fall or wind/storm slab avalanches in motion.
The recent storm slab is reported to be settling into a 20-25 cms slab that is variable (soft-stiff) depending on aspect and elevation. The forecast snow and wind are expected to add a new load above this reactive weak layer.
="s_3FE45715">There are older layers of buried surface hoar and crusts that are buried down about 80-110 cms. These layers continue to show results in snow profile tests and may be triggered by large additional loads.
Forecast new snow is expected to add to the load above the weak layer of surface hoar that is buried down about 20-30 cms. This new load may increase the slabs sensitivity to light triggers, and result in larger avalanches than we have been seeing.
="s_3FE45715">There are older layers of weak surface hoar and crusts that are buried deeper in the snowpack. These layers are down approximately 60-70 cms and 100 cms, and may be triggered by large additional loads.
New snow is adding to the load on the recent storm slab, this slab may be easy to trigger where it is sitting on a layer of buried surface hoar and/or a sun crust.
There are a couple of older layers of buried surface hoar and crust combinations that are buried down about 70 cms and 100 cms, that may be triggered by large additional loads.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
Lots of activity within the storm snow. Widespread sluffing with the occasional slab pulling out in steep unsupported slopes. Sizes were mostly 1-1.5.
The buried February 12th surface hoar layer is expected to continue to be reactive. The amount of snow above the weak layer is variable across the region.
There are a couple of older layers of buried surface hoar and crust combinations that are buried down about 70 cms and 100 cms, that may be triggered by large additional loads.
New snow has added to the load of the recent storm snow. This storm slab is expected to continue to be reactive above a weak layer of surface hoar and sun crusts.
There are older layers of buried surface hoar and crusts that are unlikely to be triggered by the weight of a skier or sledder, but may be triggered by large additional loads like cornice fall or wind/storm slab avalanches in motion.
The new snow has added a load to the recent storm slab. This slab is expected to continue to be reactive due to the weak layer of surface hoar at the interface, and/or because it is sitting on a planar sun crust.
="s_3FE45715">There are older layers of weak surface hoar and crusts that are buried deeper in the snowpack. These layers are down approximately 60-70 cms and 100 cms, and may be triggered by large additional loads.
The storm slab is expected to continue to be sensitive to skiers and sledders. This weak layer may linger for a while.
="s_3FE45715">There are older layers of buried surface hoar and crusts that are buried down about 80-110 cms. These layers continue to show results in snow profile tests and may be triggered by large additional loads.
Winds are increasing out of the SW which will create more concern for sluffing on steep lee features. In addition, solar aspects will see avalanche activity during times of intense solar radiation. Be aware of overhead terrain.
Buried beneath the new snow sits a surface hoar/crust/facet weakness. This may be sensitive to rider triggers in steeper sheltered terrain or over convex rolls, especially at treeline and below treeline elevations.
New snow has added to the load of the recent storm snow. This storm slab is expected to continue to be reactive above a weak layer of surface hoar and sun crusts.
There are older layers of buried surface hoar and crusts that are unlikely to be triggered by the weight of a skier or sledder, but may be triggered by large additional loads like cornice fall or wind/storm slab avalanches in motion.
The storm slab is expected to continue to be sensitive to skiers and sledders. This weak layer may linger for a while. Solar warming may cause the storm slab to be very sensitive.
="s_3FE45715">There are older layers of buried surface hoar and crusts that are buried down about 80-110 cms. These layers continue to show results in snow profile tests and may be triggered by large additional loads.
The new snow has added a load to the recent storm slab. This slab is expected to continue to be reactive due to the weak layer of surface hoar at the interface, and/or because it is sitting on a planar sun crust.
="s_3FE45715">There are older layers of weak surface hoar and crusts that are buried deeper in the snowpack. These layers are down approximately 60-70 cms and 100 cms, and may be triggered by large additional loads.
The buried February 12th surface hoar layer is expected to continue to be reactive. The amount of snow above the weak layer is variable across the region.
There are a couple of older layers of buried surface hoar and crust combinations that are buried down about 70 cms and 100 cms, that may be triggered by large additional loads.
Light snow through Tuesday night will increase the concern for sluffing on steep lee features. In addition, solar aspects will see avalanche activity during times of intense solar radiation. Be aware of overhead terrain.
Buried beneath the new snow sits a surface hoar/crust/facet weakness down 40 - 100 cm. This may be sensitive to rider triggering in steeper sheltered terrain or over convex rolls, especially at treeline elevations.
This storm slab is expected to continue to be reactive where it overlies a weak layer of surface hoar and sun crusts. Reactivity is likely to increase with exposure to solar radiation.
There are older layers of buried surface hoar and crusts that are unlikely to be triggered by the weight of a skier or sledder, but may be triggered by large additional loads like cornice fall or a slab avalanche in motion.
The buried February 12th surface hoar layer is expected to continue to be reactive. The amount of snow above the weak layer is variable across the region. Watch for increased reactivity with exposure to direct sunlight.
There are a couple of older layers of buried surface hoar and crust combinations that are buried down about 70 cms and 100 cms, that may be triggered by large additional loads.
The storm slab is expected to continue to be sensitive to skiers and sledders.  Forecast warming on sun-exposed slopes may increase the sensitivity of the weakness where the storm slab overrides a crust.
="s_3FE45715">There are older layers of buried surface hoar and crusts that are buried down about 80-110 cms. These layers continue to show results in snow profile tests and may be triggered by large additional loads.
This slab is expected to continue to be reactive due to the weak layer of surface hoar at the interface, and/or because it is sitting on a planar sun crust. Reactivity is likely to increase with exposure to solar radiation.
="s_3FE45715">There are older layers of weak surface hoar and crusts that are buried deeper in the snowpack. These layers are down approximately 60-70 cms and 100 cms, and may be triggered by large additional loads.
="s_3FE45715">New snow may not bond well to the previous snow surface (surface hoar, wind slab, sun crust) and may be easily triggered by the weight of a rider. Be especially wary of exposed north through east facing slopes where wind loading is likely.
Buried beneath the new snow sits a surface hoar/crust/facet weakness down 40 - 100 cm. This may be sensitive to rider triggering in steeper sheltered terrain or over convex rolls, especially at treeline elevations.
Up to 40 cm of settled storm snow sits on the Feb. 12 surface hoar or sun crust. Additional loading from snow and wind or the weight of a person could be enough to trigger this weak layer.
An average of 50 cm of recent storm snow sits on a persistent weak layer of surface hoar and/or a sun crust. More snow is in the forecast which could be enough load to result in a natural avalanche cycle.
This storm slab is expected to continue to be reactive to the weight of a skier/rider where it overlies a weak layer of surface hoar and sun crusts that was buried on February 12th.
There are older layers of buried surface hoar and crusts that are unlikely to be triggered by the weight of a skier or sledder, but may be triggered by large additional loads like cornice fall or a slab avalanche in motion.
Continued reactivity is quite possible from the buried February 12th surface hoar layer. The amount of snow above the weak layer is variable across the region. This layer may be particularly reactive where it coexists with a crust on solar aspects.
There are a couple of older layers of buried surface hoar and crust combinations that are buried down about 70 cms and 100 cms, that may be triggered by large additional loads.
The storm snow will be most reactive in the lee of ridges where wind has blown it into stiff slabs. It may also start to react on south facing slopes where it overlies a crust.
="s_3FE45715">Weaknesses may exist within or under the new storm snow. In addition, expect new wind slabs to form in exposed north through east facing terrain and cross-loaded gullies.
Addition loading from new snow and wind may overload the February 12 persistent weak layer and result in large avalanches.
Additional loading from snow and wind, or the weight of a person could be enough to trigger the February 12 persistent weak layer.
="s_3FE45715">New snow may not bond well to the previous snow surface (surface hoar, wind slab, crust) and may be easily triggered by additional loading. Be especially wary of exposed north through east facing slopes where wind loading is likely.
="s_3FE45715">The new snow may not bond well to the previous snow surface. New wind slabs will likely form on north through east facing terrain near ridge crests.
Buried beneath the new snow sits a surface hoar/crust/facet weakness down 40 - 100 cm. This may be sensitive to rider triggering in steeper sheltered terrain or over convex rolls, especially at treeline elevations.
Significant snowfall and strong winds forecast for Friday will create a potent new storm slab. Watch for increased reactivity in wind-affected terrain.
Friday's storm will add additional stress to a persistent weak layer of surface hoar or a sun crust which both currently lie up to 55cm below the surface. Triggering this weakness may result in surprisingly large avalanches.
Friday's forecast snowfall amounts are highly variable throughout the region. Where higher accumulations exist, large storm slab avalanches are likely, especially in wind-affected areas.
Loading from new snow and wind will likely add reactivity to persistent buried surface hoar layers. In higher snowfall areas, resulting avalanches may be surprisingly large and destructive.
Heavy snowfall and strong winds will create widespread storm/ wind slab instabilities. Triggering will be most likely in wind-affected terrain or in areas where buried surface hoar exists.
Heavy snowfall and strong to extreme winds will create widespread storm/ wind slab conditions. Triggering avalanches will be highly likely, especially in wind-affected terrain.
Storm snow is releasing on a crust buried 20-40 cm below the snow surface. Intense loading by new snow and wind will make avalanches almost certain.
Loading from new snow and wind will rapidly increase avalanche danger, particularly in exposed lee areas, where significant wind slab deposits are expected to develop.
Loading from new snow and wind will rapidly increase avalanche danger, particularly in exposed lee areas, where significant wind slab deposits are expected to develop.
</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Loading from new snow and wind will rapidly increase avalanche danger, particularly in exposed lee areas, where significant wind slab deposits are expected to develop.
="s_3FE45715">The new snow may not bond well to the previous surface and may overload buried weaknesses in the top 100 cm. In addition, expect new wind slabs to form in exposed north through east facing terrain and cross-loaded gullies.
Additional loading from snow and wind, or the weight of a person could be enough to trigger the February 12 persistent weak layer.
="s_3FE45715">The new snow may not bond well to the previous surface and may overload buried weaknesses in the top 100 cm. In addition, expect new wind slabs to form in exposed north through east facing terrain and cross-loaded gullies.
Addition loading from new snow and wind may overload the February 12 persistent weak layer and result in large avalanches.
="s_3FE45715">New snow may not bond well to the previous snow surface (surface hoar, wind slab, crust) and may be easily triggered by additional loading. Be especially wary of exposed north through east facing slopes where wind loading is likely.
="s_3FE45715">The new snow may not bond well to the previous snow surface. New wind slabs will likely form on north through east facing terrain near ridge crests.
Buried beneath the new snow sits a surface hoar/crust/facet weakness down 40 - 100 cm. This may be sensitive to rider triggering in steeper sheltered terrain or over convex rolls, especially at treeline elevations.
="s_3FE45715">Loading from new snow and wind has increased the avalanche danger. Weak layers are buried in the upper snowpack which may increase the size of slabs and likelihood of triggering.
Heavy snowfall and strong winds have created widespread storm/ wind slab instabilities. Triggering will be most likely in wind-affected terrain or in areas where buried surface hoar exists.
Heavy snowfall and strong winds have created widespread storm/ wind slab conditions. Triggering avalanches will be likely, especially in wind-affected terrain.
Storm slabs were extremely touchy on Friday and will take some time to settle and bond. Wind loading and/or sun could cause another spike in avalanche activity on Saturday.
Loading from new snow and wind will rapidly increase avalanche danger, particularly on wind-loaded slopes.
Friday's wind and significant accumulations have created a potent new storm slab with the potential for large avalanches. Watch for increased reactivity in wind-affected terrain.
Storm loading has added additional stress to a persistent weak layer of surface hoar or a sun crust which now lie up to 80cm below the surface. Triggering this weakness may result in surprisingly large avalanches.
Loading from new snow and wind will rapidly increase avalanche danger, particularly on wind-loaded slopes.
Recent snowfall amounts are highly variable and somewhat uncertain throughout the region due to limited observations. Where higher accumulations exist, large storm slab avalanches are likely, especially in wind-affected areas.
Loading from new snow and wind will likely add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be surprisingly large.
It may be possible to trigger deep storm slabs in any terrain over 35 degrees, and particularly exposed lee terrain and cross-loaded gully features where wind slabs have formed.
Buried beneath the new snow sits a surface hoar/crust/facet weakness down 50 - 100 cm. This may be sensitive to rider triggering in steeper sheltered terrain or over convex rolls, especially at treeline elevations.
Weaknesses may exist within the storm snow and may be triggered by additional loading. Expect deep and dense wind slabs in exposed north through southeast facing terrain.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer.</span><span class="s_AA239
Weaknesses may exist within the storm snow and may be triggered by additional loading. Expect deep and dense wind slabs in exposed north through southeast facing terrain.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer.</span><span class="s_AA239
Moderate to heavy snowfall and strong winds forecast for Sunday will contribute to ongoing storm/ wind slab instabilities. Triggering will most likely occur in wind-affected terrain or in areas where buried surface hoar exists.
Storm slabs and wind slabs are most likely to be found in steep terrain at upper elevations.
A storm forecast for late Sunday will add to recent heavy accumulations. Watch for increased reactivity in wind-affected terrain.
Storm loading has added additional stress to a persistent weak layer of surface hoar or a sun crust which now lie up to 100cm below the surface. Triggering this weakness may result in surprisingly large avalanches.
Forecast snowfall and winds late Sunday will add to ongoing storm/ wind slab conditions, especially in the Coquihalla area. Triggering avalanches will most likely in wind-exposed terrain, or in more sheltered areas where buried surface hoar exists.
The timing and snowfall amounts for a storm forecast for Sunday are uncertain. Where higher accumulations exist, continued storm slab activity will be very likely, especially in wind-affected areas.
Loading from new snow and wind will continue to add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be surprisingly large.
="s_3FE45715">Recent snow and wind has created touchy slabs, particularly in the lee of terrain breaks such as ridges and ribs.
Recent snow and wind has created touchy slabs, particularly in the lee of terrain breaks such as ridges and ribs.
="s_3FE45715">Loading from new snow and wind has increased the avalanche danger. The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slabs.
Weaknesses may exist within the storm snow and may be triggered by additional loading. Expect deep and dense wind slabs in exposed north through southeast facing terrain.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer. This layer has been most reactive at and below treeline.
Weaknesses may exist within the recent storm snow and may be triggered by additional loading. Expect deep and dense wind slabs in exposed north through southeast facing terrain at and above treeline.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer. This layer seems most reactive at and below treeline.
It may be possible to trigger deep storm slabs in steep terrain, particularly in exposed lee and cross-loaded features (north through east facing slopes).
="s_3FE45715">Recent snow and wind have created new slabs, which may be particularly touchy on slopes in the lee of the wind.
Continued snowfall is forecast for Sunday night. Where higher accumulations exist, continued storm slab activity will be very likely, especially in wind-affected areas. In sheltered terrain the new snow may react as a loose dry avalanche.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be surprisingly large.
Recent snow and wind have created slabs, which may be particularly touchy on slopes lee to the wind.
Moderate to heavy snowfall and strong winds forecast for Sunday will contribute to ongoing storm/ wind slab instabilities. Triggering will most likely occur in wind-loaded terrain or in areas where buried surface hoar exists.
Snowfall and winds late Sunday will add to ongoing storm/ wind slab conditions. Triggering avalanches will most likely in wind-loaded terrain, or in more sheltered areas where weak and reactive buried surface hoar exists.
="s_3FE45715">Loading from new snow and wind has increased the avalanche danger, especially where the wind has shifted snow into slabs behind terrain breaks like ridges and ribs.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slabs.
Loading from new snow and wind will create touchy avalanche conditions, especially on wind-loaded terrain features.
A storm forecast for late Sunday will add to recent heavy accumulations. Watch for increased slab reactivity in wind-affected terrain. In sheltered areas, the new snow may also react as a loose dry avalanche.
Storm loading has added additional stress to a persistent weak layer of surface hoar or a sun crust which now lie up to 100cm below the surface. Triggering this weakness may result in surprisingly large avalanches.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer. This layer seems most reactive at and below treeline.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down close to 100 cm in some areas. This weakness has been susceptible to triggering by light loads or from a distance, particularly in sheltered areas at and below treeline.
Loading from new snow and wind will create touchy avalanche conditions, especially on wind-loaded terrain features.
="s_3FE45715">Loading from new snow and wind has increased the avalanche danger, especially where the wind has shifted snow into slabs behind terrain breaks like ridges and ribs.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slabs.
="s_3FE45715">Recent snow and wind have created new slabs, which may be particularly touchy on slopes in the lee of the wind.
Recent snow and wind have created slabs, which may be particularly touchy on slopes lee to the wind.
Numerous large avalanches are failing on a weak and reactive layer of surface hoar which now lies up to 100cm below the surface. Triggering this weakness may result in surprisingly large avalanches.
Snow and wind on Sunday night adds to an ongoing storm instability. Watch for increased slab reactivity in wind-affected terrain. In sheltered areas, the new snow may also react as a loose dry avalanche.
Heavy snowfall and strong winds on Sunday have added to ongoing storm/ wind slab instabilities. Triggering will most likely occur in wind-loaded terrain or in areas where buried weak surface hoar exists.
A storm on Monday will add to ongoing storm/ wind slab conditions, especially in the south of the region. Triggering avalanches will be most likely in wind-loaded terrain, or in more sheltered areas where weak and reactive buried surface hoar exists.
A weak layer of surface hoar buried on February 12th continues to react to skier triggering, particularly in the north of the region. See the forecast details page for recent incident reports.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large.
Numerous large avalanches are failing on a weak and reactive layer of surface hoar which now lies up to 100cm below the surface. Triggering this weakness may result in surprisingly large avalanches.
Snow and wind on Sunday night adds to an ongoing storm instability. Watch for increased slab reactivity in wind-affected terrain. In sheltered areas, the new snow may also react as a loose dry avalanche.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down close to 100 cm in some areas. This weakness has been susceptible to triggering by light loads or from a distance and has been reported from all elevations and aspects.
Loading from new snow and wind will create touchy avalanche conditions, especially on wind-loaded terrain features.
New and recent storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. Thinner slabs failing within the recent storm snow may step down to old snow surfaces from last week.
An assortment of persistent weaknesses lurk in the top 100cm. Most notably is surface hoar buried early last week, which is most concerning in sheltered treeline areas.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large.
="s_3FE45715">Recent snow and wind have created new slabs, which may be particularly touchy on slopes in the lee of the wind.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slabs.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slabs.
">Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
Numerous large avalanches are failing on a weak and reactive layer of surface hoar which now lies up to 100cm below the surface. Triggering this weakness may result in large and dangerous avalanches.
Variable and difficult to predict storm snow amounts could bring sufficient new snow to create hazardous avalanche conditions on sufficiently steep slopes.
Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down close to 100 cm in some areas. This weakness has been susceptible to triggering by light loads or from a distance and has been reported from all elevations and aspects.
Intense rain is expected to weaken the upper snowpack and lead to a natural avalanche cycle.
="s_3FE45715">Storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. Storm slabs may step down to persistent weaknesses, creating very large avalanches
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Persistent weaknesses buried last week</span><span class="s_AA239A9B"> demand respect, as they are very touchy and are causing surprisingly large avalanches.
Snow, wind and rain (below treeline) are likely to cause a touchy storm slab problem in many areas.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. Storm slabs may step down to persistent weaknesses, creating very large avalanches.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Persistent weaknesses buried last week demand respect, as they are very touchy, can be triggered from a distance, and are leading to surprisingly large avalanches. </span><span class="s_AA239
Intense rain is expected to weaken the upper snowpack and lead to a natural avalanche cycle. Loose wet avalanches and slabs may occur on any slope.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent storm snow will need some time to stabilize. It may be most sensitive to triggering on wind-loaded slopes.</span><span class="s_AA239
="s_3FE45715">Storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. Storm slabs may step down to persistent weaknesses, creating very large avalanches
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Persistent weaknesses buried last week</span><span class="s_AA239A9B"> demand respect, as they are very touchy and are causing surprisingly large avalanches.
="s_3FE45715">Storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. Storm slabs may step down to persistent weaknesses, creating very large avalanches.
="s_3FE45715">Persistent weaknesses buried last week are extremely touchy, can be triggered from a distance, and may create surprisingly large avalanches.
Recent new snow and wind have created new slabs, which may be particularly touchy on slopes in the lee of the wind.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large.
="s_3FE45715">Recent snow and wind have created new slabs, which may be particularly touchy on slopes in the lee of the wind.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slabs.
">Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
Numerous large avalanches are failing on a weak and reactive layer of surface hoar which now lies 100cm or more below the surface. Triggering this weakness will result in large and dangerous avalanches.
Storm slabs remain in the west and the south of the region where there were deeper recent snow amounts.
">Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now 100 cm or more in some areas. This weakness has been susceptible to triggering by light loads or from a distance and has been reported from all elevations and aspects.
Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer.
Continued rain may weaken the snowpack on Saturday, with the potential for loose avalanches to entrain a lot of wet snow.<br />If it cools dramatically, the snow surface may freeze instead.
="s_3FE45715">Storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. At lower elevations, rain-weakened snow is causing loose wet avalanche conditions.
="s_3FE45715">Persistent weaknesses buried last week are extremely touchy, can be triggered from a distance, and may create surprisingly large avalanches.
="s_3FE45715">Storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. Storm slabs may step down to persistent weaknesses, creating very large avalanches.
="s_3FE45715">Persistent weaknesses have been touchy recently and can increase the size and consequence of avalanches.
="s_3FE45715">Recent storm snow will need some time to stabilize. It may be most sensitive to triggering on wind-loaded slopes.
Recent new snow and wind have created new slabs, which may be particularly touchy on slopes in the lee of the wind.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large.
Accumulated precipitation and rising freezing levels may initiate loose wet avalanches from steeper terrain features  below treeline. Initial indicators include snowballing and moist snow surfaces.
="s_3FE45715">Recent snow and wind have created new storm slabs, which may be particularly touchy on slopes in the lee of the wind or in areas where a weak layer exists beneath the new snow.
Rising freezing levels in combination with new snow and rain may produce loose wet avalanches from steeper terrain features in the upper snowpack.
Continued precipitation and rising freezing levels may cause loose wet avalanche activity from steeper terrain features. Pin-wheeling and moist snow surfaces are the initial indicators.
="s_3FE45715">New snow and wind will continue to build touchy storm slabs on all aspects and elevations. Natural avalanches are likely and rider triggering is very likely, especially on lee slopes that have been wind loaded.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large large slab avalanches. The weak layers may be more reactive with additional loading from new snow, wind and rising freezIng levels.
Rising freezing levels in combination with new snow and rain may produce loose wet avalanches from steeper terrain features within the upper snowpack.
">Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
Numerous large avalanches are failing on a weak and reactive layer of surface hoar which now lies 100cm or more below the surface. Triggering this weakness will result in large and dangerous avalanches.
Storm slabs remain in the west and the south of the region where there were deeper recent snow amounts. In particular, watch areas where snow overlies a crust at treeline and below.
Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer.
">Expect natural avalanches to run during periods of rapid loading by new snow and wind. Due to the presence of a deeply buried weak layer, the potential size of avalanches could be very large.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now 100 cm or more in some areas. This weakness has been susceptible to triggering by light loads or from a distance and has been reported from all elevations and aspects.
Forecasted heavy snowfall and moderate winds will lead to sluffing from steep terrain at all elevations.
="s_3FE45715">Recent snow and wind have created new storm slabs, which may be particularly touchy on slopes in the lee of the wind or in areas where a weak layer exists beneath the new snow.
Storm slabs will continue to build on Sunday with forecast snow. Recent strong winds have created slabs in the lee of terrain features and are likely triggered by the weight of a person.
1681A555">Natural activity should taper off Sunday, but conditions remain primed for human triggering due to to the presence of a deeply buried weak layer. 
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down 100 cm or more. This weakness has been susceptible to remote triggering and has been reported from all elevations and aspects.
="s_3FE45715">New snow and wind will continue to build touchy storm slabs on all aspects and elevations. Natural avalanches are likely and rider triggering is very likely, especially on lee slopes that have been wind loaded.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large large slab avalanches. The weak layers may be more reactive with additional loading from new snow, and wind.
Recent new snow and wind have created new slabs, which may be particularly touchy on slopes in the lee of the wind. Rider triggering is likely.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large and destructive.
="s_3FE45715">Recent storm snow may be most sensitive to triggering on wind-loaded slopes or where affected by direct sun.
="s_3FE45715">Persistent weaknesses have been touchy recently and can increase the size and consequence of avalanches.
="s_3FE45715">Storm snow will take some time to stabilize. Sunshine could weaken new snow and cause some more avalanche activity.
="s_3FE45715">Persistent weaknesses have been touchy recently and can increase the size and consequence of avalanches.
Storm slabs may remain in the west and the south of the region where there were deeper recent snow amounts. Watch for snow weakening on sun-warmed slopes.
1681A555">Natural activity should taper off Sunday, but conditions remain primed for human triggering due to to the presence of a deeply buried weak layer.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down 100 cm or more. This weakness has been susceptible to remote triggering and has been reported from all elevations and aspects.
Natural activity should taper off Sunday, but conditions remain primed for human triggering due to to the presence of a deeply buried weak layer. 
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Additional loading from snow and wind, or the weight of a rider could be enough to trigger the February 12 persistent weak layer.
Recent snowfall and moderate winds has lead to sluffing from steep terrain on all aspects at all elevations.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down 100 cm or more. This weakness has been susceptible to remote triggering and has been reported from all elevations and aspects.
="s_3FE45715">Warm sun is weakening surface snow, particularly on steep sun-exposed slopes. Loose wet avalanches can entrain a surprising amount of mass as they travel.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down 100 cm or more. This weakness has been susceptible to remote triggering and has been reported from all elevations and aspects.
="s_3FE45715">Recent snow and wind have created new storm slabs. They may be particularly touchy on slopes in the lee of the wind or in areas where a weak layer exists beneath the new snow. If the sun comes out, natural avalanche activity may spike.
Loose dry avalanches may occur, especially from steeper terrain features and on slopes that have seen  little wind effect.
Significant storm slabs have built, especially at upper elevations. They may be particularly touchy on slopes lee of the wind and are likely triggered by the weight of a person. If the sun shines through, natural avalanche activity may spike.
Loose dry avalanches may occur, especially from steeper terrain features and slopes that have seen  little wind effect.
="s_3FE45715">Recent storm snow will take some time to stabilize. A persistent weak layer, now buried down 1-2 m, could increase the destructive potential of slabs. Sunshine could weaken new snow and cause some more avalanche activity.
="s_3FE45715">Recent snow and wind has formed touchy storm slabs on all aspects and elevations. If the sun comes out today, natural avalanche activity will likely increase. Rider triggering is very likely, especially on lee slopes that have been wind loaded.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slab avalanches. The weak layers may be more reactive with additional loading from new snow, and wind.
="s_3FE45715">Recent storm snow may still be touchy, especially where it sits above a persistent weak layer in areas which didn't avalanche during the recent storm. Direct sun could weaken storm snow.
Recent new snow and wind have created new slabs. These may be particularly touchy on slopes in the lee of the wind. It may take several days for the storm snow to settle out. Skier and rider triggering is likely. Watch sluffing from steeper terrain.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large and destructive.
Storm slabs may remain in the west and the south of the region where there were deeper recent snow amounts. Watch for snow weakening on sun-warmed slopes.
New and recent storm snow is expected to become very touchy with continuous loading throughout the forecast period, especially where wind-loaded. Thinner slabs failing within the recent storm snow may step down to old snow surfaces from last week.
An assortment of persistent weaknesses lurk in the top 100cm. Most notably is surface hoar buried early last week as well as the week before, which are most concerning in sheltered treeline areas.
New and recent storm snow is expected to become very touchy with continuous loading throughout the forecast period. Thinner slabs failing within the recent storm snow may step down to old snow surfaces from last week.
="s_3FE45715">Warm sun is weakening surface snow, particularly on steep south-facing slopes. Loose wet avalanches can entrain a surprising amount of mass as they travel.
="s_3FE45715">Well over 1 m of storm snow fell over the past several days. Weaknesses have been observed within the new snow. This new snow also sits on a persistent weak layer (down 100-200 cm) which could be triggered, resulting in a very large avalanche.
="s_3FE45715">Recent snow and wind has formed touchy wind slabs on all aspects and elevations. If the sun comes out today, natural avalanche activity will likely increase. Rider triggering is very likely, especially on lee slopes that have been wind loaded.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slab avalanches.
Recent new snow and wind have created new slabs. These may be particularly touchy on slopes lee of the wind and it may take several days for the storm snow to settle out. Skier and rider triggering is likely. Watch sluffing from steeper terrain.
Loading from new snow and wind may add reactivity to persistent buried surface hoar layers. In deeper snowfall areas, resulting avalanches may be large and destructive.
="s_3FE45715">Recent snow and wind have created new storm slabs. They may be particularly touchy on slopes in the lee of the wind or in areas where a weak layer exists beneath the new snow. If the sun comes out, natural avalanche activity may spike.
Loose dry avalanches may occur, especially from steeper terrain features and on slopes that have seen little wind effect.
Significant storm slabs have built, especially at upper elevations. They may be particularly touchy on slopes lee of the wind and are likely triggered by the weight of a person. If the sun shines through, natural avalanche activity may spike.
Loose dry avalanches may occur, especially from steeper terrain features and slopes that have seen little wind effect.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down 100 cm or more. This weakness has been susceptible to remote triggering and has been reported from all elevations and aspects.
="s_3FE45715">A weak layer of surface hoar and/or a crust is now down 100 cm or more. This weakness has been susceptible to remote triggering and has been reported from all elevations and aspects.
Recent snowfall and moderate winds has lead to sluffing from steep terrain on all aspects at all elevations.
Storm slabs may remain in the west and the south of the region where there were deeper recent snow amounts. Watch for snow weakening on sun-warmed slopes.
Snow from the most recent storms which totalled as much as 50-70cm is settling out . Slab development is present in lee and cross-loaded terrain. The natural avalanche cycle has tapered off, but prime conditions exist for human triggering.
Recent snowfall and light/moderate winds has lead to sluffing from steep terrain on all aspects at all elevations.
="s_3FE45715">60-120 cm of settling storm snow sits on a persistent weak layer (surface hoar or crust). Triggering this layer is becoming less likely but extra caution should be given on all slopes over 30 degrees that did not previously slide.
="s_3FE45715">Warm sun is weakening surface snow, particularly on steep south-facing slopes. Loose wet avalanches can entrain a surprising amount of mass as they travel.
="s_3FE45715">There is a weak layer of buried surface hoar down about 100-150 cms that may be triggered by large loads like re-grouping, cornice fall, or smaller avalanches in motion. Strong solar radiation may initiate this layer where it sits on a crust.
Recent snow and wind have created new slabs. These may be particularly touchy on slopes lee of the wind and it may take several days for the storm snow to settle out. Skier and rider triggering is possible.
Persistent weak layers exist buried down 60-100 cm, comprising of surface hoar and a sun crust. Avalanches failing on these layers will likely be large and destructive.
Storm slabs will continue to build with forecast snow, especially at upper elevations. They may be particularly touchy on slopes lee of the wind and are likely triggered by the weight of a person.
New low density storm snow may have a poor bond to current snow surfaces. Loose dry avalanches may occur, especially from steeper terrain features and slopes that have seen little wind effect.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slab avalanches.
="s_3FE45715">Recent snow and wind have formed new storm slabs. They may be particularly touchy on slopes in the lee of the wind or in areas where a weak layer exists beneath the new snow.
="s_3FE45715">Warm sun is weakening surface snow, particularly on steep south-facing slopes. Loose wet avalanches can entrain a surprising amount of mass as they travel.
="s_3FE45715">60-120 cm of settling storm snow sits on a persistent weak layer (surface hoar or crust). Triggering this layer is becoming less likely but extra caution should be given on all slopes over 30 degrees that did not previously slide.
Recent snow and wind have created new slabs. These may be particularly touchy on slopes lee of the wind and it may take several days for the recent storm snow to settle out. Skier and rider triggering is possible.
Persistent weak layers exist buried down 60-100 cm, comprising of surface hoar and a sun crust. Avalanches failing on these layers will likely be large and destructive.
="s_3FE45715">Recent snow and wind have formed new storm slabs. They may be particularly touchy on slopes in the lee of the wind or in areas where a weak layer exists beneath the new snow.
New snow may have a poor bond to old surfaces, especially where a crust exists.
Storm slabs will continue to build with forecast snow, especially at upper elevations. They may be particularly touchy on slopes lee of the wind and are likely triggered by the weight of a person.
New low density storm snow may have a poor bond to current snow surfaces. Loose dry avalanches may occur, especially from steeper terrain features and slopes that have seen little wind effect.
="s_3FE45715">The presence of weak layers buried in the upper snowpack means there is a risk of triggering surprisingly large slab avalanches.
="s_3FE45715">60-120 cm of settling storm snow sits on a persistent weak layer of surface hoar. Extra caution should be given on all slopes over 30 degrees that did not previously slide, especially if the sun comes out.
="s_3FE45715">Warm sun is weakening surface snow, particularly on steep south-facing slopes. Loose wet avalanches can entrain a surprising amount of mass as they travel.
Persistent weak layers exist buried down 60-90 cm, comprising of surface hoar and a sun crust. A cornice fall could definitely trigger this layer. 
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">&nbsp; Up to 30 cm of r</span><span class="s_3FE45715">ecent snow is sitting on a melt freeze crust and has formed touchy storm slabs. It is also sluffing easily on steep slopes.</span><span class="s_AA239
="s_3FE45715">Recent snow and wind have formed new storm slabs. They may be particularly touchy on slopes in the lee of the wind or in areas where a weak layer exists beneath the new snow.
New snow is not bonding well to the old surfaces.
Loose dry avalanches are running far and fast, entraining a surprising amount of snow.
Light amounts of snow that fell this week may become weak under warm sunny skies. Watch for sluffing in steep, sun-exposed terrain.
With forecast sun, loose wet avalanches will become likely on steep, sun-exposed slopes.
="s_3FE45715">60-120 cm of settled snow sits on a persistent layer of surface hoar. Extra caution should be given on all slopes over 30 degrees that did not previously slide, especially with solar warming on Saturday..
tyle: Normal;font-weight: normal;font-size: 13.3333333333333px;color: #0000FF;text-decoration: underline; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The warm temperatures and solar radiation forecasted for tomorrow will weaken this layer and could also increase its </span><a id='GoToAdded' href="http://www.fsavalanche.org/encyclopedia/propagation.htm" target="_blank"><span class="s_B5813F7D">propagation</span></a><span class="s_3FE45715"> potential, creating bigger avalanches.
  Human triggered or naturally triggered moist or wet loose avalanches could trigger a bigger storm slab.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">  Up to 30 cm of r</span><span class="s_3FE45715">ecent snow is sitting on a melt freeze crust and has formed touchy storm slabs.
Persistent weak layers exist buried down 60-90 cm, comprising of surface hoar and a sun crust. A cornice fall could definitely trigger this layer..
Forecasted solar radiation and warmer temperatures will weaken the surface of the snow creating loose moist/wet avalanches.
Persistent weak layers exist buried down 60-90 cm, comprising of surface hoar and a sun crust. A cornice fall could definitely trigger this layer.
Wind and snow forecast for late Monday will create new storm slabs. Watch for increased reactivity in wind-affected terrain.
Snow followed by heavy rain could produce wet loose sluffs in steep terrain throughout the week.
New snow may not bond well to the previous surface, which includes a sun crust, surface hoar, and old sugary snow. Weak wind slabs will likely form in exposed North through East aspects and cross-loaded gullies and may release naturally.
New snow may not bond well to the previous snow surface, which includes surface hoar, a sun crust, and older wind slabs. Expect the new snow to be most touchy where it is deposited into dense wind slabs in exposed north through east facing terrain.
New snow and wind transported snow are expected to develop a new storm slab which may be above a weak layer of surface hoar and/or a sun crust.
="s_3FE45715">A new storm slab is expected to develop due to forecast new snow and wind. This new storm slab may be sitting on a weak layer of surface hoar that developed during the recent clear weather.
="s_3FE45715">A new storm slab is expected to develop due to forecast new snow and wind. This new storm slab may be sitting on a weak layer of surface hoar that developed during the recent clear weather.
="s_3FE45715">  Precipitation and warm temps are expected in the days to come creating new storm slabs at all elevations and new wind slabs lee of strong SW winds in the alpine and treeline.
="s_3FE45715">   Precipitation and warm temps are expected in the days to come creating new storm slabs at all elevations, new wind slabs lee of strong SW winds in the alpine and treeline.
Precipitation and warm temps are expected in the days to come creating new storm slabs at all elevations and new wind slabs lee of strong SW winds in the alpine and treeline. The potential avalanche size is expected to increase as more snow piles up.
="s_3FE45715"> Precipitation and warm temps are expected in the days to come creating new storm slabs at all elevations and new wind slabs lee of strong SW winds in the alpine and treeline. The potential avalanche size is expected to increase as more snow piles up.
Snow followed by heavy rain could produce wet loose sluffs in steep terrain throughout the week.
="s_3FE45715">The new storm slab continues to develop, and is very easy to trigger. Natural avalanches will continue to release and are expected to increase in size overnight.
Heavy amounts of new snow is bonding poorly to the previous snow surface and continued heavy loading is expected to overload this bond and possibly deeper persistent weaknesses. Wind is causing increased loading on exposed north through east aspects.
New snow is bonding poorly to the previous snow surface and continued loading is expected to overload this bond and possibly deeper persistent weaknesses. Wind is causing increased loading on exposed north through east aspects.
New snow and wind transported snow are expected to develop a new storm slab which may be above a weak layer of surface hoar and/or a sun crust. Warm temperatures and rapid loading may promote long fracture propagations resulting in large avalanches.
="s_3FE45715">A warm and wet storm slab is developing. This new storm slab may be sitting on a weak layer of surface hoar that developed during the recent clear weather.
Warm and wet storm is expected to create new storm slabs, new wind slabs lee of strong SW winds in the alpine and treeline, loose dry avalanches above the freezing level (rising possibly to 2000 m.) and wet slab and loose avalanches below that level.
="s_3FE45715">The warm and wet storm is suspected to create new storm slabs, new wind slabs lee of strong SW winds in the alpine and treeline, loose dry avalanches above 2000 m. and wet slabs and loose avalanches below that elevation.
="s_3FE45715">Warm and wet storm is expected to create new storm slabs, new wind slabs lee of strong SW winds in the alpine and treeline, loose dry avalanches above 2000 m. and wet slabs and loose wet avalanches below that elevation.
="s_3FE45715"> Heavy precipitation and warm temperatures are expected in the days to come creating new storm slabs, new wind slabs lee of strong SW winds in the alpine and treeline and adding significant load on the underlying layers.
Around 50 cm of heavy storm snow is bonding poorly to the old snow surface.  Strong SW winds are rapidly loading North through East aspects.  Continued snow and wind Wednesday night into Thursday will worsen this already serious problem.
Tuesdays snow has been followed by heavy rain that will persist through Thursday.&nbsp; The continued rainfall could produce wet loose sluffs in steep terrain for the duration of the work week.
="s_3FE45715">Another pulse of heavy precipitation and continued warm temperatures is expected to add to the already moist and reactive storm slab. Storm slabs are expected to release naturally or be triggered from adjacent terrain.
="s_3FE45715">Another pulse of heavy precipitation and continued warm temperatures and high freezing levels are expected to add to the already thick and reactive storm slab.
The next pulse of heavy precipitation and strong wind is expected to cause another cycle of widespread natural avalanche activity.
="s_3FE45715">Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW winds in the alpine, loose dry avalanches above 2000 m. and possibly wet slab and loose avalanches below that level.
="s_3FE45715">Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW winds in the alpine, loose dry avalanches above 2000 m., wet slab and wet loose avalanches below that level.
="s_3FE45715">Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW winds in the alpine, loose dry avalanches above 2000 m. and possibly wet slab and loose avalanches below that level.
Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW winds in the alpine and treeline, loose dry avalanches above 2000 m. and possibly wet slab and loose avalanches below that level.
1681A555">Around 30 cm of heavy storm snow is bonding poorly to the old snow surface.  Strong SW winds are rapidly loading North through East aspects.  Continued snow and wind Wednesday night into Thursday will worsen this already serious problem.
Storm slabs from 40 - 100 cm in depth are present in the alpine with steep North through East facing slopes harboring the deeper slabs.  The storm will diminish Friday, but these storm slabs will likely remain sensitive to human triggering.
Storm slabs from 40 - 100 cm in depth are present in the alpine with steep North through East facing slopes harboring the deeper slabs.  The storm will diminish Friday, but these storm slabs will likely remain sensitive to human triggering.
="s_3FE45715">Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW-W winds in the alpine, wet slab and loose avalanches at lower elevations.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Touchy storm slab conditions will continue in the wake of heavy precipitation and strong wind, especially in wind-affected terrain or in areas where recently buried surface hoar exists.</span><span class="s_3FE45
Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW-W winds in the alpine, loose dry avalanches above 2300 m. and wet slab and loose avalanches below that level.
="s_3FE45715">Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW-W winds in the alpine, loose avalanches above 2300 m. and wet slab and loose avalanches below that level.
="s_3FE45715">Warm and wet storm has created and is going to keep developing storm slabs, new wind slabs lee of strong SW-W winds in the alpine, loose dry avalanches above 2300 m. and wet slab and wet loose avalanches below that level.
Touchy storm slab conditions will continue in the wake of heavy precipitation and strong wind, especially in wind-affected terrain or in areas where recently buried surface hoar exists.
Touchy storm slab conditions will continue in the wake of heavy precipitation and strong wind, especially in wind-affected terrain or in areas where recently buried surface hoar exists.
The continued rainfall could produce wet loose sluffs in steep terrain until temperatures drop to below freezing. At higher elevations where snow may have fallen, new storm slabs may also exist and will be more reactive in wind-loaded terrain.
Loose wet slides are being observed below treeline (below 1900m) in many areas.  These slides are failing at ground in the weak isothermal snowpack.
Pockets of wind slab exist on wind exposed features.  This problem is most prevalent on steep wind exposed features in the alpine and unsupported/convex slopes at all elevations.
Pockets of wind/lingering storm slab exist on wind exposed features.  This problem is most prevalent on steep wind exposed features in the alpine and unsupported/convex slopes at all elevations.
There's a lot of uncertainty surrounding the new/old snow interface which consists of surface hoar, old wind slabs and crust.  We need to gain more information on this interface before we start thinking about bigger objectives.
The continued rainfall could produce wet loose sluffs in steep terrain until temperatures drop to below freezing. At higher elevations where snow may have fallen, new storm slabs may also exist and will be more reactive in wind-loaded terrain.
="s_3FE45715">Recent storm snow/ rain-soaked snow will take some time to stabilize, particularly if temperatures remain mild.
="s_3FE45715">Recent storm snow will take some time to stabilize, particularly if temperatures remain mild.
="s_3FE45715">Recent storm snow may take some time to stabilize, especially if temperatures remain mild.
  Slopes below 1500m are unlikely to refreeze Friday night.  As a result large wet loose snow avalanches will likely continue to run naturally Saturday.
Touchy storm slab conditions will continue in the wake of heavy precipitation and strong wind, especially in wind-affected terrain or in areas where recently buried surface hoar exists.
Touchy storm slab conditions will continue in the wake of heavy precipitation and strong wind, especially in wind-affected terrain or in areas where recently buried surface hoar exists.
="s_3FE45715">Recent storm snow will take some time to stabilize. It may be most reactive where the wind has shifted it into slabs on lee slopes.
If temperatures remain warm at low elevations, the rain-soaked snowpack has the potential to fail at ground. If it refreezes overnight, this problem should sort itself out.
Touchy storm slab conditions will continue in the wake of heavy precipitation and strong wind, especially in wind-affected terrain or in areas where recently buried surface hoar exists.
="s_3FE45715">New storm slabs may develop with forecast snow and wind, which will add to existing storm slab problems. Give the snowpack time to find its equilibrium before considering aggressive terrain.
New snow accumulations are forecast to add load to an existing storm slab problem which has produced destructive avalanches in recent days. Expect increased reactivity in wind-affected terrain or in areas where buried surface hoar exists.
New snow accumulations are forecast to add load to an existing storm slab problem which has produced destructive avalanches in recent days. Expect increased reactivity in wind-affected terrain or in areas where buried surface hoar exists.
="s_3FE45715">New storm slabs may develop with forecast snow and wind, which may bond poorly to a smooth sliding surface.
New snow accumulations are forecast to add load to an existing storm slab problem which has produced destructive avalanches in recent days. Expect increased reactivity in wind-affected terrain or in areas where buried surface hoar exists.
="s_3FE45715">New storm slabs may develop with forecast snow and wind, which may not bond well to a hard crust below. Give the snowpack time to find its equilibrium before considering aggressive terrain.
="s_3FE45715">Forecast snow and wind will add to existing storm slab problems at high elevations and may bond poorly to a crust at lower elevations. Give the snowpack time to find its equilibrium before considering aggressive terrain.
There's a lot of uncertainty surrounding the new/old snow interface which consists of surface hoar, old wind slabs and crust. We need to gain more information on this interface before we start thinking about bigger objectives.
1681A555">There's a lot of uncertainty surrounding the new/old snow interface which consists of surface hoar, old wind slabs and crust. We need to gain more information on this interface before we start thinking about bigger objectives.
Recent new snow has consolidated into a slab and is reacting to human triggers. The primary weak layer comprises surface hoar and appears to be touchy.
A rain crust is found on all aspects up to 22-2400m.&nbsp; The bond with this new snow and the underlying crust is variable.&nbsp; Be sure to dig down and inspect this layer as you travel.&nbsp; Convex slopes at treeline and gullies are suspect.
New snow is likely to slide easily on a buried crust. It may have enough force to trip you up or carry you into a terrain trap.
There's a lot of uncertainty surrounding the new/old snow interface, buried 50-80 cm below the surface, which consists of surface hoar, old wind slabs and crust. This interface still has the potential to produce dangerous avalanches.
1681A555">Highly variable snow amounts across the region, as well as variable snowpack structure following the recent wet storm. There is a weak layer buried 50-80 cm below the surface that is touchy and reacting to natural and human triggers.
Recent new snow has consolidated into a slab and is reacting on steep terrain. Outflow winds have reverse-loaded slopes in some areas. The underlying weak layer of surface hoar is quite touchy.
Recent new snow has consolidated into a slab and is reacting to human triggers. The primary weak layer comprises surface hoar and appears to be touchy.
New snow accumulations have added load to an existing storm slab problem which produced destructive natural avalanches prior to the weekend. Current reactivity is most likely in areas where buried surface hoar exists.
New snow is likely to slide easily on a buried crust. It may have enough force to trip you up or carry you into a terrain trap.
New snow accumulations have added load to an existing storm slab problem which produced destructive natural avalanches prior to the weekend.  Current reactivity is most likely in areas where buried surface hoar exists.
New snow accumulations have added load to an existing storm slab problem which produced destructive natural avalanches prior to the weekend.  Current reactivity is most likely in areas where buried surface hoar exists.
New snow is likely to slide easily on a buried crust. It may have enough force to trip you up or carry you into a terrain trap.
="s_3FE45715">New snowfall is adding to existing storm slab problems. Give the snowpack time to find its equilibrium before considering aggressive terrain.
A buried rain crust is found on all aspects up to 22-2400m.  The bond with this new snow and the underlying crust is variable.  Be sure to dig down and inspect this layer as you travel.  Convex slopes at treeline and gullies are suspect.
="s_3FE45715">Be wary of travelling on or below steep slopes which are being warmed by direct sun. Storm snow may fail naturally with the influence of solar radiation.
1681A555">Highly variable snow amounts across the region, as well as variable snowpack structure following the recent wet storm. Wind slabs, new snow over a crust and possibly deeper weak layers, especially in the alpine, are all potential trigger points.
Be alert for wind slabs behind ridges and terrain breaks. Cornices may be touchy too.
New snow is likely to slide easily on a buried crust. It may have enough force to trip you up or carry you into a terrain trap.
="s_3FE45715">Be wary of travelling on or below steep slopes which are being warmed by direct sun. Storm snow may fail naturally with the influence of solar radiation.
Recent storm snow can slide easily on a buried crust. It may have enough force to trip you up or carry you into a terrain trap.
Be wary of travelling on or below steep slopes which are being warmed by direct sun. Storm snow may fail naturally with the influence of solar radiation.
="s_3FE45715">Be wary of travelling on or below steep slopes which are being warmed by direct sun. Storm snow may fail naturally with the influence of solar radiation.
If heavy snowfall arrives earlier than expected, new wind / storm slabs will develop. Avoid all avalanche terrain during periods of heavy snowfall.
New snow and wind over the weekend created new wind slabs. Watch for loading on a variety of aspects due to variable wind directions. Recent winds also formed large cornices which may be large and destructive.
Forecast sun on Tuesday may pack enough punch to trigger loose wet avalanches on sun-exposed slopes. Reactivity may be higher do to the presence of a crust which currently underlies loose dry snow.
New snow over the weekend and continued very strong winds have created new wind slabs. Watch for loading on a variety of aspects due to variable wind directions.
Forecast sun on Tuesday may pack enough punch to trigger loose wet avalanches on sun-exposed slopes. Reactivity may be higher do to the presence of a crust which currently underlies loose dry snow.
New snowfall and continued strong winds have created fresh wind slabs. Watch for loading on a variety of aspects due to variable wind directions. Recent winds have also formed large cornices which may be weak and destructive.
Forecast sun on Tuesday may pack enough punch to trigger loose wet avalanches on sun-exposed slopes. Reactivity may be higher do to the presence of a crust which currently underlies loose dry snow.
Recent new snow has consolidated into a slab and is reacting on steep terrain. Outflow winds have reverse-loaded slopes in some areas.
Recent new snow has consolidated into a slab and is reacting to human triggers. The primary weak layer comprises surface hoar and appears to be touchy.
Several crust layers are found in the upper snowpack. These crusts reach as high as 3000m on S aspects and between 22-2400m on other aspects. Carefully evaluate the bond at these interfaces and be cautious during times of solar radiation.
New snow may not bond well to the previous snow surface. Storm slabs are likely to be deeper and more reactive at ridgetop elevations. Avalanche danger could be lower below treeline if most of the precip falls as rain.
New snow may not bond well to previous snow surface. Watch for deep wind slabs to develop in North through East facing terrain well below ridge crests.
="s_3FE45715">A buried crust and/or surface hoar layer may wake up again with loading from new snow and wind on Wednesday. Avalanches stepping down to this layer will be potentially very large and destructive.
New storm slabs will develop on Wednesday and may not bond well initially. Watch for deep wind slabs to form in North though East facing terrain well below ridge crests in response to strong southwest winds.
Recent new snow has consolidated into a slab and is reacting on steep terrain. Watch for deep and weak wind slabs to form in North through East facing terrain well below ridge crests.
="s_3FE45715">New storm slabs are likely to develop during Wednesday’s storm. Lee loaded slopes may be particularly touchy.
="s_3FE45715">New storm slabs are likely to develop during Wednesday’s storm. Lee loaded slopes may be particularly touchy. A buried crust may provide an easy sliding surface for avalanches.
="s_3FE45715">New storm slabs are likely to develop during Wednesday’s storm. Lee loaded slopes and spill zones may be particularly touchy. A buried crust may provide an easy sliding surface for avalanches.
="s_3FE45715">New storm slabs may develop during Wednesday’s storm. Lee loaded slopes and spill zones may be particularly touchy. A buried crust may provide an easy sliding surface for avalanches.
Significant new snow combined with strong SW winds on Wednesday will begin to stack up on a variety of old surfaces including old storm/wind slabs and variable crusts below treeline. This will likely set the stage for a natural avalanche cycle.
Significant new snow combined with strong SW winds on Wednesday will begin to stack up on a variety of old surfaces including old storm/wind slabs and variable crusts below treeline.  This will likely set the stage for a natural avalanche cycle.
Significant new snow combined with strong SW winds on Wednesday will begin to stack up on a variety of old surfaces including old storm/wind slabs and variable crusts below treeline. This will likely set the stage for a natural avalanche cycle.
New snow will add to the previous storm snow which has consolidated into a slab and is reacting to human triggers. The primary weak layer comprises surface hoar and appears to be touchy.
Several crust layers are found in the upper snowpack. These crusts reach as high as 3000m on S aspects and between 22-2400m on other aspects. Carefully evaluate the bond at these interfaces and be cautious during times of solar radiation.
Loose wet avalanches are possible on steeper south facing slopes if the sun pokes out during the day.
="s_3FE45715">New storm slabs may develop Wednesday night into Thursday. Lee loaded slopes and spill zones may be particularly touchy. A buried crust may provide an easy sliding surface for avalanches.
The new snow has added to the previous storm snow which has consolidated into a slab and is reacting to human triggers. The weak layer is comprised primarily of surface hoar and remains touchy.
="s_3FE45715">Wednesdays storm snow will be easily transported by forecasted strong W/NW winds Wednesday night into Thursday.&nbsp; Fresh sensitive wind slabs will be a problem on wind exposed slopes at both alpine and tree line elevations.&nbsp;
A weak layer comprising surface hoar crystals is buried around 60 cm below the surface and is reacting readily to natural and human triggers. This layer appears to have the ability to propagate over large areas of terrain.
="s_3FE45715">A buried crust and/or surface hoar layer, now down 60-80 cm, could be triggered in sheltered areas near treeline. Avalanches stepping down to this layer could be very large and destructive.
="s_3FE45715">New storm slabs may develop Wednesday night into Thursday. Lee loaded slopes and spill zones may be particularly touchy. A buried crust may provide an easy sliding surface for avalanches.
New storm slabs continue to develop due to strong winds and new snow. Deep pockets of wind transported snow continue to develop and may release naturally or with light additional loads. New cornice growth may be extensive and weak.
New storm slabs continue to develop due to new snow and wind. Deep pockets of wind transported snow continue to develop and may release naturally or be easily triggered by light additional loads. New cornice growth may be extensive and weak.
New storm slabs continue to develop due to new snow and strong winds. Deep pockets of wind transported snow continue to develop at higher elevations. It may take several days for the new snow to settle and bond.
="s_3FE45715">Storm slabs continue to develop due to strong winds and new snow. Thick pockets of wind transported snow are expected to continue to develop at higher elevations. Cornice growth may be extensive and weak during the storm.
Several crust layers are found in the upper snowpack. These crusts reach as high as 3000m on S aspects and between 22-2400m on other aspects. Carefully evaluate the bond at these interfaces and watch for rapid temperature changes.
The new storm slab may take a couple of days to settle and bond to the old surface. Pockets of wind transported snow may continue to be easily triggered by light additional loads. New cornice growth may be extensive and weak.
="s_3FE45715">New storm slabs may take a couple of days to settle and bond to the old surfaces. Periods of strong solar radiation may release the storm slab where it is sitting on a buried crust.
Storm slabs and pockets of wind transported snow may take a few days to settle and bond. Periods of strong solar radiation may trigger the storm slab where it is sitting on a buried crust.
New storm slabs may take a couple of days to settle and bond to the old surface. Pockets of wind transported snow may continue to be triggered by light additional loads. New cornice growth may be extensive and weak.
="s_3FE45715">Additional snow and wind Thursday night will keep the storm slab problem relevant on Friday. Lee loaded slopes and spill zones may be particularly touchy. A buried crust may provide an easy sliding surface for deeper avalanches.
="s_3FE45715">Additional snow and wind Thursday night will keep the storm slab problem relevant on Friday. Lee loaded slopes and spill zones may be particularly touchy. A buried crust may provide an easy sliding surface for deeper avalanches.
A 30 - 60cm slab now rests on the March 09 surface hoar/crust combo.  This consolidated slab is very touchy and is subject to remote triggering from great distances. A very cautious approach to the mountains is appropriate at this time.
I expect active sluffing to remain a problem on wind sheltered slopes.  Be sure you know where your sluff is in relation to yourself and others.
Loose wet avalanches are possible on steep south facing slopes with strong sunshine.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
="s_3FE45715">A buried crust and/or surface hoar layer, now down 60-80 cm, could be triggered in sheltered areas near treeline. Avalanches stepping down to this layer could be very large and destructive.
="s_3FE45715">A volatile layer of buried surface hoar around 60 cm below the surface can be triggered from a distance, propagate across large distances and create surprisingly large avalanches.
A few crust layers are found in the upper snowpack. These crusts reach as high as 3000m on S aspects and between 22-2400m on other aspects. Monitor the location of these layers within the snowpack and assess the bond with layers above.
="s_3FE45715">A volatile layer of buried surface hoar around 50 cm below the surface can be triggered from a distance, propagate across large distances and create surprisingly large avalanches.
="s_3FE45715">Avalanches failing on a crust and/or surface hoar layer buried about 50-70 cm down are becoming less likely, but could be triggered with a heavy load, or from a thin or convex-shaped part of a slope.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
Loose wet avalanches are possible on steep south facing slopes with strong sunshine.
="s_3FE45715">Recent storm snow could release on a buried crust on steep, aggressive terrain, or where it has been blown into wind pillows behind ridges.
A 30 - 60cm slab now rests on the March 09 surface hoar/crust combo. This consolidated slab is very touchy and is subject to remote triggering from great distances. A very cautious approach to mountain travel is appropriate at this time.
Solar aspects are likely to see loose snow avalanches on solar aspects when the sun comes out and temperatures start to warm. There is a danger that surface avalanches may step down to pull out slabs on the buried crust.
="s_3FE45715">New snow is reacting where it rests on a buried crust, as well as behind ridges in exposed terrain.
When the sun comes out, south facing slopes will become unstable and recent new snow will shed easily.
A few crust layers are found in the upper snowpack. These crusts reach as high as 3000m on S aspects and 2200m on other aspects. Monitor the location of these layers within the snowpack and assess the bond with layers above.
="s_3FE45715">New snow has recently reacted easily where it rests on a buried crust. Wind slabs are also a concern behind ridges and ribs in exposed terrain.
When the sun comes out, south facing slopes will become unstable and recent new snow will shed easily.
A 30 - 60cm slab now rests on the March 09 surface hoar/crust combo. This consolidated slab is very touchy and is subject to remote triggering from great distances. A very cautious approach to mountain travel is appropriate at this time.
Solar aspects are likely to see loose snow avalanches on solar aspects when the sun comes out and temperatures start to warm. There is a danger that surface avalanches may step down to pull out slabs on the buried crust.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
="s_3FE45715">Avalanches failing on a crust and/or surface hoar layer buried about 50-70 cm down are becoming less likely, but could be triggered with a heavy load, or from a thin or convex-shaped part of a slope.
="s_3FE45715">A layer of surface hoar  buried down 50 cm was especially touchy last week. While the likelihood of triggering is slowly dropping, it can be triggered from a distance, propagate across large distances and create surprisingly large avalanches.
A few crust layers are found in the upper snowpack. These crusts reach as high as 3000m on S aspects and 2200m on other aspects. Monitor the location of these layers within the snowpack and assess the bond with layers above.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
Daytime warming and solar radiation will likely cause loose wet avalanches on steep south aspects. There is also potential to trigger slabs in steep rocky or sparsely treed south-facing terrain.
="s_3FE45715">Avalanches failing on a crust and/or surface hoar layer buried about 50-70 cm down are becoming less likely, but could be triggered with a heavy load (cornice), or from a thin or convex-shaped part of a slope.
="s_3FE45715">A layer of surface hoar buried down 50 cm was especially touchy last week. While the likelihood of triggering is slowly dropping, it can be triggered from a distance, propagate across large distances and create surprisingly large avalanches.
Clear sunny skies and warmer afternoon temperatures may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches may occur. Watch solar aspects.
A 30 - 60cm slab sits on the March 09 surface hoar/crust combo. The distribution of this layer seems to be variable. However if triggered, a large destructive avalanche will occur with consequences. Remote triggering from great distances is possible.
="s_3FE45715">Storm slabs have been easily triggered by skiers; especially between 1500-1800 m where it overlies a buried crust down 40-60 cm. Wind slabs are also a concern behind ridges and ribs in exposed terrain.
When the sun comes out, south facing slopes will become unstable and recent new snow will shed easily.
Solar aspects are likely to see loose snow avalanches on solar aspects when the sun comes out and temperatures start to warm. There is a danger that surface avalanches may step down to pull out slabs on the buried crust.
A few crust layers are found in the upper snowpack. These crusts reach as high as 3000m on S aspects and 2200m on other aspects. Monitor the location of these layers within the snowpack and assess the bond with layers above.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
="s_3FE45715">A layer of surface hoar buried down 50 cm was especially touchy last week. While the likelihood of triggering is slowly dropping, it can be triggered from a distance, propagate across large distances and create surprisingly large avalanches.
Daytime warming or solar radiation may cause loose wet avalanches on steep south-facing or low elevation slopes. There is also potential to trigger slabs in steep rocky or sparsely treed terrain.
="s_3FE45715">Avalanches failing on a crust and/or surface hoar layer buried about 50-70 cm down are becoming less likely, but could be triggered with a heavy load (cornice), or from a thin or convex-shaped part of a slope.
A 30 - 60cm slab sits on the March 09 surface hoar/crust combo. The distribution of this layer seems to be variable. However if triggered, a large destructive avalanche will occur with consequences. Remote triggering from afar is possible.
Clear sunny skies and warmer afternoon temperatures may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
="s_3FE45715">Slab avalanches have been reactive to human triggering. The weak interface being the March 15 crust down 40-60 cm below the surface. It may be more reactive in areas that have been slightly affected by the wind.
Solar aspects are likely to see loose snow avalanches on solar aspects when the sun comes out and temperatures start to warm. There is a danger that surface avalanches may step down to pull out slabs on the buried crust.
="s_3FE45715">Storm slabs have been easily triggered by skiers; especially between 1500-1800 m where it overlies the mid March crust down 40-60 cm. Wind slabs are also a concern behind ridges and ribs in exposed terrain.
When the sun comes out, solar aspects will become unstable and recent new snow may shed easily. Moist, wet surface snow and pinwheels will be your initial indicator.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
="s_3FE45715">Avalanches failing on a crust and/or surface hoar layer buried about 50-70 cm down are becoming less likely, but could be triggered with a heavy load (cornice), or from a thin or convex-shaped part of a slope.
Daytime warming or solar radiation may cause loose wet avalanches on steep south-facing or low elevation slopes. Wet slabs are also possible, especially on steep low elevation terrain.
="s_3FE45715">A layer of surface hoar buried down 50 cm was especially touchy last week. While the likelihood of triggering is slowly dropping, it can be triggered from a distance, propagate across large distances and create surprisingly large avalanches.
A 30 - 60cm slab sits on the March 09 surface hoar/crust combo. The distribution of this layer seems to be variable. However if triggered, a large destructive avalanche may occur with consequences. Remote triggering from afar is possible
When the sun comes out, solar aspects will become unstable and recent new snow may shed easily. Moist, wet surface snow and pinwheels will be your initial indicator.
="s_3FE45715">Slab avalanches have been reactive to human triggering. The weak interface being the Mid-March crust down 40-60 cm below the surface. It may be more reactive in areas that have been slightly affected by the wind.
Solar aspects are likely to see loose wet avalanches when the sun comes out and temperatures start to warm. There is a danger that surface avalanches may step down to pull out slabs on the buried crust.
Clear sunny skies and warmer afternoon temperatures may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
Steep solar aspects have been producing loose wet avalanches in the past several days as intense solar radiation and daytime heating breaks down the sun crust.
Warmer afternoon temperatures and sunshine may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
A 30 - 60cm slab sits on the March 09 surface hoar/crust combo. The distribution of this layer seems to be variable. However if triggered, a large destructive avalanche may occur with consequences. Remote triggering from afar is possible
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Clear sunny skies and warmer afternoon temperatures may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects</span><span class="s_AA239A9B">.
="s_3FE45715">Slab avalanches have been reactive to human triggering. The weak interface being the Mid-March crust down 40-60 cm below the surface. It may be more reactive in areas that have been slightly affected by the wind.
Solar aspects are likely to see loose wet avalanches when the sun comes out and temperatures start to warm. There is a danger that surface avalanches may step down to pull out slabs on the buried crust.
Periods of strong solar radiation may cause loose moist or wet snow avalanches.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B"> Keep an eye on changing conditions: Snowballing, moist and wet surface snow are all  initial indicators of deterioration.
Warming and solar radiation will effect southerly aspects. Surface snow may shed easily. Moist, wet surface snow and pinwheels will be your initial indicator.
="s_3FE45715">Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes. Snowballing, moist and wet snow surfaces are all initial indications of the upper snowpack deteriorating.
="s_3FE45715">While the likelihood of triggering is slowly dropping, the March 9th layer can be triggered from a distance, propagate across large distances and create surprisingly large avalanches.
Expect loose wet sluffs to trigger in the afternoon when the sun is at its strongest.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
Daytime warming or solar radiation may cause loose wet avalanches on steep south-facing or low elevation slopes. Wet slabs are also possible, especially on steep low elevation terrain.
="s_3FE45715">Avalanches failing on a crust and/or surface hoar layer buried about 60 cm are becoming less likely, but could be triggered with a heavy load (cornice), or from a thin or convex-shaped part of a slope.
Expect loose sluffs to run in the heat of the day when the sun is strong.
Wind slabs may be found on northerly aspects at higher elevations. Downflowing (katabatic) winds may have created small slabs lower than normal in terrain features. Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes.
The March 10th weak layer of surface hoar is now buried 100cm in most places. Large loads like cornice falls, or lighter loads in thin snowpack areas, may trigger this deeply buried weak layer.
Steep solar aspects have been producing loose wet avalanches in the past several days due to intense solar radiation and daytime heating.
Warming and solar radiation will effect southerly aspects. Surface snow may shed easily. Natural avalanches, snowballing, moist and wet surface snow will be your initial indicator that the snowpack is changing and avalanche hazard is riding.
Warmer afternoon temperatures and sunshine may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
Consistent sunny afternoons will further destabilize the surface snow on slopes that face into the sun.
Direct sun may trigger loose snow avalanches on steep sunny slopes.
Daytime warming or solar radiation may cause loose wet avalanches on steep south-facing or low elevation slopes. Wet slabs are also possible, especially on steep low elevation terrain.
="s_3FE45715">Avalanches failing on a crust and/or surface hoar layer buried about 60 cm are becoming less likely, but could be triggered with a heavy load (cornice), or from a thin or convex-shaped part of a slope.
Solar aspects are likely to see loose wet avalanches when the sun comes out and temperatures start to warm. There is a danger that surface avalanches may step down to pull out slabs on the buried crust.
="s_3FE45715">Slab avalanches have been reactive to human triggering. The weak interface being the Mid-March crust down 40-60 cm below the surface. It may be more reactive in areas that have been slightly affected by the wind.
Expect loose sluffs to run in the heat of the day when the sun is strong.
Loose wet avalanches are running on solar aspects with the intense radiation during the heat of the day.
="s_3FE45715">Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes. Natural avalanche activity. snowballing, moist and wet snow surfaces are all initial indications of the upper snowpack deteriorating.
Periods of strong solar radiation may cause loose moist or wet snow avalanches. Keep an eye on changing conditions: Avalanche activity snowballing, moist and wet surface snow are initial indicators of deterioration and an increase in hazard.
Expect loose wet sluffs to trigger in the afternoon when the sun is at its strongest.
="s_3FE45715">Clear sunny skies and warmer afternoon temperatures will promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely.
Steep solar aspects have been producing loose wet avalanches in the past several days due to intense solar radiation and daytime heating.
Expect loose wet sluffs to fail on sun-exposed slopes.
="s_3FE45715">Clear sunny skies and warmer afternoon temperatures will promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely.
Expect loose sluffs to run in the heat of the day when the sun is strong.
Loose wet avalanches are running on solar aspects with the intense radiation during the heat of the day.
Warm temperatures and strong solar radiation may cause loose moist or wet snow avalanches. <br />Keep an eye on changing conditions: Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
="s_3FE45715">Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes. Natural avalanche activity. snowballing, moist and wet snow surfaces are all initial indications of the upper snowpack deteriorating.
Warming and solar radiation will effect southerly aspects. Surface snow may shed easily. Natural avalanches, snowballing, moist and wet surface snow will be your initial indicator that the snowpack is changing and avalanche hazard is riding.
Warmer afternoon temperatures and sunshine may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
Direct sun and/or daytime warming may cause loose wet avalanches, particularly on steep south and west facing terrain. Wet slabs may also be possible at low elevations where the ground cover is smooth.
Solar aspects are likely to see loose wet avalanches when the sun comes out and temperatures start to warm.
="s_3FE45715">Slab avalanches have been reactive to human triggering. The weak interface being the Mid-March crust down 40-60 cm below the surface. It may be more reactive in areas that have been slightly affected by the wind.
Direct sun and/or warm temperatures may trigger loose snow avalanches.
Consistent sunny afternoons will further destabilize the surface snow on slopes that face into the sun.
Steep solar aspects have been producing loose wet avalanches in the past several days due to intense solar radiation and daytime heating.
Warmer afternoon temperatures and sunshine may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
Consistent sunny afternoons and very warm treeline temperatures will further destabilize the surface snow. Be alert to changing conditions and snowpack deterioration. Loose wet avalanches are likely.
Expect loose wet sluffs to fail on sun-exposed slopes.
Expect loose sluffs to run in the heat of the day when the sun is strong.
Loose wet avalanches are running on solar aspects with the intense radiation during the heat of the day.
Warming and solar radiation will effect southerly aspects. Natural avalanches, snowballing, moist and wet surface snow will be your initial indicator that the snowpack is changing and avalanche hazard is rising.
Direct sun and/or warm temperatures may trigger loose snow avalanches.
Direct sun and/or daytime warming may cause loose wet avalanches, particularly on steep south and west facing terrain. Wet slabs may also be possible at low elevations where the ground cover is smooth.
="s_3FE45715">Clear sunny skies and warmer afternoon temperatures will promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely.
Warm temperatures and strong solar radiation may cause loose moist or wet snow avalanches. <br />Keep an eye on changing conditions: Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
="s_3FE45715">Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes. Natural avalanche activity. snowballing, moist and wet snow surfaces are all initial indications of the upper snowpack deteriorating.
Solar aspects are likely to see loose wet avalanches when the sun comes out and temperatures start to warm.
Steep solar aspects have been producing loose wet avalanches in the past several days due to intense solar radiation and daytime heating. Some of these slides have been running far out into run-out zones.
Direct sun and/or daytime warming may cause loose wet avalanches, particularly on steep south and west facing terrain. Wet slabs may also be possible at low elevations where the ground cover is smooth.
Consistent sunny afternoons and very warm treeline temperatures will further destabilize the surface snow. Be alert to changing conditions and snowpack deterioration. Loose wet avalanches are likely.
Warmer afternoon temperatures and sunshine may promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
Direct sun and/or daytime warming may cause loose wet avalanches, particularly on steep south and west facing terrain. Wet slabs may also be possible at low elevations where the ground cover is smooth.
Solar aspects are likely to see loose wet avalanches when the sun comes out and temperatures start to warm.
Warm temperatures and strong solar radiation may cause loose moist or wet snow avalanches. <br />Keep an eye on changing conditions: Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
="s_3FE45715">Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes. Natural avalanche activity. snowballing, moist and wet snow surfaces are all initial indications of the upper snowpack deteriorating.
Warming and solar radiation will effect southerly aspects. Natural avalanches, snowballing, moist and wet surface snow will be your initial indicator that the snowpack is changing and avalanche hazard is rising. Wet slabs are also a possibility.
Expect loose wet sluffs to fail on sun-exposed slopes.
="s_3FE45715">Continued warming will promote deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely.
Loose wet avalanches are running on solar aspects with the intense radiation during the heat of the day. Wet slab avalanches are also possible, particularly on solar aspects where buried crusts exist or at low elevations where the ground is smooth.
Loose wet avalanches are running on solar aspects with the intense radiation during the heat of the day. Wet slab avalanches are also possible, particularly on solar aspects where buried crusts exist or at low elevations where the ground is smooth.
Steep solar aspects have been producing loose wet and wet slab avalanches in the past several days due to intense solar radiation and daytime heating. Some of these slides have been running far out into run-out zones.
Keep an eye on changing conditions: Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
Loose wet avalanches are running on solar aspects if there is intense radiation during the heat of the day. Wet slab avalanches are also possible, particularly on solar aspects where buried crusts exist.
Loose wet avalanches may run if there is intense radiation during the heat of the day. Wet slab avalanches are also possible, particularly on solar aspects where buried crusts exist.
Consistent sunny afternoons and very warm treeline temperatures will further destabilize the surface snow. Be alert to changing conditions and snowpack deterioration. Loose wet avalanches are likely.
Natural avalanches, snowballing, moist and wet surface snow will be your initial indicator that the snowpack is changing and avalanche hazard is rising. Wet slabs are also a possibility, especially form S-W aspects.
Warmer temperatures and sunshine promotes deterioration within the upper snowpack. If surface snow becomes moist or wet, loose wet avalanches are likely. Watch solar aspects.
Large wet slab, and glide crack releases have been widespread on South-West aspects.
The effect of solar radiation is uncertain for Tuesday. If the sun is shining, there will be an increased chance of loose wet avalanches.
Solar effect is uncertain on Tuesday. If the sun is shining, there will be an increased chance of loose wet avalanches.
="s_3FE45715">The solar effect is uncertain on Tuesday. If surface snow becomes moist or wet, loose wet avalanches are likely.
Solar aspects are likely to see loose wet avalanches when the sun comes out and temperatures start to warm. Wet slab avalanches are also possible, particularly on solar aspects where a crust or smooth ground cover exists.
The influence of the sun is somewhat uncertain on Tuesday. If the sun is shining expect loose wet sluffs to fail on sun-exposed slopes.
Solar aspects have been producing wet avalanches over the past week due to intense solar radiation and daytime heating. Cloudy conditions on Wednesday should minimize this effect, but slides are still possible at lower elevations. Rain is possible.
Loose wet avalanches are likely on south facing slopes during the day if the sun is shining.
Loose wet avalanches are likely on steep south facing slopes if the sun is shining.
Loose wet avalanches are likely on steep south facing slopes during the day if the sun is shining.
="s_3FE45715">Loose wet avalanches are likely on south facing slopes if the sun is shining.
Consistent sunny afternoons and very warm treeline temperatures have destabilized the surface snow. Be alert to changing conditions and snowpack deterioration. Loose wet avalanches are likely.
="s_3FE45715">Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes. Natural avalanche activity. snowballing, moist and wet snow surfaces are all initial indications of the upper snowpack deteriorating.
Keep an eye on changing conditions: Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
Intense solar radiation is unlikely on Wednesday. If the sun is strong, however, loose wet avalanches can be expected on sun-exposed slopes.
Loose wet avalanches will run on solar aspects if there is intense radiation during the heat of the day. Wet slab avalanches are also possible, particularly on solar aspects where buried crusts exist.
Loose wet avalanches may run if there is intense radiation during the heat of the day. Wet slab avalanches are also possible, particularly on solar aspects where buried crusts exist.
The extent of solar radiation on Wednesday is somewhat uncertain. If the sun is shining, loose wet avalanches will become likely on sun-exposed slopes. Wet slabs are also possible where an underlying crust exists.
Intense solar radiation is unlikely on Wednesday. If the sun is strong, however, loose wet avalanches can be expected on sun-exposed slopes.
Large wet slab, and glide crack releases may occur in the heat of the day if the sun is shining.
Solar aspects have been producing wet avalanches over the past week due to intense solar radiation and daytime heating. Cloudy conditions will minimize this effect, but slides are still possible at lower elevations due to warm temps and rain.
="s_3FE45715">Expect to see wet loose snow avalanches out of steep rocky sun-exposed slopes if the sun comes out. Natural avalanche activity. snowballing, moist and wet snow surfaces are all initial indications of the upper snowpack deteriorating.
With little re-freezing overnight at lower elevations, loose wet avalanches will run on solar aspects if there is intense radiation during the day. Wet slab avalanches are also possible.
With little re-freeze overnight at lower elevations, loose wet avalanches may run if there is intense radiation during the heat of the day. Wet slab avalanches are also possible, particularly on solar aspects where buried crusts exist.
With little re-freeze overnight, conditions can change rapidly at lower elevations. Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
Loose wet slides may be human triggered in steep terrain and entrain moist snow down slope.
Loose wet slides may trigger larger wet slabs in start zones.  Natural glide releases are occurring throughout the forecast region
Loose avalanches can be initiated by skiers and sledders at all elevations and can entrain a large amount of moist snow in steep terrain.  Natural triggers such as cornices are also a concern.
Wet slabs may be human triggered in the alpine from thin areas.  Glide releases in steep terrain are a concern at all elevations.
Loose wet avalanches can be initiated by the weight of a skier and run a long way.
Incoming heavy rain may destabilize large glide cracks.
Loose wet avalanches are a concern with forecast warm temperatures and rain. Small loose releases on steep features may gain significant mass as they slide downhill.
Solar aspects have been producing wet avalanches over the past week due to intense solar radiation and daytime heating. Cloudy conditions will minimize this effect, but slides are still possible at lower elevations due to warm temps and rain.
New storm slabs will form in response to forecast snow and wind. Triggering is most likely in exposed north through east aspects at or above treeline. Greater snowfall amounts in the south could lead to locally higher avalanche danger.
Loose avalanches can be initiated by skiers and sledders at all elevations and can entrain a large amount of moist snow.  Natural triggers such as cornices are also a concern.
Wet loose avalanches may trigger wet slabs in the alpine.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Gaping cracks in the snowpack called &quot;Glide Cracks&quot; may release to ground suddenly with warm temperatures and rain.
New storm slabs will develop with forecast snow and wind. Triggering is most likely in steep exposed lee slopes (north to east aspects) at and above treeline. Expect loose wet sluffs below treeline.
Small wet point releases may entrain significant mass and run a long way.
North aspects that have recently become moist may start to see increased avalanche activity.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Loose wet avalanches may trigger wet slabs.
Gaping cracks in the snowpack called &quot;Glide Cracks&quot;, may release to ground with warm temperatures and rain.
With little re-freeze overnight, conditions can change rapidly at lower elevations. Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
="s_3FE45715">With little re-freezing overnight, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
With little re-freezing overnight, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
With little re-freezing overnight, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
Solar aspects have been producing wet avalanches over the past week due to intense solar radiation and daytime heating. Cloudy conditions will minimize this effect, but slides are still possible at lower elevations due to warm temps and rain.
Moist or wet new snow has formed storm slabs at higher elevations. Triggering is most likely in steep exposed lee slopes (north to east aspects).
New storm slabs will form in response to forecast snow and wind. Triggering is most likely in exposed north through east aspects at or above treeline. Greater snowfall amounts in the south could lead to locally higher avalanche danger.
="s_3FE45715">With little re-freezing overnight, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
With little re-freezing overnight, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
With little re-freeze overnight and possible rain, conditions can change rapidly at lower elevations. Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
With little re-freezing overnight, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features.
Loose wet slides are expected to continue to fall out of steep terrain.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
Loose wet slides may release naturally due to continued loading from rain, and the lack of an overnight re-freeze.
As crusts melt with solar radiation, daytime heating and/or rain, wet avalanches are occurring. Be especially cautious in areas that have had little or no overnight freeze. Many slides are failing on the ground and involve the entire snowpack.
Loose wet slides can gather significant mass as they entrain isothermal snow down slope.
Loose wet slides may get bigger if they dig into isothermal snow
Loose wet avalanches are possible in steep terrain during sunny periods, primarily at lower elevations.
Loose wet avalanches are possible at lower elevations if the sun comes out or if the snow does not refreeze overnight.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
With little re-freezing overnight below 1700m, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
With little re-freezing overnight, loose wet avalanches will likely continue to run below 1700m. Wet slab avalanches are also possible.
="s_3FE45715">With little re-freezing overnight, loose wet avalanches will run on solar aspects if there is rain falling or even short periods of intense solar radiation. Wet slab avalanches are also possible.
With little re-freeze overnight below 1500m and continued rain, conditions can change rapidly at lower elevations. Avalanche activity, snowballing, moist and wet snow are initial indicators of deterioration and increased hazard.
As crusts melt with solar radiation, daytime heating and/or rain, wet avalanches are occurring. Be especially cautious in areas that have had little or no overnight freeze. Many slides are failing on the ground and involve the entire snowpack.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features.
Loose wet slides can gather significant mass as they entrain isothermal snow down slope.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
Loose wet slides may get bigger if they dig into isothermal snow
Conditions at and below tree line change radically with air temperature and solar input this time of year.  Daytime heating and direct sun will likely be followed by another round of loose snow avalanches.
Conditions at and below tree line change radically with air temperature and solar input this time of year.  Daytime heating and direct sun will likely be followed by another round of loose snow avalanches.
Conditions at and below treeline change radically with air temperature and solar input this time of year.  Daytime heating and direct sun will likely be followed by another round of loose snow avalanches.
Loose wet avalanches are possible in steep open terrain if the sun appears.
Loose wet avalanches are possible in steep terrain during sunny periods, primarily at lower elevations.
Loose snow avalanches are possible in steep open terrain. Watch for loose wet avalanches at lower elevations and loose dry at higher elevations.
Loose wet avalanches are possible in steep open terrain if the sun appears.
Conditions at and below treeline change radically with air temperature and solar input this time of year. Daytime heating and direct sun will likely be followed by another round of loose snow avalanches.
As crusts melt with solar radiation, daytime heating and/or rain, wet avalanches are occurring. Be especially cautious in areas that have had little or no overnight freeze. Many slides are failing on the ground and involve the entire snowpack.
Loose wet avalanches are possible in steep terrain during sunny periods, primarily at lower elevations.
Heavy snowfall and cranking winds on Tuesday will build touchy storm slabs. Watch for deep wind slabs to form on exposed north through east aspects, possibly well below ridge crests.
Loose wet avalanches are possible at lower elevations where precipitation may fall as rain or wet snow.
Watch for loose wet avalanches and glide slabs, which may fail naturally in response to rainfall at low elevations.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features.
Watch for loose wet avalanches and glide slabs, which may fail naturally in response to rainfall at low elevations.
Loose wet slides can gather significant mass as they entrain isothermal snow down slope.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
Loose moist or wet snow may continue to release naturally from steep terrain or rocky cliffs. Moist or wet snow in motion may scour down to the ground where the snowpack is isothermal.
Daytime warming and rain will promote ongoing wet snow instabilities at lower elevations. Watch for loose wet avalanche in steep terrain, or glide cracks in areas with smooth ground cover.
Daytime warming and rain will promote ongoing wet snow instabilities at lower elevations. Watch for loose wet avalanche in steep terrain, or glide cracks in areas with smooth ground cover.
As crusts melt with solar radiation, daytime heating and/or rain, wet avalanches are occurring. Be especially cautious in areas that have had little or no overnight freeze. Many slides are failing on the ground and involve the entire snowpack.
Loose wet avalanches are possible in steep terrain during sunny breaks, primarily at lower elevations.
Loose wet avalanches and glide slabs may fail naturally in response to rainfall at low elevations.
Loose wet avalanches and glide slabs may fail naturally in response to rainfall at low elevations.
Forecast rain will promote ongoing wet snow instabilities at lower elevations. Watch for loose wet avalanches on steep slopes, or glide cracks in terrain with smooth ground cover.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features.
Rain at lower elevations will promote ongoing wet snow instabilities. Watch for loose wet avalanches on steep slopes, or glide cracks in terrain with smooth ground cover.
Loose wet slides can gather significant mass as they entrain isothermal snow down slope.
Loose moist or wet snow may continue to release naturally from steep terrain or rocky cliffs. Moist or wet snow in motion may scour down to the ground where the snowpack is isothermal.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
Heavy snowfall and continued extreme winds are building touchy storm slabs. Watch for deep wind slabs on exposed north through southeast aspects, possibly well below ridge crests.
Loose wet avalanches are possible at lower elevations Wednesday morning where precipitation may fall as rain or wet snow.
1681A555">Loose wet avalanches are possible at lower elevations where precipitation may fall as rain or wet snow.
As crusts melt with solar radiation, daytime heating and/or rain, wet avalanches are occurring. Be especially cautious in areas that have had little or no overnight freeze. Many slides are failing on the ground and involve the entire snowpack.
Heavy snowfall and extreme winds on Tuesday have created deep and potentially sensitive wind slabs on wind exposed slopes at and below tree line.
Lower elevations have gone many nights without an overnight refreeze.  Wet loose and wet slab avalanches to ground are a possibility below tree line.
Loose wet avalanches and glide slabs may be especially prone to triggering at low elevations.
Loose moist or wet snow may continue to release naturally from steep terrain or rocky cliffs. Moist or wet snow in motion may scour down to the ground where the snowpack is isothermal.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features.
="s_3FE45715">Loose wet avalanches and glide slabs may be especially prone to triggering at low elevations.
Loose wet slides can gather significant mass as they entrain isothermal snow down slope.
Loose wet avalanches are possible in steep terrain at lower elevations, especially if the sun comes out on Thursday.
With spring temperatures, loose wet avalanches are possible in steep terrain at lower elevations.
Rain has promoted ongoing wet snow instabilities at lower elevations. Watch for loose wet avalanches on steep slopes, or glide cracks in terrain with smooth ground cover.
Rain at lower elevations has promoted ongoing wet snow instabilities. Watch for loose wet avalanches on steep slopes, or glide cracks in terrain with smooth ground cover.
Touchy wind slabs are lurking below ridge crests and behind terrain features in exposed areas. They have recently been sensitive to human triggers on convex rolls and heavy loading on Friday will likely result in natural avalanche activity.
Fresh thin wind slabs are lurking immediately downwind of ridge crests and exposed terrain features. They are susceptible to human triggering in steep terrain and heavy loading may cause natural avalanches.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
Loose wet slides can gather significant mass as they entrain isothermal snow down slope.
Loose moist or wet snow may continue to release naturally from steep terrain or rocky cliffs. Moist or wet snow in motion may scour down to the ground where the snowpack is isothermal.
Rain at lower elevations has promoted ongoing wet snow instabilities. Watch for loose wet avalanches on steep slopes, or glide cracks in terrain with smooth ground cover.
Rain has promoted ongoing wet snow instabilities at lower elevations. Watch for loose wet avalanches on steep slopes, or glide cracks in terrain with smooth ground cover.
Loose wet slides can gather significant mass as they entrain isothermal snow down slope.
Loose moist or wet snow may continue to release naturally from steep terrain or rocky cliffs. Moist or wet snow in motion may scour down to the ground where the snowpack is isothermal.
Loose wet snow slides may release naturally from steep terrain at treeline and below. Wet slides in motion may gain a lot of mass as they scour isothermal snowpacks down to the ground.
Loose wet snow slides may gather mass as they scrub snow out of steep gully features if temperatures rise above freezing during the day.
More snow and wind forecast for Friday night and early Saturday will add to an ongoing wind/ storm slab problem. Watch for triggering in the lee of ridgecrests, behind terrain breaks and in gullies.
="s_3FE45715"> Snowfall on Friday night is expected to create new storm slabs, especially near ridge top and on slopes in the lee of the wind.
Moderate snowfall and strong winds forecast for Friday night will create new storm/ wind slabs. Storm slabs will be particularly touchy in wind-affected terrain.
="s_3FE45715"> Snowfall on Friday night and variable winds have created new storm slabs, especially near ridge top and on slopes in the lee of the wind.
35-50cm of new snow is not bonding well to the old snow surface below.
Snow and variable winds have added to an ongoing wind/ storm slab problem. Watch for triggering in the lee of ridgecrests, behind terrain breaks and in gullies.
Moderate to locally heavy snowfall and steady winds on Friday night and Saturday created new storm/ wind slabs. Storm slabs will be particularly touchy on wind-affected slopes, or in isolated terrain where buried persistent weaknesses exist.
Solar radiation will destabilize surface snow on south and west facing terrain in the afternoon.
Surface snow on South and West slopes will destabilize if the sun comes out.
Surface snow on sunny aspects will destabilize with the forecasted sunny weather.
The surface snow will destabilize on south and west facing slopes in the afternoons if the sun is out
Surface snow on sunny aspects will destabilize with the forecasted sunny weather.
The surface snow will destabilize on south and west facing slopes in the afternoon if the sun is out.
Solar radiation will destabilize surface snow on south and west facing terrain in the afternoon.
="s_3FE45715">New storm snow may be sitting on the late November surface hoar/sun crust interface. In windy alpine areas, stiffer wind slabs are also expected on leeward slopes and may result in larger avalanches.
="s_3FE45715">New storm snow may be sitting on the late November surface hoar/sun crust interface. In windy alpine areas, stiffer wind slabs are also expected on leeward slopes and may result in larger avalanches.
Touchy storm slabs exist with the potential to create large avalanches. Storm slabs may be more reactive on slopes affected by wind, or in areas where they overlie surface hoar. Sluffing may also occur where new snow is unconsolidated.
New storm snow may not bond well to the underlying surface, which may include surface hoar or a sun crust. Strong northerly winds may form touchy new wind slabs in exposed South to West facing terrain.
Suspect that there is a touchy to very touchy storm slab above the recent surface weakness. No information about how deep this storm slab is or how variable it is.
Deep storm slabs are releasing naturally from steep terrain, and are very easy to trigger on all aspects and at all elevations. Triggering slopes from adjacent terrain is a concern due to the buried surface hoar and crusts beneath the storm snow.
The new storm slab may be up to 50 cm deep in some parts of the region. This storm slab may release naturally, or be triggered by light additional loads like skiers/riders. Travel on adjacent terrain may trigger avalanches.
This potent new storm slab will be tricky to manage as it overlies a variety of weak surfaces. The new snow may also exist as a windslab in exposed terrain. Expect touchy conditions for the forecast period.
Cold temperatures will likely allow the storm slab overlying buried weaknesses to persist for some time. To complicate the scenario, a shift to northerly winds may have deposited wind slabs on south facing slopes.
Up to 50 cm of storm snow sits on a recently buried surface hoar layer or sun crust. Be particularly cautious in areas that have been wind affected forming a slab.
Suspect that the storm slab has become stubborn to trigger. The storm slab is sitting above the recent surface weakness. No information about how deep this storm slab is or how variable it is.
Storm slabs may continue to be triggered by human activity where the new snow is sitting on a weak layer that was recently buried. Storm snow slabs are up to 70 cm deep and may result in large avalanches if triggered.
Storm snow avalanches are becoming more stubborn to trigger. As the storm snow settles into a cohesive slab or is transported into a wind slab, wider fracture propagations resulting in larger avalanches are a concern.
A settling storm slab overlies various buried weaknesses; surface hoar on shaded slopes and and a melt-freeze crust on solar facing slopes. In areas where the surface hoar overlies a thin melt-freeze crust the slab above may be particularly touchy.
The recent storm snow has been redistributed by northerly winds into wind slabs on south facing slopes. Cold temperatures may allow these wind slabs to persist.
This potent new storm slab will be tricky to manage as it overlies a variety of weak surfaces. A conservative and investigative approach is required for safe mountain travel.
Strong northeasterly winds have redistributed loose surface snow into reactive wind slabs on southwest facing terrain. This is an atypical loading pattern which has the potential to catch skiers/riders by surprise.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
The storm slab problem will be heightened in the southern portion of the forecast region where 70cm of new snow fell. To complicate the scenario, a shift in wind pattern has northerly winds depositing wind slabs on south facing slopes.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">This persistent slab will be tricky to manage as it overlies a variety of weak surfaces. A conservative and investigative approach is required for safe mountain travel.</span><span class="s_AA239
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Primarily a concern in the southern part of the regio</span><span class="s_3FE45715">n. This persistent slab will be tricky to manage as it overlies a variety of weak surfaces. A conservative and investigative approach is required for safe mountain travel.</span><span class="s_AA239
This persistent slab will be tricky to manage as it overlies a variety of weak surfaces. A conservative and investigative approach is required for safe mountain travel.
We expect the recent storm snow to continue to be reactive where it is sitting above surface hoar and crusts that were buried at the end of November.
We expect the recent storm snow to continue to be reactive above the surface hoar and crusts that were buried at the end of November.
Light loads such as skiers or sledders could trigger large avalanches associated with persistent weaknesses on sheltered slopes.
We expect the recent storm snow to continue to be reactive where it sits above surface hoar and crusts that were buried at the end of November.
Recent storm snow overlies a variety of persistent weaknesses including surface hoar and/or a sun crust. It seems to be more of a concern in the southern part of the region where it is up to 70 cm deep.
Managing these persistent slabs can be tricky; they are stubborn and direct evidence of unstable snow may be lacking, but they can produce very destructive avalanches. Treat large open slopes with suspicion until stability is confirmed.
The recent storm snow may continue to be reactive where it sits above surface hoar and/or crusts that were buried at the end of November.
This persistent slab will be tricky to manage as it overlies a variety of weak surfaces. A conservative and investigative approach is required for safe mountain travel.
This persistent slab will be tricky to manage as it overlies a variety of weak surfaces. A conservative and investigative approach is required for safe mountain travel.
Managing these persistent slabs can be tricky; they are stubborn and direct evidence of unstable snow may be lacking, but they can produce very destructive avalanches. Treat large open slopes with suspicion until stability is confirmed.
Surface hoar from the end of Nov. is now buried by the recent wind slabs.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
NE winds have re distributed the last snowfall. Wind slabs on</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">S and SW aspects are of concern.
N winds continue to scour exposed alpine and tree line slopes . The cold temperatures have promoted surface hoar development in protected areas. Surface facetting has been reported in many locations above and at&nbsp; tree line.
A weak interface consisting of surface hoar crystals is buried down around 50 cm. Elevations around 1500 m and below are most suspect, and may be rider triggered.
A weak interface consisting of surface hoar crystals is buried down around 50 cm. Elevations around 1500 m and below are most suspect, and may be rider triggered.
The recent cold temperatures have hindered the settlement of the upper snowpack into a cohesive slabs in most places. However, it would be wise to treat large open slopes with suspicion
A weak interface consisting of surface hoar crystals is buried down around 50 cm. Elevations around 1500 m and below are most suspect. They may be stubborn to trigger, but remain suspicious especially on open slopes or over convex rolls.
A weak interface consisting of surface hoar crystals on a crust is buried down around 50 cm. Elevations around 1500 m and below are most suspect. They may be stubborn to trigger, but remain suspicious especially on open slopes or over convex rolls.
New storm snow and strong Westerly winds are expected to develop storm slabs at all elevations.
The new storm should develop during the day and avalanche danger is expected to increase. New snow may make it difficult to notice wind slabs left from the recent Northerly winds.
New storm snow and strong Northwest or Westerly winds should develop a touchy storm slab above recently faceted surface snow and wind crusts.
The warm new storm snow is expected to release naturally and may be very easy to trigger by skiers and sledders. As the storm slab builds expect large avalanches.
Limited new snow 10-15 cms has made it into the interior with the first pulse of the new storm. Old facetted surface crusts and surface hoar have been buried by this new storm.
The new storm slab is developing as the Pacific moisture is pushed inland from the North Coast. Expect this storm slab to become more reactive when temperatures and freezing levels rise.
A weak interface consisting of surface hoar crystals on a crust is buried down around 50 cm. Elevations around 1500 m and below are most suspect. They may be stubborn to trigger, but remain suspicious especially on open slopes or over convex rolls.
A weak interface buried at the end of November is now buried by up to 70cm of snow. Triggering this layer may be more likely in steep, unsupported terrain, and in areas where the overlying snow has settled into a cohesive slab
Ongoing snowfall will add to a developing storm slab which overlies a variety of weak surfaces. Watch for increased reactivity in wind affected terrain. The new snow may also react as a loose dry avalanche in steep, sheltered areas.
Ongoing snowfall will add to a developing storm slab which overlies a variety of weak surfaces. Watch for increased reactivity in wind affected terrain. The new snow may also react as a loose dry avalanche in steep, sheltered areas.
A weak interface consisting of surface hoar crystals on a crust is buried down around 50 cm. Elevations around 1500 m and below are most suspect. They may be stubborn to trigger, but remain suspicious especially on open slopes or over convex rolls.
In steep, wind-sheltered terrain expect the recent low density snow to sluff with the potential to run far and fast.
A variety of persistent weaknesses exist in the mid and upper snowpack. Watch for increased reactivity with the developing snowload and forecast warming.
In steep, wind-sheltered terrain expect the recent low density snow to sluff with the potential to run far and fast.
A variety of persistent weaknesses exist in the mid and upper snowpack. Watch for increased reactivity with the developing snowload and forecast warming.
="s_3FE45715">In deeper snowpack areas, it may be possible to trigger an avalanche on a layer of buried surface hoar. In shallower ones, watch for a weak sugary facet layer near the base. The most likely place to trigger them is on steep, convex slopes.
A weak interface buried at the end of November is now buried by up to 60cm of snow. Triggering this layer may be more likely in steep, unsupported terrain, and in areas where the overlying snow has settled into a cohesive slab
The new storm slab is developing as the Pacific moisture is pushed inland from the North Coast. Expect this storm slab to become more reactive when temperatures and freezing levels rise.
The storm slab is continuing to build. Expect natural avalanche activity during the storm. Strong winds, rising temperatures, and heavy loading of new snow may create a cohesive slab that is very easy to trigger.
Old facetted surface crusts and surface hoar have been buried by this new storm. New storm snow is expected to make triggering by skiers and sledders more likely.
Forecast new snow and strong winds are expected to continue to develop storm snow slabs at higher elevations. Rising freezing levels may cause touchy conditions at lower elevations where the recent storm snow has settled into a cohesive slab.
The storm continues to develop a deep storm slab at higher elevations due to very strong winds and heavy precipitation.
Rain at lower elevations may saturate the snowpack resulting in moist or wet avalanches.
Forecast warm, dense snow will likely create a upside down snowpack scenario with widespread storm slabs. This may be particularly touchy where it overlies buried weak layers; surface hoar or facets. Strong west winds may create touchy wind slabs.
Continual loading of new snow over a variety of persistent weak layers found in the mid snowpack may eventually wake up these layers. The likelihood will increase if the forecast spike in temperatures holds true.
Persistent weakness may become more touchy with forecast warming and additional load from new snow and wind. This includes mid-pack surface hoar (more of a concern in deeper snowpack areas), and basal facets (more of a concern in shallow areas).
Forecast snowfall, wind and warming will add to a developing storm slab problem. Watch for increased reactivity in wind-affected terrain or at elevations where the upper snowpack has been affected by warming.
Forecast warming may increase the reactivity of an assortment of persistent weaknesses buried in the mid and upper snowpack. Triggering a persistent slab may have nasty consequences.
Forecast snowfall, wind and warming will add to a developing storm slab problem. Watch for increased reactivity in wind-affected terrain or at elevations where the snowpack has been affected by warm temperatures.
Forecast warming may increase the reactivity of an assortment of persistent weaknesses buried in the mid and upper snowpack. Triggering a persistent slab may have nasty consequences.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation. Warmer weather over the weekend could make persistent slabs more touchy.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation. Warmer temperatures could make persistent slabs more touchy.
Ongoing snowfall, wind and moderate temperatures will add to a developing storm slab problem. Watch for increased reactivity in wind-affected terrain or at elevations where the upper snowpack has been affected by warming.
Moderate temperatures may increase the reactivity of an assortment of persistent weaknesses buried in the mid and upper snowpack. Triggering a persistent slab may have nasty consequences.
Ongoing snowfall, wind and warmer temperatures have added to a developing storm slab problem. Watch for increased reactivity in wind-affected terrain or at elevations where the snowpack has been affected by warm temperatures.
Continued loading and warmer temperatures may increase the reactivity of an assortment of persistent weaknesses buried in the mid and upper snowpack. Triggering a persistent slab may have nasty consequences.
Heavy snowfall/rain and warm temperatures is adding to an ongoing storm slab. This has likely created an upside down slab where it overlies the early December weak layers. Strong winds have deposited deep wind slabs in lee terrain features.
Continual snowfall, warm temperatures and winds are adding to an ongoing storm slab. Buried weak layers developed in early December are likely not bonding well to the new snow. Strong winds are depositing deep winds slabs in lee terrain features.
Ongoing snowfall, wind and moderate temperatures have added to a developing storm slab problem. Watch for increased reactivity in wind-affected terrain or at elevations where the upper snowpack has been affected by warming.
Moderate temperatures may increase the reactivity of an assortment of persistent weaknesses buried in the mid and upper snowpack. Triggering a persistent slab may have nasty consequences.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation. Warmer temperatures could make persistent slabs more touchy.
Ongoing snowfall, wind and warmer temperatures have added to a developing storm slab problem. Watch for increased reactivity in wind-affected terrain or at elevations where the snowpack has been affected by warm temperatures.
Continued loading and warmer temperatures may increase the reactivity of an assortment of persistent weaknesses buried in the mid and upper snowpack. Triggering a persistent slab may have nasty consequences.
Recent precipitation with strong winds has created storm slabs at tree line and above. Lower elevation snowpack is likely saturated with rain. These wind slabs&nbsp; will take time to bond, but cool air later in the week will reduce the hazard.
Recent snowfall accompanied by high winds has created winds slabs on lee slopes. It will take time for these slabs to bond to the existing snowpack. The areas of major concern are at tree line and above.
The new denser storm and wind slabs are sitting above a weak layer from the cold snap in December. It will take time for these layers to bond. The surface slabs may become easily triggered with increasing snow load.
This layer should be gaining strength.
Recent snow and strong to extreme SW winds have created storm slabs at all elevations. These slabs are increasingly touchy especially at higher elevations, and are expected to get more pronounced with the incoming storm.
Forecast new snow and strong to extreme westerly winds will likely create dense new wind slabs in exposed lee terrain at all elevations. These wind slabs may release naturally in specific areas.
Continued loading and mild temperatures could make buried persistent weaknesses in the upper and mid snowpack much more reactive. Make conservative terrain choices over the next couple days.
Another 20-25 cm of snow is possible through Tuesday, with strong to extreme westerly winds. Expect dense wind slabs in exposed lee terrain well into treeline. These weak wind slabs could fail naturally in specific features.
Continued loading and mild temperatures may increase the reactivity of an assortment of persistent weaknesses buried in the mid and upper snowpack. Triggering a persistent slab may have nasty consequences.
The concerns at this time are wind loaded areas at tree line and above.  The more dense wind loaded snow may not be well bonded to the facetted snow underneath, and may be highly reactive to skier or sled loading.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation. Warmer temperatures could make persistent slabs more touchy.
Recent storm snow and high winds will have created wind and storm slabs that now sit above a weak layer formed in early December. It will take some time for these quite different layers to bond. Until then, the hazard will remain.
Recent strong westerly winds have created fresh wind slabs in exposed lee terrain and cross-loaded features. Rider triggering remains possible.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">A buried persistent weak layer or facets, surface hoar, and/or a crust are buried by 30-60 cm of storm snow and may be susceptible to triggering by light load like skiers or riders.</span><span class="s_AA239
A buried persistent weak layer or facets, surface hoar, and/or a crust are buried by 40-60 cm of storm snow and may be susceptible to triggering by light load like skiers or riders.
Continued small amounts of precipitation have been accompanied by high winds, making for tricky situations in areas where the wind may have deposited dense wind packed snow.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">A buried persistent weak layer of facets, surface hoar, and/or a crust are buried by 40-60 cm of storm snow and may be susceptible to triggering by light load like skiers or riders.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A buried persistent weak layer of facets, surface hoar, and/or a crust are buried by 40-70 cm of storm snow and may be susceptible to triggering by light load like skiers or riders.</span><span class="s_AA239A9B">
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation but may exist in isolated areas at higher elevations.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B">A variety of </span><a id='GoToAdded' href="http://www.fsavalanche.org/Encyclopedia/persistent_weak_layers.htm" target="_blank"><span class="s_9255B882">PWLs</span></a><span class="s_AA239A9B"> are still being discussed across the region including the Oct crust, the mid-Nov crust, and the early-Dec surface hoar. These layers are generally inactive or stubborn to trigger but may still pose a problem in isolated areas.
="s_3FE45715">Continued small amounts of precipitation have been accompanied by high winds, making for tricky situations in areas where the wind may have deposited dense wind packed snow.
A buried persistent weak layer of facets, surface hoar, and/or a crust is buried by 40-70 cm of storm snow and may be susceptible to triggering by light load like skiers or riders.
A buried persistent weak layer of facets, surface hoar, and/or a crust is buried by 40-60 cm of storm snow and may be susceptible to triggering by light load like skiers or riders.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation but may exist in isolated areas at higher elevations.
A variety of PWLs are still being discussed across the region including the Oct crust, the mid-Nov crust, and the early-Dec surface hoar. These layers are generally inactive or stubborn to trigger but may still pose a problem in isolated areas.
Coastal locations could see as much as 30 cm of new snow Thursday night. The more interior portions of the region should receive less snow.  New snow will bury recently formed wind slabs that will likely remain sensitive to human triggering.
Friday's storm snow rests on a mixed bag of old surfaces and should remain quite sensitive to human triggering Saturday.  Be advised that any rain will likely result in a radical spike in avalanche activity.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation but may exist in isolated areas at higher elevations.
The most significant interface is a layer of surface hoar from early December. This is buried 30-70 cm below the surface and is becoming more reactive in areas where the upper slab has become a little denser.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation but may exist in isolated areas at higher elevations.
The most significant interface is a layer of surface hoar buried in early December. It's buried 30-70 cm below the surface and is becoming more reactive in areas where the upper slab has become a little denser.
The big test for our dog's breakfast of a snowpack is upon us. Significant snow and rain will likely result in a large and destructive avalanche cycle. Travel only in gentle well supported terrain free of overhead hazard.
A buried persistent weak layer of facets, surface hoar and/ or a crust may be sensitive to rider triggers. This layer can be found 40-70 cm below the surface and If you trigger this layer, it will result in a large avalanche.
On Sunday wind will combine with snow, rain and warming temps to create a touchy storm slab that should increase in sensitivity throughout the day as new snow is added to our complex snowpack. Give yourself options for conservative terrain.
New storm snow may be touchy to rider triggers, especially in wind effected areas. Further loading and smaller avalanches may trigger buried weak layers and create large- very large avalanches.
A buried persistent weak layer of facets, surface hoar, and/or a crust is buried by 40-70 cm of storm snow and may be susceptible to triggering by light load like skiers or riders.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation but may exist in isolated areas at higher elevations.
The most significant interface is a layer of surface hoar buried in early December. It's buried 30-70 cm below the surface and is becoming more reactive in areas where the upper slab has become a little denser.
Strong west winds will likely keep the natural avalanche cycle going Monday.&nbsp; Steer clear of overhead hazard and be aware that the setup is currently ripe for human triggering, even in sheltered terrain.  Keep it conservative for another day or two.
It's starting to look like snow totals from this storm won't be all that impressive, but combine that with Sunday/Monday's strong winds and we'll still see some change in the snowpack.&nbsp; Watch for fresh sensitive wind slabs on Monday. 
="s_3FE45715">New storm snow may be touchy and reactive, especially in wind affected areas. Natural avalanche activity is expected. Further loading and smaller avalanches may trigger buried weak layers and initiate large- very large avalanches.
="s_3FE45715">Persistent weak layers of facets, surface hoar, and/or a crust exist in the upper 90 cm of the snowpack. With more load they may be susceptible to triggering, creating large - very large destructive avalanches.
="s_3FE45715">New storm snow may be touchy and reactive, especially in wind affected areas. Natural avalanche activity is expected. Further loading and smaller avalanches may trigger buried weak layers and initiate large- very large avalanches.
Persistent weak layers of facets, surface hoar, and/or a crust exist in the upper 90 cm of the snowpack. With more load they may be susceptible to triggering, creating large - very large destructive avalanches.
New snow and wind forecast for Sunday night will create new and potentially reactive storm slabs. Watch for increased triggering in wind-affected terrain.
New snow and wind forecast for Sunday night will create new and potentially reactive storm slabs. Watch for increased triggering in wind-affected terrain.
New snow, wind and surface hoar are colliding Monday. This will likely result in a very touchy storm and wind slab problem. Dig down to see if the surface hoar is present in your area and keep your terrain selection conservative.
The region received about 20cm of snow throughout Monday. Touchy storm slabs now exist and numerous natural avalanches occurred on Monday. Ongoing avalanche activity is expected on Tuesday.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation but may exist in isolated areas at higher elevations. With the new snow load comes an increased likelihood of triggering this layer.
The most significant interface is a layer of surface hoar buried in early December. It's buried 30-70 cm below the surface and is becoming more reactive in areas where the upper slab has become a little denser.
="s_3FE45715">New storm snow may be touchy and reactive, especially in wind affected areas. Natural avalanche activity is expected. Further loading and smaller avalanches may trigger buried weak layers and initiate large- very large avalanches.
="s_3FE45715">Persistent weak layers of facets, surface hoar, and/or a crust exist in the upper 90 cm of the snowpack. With more load they may be susceptible to triggering, creating large - very large destructive avalanches.
New storm snow may be touchy and reactive, especially in wind affected areas. Skier/ rider triggered avalanches are likely. Smaller avalanches may trigger buried weak layers and initiate large- very large avalanches.
Persistent weak layers of facets, surface hoar, and/or a crust exist in the upper 90 cm of the snowpack. With more load they may be susceptible to triggering, creating large - very large destructive avalanches.
Strong west winds will keep loading lee feature.  While the peek period of natural activity may have passed it would be prudent to keep clear of overhead hazard and be aware that snowpack is primed for human triggering in many areas.
Recent snow combined with sustained strong winds are loading lee features. Watch for developing wind slabs.
New snow, accompanied by wind has loaded a layer of surface hoar . This has resulted in touchy storm slabs . Dig down to see if the surface hoar is present in your area and keep your terrain selection conservative until you are sure it does not.
New wind slabs may be touchy to rider triggers, especially in areas that have been affected by the wind. Use extra caution near leeward and cross-loaded slopes.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">New storm snow may be touchy and reactive, especially in wind affected areas. Skier/ rider triggered avalanches are likely. Smaller avalanches may trigger deeper buried weak layers and initiate large- very large avalanches. </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Persistent weak layers of facets, surface hoar, and/or a crust exist in the upper 90 cm of the snowpack. With more load they may be susceptible to triggering, creating large - very large destructive avalanches.</span><span class="s_AA239
The region received about 20cm of snow throughout Monday. Ongoing westerly winds have shifted accumulations into harder windslabs at all elevations.
Well preserved surface hoar buried at the beginning of December is widespread below 1500m elevation but may exist in isolated areas at higher elevations. With the new snow load comes an increased likelihood of triggering this layer.
A layer of surface hoar is lurking in the top meter of the snow pack. Continued settlement of the overlying snow may increase the likelihood of triggering an avalanche on this layer.
="s_3FE45715">New storm snow may be touchy and reactive, especially in wind affected areas. Natural avalanche activity is expected. Further loading and smaller avalanches may trigger buried weak layers and initiate large- very large avalanches.
="s_3FE45715">Persistent weak layers of facets, surface hoar, and/or a crust exist in the upper 90 cm of the snowpack. With more load they may be susceptible to triggering, creating large - very large destructive avalanches.
The most significant persistent interface is a layer of surface hoar buried in early December. It's buried 30-70 cm below the surface and is becoming more reactive in areas where the upper slab has become a little denser.
The snow pack will see another heavy load tomorrow with heavy snow fall and rising freezing levels. Travel only in gentle well supported terrain free of overhead hazard.
Recently formed wind slabs exist at all elevations. Although they may have gained significant strength, triggering may be possible in unsupported terrain.
Although no recent activity has been reported on persistent layers, snowpack tests show significant weaknesses in some areas up to 90cm below the surface.
A skier-triggered size 2 avalanche in the Harvey Pass area indicates persistent weaknesses buried at the end of November have become active. The variable nature of this instability requires an investigative approach for safe mountain travel.
Recent strong winds have redistributed loose surface snow into pockets of wind slab at many elevations. Wind slabs may be gaining strength, but triggering is still possible in unsupported terrain.
A couple of week layers from earlier in the month are lurking in the top meter of the snow pack. Continued loading and settlement of the overlying snow may increase the likelihood of triggering an avalanche one of these layer.
Expect touchy soft slabs to develop as the temperatures warm through the storm. Strong winds will likely form reactive pockets of windslab in ridgetop and cross loaded lee features in the alpine and at treeline.
Persistent weak layers exist in the upper meter of the snowpack. With the additional load of the forecast snow they may be susceptible to triggering, creating large destructive avalanches.
In the south: rising freezing levels will bring heavy rains to the alpine and may cause the new snow to react as a wet slab. In the north: continued loading by snow and wind will sustain a widespread storm snow avalanche cycle.
Various  buried weak layers are present in the region, especially in the North. New snow and wind may cause these weak layers to become more sensitive to triggering.
New storm snow may be touchy and reactive, especially in wind affected areas. Smaller avalanches may trigger deeper buried weak layers.
Buried persistent weak layers exist in the upper 90 cm of the snowpack. New snow and wind will increase the load sitting on them making them more susceptible to triggering. Resulting avalanches could be large and destructive.
New storm snow may be touchy and reactive, especially in wind affected areas. Natural avalanche activity is expected. Further loading and smaller avalanches may trigger buried weak layers and initiate large- very large avalanches.
Persistent weak layers of facets, surface hoar, and/or a crust exist in the upper 90 cm of the snowpack. With more load they may be susceptible to triggering, creating large - very large destructive avalanches.
Heavy snow and strong winds have created touchy storm slabs everywhere, with wind slabs on north through east facing aspects at higher elevations. Rider triggering remains likely.
A couple of weak layers from earlier in the month are lurking in the top meter of the snow pack. Continued loading and settlement of the overlying snow may increase the likelihood of triggering an avalanche one of these layers.
The new snow make take a couple days to settle and stabilize. Watch for fresh new wind slabs in exposed north and east facing terrain at higher elevations. 
Persistent weaknesses exist in the upper and mid-snowpack and could be triggered by the weight of a skier or rider.
Recently formed wind slabs exist at all elevations. Although they may have gained strength, triggering may be possible in unsupported terrain.
Although no recent activity has been reported on persistent layers, snowpack tests have shown significant weaknesses in some areas up to 90cm below the surface.
A skier-triggered size 2 avalanche in the Harvey Pass area indicates persistent weaknesses buried at the end of November have become active. The variable nature of this instability requires an investigative approach for safe mountain travel.
Buried persistent weak layers exist in the upper 90 cm of the snowpack. New snow and wind will increase the load sitting on them making them more susceptible to triggering.
Buried persistent weak layers exist in the upper 90 cm of the snowpack.
It will be possible to trigger deep storm and wind slabs in steeper terrain, especially on exposed N-E aspects and at higher elevations where a surface rain crust does not form.
It may be possible to trigger fresh storm and wind slabs, particularly in steep exposed N-E facing terrain, where wind loading has occurred, and at high elevations, where a surface rain crust is absent.
There is not much news on the buried mid-December rain crust. Watch for clues of instability and be prepared to dig and investigate if you plan on venturing into more committing terrain.
The new snow make take a couple days to settle and stabilize. Watch for fresh new wind slabs in exposed north and east facing terrain at higher elevations.
Several persistent weaknesses exist in the upper and mid-snowpack and could be triggered by the weight of a skier or rider.
Although no recent activity has been reported on persistent layers, snowpack tests have shown significant weaknesses in some areas up to 90cm below the surface.
Buried persistent weak layers exist in the upper 90 cm of the snowpack.
A recent skier-triggered size 2 avalanche in the Harvey Pass area indicates persistent weaknesses buried at the end of November have become active. The variable nature of this instability requires an investigative approach for safe mountain travel.
The new snow make take a couple days to settle and stabilize. Watch for fresh new wind slabs in exposed north and east facing terrain at higher elevations.
Several persistent weaknesses exist in the upper and mid-snowpack and could be triggered by the weight of a skier or rider.
More snow is on the way. Some areas could see another 25 cm through Sunday. Expect touchy wind slabs to form in exposed N-E facing terrain and cross-loaded features.
Primarily a concern in Northern sections. A recently buried surface hoar layer, now down 50-60 cm, could be triggered by additional loading from snow or wind or by the weight of a rider. Also, a weak facet/crust combo lurks near the ground.
There is not much news on the buried mid-December rain crust. Watch for clues of instability and be prepared to dig and investigate if you plan on venturing into more committing terrain.
Several persistent weaknesses exist in the mid-snowpack.
Buried persistent weak layers exist in the upper 120 cm of the snowpack.
Although no recent activity has been reported on persistent layers, snowpack tests have shown significant weaknesses in some areas up to 90cm below the surface.
A recent skier-triggered size 2 avalanche in the Harvey Pass area indicates persistent weaknesses buried at the end of November have become active. The variable nature of this instability requires an investigative approach for safe mountain travel.
The snow just keeps piling up. Another 20-30 cm is possible through Monday. Expect wind slabs to continue building in exposed lee (N-SE) and cross-loaded terrain.&nbsp;
Primarily a concern in Northern sections. A recently buried surface hoar layer, now down 60-80 cm, could be triggered by additional loading from snow or wind or by the weight of a rider. Also, a weak facet/crust combo lurks near the ground.
Another system is set to spread light to moderate snow amounts with strong W-SW winds through Monday. Expect wind slabs to continue building in exposed lee and cross-loaded terrain.&nbsp;
Storm slabs and wind slabs continue to build and may release naturally with more load or from the weight of a rider. Watch for touchy wind slabs on exposed north through southeast facing slopes and cross-loaded features well into treeline.
Several persistent weaknesses exist in the upper and mid-snowpack and could be triggered by the weight of a skier or rider or from continued loading from snow and wind.
Buried persistent weak layers exist in the upper 110 cm of the snowpack.
Buried persistent weak layers exist in the upper 120 cm of the snowpack.
It's getting a little tricky out there.  Wind slabs avalanches have the potential to step down and trigger an avalanche on the buried surface hoar.  Plan an escape route when sizing up your lines and regroup in safe zones.
Although no recent activity has been reported on persistent layers, snowpack tests have shown significant weaknesses in some areas up to 90cm below the surface.
~30cm of new snow has fallen since Sunday. Use increased caution where wind slabs have formed in exposed lee (N-SE) and cross-loaded terrain.
Primarily a concern in Northern sections. A recently buried surface hoar layer, now down 60-80 cm, could be triggered by additional loading from snow or wind or by the weight of a rider. Also, a weak facet/crust combo lurks near the ground.
20-25cm of new snow has fallen since Sunday.  Expect increased hazard in areas where wind slabs have formed such as exposed lee slopes and cross-loaded terrain.
Storm slabs and wind slabs continue to build and may release naturally with more load or from the weight of a rider. Watch for touchy wind slabs on exposed north through southeast facing slopes and cross-loaded features well into treeline.
Several persistent weaknesses exist in the upper and mid-snowpack and could be triggered by the weight of a skier or rider or from continued loading from snow and wind.
Buried persistent weak layers exist in the upper 120 cm of the snowpack.
This is a complex problem because it's different from one drainage to the next.&nbsp; You need to dig down and figure out if you have a slab on top of the buried surface hoar.&nbsp; If you find a slab in your riding area a conservative approach is appropriate.
Buried persistent weak layers exist in the upper 110 cm of the snowpack.
Although no recent activity has been reported on persistent layers, snowpack tests have shown significant weaknesses in some areas up to a meter below the surface.
Storm slabs and wind slabs continue to build and may release naturally with more load or from the weight of a rider. Watch for touchy wind slabs on exposed north through southeast facing slopes and cross-loaded features in the alpine and treeline.
Several persistent weaknesses exist in the upper and mid-snowpack and could be triggered by the weight of a skier or rider or from continued loading from snow and wind.
="s_3FE45715">Storm slabs and wind slabs continue to build and may release naturally with more load or from the weight of a rider. Watch for touchy wind slabs on exposed north through southeast facing slopes and cross-loaded features in the alpine and treeline.
Primarily a concern in Northern sections. A recently buried surface hoar layer, now down 60-80 cm, could be triggered by additional loading from snow or wind or by the weight of a rider. Also, a weak facet/crust combo lurks near the ground.
A variety of buried surfaces exist and could be triggerable in the upper 120 cm of the snowpack.
20-25cm of new snow has fallen since Sunday and more is expected for Wednesday.&nbsp; Expect increased hazard in areas where wind slabs have formed such as exposed lee slopes and cross-loaded terrain.
A variety of buried surfaces exist and could be triggerable in the upper 100 cm of the snowpack.
A persistent weakness buried early December seems to be most reactive on NW through NE aspects from 1700-2000m. Lower elevation terrain and thin snowpack areas are heavily faceted with a weak base.
This is a complex problem because it's different from one drainage to the next.&nbsp; You need to dig down and figure out if you have a slab on top of the buried surface hoar.&nbsp; If you find a slab in your riding area a conservative approach is appropriate.
A weak layer buried around 50 cm from mid-December has become reactive and can be readily triggered, especially at higher elevations on a variety of aspects.
A persistent weakness buried early December seems to be most reactive on NW through NE aspects from 1700-2000m. Lower elevation terrain and thin snowpack areas are heavily faceted with a weak base.
Storm slabs and wind slabs continue to build and may release naturally with new loading today or from the weight of a rider. Watch for touchy wind slabs on exposed N through SE facing slopes and cross-loaded features in the alpine and treeline.
Several persistent weaknesses exist in the upper and mid-snowpack and could be triggered by the weight of a skier or rider or from continued loading from snow and wind.
A persistent weakness buried late-November is primed for human-triggered avalanches primarily in the Flathead and Elk Valley South areas.
Storm slabs and wind slabs continue to build and may release naturally with more load or from the weight of a rider. Watch for touchy wind slabs on exposed north through southeast facing slopes and cross-loaded features in the alpine and treeline.
Primarily a concern in Northern sections. A buried surface hoar layer in the middle of the snowpack could be triggered by additional loading from snow or wind or by the weight of a rider. Also, a weak facet/crust combo lurks near the ground.
Around 30-40cm of new snow has fallen since Sunday.&nbsp; Expect increased hazard in areas where wind slabs have formed such as exposed lee slopes and cross-loaded terrain.
Heavy loading from new snow and wind will likely overload the upper snowpack on a variety of aspects but particularly those on lee aspects in exposed areas.
The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a metre or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
="s_3FE45715">Heavy loading from new snow and wind will likely overload the upper snowpack on a variety of aspects but particularly those on lee aspects in exposed areas.
="s_3FE45715">The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a metre or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
A weak layer buried around 50 cm has become reactive and can be readily triggered, especially at higher elevations on a variety of aspects.
New snow and wind will likely overload the upper snowpack on a variety of aspects but particularly those on lee aspects in exposed areas.  Keep it conservative Friday as the snowpack adjusts to this new load.
The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a metre or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
="s_3FE45715">A weak layer buried around 50 cm has become reactive and can be readily triggered, especially at higher elevations on a variety of aspects.
Arial';font-style: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><a id='GoToAdded' href="http://www.fsavalanche.org/Encyclopedia/upside_down_storm.htm" target="_blank"><span class="s_9255B882">Upside down storm slabs</span></a><span class="s_AA239A9B"> are particulary deep and weak on exposed north through southeast facing wind-loaded slopes and cross-loaded features in the alpine and treeline.
Primarily a concern in Northern sections. A buried surface hoar layer in the middle of the snowpack could be human-triggered. and a weak facet/crust combo lurks near the ground.
Around 30-40cm of new snow has fallen since Sunday.&nbsp; Expect increased hazard in areas where wind slabs have formed such as exposed lee slopes and cross-loaded terrain.
="s_3FE45715">New snow and wind will likely overload the upper snowpack on a variety of aspects, particularly those on lee aspects in exposed areas. Although snowfall will taper Friday, the snowpack will likely be primed for human triggered avalanches.
="s_3FE45715">The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a metre or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">New snow and wind will likely overload the upper snowpack on a variety of aspects, particularly those on lee aspects in exposed areas. Although snowfall will taper Friday, the snowpack will likely be primed for human triggered avalanches. </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a metre or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time. </span><span class="s_AA239
="s_3FE45715">Loading from new snow and strong W-NW winds is expected to cause a natural avalanche cycle.
="s_3FE45715">Storm avalanches could step down to a persistent weakness in the snowpack buried down 100 cm.
="s_3FE45715">Loading from new snow and strong W-NW winds is expected to cause a natural avalanche cycle.
Storm avalanches could step down to a persistent weakness buried down 70 cm. This is the case especially in the Flathead and Elk Valley South areas.
Loading from new snow and strong W-NW winds is likely to cause avalanches, especially on exposed lee slopes.
Strong winds during the storm developed deep pockets of wind transported snow on North thru Southeast facing slopes in the alpine and at treeline. Moderate to strong Northwest winds after the storm may reverse load some Southerly aspects.
Shallow snowpack areas in the North of the region may continue to have persistent weak layers of surface hoar and/or a facetted crust near the ground.
Storm slabs may be 30 cm deep and closer to 50 cm where the Southwest winds during the storm transported snow onto North thru East aspects.
Windslabs are expected to keep forming on leeward slopes which could lead to natural avalanches at alpine and treeline. The storm snow in more sheltered areas could be triggered by human or snowmobile in steeper terrain.
An avalanche triggered in the new snow or new windslab could step down to a persistent weakness in the snowpack buried down 100 cm.
="s_3FE45715">The storm snow in conjunction with strong NW winds will likely continue to overload weak layers in the upper meter of the snowpack. Many slopes are primed for human triggered avalanches, particularly on exposed lee aspects at and above treeline.
="s_3FE45715">The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
A weak layer buried around 60 cm has become reactive and can be readily triggered, especially at higher elevations on a variety of aspects.
Windslabs are expected to keep forming on leeward slopes which could lead to natural avalanches. The storm snow in more sheltered areas will still need some time to settle and could be still touchy.
An avalanche triggered in the new snow or new windslab could step down to a persistent weakness in the snowpack buried down 100 cm.
The storm snow in conjunction with strong NW winds will likely continue to overload weak layers in the upper meter of the snowpack. Many slopes are primed for human triggered avalanches, particularly on exposed lee aspects at and above treeline.
The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
="s_3FE45715">Storm snow in conjunction with strong NW winds will likely continue to overload weak layers in the upper meter of the snowpack. Many slopes are primed for human triggered avalanches, particularly exposed lee aspects at and above treeline.
="s_3FE45715">The presence of buried weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
Windslabs are expected to keep forming on leeward slopes which could lead to natural avalanches. The storm snow in more sheltered areas might still need a bit of time to settle and could be triggered by human or snowmobile in steeper terrain.
Watch for areas with a shallow weak facetted snowpack below the recent storm snow. Stiff wind slabs may also be sitting above this type of weakness and step-down avalanches may be a concern in isolated areas.
Buried surface hoar and deeply buried facets near the ground continue to be a concern in the North of the region where the snowpack is generally shallow and weak.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The presence of </span><a id='GoToAdded' href="http://www.fsavalanche.org/encyclopedia/persistent_weak_layers.htm" target="_blank"><span class="s_B5813F7D">persistent weak layers</span></a><span class="s_3FE45715"> increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B">New snow and fresh wind slabs rest on top of two </span><a id='GoToAdded' href="http://www.fsavalanche.org/encyclopedia/persistent_weak_layers.htm" target="_blank"><span class="s_9255B882">persistent weak layers</span></a><span class="s_AA239A9B"> in the upper meter of the snowpack. Many slopes are teetering on the edge of failure waiting for a human trigger, particularly exposed lee slopes at and above treeline.
="s_3FE45715">The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
="s_3FE45715"> Depth hoar at base of snowpack and surface hoar or crust/facets combo layers down 100 cm could be triggered by a windslab avalanche or a sled airing onto a slope.
="s_3FE45715">The presence of persistent weak layers increases the likelihood of larger avalanches that could release to the depth of a meter or even to the ground. The distribution and reactivity of persistent weak layers is highly complex at this time.
Depth hoar at base of snowpack and surface hoar or crust/facets combo layers down 100 cm could be triggered by a windslab avalanche.
Touchy windslabs exists lee of N-NW winds in alpine and at treeline. Forecasted strong NW winds for tomorrow will keep loading these slopes. Storm snow is settling but could still be reactive in steep unsupported terrain.
New snow and fresh wind slabs rest on top of two persistent weak layers in the upper meter of the snowpack. Many slopes are teetering on the edge of failure waiting for a human trigger, particularly exposed lee slopes at and above treeline.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to the depth of a meter or even to the ground. The distribution and reactivity of persistent weak layers is highly complex at this time.
Depth hoar at base of snowpack and surface hoar or crust/facets combo layers down 100 cm could be triggered by a windslab avalanche or a sled airing onto a slope.
Watch for areas with a shallow weak facetted snowpack below the recent storm snow. Stiff wind slabs may also be sitting above this type of weakness and step-down avalanches may be a concern in isolated areas.
A weak layer of buried facets near the ground continues to be a concern in the North of the region. The snowpack is quite variable across the region, try to get local knowledge if you are travelling to new areas.
New snow and fresh wind slabs rest on top of two persistent weak layers in the upper meter of the snowpack. Many slopes are teetering on the edge of failure waiting for a human trigger, particularly exposed lee slopes at and above treeline.
You wouldn't build a house with a weak foundation and you can't trust a snowpack with this kind of structural weakness near the ground. You're most likely to trigger this layer on steep north through east facing slopes with a shallow snowpack.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to the depth of a meter or even to the ground. The distribution and reactivity of persistent weak layers is highly complex at this time.
="s_3FE45715">The presence of persistent weak layers increases the likelihood of larger avalanches that could release to the depth of a meter or even to the ground. The distribution and reactivity of persistent weak layers is highly complex at this time.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
Watch for areas with a shallow weak facetted snowpack below the recent storm snow. Stiff wind slabs may also be sitting above this type of weakness and step-down avalanches may be a concern in isolated areas.
Storm slabs and windslabs lee of winds at treeline will start forming with the arrival of a frontal system tomorrow.
A weak layer of buried facets near the ground continues to be a concern in the North of the region. The snowpack is quite variable across the region. Try to get local knowledge if you are traveling to new areas.
="s_3FE45715"> Depth hoar at base of snowpack and surface hoar or crust/facets combo layers down 100 cm could be triggered by a windslab avalanche or cornice fall. These layers seem more sensitive on E facing slopes.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B">Fresh wind slabs rest on top of two persistent weak layers in the upper meter of the snowpack. </span><span class="s_3FE45715">Triggering a windslab could add a significant load to the snowpack and possibly step down to a deeper buried persistent weak layer.</span><span class="s_AA239
="s_3FE45715">The presence of persistent weak layers increases the likelihood of larger avalanches that could release to the depth of a meter or even to the ground. The distribution and reactivity of persistent weak layers is highly complex at this time.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more. The distribution and reactivity of persistent weak layers is highly complex at the present time.
Storm slabs and windslabs lee of winds below ridgetop will start forming and will be touchy until they will have had time to settle and bond to the underlying icy surface.
Depth hoar at base of snowpack and/or crust/facets combo layers down 100 cm could still be triggered by skiers and sledders. These layers seem more reactive on E facing slopes.
Snowfall throughout Wednesday will build new and potentially reactive storm slabs. Watch for increased reactivity in wind-exposed terrain.
Snowfall throughout Wednesday will build new and potentially reactive storm slabs. Watch for increased reactivity in wind-exposed terrain.
Snow forecast for the week will create a steadily increasing load to buried facets formed during December's cold snap. Triggering this weakness may have nasty consequences.
A weak layer of buried facets near the ground continues to be a concern in the North of the region. Try to get local knowledge if you are traveling to new areas.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more.
Wind slabs rest on top of two persistent weak layers in the upper meter of the snowpack. Triggering a wind slab could add a significant load to the snowpack and possibly step down to a deeper buried persistent weak layer.
Moderate accumulations on Wednesday evening will add to a developing storm slab. Watch for increased reactivity in wind-affected terrain, or in areas where buried surface hoar exists.
A weak layer of buried facets near the ground continues to be a concern in the north of the region. Try to get local knowledge if you are traveling to new areas.
Forecast moderate accumulations will add to a developing storm slab. Watch for increased reactivity in wind-affected terrain or in areas where buried surface hoar exists.
The distribution and reactivity of persistent weak layers is highly complex at this time.
The distribution and reactivity of persistent weak layers is complex.
Snowfall throughout Wednesday night will build new and potentially reactive storm slabs. Watch for increased reactivity in wind-exposed terrain.
Snow forecast for the week will create a steadily increasing load to buried facets formed during December's cold snap. Triggering this weakness may have nasty consequences.
Snowfall throughout Wednesday evening will build new and potentially reactive storm slabs. Watch for increased reactivity in wind-exposed terrain.
Snow forecast for the week will create a steadily increasing load to buried persistent weakness which seem most prevalent in the north of the region. Triggering these weaknesses may have nasty consequences.
A storm slab will start building with the accumulation of the snow forecasted. Touchy windslabs will also form with the moderate W-SW winds. Watch for sluffing in steeper sheltered terrain.
Storm slabs and windslabs lee of winds below ridgetop have formed and will be touchy until they will have had time to settle and bond to the underlying icy surface.
Storm slabs continue to build. Watch for touchy wind slabs to form in exposed north and east facing terrain at and above treeline.
Storm slabs continue to build. Watch for new wind slabs to develop in exposed north and east facing terrain at and above treeline.&nbsp;
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more.
The distribution and reactivity of persistent weak layers is complex.
Wind slabs rest on top of two persistent weak layers in the upper meter of the snowpack. Triggering a wind slab could add a significant load to the snowpack and possibly step down to a deeper buried persistent weak layer.
The distribution and reactivity of persistent weak layers is highly complex at this time.
Forecast light to moderate accumulations will add to a developing storm slab. Watch for increased reactivity in wind-affected terrain, or in areas where buried surface hoar exists.
A weak layer of buried facets near the ground continues to be a concern in the north of the region. Try to get local knowledge if you are traveling to new areas.
Forecast accumulations will add to a developing storm slab. Watch for increased reactivity in wind-affected terrain or in areas where buried surface hoar exists.
Some areas could receive 50 cm of new snow by the end of the weekend. Strong W-SW winds may also form deep and touchy wind slabs in exposed lee terrain.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a meter or even more.
Some areas could see 50 cm of new snow by the end of the weekend. Winds are also expected to be very strong from the W-SW. Expect deep and touchy wind slabs in exposed lee terrain.
Two persistent weak layers exist in the upper meter of the snowpack. Intense loading from snow and wind could overload these weakness, potentially creating very large avalanches.&nbsp;
A number of buried persistent weak layers in the mid and lower snowpack could become reactive with heavy loading from snow and wind this weekend. There is potential for large, full-depth avalanches. 
Heavy loading from snow and wind could overload a variety of weaknesses in the upper and mid snowpack, potentially creating very large avalanches.&nbsp;
Storm slabs continue to build. Watch for reactive wind slabs to form in exposed north and east facing terrain at and above treeline.
Forecast accumulations will add to a developing storm slab. Watch for increased reactivity in wind-affected terrain or in areas where buried surface hoar exists.
Heavy snowfall and intense winds will create potent storm slabs at all elevations. Make conservative terrain choices.
Moderate snowfall and forecast strong winds overnight Friday will add to a developing storm slab. Watch for increased reactivity in wind-exposed terrain.
A weak layer of buried facets near the ground continues to be a concern in the north of the region. Watch for increased triggering in unsupported terrain with a variable or shallow snowpack.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_E6FD2046"> </span><span class="s_3FE45715">Heavy precipitation, fluctuating freezing levels and strong winds from changing directions is creating a complex storm avalanche problem: Expect the formation of new windslabs, wet loose then dry loose avalanches.</span><span class="s_AA239
New snow and wind loading will most likely create instabilities in the snowpack: Windslabs in the alpine and treeline lee of SW winds, sluffing in steeper terrain and possibly storm slab at all elevation and on all aspects.
="s_3FE45715"> New snow and wind loading will most likely create instabilities in the snowpack: Windslabs in the alpine and treeline lee of SW winds, sluffing in steeper terrain and possibly storm slab at all elevation and on all aspects.
="s_3FE45715"> New snow and wind loading will create instabilities in the snowpack: Windslabs in the alpine and treeline lee of SW winds, sluffing in steeper terrain and possibly storm slab at all elevation and on all aspects.
Forecast accumulations will add to a developing storm slab. Watch for increased reactivity in wind-affected terrain or in areas where buried surface hoar exists.
Storm slabs will continue to develop with the ongoing snowfall on in the south of the region. In all areas watch for large and reactive wind slabs in exposed north and east facing terrain at and above treeline.
Heavy snowfall through the last 48 hours and intense winds have created widespread storm slabs at all elevations. Sustained strong winds will continue drive avalanche hazard loading lee features far down slope. Make conservative terrain choices.
Moderate snowfall and forecast strong winds will add to a developing storm slab. In sheltered locations this may sit above a layer of surface hoar. Watch for increased reactivity in wind-exposed terrain.
A weak layer of buried facets near the ground continues to be a concern in the north of the region. Watch for increased triggering in unsupported terrain with a variable or shallow snowpack.
High winds, warm temperatures and fresh snow have created dangerous avalanche conditions in the backcountry.  Careful consideration is need at this time.  Skiers and sledders may be able to trigger a large  destructive avalanche at this time.
Large amounts of storm snow combined with high winds and rising temperatures have created dangerous avalanche conditions. Careful consideration is needed to travel in avalanche terrain. A skier or sledder might trigger a large avalanche at this time.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715"> Windslabs will keep developing lee of strong W winds and is be the main concern for tomorrow. Beware of the possibility of sluffing in steep sheltered terrain and of storm instabilities that could linger.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Windslabs will keep developing lee of strong W winds and is be the main concern for tomorrow. Beware of the possibility of sluffing in steep sheltered terrain and of storm instabilities that could linger.</span><span class="s_AA239
Windslabs that will keep developing lee of strong W and NW winds and will be the main concern for tomorrow. Beware of the possibility of sluffing in steep sheltered terrain and of storm instabilities that could linger.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Windslabs will keep developing lee of strong W winds and is be the main concern for tomorrow. Beware of the possibility of sluffing in steep sheltered terrain and of storm instabilities that could linger.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Give the snow some time to settle before getting onto steeper terrain. Recent winds have been strong to extreme to so expect to find windslab extending far down or across lee features.
The possibility of large and destructive avalanche is now with us. Careful route selection is needed to avoid triggering large avalanches.
Careful consideration is needed to travel and/or ski safely in the back country at this time.&nbsp; Be aware wind loaded slopes, thin snowpack areas and overhead hazards,
Moderate to heavy snowfall and strong winds will have added to a developing storm slab. In sheltered locations this may sit above a layer of surface hoar that is now primed for human triggering. Watch for increased reactivity in wind-exposed terrain.
Watch for increased reactivity in wind-exposed terrain especially at and bellow treeline where the storm snow is sitting on a widespread layer of surface hoar
Storm slabs will continue to develop with the ongoing snowfall on in the south of the region. In all areas watch for large and reactive slabs in wind loaded north and east facing terrain at and above treeline.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715"> Developing windslabs lee of strong W winds and buried windslabs is be the main concern for tomorrow. Beware of the possibility of loose avalanches in steep terrain and of storm instabilities that could linger. </span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">&nbsp; Recent avalanches stepped down to the deeper persistent layers showing that they are still active and proving that they could still be triggered by a sledder or rider.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> Developing windslabs lee of strong W winds and buried windslabs is be the main concern for tomorrow. Beware of the possibility of loose avalanches in steep terrain and of storm instabilities that could linger.</span><span class="s_E6FD2046">
Developing windslabs lee of strong W winds and buried windslabs is be the main concern for tomorrow. Beware of the possibility of loose avalanches in steep terrain and of storm instabilities that could linger.
There is a wide spatial variability through the region concerning the persistent weak layers which is creating a complex situation.
Recent snowfall accompanied by strong winds and warm temperatures have created the high hazard in the mountains. Use caution when venturing into or near avalanche terrain.
Resist venturing out into complex terrain, even if you observe no obvious signs of unstable snow.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Choose well supported terrain without convexities.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Be aware of thin areas that may propagate to deeper instabilities.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
As temperatures rise and the precipitation intensifies watch for increased reactivity in wind-exposed terrain especially at and bellow treeline where the storm snow is sitting on a widespread layer of surface hoar.
Large amounts of new snow combined with high winds and rising temperatures have created dangerous travel conditions in some parts of the back country. Use caution when riding or skiing
Heavy loading from snow and wind could overload a variety of weaknesses in the upper and mid snowpack, potentially creating very large avalanches.
Operators have reported that the Jan 8th surface hoar,(now 60 - 80 cm's below the surface), is still reactive in snow pack tests. Avoid riding large features and unsupported slopes.
The presence of persistent weak layers increases the likelihood of larger avalanches that could release to a depth of a metre or even more.
A number of buried persistent weak layers in the mid and lower snowpack could become reactive with heavy loading from snow and wind this weekend. There is potential for large, full-depth avalanches.&nbsp;
Recent storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences are very large destructive avalanches.
Warming temperature will encourage the settlement of the storm snow. However, expect reactive pockets of winds slab to extend far into lee features. At and below treeline wind slabs may be sitting above surface hoar.
Warming temperatures combined with moderate to heavy precipitation will likely trigger a widespread natural storm avalanche cycle. Where surface hoar from earlier in the month is buried this could produces large and destructive avalanches.
New snow has added to the recent storm slab. Strong winds have transported snow into deep pockets of wind slab. Avalanches in motion may step down to deeply buried weak layers near the ground.
Weak layers continue to linger deep in the snowpack. There is a lot of variability in this region. Areas that were shallow during the early season cold arctic air are very suspect now that a new load has been added.
Warming temperature will encourage settlement of the storm snow. However, expect reactive pockets of winds slab extend far into lee features. In the north of the region storm snow may be sitting above surface hoar.
Recent snowfall accompanied by strong winds and warm temperatures have created the high hazard in the mountains. Use caution when venturing into or near avalanche terrain.&nbsp; Give the snow pack a chance to bond-up before riding on big lines.
Resist venturing out into complex terrain, even if you observe no obvious signs of unstable snow.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Choose well supported terrain without convexities.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Be aware of thin areas that may propagate to deeper instabilities.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
There have been reports of avalanche activity in the new snow as well as on the Jan 8th surface hoar / sun crust interface (now 60 - 80 cm's below the surface),&nbsp; Avoid riding large features and unsupported slopes.
Avoid exposure to overhead avalanche terrain, large avalanches may reach the end of run out zones.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Be aware of the potential for full depth avalanches due to deeply buried weak layers.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Recent storm snow may not be bonding to the surface hoar and melt-freeze crusts that developed before the storm. Storm slabs are more likely in areas sheltered from the recent strong winds.
Recent storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences are very large destructive avalanches.
Operators have reported easy shears in the top 25 to 50 cm of storm snow. As well,&nbsp; the Jan 8th surface hoar,(now 80-100cm in some places below the surface), is still reactive in snow pack tests. Avoid riding large features and unsupported slopes.
A number of buried persistent weak layers in the mid and lower snowpack could become reactive with heavy loading from snow and wind this week. There is potential for large, full-depth avalanches.
Large amounts of new snow combined with high winds and rising temperatures have created dangerous travel conditions in some parts of the back country. Use caution when riding or skiing, especially at tree line and above.
Heavy loading from snow and wind could overload a variety of weaknesses in the upper and mid snowpack, potentially creating very large avalanches.
Deeply buried weak layers may exist near the ground. This is more likely in areas that had a shallow snowpack during the cold arctic outbreak.
Watch for increased reactivity in wind-exposed terrain especially if sun comes out and hits steep windloaded features.
Buried and developping windslabs could weaken tomorrow with rising temperatures and solar radiation. In the north, windslabs and recent storm snow may be sitting on a buried surface hoar layer.
Strong winds will continues loading alp. and upper treeline building thick touchy windslabs. Btw 1500 m and 800 m., the saturated snow should gain strength as the freezing levels drops.  Below 800 m. slopes should remain saturated and unstable.
Recent storm snow may not be bonding to the surface hoar and melt-freeze crusts that developed before the storm. Storm slabs are more likely in areas sheltered from the recent strong winds
Deeply buried weak layers may exist near the ground. This is more likely in areas that had a shallow snowpack during the cold arctic outbreak.
Recent storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences are very large destructive avalanches.
A number of persistent weakness exist in the snowpack, the most notable being weak, sugary facet crystals at ground level. Forecast warming may promote ongoing avalanche activity at this interface with the potential for large, destructive avalanches.
ss="s_EB2EB4FA">Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Although storm slabs may be gaining strength, they may be particularly reactive in steep, wind-affected terrain, or in areas where they overlie buried surface hoar.
Forecast warming will increase the likelihood of triggering a number of persistent weaknesses which exist in the snowpack. Triggering a persistent slab avalanches would have nasty consequences.
ss="s_EB2EB4FA">Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Although storm slabs may be gaining strength, they may be particularly reactive in steep, wind-affected terrain, or in areas where they overlie buried surface hoar.
Forecast warming will increase the likelihood of triggering a number of persistent weaknesses which exist in the snowpack. Persistent slab avalanches would likely be destructive in nature.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Recent storm accumulations of up to 100cm have reported as touchy. Watch for increased reactivity in wind-affected terrain or on sun-exposed slopes.
Forecast warming will increase the likelihood of triggering a number of persistent weaknesses which exist in the snowpack. Triggering a persistent slab avalanche would have nasty consequences.
ss="s_EB2EB4FA">Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Although storm slabs may be gaining strength, they may be particularly reactive in steep, wind-affected terrain, or in areas where they overlie buried surface hoar.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715"> Expect increased avalanche activity as the day progresses at all elevations and on all aspects, but mostly on SE and S aspects. Loose avalanches could trigger larger slab avalanches.
Expect increased avalanche activity as the day progresses at all elevations and on all aspects, but mostly on SE and S aspects. Loose avalanche could trigger larger slab avalanches.
North of Steward, storm slab and wind slabs on NE facing slopes will keep developing . South of Steward, windslabs will be the main concern.
Recent storm snow may not be bonding to the surface hoar and melt-freeze crusts that developed before the storm. Storm slabs are more likely in areas sheltered from the recent strong winds. Forecast warm temperatures may result in easier triggering.
Deeply buried weak layers may exist near the ground. This is more likely in areas that had a shallow snowpack during the cold arctic outbreak.
Recent storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences are very large destructive avalanches.
Beware of loose wet avalanches especially on S and SE aspects. Steep crossloaded or lee windloaded areas could become unstable tomorrow especially if the sun hits them.
The settling storm snow and windslabs could weaken tomorrow especially if they get strong solar radiation tomorrow. Expect loose wet avalanches especially on S and SE aspects.
Forecast warming will increase the likelihood of triggering a number of persistent weaknesses which exist in the snowpack. Triggers include cornice fall or a surface avalanche in motion. Any persistent slab avalanche would be highly destructive.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Recent storm slabs have most likely gained strength. Triggering may be more likely on steep terrain where the new snow exists as a wind slab, where it overlies recently buried surface hoar, or on sun-exposed slopes.
Forecast warming will increase the likelihood of triggering a number of persistent weaknesses in the snowpack. Possible triggers include cornice fall. A persistent slab avalanche would be highly destructive in nature.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Although recently formed windslabs may be gaining some strength, they may still be triggered in steep, unsupported terrain. Watch for increased triggering with forecast warming.
Forecast warming will increase the likelihood of triggering a number of persistent weaknesses which exist in the snowpack. Triggers include cornice fall or a surface avalanche in motion. Any persistent slab avalanche would have nasty consequences.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">&nbsp; Expect increased avalanche activity as the day progresses at all elevations and on all aspects, but mostly on SE and S aspects. Loose avalanches could trigger larger slab avalanches. </span><span class="s_AA239
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715"> Expect increased avalanche activity as the day progresses at all elevations and on all aspects, but mostly on SE and S aspects. Loose avalanches could trigger larger slab avalanches. </span><span class="s_AA239
Loose wet avalanches were observed on steep solar aspects on friday.&nbsp; Some of the loose wet slides pulled out small slabs on underlying slopes.&nbsp; Be aware of the potential for these smaller slides to step down to the deeper basal problems.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Hard wind slabs exists in many areas throughout the region. Although they have gained considerable strength, triggering is possible in unsupported terrain, on sun-exposed slopes, or in areas where they overlie persistent weaknesses.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Forecast warm temperatures are expected to result in cornices becoming weak and falling naturally. Cornice falls may trigger buried weak layers on slopes below resulting in very large avalanches.
="s_3FE45715">Warm alpine temperatures could destabilize the snow surface on all aspects but especially on SE and S aspects. Loose avalanches could trigger larger slab avalanches.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Warm alpine temperatures could destabilize the snow surface on all aspects but especially on SE and S aspects. Loose avalanches could trigger larger slab avalanches. </span><span class="s_AA239
New snow and wind will likely set up reactive slabs, especially in lee and cross-loaded terrain in the alpine. Given the recent history of large avalanches, there is a chance that a small avalanche triggered near the surface could step down.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">New snow and wind will likely set up reactive slabs, especially in lee and cross-loaded terrain in the alpine.</span><span class="s_AA239
Continued warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Although recently formed windslabs have gained considerable strength, they may still be triggered in steep, unsupported terrain. Watch for increased triggering with forecast warming.
Recent storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences are very large destructive avalanches.
Forecast warming will likely produce loose wet avalanches in steep, sun-exposed terrain. A loose wet avalanche in motion may also &quot;step down&quot; triggering deep and destructive slab avalanches.
Recent storm snow may not be bonding to the surface hoar and melt-freeze crusts that developed before the storm. Storm slabs are more likely in areas sheltered from the recent strong winds. Forecast warm temperatures may result in easier triggering..
Although temperatures will be slightly cooler on Sunday, loose wet slides out of steep solar aspects are still possible. Some slides are triggering small slabs on the underlying slopes.
Recent storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences are very large destructive avalanches.
Recent storm snow may not be bonding to the surface hoar and melt-freeze crusts that developed before the storm. Storm slabs are more likely in areas sheltered from the recent strong winds. Forecast warm temperatures may result in easier triggering.
Forecast warm temperatures are expected to result in cornices becoming weak and falling naturally. Cornice falls may trigger buried weak layers on slopes below resulting in very large avalanches
Some operators are still expressing concern for wind slabs that were formed last week. Although they may have gained considerable strength, triggering may still be possible in steep, unsupported terrain.
Some operators are still expressing concern for wind slabs that were formed last week. Although they may have gained considerable strength, triggering may still be possible in steep, unsupported terrain.
="s_3FE45715">Warm alpine temperatures could destabilize the snow surface on all aspects but especially on SE and S aspects. Loose avalanches could trigger larger slab avalanches.
Warm alpine temperatures could destabilize the snow surface on all aspects but especially on SE and S aspects. Loose avalanches could trigger larger slab avalanches.
New snow and wind will likely set up reactive slabs, especially in lee and cross-loaded terrain in the alpine. Given the recent history of large avalanches, there is a chance that a small avalanche triggered near the surface could step down.
="s_3FE45715">New snow and wind will likely set up reactive slabs, especially in lee and cross-loaded terrain in the alpine.
Some operators are still expressing concern for wind slabs that were formed last week. Although they may have gained considerable strength, triggering may still be possible in steep, unsupported terrain.
Recent storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences could be very large destructive avalanches.
Recent storm snow may not be bonding to the surface hoar and melt-freeze crusts that developed before the storm. Storm slabs are more likely in areas sheltered from the recent strong winds. Forecast warm temperatures may result in easier triggering.
Dense storm slabs above this SH layer will likely now be hard to trigger, but if triggered may produced large destructive avalanches.
Some operators are still expressing concern for wind slabs that were formed last week. Although they may have gained considerable strength, triggering may still be possible in steep, unsupported terrain.
Two weaknesses have the potential to surprise folks: Surface Hoar one meter below the surface and very weak basal facets near the ground. Vigilant slope by slope evaluation and/or a modest terrain approach are appropriate at this time.
Dense storm slabs above this SH layer will likely now be hard to trigger, but if triggered may produced large destructive avalanches.
Storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences could be very large destructive avalanches.
Storm snow may not bond to the surface hoar and melt-freeze crusts that developed before the storm. Storm slabs are more likely in areas sheltered from the recent strong winds. Forecast warm temperatures may result in easier triggering of these slabs
="s_3FE45715">Two weaknesses have the potential to surprise folks: Surface Hoar one meter below the surface and very weak basal facets near the ground. Vigilant slope by slope evaluation and/or a modest terrain approach are appropriate at this time.
Storm snow may not have bond well to the surface hoar and melt-freeze crusts that developed before the storm.  Forecast warm temperatures may result in easier triggering of these slabs
Dense storm slabs above this SH layer will likely now be hard to trigger, but if triggered may produced large destructive avalanches.
Storm snow and hard wind slabs have been added to the load above buried weak layers. Deeply buried weak layers may become harder to trigger, but the consequences could be very large destructive avalanches.
="s_3FE45715">Two weaknesses have the potential to surprise folks: Surface Hoar one meter below the surface and very weak basal facets near the ground. Vigilant slope by slope evaluation and/or a modest terrain approach are appropriate at this time.
Two weaknesses have the potential to surprise folks: Surface Hoar one meter below the surface and very weak basal facets near the ground. Vigilant slope by slope evaluation and/or a modest terrain approach are appropriate at this time.
Warming forecast for the next few days may re-activate weaknesses buried deep in the snowpack. Although unlikely, avalanches on these layers would be potentially destructive.
Warming forecast for the next few days may re-activate weaknesses buried deep in the snowpack. Although less likely, avalanches on these layers could be quite destructive.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Basal facets, buried surface hoar, and glide avalanches are all expected to become more sensitive to triggering with warm temperatures and solar radiation. Although tricky to pinpoint when and where they might occur, the consequences could be severe.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Warming forecast for the next few days may re-activate weaknesses buried deep in the snowpack. Although they have become less likely, avalanches on these layers could be destructive.
Warming forecast for the next few days may re-activate weaknesses buried deep in the snowpack. Although they have become less likely, avalanches on these layers could be destructive.
Warming forecast for the next few days may re-activate weaknesses buried deep in the snowpack. Although unlikely, avalanches on these layers could be destructive.
Warming forecast for the next few days may re-activate weaknesses buried deep in the snowpack. Although they have become less likely, avalanches on these layers could be destructive.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Basal facets, buried surface hoar, and glide avalanches are all expected to become more sensitive to triggering with warm temperatures and solar radiation. Although tricky to pinpoint when and where they might occur, the consequences could be severe.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Basal facets, buried surface hoar, and glide avalanches are all expected to become more sensitive to triggering with warm temperatures and solar radiation. Although tricky to pinpoint when and where they might occur, the consequences could be severe.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.&nbsp;
Basal facets, buried surface hoar, and glide avalanches are all expected to become more sensitive to triggering with warm temperatures and solar radiation. Although tricky to pinpoint when and where they might occur, the consequences could be severe.&nbsp;
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Basal facets, buried surface hoar, and glide avalanches are all expected to become more sensitive to triggering with warm temperatures and solar radiation. Although tricky to pinpoint when and where they might occur, the consequences could be severe.
Generally small, slow, and often limited to extreme cliffy terrain; however, these dense avalanches can easily knock you off your feet and take you for a ride.
Clouds may reduce the effect of solar radiation and loose wet releases may become less touchy as freezing levels lower. There may not have been much crust recovery overnight, so it is a little early to let your guard down.
Basal facets, buried surface hoar, and glide avalanches are all expected to become more sensitive to triggering with warm temperatures and solar radiation. Although tricky to pinpoint when and where they might occur, the consequences could be severe.
Forecast increased cloud cover in the afternoon is expected to reduce this problem. The warm air inversion is also forecast to start to break down in the afternoon. Mostly a problem in very steep terrain on Southerly aspects.
Increasing cloud cover should reduce exposure to solar radiation making moist and wet snow avalanches less touchy to trigger. Mostly a problem on very steep southerly aspects.
Basal facets, buried surface hoar, and glide avalanches are all expected to become more sensitive to triggering with warm temperatures and solar radiation. Although tricky to pinpoint when and where they might occur, the consequences could be severe.
Increased cloud should reduce the effect of solar radiation and make triggering less likely. Mostly a problem on Southerly aspects in very steep terrain.
The forecast rain may overload an already moist snow pack. Early signs of instability include pin wheeling and snowballing.
Thursdays light density snow will likely continue to produce active sluffing, especially in steep terrain.
="s_3FE45715">Thursdays light density snow will likely continue to produce active sluffing, especially in steep terrain.
Thursdays light density snow will likely continue to produce active sluffing, especially in steep terrain.
Moderate to strong variable winds will add to a developing wind slab problem. Expect ongoing touchy conditions due to the presence of buried surface hoar.
The faceted powder is sluffing easily with human-triggers on steep sheltered slopes.
The avalanche danger will rise as Monday's storm intensifies with punchy storm slab development. Due to freshly buried weak layers, touchy conditions may persist for a while. Watch for increased triggering in wind-affected terrain.
The avalanche danger will rise as Monday's storm intensifies with punchy storm slab development. Due to freshly buried weak layers, touchy conditions may persist for a while. Watch for increased triggering in wind-affected terrain.
Forecast snowfall will likely create a new and reactive storm slab in areas where accumulations are significant. Due to freshly buried weak layers, touchy conditions may persist for a while. Watch for increased triggering in wind-affected terrain.
Forecast heavy snowfall will likely create a new and reactive storm slab. Due to freshly buried weak layers, touchy conditions may persist for a while. Watch for increased triggering in wind-affected terrain.
="s_3FE45715">Light snowfall isn't expected to have a big impact Monday, but be sure that your plans allow for a safe exit from the backcountry as increasing snow and strong winds quickly increase avalanche hazard late in the day.
Light snowfall isn't expected to have a big impact Monday, but be sure that your plans allow for a safe exit from the backcountry as increasing snow and strong winds quickly increase avalanche hazard late in the day.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Light snowfall isn't expected to have a big impact Monday, but be sure that your plans allow for a safe exit from the backcountry as increasing snow and strong winds quickly increase avalanche hazard late in the day.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Light snowfall isn't expected to have a big impact Monday, but be sure that your plans allow for a safe exit from the backcountry as increasing snow and strong winds quickly increase avalanche hazard late in the day.</span><span class="s_AA239
The storm slab problem will develop as the snow starts accumulating. Windslabs will also develop lee of strong to extreme SW winds and loose avalanches will be a concern at all elevations and on all aspects.
The storm slab problem will be developing as the snow starts to accumulate. Windslabs will also develop with the strong SW winds and loose dry avalanches will also be a concern at all elevations and on all aspects.
The storm snow problem will develop as the snow starts to accumulate. Windslabs will also develop with the strong SW winds and sluffing will be a concern at all elevations and on all aspects.
A developing storm slab sits over a variety of potentially weak surfaces. Triggering is most likely in wind-exposed terrain. With more snow on the way, conservative terrain selection will become critical.
Incoming storms will change the hazard significantly. Storm slabs on top of the recently buried weak layers will be the most important problem to be aware of. Careful terrain evaluation will be the key to safe riding/travel in the back country.
New snow combined with strong winds will produce wind slabs on top of existing weak layers.&nbsp; Careful terrain evaluation will be needed to ride/travel safely in the back country.
Facets, crusts and surface hoar reported throughout the forecast area are now being buried by incoming storms. Careful attention to these layers will be necessary for safe back country travel
Incoming storm with strong winds will overload the weak surface that now consists of surface hoar, facets and in some areas, wind or sun crusts. Expect an increase in avalanche activity.
Widespread storm slabs are developing with current and continuing snowfall. Thick and touchy windslabs will also develop lee of SW and W winds in the alpine and at treeline. Loose avalanches are also a concern on all aspects, at all elevations.
Storm avalanches could step down to the late January weak layers. Windslabs lee on SW-W winds in the alpine and at treeline and widespread loose avalanches are also a concern.
Natural slab avalanches will be possible tomorrow especially lee of SW winds. Loose avalanches will also be a concern at all elevations, on all aspects.
Facets, crusts and surface hoar reported throughout the forecast area are now being buried by incoming storms. Careful attention to these layers will be necessary for safe back country travel. Special attention should be given to wind loaded slopes.
New snow will be redistributed by moderate to strong ridge top winds onto lee slopes as wind slabs. These slabs will need time to bond with the old facetted snow and surface hoar from the previous cold, clear weather. Use caution when traveling.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Snowfall amounts may vary dramatically across the region. </span><span class="s_AA239A9B">Facets, crusts and surface hoar reported throughout the forecast area are now being buried by incoming storms. Careful attention to these layers will be necessary for safe back country travel.
A touchy storm slab, which is likely more reactive in wind-affected terrain, sits over a variety of potentially weak surfaces. With more snow on the way, conservative terrain selection will become critical.
A touchy storm slab, which is likely more reactive in wind-affected terrain, sits over a variety of potentially weak surfaces. With heavy snowfall on the way, conservative terrain selection will become critical.
Facets, crusts and surface hoar reported throughout the forecast area are now being buried by incoming storms. Careful attention to these layers will be necessary for safe back country travel. Special attention should be given to wind loaded slopes.
A touchy storm slab, which is likely more reactive in wind-affected terrain, sits over a variety of potentially weak surfaces. With more snow on the way, conservative terrain selection will become critical.
A developing storm slab sits over a variety of potentially weak surfaces. Watch for increased triggering in wind-exposed terrain.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_DDF6C5E8"> Loading from the weight of new snow, windloading from extreme southwest and west winds and from rising temperatures is expected to trigger natural slab avalanches tomorrow. Loose snow avalanches are also a concern.
Loading from the weight of new snow, windloading from extreme southwest and west winds and from rising temperatures is expected to trigger natural slab avalanches tomorrow. Loose snow avalanches are also a concern.
Expect widespread large storm avalanches in the new snow especially lee of southwest and west winds where thick and touchy windslabs will most likely develop. Loose avalanches are also a concern.
Loading from the weight of new snow, windloading from extreme southwest and west winds and from rising temperatures is expected to trigger natural slab avalanches tomorrow. Loose snow avalanches are also a concern.
A touchy and destructive storm slab, which has shown reactivity at all elevation bands, sits over a variety of weak surfaces. Conservative terrain selection has become critical.
Loading from the weight of new snow, windloading from extreme winds and rising temperatures are expected to trigger natural slab avalanches tomorrow especially on northeast and east aspects. Loose snow avalanches are also a concern.
A touchy and destructive storm slab, which has shown reactivity at all elevation bands, sits over a variety of potentially weak surfaces. Conservative terrain selection has become critical.
Loading from the weight of new snow, windloading from extreme winds and rising temperatures could possibly trigger natural slab avalanches tomorrow especially on northeast and east aspects. Loose snow avalanches are also a concern.
Expect widespread large storm avalanches in the new snow especially lee of southwest and west winds where thick and touchy windslabs will most likely develop. Loose avalanches are also a concern.
A touchy and destructive storm slab, which is likely more reactive in wind-affected terrain, sits over a variety of weak surfaces. Conservative terrain selection is now critical.
In some areas over 40cm of new snow sits over a variety of potentially weak surfaces. Watch for increased triggering in wind-exposed terrain where deeper, more destructive slabs are likely to exist.
Considerable storm snow has fallen throughout the forecast area. Strong winds have produced wind slabs at tree line and above. Numerous size 2 natural avalanches have been reported. Careful route selection is necessary for safe back country riding!
Up to 50cm of new snow has fallen recently on a mixed bag of old weak surfaces. Wind slabs have formed on lee slopes creating a high hazard.  Careful attention to route finding will be necessary to ride or ski safely in the back country.
New snow will be redistributed by moderate to strong ridge top winds onto lee slopes as wind slabs. These slabs will need time to bond with the old facetted snow and surface hoar from the previous cold, clear weather. Use caution when traveling.
Snow fall amounts vary across the Purcells, but the new snow is generally falling on old weak surfaces.  Strong winds are building wind slabs at tree line and above.  Special attention is needed to travel/ride safely in the back country right now.
Touchy new storm slabs have formed on various aspects especially in lee areas. Expect natural avalanches with increased loading from precipitation and wind. Loose snow avalanches remain a concern.
A touchy and destructive storm slab, which has shown reactivity at all elevation bands, sits over a variety of potentially weak surfaces which formed during the recent cold snap. Conservative terrain selection has become critical.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B">Large amounts of storm snow has fallen throughout the forecast area with reports of large ( 2.5 ) natural avalanches running in the storm snow on the combination of old weak surfaces. Use </span><span class="s_2823317B">BIG</span><span class="s_AA239A9B"> caution while riding during this instability period !
="s_BB12189E">Slabs have formed on various aspects at all elevations, particularly in wind affected areas. Cornices have been growing and could fall. Expect natural avalanches during periods of snowfall and wind. Loose snow avalanches remain a concern.
A touchy and destructive storm slab, which has shown reactivity at all elevation bands, sits over a variety of potentially weak surfaces which formed during the recent cold snap. Conservative terrain selection has become critical.
Wind slabs have been building at tree line and above . On protected and lee slopes large amounts of storm snow is sitting on a variety of old weak surfaces.&nbsp; Careful attention and route finding is needed to ride -ski safely during this weather cycle
Up to 70cm of new snow has fallen recently on a mixed bag of old weak surfaces. Wind slabs have formed on lee slopes creating a high hazard. Careful attention to terrain and route finding will be necessary to ride or ski safely in the back country.
Up to 80cm of new snow has fallen recently on a mixed bag of old weak surfaces. Wind slabs have formed on lee slopes creating a high hazard. Careful attention to terrain and route finding will be necessary to ride or ski safely in the back country.
A very touchy and destructive storm slab sits over weak surfaces which formed during the long cold snap. More snow in the forecast will add to the size and reactivity of the avalanche problem. Conservative terrain selection is now critical.
In deeper snowpack areas over 40cm of new snow sits over a variety of potentially weak surfaces. Watch for increased triggering in wind-exposed terrain where deeper, more destructive slabs are likely to exist.
Loading from the weight of new snow, windloading from strong winds and rising temperatures could possibly trigger natural slab avalanches tomorrow especially on northeast and east aspects. Loose snow avalanches are also a concern.
Avalanches will be very likely within the storm snow but be aware of the likelihood of triggering large to very large avalanches because of a deeper persistent weak layer that had reached a critical depth.
="s_BB12189E">Stress from the weight of new snow, loading from strong winds, and rising temperatures, are expected to trigger natural slab avalanches tomorrow - especially on north and east aspects. Cornice fall and loose snow avalanches are also a concern.
In deeper snowpack areas over 40cm of new snow sits over a variety of potentially weak surfaces. Watch for increased triggering in wind effected&nbsp; terrain where deeper, more destructive slabs are likely to exist.
Storm slabs and windslabs could be triggered with light loads tomorrow. Beware of the presence of a weak layer ~50 cm below the surface which could generate destructive avalanches if triggered.
Up to 90cm of new snow has fallen recently on a mixed bag of old weak surfaces. Wind slabs on lee slopes are adding to the hazard. Careful attention to terrain and route finding will be necessary to ride or ski safely in the back country.
Large amounts of storm snow is resting on a variety of weak surfaces. Careful attention and route finding is needed to ride - ski safely during this weather cycle.
Storm slab is expected to be prone to human triggering tomorrow. Beware of the presence of a weak layer under the storm snow (~60 cm deep) even in the below treeline elevation band which could generate destructive avalanches if triggered.
Large amounts of new snow settling into a storm slab over the weak Feb.10th surface hoar/facet/slab interface. Careful route finding is needed for safe riding/skiing in the backcountry.
="s_3FE45715">Large amounts of new snow is settling into a storm slab above the weak Feb.10th surface hoar/facet/slab interface.  Careful route finding is needed for safe riding/skiing in the backcountry.  Now is not the time to be riding &quot;Big Lines&quot; .
="s_3FE45715">Up to 60 cm of new snow has formed a touchy storm slab, which has shown reactivity at all elevation bands. A poor bond exists on a variety of old weak surfaces.
60-100 cm of new storm snow has formed a touchy and storm slab, which has shown reactivity at all elevation bands. A poor bond exists on a variety of potentially old weak surfaces. Conservative terrain selection has become critical.
="s_3FE45715">60-100 cm of new storm snow has formed a touchy and storm slab, which has shown reactivity at all elevation bands. A poor bond likely exists on a variety of potentially old weak surfaces.
="s_3FE45715">Recent storm snow and wind have created a thick widespread slab which will be especially susceptible to human triggering on lee north and east aspects. Cornices have built up and may fall. Loose snow avalanches also remain a concern.
="s_3FE45715">The recent storm snow and wind have created a thick widespread slab which will be especially susceptible to human triggering on lee north and east aspects. Cornices have built up and may fall. Loose snow avalanches remain a concern.
="s_3FE45715">Up to 45 cm of new snow sits over a variety of potentially weak surfaces. There is an increased likelihood of triggering of a more cohesive slab in areas that have been wind affected.
="s_3FE45715">Large amounts of new snow is settling into a storm slab above the weak Feb.10th surface hoar/facet/crust interface. Stiffer wind slabs also exist in leeward features in wind exposed areas.
Large amounts of new snow is settling into a storm slab above the weak Feb.10th surface hoar/facet/crust interface.  Stiffer wind slabs also exist in leeward features in wind exposed areas.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Forecast new snow and very strong winds are expected to add more load to the recent storm slab. Expect increased sensitivity to human triggers. Natural avalanches may occur from wind loading or cornice failure.</span><span class="s_AA239A9B">
Forecast new snow and very strong winds are expected to add more load to the recent storm slab. Expect increased sensitivity to human triggers. Natural avalanches may occur from wind loading or cornice failure.
Large amounts of new snow is settling into a storm slab above the weak Feb.10th surface hoar/facet/crust interface. Stiffer wind slabs also exist in leeward features in wind exposed areas.
="s_3FE45715">Large amounts of new snow is settling into a storm slab above the weak Feb.10th surface hoar/facet/crust interface. Stiffer wind slabs also exist in leeward features in wind exposed areas.
Forecast new snow and very strong winds are expected to increase the sensitivity to human triggers, and may result in natural avalanches as the load above buried weak layers increases and the storm slab becomes more cohesive.
Forecast new snow and very strong winds are expected to develop new storm slabs that will add to the load above the buried weak layer of crusts and facets. This problem may take longer to settle and bond than we are used to for this region.
="s_3FE45715">80-140 cm of new snow has formed a very touchy storm slab, which has shown reactivity at all elevation bands. A poor bond exists on a variety of old weak surfaces, creating the perfect recipe for dangerous avalanche conditions.</span><span class="s_3FE45
="s_BB12189E">60-80cm of recent snow has formed a reactive slab on all aspects and elevations, particularly on lee wind features. Significant potential for remotely triggering an avalanche below or adjacent to start zones exists. Cornices failing also a concern.</span><span class="s_BB121
="s_3FE45715">60-100 cm of new snow has formed a very touchy storm slab, which has shown reactivity at all elevation bands. A poor bond exists on a variety of old weak surfaces, creating the perfect recipe for dangerous avalanche conditions.
Forecast new snow and strong winds are expected to build storm slabs above the melt-freeze crust that developed on Sunday morning. The added load from the new storm is expected to result in natural avalanche activity.
="s_3FE45715">Snowfall over the last week is settling into a storm slab (typically 50-80cm thick) above the weak Feb.10th surface hoar/facet/crust interface. Stiffer wind slabs also exist in leeward features in wind exposed areas.
Snowfall over the last week is settling into a storm slab (typically 50-80cm thick) above the weak Feb.10th surface hoar/facet/crust interface.  Stiffer wind slabs also exist in leeward features in wind exposed areas.
="s_3FE45715">Snowfall over the last week is settling into a storm slab (typically 50-80cm thick) above the weak Feb.10th surface hoar/facet/crust interface. Stiffer wind slabs also exist in leeward features in wind exposed areas.
="s_3FE45715">Snowfall over the last week is settling into a storm slab (typically 50-80cm thick) above the weak Feb.10th surface hoar/facet/crust interface. Stiffer wind slabs also exist in leeward features in wind exposed areas.
Forecast new snow and strong winds are expected to add yet another incremental load to the snowpack. Weak layers within the storm snow may be found from temperature changes and/or wind events. Long propagations and remote triggering may be likely.
There are several buried crusts and or surface hoar layers that developed in the end of January and during the cold weather earlier this month. Avalanches releasing on these layers may be large with serious consequences.
Forecast new snow and strong winds are expected to add to the load above the weak layers. Weak bonds may exist within the storm slab due to changing temperatures and wind events between storms.
I am splitting this PWL out of the storm slab problem because most of the activity is releasing in the storm snow layers. Avalanches that release on this PWL are expected to be less frequent but higher consequence.
Forecast new snow and strong winds are expected to continue to add a new load to the storm slab. Natural avalanches and very touchy sensitivity to human triggers may result from this added load.
An abundance of new snow has built a very touchy storm slab that is reactive at all elevation bands. The poor bond on a variety of old weak interfaces creates the perfect recipe for dangerous avalanche conditions. Thick wind slabs exist on lee slopes
30-55 cm of recent snow and strong SW winds have built touchy wind slabs on lee slopes. Storm slabs at treeline and below may be reactive to rider triggers. Whumpfing, cracking and avalanches are direct indicators of a buried weak layer.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">An abundance of new snow has built a very touchy storm slab which is reactive at all elevations. The poor bond on a variety of old weak interfaces creates the perfect recipe for dangerous avalanche conditions. Thick wind slabs exist on lee slopes.</span><span class="s_AA239
60-90cm of recent snow has formed a reactive slab on all aspects and elevations, particularly on lee wind features. Remote triggering an avalanche from below or adjacent slopes remains a concern, and will likely catch you by surprise.
An abundance of new snow has built a very touchy storm slab that is reactive at all elevation bands. The poor bond on a variety of old weak interfaces creates the perfect recipe for dangerous avalanche conditions. Thick wind slabs exist on lee slopes
An abundance of new snow has built a very touchy storm slab which is reactive at all elevations. The poor bond on a variety of old weak interfaces creates the perfect recipe for dangerous avalanche conditions. Thicker wind slabs exist on lee slopes.
60-90cm of recent snow has formed a reactive slab on all aspects and elevations, particularly on lee wind features. Remote triggering an avalanche from below or adjacent slopes remains a concern, and will likely catch you by surprise.
30-55 cm of recent snow and strong SW winds have built touchy wind slabs on lee slopes. Storm slabs at treeline and below may be reactive to rider triggers. Whumpfing, cracking and avalanches are direct indicators of a buried weak layer.
Forecast new snow and strong winds are expected to continue to add a new load to the storm slab. Natural avalanches and very touchy sensitivity to human triggers may result from this added load.
New snow continues to add to the load of recent storm snow. Watch for pockets of wind transported snow that are sitting on a crust and may not be well bonded.
Variable new snow amounts across the region have developed a storm slab that is between 40-70 cm. The storm slab may be triggered by light additional loads or remote triggered from adjacent terrain.
There are several buried crusts and or surface hoar layers that developed in the end of January and during the cold weather earlier this month. Avalanches releasing on these layers may be large with serious consequences.
The new snow is expected to continue to be touchy to any additional load. Small avalanches in motion may step down to the bottom of the nearly metre deep storm slab. Conservative terrain selection with no overhead hazard is required.
The crust and facet layer that developed during the cold weather at the beginning of the month is now down about 90 cm. Avalanches that release on this PWL are expected to be less frequent but higher consequence.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The storm slab has mass and some serious bite. You can have a great day in the mountains with a very conservative approach. Watch for any increase in winds, fresh sensitive wind slabs can form in open terrain surprisingly quickly.</span><span class="s_AA239
="s_3FE45715">The 40 - 90 cm deep storm slab has mass and some serious bite. You can have a great day in the mountains with a very conservative approach. Watch for any increase in winds, fresh sensitive wind slabs can form surprisingly quickly in open terrain.
="s_3FE45715">The storm slab has mass and some serious bite. You can have a great day in the mountains with a very conservative approach. Watch for any increase in winds, fresh sensitive wind slabs can form in open terrain surprisingly quickly.
="s_3FE45715">The storm slab has mass and some serious bite. You can have a great day in the mountains with a very conservative approach. Watch for any increase in winds, fresh sensitive wind slabs can form in open terrain surprisingly quickly.</span><span class="s_3FE45
Forecast new snow and wind are expected to add to the deep storm slab above the early February weak layer. Expect increased sensitivity to human triggers and another round of natural avalanche activity.
Forecast new snow and strong winds are expected to add to the load of recent storm snow resulting in natural avalanche activity. Light additional loads may propagate long fractures into remote terrain.
The early February crust /facet layer is now down over a metre and continues to be reactive. Storm snow avalanches in motion may step down to this widespread weak layer. Expect long fracture propagations across terrain boundaries.
More new snow and wind are forecast overnight. Expect very touchy storm slabs that may step down to the persistent weak layer that is about a metre deep. Natural avalanches and remote triggering are likely.
Forecast new storm snow may over load the persistent weak layer resulting in very large avalanches. Storm snow avalanches in motion may step down to the buried weak layer.
Dense new snow has added to the deep storm slab. The new snow layer may be transported into pockets of wind slab near ridge tops. Below treeline the new snow is reported to be bonding well to the storm snow.
Close to a metre of highly reactive storm slab is now sitting on a variety of weak layers, facets, surface hoar and decomposed wind slab. Significant potential for remotely triggering an avalanche below or adjacent to start zones exists.
Up to 60cm of storm snow has settled into a reactive storm slab that lies over a combination of surface hoar, facets, and wind slabs. Wind slabs above and below tree line are a major concern. Remote triggering is probable in even moderate terrain.
An abundance of new snow has built a very touchy storm slab that is reactive at all elevation bands. A poor bond on a variety of old weak interfaces creates the perfect recipe for dangerous avalanche conditions. Thick wind slabs exist on lee slopes.
Recent storm snow has built a very touchy storm slab, reactive at all elevations. The poor bond on a variety of old weak interfaces creates the perfect recipe for dangerous avalanche conditions. Thicker wind slabs and high hazard exist on lee slopes.
="s_3FE45715">A cohesive slab 40 - 80 cm in depth rests on a weak layer that remains very sensitive to human triggering.&nbsp; This problem is widespread, even below treeline. Fresh wind slabs are forming in open terrain at and above treeline too.
="s_3FE45715">A cohesive slab averaging a meter in depth rests on a weak layer that remains very sensitive to human triggering. This problem is widespread, even below treeline. Fresh wind slabs are forming in open terrain at and above treeline too.
="s_3FE45715">A cohesive slab averaging a meter in depth rests on a weak layer that remains very sensitive to human triggering.&nbsp; This problem is widespread, even below treeline. Fresh wind slabs are forming in open terrain at and above treeline too.
="s_3FE45715">A cohesive slab averaging 75 cm in depth rests on a weak layer that remains very sensitive to human triggering. This problem is widespread, even below treeline. Fresh wind slabs are forming in open terrain at and above treeline too.
A few more cm of new snow and continued strong winds are forecast. Expect natural avalanche activity, long fracture propagations and remote triggering to continue.
Another 10-15 cm of snow and strong winds are forecast. The new snow may not bond well to the old surface.
A little bit more new snow and continued strong winds are forecast. Expect natural avalanche activity to continue, as well as long fracture propagations and remote triggering.
The persistent slab is over a metre deep and continues to be very touchy to any additional load. Continued wind loading, storm slab avalanches or cornice falls in motion, and triggering from adjacent terrain are all concerns.
The natural avalanche cycle is expected to continue with another load of new snow and wind added to the storm slab.
Expect the deeply buried weak layer to continue to produce very large and destructive avalanches. Each load of new snow adds to the storm slab above the weak layer.
Large avalanches are still running naturally and remote triggers are being reported.  It's not necessary to be on a big slope to trigger it, triggering may be accomplished by reasonable proximity to the slope. Time to scale back plans for big rides.
Avalanches are still running naturally and remote triggers are being reported. It's not necessary to be on a big slope to trigger it, triggering may be accomplished at a reasonable proximity to the slope. Time to scale back plans for big rides.
="s_3FE45715">Large avalanches are running naturally and remote triggers are being reported. It's not necessary to be on a big slope to trigger it, that may be accomplished by reasonable proximity to the slope. Careful and conservative route finding is necessary.
="s_3FE45715">Natural avalanche activity has diminished, but with the large amount of new snow skiers/riders should excercise caution conservative route finding, especially in recently wind loaded terrain. This may not be the time to ride &quot;Big Lines&quot;.
This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
="s_3FE45715">This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
="s_3FE45715">This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
="s_3FE45715">This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The storm slab may release naturally in the alpine where wind transport may continue to add a new load. The storm slab is expected to continue to be very sensitive to human triggers at all elevations.</span><span class="s_AA239A9B">
The early February weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a concern.
Storm slab avalanches are expected to continue to release naturally at higher elevations and where the wind has transported snow. The storm snow may be very sensitive to human triggers at all elevations. Remote triggering is a concern.
Expect the deeply buried weak layer to continue to produce very large and destructive avalanches. Each load of new snow adds to the storm slab above the weak layer.
The storm slab may release naturally in the alpine where wind transport may continue to add a new load. The storm slab is expected to continue to be very sensitive to human triggers at all elevations.
The persistent slab is over a metre deep and continues to be very touchy to any additional load. Continued wind loading, storm slab avalanches or cornice falls in motion, and triggering from adjacent terrain are all concerns.
="s_3FE45715">Wind slabs and shallow snow pack areas should be on the radar now. It's not necessary to be on a big slope to trigger it, that could happen from a distance. Use careful route finding and cautious evaluation of the terrain where you plan to ride/ski.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm snow is being redistributed as wind slabs on lee terrain features. Use careful route finding and cautious evaluation of the terrain where you plan to ride/ski. Scale back plans for big terrain</span><span class="s_E6FD2046">. </span><span class="s_3FE45715">Be extra cautious in wind loaded terrain.
="s_3FE45715">Wind slabs and shallow snow pack areas should be on the radar now. It's not necessary to be on a big slope to trigger it, that could happen from a distance. Use careful route finding and cautious evaluation of the terrain where you plan to ride/ski.
It's not necessary to be on a big slope to trigger it, that may be accomplished by reasonable proximity to the slope. Use careful route finding and cautious evaluation of the terrain where you plan to ride/ski. Scale back plans for big terrain.
This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
="s_3FE45715">This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
="s_3FE45715">This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
There`s a serious hazard lurking out there now.&nbsp; Pay close attention to overhead hazards, wind slabs, and shallow snowpack areas where it might be possible to trigger a failure that could propagate over a large distance.
There`s most likely a touchy storm slab out there right now. It isn`t  necessary to be on a big slope to trigger it, that could happen from a distance. Use careful route finding and cautious evaluation of the terrain where you plan to ride/ski.
The new snow from the past few storms is settling into a storm slab. Some snow will have been redistributed into wind slabs on lee slopes. Use caution in suspected shallow snowpack areas. South facing slopes may become reactive with solar radiation.
Caution around steep terrain and big features as we transition into a persistent slab problem. It may look like the problem is going away, but it isn't. Conservative terrain choices and objectives will be needed for the next few weeks.
This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
This problem is surprising very experienced professionals and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering, a phenomenon that should become more prevalent as the slab gains cohesion.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs are expected to continue to release naturally at higher elevations and especially where the wind has transported snow and built fresh, new wind slabs. </span><span class="s_AA239
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.s_6A269DDD { font-family: 'Arial';font-style: Normal;font-weight: bold;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Expect the deeply buried weak layer to continue to produce very large and destructive avalanches. </span><span class="s_3FE45715">Slopes are</span><span class="s_6A269DDD"> primed</span><span class="s_3FE45715"> for remote triggering and remains a concern on all aspects and elevations.</span><span class="s_AA239
The persistent slab is over a metre deep and continues to be very touchy to any additional load. Continued wind loading, storm slab avalanches or cornice falls in motion, and triggering from adjacent terrain are all concerns.
The storm slab may release naturally in the alpine where wind transport may continue to add a new load. The storm slab is expected to continue to be very sensitive to human triggers at all elevations.
The early February weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a concern. If triggered large to very large avalanches are expected.
The storm slab may release naturally in the alpine where wind transport may continue to add a new load. The storm slab is expected to continue to be very sensitive to human triggers at all elevations.
A weak facet/crust combo, with surface hoar in some areas, is now down 80-150 cm and is primed for human triggering. This weakness shows potential for wide propagation and very large avalanches.
A persistent weakness, now down 60-80 cm in the northern part of the region and 100-150 cm in the south, is primed for rider triggering. This tricky problem has the potential for wide propagation and very large avalanches.
Blue skies and fresh snow will make it very tempting to push out into more committing terrain. Don't get lured in! The current conditions are very tricky and require patience and conservative decision making.
Solar radiation and/or additional wind loading could be enough to tip the scales and greatly increase the potential for triggering this problem. Pay close attention to local conditions.
="s_3FE45715">A thick slab from the last series of storms sits on top of a touchy persistent weak layer and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering. In wind-loaded areas the slab is up to 2m thick.
A thick slab from the last series of storms sits on top of a touchy persistent weak layer and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering.  In wind-loaded areas the slab is up to 2m thick.
="s_3FE45715">A thick slab from the last series of storms sits on top of a touchy persistent weak layer and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering. In wind-loaded areas the slab is up to 2m thick.
="s_3FE45715">A thick slab from the last series of storms sits on top of a touchy persistent weak layer and remains primed for human triggering. This meter deep slab has shown a propensity for remote triggering. In wind-loaded areas the slab is up to 2m thick.
="s_3FE45715">The persistent slab is over a metre deep and continues to be very touchy to any additional load. Continued wind loading, surface slab avalanches, cornice falls in motion, and triggering from adjacent terrain are all concerns.
The storm slab may continue to be sensitive to human triggers at all elevations and possibly release naturally in the alpine where wind transport adds more load. Changing winds from the north will likely build fresh new wind slabs on leeward slopes.
The persistent weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a major concern. All elevations are suspect and have been reactive.
The storm slab may release naturally in the alpine where wind transport continues to add a new load. The storm slab is expected to continue to be very sensitive to human triggers at all elevations.
ont-weight: bold;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Expect the deeply buried weak layers to continue to produce very large and destructive avalanches. Slopes are </span><span class="s_2823317B">primed </span><span class="s_AA239A9B">for human triggering and it remains a concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs. Be aware of weak cornices looming over slopes. If they fail, it will likely a trigger large slab avalanche on the slope below.
A weak facet/crust combo, with surface hoar in some areas, is now down 80-150 cm and remains a concern for human triggering. This weakness shows potential for wide propagation and very large avalanches.
A persistent weakness, now down 60-80 cm in the northern part of the region and 100-150 cm in the south, remains a concern for rider triggering. This tricky problem has the potential for wide propagation and very large avalanches.
Blue skies and fresh snow will make it very tempting to push out into more committing terrain. Don't get lured in! The current conditions are very tricky and require patience and conservative decision making.
Outflow winds have likely created new dense wind slabs in exposed south and west facing terrain at all elevations. Older wind slabs may still ne lurking in north and west facing terrain.
Solar radiation and/or additional wind loading could be enough to tip the scales and greatly increase the potential for triggering this problem. Pay close attention to local conditions.
="s_3FE45715">Over a metre deep and continues to be touchy to any additional load. Continued wind loading, surface slabs, cornice falls in motion, and human triggering from adjacent terrain are all concerns.
="s_3FE45715">Changing winds have built fresh wind slabs and are likely sensitive to human triggers on most aspects. They could release naturally in the alpine where wind transport adds more load. Loose dry sluffing may occur from steeper terrain on all aspects.
Expect the deeply buried weak layers to continue to produce large and destructive avalanches. Slopes are primed for human triggering and remain a concern on all aspects and elevations.
="s_3FE45715">Wind has transported snow and built fresh, touchy wind slabs. Be aware of weak cornices looming over slopes. If they fail, they will likely trigger a large slab avalanche on the slope below.
The persistent weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a major concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs on the leeward side of terrain features. Be aware of weak cornices looming over slopes. If they fail, it could trigger large slab avalanche on the slope below.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagations. In wind-loaded areas the slab is up to 2m thick.</span><span class="s_AA239
="s_3FE45715">A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagations. In wind-loaded areas the slab is up to 2m thick.
New storm slabs and loose dry avalanches are likely widespread and touchy to human triggers. Deeper pockets of wind slab could exist on leeward slopes and terrain features.
A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagations. In wind-loaded areas the slab is up to 2m thick.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagations. In wind-loaded areas the slab is up to 2m thick.</span><span class="s_AA239
Warming temperatures and solar radiation will likely increase the probability of triggered the mid February persistent weak layer, that is now down 80-150 cm.
A loose wet avalanche could drag you somewhere you don't want to end up, but could also be enough mass to trigger a large slab avalanche.
Strong solar radiation and warming temperatures will likely increase the probability of avalanches running on the mid February persistent weak layer, which is now down 80-150 cm.&nbsp;
="s_3FE45715">A loose wet avalanche could drag you somewhere you don't want to end up, but could also be enough mass to trigger a large slab avalanche.
Rapidly rising temperatures will likely increase the probability of avalanches releasing on the buried mid February persistent weak layer. The resulting slides could be very large and destructive.
Outflow winds have created touchy wind slabs in exposed lee and cross-loaded terrain at all elevations.
="s_3FE45715">A loose wet avalanche could drag you somewhere you don't want to end up, but could also be enough mass to trigger a large slab avalanche.
The mid February persistent weak layer is down between 35 and 90 cm. Forecast solar radiation and warming temperatures could make this problem more reactive.&nbsp;
Storm slabs are widespread at all elevations and aspects. The added load of the new storm snow and rising temperatures will likely result in natural avalanche activity.
With a rapid rise in temperatures and sunny skies loose wet avalanches are likely. The mass of these avalanches can easily push you into terrain traps like steep slopes with cliff bands of high consequence.
Expect the deeply buried weak layers to continue to produce large and destructive avalanches. Slopes are primed for human triggering and remain a concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs. Be aware of weak cornices looming over slopes. If they fail, they will likely trigger a large slab avalanche on the slope below.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Over a metre deep and continues to be touchy to any additional load. Continued wind loading, surface slabs, cornice falls in motion, and human triggering from adjacent terrain are all concerns.
Changing winds have built fresh wind slabs and are likely sensitive to human triggers on most aspects. They could release naturally in the alpine where wind transport adds more load. Loose dry sluffing may occur from steeper terrain on all aspects.
A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagation. In wind-loaded areas the slab is up to 2m thick.
A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagations. In wind-loaded areas the slab is up to 2m thick.
The persistent weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a major concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs on the leeward side of terrain features. Be aware of weak cornices looming over slopes. If they fail, it could trigger large slab avalanche on the slope below.
A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagation. In wind-loaded areas the slab is up to 2m thick.
A thick slab from February storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagation. In wind-loaded areas the slab may be up to 2m thick.
Sunny skies and warm temperatures could trigger avalanches from steep features on solar aspects. Keep an eye on overhead terrain as the day heats up.
With a rapid rise in temperature and sunny skies loose wet avalanches are likely. The mass of these avalanches can easily push you over consequential terrain traps, like cliff bands.
Expect the deeply buried weak layers to continue to produce large and destructive avalanches. Slopes are primed for human triggering and remain a concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs. Be aware of weak cornices looming over slopes. If they fail, they will likely trigger a large slab avalanche on the slope below.
Over a metre deep and continues to be touchy to any additional load. Continued wind loading, surface slabs, cornice falls in motion, and human triggering from adjacent terrain are all concerns
Changing winds have built fresh wind slabs and are likely sensitive to human triggers on most aspects. They could release naturally in the alpine where wind transport adds more load. Loose dry sluffing may occur from steep terrain.
="s_3FE45715"> A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagation. In wind-loaded areas the slab is up to 2m thick.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">A</span><span class="s_3FE45715"> dense slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagation. In wind-loaded areas the slab is up to 2m thick.
The deeply buried early February weak layer continues to be sensitive to additional loads. Continued warming and settling of the storm snow may result in more activity on this layer.
Forecast strong solar radiation and high freezing levels may result in loose moist or wet avalanches on Southerly aspects. Avalanches in motion may step down to the early February weak layer resulting in large slab avalanches.
A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and large propagation. In wind-loaded areas the slab is up to 2m thick.
A thick slab from the last series of storms sits on top of a touchy persistent weak layer. This slab has shown a propensity for remote triggering and wide propagation. In wind-loaded areas the slab may be 2m or more thick.
The deeply buried weak layer continues to be sensitive to additional loads. Cornice falls or loose wet avalanches in motion may trigger the deep weak layer of facets and crusts.
Forecast solar radiation may release loose moist or wet snow avalanches. Avalanches in motion may step down to the deeply buried weak layer of facets and crusts.
The early February persistent weak layer continues to be sensitive to any additional load. Forecast solar radiation may trigger another round of natural activity on the buried weak layer.
Northerly or Easterly outflow winds may reverse load slopes that have been previously stripped of storm snow. These ne wind slabs may be triggered by forecast solar radiation.
Forecast solar radiation may release moist or wet snow from steep Southerly aspects. Wet snow in motion may step down to deeply buried weak layers.
The mid February persistent weak layer is down between 35 and 90 cm. Forecast solar radiation and warming temperatures could make this problem more reactive.&nbsp;
The persistent weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a major concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs on the leeward side of terrain features. Be aware of weak cornices looming over slopes. If they fail, it could trigger large slab avalanche on the slope below.
The deeply buried weak layer continues to be sensitive to additional loads. Cornice falls or loose wet avalanches in motion may trigger the deep weak layer of facets and crusts.
Forecast solar radiation may release loose moist or wet snow avalanches. Avalanches in motion may step down to the deeply buried weak layer of facets and crusts.
The deeply buried weak layer continues to be sensitive to additional loads. Cornice falls or loose wet avalanches in motion may trigger the deep weak layer of facets and crusts.
Forecast solar radiation and above freezing temperatures in the alpine may release loose moist or wet snow avalanches. Avalanches in motion may step down to the deeply buried weak layer of facets and crusts.
The early February persistent weak layer continues to be sensitive to any additional load. Forecast solar radiation may trigger another round of natural activity on the buried weak layer.
Northerly or Easterly outflow winds may reverse load slopes that have been previously stripped of storm snow. These new wind slabs may be triggered by forecast solar radiation.
Forecast solar radiation may release moist or wet snow from steep Southerly aspects. Wet snow in motion may step down to deeply buried weak layers.
The early February persistent weak layer of buried facets and crusts continues to be a concern for human triggering. Cold temperatures are not expected to help settle and bond this weak layer.
A thick storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 2m thick.
="s_3FE45715">A thick storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 2m thick.
With the rapid rise in temperature and sunny skies, loose wet avalanches are possible. Use increased caution around terrain traps such as cliffs and gullies where small avalanches could have increased consequences.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A thick storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 2m thick. </span><span class="s_AA239
="s_3FE45715">A thick storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 2m thick.
The persistent weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a major concern on all aspects and elevations.
The persistent weak layer continues to be very sensitive to any additional load. Remote triggering from adjacent terrain and very long fracture propagations are a major concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs on the leeward side of terrain features. Be aware of weak cornices looming over slopes. If they fail, it could trigger large slab avalanche on the slope below.
Expect the deeply buried weak layers to continue to produce large and destructive avalanches. Slopes are primed for human triggering and remain a concern on all aspects and elevations.
Wind has transported snow and built fresh, touchy wind slabs. Be aware of weak cornices looming over slopes. If they fail, they will likely trigger a large slab avalanche on the slope below.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A thick storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 2m thick.</span><span class="s_AA239
A thick storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 1 1/2 m. thick.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A thick storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 2m thick.</span><span class="s_AA239
="s_3FE45715">A dense storm slab from the last series of storms now lies above a touchy, persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In wind-loaded areas the slab may be up to 1.5 metres thick.
Continued cold temperatures are expected to preserve the buried February weak layer of facets and crusts. Avalanche fractures may propagate further as the old storm snow above the weak layers settles into a cohesive slab.
Forecast strong Northeast outflow winds may develop new wind slabs in areas that still have new snow available for transport. Large cornices may become undercut by changing wind directions.
With the continued warm temperatures, loose wet avalanches may still be possible. Use increased caution around terrain traps such as cliffs and gullies where small avalanches could have increased consequences.
="s_3FE45715">Expect the deeply buried persistent weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect the deeply buried persistent weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.</span><span class="s_AA239
Expect the deeply buried weak layers to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
Expect the deeply buried weak layers to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
="s_3FE45715">A dense storm slab now lies over a touchy, persistent weak layer. This weak layer can be triggered remotely (from a distance) and propagate over large areas. In wind-loaded areas the slab may be up to 1.5m thick. Use conservative terrain choices.
Continued cold temperatures are expected to preserve the buried February weak layer of facets and crusts. Avalanche fractures may propagate further if the old storm snow above the weak layers settles into a cohesive slab.
A dense storm slab from the last series of storms now lies above a tricky persistent weak layer. This slab has shown a propensity for remote triggering and propagating over wide distances. In some wind-loaded areas the slab may be up to 2m thick.
A dense storm slab now lies over a persistent weak layer. This weak layer can be triggered remotely (from a distance) and propagate over large areas. In wind-loaded areas the slab may be up to 2m thick. Use conservative terrain choices.
="s_3FE45715">A dense storm slab now lies over a touchy, persistent weak layer. This weak layer can be triggered remotely (from a distance) and propagate over large areas. In wind-loaded areas the slab may be up to 2m thick. Use conservative terrain choices.
Expect the deeply buried persistent weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
Expect the buried persistent weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A dense slab overlies a variety of weak layers and may still be touchy in some areas. Put the odds in your favour by avoiding steep, unsupported slopes, areas with a thin or variable snowpack, or terrain with a significant overhead hazard</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Continued cold temperatures are expected to preserve the buried February weak layer of facets and crusts. Avalanche fractures may propagate further if the old storm snow above the weak layers settles into a cohesive slab.
New storm snow sits on top of a hard crust layer.&nbsp; Strong SW winds will create wind slabs in leeward and cross-loaded features.&nbsp; Wind slabs and loose dry avalanches are expected to be the primary problems for Sunday as the storm begins.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A deep, dense slab overlies a variety of weak layers and may still be touchy in some areas. Put the odds in your favour by avoiding steep, unsupported slopes, areas with a thin or variable snowpack, or terrain with a significant overhead hazard</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
This problem remains very persistent and still has the potential to produce large, destructive avalanches.&nbsp; Human triggering is becoming more difficult in thicker snowpack areas but can still be easily triggered in thin spots or with heavier triggers&nbsp;
Expect the buried persistent weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
Expect the deeply buried weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
Forecast new snow and wind are expected to develop a new storm slab that may not bond well to the mix of old surfaces.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A deep, dense slab overlies a variety of weak layers and is still touchy in some areas. Put the odds in your favour by avoiding steep, unsupported slopes, areas with a thin or variable snowpack, or terrain with a significant overhead hazard</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Forecast new snow and wind are expected to develop a new storm slab that may not bond well to the old surfaces.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A deep, dense slab overlies a variety of weak layers and is still touchy in some areas. Put the odds in your favour by avoiding steep, unsupported slopes, areas with a thin or variable snowpack, or terrain with a significant overhead hazard</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Forecast new snow and wind are expected to develop a new storm slab that may not bond well to the mix of old surfaces.
Forecast new snow and wind are expected to develop a new storm slab that may not bond well to the old surfaces.
A deep and destructive slab overlies a variety of weak layers and rider triggering continues throughout the region. Conservative terrain selection is critical to safe mountain travel.
Continued cold temperatures are expected to preserve the buried February weak layer of facets and crusts. Avalanche fractures may propagate further if the old storm snow above the weak layers settles into a cohesive slab.
A deep and destructive slab overlies a variety of weak layers and is still touchy in some areas. Put the odds in your favour by avoiding steep, unsupported slopes, areas with a thin or variable snowpack, or terrain with a significant overhead hazard.
New snowfall is forming storm slabs which overlie a variety of potentially weak surfaces. Watch for increased reactivity in wind exposed terrain.
Heavy snowfall is building a storm slab which is sitting on top of a hard crust layer.  Strong SW wind has created wind slabs in leeward features.  Loose sluffing is expected from steep terrain.
This problem remains very persistent and still has the potential to produce large, destructive avalanches.  Human triggering is becoming more difficult in thicker snowpack areas but can still be easily triggered in thin spots or with heavier triggers
Expect the buried persistent weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
A deep, dense slab overlies a variety of weak layers and is still touchy in some areas. Put the odds in your favour by avoiding steep, unsupported slopes, areas with a thin or variable snowpack, or terrain with a significant overhead hazard
The thick persistent slab on the early-Feb weak layer is still reactive to human triggers and has the potential to produce large, destructive avalanches.&nbsp; The new snow may 'wake up' the weak layer and large natural avalanches may occur.
New snowfall will form a storm slab which overlies a variety of potentially weak surfaces.&nbsp; Moderate to strong SW winds will form stiffer wind slabs in leeward and cross-loaded features which will be more sensitive to human triggers.
A deep, dense slab overlies a variety of weak layers and is still touchy in some areas. Put the odds in your favour by avoiding steep, unsupported slopes, areas with a thin or variable snowpack, or terrain with a significant overhead hazard.
New snowfall is forming storm slabs which overlie a variety of potentially weak surfaces. Watch for increased triggering in wind exposed terrain.
Continued cold temperatures are expected to preserve the buried February weak layer of facets and crusts. Avalanche fractures may propagate further if the old storm snow above the weak layers settles into a cohesive slab.
New storm slabs have built and a poor bond exists to the mix of old surfaces. A thicker, touchier slab likely exists on leeward (N-NE) slopes and behind terrain features.
A deep, dense slab overlies a variety of weak layers and may still be touchy in some areas. Triggering this weakness would have nasty consequences, so be patient and don't be tempted by large, unsupported terrain.
Rain on top of new snow is creating conditions for loose wet avalanches. Expect to be able to trigger these from steep terrain features at lower elevations.
This problem remains persistent and still has the potential to produce large, destructive avalanches.&nbsp; Human triggering is becoming more difficult in thicker snowpack areas but can still be easily triggered in thin spots or with heavier triggers.
Expect the buried persistent weak layer to continue to produce large and destructive avalanches. Many slopes are still primed for human triggering and remain a concern on all aspects and elevations.
Continued snowfall and wind will add to a developing slab which overlies a variety of potentially weak surfaces. Watch for increased slab reactivity in wind exposed terrain. In sheltered, steep terrain the new snow may react as a loose dry avalanche.
A deep, dense slab overlies a variety of weak layers and may still be touchy in some areas. Triggering this weakness would have nasty consequences, so be patient and don't be tempted by large, unsupported terrain.
The thick persistent slab on the early-Feb weak layer is still reactive to human triggers and has the potential to produce large, destructive avalanches.&nbsp; The new snow may 'wake up' the weak layer and very large natural avalanches are possible.
New snowfall will form a storm slab which overlies a variety of potentially weak surfaces.&nbsp; Moderate to strong SW winds will form stiffer wind slabs in leeward and cross-loaded features which will be more sensitive to human triggers.
Continued snowfall and wind will add to a developing slab which overlies a variety of potentially weak surfaces. Watch for increased slab reactivity in wind exposed terrain. In sheltered, steep terrain the new snow may react as a loose dry avalanche.
A deep, dense slab overlies a variety of weak layers and may still be touchy in some areas. Triggering this weakness would have nasty consequences, so don't let the lure of powder tempt you into large, unsupported terrain.
="s_3FE45715">New storm slabs have developed and a poor bond exists to the mix of old surfaces. A thicker, touchier slab can be found on leeward (N-NE) slopes and behind terrain features. Avoid locations exposed to overhead hazards.
Continued snowfall and wind will add to a developing slab which overlies a variety of potentially weak surfaces. Watch for increased slab reactivity in wind exposed terrain. In sheltered, steep terrain the new snow may react as a loose dry avalanche.
A deep, dense slab overlies a variety of weak layers and is still touchy in some areas. Triggering this weakness would have nasty consequences, so don't let the lure of powder tempt you into big unsupported terrain. 
Continued cold temperatures are expected to preserve the buried February weak layer of facets and crusts. Avalanche fractures may propagate further if the old storm snow above the weak layers settles into a cohesive slab.
Forecast snowfall, wind and warming will add to the reactivity and destructive potential of a developing storm slab. As the incoming storm progresses, conservative terrain selection will become critical.
A deep, dense slab overlies a variety of weak layers which are still showing reactivity in snowpack tests. Triggering this weakness would have nasty consequences with the potential for wide propagations
Forecast snowfall, wind and warming will add to the reactivity and destructive potential of a developing storm slab. As the incoming storm progresses, conservative terrain selection will become critical.
A deep, dense slab overlies a variety of weak layers and is still touchy in some areas. Triggering this weakness would have nasty consequences, so don't let the lure of powder tempt you into big unsupported terrain.
New storm slabs have developed and a poor bond exists to the mix of old surfaces. A thicker, touchier slab can be found on leeward (N-NE) slopes and behind terrain features. Avoid locations exposed to overhead hazards.
Forecast snowfall, wind and warming will add to the reactivity and destructive potential of a developing storm slab which overlies a number of potentially weak layers.
A deep, dense slab overlies a variety of weak layers which are still showing reactivity in snowpack tests. Triggering this weakness would have nasty consequences, so don't let the lure of powder tempt you into large, unsupported terrain.
A deep, dense slab overlies a variety of weak layers and may still be touchy in some areas. Triggering this weakness would have nasty consequences, so be patient and don't be tempted by large, unsupported terrain.
Continued snowfall and moderate winds are forming new wind slabs which may overlie existing reactive wind slabs. Watch for triggering in gullies, and in the lee of ridge crests and terrain breaks.
Rain on top of new snow is creating conditions for loose wet avalanches. Expect to be able to trigger these from steep terrain features at lower elevations where the snow feels wet.
="s_3FE45715">The deeply buried persistent weak layer still has the potential to produce large and destructive avalanches. Isolated slopes are still primed for human triggering and remain a concern on all aspects and elevations.
The deeply buried persistent weak layer still has the potential to produce large and destructive avalanches. Isolated slopes are still primed for human triggering and remain a concern on all aspects and elevations.
New snowfall will form a storm slab which overlies a variety of potentially weak surfaces.  Moderate to strong SW winds have formed stiffer wind slabs in leeward and cross-loaded features which will be more sensitive to human triggers.
The thick persistent slab on the early-Feb weak layer still remains reactive in some areas and has the potential to produce large, destructive avalanches.  The new snow may 'wake up' the weak layer and very large natural avalanches are possible.
Heavy snow, strong winds, and mild temperatures will likely create dense new storm slabs. All this new snow is not bonding well to a melt-freeze crust buried at the beginning of March. Watch for loose wet avalanches below treeline.
Heavy snow, strong winds, and mild temperatures should work together to create fresh dense storm slabs, especially in wind exposed areas. All this new snow has been bonding poorly to the early March melt-freeze curst.&nbsp;
Cold temperatures have likely helped to preserve the mid February persistent weak layer, down 30-80 cm. This layer could become active on Friday with new loading from snow and wind, and rapidly rising temperatures.&nbsp;
A buried persistent weak layer still has the potential to produce large and destructive avalanches especially in areas with a shallower snowpack where this layer can be found buried in the upper one meter.
Ongoing snowfall, wind and warming have added to the reactivity and destructive potential of a punchy storm slab which overlies a number of potentially weak layers. In many areas conservative terrain selection has become critical.
Ongoing persistent avalanche activity proves layers formed about a month ago deserve respect and should still be in the front of your mind. See the Avalanche Summary in the Forecast Details section for more info on recent activity at this interface.
A buried persistent weak layer has the potential to produce large and destructive avalanches. Unsupported slopes or areas with a thinner snowpack may still be primed for human triggering.
Heavy rain is creating conditions for loose wet avalanches. Expect to be able to trigger these from steep terrain features where the snow feels wet.
Ongoing snowfall, wind and warming have added to the reactivity and destructive potential of a punchy storm slab which overlies a number of potentially weak layers. In many areas conservative terrain selection has become critical.
A deep, dense slab overlies a variety of weak layers which are still producing surprise avalanches with the potential for wide propagations. The likelihood of triggering this weakness may increase with the load of the new snow.
Ongoing snowfall, wind and warming have added to the reactivity and destructive potential of a developing storm slab which overlies a number of potentially weak layers. In many areas conservative terrain selection has become critical.
A deep, dense slab overlies a variety of weak layers which are still producing surprise avalanches with the potential for wide propagations. The likelihood of triggering this weakness may increase with the load of the new snow.
New snowfall is settling into a storm slab which overlies a variety of potentially weak surfaces. Moderate to strong SW winds have formed stiff wind slabs in lee features which will be more sensitive to human triggers.
The mid-Feb weak layer still remains reactive in some areas and has the potential to produce large, destructive avalanches. The increasing load of the new snow may 'wake up' this weak layer and very large natural avalanches are possible
A deep, dense slab overlies a variety of weak layers and may still be touchy in some areas. Triggering this weakness would have nasty consequences, so be patient and don't be tempted into large, unsupported terrain.
Fresh dense slabs have formed in the past couple days, particulary in wind-loaded north and east facing terrain. All this new snow is sitting on a melt-freeze crust buried in early March and was not bonding well initially.&nbsp;
Around 50-100 cm of dense storm snow sits on a weak melt-freeze crust buried at the beginning of March. Triggering is most likely in steep, wind-loaded north through east facing terrain at and above treeline.
Expect deep and dense new wind slabs to form in exposed north to east facing terrain at all elevations. The new snow will also hide old hard wind slabs from the recent easterly outflow winds.&nbsp;
New loading from snow and wind, combined with significant warming, could &quot;wake up&quot; the mid&nbsp; February persistent weak layer and create large avalanches.&nbsp;
A punchy storm slab overlies a number of potentially weak layers. Expect increased reactivity in wind-exposed terrain. Warming and light rain may also have a significant destabilizing effect at elevations below the snow line.
Ongoing persistent avalanche activity proves layers formed about a month ago deserve respect and should still be in the front of your mind. See the Avalanche Summary in the Forecast Details section for more info on recent activity at this interface.
A punchy storm slab overlies a number of potentially weak layers. Expect increased reactivity in wind-exposed terrain. Warming and light rain may also have a significant destabilizing effect at elevations below the snow line.
A mix of weak, persistent layers buried about a month ago have not gone away. This weekend's forecast warming and rain may kick start this weakness with potential for very large and destructive avalanches.
Heavy rain is creating conditions for loose wet avalanches. Expect to be able to trigger these from steep terrain features.
Below 1800m rains have saturated the upper snowpack.
Heavy loads of rain and snow combined with warm temperatures will test buried persistent weak layers that have the potential to produce large and destructive avalanches.
Warm temperatures and/or rain is encouraging the settlement of the storm snow into a slab that overlies a variety of potentially weak surfaces. Moderate to strong SW winds have formed stiff wind slabs in lee features.
The mid-Feb weak layer still remains reactive in some areas and has the potential to produce large, destructive avalanches. Warm temperatures and the load of the new snow may 'wake up' this weak layer and very large natural avalanches are possible.
A punchy storm slab overlies a number of potentially weak layers. Expect increased reactivity in wind-exposed terrain. Warming and light rain may also have a significant destabilizing effect at elevations below the snow line.
A mix of weak, persistent layers buried about a month ago have not gone away. This weekend's forecast warming and rain to mid-mountain elevations may kick start this weakness with potential for very large and destructive avalanches.
Accumulated load from new snow/rain and strong south west winds is sitting on a weak layer of facets, surface hoar or crust, depending on your location in the forecast region.
Wet slabs are also possible at below treeline elevations where the snowpack has become saturated with rain
Storm slabs in motion have the potential to step down and trigger a persistent weak layer that is now buried over a meter deep.
A deep, dense slab overlies a variety of weak layers and may still be reactive in some areas. Triggering this weakness would have nasty consequences, so be patient and don't be tempted into large, unsupported terrain.
The new snow may not bond well to the previous snow surface. Expect deep wind slabs to build in exposed North through East facing terrain at and above treeline, and the potential for wet slab or wet loose avalanches below treeline.
New loading from snow and wind or rising temperatures could create a cohesive slab over this persistent weakness, down around 30-80 cm deep, and increase the odds of triggering this problem.
A punchy storm slab overlies a number of potentially weak layers. Expect increased reactivity in wind-exposed terrain. Warming and light rain may also have a significant destabilizing effect at elevations below the snow line.
A mix of weak, persistent layers buried about a month ago have not gone away. This weekend's forecast warming and rain may kick start this weakness with potential for very large and destructive avalanches.
A punchy storm slab overlies a number of potentially weak layers. Expect increased reactivity in wind-exposed terrain. Warming and light rain may also have a significant destabilizing effect at elevations below the snow line.
Ongoing persistent avalanche activity proves layers formed about a month ago deserve respect and should still be in the front of your mind. Storm slab avalanches in motion or cornice falls may trigger the persistent weak layer.
Forecast new snow and wind is expected to add an additional load to the recent storm slab that may not be well bonded to the old surfaces.
A deep, dense slab overlies a variety of weak layers and may still be reactive in some areas. Triggering this weakness would have nasty consequences, so be patient and don't be tempted into large, unsupported terrain.
A punchy storm slab overlies a number of potentially weak layers. Expect increased reactivity in wind-exposed terrain. Warming and light rain may also have a significant destabilizing effect at elevations below the snow line.
A mix of weak, persistent layers buried about a month ago have not gone away. This weekend's forecast warming and rain to mid-mountain elevations may kick start this weakness with potential for very large and destructive avalanches.
Bellow1800m rain has saturated the upper snowpack. Continuing warm temperatures mean loose wet avalanches are still possible.
The early Feb weak layer still remains reactive in some areas and has the potential to produce large, destructive avalanches. Warm temperatures and the load of the new snow may 'wake up' this weak layer and very large natural avalanches are possible.
Forecast heavy precipitation will continue to to load the melt-freeze crust buried in early March.
Rain soaked snow is loosing cohesion and can entrain large amounts of snow if it starts to move. Wet slabs are also possible where rains have saturated the upper snowpack.
Storm slabs in motion have the potential to step down and trigger a persistent weak layer that is now buried 1-2 meters deep.
Forecast heavy precipitation will continue to to load the melt-freeze crust buried in early March. Rain at lower elevations will saturate the upper snowpack.
A large load from recent snow and rain has settled into a slab and is sitting on a weak layer buried in early March. SW winds have created windslabs in lee areas and contributed to cornice growth.
Loose wet slides are also possible in areas where rain soaked snow has lost its cohesion.
Storm slabs in motion have the potential to step down and trigger a persistent weak layer that is now buried between 100-170cm deep.
Heavy rain is creating conditions for loose wet avalanches. Expect to be able to trigger these from steep terrain features.
Numerous skier triggered avalanche have recently occurred on this layer indicating how sensitive it is to skier triggering.
Some precipitation may fall as rain at lower elevations throughout the evening. As a result, we may see loose wet slides or wet slabs failling full depth during the frontal passage.
Rain will probably saturate the upper snowpack as high as 1800 m. There's also a chance the sun will poke out on Sunday, potentially kicking off a loose wet cycle on solar aspects.
Rain at lower elevations will likely saturate the upper snowpack. We could also see the sun come out on Sunday, kicking off a loose wet cycle on solar aspects.&nbsp;
Weather models suggest we will see another 20 cm through Sunday. This adds to the 30-60 cm that fell on Friday. All this snow sits on the previous old snow surface of facets, surface hoar, and/or a crust and may not bond well. 
Snowfall amounts vary throughout the region. Some areas now have over 40 cm of dense storm snow overlying a weak layer of facets and/or a crust. Dense wind slabs are also likely in NW-E facing terrain at and above treeline.
A weak layer buried in mid-February is now down 60-120 cm deep. Triggering an avalanche on this layer would result in a very large and destructive avalanche.&nbsp;
Rain soaked snow has lost cohesion and can entrain large amounts of snow if set in motion. Wet slabs are also possible where rains have saturated the upper snowpack.
Storm slab avalanche activity is expected to increase in size and frequency with the forecast new snow and wind.
The early February persistent weak layer may release naturally due to the added load of the forecast new snow and wind. Cornice falls or storm slab avalanches in motion may step down to this deeply buried weak layer.
Forecast new snow and strong Southwest winds are expected to add a new load to the developing storm slab. Natural avalanche activity and easy human triggering may result from the added load and warm temperatures.
Warm temperatures and the added load from the developing storm slab may increase the likelihood of triggering the early February persistent weak layer. Avalanches in motion may step down to this weak layer.
The storm slab is expected to continue to develop with forecast new snow and strong Southwest winds. Touchy slab avalanches may result as the storm snow settles into a cohesive slab above the crusts and facets.
The early February weak layer may be stubborn to trigger, but long fracture propagations may still result if a large force such as a storm slab in motion or a cornice fall steps down to the persistent weak layer.
The storm slab is settling and becoming more dense with increasing load and warming temperatures.  Strong south west winds will redistribute the new snow into wind slabs at tree line and above on north and northeast aspects.
The Feb. 9th persistent weak layer  has been re-awakened in some parts of the forecast area by the new load of storm snow. An avalanche that steps down to this layer will produce a large and destructive avalanche event.
Rain saturated snow might be triggered in select locations on steep slopes
Watch for terrain traps where small amounts of snow will acumulate into deep deposits.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Avoid steep, open glades in the forest.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
The&nbsp; Feb. and early March weak layers still remain reactive in some areas and may produce large, destructive avalanches. Warm temperatures, and the loading by new snow may 'wake up' these weak layers. Very large avalanches are possible.
New snow and rain will add to the storm slab sitting on a weak layer buried in early March. Windslabs and cornice growth continue to build in the alpine due to recent SW winds.
Slopes that are becoming rain soaked for the first time will be a particular concern. Loose wet slides are also possible in areas where rain soaked snow has lost its cohesion.
Large loads like cornices and storm slabs in motion have the potential trigger a persistent weak layer that is now buried between 100-170cm deep.
Weaknesses may exist within or under the recent storm snow. Expect dense wind slabs in exposed Northwest through East facing terrain at and above treeline.
Weaknesses may exist within the new storm snow (up to 80 cm), or at the interface between the storm snow and old snow surface, which was a mix of sugary facets, a melt-freeze crust, or old hard wind slabs.&nbsp;
There is potential for heavy loads like a cornice fall or a storm slab avalanche to step down and trigger a deeper persistent weak layer, down over a metre in most places.
Up to 50 cm of dense storm snow overlies the previous snow surface of weak sugary facets, old wind slabs, or a melt-freeze crust. Triggering is more likely on steep unsupported or convex shaped slopes and in wind loaded N to E aspects.
A weak layer buried in mid-February is now down 60-120 cm deep. Triggering an avalanche on this layer would result in a very large and destructive avalanche.&nbsp;
Careful consideration to solar radiation on all solar aspects is highly advised during this warming trend.
West slushy snow may be triggered in select steep locations.
Recent storm snow is settling into a dense slab that overlies a variety of weak layers. Warm temperatures will set the stage for natural and rider triggered avalanches, use caution in recently wind loaded terrain. Cornice hazard is also a concern.
Additional loading and rising temperatures make the possibility of triggering deep layers more likely. A cornice failure could produce an avalanche that might step down to buried weak layers.
Sun hitting the slopes for the first time since the storm may trigger storm slabs or cornice failures. New snow and continued warm temperatures will add to the storm slab problem in the south of the region.
Wet slabs are a concern on slopes with rain soaked snow sitting over weak layers. Wet loose avalanches are also expected where rain soaked snow has lost its cohesion.
Large loads like cornices and storm slabs in motion have the potential to trigger a persistent weak layer buried in mid February. It may also be easier to trigger in shallow snowpack areas in the north of the forecast region.
Rain soaked snow has lost its cohesion and can entrain large amounts of snow if set in motion. A drier storm slab has the potential to run into rain soaked snow and create larger more destructive avalanches.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Heavy snow, wind and warming have added to the destructive potential of a well developed storm slab. The slab may be particularly touchy on previously sun-exposed slopes where it overlies a hard crust. </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
The early February weak layer may be stubborn to trigger, but long fracture propagations may still result if a large force such as a storm slab in motion or a cornice fall steps down to the persistent weak layer.
At lower elevations the snowpack has been saturated by rain, and warm temperatures are forecast to persist. Watch for pushy loose wet avalanches in steep terrain below treeline.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Heavy snow, wind and warming have added to the destructive potential of a well developed storm slab. The slab may be particularly touchy on previously sun-exposed slopes where it overlies a hard crust. </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
The early February weak layer may be stubborn to trigger, but long fracture propagations may still result if a large force such as a storm slab in motion or a cornice fall steps down to the persistent weak layer.
At lower elevations the snowpack has been saturated by rain, and warm temperatures are forecast to persist. Watch for pushy loose wet avalanches in steep terrain below treeline.
The region was hit hard on Saturday receiving about 40cm of snow over a 24 hour period. Storm slabs may be especially touchy where they overlie a buried crust.
The early February weak layer may be stubborn to trigger, but long fracture propagations may still result if a large force such as a storm slab in motion or a cornice fall steps down to the persistent weak layer.
The snowpack has been saturated by rain at lower elevations. Watch for pushy loose wet avalanches in steep terrain below treeline.
Mostly sunny skies on Tuesday will allow solar aspects to become moist, especially in the afternoon.
Weaknesses may exist within or under the recent storm snow. Expect dense wind slabs in exposed Northwest through East facing terrain at and above treeline.
Weaknesses may exist within or under the recent storm snow. Expect dense wind slabs in exposed Northwest through East facing terrain at and above treeline.
More new storm snow will continue to load slopes.  Some areas have received up to 80cm of snowfall since Friday.  Avalanches may release within the storm snow or at the bottom interface of the storm snow where a weaker layer may exist.
There is potential for heavy loads like a cornice fall or a storm slab avalanche to step down and trigger a deeper persistent weak layer, down over 1m in most places.
Up to 50 cm of dense storm snow overlies the previous snow surface of weak sugary facets, old wind slabs, or a melt-freeze crust. Triggering is more likely on steep unsupported or convex shaped slopes and in wind loaded areas on N to E aspects.
A weak layer buried in mid-February is now down 60-120 cm deep. Triggering an avalanche on this layer would result in a very large and destructive avalanche.
West slushy snow may be triggered in select steep locations.
Rain soaked snow as well as aspects exposed to solar radiation may be touchy during this warm period.
Solar warming may reactivate natural activity within the recent storm slab which may be particularly reactive where it overlies a buried crust. Recent storms have also formed very large and unstable cornices.
The early February weak layer may be stubborn to initiate, but could still be triggered by a large force such as a storm slab in motion or a cornice fall. Warming and solar radiation over the next few days may also activate this destructive layer.
Elevated freezing levels and the possibility of sun over the next few days will increase the chances of loose wet avalanches. A loose wet avalanche in motion may trigger deeper instabilities.
Rising freezing levels and solar radiation for the first time since the last storm may trigger storm slabs or cornice failures. New snow and continued warm temperatures will add to the storm slab problem in the south of the region.
Wet slabs are a concern on slopes with rain soaked snow now sitting over weak layers. Wet loose avalanches are also expected where rain soaked snow has lost its cohesion. Warm temperatures and solar radiation will contribute to the hazard.
Recent storm snow is settling into a dense slab that overlies a variety of weak layers. Warm temperatures will set the stage for natural and rider triggered avalanches, use caution in recently wind loaded terrain. Cornice hazard is a real&nbsp; concern.
Additional loading and rising temperatures make the possibility of triggering deep layers more likely. A cornice failure could produce a large enough load to trigger&nbsp; deeply buried weak layers.
Loose wet  avalanches my be triggered by intense solar radiation.
Solar warming may reactivate natural storm slab activity. Storm slabs may be particularly reactive where they overlie a buried crust. Recent storms have also formed very large and unstable cornices.
The early February weak layer may be stubborn to initiate, but could still be triggered by a large force such as a storm slab in motion or a cornice fall. Warming and solar radiation over the next few days may also activate this destructive layer.
Elevated freezing levels and the possibility of sun over the next few days will increase the chances of loose wet avalanches. A loose wet avalanche in motion may trigger deeper instabilities.
Recently formed storm slabs may become less likely to trigger, but solar warming may reactivate natural activity. Storm slabs may be particularly reactive where they overlie a buried crust. Cornices are now large and unstable.
The early February weak layer may be stubborn to trigger, but long fracture propagations may still result if a large force such as a storm slab in motion or a cornice fall steps down to the persistent weak layer.
Elevated freezing levels and the possibility of sun over the next few days will increase the chances of loose wet avalanches. A loose wet avalanche in motion may trigger deeper instabilities.
Intense solar radiation and warm temperatures will destabilize south and west aspects in the afternoon.
Recent storm snow is settling into a dense slab that overlies a variety of weak layers. Warm temperatures will set the stage for natural and rider triggered avalanches, use caution in recently wind loaded terrain. Cornice hazard is a real  concern.
Additional loading and rising temperatures make the possibility of triggering deep layers more likely. A cornice failure could produce a large enough load to trigger  deeply buried weak layers.
Recently formed storm slabs may become less likely to trigger, but solar warming may reactivate natural activity. Storm slabs may be particularly reactive on sun-exposed slopes where they likely overlie a buried crust.
The early February weak layer may be less likely to trigger, but very large avalanches may result from a storm slab in motion, a cornice fall or intense solar radiation.
Rain soaked snow as well as aspects exposed to solar radiation may be touchy during this warm period.
Storm slabs may become less likely to trigger in some areas, but solar warming may reactivate natural activity. Storm slabs may be particularly reactive in lee alpine terrain or on sun-exposed slopes where they likely overlie a buried crust.
The early February weak layer may be less likely to trigger, but remote triggers continue in isolated terrain. Very large avalanches may result from a storm slab in motion, a cornice fall or intense solar radiation.
Rising freezing levels and solar input are major concerns right now. Wet surface snow avalanches may create a big enough load to trigger the weak layers buried deep in the snow pack. North slopes still have touchy storm slabs over weak layers.
Wet slabs are a concern on slopes with rain soaked snow now sitting over weak layers. Wet loose avalanches are also expected where rain soaked snow has lost its cohesion. Warm temperatures and solar radiation will contribute to the hazard.
Storm slabs may become less likely to trigger in some areas, but solar warming may reactivate natural activity. Storm slabs may be particularly reactive in lee alpine terrain or on sun-exposed slopes where they likely overlie a buried crust.
The early February weak layer may generally be less likely to trigger, but remote triggers continue in isolated terrain. Very large avalanches may result from a storm slab in motion, a cornice fall or intense solar radiation.
Clear skies and high freezing levels mean you will likely see loose wet avalanches on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Loose wet&nbsp; avalanches my be triggered by intense solar radiation.
="s_3FE45715">Weaknesses may still exist within or under the storm snow from the weekend. Old wind slabs in exposed NW through E facing terrain are being more stubborn but may still be a concern. Use increased caution during the heat of the afternoon.
New storm snow continues to load slopes.&nbsp; This is adding to the roughly 50cm thick storm slab from the weekend which is sitting on a weak layer.&nbsp; Stiffer and thicker wind slabs can be expected in lee features from recently strong SW wind.
There is potential for heavy loads like a cornice fall or a storm slab avalanches to step down and trigger the persistent weak layer from early-Feb which is typically down 1-1.5m.&nbsp;
Up to 50 cm of dense storm snow overlies the previous snow surface of weak sugary facets, old wind slabs, or a melt-freeze crust. Strong wind, typically from the SW, has created stiffer wind slabs in lee features.
A weak layer buried in mid-February is now down 60-120 cm deep. The layer remains reactive to human triggering. Smaller avalanches have the potential to step down to this layer resulting in large, destructive avalanches.
Watch for decreases in stability on solar aspects later in the day.
="s_3FE45715">Rising freezing levels and solar input are major concerns right now. Wet surface snow avalanches may create a big enough load to trigger the weak layers buried deep in the snow pack. North slopes still have touchy storm slabs over weak layers
="s_3FE45715">Wet slabs are a concern on slopes with rain soaked snow now sitting over weak layers. Wet loose avalanches are also expected where rain soaked snow has lost its cohesion. Warm temperatures and solar radiation will contribute to the hazard.
Extra caution needed in all solar affected terrain; Road banks, cutblocks , even trees at treeline and below.
="s_BB12189E">Storm slabs may become less likely to trigger in some areas, but solar warming may reactivate natural activity. Storm slabs may be particularly reactive in lee alpine terrain or on sun-exposed slopes where they likely overlie a buried crust.
="s_BB12189E">The early February weak layer may be less likely to trigger, but remote triggers continue in isolated terrain. Very large avalanches may result from a storm slab in motion, a cornice fall or intense solar radiation.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent storm snow has settled into a dense slab that overlies a variety of weak layers. Warm temperatures will set the stage for natural and rider triggered avalanches, use caution in recently wind loaded terrain. Cornice hazard is a real&nbsp; concern.</span><span class="s_AA239A9B">
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Additional loading and rising temperatures make the possibility of triggering deep layers more likely. A cornice failure could produce a large enough load to trigger&nbsp; deeply buried weak layers.</span><span class="s_AA239
60-100cm of recent storm snow sits on a weak layer from early March.  This layer is highly reactive due to continued loading from storm systems.  Strong to extreme SW winds have formed wind slabs in lee and cross-loaded terrain features.
The weak layer from early Feb is down roughly 1.5m and continues to be reactive in isolated areas.&nbsp; Heavy triggers such as storm avalanches or cornice falls have the potential to trigger this deep layer which would resulting in very large avalanches.
="s_BB12189E">Storm slabs may become less likely to trigger in some areas, but solar warming may reactivate natural activity. Storm slabs may be particularly reactive in lee alpine terrain or on sun-exposed slopes where they likely overlie a buried crust.
="s_BB12189E">The early February weak layer may be less likely to trigger, but remote triggers continue in isolated terrain. Very large avalanches may result from a storm slab in motion, a cornice fall or intense solar radiation.
Rain soaked snow as well as aspects exposed to solar radiation may be touchy during this warm period, even in areas not normally regarded as &quot;avalanche terrain&quot;.
Up to 60 cm of dense storm snow overlies a weak layer of facets, old wind slabs, and/or a melt-freeze crust. Strong wind, typically from the SW, has created stiffer wind slabs in lee features.
The weak layer from early-Feb is typically down 60-100cm.&nbsp; The problem is becoming more isolated and triggering is becoming more difficult. However, the layer still has the potential to produce large, destructive avalanches.
="s_BB12189E">Storm slabs may become less likely to trigger in some areas, but solar warming may reactivate natural activity. Storm slabs may be particularly reactive in lee alpine terrain or on sun-exposed slopes where they likely overlie a buried crust.
="s_BB12189E">The early February weak layer may be less likely to trigger, but remote triggers continue in isolated terrain. Very large avalanches may result from a storm slab in motion, a cornice fall or intense solar radiation.
="s_3FE45715">Clear skies and high freezing levels mean you may see loose wet avalanches on steep, sun-exposed slopes.  Once initiated, loose wet avalanches can be pushy and entrain mass quickly.
New snow will sit on a sun crust and/or surface hoar. Expect new wind slab formation to be the primary problem for Friday. A widespread storm slab is expected as the storm progresses. Old wind slabs may still be a concern on N-&gt;E aspects.
="s_3FE45715">New snow will sit on a sun crust and/or surface hoar. Expect new wind slab formation to be the primary problem for Friday. A widespread storm slab is expected as the storm progresses. Old wind slabs may still be a concern in the north of the region.
Heavy snowfall and strong winds continue to build widespread reactive storm slabs. In many areas this slab sits on a weak layer from early March. Expect stiffer wind slabs in lee features.
The weak layer from early Feb is down roughly 1.5m and continues to be reactive in isolated areas. Heavy triggers such as storm avalanches or cornice falls have the potential to trigger this deep layer which would resulting in very large avalanches.
Up to 60 cm of dense storm snow overlies a weak layer of facets, old wind slabs, and/or a melt-freeze crust. Strong wind, typically from the SW, has created stiffer wind slabs in lee features.
The weak layer from early-Feb is typically down 60-100cm.&nbsp; The problem is becoming more isolated and triggering is becoming more difficult. However, the layer still has the potential to produce large, destructive avalanches.
="s_3FE45715">Rising freezing levels and solar input are major concerns right now. Wet surface snow avalanches may create a big enough load to trigger the weak layers buried deep in the snow pack. North slopes still have touchy storm slabs over weak layers.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Incoming storms are likely to be rain below 1800 metres, further adding to the water saturation in the lower elevations snow-pack. </span><span class="s_AA239A9B">Daytime heating and nighttime cooling are a critical part of the daily hazard evaluation.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Cut blocks, road cuts, and low angle terrain should be considered as possible start zones for avalanches during this warm period.&nbsp; High moisture content makes the possibility of loose-wet avalanches a high possibility</span><span class="s_AA239
Incoming storms will most likely be rain below 1800 metres, further saturating and already wet snowpack below treeline.&nbsp;
="s_3FE45715">Rising temperatures make the possibility of triggering a surface layer more likely. A moving surface slab might step down to weaker deeply buried weak layers. Use caution in recently wind loaded terrain.
="s_3FE45715">Cornice hazard continues to be a concern .  A mature cornice failure could produce enough load to trigger deeply buried week layers.
="s_3FE45715">New snow and wind Friday will refresh the surface and hide the old slab just out of sight. Unfortunately, the old slab remains sensitive to human triggering, and the entire snowpack is still adjusting to all the warmth of the last week.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a storm slab in motion, a cornice fall or a rider finding the sweet spot.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">New snow and wind Friday will refresh the surface and hide the old slab just out of sight. Unfortunately, the old slab remains sensitive to human triggering, and the entire snowpack is still adjusting to all the warmth of the last week.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently.  Very large avalanches may result from a storm slab in motion, a cornice fall or a rider finding the sweet spot.</span><span class="s_AA239
I have a hunch that all the precip will fall as rain, right to mountain top. Watch for the odd loose wet avalanche as the rain and warm temps break down the crust.
New snow and wind Friday will refresh the surface and hide the old slab just out of sight. Unfortunately, the old slab remains sensitive to human triggering, and the entire snowpack is still adjusting to all the warmth of the last week.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a storm slab in motion, a cornice fall or a rider finding the sweet spot.
This will only be a problem on solar aspects if the sun comes out.
Dynamic conditions are changing with elevation and throughout the day, due to&nbsp; warming, sun-exposure, snow flurries, and wind. Old storm (persistent) slabs lurk on sheltered low-elevation slopes, while fresh slabs may form on exposed lee slopes.
Due to the high variability and significant potential consequences associated with a deeply buried facet/crust weakness, avalanche professionals have been maintaining a high level of caution and discipline.
Incoming storms are likely to be rain below 1800 m, further adding to the water saturation in the lower elevation snow-pack. Daytime heating and nighttime cooling are a critical part of the daily hazard evaluation.
</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Due to the high variability and significant potential consequences associated with a deeply buried facet/crust weakness, avalanche professionals have been maintaining a high level of caution and discipline.
</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Incoming storms are likely to be rain below 1800 m, further adding to the water saturation in the lower elevation snow-pack. Daytime heating and nighttime cooling are a critical part of the daily hazard evaluation.
Incoming storms are likely to be rain below 1800 m, further adding to the water saturation in the lower elevation snow-pack. Daytime heating and nighttime cooling are a critical part of the daily hazard evaluation.
</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Due to the high variability and significant potential consequences associated with a deeply buried facet/crust weakness, avalanche professionals have been maintaining a high level of caution and discipline.
Heavy snowfall and strong winds will may form a widespread storm slab on Saturday. Strong forecast SW winds should quickly form wind slabs on leeward aspects.
Heavy snowfall and strong winds may form a widespread storm slab on Saturday. Strong forecast SW winds should quickly form wind slabs on leeward aspects.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Heavy snowfall and strong winds will continue to build storm slabs on Saturday.  Strong forecast SW winds should quickly form new wind slabs on leeward aspects.</span><span class="s_AA239
The weak layer from early Feb is down roughly 1.5m and continues to be reactive in isolated areas. Heavy triggers such as storm avalanches or cornice falls have the potential to trigger this deep layer which would resulting in very large avalanches.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">New snowfall and strong winds will add to the existing slab that sits on the early March weak layer.  Strong forecast SW winds should quickly form new wind slabs or add to existing wind slabs on leeward aspects.</span><span class="s_AA239
The weak layer from early-Feb is typically down 60-100cm.&nbsp; The problem is becoming more isolated and triggering is becoming more difficult. However, the layer is still reactive in places and has the potential to produce large, destructive avalanches.
A mix of rain and snow is forecast to fall Saturday. Wet heavy snow falling on an old crust has the potential to initiate a round of slow moving destructive avalanches.
="s_3FE45715">50 - 100 cm of settled old storm snow has coalesced into a slab that is sitting on the March 02 suncrust / surface hoar combo.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
="s_3FE45715">50 - 100 cm of settled old storm snow has coalesced into a slab that is sitting on the March 02 suncrust / surface hoar combo.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
="s_3FE45715">50 - 100 cm of settled old storm snow has coalesced into a slab that is sitting on the March 02 suncrust / surface hoar combo.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
="s_3FE45715">Heavy snowfall and strong winds continue to build new storm slabs. Expect stiffer wind slabs in leeward features from strong S-SW wind.
The early-March weak layer remains very active and there has been a lot of recent activity on this layer.  Expect much of the new storm activity to release on this layer.
The early-March weak layer is still quite reactive to new snow loads and human-triggers.  The slab is now typically 30-70cm thick and continues to produce large avalanches.
New snow is sitting on a crust at lower elevations and wind-affected surfaces in the alpine.  Strong SW winds have been redistributing the new snow into wind slabs on leeward slopes.
The Feb. weak layer is typically down over 1m but continues to produce large, isolated avalanches.&nbsp; Smaller avalanches are stepping down to this layer and remote-triggering of the layer from thin spots is possible.
Heavy snowfall and strong winds continue to build storm slabs. Expect stiffer wind slabs in leeward features from strong S-SW wind.
="s_3FE45715">Heavy snowfall and strong winds continue to build storm slabs. Expect stiffer wind slabs in leeward features from strong S-SW wind.
Deep persistent weaknesses buried over a month ago continue to show reactivity in snowpack tests. Avalanches on persistent weakness are possible at all elevation bands and would be highly destructive in nature.
Rain at lower elevations will weaken the snowpack with the potential to create pushy loose wet avalanches in steep terrain. Destructive wet slab avalanches are also possible.
New snow accompanied by strong SW winds is all coming to rest on yet another suncrust/surface hoar combo. Be advised that avalanches running on the surface may provoke deeply buried weak layers into action.
The early March suncrust/surface hoar combo should not be underestimated. While there's a lot of uncertainty surrounding this layer, I suspect that the new storm snow is going to increase it's sensitivity to human triggering.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
Forecast precipitation is expected to fall as rain at lower elevations with the potential to trigger deep and pushy wet slab avalanches. Be cautious of slopes that did not avalanche during the last big cycle.
="s_3FE45715">The early March suncrust/surface hoar combo should not be underestimated. While there's a lot of uncertainty surrounding this layer, I suspect that the new storm snow is going to increase it's sensitivity to human triggering.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
Forecast precipitation is expected to fall as rain at lower elevations with the potential to trigger deep and pushy wet slab avalanches. Be cautious of slopes that did not avalanche during the last big cycle.
In some areas the deeply buried weak layers that formed in early February are still showing significant reactivity in snowpack tests. Avalanches at this interface would be large and destructive and are possible at all elevation bands.
="s_3FE45715">New snow accompanied by strong SW winds is all coming to rest on yet another suncrust/surface hoar combo. Be advised that avalanches running on the surface may provoke deeply buried weak layers into action.
="s_3FE45715">The early March suncrust/surface hoar combo should not be underestimated. While there's a lot of uncertainty surrounding this layer, I suspect that the new storm snow is going to increase it's sensitivity to human triggering.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
="s_3FE45715">If the freezing level remains at the forecast 1000m Sunday, the north shore mountains should receive a significant shot of snow that will come to rest on an old crust.
="s_3FE45715">A mix of rain and snow is forecast to fall below treeline Saturday night and Sunday. Wet heavy snow falling on an old crust has the potential to initiate a round of slow moving destructive avalanches.
Forecast wind and snow will add to an existing storm slab which overlies hard crusts and weak surface hoar. Expect increased reactivity in wind exposed terrain.
In many areas the deeply buried weak layers that formed in early February are still showing significant reactivity in snowpack tests. Avalanches at this interface would be large and destructive and are possible at all elevation bands.
Forecast precipitation is expected to fall as rain at lower elevations with the potential to trigger deep and pushy wet slab avalanches. Be cautious of slopes that did not avalanche during the last big cycle.
Recent storm snow is sitting on a crust at lower elevations and wind-affected surfaces in the alpine.  Strong SW winds have been redistributing the new snow into wind slabs on lee slopes at tree line and above. Route selection is critical right now.
The early-March weak layer appears to have been re-awakened by new snow loads and might now be triggered by light loads like skiers and sledders  The slab is now typically 40 to 80 cm thick and continues to produce large avalanches.
="s_3FE45715">Heavy snowfall and strong winds will continue to build storm slabs. Expect to find stiff wind slabs in lee features from recent strong S-SW winds associated with this storm.
Heavy snowfall and strong winds continue to build storm slabs. Expect stiff wind slabs in lee features from strong S-SW wind.
Deep persistent weaknesses buried over a month ago continue to show reactivity in snowpack tests. Avalanches on persistent weakness are possible at all elevation bands and would be highly destructive in nature.
Rain-soaked snow may continue to react as a loose wet avalanche in steep lower elevation terrain. If the sun comes out on Monday, loose wet avalanches may be possible at all elevations.
Sunday's wind and snow has created a punchy storm slab which overlies a number of potentially weak surfaces. Forecast sunny breaks over the next few days will likely add to the reactivity of the new snow.
There are now a few persistent weaknesses in the mid and upper snowpack which continue to produce very large natural avalanches. Forecast sunny breaks or the load of the new snow may spark ongoing destructive activity at all elevation bands.
Rain at lower elevations has increased the likelihood of pushy loose wet avalanches in steep terrain. Loose wet avalanches (which may trigger deeper slabs) are also likely at higher elevations if solar radiation is strong.
Continued precipitation on Sunday night is expected to fall as rain at lower elevations with the potential to trigger deep and pushy wet slab or loose wet avalanches. Be cautious of slopes that did not avalanche during the last big cycle.
In some areas the deeply buried weak layers that formed in early February are still showing significant reactivity in snowpack tests. Avalanches at this interface would be large and destructive and are possible at all elevation bands.
In some areas the deeply buried weak layers that formed in early February are still showing significant reactivity in snowpack tests. Avalanches at this interface would be large and destructive and are possible at all elevation bands.
Continued precipitation on Sunday night is expected to fall as rain at lower elevations with the potential to trigger deep and pushy wet slab or loose wet avalanches. Be cautious of slopes that did not avalanche during the last big cycle.
="s_3FE45715">The early March suncrust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
="s_3FE45715">The early March suncrust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The early March suncrust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.</span><span class="s_AA239
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The early March sun crust/ surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
Recent low density storm snow is sluffing on steep slopes on all aspects at all elevations. Solar triggering is also a concern during sunny periods.
The recent storm has left us with wind slabs at tree line and above. Cornices are getting large and mature. Solar aspects may become active when the sun comes out on the recent storm snow
The recent storm snow sits on a variety of surfaces, from rain and temperature crust at lower elevations, to wind scoured surfaces around tree line and in the alpine, with wind slabs on lee slopes.&nbsp; Rider triggering is easily possible right now.
The early-March weak layer appears to have been re-awakened by new snow loads and might now be triggered by light loads like skiers and sledders&nbsp; The slab is now typically 40 to 80 cm thick and continues to produce large avalanches.
There have been recent reports of avalanches on this deep persistent layer.&nbsp; Use caution in shallow snowpack areas.
The March weak layer seems to have re-awakened in some parts of the region with new snow loading and strong winds
Strong winds have built wind slabs on lee slopes, watch out for&nbsp; wind loaded pockets. Expect sluffing in steep terrain, especially on steep solar aspects.&nbsp; Cornices are becoming large and mature give them a wide berth.
Recent storm accumulations may take longer to bond due to the presence of buried surface hoar and crusts. Watch for increased triggering in wind-exposed terrain, or when solar radiation is strong.
Recent storm accumulations have added stress to a number of persistent weaknesses which exist in the mid and upper snowpack. Any of these weaknesses would be destructive if triggered. Watch for increased sensitivity with forecast solar radiation.
With forecast sunny breaks on Tuesday loose wet avalanches will become likely on sun-exposed slopes. Pushy loose wet activity may also trigger deeper, more destructive avalanches.
Deep persistent weaknesses buried at the beginning of February are still a concern amongst professionals in the region. Large cornices failing due to solar radiation are a possible trigger. Any persistent avalanche would be large and destructive.
If the sun comes out on Tuesday, pushy loose wet avalanches may fail with the potential to trigger deeper slabs..
Significant storm accumulations from the weekend have created fresh and reactive storm slabs which overlie fairly widespread crusts. Watch for increased triggering in wind-exposed terrain or when forecast solar radiation is strong.
In some areas the deeply buried weak layers that formed in early February are still showing reactivity in snowpack tests. Avalanches at this interface would be large and destructive and are possible at all elevation bands.
In some areas the deeply buried weak layers that formed in early February are still showing significant reactivity in snowpack tests. Avalanches at this interface would be large and destructive and are possible at all elevation bands.
Becoming loose moist on steep solar aspects in PM.
We could see up to 30 cm of new snow by Wednesday afternoon. It could be possible to trigger fresh slabs in steep open terrain, especially on convex shaped slopes.
We could see loose wet sluffs on south facing slopes if the sun pokes our. Also, watch for loose dry sluffing on steep shady slopes if the new snow remains dry and unconsolidated.
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The early March sun crust/ surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The March and February weak layers have become reactive throughout the forecast region with recent new snow loading and strong winds.
The last storm left us with wind slabs at tree line and above. Cornices are getting large and mature. Steep solar aspects may become active when the sun comes out on the recent storm snow.
The recent storm snow sits on a variety of surfaces, from rain and temperature crusts at lower elevations, to wind scoured surfaces around tree line and in the alpine, with wind slabs on lee slopes.&nbsp; Rider triggering is easily possible right now.
The Feb. and March persistent weak layers appear to have been re-awakened by new snow loads and might now be triggered by light loads like skiers and sledders&nbsp; The slab is now typically 40 to 80 cm thick and continues to produce large avalanches.
Strong winds and recent snow has formed wind slabs on lee slopes, look out for wind loaded pockets. Expect sluffing in steep terrain, especially on steep solar aspects.&nbsp; Cornices are becoming large and mature, give them a wide berth.
Although storm accumulations from the weekend are likely gaining strength, they may still be reactive in some wind-exposed terrain, or in areas where they overlie buried surface hoar.
The deeply buried weak layers that formed in early February are still showing reactivity in snowpack tests. Possible triggers for a large destructive avalanche include cornice fall, a large force in a thin snowpack area or solar warming.
In some areas the deeply buried weak layers that formed in early February are still showing reactivity in snowpack tests. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
Significant storm accumulations from the weekend have created fresh and reactive storm slabs which overlie fairly widespread crusts. Watch for increased triggering in wind-exposed terrain.
In some areas the deeply buried weak layers that formed in early February are still showing reactivity in snowpack tests. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
Recent storm accumulations may take longer to bond due to the presence of buried surface hoar and crusts. Snow forecast for Wednesday afternoon will add to this existing storm slab.
The early February interface is variably reactive and has produced deep and destructive avalanches in a nearby region with recent solar warming. Possible triggers include cornice fall, thin spot triggering or solar warming.
Watch for sluffing in steep terrain on all aspects at all elevations.
The deeply buried weak layers still show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
Loose wet sluffs are likely from steep south-facing slopes when the sun is out.
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The early March sun crust/ surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
ont-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">The deeply buried mid-February persistent weak layer continues to produce large natural and human triggered avalanches. Check out the </span><span class="s_FF78870F">forecast details</span><span class="s_AA239A9B"> tab for more info on recent avalanches.&nbsp;
While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline and on south aspects, especially if the sun is shining.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The last storm left us with wind slabs at tree line and above. Cornices are getting large and mature. Steep solar aspects may become active when the sun comes out on the recent storm snow.A cornice failure could produce a large and avalanche.
New snow and wind forecast for Wednesday night may spark new storm slab activity. Watch for increased triggering in steeper, wind-exposed terrain.
The deeply buried weak layers that formed in early February are less likely to trigger due to strong, supportive overlying crusts. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
Strong winds and recent snow has formed wind slabs on lee slopes, look out for wind loaded pockets. Expect sluffing in steep terrain, especially on steep solar aspects.  Cornices are becoming large and mature, give them a wide berth.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The March and February weak layers have become reactive throughout the forecast region with recent new snow loading and strong winds. </span><span class="s_AA239
In some areas the deeply buried weak layers that formed in early February are still showing reactivity in snowpack tests. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
The recent storm snow sits on a variety of surfaces, from rain and temperature crusts at lower elevations, to wind scoured surfaces around tree line and in the alpine, with wind slabs on lee slopes. Conservative terrain choices are best right now.
The Feb. and March persistent weak layers have been re-awakened by new snow loads and might now be triggered by light loads like skiers and sledders&nbsp; The slab is now typically 40 to 80 cm thick and continues to produce large avalanches.
Recently formed storm slabs may be gaining strength; however, more recent wind events have likely redistributed surface snow into touchy wind slabs. Watch for triggering in gullies, and in the lee of terrain breaks and ridge crests
The early February interface is variably reactive and has produced deep and destructive avalanches in a nearby region with recent solar warming. Possible triggers include cornice fall, thin spot triggering or solar warming.
Steep terrain especially on solar aspects.
Loose wet sluffs are possible from steep south-facing slopes when the sun is out.
The March and February weak layers have become reactive throughout the forecast region with recent new snow loading and strong winds.
Small, continuous amounts of storm snow have left us with wind slabs at tree line and above. Steep solar aspects may become active when the sun comes out on the recent storm snow. A cornice failure could produce a large destructive avalanche.
Considerable amounts of new snow being redistributed onto lee slopes. This recent storm snow is sitting on a variety of older weak surfaces. Conservative terrain choices are critical right now. Rider triggered avalanches are definitely possible.
The March and February weak layers have become reactive throughout the forecast region with recent new snow loading and strong winds. - S
Strong winds associated with the recent storms has formed wind slabs on lee slopes, look out for wind loaded pockets. Expect sluffing in steep terrain, especially on steep solar aspects. Cornices are becoming large and mature, give them a wide berth.
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The early March sun crust/ surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline and on south aspects, especially if the sun is shining.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
Up to 35cm of new snow fell on Thursday adding to an existing storm slab which may be touchy in wind exposed terrain.
Watch for loose wet avalanches in steep, sun-exposed terrain. Loose wet avalanches can be pushy and entrain mass quickly.
The deeply buried weak layers still show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
Significant snowfall and steady southwest winds have created a punchy new storm slab which exists at all elevations. Watch for triggering in wind-exposed terrain. If the sun comes out on Friday, the new snow may react as a loose wet avalanche.
The deeply buried weak layers that formed in early February are less likely to trigger due to strong, supportive overlying crusts. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
Significant snowfall and steady southwest winds have created a punchy new storm slab which exists at all elevations. Watch for triggering in wind-exposed terrain. If the sun comes out on Friday, the new snow may react as a loose wet avalanche.
The deep weak layers that formed in early February may be more likely to trigger in the north of the region. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
The deeply buried early February interface should stay on your radar as activity on this layer would be large and destructive. Possible triggers include cornice fall, thin spot triggering or solar warming.
Strong winds associated with the recent storms has formed wind slabs on lee slopes, look out for wind loaded pockets. Expect sluffing in steep terrain, especially on steep solar aspects. Cornices are becoming large and mature, give them a wide berth.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm snow and winds have left us with wind slabs at tree line and above. Steep solar aspects may become active when the sun comes out on the recent storm snow. A cornice failure could produce a large destructive avalanche.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The persistent weak layers buried deep in the snowpack have recently become reactive with new snow loading. Conservative terrain choices are important now. </span><span class="s_AA239
Small, continuous amounts of storm snow have left us with wind slabs at tree line and above. Steep solar aspects may become active when the sun comes out on the recent storm snow. A cornice failure could produce a large destructive avalanche.
The March and February weak layers have become reactive throughout the forecast region with recent new snow loading and strong winds.
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
The early March sun crust/ surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline and on south aspects, especially if the sun is shining.
The early February Persistent Weak Layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from a surface avalanche in motion, a cornice fall or a rider finding the sweet spot.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The deeply buried early February interface should stay on your radar as activity on this layer would be large and destructive. Possible triggers include cornice fall, thin spot triggering or solar warming.</span><span class="s_AA239
="s_3FE45715">Significant snowfall and steady southwest winds have created a punchy new storm slab which exists at all elevations. Watch for triggering in wind-exposed terrain. If the sun comes out the new snow may react as a loose wet avalanche.
="s_3FE45715">The deeply buried weak layers that formed in early February are less likely to trigger due to strong, supportive overlying crusts. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
="s_3FE45715">Significant snowfall and steady southwest winds have created a punchy new storm slab at all elevations.&nbsp; Storm slabs are likely most susceptible to human triggering on solar aspects and on wind loaded terrain features.
="s_3FE45715">The deep weak layers that formed in early February may be more likely to trigger in the north of the region. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Up to 35cm of new snow fell on Thursday adding to an existing storm slab which may be touchy in wind exposed terrain.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Watch for loose wet avalanches in steep, sun-exposed terrain. Loose wet avalanches can be pushy and entrain mass quickly.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The deeply buried weak layers still show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.</span><span class="s_AA239
Strong winds associated with the recent storms have formed wind slabs, look out for wind loaded pockets. Expect sluffing in steep terrain, and on steep solar aspects. Cornices are becoming large and mature, give them a wide berth.
Continued small amounts of storm snow have produced wind slabs at tree line and above. Steep solar aspects may become active when the sun comes out on the recent storm snow. A cornice failure could produce a large destructive avalanche.
Storm snow and winds have left us with wind slabs at tree line and above. Steep solar aspects may become active when the sun comes out on the recent storm snow. </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">A cornice failure might produce a large destructive avalanche.
The persistent weak layers buried deep in the snowpack are still there. Conservative terrain choices are important now.
Activity on the March and February weak layers has slowed down, but these layers are still subject to triggering with the right load, and would produce a very large destructive avalanche
Loose wet sluffs are possible from steep south-facing slopes when the sun is out.
The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early March sun crust/surface hoar combo should not be underestimated. While there's a lot of uncertainty and complexity surrounding this layer, it's important to note that human triggering is most likely at treeline.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.</span><span class="s_AA239
Tuesdays light density storm snow is settling out nicely in most of the region. Watch for sluffing on steeper features. In the north of the region the storm slab is likely more touchy. Consult the South Columbia Bulletin for details.
="s_3FE45715">The deeply buried weak layers still show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
="s_3FE45715">The deeply buried early February interface should stay on your radar as activity on this layer would be large and destructive. Possible triggers include cornice fall, thin spot triggering or solar warming.
="s_3FE45715">The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Significant recent snowfall and steady southwest winds have created a punchy storm slab that exists at all elevations. Human triggering is most likely on wind loaded features.&nbsp; Sunday's sunshine may initiate a round of large loose wet avalanches.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The deeply buried weak layers that formed in early February are less likely to trigger due to strong, supportive overlying crusts. Possible triggers at this point include a large cornice fall, a large force in a thin snowpack area or solar warming.</span><span class="s_AA239
="s_3FE45715">Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain. Also, expect some loose wet activity on solar aspects when the sun is out.</span><span class="s_3FE45
="s_3FE45715">The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.  </span><span class="s_3FE45
="s_3FE45715">The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.</span><span class="s_3FE45
="s_3FE45715">Strong winds associated with the recent storms have formed wind slabs, look out for wind loaded pockets. Expect sluffing in steep terrain, and on steep solar aspects. Cornices are becoming large and mature, give them a wide berth.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain. Also, expect some loose wet activity on solar aspects when the sun is out.</span><span class="s_AA239
The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.&nbsp;
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
Storm snow and winds have left us with wind slabs at tree line and above, and growing cornices. Solar aspects may become active when the sun comes out on the recent storm snow. A cornice failure could produce a large destructive avalanche.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B"> </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
There are persistent weak layers buried deep in the snowpack. Conservative terrain choices are important now.
These layers appear to be dormant right now, but could wake up with a large load.
Activity on the March and February weak layers has slowed down, but these layers are still subject to triggering with the right load, and will produce a very large destructive avalanche
="s_3FE45715">Last weeks light density storm snow is settling out nicely in most of the region. Watch for sluffing on steeper features. In the north of the region the storm slab may be more touchy. Consult the South Columbia Bulletin for details.
="s_3FE45715">The deeply buried weak layers still show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
="s_3FE45715">The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
="s_3FE45715">Continued small amounts of storm snow have produced wind slabs at tree line and above. Steep solar aspects may become active when the sun comes out on the recent storm snow. A cornice failure could produce a large destructive avalanche.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain. Also, expect some loose wet activity on solar aspects when the sun is out.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.  </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.</span><span class="s_AA239
="s_3FE45715">Cornices in the region are now very large and fragile. A cornice fall could be destructive by itself, and could trigger a large avalanche on the slope below.
="s_3FE45715">The deeply buried early February interface should stay on your radar as activity on this layer would be large and destructive. Possible triggers include cornice fall, thin spot triggering or solar warming.
Loose wet sluffs are possible from steep south-facing slopes when the sun is out.
Cornices in the region are now very large and fragile. A cornice fall could be destructive by itself, and could trigger a large avalanche on the slope below.
The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
The deeply buried early February interface should stay on your radar as activity on this layer would be large and destructive. Possible triggers include cornice fall, thin spot triggering or solar warming.
This problem could become more sensitive to triggering if temperatures rise as forecast on Tuesday. Be particularly cautious in wind loaded and cross-loaded terrain. 
The deeply buried weak layers still show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
If the storm is mainly rain, expect loose wet activity from steep terrain features.
The early March persistent weak layer is buried deep enough to produce large avalanches when triggered. The added load of the recent storm slabs may result in deep slab avalanches.
The early February persistent weak layer is buried deeply in the snowpack and continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large avalanches.
Forecast new snow and wind are expected to add to the load of the recent storm snow. Pockets of wind transported snow may develop at higher elevations.
The added load of new snow may result in increased sensitivity to triggering the persistent weak layer of crusts/facets/surface hoar.
The deeply buried persistent weak layer from early February continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large and destructive avalanches.
Forecast new snow and wind are expected to result in new storm slabs developing. Watch for pockets of wind transported snow at higher elevations.
Forecast new snow and strong winds are expected to develop new storm slabs. Watch for pockets of wind transported snow at higher elevations
Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain. Also, expect some loose wet activity on solar aspects when the sun is out.
The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain. Also, expect some loose wet activity on solar aspects when the sun is out.
The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain. Also, expect some loose wet activity on solar aspects when the sun is out.
The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
Forecast new snow and wind are expected to result in new storm slabs developing. Watch for pockets of wind transported snow at higher elevations.
Forecast new snow and strong winds are expected to develop new storm slabs. Watch for pockets of wind transported snow at higher elevations.
Forecast new snow may increase the load of recent storm slabs above a mix of old surfaces. Watch for pockets of wind transported snow at and above treeline.
The early March persistent weak layer is buried deep enough to produce large avalanches when triggered. The added load of the recent storm slabs may result in deep slab avalanches.
The early February persistent weak layer is buried deeply in the snowpack and continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large avalanches.
Forecast new snow and wind are expected to add to the load of the recent storm snow. Pockets of wind transported snow may develop at higher elevations.
The recent storm snow may not be well bonded to the buried weak layer of crusts/facets/surface hoar that developed during early March. Forecast cool temperatures may help to preserve this weak layer.
The deeply buried persistent weak layer from early February continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large and destructive avalanches.
Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain.
The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
The deeply buried early February interface should stay on your radar as activity on this layer would be large and destructive. Possible triggers include cornice fall, thin spot triggering or solar warming.
The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
This problem could become more sensitive to triggering if temperatures rise as the week progresses.
The deeply buried weak layers still show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
There is a lower probability of triggering a deep persistent weak layer, however the consequences of doing so are very high.
As long as the storm remains as rain, expect loose wet activity from steep terrain features.
Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain.
The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.
The early February weak layer is still active and has produced some stunning avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
Weaknesses exist within or under the recent storm snow and could be triggered by the weight of a rider, especially in steep wind-loaded terrain.
The early-March and mid-March weak layers are still reactive to human-triggering and have the potential to produce large avalanches. The early-March layer is particularly tricky and conservative terrain selection remains crucial.
The early February weak layer is still active and has produced some highly destructive avalanches recently. Very large avalanches may result from smaller avalanches stepping down, a cornice fall, or a rider finding the sweet spot.
30-50 cm of new snow combined with moderate winds may take a couple of days to settle and bond to the old surface.
20-30 cm of new&nbsp; snow has added to the recent storm slabs. The new snow may take another day to settle and bond to the old surfaces. New snow may be easily triggered during periods of strong solar radiation.
The early March persistent weak layer is buried deep enough to produce large avalanches when triggered. The added load of the recent storm slabs may result in deep slab avalanches.
The early February persistent weak layer is buried deeply in the snowpack and continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large avalanches.
The recent storm snow may not be well bonded to the buried weak layer of crusts/facets/surface hoar that developed during early March. Forecast cool temperatures may help to preserve this weak layer.
The deeply buried persistent weak layer from early February continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large and destructive avalanches.
Wet loose surface sluffs are possible in steep terrain. Although generally small and slow, these heavy avalanches can easily knock you off your feet and take you for a ride.
Pockets of fresh soft wind slab are lurking below ridge crests and behind terrain features, and surface snow is sluffing readily on steep slopes. Although generally small, these avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated very large avalanches are expected to continue, but this highly variable problem makes it tricky to predict exactly when and where avalanches are going to occur.
There are a number of persistent layers in the mid to lower snowpack which have professional operators concerned. Possible triggers include cornice fall, thin spot triggering and/or solar warming.
Pockets of fresh soft wind slab are lurking below ridge crests and behind terrain features, and surface snow is sluffing readily on steep slopes. Although generally small, these avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue, but the variable nature of this problem makes it tricky to predict exactly when and where avalanches are going to occur.
The deeply buried weak layers continue to show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
There is a lower probability of triggering a deep persistent weak layer, however the consequences of doing so are very high.
Pockets of fresh soft wind slab are lurking below ridge crests and behind terrain features, and surface snow is sluffing readily on steep slopes. Although generally small, these avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue, but the variable nature of this problem makes it tricky to predict exactly when and where avalanches are going to occur.
The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
Forecast new snow and wind should start to develop a new storm slab during the day. The added load of new snow may result in avalanches releasing below the 15-20 cm of recent snow, or below the old storm slab.
Expect a new storm slab to start to develop during the day. The recent snow has not had a lot of time to settle and bond, and there may be areas where the old storm slab could be triggered by light additional loads.
The early March persistent weak layer is buried deep enough to produce large avalanches when triggered. Periods of solar radiation may increase the sensitivity to triggering this buried weak layer.
The early February persistent weak layer is buried deeply in the snowpack and continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large avalanches.
The recent storm snow may not be well bonded to the buried weak layer of crusts/facets/surface hoar that developed during early March. Forecast cool temperatures may help to preserve this weak layer.
The deeply buried persistent weak layer from early February continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large and destructive avalanches.
The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
The deeply buried weak layers continue to show &quot;sudden&quot; results in snowpack tests. Triggers for large avalanches on these layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
There are a number of persistent layers in the mid to lower snowpack which have professional operators concerned. Possible triggers include cornice fall, thin spot triggering and/or solar warming.
There is a lower probability of triggering a deep persistent weak layer, however the consequences of doing so are very high.
Recent storm snow is highly reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
Recent storm snow is highly reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
Recent storm snow is highly reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
Be aware of the potential for avalanches in the upper snowpack to step down the 0211 interface.&nbsp; This layer is still producing highly variable results so be sure to evaluate this layer often as you move through the terrain.
Recent storm snow is highly reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
Recent storm snow is highly reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
Recent storm snow is highly reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
There are a number of persistent layers in the mid to lower snowpack which have professional operators concerned. Possible triggers include cornice fall, thin spot triggering and/or solar warming.
The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
Triggers for large avalanches on deeply buried layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
New snow will likely bond poorly and be especially deep and touchy on wind-loaded slopes at higher elevations.
There is a lower probability of triggering a deep persistent weak layer, however the consequences of doing so are very high.
="s_3FE45715">New snow and wind should create fresh slabs that increase in sensitivity to triggering as the day goes on.  Slopes immediately lee of ridge crest will likely be the most problematic.  The new load may activate the old storm interface too.
="s_3FE45715">New snow and wind should create fresh slabs that increase in sensitivity to triggering as the day goes on. Slopes immediately lee of ridge crest will likely be the most problematic. The new load may activate the old storm interface too.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early March persistent weak layer is buried deep enough to produce large avalanches when triggered. Periods of solar radiation may increase the sensitivity to triggering this buried weak layer.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The early February persistent weak layer is buried deeply in the snowpack and continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large avalanches.</span><span class="s_AA239
="s_3FE45715">The recent storm snow may not be well bonded to the buried weak layer of crusts/facets/surface hoar that developed during early March. Forecast cool temperatures may help to preserve this weak layer.
="s_3FE45715">The deeply buried persistent weak layer from early February continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large and destructive avalanches.
This layer has not produced much activity of late but still remains a concern from thinner snowpack areas.
Loose wet activity is expected from steep terrain features.
Recent storm snow may still be reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
The deep weak layers that formed in early February may be a bit touchier in the north of the region. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent storm snow may still be reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.</span><span class="s_AA239
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent storm snow may still be reactive to human triggers. The size depends largely on the amount of fresh snow, which seems to be drainage dependant, and the degree of wind-loading. Regardless, even small avalanches could easily take you for a ride.</span><span class="s_AA239
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur.
Triggers for large avalanches on deeply buried layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
Expect the 40+cm of moist new snow to have a poor bond with the old snow surface.
There is a lower probability of triggering a deep persistent weak layer, however the consequences of doing so are very high.
There are a number of persistent layers in the mid to lower snowpack which have professional operators concerned. Possible triggers include cornice fall, thin spot triggering and/or solar warming.
Watch for fresh sensitive wind slabs, which should be most problematic immediately lee of ridge crest and mid slope features. The new snow will need another day or two to settle before we start to think about the bigger objectives.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Watch for fresh sensitive wind slabs, which should be most problematic immediately lee of ridge crest and mid slope features. The new snow will need another day or two to settle before we start to think about more committing objectives.</span><span class="s_AA239
="s_3FE45715">The early March persistent weak layer is buried deep enough to produce large avalanches when triggered. Periods of solar radiation may increase the sensitivity to triggering this buried weak layer.
The early February persistent weak layer is buried deeply in the snowpack and continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large avalanches.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The recent storm snow may not be well bonded to the buried weak layer of crusts/facets/surface hoar that developed during early March. Forecast cool temperatures may help to preserve this weak layer. </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The deeply buried persistent weak layer from early February continues to be a concern. Heavy loads like cornice falls or storm slab avalanches in motion may trigger this weak layer resulting in very large and destructive avalanches.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent storm snow is still reactive to human triggers. Stiffer wind slabs can be expected on leeward features on NW through E aspects.  Sun will increase the reactivity of the storm slab and loose activity is expected from steep, sunny slopes.</span><span class="s_AA239
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
="s_3FE45715">Recent storm snow is still reactive to human triggers. Stiffer wind slabs can be expected on leeward features on NW through E aspects. Sun will increase the reactivity of the storm slab and loose activity is expected from steep, sunny slopes.
="s_3FE45715">Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
="s_3FE45715">Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
="s_3FE45715">Recent storm snow is still reactive to human triggers. Stiffer wind slabs can be expected on leeward features on NW through E aspects. Sun will increase the reactivity of the storm slab and loose activity is expected from steep, sunny slopes.
="s_3FE45715">Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
="s_3FE45715">Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
Loose wet activity is expected from steep terrain features, especially on sun exposed slopes.
The Feb 10th persistent weak layer is still a concern. It is buried 90 to 120cm in the snowpack and remains reactive to stability tests. A very serious skier-triggered avalanche occurred on this layer on Sunday (see Avalanche Activity for details).
There are a number of persistent layers in the mid to lower snowpack which have professional operators concerned. Possible triggers include cornice fall, thin spot triggering and/or solar warming.
There is a lower probability of triggering a deep persistent weak layer, however the consequences of doing so are very high.
Deep persistent weak layers have a low probability of triggering. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
Triggers for large avalanches on deeply buried layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
Cool temps and mostly cloudy skies should help this interface to settle out, but remain vigilant for potentially sensitive wind slabs immediately lee of ridge crest. Direct sun and warming temps could initiate natural activity.
="s_3FE45715">Cool temps and mostly cloudy skies should help this interface to settle out, but remain vigilant for potentially sensitive wind slabs immediately lee of ridge crest. Direct sun and warming temps could initiate natural activity.
At this point the deep persistent weak layers would likely require a specific trigger like cornice fall, a surface avalanche in motion, or a rider finding the sweet spot, to be activated.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">At this point the deep persistent weak layers would likely require a specific trigger like cornice fall, a surface avalanche in motion, or a rider finding the sweet spot, to be activated.</span><span class="s_AA239
ont-weight: normal;font-size: 13px;color: #0000FF;text-decoration: underline; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> The Feb 10th persistent weak layer remains a concern and continues to give variable results in snowpack tests. A very serious avalanche accident occurred on this layer on Sunday (see </span><a href="https://www.facebook.com/KCPublicSafety" target="_blank"><span class="s_9255B882">photos</span></a><span class="s_AA239A9B">).
Intense periods of solar radiation and/or warm temperatures will cause sluffing on solar aspects.
Loose wet activity is possible from steep, sun exposed terrain features during the afternoon.
="s_3FE45715">Recent storm snow may still be reactive to human triggers. Stiffer wind slabs in lee features may be more sensitive to triggering. Sun will increase the reactivity of the storm slab in the afternoon and loose activity is expected from steep terrain.
Recent storm snow may still be reactive to human triggers. Stiffer wind slabs in lee features may be more sensitive to triggering. Sun will increase the reactivity of the storm slab in the afternoon and loose activity is expected from steep terrain.
="s_3FE45715">Recent storm snow may still be reactive to human triggers. Stiffer wind slabs in lee features may be more sensitive to triggering. Sun will increase the reactivity of the storm slab in the afternoon and loose activity is expected from steep terrain.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent storm snow may still be reactive to human triggers. Stiffer wind slabs in lee features may be more sensitive to triggering. Sun will increase the reactivity of the storm slab in the afternoon and loose activity is expected from steep terrain.</span><span class="s_AA239
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
Weaknesses buried earlier this month remain reactive to light triggers in isolated areas (convex slopes, southern aspects, and higher elevations). Step down potential to deeper persistent weaknesses can result in highly destructive avalanches.
Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
There are a number of persistent layers in the mid to lower snowpack which have professional operators concerned. Possible triggers include cornice fall, thin spot triggering and/or solar warming.
There is a lower probability of triggering a deep persistent weak layer, however the consequences of doing so are very high.
Deep persistent weak layers have a low probability of triggering. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
Triggers for large avalanches on deeply buried layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.&nbsp;
Deep persistent weak layers have a low probability of triggering. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
="s_3FE45715">Recent storm snow may still be reactive to human triggers. Stiff wind slabs may be more sensitive to triggering. Sun will increase the reactivity of the storm snow in the afternoon and sluffing can be expected in steep terrain.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Weak layers buried earlier this month remain reactive to light triggers on convex slopes, southern aspects, and steep alpine terrain. A small avalanche might  trigger a deep persistent weak layer and result in a highly destructive avalanche</span><span class="s_AA239A9B">.
="s_3FE45715">Isolated highly destructive avalanches are expected to continue. The variable nature of this problem makes it difficult to predict exactly when and where a large avalanche will occur. Sun and warm temperatures may 'wake-up' this layer.
Recent storm snow may still be reactive to human triggers. Stiff wind slabs in lee features may be more sensitive to triggering. Solar input will increase the reactivity of the storm slab in the afternoon. Sluffing can be expected in steep terrain.
="s_3FE45715">Weaknesses buried earlier this month remain reactive to light triggers on convex slopes, southern aspects, and steep terrain. A small avalanche might trigger a deep persistent weakness, and may result in a highly destructive avalanche.
="s_3FE45715">Isolated highly destructive avalanches are expected to continue. The variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Use conservative route selection, stick to moderate angled terrain with low consequence.</span></p><p class="p_CC664AAA"><span class="s_3FE45715">Minimize exposure to sun exposed slopes when the solar radiation is strong.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
="s_3FE45715">Isolated highly destructive avalanches are expected to continue. But beware, the variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
="s_3FE45715">The February and March persistent weak layers could &quot;wake up&quot; if subjected to a large load, or daytime heating on solar aspects.
The deeply buried weak layer has not been reactive in this region. Every change in temperature or the loading above this layer makes me wonder what conditions will &quot;wake up&quot; this avalanche problem. The consequences of avalanches this deep are severe.
Triggers for large avalanches on deeply buried layers include cornice falls, solar warming, or hitting the wrong place in a thin snowpack area.
Moist or wet snow may become weak during periods of warm temperatures and/or due to exposure to strong solar radiation. Loose snow may fall out of steep terrain and entrain more snow in its path.
In a couple of new profiles on Tuesday we found this layer still producing clean shears in the 'hard' range down as much as 130cm near the divide.
Some loose moist surface activity on steep solar aspects - the sun is starting to pack a lot of punch now that we have moved into April .
="s_3FE45715">Watch for wind slabs immediately lee of ridge crest that may still be sensitive to human triggering. The strong spring sun has the potential to initiate both small loose and large storm slab avalanche activity on all aspects.
="s_3FE45715">Watch for wind slabs immediately lee of ridge crest that may still be sensitive to human triggering. The strong spring sun has the potential to initiate both small loose and large storm slab avalanche activity on all aspects.
The Feb 10th layer buried 90 to 120cm is reactive to stability tests and remains sensitive to human-triggering. Large naturally-triggered avalanches have been occurring on a daily basis, primarily triggered at Treeline.
Deep persistent weak layers have a low probability of triggering. Possible triggers at this point include a large cornice fall, surface avalanche in motion or solar warming.
Forecast high freezing levels combined with new snow or rain may result in storm slab avalanches near ridgetops. Rain soaked slopes at lower elevations may have loose wet slides from steep terrain features.
="s_3FE45715">Recent storm snow and wind slabs may still be reactive to human triggers in select locations. Sun will increase the reactivity of the storm snow in the afternoon and sluffing can be expected in steep terrain.
="s_3FE45715">Weak layers buried earlier this month remain reactive to light triggers on convex slopes, southern aspects, and steep alpine terrain. A small avalanche might trigger a deep persistent weak layer and result in a highly destructive avalanche.
Isolated highly destructive avalanches are expected to continue. The variable nature of this problem makes it difficult to predict exactly when and where a large avalanche will occur. Sun and warm temperatures may 'wake-up' these layers.
Forecast new snow and Southwest wind are expected to develop new storm slabs that may not bond to the old surface in areas where the crust re-freezes before the storm. Rain at lower elevations may result in loose wet slides.
The new load of storm snow combined with high freezing levels may &quot;wake-up&quot; the deeply buried weak layer of crusts and&nbsp; facets. Conservative terrain selection is required during any period of change when dealing with this persistent weak layer.
="s_3FE45715">Weak layers buried earlier this month remain reactive to triggering on convex slopes, south aspects, and steep alpine terrain. A small avalanche might provide enough mass to trigger a persistent weakness and result in a highly destructive avalanche .
Highly destructive avalanches are expected to continue. The variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. A cornice failure, or sun and warm temperatures may 'wake-up' this layer.
The deeply buried weak layer has not been reactive in this region. Every change in temperature or the loading above this layer makes me wonder what conditions will &quot;wake up&quot; this avalanche problem. The consequences of avalanches this deep are severe.
="s_3FE45715">New snow accompanied by strong wind should result in new slabs being formed on top of surface hoar and crusts by mid afternoon. I expect these touchy slabs will become more and more problematic as the day goes on.
="s_3FE45715">Recent storm snow may still be reactive to human triggers. Wind slabs in lee features could be more sensitive to triggering. Solar input will increase the reactivity of the storm slab in the afternoon. Sluffing can be expected in steep terrain.
="s_3FE45715">Weaknesses buried earlier this month remain reactive to light triggers on convex slopes, southern aspects, and steep terrain. A small avalanche might trigger a deep persistent weakness, and may result in a highly destructive avalanche.
="s_3FE45715">Isolated highly destructive avalanches are expected to continue. The variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The February and March persistent weak layers could &quot;wake up&quot; if subjected to a large load, ( a cornice fall..) or daytime heating on solar aspects. </span><span class="s_AA239
="s_3FE45715">New snow accompanied by strong wind should result in new slabs being formed on top of surface hoar and crusts by mid afternoon. I expect these touchy slabs will become more and more problematic as the day goes on.
="s_3FE45715">New snow accompanied by strong wind should result in new slabs being formed on top of surface hoar and crusts beginning Wednesday night. I expect these touchy slabs will become more and more problematic as the day goes on Thursday.
="s_3FE45715">New snow accompanied by strong wind should result in new slabs being formed on top of surface hoar and crusts beginning Wednesday night. I expect these touchy slabs will become more and more problematic as the day goes on Thursday.
Assess this problem carefully as you approach bigger or steeper terrain at treeline and above. Thin areas seem to pose more of a problem lately.&nbsp; The Feb 10 layer is 120cm down, these avalanches have potential to be very large.
Forecast new snow may not bond well to surface crusts at higher elevations where it has not been warm enough during the day to break these crusts down. Southwest winds may transport some new snow into pockets of wind slab.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Weak layers buried earlier this month remain reactive to triggering on convex slopes, south aspects, and steep alpine terrain. A small avalanche might provide enough mass to trigger a persistent weakness and result in a highly destructive avalanche .</span><span class="s_AA239
Highly destructive avalanches are expected to continue. The variable nature of this problem makes it difficult to predict exactly when and where avalanches are going to occur. A cornice failure, or sun and warm temperatures may 'wake-up' weak layers.
The February and March persistent weak layers could &quot;wake up&quot; if subjected to a large load ie: new snow, a cornice fall, or daytime heating on solar aspects.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.</span><span class="s_AA239A9B">
Recent storm snow may still be reactive to rider triggers. Wind slabs in lee features could be more sensitive to triggering. Solar input will increase the reactivity of the storm slab in the afternoon. Sluffing can be expected in steep terrain.
Weaknesses buried earlier this month remain reactive to light triggers on convex slopes, solar aspects, and steep terrain. A small avalanche or cornice failure&nbsp; might trigger a deep persistent weakness, and result in a highly destructive avalanche.
Isolated highly destructive avalanches are expected to continue. The variable nature of the problem makes it difficult to predict exactly when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
Forecast new snow and Southwest wind are expected to develop new storm slabs that may not bond to the old surface in areas where the crust re-freezes before the storm. Rain at lower elevations may result in loose wet slides.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.</span><span class="s_AA239
="s_3FE45715">Recent storm snow and wind slabs may still be reactive to human triggers in select locations. Sun will increase the reactivity of the storm snow, especially on solar aspects, in the afternoon and sluffing can be expected in steep terrain.
="s_3FE45715">Weak layers buried earlier this month remain reactive to light triggers on convex slopes, southern aspects, and steep alpine terrain. A small avalanche might trigger a deep persistent weak layer and result in a highly destructive avalanche.
="s_3FE45715">Isolated large destructive avalanches are expected to continue. The variable nature of the problem makes it difficult to predict exactly when and where an avalanche will occur.New snow loading, sun and warm temperatures may wake up these layers.
="s_3FE45715">New snow driven by strong ridge top winds has likely created touchy slabs at and above treeline. This snow is not expected to bond well to the current crust/surface hoar combo and will likely remain sensitive to human triggering Friday.
="s_3FE45715">New snow driven by strong ridge top winds has likely created touchy slabs at and above treeline. This snow is not expected to bond well to the current crust/surface hoar combo and will likely remain sensitive to human triggering Friday.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
Forecast new snow and wind may develop new storm slabs at ridgetop elevations. Rain at lower elevations may result in loose wet slides. Watch the the freezing level for the rain/snow line.
="s_3FE45715">Recent storm snow and wind slabs may still be reactive to rider triggering in select locations. Sun will increase the reactivity of the storm snow on solar aspects in the afternoon, and sluffing can be expected in steep terrain on all aspects.
="s_3FE45715">Weak layers buried earlier this month remain reactive to light triggers on convex slopes, southern aspects, and steep alpine terrain. A small avalanche might trigger a deep persistent weak layer and result in a highly destructive avalanche.
Isolated large destructive avalanches are expected to continue. The variable nature of the problem makes it difficult to predict exactly when and where an avalanche will occur. New snow loading, sun and warm temperatures could wake up these layers.
The new snow may not be well bonded to the old crust in areas that had surface hoar before the snow arrived. Southwest winds may have developed pockets of wind slab on lee slopes during the storm.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
Wind slabs may still be reactive to rider triggers. Solar input and rising temperatures will increase the reactivity of the storm slab in the afternoon. Sluffing can be expected in steep terrain.
Weaknesses buried earlier this month remain reactive to rider triggering on convex slopes, solar aspects, and steep terrain. A small avalanche or cornice failure&nbsp; might trigger a deep persistent weakness, and result in a highly destructive avalanche.
Highly destructive avalanches are expected to continue on this weak layer. The variable nature of the problem makes it difficult to predict when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.
="s_3FE45715">Weak layers buried earlier this month remain reactive to rider triggering on convex slopes, south aspects, and steep alpine terrain. A small avalanche might gain enough mass to trigger a persistent weakness and trigger a highly destructive avalanche.
="s_3FE45715">Highly destructive avalanches continue to occur. The variable nature of this problem makes it difficult to predict exactly when and where a big avalanche might happen. A cornice failure, or sun and warm temperatures could 'wake-up' weak layers.
The February and March persistent weak layers could &quot;wake up&quot; if subjected to a large load ie: new snow, a cornice fall, or daytime heating on solar aspects.
Forecast precipitation is expected to be rain up to near ridge tops. There may be a band of wind blown new snow at the highest elevations.
="s_3FE45715">Weak layers buried earlier remain reactive to rider triggering on convex slopes, south aspects, and in steep alpine terrain. A small avalanche might gain enough mass to trigger a persistent weakness and produce a highly destructive avalanche.
="s_3FE45715">Highly destructive avalanches are possible. The variable nature of this problem makes it difficult to predict exactly when and where a big avalanche might happen. A cornice failure, solar radiation and warm temperatures could 'wake-up' weak layers.
The February and March persistent weak layers could &quot;wake up&quot; if subjected to a large load ie: new snow, a cornice fall, or daytime heating on solar aspects
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
Another few cm are expected to add to the developing storm slab. Warm temperatures and strong solar radiation may settle the recent snow into a cohesive slab. This slab may not be well bonded to the old crust in some areas.
The deeply buried weak layer of crusts and facets continues to be a concern for hard to predict very large avalanches. Warm temperatures, strong solar, or heavy loading from new snow or cornice falls are likely triggers.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
="s_3FE45715">Recent storm snow and wind slabs may be reactive to rider triggering in select locations. Sun will increase the reactivity of the storm snow on solar aspects in the afternoon. Sluffing&nbsp; of new snow can be expected in steep terrain on all aspects.
Weak layers buried earlier this month remain reactive to light triggers on convex slopes, southern aspects, and steep alpine terrain. A small avalanche could trigger a buried deep persistent weak layer and result in a highly destructive avalanche.
Isolated large destructive avalanches are expected to continue. The variable nature of the problem makes it difficult to predict exactly when and where an avalanche will occur. New snow loading, sun and warm temperatures can wake up these layers.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">New storm snow and wind slabs may be reactive to rider triggers. Solar input and rising temperatures will increase the reactivity of the storm slab in the afternoon. Sluffing can be expected in steep terrain. </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Weaknesses buried earlier this month remain reactive to rider triggering on convex slopes, solar aspects, and steep terrain. A small avalanche or cornice failure might trigger a deep persistent weakness, and result in a highly destructive avalanche. </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Highly destructive avalanches are expected to continue on this weak layer. The variable nature of the problem makes it difficult to predict when and where avalanches are going to occur. Sun and warm temperatures may 'wake-up' this layer.</span><span class="s_AA239
The sun really packs a punch this time of year, so avoid and/or use caution and good timing on solar slopes if its sunny. A good indicator of weak snow is snowballing and wet or moist surface snow.
New snow driven by strong ridge top winds has likely created touchy slabs at and above treeline. This snow adds to existing storm snow and is expected to be unstable especially on lee features.
="s_3FE45715">New snow driven by strong ridge top winds has likely created touchy slabs at and above treeline. This snow is not expected to bond well to the current crust/surface hoar combo and will likely remain sensitive to natural avalanche activity.
Loose wet slides will occur as temperatures warm up.  These smaller slides may step down and initiate a slab on deeper weak layers.
Recent rain and forecast high freezing levels may result in some loose wet avalanches as the snowpack becomes isothermal and loses strength.&nbsp; Steep cut-banks and creek walls may become easy to trigger or slide off naturally.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
Forecast rising freezing levels and strong solar radiation may result in loose wet avalanches from steep sun exposed slopes. No overnight freezing may increase the likelihood of this problem for Tuesday.
The deeply buried weak layer of crusts and facets continues to be a concern for hard to predict very large avalanches. Warm temperatures, strong solar, or heavy loading from new snow or cornice falls are likely triggers.
Forecast rising freezing levels and strong solar radiation may result in loose wet avalanches releasing from steep terrain on solar aspects.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
Forecast rising freezing levels combined with strong solar radiation may result in loose wet avalanches from steep terrain on solar aspects.
With warmer temperatures, limited overnight re-freeze and rain forecast, loose wet avalanches are likely. A good indicator of weak snow is wet or moist surface snow, snowballing, and natural avalanches.
Rising freezing levels and warm temperatures for the next 36 hrs will likely make the upper snowpack weak and cohesionless. A good indicator of weak snow is snowballing, wet or moist surface snow and natural avalanche activity.
="s_3FE45715">New snow driven by strong ridge top winds has likely created touchy slabs. The new snow is not expected to bond well to the current crust/surface hoar combo and will likely remain sensitive to natural avalanche activity.
With warmer temperatures, limited overnight re-freeze and rain forecast, loose wet avalanches are likely. A good indicator of weak snow is wet or moist surface snow, snowballing, and natural avalanches.
="s_3FE45715">New snow driven by strong ridge top winds will likely create touchy slabs at and above treeline. This snow adds to existing storm snow and is expected to be unstable initiating large-very large avalanches.
At lower elevations the snowpack will likely become saturated and weak with heavy rainfall. Wet slab avalanches typically move slower, however they are very destructive and can mow down anything in their path.
The big warm up has the potential to wake up deeply buried weak layers in the snowpack that have been dormant recently. If these monsters begin to stir, the results will be catastrophic.
Loose wet avalanches and cornice fall will likely be a problem on all aspects after noon. This kind of activity heralds increasing likelihood of very large natural avalanches.
="s_3FE45715">The big warm up has the potential to wake up deeply buried weak layers in the snowpack that have been dormant recently. If these monsters begin to stir, the results will be catastrophic.
="s_3FE45715">Loose wet avalanches and cornice fall will likely be a problem on all aspects after noon. This kind of activity heralds increasing likelihood of very large natural avalanches
="s_3FE45715">The big warm up has the potential to wake up deeply buried weak layers in the snowpack that have been dormant recently. If these monsters begin to stir, the results will be catastrophic.
="s_3FE45715">Loose wet avalanches and cornice fall will likely be a problem on all aspects after noon. This kind of activity heralds increasing likelihood of very large natural avalanches.
="s_3FE45715">The big warm up has the potential to wake up deeply buried weak layers in the snowpack that have been dormant recently. If these monsters begin to stir, the results will be catastrophic.
="s_3FE45715">Loose wet avalanches and cornice fall will likely be a problem on all aspects after noon. This kind of activity heralds increasing likelihood of very large natural avalanches.
At higher elevations, recent storm snow could easily shed during periods of intense sunshine when no refreeze occurs overnight. At lower elevations, glide cracks have been reported and should be avoided.
Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.
With warmer temperatures, limited overnight re-freeze and rain forecast, loose wet avalanches are likely.
New snow driven by strong ridge top winds has likely created touchy slabs at and above treeline. This snow adds to existing storm snow and is expected to be unstable on steep lee features.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">At higher elevations, recent storm snow could easily shed during periods of intense sunshine when no refreeze occurs overnight. At lower elevations, glide cracks have been reported and should be avoided.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Avalanches releasing on the deeply buried weak layer from early February are still a concern. Strong solar radiation, cornice falls, new loading, or storm slab avalanches in motion are all possible triggers.</span><span class="s_AA239
Rising freezing levels, warm temperatures and an insignificant overnight re-freeze will likely make the upper snowpack weak and cohesionless.
New snow driven by strong ridge top winds has likely created touchy slabs at and above treeline. This snow is not expected to bond well to the current crust/surface hoar combo and will likely remain sensitive to human triggering Friday.
Recent rain and forecast high freezing levels may result in some loose wet avalanches as the snow starts to melt and loses strength.&nbsp; Steep cut-banks and creek walls may become easy to trigger or slide off naturally.
New snow driven by strong ridge top winds has likely created touchy slabs. The new snow is not expected to bond well to the current crust/surface hoar combo and natural avalanche activity is likely. Cornices may fail if the sun pokes out.
With warmer temperatures, limited overnight re-freeze and rain forecast, loose wet avalanches are likely. A good indicator of weak snow is wet or moist surface snow, snowballing, and natural avalanches.
The deeply buried weak layer of crusts and facets continues to be a concern for hard-to-predict very large avalanches. Warm temperatures, strong solar, or heavy loading from new snow or cornice falls are likely triggers.
Forecast high freezing levels and strong solar radiation may result in loose wet avalanches releasing from steep terrain on solar aspects.
New snow driven by strong ridge top winds will likely build thick storm and wind slab problems at and above treeline. The new snow will likely have a poor bond and&nbsp; is expected to be unstable initiating large-very large avalanches.
At lower elevations the snowpack will likely become saturated and weak with heavy rainfall. Wet slab avalanches typically move slower, however they are very destructive and can mow down anything in their path.
="s_3FE45715">Temperatures are not expected to dip below zero Monday night below 2200m which has the potential to wake up deeply buried weak layers in the snowpack. If these monsters begin to stir, the results could be catastrophic.
="s_3FE45715">With no overnight refreeze, the snowpack will likely be wet and sloppy below 2200m Tuesday. Loose wet avalanches, cornice fall and even wet slab avalanches will likely be a problem all day.
="s_3FE45715">No refreeze is expected below 2200m Monday night which has the potential to wake up deeply buried weak layers in the snowpack. As evidenced by Saturday night's large natural event, avalanches failing at this interface are quite large and destructive.
="s_3FE45715">With no overnight refreeze, the snowpack will likely be wet and sloppy below 2200m Tuesday. Loose wet avalanches, cornice fall and even wet slab avalanches will likely be a problem all day.
="s_3FE45715">Temperatures are not expected to dip below zero Monday night below 2200m which has the potential to wake up deeply buried weak layers in the snowpack. If these monsters begin to stir, the results could be catastrophic.
="s_3FE45715">With no overnight refreeze, the snowpack will likely be wet and sloppy below 2200m Tuesday. Loose wet avalanches, cornice fall and even wet slab avalanches will likely be a problem all day.
="s_3FE45715">Temperatures are not expected to dip below zero Monday night below 2200m which has the potential to wake up deeply buried weak layers in the snowpack. If these monsters begin to stir, the results could be catastrophic.
="s_3FE45715">With no overnight refreeze, the snowpack will likely be wet and sloppy below 2200m Tuesday. Loose wet avalanches, cornice fall and even wet slab avalanches will likely be a problem all day.
Steep slopes at lower elevations may become wet and slide naturally or be easily triggered in the afternoon.
Forecast dropping freezing levels and cooler temperatures over the next few days may result in avalanches failing on this layer to be unlikely. Heavy triggers like cornice falls may result in avalanches stepping down the persistent weak layer.
Daytime warming may result in loose wet avalanches from steep terrain on solar aspects.
Overnight freezing should reduce the likelihood of triggering the deeply buried weak layer.
Forecast lower freezing levels and overnight surface freezing should reduce the likelihood of triggering the deeply buried persistent weak layer.
With warmer temperatures, limited overnight re-freeze and sunny periods on Wednesday, loose wet avalanches are likely.
Warm temperatures and periods of solar radiation will likely make the upper snowpack weak and cohesionless.
New snow driven by strong ridge top winds have built thick storm and wind slab problems at and above treeline. The new snow likely has a poor bond and is expected to be unstable initiating large-very large avalanches.
At lower elevations the snowpack will likely become saturated and weak with heavy rainfall. Wet slab avalanches typically move slower, however they can be destructive and can mow down anything in their path. Smaller loose wet avalanches are likely.
New snow driven by strong ridge top winds has likely created touchy slabs. The new snow is not expected to bond well to the current crust/surface hoar combo and natural avalanche activity is likely. Cornices are large and weak.
With warmer temperatures, limited overnight re-freeze and rain forecast, loose wet avalanches are likely.
A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar.  Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar.  Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.</span><span class="s_AA239
="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
Solar radiation is intense at this time of year. Snow stability will deteriorate rapidly when exposed to the sun. Solar triggered avalanches today stepped to ground.
="s_3FE45715">Periods of intense solar radiation or pronounced warming could result in some limited loose wet activity, especially on steep gully sides.
Prolonged periods of warming, intense sunshine and/or cornice falls are the most likely triggers for deeply buried weak layers.
Warm weather and particularly strong solar radiation makes the snow surface unstable, increasing the likelihood of a loose wet avalanche.
High freezing levels coupled with intense sunshine break down the snow surface increasing the likelihood of a loose wet avalanche.
Warm weather and intense sunshine destabilizes the snow surface, increasing the likelihood of a loose wet avalanche.
With warmer temperatures, and sunny periods on Thursday, loose wet avalanches are likely.
Warm temperatures and periods of solar radiation will likely make the upper snowpack weak and cohesionless.
New snow driven by strong ridge top winds have built thick storm and wind slab problems at higher elevations. The new snow likely has a poor bond and is expected to be unstable initiating large-very large avalanches.
At lower elevations the snowpack will likely become saturated and weak with heavy rainfall. Wet slab avalanches typically move slower, however they can be destructive and can mow down anything in their path. Smaller loose wet avalanches are likely.
New snow driven by strong ridge top winds has likely created touchy slabs. The new snow is not expected to bond well to the current crust/surface hoar combo and natural avalanche activity is likely. Cornices are large and weak.
With warmer temperatures, limited overnight re-freeze and rain forecast, loose wet avalanches are likely.
A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.</span><span class="s_AA239
="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar.  Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
Warm temperatures and/or intense sunshine turn the snow surface to mush increasing the likelihood of a loose wet avalanche.
Warm weather and particularly strong solar radiation makes the snow surface unstable, increasing the likelihood of a loose wet avalanche.
Periods of intense solar radiation or pronounced warming could result in some limited loose wet activity, especially on steep gully sides.
Warm temperatures and/or intense sunshine turn the snow surface to mush increasing the likelihood of a loose wet avalanche.
With temperatures on the rise and intense solar radiation, loose wet avalanches are likely, especially on sunny slopes.
="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
Warm temperatures and periods of solar radiation will likely make the upper snowpack weak and cohesionless.
="s_3FE45715">A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
With warmer temperatures, limited overnight re-freeze and rain forecast, loose wet avalanches are likely.
New snow driven by strong ridge top winds have built thick storm and wind slab problems at higher elevations. The new snow likely has a poor bond and is expected to be unstable initiating large-very large avalanches.
At lower elevations the snowpack has become moist, wet and weak. As freezing levels drop overnight melt-freeze crusts form. When the crust breaks down during warming the snowpack will likely become weak and loose wet avalanches will occur.
="s_3FE45715">With warming and intense solar radiation a loose wet avalanche cycle will be likely.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Snow driven by strong winds have built storm and wind slab problems at higher elevations. Warmer temperatures and solar radiation will initially de-stabilize the new snow and likely activate a natural avalanche cycle. Cornices may fail with warming.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">With warming and intense solar radiation a loose wet avalanche cycle will be likely, especially on solar slopes. </span><span class="s_AA239
A bomber spring snowpack is still a few weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
A bomber spring snowpack is still weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could wake the sleeping giant. </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
A bomber spring snowpack is still weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could wake the sleeping giant.
A bomber spring snowpack is still weeks away. For now, the potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could wake the sleeping giant.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">The forecasted trace to light snow accumulations and above freezing temperatures below 1500 m could create loose wet avalanches under this elevation or dry loose avalanches in the alpine.</span><span class="s_AA239
The forecasted light snow accumulations and above freezing temperatures below 1400 m could create loose wet avalanches under this elevation or dry loose avalanches in the alpine.
="s_3FE45715"> The forecasted light snow accumulations and above freezing temperatures below 1400 m will likely create loose wet avalanches under this elevation or dry loose avalanches in the alpine.
Periods of intense solar radiation or pronounced warming could result in some loose wet activity, especially on steep gully sides.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Snow and strong winds have built deep storm slabs at higher elevations. Warmer temperatures and solar radiation will likely de-stabilize the new snow and activate a natural avalanche cycle. Cornices may also fail with warming.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Periods of intense solar radiation or pronounced warming could result in some loose wet activity, especially on steep slopes.
Expect to see an increase in avalanche activity on solar aspects as the sun stays out for extended periods of time.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could act as triggers.</span><span class="s_AA239
As the sun stays out for extended periods of time expect to see an increase in avalanche activity on solar aspects.
The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could act as triggers.
Periods of intense solar radiation or pronounced warming could result in some loose wet activity, especially on steep slopes.
Expect to see an increase in avalanche activity on solar aspects with extended periods of solar radiation.
The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could wake up these deep persistent weak layers.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Expect to see an increase in avalanche activity on solar aspects as the sun stays out for extended periods of time.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could </span><span class="s_3FE45715">could act as triggers.
Periods of intense solar radiation or pronounced warming could result in some loose wet activity, especially on steep gully sides.
Periods of intense solar radiation or pronounced warming will likely result in some loose wet activity, especially on steep south facing slopes.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Expect to see an increase in avalanche activity on solar aspects with extended periods of solar radiation.
The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could act as trigger for these deep persistent layers.
Periods of intense solar radiation or pronounced warming could result in some loose wet activity, especially on steep slopes.
Expect to see an increase in avalanche activity on solar aspects as the sun stays out for extended periods of time.
The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could act as triggers.
As the sun stays out for extended periods of time expect to an increase in an increase in avalanche activity on solar aspects.
The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temperatures or a surface avalanche in motion could act as triggers.
Expect to see an increase in avalanche activity on solar aspects as the sun stays out for extended periods of time.
The potential for very large deep slab avalanches needs to remain on your radar. Cornice fall, strong solar, warming temps or a surface avalanche in motion could could act as triggers.
Periods of intense solar radiation or pronounced warming could result in some loose wet activity, especially on steep slopes.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
Periods of intense solar radiation or pronounced warming will likely result in some loose wet activity, especially on steep south facing slopes.
Periods of intense solar radiation or pronounced warming could result in some loose wet activity, especially on steep gully sides.
Loose wet slides are possible in steep open terrain during warm sunny breaks or periods of rain.&nbsp;
Loose wet slides are possible on steep open slopes during warm sunny breaks or periods of rain.&nbsp;
Loose wet slides are possible in steep open terrain during warm sunny breaks or periods of rain. 
Loose wet slides are possible in steep open terrain during warm sunny breaks or periods of rain.&nbsp;
Expect to see an increase in avalanche activity with forecast rain at lower elevations or on solar aspects if the sun comes out for extended periods of time.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect to see an increase in avalanche activity with forecast rain at lower elevations or on solar aspects if the sun comes out for extended periods of time. </span><span class="s_AA239
Expect to see an increase in avalanche activity on solar aspects if the sun comes out for extended periods of time.
="s_3FE45715">Expect to see an increase in avalanche activity with forecast rain at lower elevations or on solar aspects if the sun comes out for extended periods of time.
Watch for loose wet avalanches with daytime warming on steep, sun-exposed slopes. Loose wet avalanches can be pushy and entrain mass quickly.
="s_3FE45715">Expect to see an increase in avalanche activity with forecast rain at lower elevations or on solar aspects if the sun comes out for extended periods of time.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect to see an increase in avalanche activity with forecast rain at lower elevations or on solar aspects if the sun comes out for extended periods of time.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect to see an increase in avalanche activity with forecast rain at lower elevations or on solar aspects if the sun comes out for extended periods of time.</span><span class="s_AA239A9B">
Expect to see an increase in avalanche activity with forecast rain at lower elevations or on solar aspects if the sun comes out for extended periods of time.
Localized precipitation is expected to create a touchy storm slab problem and windslab lee of South West winds.
Forecast snowfall will add to existing deep storm slabs which formed last week. Although these storms slabs have become less likely to trigger, large avalanches may still result where they overlie weak layers buried at the beginning of April.
="s_3FE45715">Recent snow and wind may have left slabs on a variety of slopes. Watch for breakable or stiff-feeling snow, or smooth, bulbous-looking slopes. These may indicate wind slabs.
Portions of the region north of nelson may be capable of producing large avalanches due to two problematic layers in the snowpack. Reports are limited. Dig down and investigate for yourself before committing to bigger terrain.
Facets overlying the Nov 6th crust are still producing whumpfs and settlements indicating that this layer is still possible for skiers to trigger.
="s_3FE45715">A weak layer of facets buried a meter deep may fail when overloaded by a skier, sledder or even wind transported snow. Avalanches on this layer could be surprisingly large.
The Nov crust is beginning to facet out in some areas but still use caution and evaluate this deep weakness.
A weak layer of facets buried a meter deep may fail when overloaded by a skier, sledder or even wind transported snow. Forecasted warming may increase sensitivity to human triggering. Avalanches on this layer could be surprisingly large.
Thin spots, heavily wind loaded features and steep rocky terrain are areas where the Nov6th will be a bigger problem. Dig down to assess the crust and its reactivity if in question.
This layer has been the main sliding layer over the past week.&nbsp; Expect any new slides to step down to this layer.
Loose wet avalanches are possible in steep open terrain and gullies, especially if there has been recent snow accumulation followed by rain.
Expect heavy loose wet sluffs in steep open terrain and gullies, especially if snow accumulates and then it turns to rain.&nbsp;
Watch for loose wet sluffs in steep open terrain and in gullies.
Expect heavy loose wet sluffs in steep open terrain and in gullies.
&nbsp; Expect heavy loose wet sluffs in steep open terrain and gullies.
Watch for loose wet sluffs in steep open terrain and in gullies.
Expect heavy loose wet sluffs in steep open terrain and in gullies.
Rain at lower elevations is making the snowpack very weak and ripe for loose wet slides.
Warm temperatures and the load from rain may spark renewed destructive avalanche activity on weak layers near the base of the snowpack. These weak layers can surprise with nasty consequences. Wet slabs are also a concern at all elevations.
Rain may trigger a round of pushy loose wet avalanche activity, especially in areas where loose snow overrides a hard crust. If precipitation falls as snow, dense and reactive storm slabs may form.
Warming may trigger more loose wet avalanche activity, especially in areas where loose snow overrides a hard crust.
Expect heavy loose wet sluffs in steep open terrain and in gullies. Although not expected to be large avalanches, they could knock you off your feet and have serious consequences if terrain traps are below.
Expect heavy loose wet sluffs in steep open terrain and in gullies. Although not expected to be large avalanches, they could knock you off your feet and have serious consequences if terrain traps are below.
Warming may trigger loose wet avalanche activity, especially in areas where loose snow overrides a hard crust.
Expect heavy loose wet sluffs in steep open terrain and in gullies.
Expect heavy loose wet sluffs in steep open terrain and in gullies. Although not expected to be large avalanches, they could knock you off your feet and have serious consequences if terrain traps are below.
Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
="s_3FE45715">Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
="s_3FE45715">Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
="s_3FE45715">Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
Loose wet point releases in steeper terrain below the freezing levels.&nbsp; This may be above treeline in some areas so water the thermomotor.
Slushy cohesionless snow at lower elevations will likely remain senssitive to human triggers until temperatures drop. Especially in steep cliffy areas and gullies.
Fresh new storm and wind slabs are likely susceptible to human triggering especially on the northwest through northeast side of terrain breaks. Facet/crust weaknesses deeper in the snowpack are likely under critical loads at treeline and above.
Loose wet sluffs remain a concern in steep rocky terrain and gullies.
Particularly in the southern part of the region where warm and wet weather is expected to continue. Watch for wet loose sluffs in steep rocky terrain and gullies.
Rain may trigger further loose wet avalanche activity. Loose wet avalanches can be pushy and entrain mass quickly.
As freezing levels rise, more loose wet avalanche activity may occur, especially in areas where loose snow overrides a hard crust.
Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
Rain at lower elevations will reduce the stability of the upper snowpack and loose wet avalanches are expected in steep terrain.
Snow amounts below treeline will make this an isolated problem, but one to be aware of. Avoid overhead hazards, terrain traps and runout zones.
Loose wet avalanches should become less likely as conditions dry and cool heading into the weekend. 
As warm temperatures persist, more loose wet avalanche activity may occur. Loose wet avalanches are pushy, and can entrain mass quickly.
Warming may trigger loose wet avalanche activity, especially in areas where loose snow overrides a hard crust.
Continued warming may trigger more loose wet avalanche activity, especially in areas where loose snow overrides a hard crust.
This problem should become much less likely as precipitation eases off and temperatures cool later on Friday.
The likelihood of loose wet slides should decrease as temperatures drop and precipitation eases off later on Friday.&nbsp;
Loose wet avalanche will become less likely as conditions dry out and cool off heading into the weekend.&nbsp;
We expect problems associated with loose wet avalanche to diminish over the weekend as conditions cool.
="s_3FE45715">Building storm snow is expected to be shifted by winds into slabs on lee slopes. In more sheltered areas, loose snow avalanches are likely in steep terrain. The new snow sits above a weak layer of buried crystals.</span><span class="s_3FE45
Expected new snow and wind will quickly set up touchy slabs over a rain crust. Avalanches running on this layer could travel far and fast.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Building storm snow is expected to be shifted by winds into slabs on lee slopes. In more sheltered areas, loose snow avalanches are likely. The new snow sits above a weak layer of buried crystals.</span><span class="s_AA239
Avalanche activity has already begun in some parts of the region as storm snow builds up over a touchy weak layer. Winds are likely to concentrate slabs on lee slopes in wind-exposed areas.
Rain on snow may occur as the freezing levels rise resulting in loose wet snow releasing from steep terrain features at lower elevations.
Steady snowfall, wind and rising temperatures are expected to create a punchy storm slab which overlies recently buried weak layers. Pay close attention to how much recent snowfall has accumulated in your area, and stick to conservative terrain.
Recent storm snow may have been shifted by winds into slabs on lee slopes. The new snow sits above a weak layer of buried crystals.
The storm has ended, but large human triggered storm slabs remain a concern, especially in areas where buried weak surface hoar exists.
ont-weight: normal;font-size: 13.3333333333333px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_17AE1194">Recent new snow has built up over a touchy layer of buried surface hoar crystals. Storm slabs are likely to be more reactive in areas which have received the most storm snow.</span><span class="s_AA239
ont-weight: normal;font-size: 13.3333333333333px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_17AE1194">Recent new snow has built up over a touchy layer of buried surface hoar crystals.</span><span class="s_AA239
Recent new snow has built up over a touchy layer of buried surface hoar crystals.
The storm may have ended, but recently buried weak layers will continue to produce large avalanches in many areas. Conservative terrain selection will remain critical.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Slab avalanches may fail easily with the weight of a person, or even from a distance. A slab is developing over a touchy layer of buried surface hoar crystals.</span><span class="s_AA239
="s_3FE45715">Slab avalanches are failing easily with the weight of a person, or even from a distance. Storm snow has built up over a touchy layer of buried surface hoar crystals.
="s_3FE45715">Slab avalanches have been failing easily with the weight of a person, or even from a distance. Storm snow has built up over a touchy layer of buried surface hoar crystals.
ont-weight: normal;font-size: 13.3333333333333px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_17AE1194">Recent new snow has built slabs over a touchy layer of buried surface hoar crystals, creating dangerous avalanche conditions.
Expected new snow and wind will make storm slab avalanches very likely in this region once again by the end of Tuesday.
The storm has ended and is not expected to start again in this region until Wednesday, but large human triggered storm slabs remain a concern, especially in areas where buried weak surface hoar exists.
1681A555">A thick storm slab sits over a predominant surface hoar layer which has been very touchy to rider triggers. With additional snow, natural avalanches are likely and human triggered avalanches are very likely.
: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_1681A555">A thick storm slabs sits over a predominant surface hoar layer which has been very touchy to rider triggers. With additional snow, natural avalanches are likely and human triggered avalanches are very likely.</span><span class="s_AA239
: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_1681A555">A thick storm slabs sits over a predominant surface hoar layer which has been very touchy to rider triggers. With additional snow, natural avalanches are likely and human triggered avalanches are very likely.</span><span class="s_AA239
1681A555">A thick storm slabs sits over a predominant surface hoar layer which has been very touchy to rider triggers. With additional snow, natural avalanches are likely and human triggered avalanches are very likely.
New snow and wind will add additional load to a highly reactive weak layer. Avalanches may be triggered naturally or by light loads from human triggers.
New snow and wind will increase the avalanche danger on Wednesday. Wind slabs and a slippery crust 30-50 cm below the snow surface are the primary culprits for the elevated avalanche danger.
;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_E6FD2046">New snow and wind will add additional load to a highly reactive weak layer. Avalanches may be triggered naturally or by light loads from human triggers.</span><span class="s_AA239
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">A thick storm slabs sits over a predominant surface hoar layer which is very touchy to skier and rider triggers. </span><span class="s_AA239
All the new storm snow rests precariously on a potent combination of weak surface hoar and stout rain crust.  Conditions are prime for large human triggered avalanches failing 30 - 70 cm deep.
1681A555">A thick storm slabs sits over a predominant surface hoar layer which has been very touchy to skier and rider triggers.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">A thick storm slabs sits over a predominant surface hoar layer which is very touchy to skier and rider triggers.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">A thick storm slabs sits over a predominant surface hoar layer which is very touchy to skier and rider triggers.
Recent storm and wind blown snow rest on a touchy surface hoar/crust combination 50 - 100cm in depth.&nbsp; The stage is set for large human triggered avalanches.
New snow and wind have formed slabs that rest on a stout crust.&nbsp; In some places a very weak layer of surface hoar may rest between the crust and new snow which is a prime setup for human triggered avalanches.
Storm snow from the last few days is coalescing into a slab that rests precariously on a potent combination of weak surface hoar and stout rain crust. Conditions are prime for large human triggered avalanches failing 30 - 70 cm deep.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">A very touchy surface hoar layer is buried by a 40-80 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation is a concern.
1681A555">A very touchy surface hoar layer is buried by a 40-90 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation is a concern.
1681A555">A very touchy surface hoar layer is buried by a 30-70 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation is a concern.
1681A555">A very touchy surface hoar layer is buried by a 40-90 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation is a concern.
30 - 80 cm of storm snow from the last few days has coalesced into a slab above a touchy weak layer/crust combo. The stage is set for large human triggered avalanches.
Around 30 cm rests on a thin layer of surface hoar on some slopes. Storm snow avalanches in motion could easily step down to the mid December crust interface.
New snow from the previous week is coalescing into a slab that rests on a stout crust. In some places a very weak layer of surface hoar may rest between the crust and the slab which is a prime setup for human triggered avalanches.
Watch for stiffening wind slabs in wind exposed terrain at and above treeline. Wind slab avalanches in motion could step down to the mid December crust creating large avalanches.
A slab 30 - 70 cm in depth remains sensitive to human triggering. This problem isn't likely to go away any time soon.
="s_3FE45715">A very touchy surface hoar layer is buried by a 40-80 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation remains a concern.
30 - 80 cm of snow from the last week has coalesced into a slab above a touchy weak layer/crust combo. This problem is likely to remain sensitive to human triggering for the foreseeable future.
Around 30 cm of old storm snow rests on a thin layer of surface hoar on some slopes and will likely remain touchy for another day or two in sheltered areas. Storm snow avalanches in motion could step down to the mid December weak layer.
="s_3FE45715">New snow from the previous week is coalescing into a slab that rests on a stout crust. In some places a very weak layer of surface hoar may rest between the crust and the slab which is a prime setup for human triggered avalanches.
="s_3FE45715">Watch for stiffening wind slabs in wind exposed terrain at and above treeline. Wind slab avalanches in motion could step down to the mid December crust creating large avalanches.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Winds are expected to shift recent snow into slabs behind terrain breaks like ridges and ribs. </span><span class="s_AA239
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Winds are expected to shift recent snow into slabs behind terrain breaks like ridges and ribs. Older buried wind slabs may also be hidden under recent new snow.
This persistent weak layer, buried up to 70cm below the surface, was responsible for a few close calls over the past week. Conservative terrain selection remains critical.
Thin windslabs and recent storm slabs may be sitting on a weak layer of surface hoar and/or a crust. This problem may persist through the Holiday season.
The 50-70 cm deep slab continues to be triggered from steep convex rolls and adjacent terrain. The forecast cooling is expected to help preserve the buried weak layer, resulting in this problem persisting through the Holidays.
This persistent weak layer, buried up to 80cm below the surface, may increase in reactivity with new snow loading on Saturday night. Conservative terrain selection remains critical.
New snow and wind throughout Saturday night will add to an existing storm slab. This slab may be especially touchy because of underlying weak layers. Watch for loose dry avalanches in steep, sheltered terrain.
A buried surface hoar layer remains a concern, especially in the southern parts of the region.  This layer appears to be most reactive on north facing slopes around treeline elevation. Wind slabs may be building above this weakness.
This slab may continue to be triggered by skiers and riders, and may result in long fracture propagations resulting in large avalanches.
The mid-December surface hoar/ crust weak layer is buried down 40-60 cm and may be triggered by travelling on adjacent terrain. Triggering this slab may result in long fracture propagations and large avalanches.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Winds are expected to shift recent snow into slabs behind terrain breaks like ridges and ribs.
Strong outflow winds are expected to redistribute recent snow onto lee slopes behind ridges and ribs. Be alert for breakable, drummy or punchy snow conditions which may indicate wind slabs.
A touchy layer of buried surface hoar crystals has been responsible for numerous small avalanches over the past few days.
Thin windslabs and recent storm slabs may be sitting on a weak layer of surface hoar and/or a crust. This problem may persist through the Holiday season.
A persistent weak layer, buried up to 70cm below the surface, was responsible for a few close calls over the past week. Conservative terrain selection remains critical.
The recent storm slab may be triggered by light additional loads like a skier/rider. Remotely triggering avalanches from travel on adjacent terrain continues to be likely.
The mid-December surface hoar/ crust weak layer is buried down 40-60 cm and may be triggered by travelling on adjacent terrain. Triggering this slab may result in long fracture propagations and large avalanches.
The 50-70 cm deep slab continues to be triggered from steep convex rolls and adjacent terrain. The forecast cooling is expected to help preserve the buried weak layer, resulting in this problem persisting through the Holidays.
A persistent weak layer, buried up to 80cm below the surface, has the potential for wide propagations. Conservative terrain selection remains critical.
Recent storm accumulations may remain reactive for longer than normal due to underlying surface hoar crystals. Watch for increased reactivity in wind-exposed terrain.
Reverse wind loading driven by strong outflow winds is forming fresh sensitive wind slabs on lee features.  Be alert for breakable, drummy or punchy snow conditions which may indicate wind slabs.
The mid-December surface hoar/ crust weak layer is buried down 60-80 cm and may be triggered by travelling on adjacent terrain. Triggering this slab may result in long fracture propagations and large avalanches.
The 60-80 cm deep slab continues to be triggered from steep convex rolls and adjacent terrain. The forecast cooling is expected to help preserve the buried weak layer, resulting in this problem persisting through the Holidays.
The mid-December crust and surface hoar layer is now buried between 50-80 cm and continues to be a concern for triggering by light additional loads like a skier/rider.
Thin windslabs and recent storm slabs may be sitting on a weak layer of surface hoar and/or a crust. This problem may persist through the Holiday season.
A touchy layer of buried surface hoar crystals has been responsible for numerous small avalanches over the past few days.
Reverse wind loading driven by strong outflow winds is likely forming fresh sensitive wind slabs on lee features. Be alert for breakable, drummy or punchy snow conditions which may indicate wind slabs.
A persistent weak layer, buried up to 90cm below the surface, has been reactivated by recent storm loading producing large avalanches. Conservative terrain selection remains critical.
Up to 50 cm of recent storm snow has been shifted by strong southwest winds into deeper pockets. Forecast northwesterly winds will also redistribute the surface snow onto south facing terrain, adding to the complexity of the storm slab problem.
A persistent weak layer, buried up to 90cm below the surface, was responsible for a few close calls over the past week. The key to safe backcountry travel is in conservative terrain selection.
1681A555">A very touchy surface hoar layer is buried by a 40-90 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation is a concern.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A very touchy surface hoar layer is buried by a 40-90 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation is a concern.</span><span class="s_AA239
: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_1681A555">A very touchy surface hoar layer is buried by a 40-90 cm thick persistent slab. This layer is widespread, and is easily triggered by skiers and riders. Remote triggering with wide propagation is a concern.</span><span class="s_AA239
The weak layer of surface hoar and crusts is down about 30-50 cm in most areas and may be deeper where new windslabs have developed. The weak layer continues to easy to trigger with light additional loads like a skier or rider.
The buried weak layer of surface hoar and crust continues to be triggered by skiers and riders. This persistent weak layer allows for long propagations and triggering from adjacent terrain. Wind slab avalanches in motion may step down to this layer.
The mid-December crust and surface hoar layer is now buried between 50-80 cm and continues to be a concern for triggering by light additional loads like a skier/rider.
Strong Northerly winds have developed widespread windslab in the alpine, at treeline, and in open areas of the &quot;upper&quot; below treeline elevation band. Windslabs have been reported to be touchy and likely to be triggered by skiers and riders.
The persistent weak layer of buried surface hoar and crusts continues to allow for easy triggering with light additional loads on the snowpack. Remote triggering from adjacent terrain and long fracture propagations are expected to continue.
Strong winds have developed widespread windslabs in the alpine, at treeline, and also in open areas below treeline. The wind has consolidated the recent storm slab above the persistent weak layer allowing for easy or remote triggering.
A persistent weak layer, buried 30-80 cm below the surface continues to be a concern and skier/ rider triggering is likely.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A touchy persistent weak layer of surface hoar and/or facets on a crust exists 40-90 cm below the surface. This has been reactive with the recent storm snow, human triggering is likely and remains a concern. </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Strong northerly winds have shifted recent storm snow into stiff wind slabs. Due to the variable loading pattern, wind slabs may be found in unsuspecting locations.</span><span class="s_AA239
Warm alpine temps may reactivate a layer of small facets, mixed forms and in some places surface hoar that overlies a rain crust down 10 - 120 cm.  Surface avalanches in motion may step down to this interface.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Warm alpine temps may reactivate a layer of small facets, mixed forms and in some places surface hoar that overlies a rain crust down 10 - 120 cm.  Surface avalanches in motion may step down to this interface.</span><span class="s_AA239
="s_3FE45715">Outflow winds left the biggest wind slabs on south facing features, but slabs of varying thickness/hardness will likely be found on all wind exposed slopes.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Outflow winds left the biggest wind slabs on south facing features, but slabs of varying thickness/hardness will be found on all wind exposed slopes.  </span><span class="s_AA239
="s_3FE45715">A buried surface hoar/ crust layer demands respect. It has been easy to trigger persistent slabs with light loads (like a person). This layer is down about 30-50 cm in most areas, but may be deeper where wind slabs have developed.
A persistent weak layer of surface hoar and/or facets on a crust exists 40-90 cm below the surface. This has been reactive with the recent storm snow, human triggering is likely and remains a concern.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A buried surface hoar/ crusts layer demands respect. It is easy to trigger persistent slabs, even from a distance.
A buried surface hoar/ crust layer demands respect. It has been easy to trigger, even from a distance. As new snow builds above this weakness, avalanches are expected to become larger and easier to trigger.
="s_3FE45715">A buried surface hoar/ crust layer demands respect. It has been easy to trigger persistent slabs, even from a distance. As new snow builds above this weakness, avalanches are expected to become larger and easier to trigger.
="s_3FE45715"> A persistent weak layer, buried 30-80 cm below the surface continues to be a concern and skier/ rider triggering is likely.
Continued warm alpine temps may reactivate a layer of small facets, mixed forms and in some places surface hoar that overlies a rain crust down 10 to 120 cm. Surface avalanches in motion may also step down to this interface.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Continued warm alpine temps may reactivate a layer of small facets, mixed forms and in some places surface hoar that overlies a rain crust down 10 to 120 cm. Surface avalanches in motion may also step down to this interface.</span><span class="s_AA239
New snow will begin to hide a variety of wind slabs at upper elevations and surface hoar at and below treeline.  This combination will likely result in touchy storm slabs as the snow totals begin to stack up.
A series of crusts in the upper and middle snowpack may be reactivated by the storm.  Surface avalanches in motion have the potential to step down creating large destructive avalanches.
="s_3FE45715">Outflow winds left the biggest wind slabs on south facing features, but slabs of varying thickness/hardness will be found on all wind exposed slopes.
A crust formed in mid November remains sensitive to human triggering, especially in thin spots near rock outcroppings. Surface avalanches in motion may step down to this interface too.
A buried surface hoar/ crust layer demands respect. It has been easy to trigger, even from a distance. As new snow builds above this weakness, avalanches are expected to become larger and easier to trigger.
New snow and wind are likely to build storm slabs overtop of existing wind slabs.
A buried surface hoar/ crusts layer demands respect. It is easy to trigger persistent slabs, even from a distance. New snow will add stress to this volatile layer.
A buried surface hoar/ crusts layer demands respect. It is easy to trigger persistent slabs, even from a distance.
A buried surface hoar/ crust layer demands respect. It has been easy to trigger persistent slabs with light loads (like a person). This layer is down about 30-50 cm in most areas, but may be deeper where wind slabs have developed.
Several persistent weak layers exist in the upper to middle snowpack. It might take a large load (like a cornice fall), major weather input (heavy rain or snow), or a rider hitting the sweet spot to trigger this problem.&nbsp;
New snow may not bond well to the previous snow surface and could be triggered naturally or by the weight of a rider, especially where fresh dense wind slabs form (exposed north to east aspects).
A series of crusts in the upper and middle snowpack may be reactivated by the storm. Surface avalanches in motion have the potential to step down creating large destructive avalanches.
A crust buried in mid November remains sensitive to human triggering, especially in thin spots near rock outcroppings. Surface avalanches in motion may step down to this interface.
A persistent weak layer of surface hoar and/or facets on a crust exists 40-90 cm below the surface. This has been reactive with the recent storm snow consolidating and human triggering remains a concern.
A crust that formed in mid-December is buried near 70 cm down. Not much is known about its distribution. Dig down and test weak layers and watch for this condition as you transition from below treeline to treeline and above.
A persistent weak layer, buried 30-80 cm below the surface continues to be a concern and skier/ rider triggering is likely.
There are a couple of persistent weak layers in the top 80 cm of the snowpack, including surface hoar on sheltered shady slopes and a crust/facet layer. These weaknesses could wake up with heavy loading from rain and snow on Sunday/Monday.
Several persistent weak layers exist in the upper to middle snowpack. It might take a large load (like a cornice fall), major weather input (heavy rain or snow), or a rider hitting the sweet spot to trigger this problem.&nbsp;
A series of crusts in the upper and middle snowpack may wake up with loading from snow or wind. Surface avalanches in motion have the potential to step down creating large destructive avalanches.
A crust buried in mid November remains sensitive to human triggering, especially in thin spots near rock outcroppings. Surface avalanches in motion may step down to this interface.
Persistent slab problems have been of particular concern in the south of this region at elevations between 1600 m and 2100 m. The culprit is a crust with weak surface hoar crystals. This layer is found to the north as well, but is harder to trigger.
Recent new snow and winds have set up touchy wind slabs in exposed areas and storm slabs in more sheltered locations. These have sufficient mass to be a problem in themselves, or they could trigger deeper weak layers below.
An easily-triggered and prominent layer of surface hoar overlying a crust is buried around 60-80 cm below the surface and is still producing avalanches, especially on steep, convex terrain around treeline.
Recent new snow and winds have set up touchy wind slabs in exposed areas and storm slabs in more sheltered locations. These have sufficient mass to be a problem in themselves, or they could trigger deeper weak layers below.
An easily-triggered and prominent layer of surface hoar overlying a crust is buried typically around 60-80 cm below the surface and is still producing avalanches, especially on steep, convex terrain around treeline.
In the north of the region, sufficient new snow has fallen to be concerned with both storm slabs and wind slabs. In the south, less new snow fell, but fresh winds have set up wind slabs in exposed lee terrain on a variety of aspects.
A buried crust/surface hoar layer demands respect. It has been easy to trigger with light loads (like a person). This layer is down about 30-50 cm in most areas, but may be deeper where wind slabs have developed.
Between 15 and 30 cm of low-density snow has been transported by strong swirling winds into hard wind slabs. Initially winds blew from the NW and have now switched to the ESE, which means wind slabs are likely found in unsuspecting places.
A buried surface hoar/ facet/ crust interface is buried 70 cm down. Dig down and test weak layers and watch for this condition as you transition from treeline and above. Conservative terrain selection required.
A persistent weak layer, buried 30-80 cm below the surface continues to be a concern and skier/ rider triggering is likely.
A persistent weak layer of surface hoar and/or facets on a crust exists 40-90 cm below the surface. This has been reactive with the recent storm snow consolidating and human triggering remains a concern.
Heavy loading from new snow, wind, and/or rain could overload persistent weaknesses in the upper 100 cm of the snowpack. The resulting avalanche would be very large and destructive.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Heavy loading from new snow, wind, and/or rain could overload persistent weaknesses in the upper 100 cm of the snowpack. The resulting avalanche would be very large and destructive.  </span><span class="s_AA239A9B">
Strong NE-SE outflow winds may create dense or hard wind slabs in exposed lee terrain at all elevations. Combine the the strong winds with cold new snow and we could see deep deposits in some areas.
Loading by new snow and wind could be enough to trigger deeper persistent weaknesses in the snowpack.&nbsp;
New loading from snowfall and strong winds could 'wake up' deeper persistent weaknesses and produce isolated very large avalanches. 
The mid-December persistent weak layer of surface hoar and crust continues to be a concern for human triggering. This weak layer has a variable distribution across the region. Dig down and find out if you have this layer and how it reacts in tests.
The mid-December crust and surface hoar layer is now buried between 50-80 cm and continues to be a concern for triggering by light additional loads like a skier/rider.
New storm slabs are expected to continue to develop with the forecast new snow and wind. Recent windslabs may hard to locate due to changing wind directions and new snow covering obvious clues.
The mid-December persistent weak layer of surface hoar and crust continues to be a concern for human triggering and remote triggering from adjacent terrain.&nbsp;
Storms slabs are expected to continue to develop with forecast new snow and wind. Some old windslabs may be difficult to locate due to changing wind directions and new snow hiding clues.
The persistent weak layer has been reported to be variable across this region. If the layer exists in your area, it may be easy to propagate long fractures resulting in large avalanches. Dig down to locate and evaluate the weak layer.
Storm slabs are expected to continue to develop with forecast new snow and wind. Old windslabs may be difficult to locate as the wind direction changes and new snow covers the clues.
A persistent weak layer of surface hoar and/or facets on a crust exists 40-90 cm below the surface. This has been reactive with the recent storm snow consolidating and human triggering remains a concern.
Between 15 and 30 cm of low-density snow has been transported by strong swirling winds into hard wind slabs. Initially winds blew from the northwest, but then switched to the southeast, which means wind slabs may be found on a variety of aspects.
A crust which formed in December should remain on your radar as it has recently produced large avalanches in the south of the region.&nbsp; Dig down and test weak layers before committing to a line.
A widespread persistent weak layer continues to react to light loads with the potential for large avalanches. Conservative terrain selection remains critical.
Expect deep and dense storm slabs to build as snow piles up and temperatures rise by Monday. A natural avalanche cycle is likely and human-triggered avalanches are almost certain in steep unsupported terrain.
Heavy loading from new snow, wind, and rain could overload persistent weaknesses in the top 1 m of the snowpack, leading to very large and destructive avalanches.&nbsp;
Strong outflow winds are a common theme throughout the region. Wind slabs could be especially deep and touchy in southern areas where the strong winds coincided with heavy snowfall.&nbsp;
Southern areas near Terrace and Kitimat received ~30-45 cm of snow by Sunday afternoon. There is potential for storm slabs to form in sheltered areas, or the new snow might just react at loose dry sluffs in steep terrain.
There are a couple buried persistent weak layers in the upper and mid snowpack, primarily in northern areas like Bear Pass and Ninginsaw Pass.
New loading from snowfall and strong winds could 'wake up' deeper persistent weaknesses and produce isolated very large avalanches.
Forecast heavy snowfall and strong Southwest winds are expected to develop a new storm slab at all elevations. The new storm slab is expected to release naturally or be very easy to trigger with light additional loads.
The developing storm slab may be enough load to trigger the persistent weak layer. Storm slab avalanches in motion may step down to the deeply buried weak layer resulting in large avalanches.
The developing storm slab will add to the load above the mid-December persistent weak layer. This may not be enough load to trigger naturally, but may increase propagation distance and the likelihood of remote triggering.
Forecast new snow and wind are expected to develop new storm slabs that may release naturally or be very easy to trigger by light loads like a skier or rider.
The mid-December persistent weak layer of surface hoar and crust continues to be a concern for human triggering. Storm slabs avalanches in motion may step down to this deeply buried weak layer.
Forecast heavy snow and strong winds are expected to develop a new storm slab that may release naturally or be very easy to trigger from light additional loads like a skier or rider.
The developing new storm slab may be enough load to increase the likelihood of triggering the mid-December weak layer.
New snow and wind on Sunday night will form fresh and reactive wind slabs. Watch for triggering in the lee of ridge crests and terrain breaks.
Heavy snowfall and extreme winds are forecast to form deep and reactive storm slabs. Conservative terrain selection will be critical.
This weak layer continues to produce avalanches under light loads. With the added stress of the new snow, avalanches at this interface could be large and destructive.
Thick, dense storm slabs have formed during the recent storm. Strong winds have formed wind slabs in exposed terrain. Rain at the end of the storm will also add load and increasing the instability of the slab. Cornices will become weak with warming.
Heavy loading from new snow, wind, and rain could overload persistent weaknesses in the top 1 m of the snowpack, leading to very large and destructive avalanches.
Rain at lower elevations will destabilize the upper snowpack. Wet sluffs from steep terrain may be able to trigger storm slabs.
="s_3FE45715">Thick, dense storm slabs have formed during the recent storm. Strong winds have formed wind slabs in exposed terrain. Rain at the end of the storm will also add load and increasing the instability of the slab. Cornices will become weak with warming.
="s_3FE45715">Heavy loading from new snow, wind, and rain could overload persistent weaknesses in the top 1 m of the snowpack, leading to very large and destructive avalanches.
="s_3FE45715">Rain at lower elevations will destabilize the upper snowpack. Wet sluffs from steep terrain may be able to trigger storm slabs.
Heavy snowfall and strong winds have built storm slabs in the south of the region. In the northern areas that received less snowfall, wind slabs are the primary concerns.
There are a couple buried persistent weak layers in the upper and mid snowpack, primarily in northern areas like Bear Pass and Ninginsaw Pass. The weight of the new snow may increase the likelihood of triggering one of these layers.
Forecast new snow and wind is expected to continue to develop a new storm slab. Storm slab avalanches are expected to release naturally during the storm.
The developing storm slab will add to the load above the mid-December persistent weak layer. This may not be enough load to trigger naturally, but may increase propagation distance and the likelihood of remote triggering.
New loading from snowfall and strong winds could 'wake up' deeper persistent weaknesses and produce isolated very large avalanches.
The next pulse of moisture should extend further to the North resulting in a very touchy new storm slab. Expect natural avalanche activity and very easy triggering.
The mid-December persistent weak layer may release naturally due to the new load of storm snow, or be triggered by storm slab avalanches in motion.
The new storm slab is expected to continue to develop with the forecast new snow and wind. Storm slabs should release naturally during the storm, and be very easy to trigger in areas that do not release naturally.
The mid-December persistent weak layer of surface hoar and crust continues to be a concern for human triggering. Storm slabs avalanches in motion may step down to this deeply buried weak layer.
Forecast new snow and wind are expected to continue to develop the new storm slab. Storm slab avalanches may release naturally during the storm, or be very easy to trigger in areas that do not release naturally.
The developing storm slab may be enough load to trigger the persistent weak layer. Storm slab avalanches in motion may step down to the deeply buried weak layer resulting in large avalanches.
Continued storm loading will be followed by warming on Tuesday morning. This will add to the reactivity and destructive potential of this potent new storm slab.
A weak layer which formed in December continues to produce avalanches under light loads, and is now buried by up to 100cm of snow. With the added stress of the new snow, avalanches at this interface are more likely, and could be highly destructive.
="s_3FE45715">Warm temps on Wednesday will likely keep the potent new storm slab touchy.  Ongoing natural avalanches are not out of the question either.
="s_3FE45715">A problematic layer of weak surface hoar on a hard crust continues to produce avalanches under light loads.  Now down around a meter below the surface, avalanches at this interface are still likely and could be highly destructive.
The new storm slab is expected to continue to release naturally or be very easy to trigger with light additional loads like a skier or rider.
The new storm slab will add to the load above the mid-December persistent weak layer. This may not be enough load to trigger naturally, but may increase propagation distance and the likelihood of remote triggering.
Warm temps and rain have caused the recent storm snow to settle into a cohesive slab. This slab may overlie a touchy weak layer. Give the new snow a chance to stabilize before pushing into avalanche terrain. Moist or wet storm slabs are possible.
The moist or wet snow surface may produce wet sluffing on steep terrain features. Use extra caution on or below sunny slopes. A wet sluff has the potential to trigger a larger slab avalanche.
Persistent weak layers down around 1m remain a concern. A smaller avalanche may step down to one of these layers or a heavy trigger like a cornice fall may be able to trigger one of these layers.
Warm air at the end of the storm has caused rapid settlement in the dry storm slab resulting in increased likelihood of triggering.
The new storm slab may be enough load to trigger the persistent weak layer. Storm slab avalanches in motion may step down to the deeply buried weak layer resulting in large avalanches.
="s_3FE45715">Warm temps and rain have caused the recent storm snow to settle into a cohesive slab. This slab may overlie a touchy weak layer. Give the new snow a chance to stabilize before pushing into avalanche terrain. Moist or wet storm slabs are possible.
="s_3FE45715">The moist or wet snow surface may produce wet sluffing on steep terrain features. Use extra caution on or below sunny slopes. A wet sluff has the potential to trigger a larger slab avalanche.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Persistent weak layers down around 1m remain a concern. A smaller avalanche may step down to one of these layers or a heavy trigger like a cornice fall may be able to trigger one of these layers.</span><span class="s_AA239
Storm slabs may have become moist due to above freezing air in the alpine causing settlement and increased likelihood of triggering. Forecast warm air and strong winds may continue to consolidate the new slab.
The mid-December persistent weak layer of surface hoar and crust continues to be a concern for human triggering. Storm slabs avalanches in motion may step down to this deeply buried weak layer.
The new storm slab may become more likely to trigger from light additional loads due to the warm air in the alpine rapidly settling the new snow.
The mid-December persistent weak layer may release naturally due to the new load of storm snow, or be triggered by storm slab avalanches in motion.
Heavy snowfall and strong winds have built storm slabs in the south of the region. In the northern areas that received less snowfall, wind slabs are the primary concern.
There are a couple buried persistent weak layers in the upper and mid snowpack, primarily in northern areas like Bear Pass and Ninginsaw Pass. The weight of the new snow may increase the likelihood of triggering one of these layers.
New loading from snowfall and strong winds could 'wake up' deeper persistent weaknesses and produce isolated very large avalanches.
A crust/surface hoar combo which formed in December should remain on your radar. In places where the overlying slab is well developed, large and destructive avalanches remain possible.
Forecast sunshine and mild temperatures could maintain touchy storm slab conditions and trigger loose wet slides on steep sun-exposed slopes.
There is potential to trigger avalanches on a weak layer buried 80-100 cm deep. Be vary wary of slopes that did not slide slide during the last storm and be aware of the potential for triggering slabs from a distance.
Heavy snowfall and strong winds have built storm slabs in the south of the region. In the northern areas that received less snowfall, wind slabs are the primary concern.
Warm air and periods of sun may destabilize the snow surface. Sluffing is expected from steep sunny slopes and have the potential to trigger larger slab avalanches.
There are a couple buried persistent weak layers in the upper and mid snowpack, primarily in northern areas like Bear Pass and Ninginsaw Pass. The weight of the new snow may increase the likelihood of triggering one of these layers.
There are a couple buried persistent weak layers in the upper and mid snowpack. The weight of the new snow may increase the likelihood of triggering one of these layers.
Triggering storm slabs in not likely in areas that are capped with a surface crust.&nbsp; Caution is still required in drier areas or where the crust is breakable.
If the snow surface is moist or wet, sluffing is expected from steep terrain features. Use extra caution on or below sunny slopes. A wet sluff has the potential to trigger a larger slab avalanche.
Persistent weak layers down over 1m remain a concern. A smaller avalanche may step down to one of these layers or a heavy trigger like a cornice fall may be able to trigger one of these layers.
The new storm slab may continue to be triggered by light additional loads. Watch for areas in the alpine and at treeline where the new snow has been transported into windslabs by either Northwest or Southwest winds.
The persistent weak layer of buried surface hoar and crust continues to be a concern for remote and human triggering. This layer is now down more than a metre and may result in very large and destructive avalanches.
The new storm slab has been reported to be settling and the surface becoming moist in the alpine and at treeline. The storm slab is expected to take a few days to settle and bond to the old surface. Watch for pockets of windslab on various aspects.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The persistent weak layer of buried surface hoar and crust continues to be a concern for remote and human triggering. This layer is now down about 50-70 cm and may result in very large and destructive avalanches.</span><span class="s_AA239A9B">
Triggering storm slabs in not likely in areas that are capped with a surface crust.  Caution is still required in drier areas or where the crust is breakable.
If the snow surface is moist or wet, sluffing is expected from steep terrain features. Use extra caution on or below sunny slopes. A wet sluff has the potential to trigger a larger slab avalanche.
Persistent weak layers down over 1m remain a concern. A smaller avalanche may step down to one of these layers or a heavy trigger like a cornice fall may be able to trigger one of these layers.
The new storm slab is settling into a cohesive slab that may be easy to trigger. This new slab may take a few days to settle and bond to the old surface.
The persistent weak layer of surface hoar and crust that was buried in mid-December continues to be a concern for human and remote triggers. This weak layer is more than three weeks old and still gives easy shears in some snow profile tests.
The new storm slab is expected to settle into a cohesive slab that may allow for easy or remote triggering and long fracture propagations.
The mid-December persistent weak layer of buried surface hoar and crust continues to be likely to trigger from human activity. Snow profile tests on this layer continue give moderate to hard sudden planar results.
There is potential to trigger avalanches on a weak layer buried 80-100 cm deep. Be vary wary of slopes that did not slide slide during the last storm and be aware of the potential for triggering slabs from a distance.
A crust/surface hoar combo, 50-80 cm deep, should remain on your radar. This weakness produced large slab avalanches during and just after the recent storm.
Two persistent layers in the snowpack remain a concern. These are down around 60cm and 120cm. Triggering these layers is unlikely where the surface crust is supportive but use caution anywhere you are breaking through the crust.
Two persistent layers in the snowpack remain a concern. These are down around 60cm and 120cm. Triggering these layers is unlikely where the surface crust is supportive but use caution anywhere you are breaking through the crust.
If the snow surface is moist or wet, sluffing is possible from steep terrain features. Use extra caution on or below sunny slopes. A wet sluff has the potential to trigger a larger slab avalanche.
Heavy snowfall and strong winds have built both storm slabs and wind slabs in the south of the region. In the northern areas that received less snowfall, wind slabs are the primary concern.
Warm air and periods of sun may destabilize the snow surface. Sluffing is expected from steep sunny slopes and have the potential to trigger larger slab avalanches.
There are a couple persistent weak layers in the middle of the snowpack. Heavy triggers like cornice falls or smaller avalanches have the potential to trigger one of these deeper layers. These layers were most reactive in the north of the region.
="s_3FE45715">There are a couple persistent weak layers in the middle of the snowpack. Heavy triggers like cornice falls or smaller avalanches have the potential to trigger one of these deeper layers. These layers were most reactive in the north of the region.
15-30 cm of recent storm snow is settling into a cohesive soft slab that is highly sensitive to human triggers. </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
A persistent weakness buried mid-December is primed for human triggers in specific areas. Watch for signs of instability especially during daytime warming.
Heavy amounts of recent storm snow has settled into thick slabs that are highly sensitive to human triggers.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
Heavy amounts of recent storm snow has settled into thick slabs that are highly sensitive to human triggers.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
A crust/surface hoar combo, 50-80 cm deep, should remain on your radar. This weakness produced large slab avalanches during and just after the recent storm.
Recent storm snow has settled and been blown into thick slabs that are highly sensitive to human triggers. Treat slopes that have yet to slide with suspicion.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
Heavy amounts of recent storm snow has settled into thick slabs that are highly sensitive to human triggers. Treat slopes that have yet to slide with suspicion.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
Heavy triggers like cornice falls or smaller avalanches have the potential to trigger one of the deeper persistent weak layers. These layers were most reactive in the north of the region recently.
Recent storm snow has settled into thick slabs that are highly sensitive to human triggers, especially where wind-loaded Treat slopes that have yet to slide with suspicion.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
A buried persistent weak layer (down 80-100 cm) has been responsible for numerous large natural and rider triggered avalanches this week. Triggering remains a concern with the potential for creating large high-consequence slides.
A buried persistent weak layer (down 80-100 cm) has been responsible for numerous large natural and rider triggered avalanches this week. Triggering remains a concern with the potential for creating large high-consequence slides.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
Recent accumulations have settled into a thick slab. Watch for increased sensitivity to triggering in wind-exposed terrain.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
Recent storm snow has settled into thick slabs that have been sensitive to human triggers, especially where wind-loaded. Treat slopes that have yet to slide with suspicion.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
A persistent weakness buried mid-December is primed for human triggers and wide propagations producing very large avalanches. Remote triggering from flat terrain and step-down from shallower weaknesses makes this problem especially tricky to manage.
Rider triggering is unlikely at this time, but a  larger trigger such as a small avalanche or a cornice failure might trigger deeper instabilities.
The buried storm slab should be bonding well with the mild temperatures, but still remains a serious consideration. A small avalanche could trigger this buried dense slab, and produce a large destructive avalanche.
Continued skier-triggered avalanche activity is a clear indication that weak layers, buried up to 120cm below the surface, have not gone away. I'd remain conservative in my terrain selection, and exercise cautious group management.
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</style><p class="p_CC664AAA"><span class="s_1681A555">A persistent weakness buried mid-December is spotty in distribution and widely variable with regard to reactivity which makes management tricky.&nbsp; It remains most&nbsp; prevalent at and below treeline where human triggered avalanches are most likely.</span><span class="s_AA239
This problem seams to be most prevalent at and below 1800m. It's an unusual setup, but it may actually be less sensitive in the Alpine.
="s_3FE45715">A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains VERY problematic at and below treeline where the snowpack structure is primed for human triggering.
The persistent weakness buried mid-Dec is spotty in distribution and widely variable with regard to reactivity which makes management tricky. It remains most prevalent at and just below treeline where human triggered avalanches are most likely.
Whumpfing and remotely triggered avalanches are strong indications that persistent weak layers have not gone away. Large avalanches are still possible.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and just below treeline where the snowpack structure is primed for human triggering.
A small avalanche or a cornice failure might trigger deeply buried instabilities.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains very problematic at and just below treeline where the snowpack structure may be primed for human triggering.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains VERY problematic at and just below treeline where the snowpack structure may be primed for human triggering.
="s_3FE45715">Persistent slabs can still be triggered by a person in the right spot. These could be surprisingly large. Overall the chances of triggering have dropped, but consequences remain high.
This mid layer crust facet combination will take a long time to go away.&nbsp; Rapid warming, rapid loading, or an avalanche event could bring this dragon back to life.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering.
The persistent weakness buried mid-Dec is spotty in distribution and widely variable with regard to reactivity which makes management tricky. It remains most prevalent at and just below treeline where human triggered avalanches are most likely.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering.
Persistent slabs may be triggered by the weight of a person or snowmobile in specific areas. Most likely trigger points are where the snowpack transitions from thick to thin, around rocks and trees, and on steep convex rolls.
The persistent weakness buried mid-Dec is spotty in distribution and widely variable with regard to reactivity which makes management tricky. It remains most prevalent at and just below treeline where human triggered avalanches are most likely.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering.
This weakness is widely variable in depth and seems to be mostly around tree-lane and below . It could be triggered by a small wind-slab avalanche or the weight of a snow machine.
Wind slab avalanches may be able to trigger deeper weak layers. Persistent slabs may also be triggered by the weight of a person or snowmobile in specific areas such as thin spots or convexities in the slope.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The mid-December weak layer remains problematic at and below treeline where the snowpack structure may still be primed for human triggering in some areas.  The weight of the new snow may increase the reactivity of this layer. </span><span class="s_AA239
="s_3FE45715">The new snow sits on a layer of large surface hoar. Fast sluffing from steep terrain may run farther than normal.
The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas.  The weight of the new snow may increase the reactivity of this layer.
="s_3FE45715">The new snow sits on a layer of large surface hoar. Fast sluffing from steep terrain may run farther than normal.
="s_3FE45715">The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas. The weight of the new snow may increase the reactivity of this layer.
The new snow sits on a layer of large surface hoar. Fast sluffing from steep terrain may run farther than normal.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas.  The weight of the new snow may increase the reactivity of this layer. </span><span class="s_AA239
="s_3FE45715">The new snow sits on a layer of large surface hoar. Fast sluffing from steep terrain may run farther than normal.
This weakness is widely variable in depth and seems to be mostly around tree-line and below . It could be triggered by a small wind-slab avalanche or the weight of a snow machine.
="s_3FE45715">Wind slab avalanches may be able to trigger deeper weak layers, creating surprisingly large avalanche. Persistent slabs may also be triggered by the weight of a person or snowmobile in specific areas such as thin spots or convexities in the slope.
A persistent weak layer is widely variable in depth. It could be triggered by a person or snowmobile hitting a sweet spot, creating a surprisingly large avalanche.
The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas. The weight of the new snow may increase the reactivity of this layer.
The new snow sits on a layer of large surface hoar. Fast sluffing from steep terrain may run farther than normal.
The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas. The weight of the new snow may increase the reactivity of this layer.
The new snow sits on a layer of large surface hoar. Fast sluffing from steep terrain may run farther than normal.
The weight of the new snow, or an avalanche in motion, may be the tipping point for renewed destructive activity on weak layers which formed in December.
Watch for loose dry avalanches in steep sheltered terrain. Loose dry avalanches can pick-up mass quickly in gullies and other confined terrain features.
Although less likely to trigger, persistent weak layers are capable of producing large and destructive avalanches. Use increased caution around big, unsupported slopes.
Watch for loose dry avalanches in steep sheltered terrain. Loose dry avalanches can pick-up mass quickly in gullies and other confined terrain features.
In areas not affected by the wind, storm slabs may be lurking. These could be triggered by the weight of a person or snowmobile.
New snow and wind on Sunday will add size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals.
The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas. The weight of the new snow may increase the reactivity of this layer.
New snow and wind on Sunday will add size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals.
The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas. The weight of the new snow may increase the reactivity of this layer.
New snow and wind on Sunday will add size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals.
New snow and wind may spark renewed activity on weak crystals buried in mid-December. Although less likely, avalanches at this interface would likely be destructive in nature.
New snow and wind on Sunday will add size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals.
Although less likely to trigger, persistent weak layers are capable of producing large and destructive avalanches. Use increased caution around big, unsupported slopes.
Warming temperatures may help create storm slabs. The weight of a person or snowmobile could be enough to trigger one.
Storm slab avalanches may step down and trigger larger avalanches on weak layers deep in the snowpack.
Watch for storm slabs as snow continues to build up. Low elevation areas have been previously rain-soaked and loose wet avalanches remain possible in steep terrain.
Deeply buried snowpack weaknesses are most likely to be triggered from shallow snowpack areas, or with a very heavy load like a cornice fall or airborne snowmobile landing.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">Storm snow is showing a poor bond to the surface it fell on, meaning storm slabs may be touchy.  </span><span class="s_AA239
New snow has built up over weak old surfaces, forming a poor bond.
Continued snowfall and winds have created slab problems in many areas. Wind slabs may be lurking on many different slope aspects at alpine elevations, as winds have been variable across the region.
Persistent slabs are most likely to be triggered from shallow snowpack areas, or with a very heavy load.
A widespread layer of recently buried surface hoar will make for continued touchy avalanche conditions as the storm snows settle into a soft slab.
="s_3FE45715">Storm slab avalanches may step down and trigger larger avalanches on weak layers deep in the snowpack.
New snow and wind from Sunday has added size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals. In sheltered terrain, expect loose dry avalanche activity.
Although less likely to trigger, persistent weak layers are capable of producing large and destructive avalanches. Use increased caution around big, unsupported slopes, especially in the south of the region.
New snow and wind from Sunday has added size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals. In sheltered terrain, expect loose dry avalanche activity.
The mid-December weak layer remains problematic at and just below treeline where the snowpack structure may still be primed for human triggering in some areas. The weight of the new snow may increase the reactivity of this layer.
New snow and wind on Sunday will add size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals. In sheltered terrain, expect loose dry avalanche activity.
New snow and wind may spark renewed activity on weak crystals buried in mid-December. Although less likely to trigger, avalanches at this interface could be destructive in nature.
New snow and wind on Sunday has added size and reactivity to a developing storm slab. The new snow is expected to be especially reactive due to underlying weak crystals. In sheltered terrain, expect loose dry avalanche activity.
Although less likely to trigger, avalanches failing on persistent weak layers formed in December could be destructive in nature.
Persistent slabs are most likely to be triggered from shallow snowpack areas, or with a very heavy load (i.e. cornice fall).
Storm slabs may become sensitive to rider triggering as snow accumulates and temperatures gradually rise. Wet loose sluffs or wet slabs are possible below treeline if we start to see heavy rain at lower elevations. 
Expect loose wet slides on steep sun-exposed slopes if the sun is out. Move to cooler shady slopes if the snow surface is getting moist or wet.&nbsp;
Snow and wind over the weekend has added size and reactivity to a developing storm slab. Prolonged reactivity is expected due to underlying weak crystals.
Although less likely to trigger, avalanches failing on deep persistent weak layers formed in December would be highly destructive in nature. Possible triggers include a surface avalanche in motion.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Snow and wind over the weekend has added size and reactivity to a developing storm slab which seems most reactive at higher elevations. Prolonged reactivity is expected due to underlying weak crystals.
Reports suggest the mid-December weak layer has become less likely to trigger. That said, the weight of the new snow or an avalanche in motion may increase the reactivity of this potentially destructive layer.
="s_3FE45715">The recent storm snow sits on a layer of touchy surface hoar. Recent strong SW winds have loaded leeward features in the alpine and in isolated areas at treeline. Loose sluffing is a concern in steep terrain features.
="s_3FE45715">The mid-Dec weak layer should remain on your radar as it still has the potential to produce large avalanches. Smaller avalanches or cornice falls have the potential to trigger a deeper weakness.
Snow and wind over the weekend has added size and reactivity to a developing storm slab. Prolonged reactivity is expected due to underlying weak crystals.
Recent storm loading may spark renewed activity on weak crystals buried in mid-December. Although less likely to trigger, avalanches at this interface could be destructive in nature.
Snow and wind over the weekend has added size and reactivity to a developing storm slab. Prolonged reactivity is expected due to underlying weak crystals.
Although less likely to trigger, avalanches failing on deep persistent weak layers formed in December would be highly destructive in nature. Possible triggers include a large surface avalanche in motion.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
If the sun hangs around for one more day we could see more loose wet activity on sun-exposed slopes during the day. 
The recent storm snow sits on a layer of touchy surface hoar.  Recent strong SW winds have loaded leeward features in the alpine and in isolated areas at treeline. 
Two persistent weakness remain a concern in the mid-pack. The early-Jan and mid-Dec layers are down around 50cm and 80cm, respectively.&nbsp; Human triggering remains possible or smaller avalanches may step-down to one of these layers.
Periods of heavy snowfall could create fresh touchy storm slabs in sheltered terrain. Warming and rain could trigger wet slabs or loose wet sluffs at lower elevations.
Deep persistent weaknesses could wake up with loading from snow, rain, or wind this week. We could see isolated very large and deep slabs.&nbsp;
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 25 and 45 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 30 and 50 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
Around 30cm of snow sits on the widespread mid-Jan surface hoar/crust layer. The distribution of the slab reactivity is still uncertain so use an investigative approach.  Watch for signs of a widespread instability in your local area.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 30 and 50 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 25 and 45 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
We could see significant rain below around 1500 m. Expect wet avalanche activity in all steep terrain below treeline.&nbsp;
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
It will probably be pretty wet at lower elevations this week (below ~ 1500m). Steer clear of slopes with open glide cracks and terrain traps.
Heavy loading from snow and/or rain could trigger deep persistent weaknesses and produce isolated very large avalanches.&nbsp;
~30cm of snow sits on the widespread mid-Jan surface hoar/crust layer. In wind loaded areas, the slab may be around 50cm thick. The reactivity of the slab may not have reached full potential in many areas but is expected to with warming and new load.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 30 and 50 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 25 and 45 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer appears to be widely found in this region and many recent avalanches were triggered on it.
~30cm of snow sits on the widespread mid-Jan surface hoar/crust layer. In wind loaded areas, the slab may be up to 50cm thick. The reactivity of the slab may not have reached full potential in many areas but is expected to with new load and warming.
The mid-Dec weak layer should remain on your radar as it still has the potential to produce large avalanches. Smaller avalanches or cornice falls have the potential to trigger this deeper weakness.
Expect wet avalanche activity in all steep terrain below treeline. Beware of gaping glide cracks.
It will probably be pretty wet at lower elevations (below ~ 1500m). Steer clear of slopes with open glide cracks and terrain traps.
Heavy loading from snow and/or rain could trigger deep persistent weaknesses and produce isolated very large avalanches.
Expect wet avalanche activity in steep terrain at and below treeline.
Expect wet avalanche activity in all steep terrain below treeline. Beware of gaping glide cracks.
It will probably be pretty wet at lower elevations (below ~ 1500m). Steer clear of slopes with open glide cracks and terrain traps.
Heavy loading from snow and/or rain could trigger deep persistent weaknesses and produce isolated very large avalanches.
Forecast warm temperatures and high freezing levels may result in loose wet avalanches starting in steep terrain.
The mid-Dec layer remains reactive in many areas and the deep Nov layer is also reactive in isolated areas. Human-triggering from thin areas is possible or smaller avalanches may step down to these layers which would greatly increase the consequences
="s_3FE45715">The mid-Dec layer and the deep Nov layer may both still be reactive in some areas. Human-triggering from thin areas is possible or smaller avalanches may step down to these layers which would greatly increase the consequences
New snow, strong winds, and rising freezing levels will form widespread new storm instabilities at all elevations.&nbsp; This problem is coupled with the preserved surface hoar layer down 20-30cm which is expected to become overloaded by this storm.
Touchy surface hoar down 20-30cm is well preserved throughout the region and has likely not seen critical loading in most areas.&nbsp; This storm is expected to produce widespread activity on this layer.
The mid-Dec weak layer is still producing large avalanches. With the extra storm loading, natural avalanches are expected to step down to this layer resulting in very large avalanches.
New snow or rain with high winds and warm temperatures will release avalanches from sufficiently steep terrain in a number of places.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer was active during the last storm cycle and is likely to respond again to additional loading.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 25 and 50 cm below the surface. This layer was active during the last storm cycle and is likely to respond again to additional loading or warming
New snow or rain with high winds and warm temperatures will release avalanches from sufficiently steep terrain in a number of places.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer was active during the last storm cycle and is likely to respond again to additional loading.
New snow or rain with high winds and warm temperatures will release avalanches from sufficiently steep terrain in a number of places.
A weak layer comprising of feathery surface hoar crystals and on south aspects a crust is buried between 40 and 60 cm below the surface. This layer was active during the last storm cycle and is likely to respond again to additional loading.
Sun and warming may increase the chances of triggering this beast, with high consequences. Sporadic deep releases over the last week are evidence that this problem is lingering.
Steep sunny slopes may burst into life on Sunday with a round of natural loose wet activity. A loose snow avalanche may trigger a deeper weak layer.
Very warm temperatures and a bit of rain are expected to weaken the recent storm snow and create loose wet avalanches in steep terrain.
A weak layer is now buried about a metre down. It has the potential to cause very large avalanches if triggered.
="s_3FE45715">Warm temperatures with moderate winds are encouraging the new snow to settle into a potentially reactive slab especially in wind loaded features. At lower elevations the new snow may become saturated and form loose wet avalanches.
A weak layer of surface hoar crystals is buried between 50 and 80 cm below the surface, on south aspects this layer sits above a crust. This layer will take time to adjust to the new snow load and warm temperatures and can produce large avalanches.
Warming temperatures and rain with high winds will likely cause avalanches from sufficiently steep terrain in a number of places. At lower elevations the new snow may become saturated and form loose wet avalanches.
A weak layer of surface hoar crystals is buried between 60 and 90 cm below the surface, on south aspects this layer sits above a crust. This layer will take some time to adjust to the new snow and warm temperatures and can produce large avalanches.
The snowpack is saturated at elevations where rain has fallen. Pushy loose wet avalanches are a concern in steep terrain.
Sun and warming may increase the chances of triggering this beast, with high consequences. Sporadic deep releases over the last week are evidence that this problem is lingering.
Steep sunny slopes may burst into life on Sunday with a round of natural loose wet activity. A loose snow avalanche may trigger a deeper weak layer.
Watch for destructive wet slab avalanches at lower elevations where precipitation has fallen as rain, especially in areas where saturated snow overlies crusts or other weak layers. Loose wet avalanche are also a concern in steep terrain.
Heavy loading from snow and/or rain could trigger deep persistent weaknesses and produce isolated very large avalanches.
Pushy loose wet avalanches remain a concern in steep terrain where the snowpack was saturated by heavy rain. At higher elevations, rain-soaked snow may increase the chances of waking-up deep persistent weaknesses which formed earlier in the season.
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</style><p class="p_CC664AAA"><span class="s_A8FEC758">Warming temperatures and rain with high winds will likely cause avalanches from sufficiently steep terrain in a number of places. </span><span class="s_DDF6C5E8">At lower elevations the new snow may become saturated and form loose wet avalanches.
A weak layer of surface hoar is buried between 60 and 90 cm below the surface, on south aspects this layer sits above a crust. This layer produced has produced large avalanches and it will take some time to adjust to the new snow and warm conditions.
Warming temperatures and rain with high winds will likely cause avalanches from sufficiently steep terrain in a number of places. At lower elevations the new snow may become saturated and form loose wet avalanches.
A weak layer of surface hoar crystals is buried between 40 and 80 cm below the surface, on south aspects this layer sits above a crust. This layer has the will take some time to adjust to the new load and warming temperatures
="s_3FE45715">Pushy loose wet avalanches remain a concern in steep terrain where the snowpack was saturated by heavy rain. Rain-soaked snow may also increase the chances of destructive wet slab activity.
Warm and sunny conditions with a weak overnight freeze will lead to loose wet avalanches on Monday. These will likely begin on SE aspects and then move through S and W aspects through the day.
="s_3FE45715">A weak layer of surface hoar above a crust is buried by 40 to 85 cm of snow. It has the potential to be triggered naturally or by humans and produce large avalanches. Conditions are likely to be especially touchy in wind loaded features.
="s_3FE45715">Warming temperatures and rain will increase the likelihood of loose wet or wet slab avalanches on steep slopes at lower elevations.
Very warm temperatures and a chance of sun are expected to weaken the surface snow and create loose wet avalanches in steep terrain. Wet slabs are also possible, especially at low elevations where the snowpack is becoming saturated.
People are still triggering large avalanches  on a weak layer buried about a metre down. The very warm temperatures may increase the sensitivity of this problem. They could also be triggered by smaller avalanches stepping down, or cornice fall.
Sun and warming may increase the chances of triggering a deep slab, with high consequences. Sporadic deep releases over the last week are evidence that this problem is lingering.
Warm temperatures coupled with sun are likely to continue triggering loose wet avalanches on steep terrain.
Pushy loose wet avalanches remain a concern in steep terrain, especially if the sun comes out on Monday. At higher elevations, rain-soaked snow may increase the chances of waking-up deep persistent weaknesses which formed earlier in the season.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A weak layer of surface hoar above a crust is buried by 45 to 80 cm of snow. This layer remains touchy. It has the potential to be triggered naturally or by humans and produce large avalanches.
="s_3FE45715">Warming temperatures will increase the likelihood of loose wet or wet slab avalanches on steep slopes at lower elevations and on alpine features if it rains.
="s_3FE45715">A weak layer of surface hoar above a crust is buried by 40 to 70 cm of snow. This layer remains touchy. It has the potential to be triggered naturally or by humans and produce large avalanches.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Warming temperatures will increase the likelihood of loose wet avalanches on steep slopes at lower elevations and on alpine features if exposed to the sun.
The likelihood of triggering a deep slab may remain elevated while the temperatures stay unusually warm. A surface avalanche or cornice fall could step down to a deeper layer, creating a very large avalanche.
Be aware of slopes above you that may be cooking in the sun - these may avalanche. Generally warm temperatures may mean that wet avalanches are possible on all steep slopes.
Pushy loose wet avalanches remain a concern in steep terrain, especially if the sun comes out on Monday. At higher elevations, rain-soaked snow may increase the chances of waking-up deep persistent weaknesses which formed earlier in the season.
="s_3FE45715">A weak layer of surface hoar above a crust is buried by 40 to 70 cm of snow.  This layer remains touchy.  It has the potential to be triggered naturally or by humans and produce large avalanches.</span><span class="s_3FE45
="s_3FE45715">Warming temperatures will increase the likelihood of loose wet avalanches on steep slopes at lower elevations and on alpine features if exposed to the sun.
The snowpack is saturated at elevations where rain has fallen. Pushy loose wet avalanches are a concern in steep terrain.
The snowpack is saturated at elevations where rain has fallen. Pushy loose wet avalanches are a concern in steep terrain.
Tuesday is expected to be much cooler, but solar triggered slides are still possible. Keep an eye on the temperatures and radiation and how this relates to the terrain around you. Ice climbers should avoid gully features on solar aspects.
With slight cooling and overcast skies forecast for Tuesday, loose wet avalanches will become less likely. Use increased caution if the sun makes an appearance.
With slight cooling and overcast skies forecast for Tuesday, loose wet avalanches will become less likely. Use increased caution if the sun makes an appearance.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A layer of weak surface hoar siting on a crust is buried by 20 to 50 cm of snow.  I anticipate that natural avalanches will remain possible and human triggered avalanche likely as this layer adjusts to the warm temperatures</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Warm temperatures will increase the likelihood of loose wet avalanches on steep slopes at lower elevations and alpine features exposed to the sun.</span><span class="s_AA239
Record warm temperatures and very high freezing levels may result in deep persistent slab avalanches releasing naturally from strong solar radiation or cornice falls, and continuing to be sensitive to human triggers.
Forecast warm temperatures overnight and the chance for periods of strong solar radiation may result in continued moist or wet loose snow avalanches.
Record warm temperatures and very high freezing levels combined with periods of strong solar radiation may result in avalanches releasing on a deeply buried persistent weak layer. Avalanches may release naturally on Southerly aspects.
Moist or wet loose avalanches are expected to continue until record warm temperatures and very high freezing levels end.
The snowpack is saturated at elevations where rain has fallen. If warm temperatures persist, pushy loose wet avalanches will remain a concern in steep terrain. Destructive wet slab avalanches are also possible where the snowpack is rain-soaked.
Moist or wet loose snow is expected to continue to release from light additional loads, or from strong solar radiation on Southerly aspects.&nbsp;
Record breaking warm temperatures and extremely high freezing levels may result in deeply buried weak layers reacting to large loads like cornice falls or from light loads in thin snowpack areas.
="s_3FE45715">A layer of weak surface hoar siting on a crust is buried by 20 to 50 cm of moist snow. This layer will remain a concern as it adjusts to the warm temperatures.
="s_3FE45715">Warm temperatures will increase the likelihood of loose wet avalanches on steep slopes at lower elevations and alpine features exposed to the sun.
The snowpack is saturated at elevations where rain has fallen. Pushy loose wet avalanches are a concern in steep terrain.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Snow, rain, wind and warm temperatures are stressing a layer of weak surface hoar siting on a crust buried 40 to 80 cm down.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Warm temperatures increase the likelihood of loose wet avalanches on steep slopes.&nbsp; These avalanche may grow quickly as they snowball down the slope.</span><span class="s_AA239
="s_3FE45715">A layer of weak surface hoar siting on a crust is buried by 20 to 50 cm of snow.  This layer may continue to produce avalanches as it adjusts to the warm temperatures.</span><span class="s_3FE45
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Warm temperatures will increase the likelihood of loose wet avalanches on steep slopes at lower elevations and alpine features exposed to the sun.
Much cooler temperatures on Wednesday will reduce avalanche activity on solar aspects, but loose wet avalanches remain a possibility. Keep a close eye on steep features that face the sun and avoid this terrain later in the day.
Very warm temperatures and high freezing levels combined with periods of strong solar radiation may result in avalanches releasing on a deeply buried persistent weak layer. Avalanches may release naturally on Southerly aspects.
Loose wet or wet slab avalanches are expected to continue to release from light additional loads, or from strong solar radiation on Southerly aspects.&nbsp;
Moist or wet loose snow is expected to continue to release from light additional loads, or from strong solar radiation on Southerly aspects.&nbsp;
Very warm temperatures and high freezing levels may result in deeply buried weak layers reacting to large loads like cornice falls or from light loads in thin snowpack areas.
Record warm temperatures and very high freezing levels may result in deep persistent slab avalanches releasing naturally from strong solar radiation or cornice falls, and continuing to be sensitive to human triggers.
Forecast warm temperatures overnight and the chance for periods of strong solar radiation may result in continued moist or wet loose snow avalanches.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A layer of weak surface hoar siting on a crust is buried by 40 to 70 of moist snow has been responsible for most of the recent avalanche activity.</span><span class="s_AA239
="s_3FE45715">A layer of weak surface hoar siting on a crust is buried by 20 to 50 of moist snow has been responsible for most of the recent avalanche activity.
="s_3FE45715">At upper elevations a layer of surface hoar on a crust buried 40 to 80 cm down may still be capable of producing avalanches especially in wind loaded features.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A layer of weak surface hoar siting on a crust is buried by 40 to 80 of moist snow has been responsible for most of the recent avalanche activity.</span><span class="s_AA239
Clear skies and sunny conditions are delivering intense radiation to steep solar aspects. Crusts are breaking down near midday and loose wet avalanches are occurring daily.
Warm temperatures and strong solar radiation may weaken bonds in the snowpack with underlying persistent weak layers, especially on southerly aspects.
Loose wet and wet slab natural avalanches are expected on solar aspects and below treeline on all aspects during the warmest parts of the day.
Very warm daytime temperatures and high freezing levels may result in deep persistent slab avalanches releasing naturally from strong solar radiation or cornice falls, and continuing to be sensitive to human triggers.
Forecast periods of strong solar radiation may result in continued moist or wet loose snow avalanches.
="s_3FE45715">In areas where the snowpack is not capped by a supportive crust a layer of surface hoar buried 40 to 70 cm down may still be capable of producing large avalanches.
Moist or wet loose snow is expected to continue to release from light additional loads, or from strong solar radiation on Southerly aspects.&nbsp;
Very warm temperatures and high freezing levels may result in deeply buried weak layers reacting to large loads like cornice falls or from light loads in thin snowpack areas.
The persistent weak layer that was buried in mid-January continues to be the sliding layer for natural and remotely triggered avalanches.
The likelihood of triggering this layer is greater in thin, shallow, rocky snowpack areas and on sunny aspects.
Moist or wet loose snow is expected to continue to release from light additional loads, or from strong solar radiation on Southerly aspects.&nbsp;
The persistent weak layer that was buried in mid-January continues to be the sliding layer for remotely triggered avalanches.
The new snow may have formed into a touchy new storm slab in many areas that may release naturally and be highly reactive to human triggers.
Forecast new snow and wind may develop a new storm slab that could be touchy to human triggers.
The persistent weak layer that was buried in mid-January has been the sliding layer for recent remotely triggered avalanches.
Storm accumulations from Friday will likely remain sensitive to human triggering. Expect increased reactivity in wind-exposed terrain. A smaller surface avalanche in motion may also trigger a larger avalanche on deeper layers.
Watch for pushy loose wet avalanches in steep, sun-exposed terrain on Saturday. Loose wet avalanches have the potential to &quot;step-down&quot; to deeper, more destructive layers.
Storm accumulations from Friday will likely remain sensitive to human triggering. Expect increased reactivity in wind-exposed terrain. A smaller surface avalanche in motion may also trigger a larger avalanche on deeper layers.
Snowfall and wind on Sunday will build new storms slabs. Watch for increased triggering in wind-exposed terrain.
Snowfall and wind on Sunday will build new storms slabs. Watch for increased triggering in wind-exposed terrain.
A persistent weakness buried mid-December is spotty in distribution and reactivity, but remains problematic at and below treeline where the snowpack structure is primed for human triggering.
Snowfall and wind on Sunday night and Monday will build new storms slabs. Watch for increased triggering in wind-exposed terrain.
A thin soft slab will form as the snow accumulates.&nbsp; A layer of recently buried surface hoar above a crust could make for touchy avalanche conditions.
New snow and wind on Sunday night and Monday will form new storm slabs. Watch for triggering in higher elevation, wind-exposed terrain.
="s_3FE45715">Soft slabs will form as the storm snow accumulates.  At tree line and bellow these slabs sit upon a crust. In lee features this snow may hide recent wind slabs.
Small loose snow avalanches are expected as the new snow comes to rest on the hard crust/surface hoar interface that was buried on Jan. 31.
="s_3FE45715">Soft slabs will form in areas that receive more snow. These slabs will be especially reactive in wind loaded features or where they sit above surface hoar and a crust.
Thick, old storm slabs may still be a concern.&nbsp; Thin, new storm slabs are more likely, especially in wind-loaded features.&nbsp; Small avalanches may have the potential to step-down to a deeper weakness.
The new snow rests on a touchy combination of crust and surface hoar.&nbsp; Small but sensitive wind slabs and fast running sluffs are expected for the next few days.
New storm slabs have created a soft slab that may be easy to trigger in areas where the recent crust and/or a new layer of surface hoar are buried.
Recent storm snow may have settled into a soft slab above the old surface crust and/or a new layer of surface hoar. Fracture propagation may increase as the new storm slab settles.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Thick, old storm slabs may still be a concern.  Thin, new storm slabs are more likely, especially in wind-loaded features.  Small avalanches may have the potential to step-down to a deeper weakness.</span><span class="s_AA239
New storm slabs are developing a soft slab at all elevations. Fracture propagations may increase as the storm slab settles where it is sitting on a crust/surface hoar layer.
A new storm slab is developing above a crust and/or surface hoar that was buried in the past few days.
="s_3FE45715">20-30cm of recent storm snow may be settling into a widespread storm slab. In exposed terrain, new wind slabs can be expected. Loose sluffing from steep terrain may also be a concern.  Use extra caution on sun exposed slopes.
30-40cm of recent storm snow may be settling into a widespread storm slab. In exposed terrain, new wind slabs can be expected. Loose sluffing from steep terrain may also be a concern. Use extra caution on sun exposed slopes.
A new storm slab is developing above a crust and/or surface hoar that was buried in the past few days.
The new storm slab may be easy to trigger as it settles into a cohesive slab, or where it has been transported by the wind into deep pockets of windslab.
Recent storm snow may have settled into a soft slab above the old surface crust and/or a new layer of surface hoar. Fracture propagation may increase as the new storm slab settles.
Recent storm snow may have settled into a soft slab above the old surface crust and/or a new layer of surface hoar. Fracture propagation may increase as the new storm slab settles.
The new snow rests on a touchy combination of crust and surface hoar. Small but sensitive wind slabs and fast running sluffs are expected to persist for the next few days.
New snow rests on a touchy combination of crust and surface hoar. Small sensitive wind slab and fast running sluff problems are expected to transition into thick wind slab and storm slab problems with increased loading from new snow and wind.
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</style><p class="p_CC664AAA"><span class="s_1681A555">Forecast new snow and wind are expected to result in natural avalanches releasing within the storm slab, or on the buried crust. Incremental loading from several pulses of moisture may make it difficult to forecast the timing of natural avalanches.</span><span class="s_AA239A9B">
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</style><p class="p_CC664AAA"><span class="s_DDF6C5E8">Forecast new snow and wind are expected to result in natural avalanches releasing within the storm slab, or on the buried crust. Incremental loading from several pulses of moisture may make it difficult to forecast the timing of natural avalanches.</span><span class="s_AA239A9B">
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</style><p class="p_CC664AAA"><span class="s_1681A555">Forecast new snow and wind are expected to result in natural avalanches releasing within the storm slab, or on the buried crust. Incremental loading from several pulses of moisture may make it difficult to forecast the timing of natural avalanches.</span><span class="s_AA239A9B">
The snow over the recently buried surface hoar and crust is expected to be very easy to trigger. Windlabs are also a concern in the alpine and treeline ridgetops and could release naturally as they get thicker during the day.
Forecast new snow and wind are expected to result in natural avalanches releasing within the storm slab, or on the buried crust. Incremental loading from several pulses of moisture may make it difficult to forecast the timing of natural avalanches.
The snow over the recently buried surface hoar and crust is expected to be very easy to trigger. Windlabs are also a concern in the alpine and treeline ridgetops and could release naturally as they get thicker during the day.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Significant storm snow and strong wind will likely initiate a large natural avalanche cycle by Thursday night.&nbsp; I expect the cycle to continue through the day Saturday.
New snow will add to the existing 20-30 cm of recent storm snow which is likely settling into a slab.&nbsp; Strong to extreme SW winds may form large wind slabs in exposed terrain.
Strong winds, heavy snowfall, and rising freezing levels are expected to result in a widespread natural avalanche cycle.
New snow and strong winds are expected to continue to develop storm slabs on all aspects and at all elevations. Expect widespread natural avalanche activity and easy triggering from human activity.
Heavy snow and strong winds are expected to result in a widespread natural avalanche cycle. Avalanche activity and size are expected to increase as the storm continues.
Strong winds, heavy snowfalls, and rising freezing levels are expected to result in a widespread natural avalanche cycle within the storm snow or releasing on the late January buried crust.
Significant snowfall and extreme winds are expected to drive a large natural avalanche cycle that will likely last through Saturday. Probably best to stay out of avalanche terrain while the storm is raging.
New snow will add to the existing 20-30 cm of recent storm snow which is likely settling into a slab.&nbsp; Strong to extreme SW winds should form large wind slabs in everything but the most sheltered terrain.
Snow or rain continues to accumulate making avalanches more likely to slide naturally. Windslabs developing on northeast aspects at higher elevation and wet slabs/loose avalanches problems at all elevations are incorporated into this problem.
Snow or rain continues to accumulate and avalanches are likely to slide naturally. Windslabs developing on northeast aspects at higher elevation and wet slabs/loose avalanches problems at all elevations are incorporated into this problem.
Snow or rain continues to accumulate making natural avalanches more likely to slide. Windslabs developing on northeast aspects at higher elevation and wet slabs/loose avalanches problems at all elevations are incorporated into this problem.
Wet loose and slab avalanches are expected to slide naturally at elevations where the surface snow will be saturated with water.
Wet loose and slab avalanches are expected to slide naturally where the surface snow will be saturated with water.
Strong winds, heavy snowfall, and high freezing levels are expected to continue the widespread natural avalanche cycle.
Strong winds, heavy snowfalls, and high freezing levels are expected to result in a widespread natural avalanche cycle within the storm snow or releasing on the late January buried crust.
Continued rain at lower elevations may result in wet slab avalanches running to valley bottoms. Be aware of avalanche terrain that is above you when travelling on lower elevation access trails and roads.
Heavy snow and strong winds are expected to result in a widespread natural avalanche cycle. Avalanche activity and size are expected to increase as the storm continues.
New snow and strong winds are expected to continue to develop storm slabs on all aspects and at all elevations. Expect widespread natural avalanche activity and easy triggering from human activity.
Wet loose and slab avalanches are expected to slide naturally where the surface snow will be saturated with water.
As the warm wet storm continues to saturate the snowpack loose wet avalanches become more likely. While slow moving, these things pack a punch, especially in confined features like gulleys.
As the snowpack continues to get flooded with warm precipitation loose snow avalanches become more likely. While they may be slow moving, they can be quite powerful especially in confined spaces like creek beds and gulley features.
Snowfall should taper before dawn Saturday morning, but suspect there is still potential for natural avalanche activity Saturday as the snowpack adjusts to the around a meter of storm snow.  Choose well supported mellow terrain.
="s_3FE45715">Snowfall should taper before dawn Saturday morning, but I suspect there is still potential for natural avalanche activity Saturday as a strong SW wind blows and the snowpack adjusts to the new load.
Heavy rain and forecast warm temperatures will promote ongoing loose wet avalanche activity. Loose wet avalanches can be pushy and entrain mass quickly. Use extra caution in steep gullies.
Heavy rain and forecast warm temperatures will promote ongoing loose wet avalanche activity. Loose wet avalanches can be pushy and entrain mass quickly. Use extra caution in steep gullies.
Continued rain at lower elevations may result in wet slab avalanches running to valley bottoms. Be aware of avalanche terrain that is above you when traveling on lower elevation access trails and roads.
Continued rain at lower elevations may result in wet slab avalanches running to valley bottoms. Loose wet avalanches are expected from steep terrain features.
="s_3FE45715">Continued rain at lower elevations may result in wet slab avalanches running to valley bottom. Loose wet avalanches are expected from steep terrain features.
="s_3FE45715">Continued rain at lower elevations may result in wet slab avalanches running to valley bottom. Loose wet avalanches are expected from steep terrain features.
="s_3FE45715">Strong winds, heavy snowfall, and high freezing levels have created widespread storm slabs at higher elevations. Continued storm conditions will add to these highly reactive slabs.
="s_3FE45715">Continued rain at lower elevations may result in wet slab avalanches running to valley bottoms. Loose wet avalanches are expected from steep terrain features.
As the warm wet storm continues to saturate the snowpack loose wet avalanches remain likely. While slow moving, these things pack a punch, especially in confined features like gulleys.
Loose snow avalanches will likely remain a problem Sunday. While they may be slow moving, they can be quite powerful especially in confined spaces like creek beds and gulley features.
Strong SW winds may continue to fuel the natural avalanche cycle at upper elevations, even if they back off the snowpack still needs some time to adjust to the 50 to 100cm of new snow. I would be very cautious of stepping out Sunday.
="s_3FE45715">Strong SW winds may continue to fuel the natural avalanche cycle at upper elevations, even if they back off the snowpack still needs some time to adjust to the 30 to 70cm of new snow.
Typically storm slabs bond fairly quick. These slabs are expected to take a bit more time due to the heavy nature of the new snow and the underlying surfaces. Below treeline, these slabs are more of a settlement slab concern instead of windslab.
Continued rain at lower elevations may result in wet slab avalanches running to valley bottoms. Loose wet avalanches are expected from steep terrain features.
Continued rain at lower elevations may result in destructive wet slab avalanches running to valley bottoms. Loose wet avalanches are also a concern in steep terrain.
Continued rain at lower elevations may result in wet slab avalanches running to valley bottom. Loose wet avalanches are expected from steep terrain features.
Heavy rain and forecast warm temperatures will promote ongoing loose wet and wet slab avalanche activity. Wet avalanches can be pushy and entrain mass quickly.
Continued rain at lower elevations may result in wet slab avalanches running to valley bottom. Loose wet avalanches are expected from steep terrain features.
Heavy rain and forecast warm temperatures will promote ongoing loose wet and wet slab avalanche activity. Wet avalanches can be pushy and entrain mass quickly. Use extra caution in steep lower elevation terrain.
It doesn't look like there will be an overnight refreeze below 1500m for the foreseeable future.&nbsp; While it's probably mostly slop below treeline, remain cautious of terrain traps where loose snow avalanches could be a concern.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">It doesn't look like there will be an overnight refreeze below 1500m for the foreseeable future.  While it's probably mostly slop below treeline, remain cautious of terrain traps where loose snow avalanches could be a concern.</span><span class="s_AA239
Natural avalanches have ceased and this is when it gets tricky.&nbsp; You may be gaining a bit of confidence, but this is when you're most likely to get involved in a wreck.&nbsp; Give yourself a healthy margin for error if you're looking to step out today.
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> Natural avalanches have ceased and this is when it gets tricky.  You may be gaining a bit of confidence, but this is when you're most likely to get involved in a wreck.  Give yourself a healthy margin for error if you're looking to step out today.</span><span class="s_AA239
Strong winds, heavy snowfall, and high freezing levels have created widespread storm slabs at higher elevations. Continued storm conditions will add to these highly reactive slabs.
Continued rain at lower elevations may result in wet slab avalanches running to valley bottoms. Loose wet avalanches are expected from steep terrain features.
Recent storm snow up to 60cm deep is not bonding well at the Jan 31st interface at Treeline and above. This interface is highly variable across the forecast region. Whumpfing is common indicating that remote triggering is possible.
Loose wet avalanches are possible from steep terrain features at lower elevations where the rain has soaked the snow surface. If the sun comes out, sluffing from steep sun exposed slopes is possible.
="s_3FE45715">Loose wet avalanches are possible from steep terrain features at lower elevations where the rain has soaked the snow surface. If the sun comes out, sluffing from steep sun exposed slopes is possible.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanches are possible from steep terrain features at lower elevations where the rain has soaked the snow surface.  If the sun comes out, sluffing from steep sun exposed slopes is possible.</span><span class="s_AA239
="s_3FE45715">Strong winds, heavy snowfall, and high freezing levels over the weekend created widespread storm slabs at higher elevations. These slabs are expected to remain reactive to human-triggering for several more days.
="s_3FE45715">Loose wet avalanches are possible from steep terrain features at lower elevations where the rain has soaked the snow surface. If the sun comes out, sluffing from steep sun exposed slopes is possible.
Pushy loose wet and wet slab avalanches remain a concern at lower elevations where rain has saturated the snowpack. Pay close attention to daytime temperatures, and whether snow surfaces are moist or refrozen.
Loose wet avalanches should be most problematic below treeline Tuesday, but they could be a problem at upper elevations as the freezing level begins to climb mid-week.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanches should be most problematic below treeline Tuesday, but they could be a problem at upper elevations as the freezing level begins to climb mid-week.</span><span class="s_AA239
Natural avalanches have ceased and this is when it gets tricky.  You may be gaining a bit of confidence, but this is when you're most likely to get involved in a wreck.  Give yourself a healthy margin for error if you're stepping out Tuesday.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Natural avalanches have ceased and this is when it gets tricky.&nbsp; You may be gaining a bit of confidence, but this is when you're most likely to get involved in a wreck.&nbsp; Give yourself a healthy margin for error if you're looking to step out Tuesday.</span><span class="s_AA239
Whumpfing has been observed over the last few days indicating that the storm slab is reactive to human triggering. This interface is highly variable across the forecast region, so diligent route-finding and conservative terrain selection is advised.
Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Strong winds, heavy snowfall, and high freezing levels over the weekend created widespread storm slabs at higher elevations. </span><span class="s_3FE45715">These slabs are expected to be gaining strength but may remain reactive to human-triggering for several days.
="s_3FE45715">Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.</span><span class="s_3FE45
="s_3FE45715">Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.</span><span class="s_3FE45
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Loose wet avalanches should be most problematic at elevations below the freezing level where the forecast precipitation falls as rain.
="s_3FE45715">Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.</span><span class="s_3FE45
Loose wet avalanches should be most problematic at elevations below the freezing level where precipitation falls as rain.
="s_3FE45715">New snow will fall on surface hoar in many locations. Forecast southerly winds of up to 100km/h will rapidly load lee features. The new snow may also stress older storm instabilities that have not yet had a chance to fully stabilize.
="s_3FE45715">New snow will fall on surface hoar in many locations. Forecast southerly winds of up to 100km/h will rapidly load lee features. The new snow may also stress older storm instabilities that have not yet had a chance to fully stabilize.
Pushy loose wet and wet slab avalanches remain a concern at lower elevations where rain has saturated the snowpack. Pay close attention to daytime temperatures, and whether snow surfaces are moist or refrozen.
Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.
This a test problem for testing AVALX. Test 2
Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.
Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.
Pushy loose wet and wet slab avalanches remain a concern at lower elevations where rain has saturated the snowpack. Pay close attention to daytime temperatures, and whether snow surfaces are moist or refrozen.
Loose wet avalanches are possible from steep terrain features where the snow surface is moist. If the sun comes out, sluffing from steep sun exposed slopes is possible.
="s_3FE45715">As the freezing level rises in the south of the region rain could fall on previously dry snow Where this happens expect very touch avalanche conditions.
="s_3FE45715">As the freezing level rises rain will fall on previously dry snow above a layer of surface hoar. There is quite a bit of variability across the region as to when and where this will happen, but where it does expect very touch avalanche conditions.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Loose wet avalanches should be most problematic at elevations below the freezing level where precipitation falls as rain.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Loose wet avalanches will likely be most problematic at elevations below the freezing level where the forecast precipitation falls as rain.
Loose wet and wet slab avalanches remain a concern at lower elevations where rain has saturated the snowpack.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">Warm temperatures and drizzle have weakened the snowpack, especially at low elevations.
ont-weight: normal;font-size: 14.6666666666667px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_DDF6C5E8">Warm temperatures and drizzle have weakened the snowpack, especially at low elevations. </span><span class="s_AA239
Continued warmth has weakened the snowpack, especially at low elevations. If the sun comes out, loose wet avalanches may be triggered naturally on steep sunny slopes.
Warm temperatures and drizzle have weakened the snowpack, especially at low elevations.
Warm temperatures and rain are saturating the snowpack at lower elevations. A breakable freezing rain crust might make for challenging travel in the South of the region
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</style><p class="p_CC664AAA"><span class="s_AA239A9B">High freezing levels means</span><span class="s_3FE45715"> rain or wet snow will continue to load a thin layer of recently buried surface hoar. Expect very touch avalanche conditions.</span><span class="s_AA239
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">As the freezing level continues to rise l</span><span class="s_3FE45715">oose wet avalanches could become problematic at higher elevations where precipitation falls as rain. Brief periods of sun will also increase the likelihood of avalanche activity on steep south facing slopes.
: Normal;font-weight: bold;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_71516F31">Warm temperatures and drizzle have weakened the snowpack, especially at low elevations.</span><span class="s_AA239
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Loose wet activity remains possible in steep open terrain and gullies.
New snow and wind may create storm slabs and wind slabs. At low elevations or on sun-affected slopes, loose wet avalanches remain possible, especially on steep terrain.
: Normal;font-weight: bold;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_71516F31">Warm temperatures and drizzle have weakened the snowpack, especially at low elevations. Caution in areas receiving direct sun.
Above 1000m heavy snowfall has loaded a thin layer of surface hoar. I expect touchy avalanche conditions to linger for a couple of days after the storm subsides.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Rain has saturated the snowpack at lower elevations. </span><span class="s_3FE45715">Loose wet avalanches are possible in steep open terrain and gullies.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Loose wet activity remains possible in steep open terrain and gullies bellow 1500m.
Direct sun may weaken the surface snow layers, leading to loose wet avalanches in steep terrain.
Direct sun may weaken the snow surface, causing a spike in avalanche activity on steep sunny aspects.
At low elevations or on sun-affected slopes, loose wet avalanches remain possible, especially on steep terrain. Recent snow and wind may have created storm slabs and wind slabs.
Direct sun may weaken the surface layers, leading to a spike in avalanche activity on steep solar aspects.
Forecast warming and sunny breaks will increase the likelihood of loose wet and wet slab avalanches. Wet avalanches can be pushy and entrain mass quickly.
Forecast warming and sunny breaks will increase the likelihood of loose wet and wet slab avalanches. Wet avalanches can be pushy and entrain mass quickly.
Warming and solar radiation will increase the likelihood of pushy loose wet avalanches. Watch for triggering on steep, sun-exposed slopes. Warming may also promote destructive wet slab avalanches in isolated terrain.
Warming and solar radiation will increase the likelihood of pushy loose wet avalanches. Watch for triggering on steep, sun-exposed slopes. Warming may also promote destructive wet slab avalanches in isolated terrain.
Forecast warming and sunny breaks will increase the likelihood of loose wet and wet slab avalanches. Wet avalanches can be pushy and entrain mass quickly.
Forecast warming and sunny breaks will increase the likelihood of loose wet and wet slab avalanches. Wet avalanches can be pushy and entrain mass quickly.
Freezing levels may climb as high as 3500m on Tuesday. The warm temperatures, combined with solar radiation, will increase the chances of loose wet avalanches. Watch for increased reactivity in steep, sun-exposed terrain.
Freezing levels may climb as high as 3500m on Tuesday. The warm temperatures, combined with solar radiation, will increase the chances of loose wet avalanches. Watch for increased reactivity in steep, sun-exposed terrain.
On Tuesday, the freezing level may reach 3000m. Forecast warming and sunny breaks will increase the likelihood of loose wet and wet slab avalanches. Wet avalanches can be pushy and entrain mass quickly.
On Tuesday, the freezing level may reach 2700m. Forecast warming and sunny breaks will increase the likelihood of loose wet and wet slab avalanches. Wet avalanches can be pushy and entrain mass quickly.
Freezing levels are expected to drop on Wednesday, and loose wet avalanches will become much less likely. If warming persists, watch for loose wet avalanches in steep, sun-exposed terrain.
Freezing levels are expected to drop on Wednesday, and loose wet avalanches will become much less likely. If warming persists, watch for loose wet avalanches in steep, sun-exposed terrain.
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</style><p class="p_CC664AAA"><span class="s_3D0464D1">As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.</span><span class="s_AA239
As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.
As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.
As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.</span><span class="s_AA239
ont-weight: normal;font-size: 14px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.</span><span class="s_AA239
ont-weight: normal;font-size: 14px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.
ont-weight: normal;font-size: 14px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">As temperatures warm this weekend, watch for loose wet avalanches on steep sunny slopes.</span><span class="s_AA239
ont-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3D0464D1">Watch for loose wet avalanches on steep sunny slopes.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> W</span><span class="s_3D0464D1">atch for loose wet avalanches on steep sunny slopes.</span><span class="s_AA239
ont-weight: normal;font-size: 14px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> W</span><span class="s_3D0464D1">atch for loose wet avalanches on steep sunny slopes.
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</style><p class="p_CC664AAA"><span class="s_3D0464D1">Watch for loose wet avalanches on steep sunny slopes.</span><span class="s_AA239
Avalanche danger is expected to be lower in the cool parts of the day, and rise during warm, sunny periods, especially on steep rocky slopes.
Thin, old, hard wind slabs may be lurking on lee and cross-loaded terrain at and above treeline, and fresher ones in glacial drainages from recent downslope winds. Cornices are also large, undermined, and weak, and could be strained by rapid cooling.
Warming and solar radiation will destabilize the upper snowpack on steep sun-exposed slopes during the afternoon.
Direct sun may weaken the upper snowpack and lead to loose wet avalanches in steep terrain.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_A8FEC758">Sun may weaken the surface snow, causing loose wet avalanches in steep terrain.
Rainfall below treeline may weaken the snowpack enough to cause loose wet avalanches to fail naturally in steep terrain.
Rainfall below treeline may trigger loose wet avalanches in steep terrain.
Warming temperatures and solar radiation may causing sluffing on steep sun exposed slopes in the afternoon.
Recent snow and wind have left slabs which could be triggered naturally or by a person. These may include wind slabs lee to the SW, and storm slabs on other aspects.
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</style><p class="p_CC664AAA"><span class="s_3D0464D1">Recent snow and wind have left slabs which could be triggered naturally, or by the weight of a person. These may include wind slabs lee to the SW, and storm slabs on other aspects.</span><span class="s_AA239
Warming temperatures and solar radiation may cause sluffing on steep sun exposed slopes in the afternoon.
="s_3FE45715">Warming temperatures and solar radiation may cause sluffing on steep sun exposed slopes in the afternoon.
="s_3FE45715">Warming temperatures and solar radiation may cause sluffing on steep sun exposed slopes in the afternoon.
Recent snowfall and strong southwest winds have built reactive new storm slabs. The new snow, which is likely to be most reactive in wind-exposed terrain, may remain touchy for some time due to underlying weak layers.
Warming temperatures and solar radiation may cause sluffing on steep sun exposed slopes in the afternoon.
Warming temperatures and solar radiation may cause sluffing on steep sun exposed slopes in the afternoon.
Warming temperatures and solar radiation may cause sluffing on steep sun exposed slopes in the afternoon.
Intense winds and steady snowfall on Sunday will add to a developing storm slab. Watch for conditions that intensify throughout the day.
The March sun is hot and solar radiation will lead to an increase in hazard on solar aspects in the afternoon.
New snow and strong winds on Sunday will build new and reactive wind slabs in exposed lee terrain. Watch for triggering in gullies and in the lee of ridgecrests.
Heavy snowfall and strong winds will build reactive new storm slabs. Watch for increased reactivity in higher-elevation lee terrain.
Spring is here and solar heating will cause a de-stabilization of sun-exposed slopes, particularly in the afternoon.
="s_3FE45715">Recent snowfall and strong winds have built reactive storm slabs. Watch for increased reactivity in higher-elevation lee terrain.
Recent snowfalls accompanied by strong winds have created touchy conditions on lee slopes.&nbsp; Cornices have been building and may also present a hazard.
Recent snowfall and strong winds have built reactive storm slabs. Watch for increased reactivity&nbsp; with new snow loading in high-elevation lee terrain.
Recent snowfalls accompanied by strong winds have created touchy conditions on lee slopes. Cornices have been building and may also present a hazard.
Daytime heating and solar radiation is causing loose wet slides up to size 2.0 on steep solar aspects. Shallow snowpack areas and rocky terrain is more quick to heat up and destabilize.
Forecast high freezing levels and rain may result in loose wet avalanches releasing from steep terrain.
Warm temperatures and rain at lower elevations may result in loose wet avalanches from steep terrain.
With no overnight refreeze we can expect this problem to start early in the day at treeline and below treeline. Wet slabs may become a problem as well. Avoid steep solar aspects if the sun comes out.
Rain and warmth can weaken the snow, causing loose wet avalanches.
Care should be exercised during this incoming storm cycle. The potential for large destructive avalanches now exists.
Wind slabs on a variety of old surfaces present a very real hazard at this time. Be cautious on wind affected and cross-loaded slopes
="s_3FE45715">Warm temperatures and rain may result in loose wet avalanches releasing from steep terrain.
Warm temperatures and rain may result in loose wet avalanches releasing from steep terrain.
="s_3FE45715">Warm temperatures and rain may result in loose wet avalanches releasing from steep terrain.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Warm temperatures and rain may result in loose wet avalanches releasing from steep terrain.</span><span class="s_AA239
Tonight should see cooler temps with some overnight recovery. Freezing levels will rise to 2100m by mid-afternoon. Steeper south aspects will be a concern later in the day.
A hot sunny day is likely to further weaken rain-affected snow and may cause natural loose wet or wet slab avalanches.
="s_3FE45715">Warm temperatures and sun may result in loose wet avalanches releasing from steep terrain.
New snow and high winds will create a new snow instability with wind slabs and the potential to create large destructive avalanches. Large ripe cornices are definitely worth paying attention to !
New storm snow may be redistributed into wind slabs by winds associated with this incoming storm.  Definitely something to watch out for !
="s_3FE45715">Warm temperatures and sun may result in loose wet avalanches releasing from steep terrain.
Warm temperatures and sun may result in loose wet avalanches releasing from steep terrain.
="s_3FE45715">Warm temperatures and sun may result in loose wet avalanches releasing from steep terrain.
Saturated snow will be a concern at lower elevations. Avoid exposure to gully features.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_A9A7295C">Rain may weaken an already moist snowpack, causing loose wet or wet slab avalanches in steep terrain.
Rain is expected to weaken an already moist snowpack, and may drive a loose wet or wet slab avalanche cycle.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Rain on Saturday may result in loose wet avalanches releasing from steep terrain.</span><span class="s_AA239
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.s_AA239A9B { font-family: 'Arial';font-style: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_3F50020"><span class="s_A9A7295C">Rain may weaken an already moist snowpack, causing loose wet or wet slab avalanches in steep terrain.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
="s_3FE45715">Rain on Saturday may result in loose wet avalanches releasing from steep terrain.
="s_3FE45715">Rain on Saturday may result in loose wet avalanches releasing from steep terrain.
Rain on Saturday may result in loose wet avalanches releasing from steep terrain.
Strong winds associated with the recent storm will have built wind slabs in lee features
Several days without a re-freeze combined with heavy rain up to at least 2000 metres may result in loose wet avalanches releasing in steep terrain, and wet slab avalanches stepping down to buried weak layers resulting in large avalanches.
Rain up to ridgetops and no re-freeze over the past few days may increase the likelihood of loose wet avalanches.
="s_3FE45715">Ongoing rain at lower elevations may result in loose wet avalanches releasing from steep terrain.
Rain combined with no re-freeze has increased the likelihood of loose wet and possibly wet slab avalanches.
Ongoing rain at lower elevations may result in loose wet avalanches releasing from steep terrain.
Buried wind slabs should begin to bond with the new snow that fell recently.
1681A555">Solar radiation and daytime warming will likely deteriorate the upper snowpack initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.
Solar radiation and daytime warming will likely deteriorate the upper snowpack initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger avalanches on the slopes below.
Thick touchy wind slabs sit over a weakness from mid-February and is reactive to natural and to human-triggering on all aspects. Remote triggering from a distance is possible, and conservative terrain selection is recommended.
The new snow may fail as a pushy loose wet avalanche when it sees direct sunlight for the first time. Keep your eye on the thermometer and watch your overhead hazard as these avalanches may travel long distances and entrain mass quickly.
The new snow may fail as a pushy loose wet avalanche when it sees direct sunlight for the first time. Keep your eye on the thermometer and watch your overhead hazard as these avalanches may travel long distances and entrain mass quickly.
The new snow may fail as a pushy loose wet avalanche when it sees direct sunlight for the first time. Keep your eye on the thermometer and watch your overhead hazard as these avalanches may travel long distances and entrain mass quickly.
Solar radiation and daytime warming will likely deteriorate the upper snowpack initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches on the slopes below.
Solar radiation and daytime warming will likely deteriorate the upper snowpack, initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.
Solar radiation will likely deteriorate the upper snowpack initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger avalanches on the slopes below.
Solar radiation and daytime warming may deteriorate the upper snowpack initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below
Solar radiation and daytime warming will likely deteriorate the upper snowpack, initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.
Solar aspects later in the day are not the place to be. Keep a close eye on temperatures.&nbsp; Clouds on Thursday may limit this problem but good to keep it on your minds.
Solar radiation and daytime warming will likely deteriorate the upper snowpack, initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.
New snow and wind is expected to form touchy new storm slabs. Watch for increased reactivity in wind-exposed terrain.
Daytime warming and rain will likely deteriorate the upper snowpack and may initiate loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches on the slopes below.
Solar radiation and daytime warming will likely deteriorate the upper snowpack, initiating loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.
Snow and winds are expected to combine to form slabs that could be triggered by the weight of a person or sled.
1681A555">Steady rain and warming at lower elevations will saturate and weaken the snowpack. Loose wet avalanches are likely.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Daytime warming will weaken the upper snowpack and increase the likelihood of loose wet avalanches. Rain or periods of sun will enhance this effect. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.</span><span class="s_AA239
Steady rain and warming at lower elevations will saturate and weaken the upper snowpack.
="s_3FE45715">Solar radiation and daytime warming will weaken the upper snowpack and increase the likelihood of loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.
1681A555">Steady rain and warming at lower elevations will saturate and weaken the snowpack.
1681A555">Steady rain and warming at lower elevations will saturate and weaken the upper snowpack.
Solar radiation and daytime warming will weaken the upper snowpack and increase the likelihood of loose wet avalanches. Overhead hazards like cornices could also fail and trigger slab avalanches from the slopes below.
="s_3FE45715">Rain at lower elevations will weaken the upper snowpack and increase the likelihood of loose wet avalanches.
Steady rain and warming at lower elevations will saturate and weaken the upper snowpack.
Steady rain and warming at lower elevations will saturate and weaken the snowpack. Overhead hazards like cornices are weak and could trigger slabs from slopes below.
Rain at lower elevations will weaken the upper snowpack and increase the likelihood of loose wet avalanches.
="s_3FE45715">Rain at lower elevations will weaken the upper snowpack and increase the likelihood of loose wet avalanches.
Steady rain and warming at lower elevations will saturate and weaken the snowpack.
Steady rain and warming at lower elevations will saturate and weaken the upper snowpack.
Forecast sunny breaks may promote loose wet avalanche activity in steep, sun-exposed terrain. Warming may also trigger destructive cornice falls.
Forecast sunny breaks may promote ongoing loose wet avalanche activity. Warming and solar radiation may also trigger destructive cornice falls.
="s_3FE45715">Storm slabs up to 50cm thick may overlie a weak layer and are expected to be reactive to human-triggering for several days. These slabs may be moist or wet at lower elevations.
="s_3FE45715">Storm slabs up to 60cm thick may overlie a weak layer and are expected to be reactive to human-triggering for several days. </span><span class="s_3FE45715">These slabs may be moist or wet at lower elevations.</span><span class="s_3FE45
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</style><p class="p_CC664AAA"><span class="s_1681A555">Loose wet avalanches can really pack a punch at this time, especially below treeline as the temperature rises above freezing.</span><span class="s_AA239
1681A555">Loose wet avalanches can really pack a punch at this time, especially below treeline as the temperature rises above freezing.
Small amounts of new snow resting on a crust combined with above freezing temps below 2000m are contributing to an active loose wet problem. These avalanches could quickly entrain mass growing bigger and running further than expected.
Solar radiation is strong at this time of year and warm daytime temperatures are leading to moist snow at lower elevations. These conditions can quickly lead to a rise in avalanche hazard.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs up to 50cm thick may overlie a weak layer and are expected to be reactive to human-triggering for several days. These slabs may be moist or wet at lower elevations.</span><span class="s_AA239
="s_3FE45715">Storm slabs up to 60cm thick may overlie a weak layer and are expected to be reactive to human-triggering for several days. These slabs may be moist or wet at lower elevations.
Expect moist surface snow to sluff out of steep terrain during sunny breaks or as the temperature rises during the day.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect moist surface snow to sluff out of steep terrain during sunny breaks or as the temperature rises during the day.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect moist surface snow to sluff out of steep terrain during sunny breaks or as the temperature rises during the day.</span><span class="s_AA239
Loose wet avalanches are possible at lower elevations and on solar aspects especially when the sun shining and the daytime temperatures are warm.
Expect moist surface snow to sluff out of steep terrain during sunny breaks, periods of rain, or with daytime warming.
Expect moist surface snow to sluff out of steep terrain during sunny breaks or as the temperature rises during the day.
Expect moist surface snow to sluff out of steep terrain during sunny breaks, periods of rain, or as the temperature rises during the day.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs up to 60cm thick may overlie a weak layer and remain reactive to human-triggering. These slabs may be moist or wet at lower elevations. </span><span class="s_AA239
Storm slabs up to 60cm thick may overlie a weak layer and remain reactive to human-triggering. These slabs may be moist or wet at lower elevations.
Storm slabs up to 60cm thick may overlie a weak layer and remain reactive to human-triggering. These slabs may be moist or wet at lower elevations.
Solar radiation is intense at this time of year and even brief sunny periods can have a destabilizing effect on solar aspects.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet slides are likely on steep sun-exposed slopes during the day.  </span><span class="s_AA239A9B">
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet slides are likely on steep sun-exposed slopes during the day.  </span><span class="s_AA239A9B">
Loose wet slides are likely on steep sun-exposed slopes during the day.&nbsp;
Storm slabs up to 60 cm thick may overlie a weak layer and remain reactive to human-triggering. These slabs may be moist or wet at lower elevations.
1681A555">Storm slabs 25-60 cm thick may overlie a weak layer and remain reactive to human-triggering. These slabs may be moist or wet at lower elevations.
Storm slabs up to 25-60 cm thick may overlie a weak layer and remain reactive to human-triggering. These slabs may be moist or wet at lower elevations.
Warm temps will likely cause some loose wet avalanches in steeper areas.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect loose wet slides on steep sun-exposed slopes during the day. These sluffs could gain considerable mass. </span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect loose wet slides on steep sun-exposed slopes during the day. These sluffs could gain considerable mass. </span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect loose wet slides on steep sun-exposed slopes during the day. These sluffs could gain considerable mass. </span><span class="s_AA239A9B">
1681A555">Rising freezing levels and an extended period of warm temperatures will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
1681A555">Rising freezing levels and an extended period of warm temperatures will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
Storm slabs up to 60 cm thick may overlie a weak layer and remain reactive to human-triggering. These slabs may be moist or wet at lower elevations.
Rising freezing levels and an extended period of warm temperatures will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
="s_DDF6C5E8">Rising freezing levels and an extended period of warm temperatures will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
Extended warm temps and high solar radiation will promote a loose wet cycle on all aspects. Loose wet avalanches may be a trigger for deeper slabs.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect loose wet slides on steep sun-exposed slopes during the day. These sluffs could gain considerable mass. </span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect loose wet slides on steep south aspects if the sun comes out. These sluffs could gain considerable mass. </span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect loose wet slides on steep sun-exposed slopes during the day. These sluffs could gain considerable mass. </span><span class="s_AA239A9B">
High freezing levels, warm temps without an overnight freeze, and the possibility of both rain and sun will continue to deteriorate the snowpack.
Rising freezing levels, warm temperatures and periods of sunshine will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
An extended period of warm temperatures up to alpine elevations, and possible sunshine will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
Rising freezing levels and an extended period of warm temperatures will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
Generally small and confined to extreme terrain. But could easily take you for a ride, which isn't recommended with terrain traps below.
Warm temps are making the snowpack isothermal at lower elevations.&nbsp; When the snowpack is fully isothermal, it has little to no strength.&nbsp; When the comes out stability decreases very fast.&nbsp; Especially on thin rocky solar aspects.
Warm temperatures and periods of sunshine will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
High freezing levels, warm temps, without an overnight freeze, and the possibility of both rain and sun will continue to deteriorate the snowpack.
1681A555">Warm temperatures and periods of sunshine will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
1681A555">Warm temperatures and periods of sunshine will likely deteriorate the upper snowpack, resulting in loose wet avalanche activity.
Expect continued loose wet slides on steep sun-exposed slopes during the day. These loose wet avalanches could gain considerable mass as they move downhill.
Expect loose wet slides on steep sun-exposed slopes during the day. These loose wet avalanches could gain considerable mass. 
Loose wet activity is expected to persist with the bulk of the activity occurring below 2000m. Periods of sun could initiate fresh rounds of loose wet activity at upper elevations too.
A weak freeze is likely overnight Saturday, but expect the snowpack to warm up quickly Sunday as the snowpack is currently isothermal at lower elevations. Any sunny periods will also warm the snowpack rapidly.
Loose wet activity is expected to persist with the bulk of the activity occurring below 2000m, periods of sun could initiate fresh rounds of loose wet activity at upper elevations too. Large droopy cornices are primed for failure at this time.
="s_3FE45715">Loose wet activity is expected to persist with the bulk of the activity occurring below 2000m, periods of sun could initiate fresh rounds of loose wet activity at upper elevations too. Large droopy cornices are primed for failure at this time.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Loose wet activity is expected to persist with the bulk of the activity occurring below 2000m. Periods of sun could initiate fresh rounds of loose wet activity at upper elevations too.  </span><span class="s_3FE45715">Large droopy cornices are primed for failure at this time.
New snow and winds are likely to create touchy storm slabs, especially on features in the lee of the wind. At low elevations, loose wet avalanches may be running.
New snow and winds are likely to create touchy storm slabs, especially on features in the lee of the wind. At low elevations, rain may cause loose wet or wet slab avalanches.
An active weather pattern is expected to develop new storm slabs on all aspects above around 1800 m. These will be especially touchy where they are drifted into fat pillows by the wind.
Storm snow sitting above a weak layer buried 40-60 cm below the surface is likely to release as an avalanche in response to loading by new snow, wind, or the weight of a person or machine.
="s_3FE45715">New snow that fell over the weekend will be subject to very warm temps and direct solar Monday which will likely drive a widespread loose wet avalanche cycle. Large visor like cornices that overhang many ridge-tops will also be prone to failure.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">New snow that fell over the weekend will be subject to very warm temps and direct solar Monday which will likely drive a widespread loose wet avalanche cycle.  Large visor like cornices that overhang many ridge-tops will also be prone to failure.</span><span class="s_AA239
New snow that fell over the weekend will be subject to very warm temps and direct solar Monday which will likely drive a widespread loose wet avalanche cycle. Large visor like cornices that overhang many ridge-tops will also be prone to failure.
No recovery is expected tonight. The snowpack will remain wet and bottomless until a significant freeze kicks in. Steeper angles are a potential problem as loose wet avalanches are more likely.
="s_3FE45715">Rain at lower elevations will destabilize the upper snowpack and it may be possible to trigger wet sluffing in steep terrain, especially where wet snow overlies a crust.
="s_3FE45715">New snow and winds may form touchy storm slabs at higher elevations, especially in wind loaded areas.
="s_3FE45715">Rain at lower elevations will destabilize the upper snowpack and it may be possible to trigger wet sluffing in steep terrain, especially where wet snow overlies a crust.
="s_3FE45715">Rain at lower elevations will destabilize the upper snowpack and it may be possible to trigger wet sluffing in steep terrain, especially where wet snow overlies a crust.
Rain at lower elevations will destabilize the upper snowpack and it may be possible to trigger wet sluffing in steep terrain, especially where wet snow overlies a crust.
Looks like one more day of very warm temps. Watch for small loose wet avalanches and be aware that the large visor like cornices that overhang many ridge-tops are currently prone to failure.
Cooler temps and cloudy skies on Wednesday should lead to a dramatic reduction in loose wet avalanches when compared to recent days. However, when the sun shines it is intense, so be aware of rapid changes especially on solar aspects.
Recent snowfall with strong winds has formed touchy storm slabs at higher elevations, especially in wind loaded areas. These slabs may overlie a weak crust layer.
="s_3FE45715">Recent snowfall with strong winds has formed touchy storm slabs at higher elevations, especially in wind loaded areas. These slabs may overlie a weak crust layer.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent snowfall with strong winds has formed touchy storm slabs at higher elevations, especially in wind loaded areas.  These slabs may overlie a weak crust layer.</span><span class="s_AA239
In many areas this new snow will sit on a crust. Initial bonding will be poor. Steep gullies will be especially problematic.
Sluffing can be expected from steep sun-exposed slopes during the heat of the afternoon.
The April solar radiation is very strong and any sunny periods quickly lead to moist snow and the possibility for loose wet avalanches.
Sluffing can be expected from steep sun-exposed slopes during the heat of the afternoon.
="s_3FE45715">Sluffing can be expected from steep sun-exposed slopes during the heat of the afternoon.
="s_3FE45715">Sluffing can be expected from steep sun-exposed slopes during the heat of the afternoon.
Over the next few days, watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches are most likely in areas where dry snow is exposed to solar radiation for the first time.
Over the next few days, watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches are most likely in areas where dry snow is exposed to solar radiation for the first time.
Over the next few days, watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches are most likely in areas where dry snow is exposed to solar radiation for the first time.
The sun will weaken the snowpack almost instantly. Limit exposure to sunny slopes. Travel early to avoid the melt.
The April sun is powerful and leads to rapid melting on solar aspects through the day. Avoid exposure to these slopes when the snow is wet or moist, and be aware of overhead slopes and cornices.
Watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches can entrain mass quickly and travel long distances.
Watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches can entrain mass quickly and travel long distances.
Watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches can entrain mass quickly and travel long distances.
="s_3FE45715">Loose avalanche activity should peak Thursday as the freezing level creeps well into the alpine. Loose wet avalanches are possible on all aspects. While slow moving, these avalanches can be very powerful and you do not want to be caught by one.
="s_3FE45715">Loose avalanche activity should peak Thursday as the freezing level creeps well into the alpine. Loose wet avalanches are possible on all aspects. While slow moving, these avalanches can be very powerful and you do not want to be caught by one.
="s_3FE45715">Loose avalanche activity should peak Thursday as the freezing level creeps well into the alpine. Loose wet avalanches are possible on all aspects. While slow moving, these avalanches can be very powerful and you do not want to be caught by one.
Solar triggerred slides, may initiate wet slabs on underlying slopes.
="s_3FE45715">Loose wet activity may persist Friday as there is potential for a &quot; greenhouse&quot; scenario where clouds move into the region trapping warm air in place. While slow moving, these avalanches can be very powerful and you do not want to be caught by one.
="s_3FE45715">There is potential for ongoing loose wet activity as clouds move into the region trapping warm air in the classic greenhouse effect. While slow moving, these avalanches cab be very powerful and you do not want to be caught by one.
Watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches can entrain mass quickly and travel long distances.
Watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches can entrain mass quickly and travel long distances.
Watch for pushy loose wet avalanche activity on sun exposed slopes. Loose wet avalanches can entrain mass quickly and travel long distances.
With a marginal recovery overnight, any solar input on Tuesday will wake up and weaken new snow quickly. Watch steep features on south and south west aspects if the sun comes out or cloud cover is thin.
="s_3FE45715">Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes.  Sluffing has the potential to trigger larger slab avalanches.
="s_3FE45715">Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
="s_3FE45715">Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Solar radiation and rising freezing levels will deteriorate the snowpack. Travel on sunny slopes early, and watch for signs of instabilities like avalanches, moist surface snow and snowballing.
1681A555">Solar radiation and rising freezing levels will deteriorate the snowpack. Travel on sunny slopes early, and watch for obvious signs of instabilities like avalanches, moist surface snow and snowballing.
Storm slabs are touchy, especially where they sit on a buried facet, surface hoar and/ or crust interface. Strong winds have built wind slabs on leeward slopes and behind terrain features. Human triggering is likely.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
Afternoon sun is expected to trigger sluffing on steep sun-exposed slopes. Sluffing has the potential to trigger larger slab avalanches.
New storm slabs are expected to develop with forecast new snow and wind.
The on-going storm is developing new storm slabs that may not bond well to the old surface of crusts, facets, and surface hoar.
New storm slabs may exist at higher elevations (above 1100 m). They will likely have a poor bond to the old snow surfaces, especially crusts.
Lower elevations may see loose wet avalanche activity. Its hard to pin-point where the freezing level will sit and at what elevation will see more rain then snow.
Storm slabs are developing with each pulse of wind and snow that moves across the region. Areas with enough snow to ride, may be the most likely place for developing storm slabs.
New storm slabs continue to develop with each pulse of moisture and wind that moves across the region.
The existing snowpack will likely become saturated and weak with heavy rain amounts. Loose wet or wet slab avalanche activity is likely. Its hard to pin-point where the freezing level will sit and at what elevation will see more rain then snow.
A few nasty weak layers are being buried by the new snow.  Storm slabs should not be much of a problem yet, but this problem is expected to become very touchy as the new snow combines with wind and potential warming this weekend.
="s_3FE45715">A few nasty weak layers are being buried by the new snow. Storm slabs should not be much of a problem yet, but this problem is expected to become very touchy as the new snow combines with wind and potential warming this weekend.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A few nasty weak layers are being buried by the new snow.  Storm slabs should not be much of a problem yet, but this problem could become very touchy as the new snow combines with wind this weekend.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">A few nasty weak layers are being buried by the new snow.  Storm slabs should not be much of a problem yet, but this problem is expected to become very touchy as the new snow combines with wind and potential warming this weekend.</span><span class="s_AA239
ont-weight: normal;font-size: 14.6666666666667px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_DDF6C5E8">Snow is building up over a touchy weak layer. In areas with enough snow, a sensitive storm slab is the result.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">Snow is building up over a very touchy weak layer and building storm slabs that are sensitive to human triggering.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">Snow is building up over a very touchy weak layer and building storm slabs that may be sensitive to human triggering.
1681A555">Snow is building up over a very touchy weak layer and building storm slabs that are sensitive to human triggering.
Storm slabs continue to develop with incremental loading above a variety of old surfaces.
Recent storm slabs are expected to settle and bond over the next few days.
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">Snow is building up over a very touchy weak layer and building storm slabs. Winds are also creating slabs on lee slopes.
: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_1681A555">Snow is building up over a very touchy weak layer and building storm slabs. Winds are also creating deep slabs on lee slopes.</span><span class="s_AA239
: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">Snow is building up over a very touchy weak layer and building storm slabs that may be sensitive to human triggering. Winds are also building wind slabs on lee slopes.</span><span class="s_AA239
ont-weight: normal;font-size: 14.6666666666667px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_DDF6C5E8">Snow is building up over a very touchy weak layer and building storm slabs. Winds are also creating deep slabs on lee slopes.</span><span class="s_AA239
Snow amounts seem to vary region wide. Touchy storm slabs continue to build and may become electric, especially in areas receiving higher snowfall amounts. Natural and rider triggered avalanches are likely.
Thin new storm slabs continue to develop as Maritime systems weaken across the inland ranges.
Storm slabs continue to develop in the alpine. Forecast new snow and wind will add to these developing slabs.
Storm slabs are rapidly building over a touchy weak layer.  This slab problem is expected to become widespread on Sunday with new storm loading overnight.  Strong SW winds are creating thicker slabs in lee features of wind exposed terrain.
Storm slabs are building over a touchy weak layer.  This slab problem is expected to become widespread on Sunday with new storm loading overnight.  Strong SW winds are creating thicker slabs in lee features in wind exposed terrain.
Moderate to strong ridge top winds with precipitation will build storm&nbsp; and wind slabs.
Storm slabs will continue to develop with increased precipitation and strong SW winds
="s_3FE45715">Ongoing snowfall should continue to energize the storm slab problem.  Savvy folks will choose terrain that provides lots of simple, well supported options.  I would not be surprised to see large human triggered avalanches in more challenging terrain.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs are building over a touchy weak layer.  This slab problem was not widespread on Saturday but is expected to become a concern Sunday with new storm loading overnight.  Strong SW winds are creating thicker slabs in leeward features.</span><span class="s_AA239
Expect the storm slabs in the Alpine to be most reactive in lee features. Below 1800m, expect to find 30-40cm of recent storm snow overlaying a very weak layer of surface hoar anywhere the trees are open enough to provide nice riding.
="s_3FE45715">Thick storm slabs continue to build over a touchy weak layer. This slab problem is expected to continue to get worse as more snow accumulates on Monday. Strong SW winds are creating thicker slabs in lee features in wind exposed terrain.
Thick storm slabs continue to build over a touchy weak layer. This slab problem is expected to continue to get worse as more snow accumulates on Monday. Strong SW winds are creating thicker slabs in lee features in wind exposed terrain.
Strong wind and heavy forecast snowfall Sunday night and Monday are expected to energize the storm slab problem. Storm slabs in motion may step down to the mid-November crust, or potentially deeper resulting in large destructive avalanches.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs continue to build over a touchy weak layer.  This slab problem is expected to continue to get worse as more snow accumulates on Monday.  Strong SW winds are creating thicker slabs in lee features in wind exposed terrain.</span><span class="s_AA239
Recent storm snow loading is building a dense storm slab, and may be more pronounced in areas transported by the wind
Storm slabs are building over a crust on solar aspects and a touchy weak layer of surface hoar on all aspects below approximately 1800m. Strong to extreme SW winds are creating thick wind slabs in places not normally expected.
New snow loads and strong winds will lead to sluffing in steep terrain at all elevations.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_DDF6C5E8">Heavy snowfall will likely result in a continued and widespread avalanche cycle.
1681A555">A layer of surface hoar lies under the recent storm snow that could increase both it's likelihood of triggering and the size of any resulting avalanches.
="s_3FE45715">Thick storm slabs continue to build over a touchy weak layer. This slab problem is expected to get worse on Tuesday as the storm continues and freezing levels rise to around treeline. Strong SW winds are creating thicker slabs in leeward features.
Thick storm slabs continue to build over a touchy weak layer. This slab problem is expected to get worse on Tuesday as the storm continues and freezing levels rise to around treeline. Strong SW winds are creating thicker slabs in leeward features.
="s_3FE45715">Thick storm slabs continue to build over a touchy weak layer. This slab problem is expected to get worse on Tuesday as the storm continues and freezing levels rise to around treeline. Strong SW winds are creating thicker slabs in leeward features.
Storm slabs continue to build over a touchy weak layer. This slab problem is expected to get worse on Tuesday as the storm continues and freezing levels rise to around treeline. Strong SW winds are creating thicker slabs in leeward features.
Rapidly rising temperatures, heavy snowfall transitioning to rain and strong SW winds should make for a tricky Tuesday. Rapid settlement of the recent storm snow will likely result in a widespread avalanche cycle at all elevations.
Recent wind and snowfalls are causing sluffing in steep terrain at all elevations.
Natural avalanche activity should taper off as things dry out and cool off. However, storm and wind slabs will likely remain susceptible to human triggers for the forecast period.
Natural avalanche activity should taper off as things dry out and temperatures drop. However, storm and wind slabs will likely remain sensitive to human triggers for the forecast period.
="s_3FE45715">Above treeline, storm slabs continue to build. Strong SW winds are creating thicker slabs in leeward features. At lower elevations, rain has soaked the snow surface resulting in heavy upside-down slabs which overly touchy surface hoar.
="s_3FE45715">Above treeline, thick storm slabs continue to build. Strong SW winds are creating thicker slabs in leeward features. At lower elevations, rain has soaked the snow surface resulting in heavy upside-down slabs which overly very touchy surface hoar.
="s_3FE45715">Above treeline, thick storm slabs continue to build. Strong SW winds are creating thicker slabs in leeward features. At lower elevations, rain has soaked the snow surface resulting in heavy upside-down slabs which overly touchy surface hoar.
Above treeline, thick storm slabs continue to build. Strong SW winds are creating thicker slabs in leeward features. At lower elevations, rain has soaked the snow surface resulting in heavy upside-down slabs which overly very touchy surface hoar.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.</span><span class="s_AA239
Storm and wind slabs will likely remain sensitive to human triggers, especially at upper elevations.
A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.
A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.
A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.
Storm snow weaknesses in the top metre remain sensitive to human triggers. These storm and wind slabs will be particulary deep and touchy on the downwind side of ridge crests and in wind-loaded gullies in exposed areas at higher elevations.
Expect recent storm snow to remain sensitive to human triggers for the forecast period. Slabs will be especially deep and touchy on wind-loaded slopes below ridge crests and in steep chutes.
A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.
="s_3FE45715">A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.
="s_3FE45715">A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.
="s_3FE45715">A thick storm slab overlies a highly variable interface which is still reactive in many areas. Strong SW winds have created thicker wind slabs in leeward features.
Surface hoar is considered a long term problem. Its exact location in the terrain is still a question. Be prepared to look for it as you travel. Using small terrain as &quot;tester&quot; slopes will help indicate the reactivity.
New snow will likely be sensitive to human triggers, and particularly deep and weak on the leeward side of ridge crests and in wind-loaded chutes.
The weakness buried early-December is becoming more stubborn to trigger, but lingering pockets of buried surface hoar and facets may maintain touchy conditions on sheltered slopes, especially in the 1700-2100m elevation range.
The weakness buried early-December is becoming more stubborn to trigger, but lingering pockets of buried surface hoar may maintain touchy conditions on sheltered slopes in the northern part of the region, especially in the 1400-1800m elevation range.
New snow will likely be sensitive to human triggers, and particularly deep and weak on the leeward side of ridge crests and terrain breaks, and in wind-loaded chutes.
Human triggered avalanches are still possible, especially on North facing terrain at, and just below tree-line due to a layer of buried surface hoar.
The new snow may sitting on a buried layer of surface hoar. Where it exists, I suspect that it is buried close to a critical depth for human triggered avalanches.
A layer of buried surface hoar can be found 70 to 130cm below the snow surface and is expected to be most sensitive to human triggering below treeline between 1400 and 1800m. Plan to travel below treeline as conservatively as possible.
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> A layer of buried surface hoar can be found 70 to 130cm below the snow surface and is expected to be most sensitive to human triggering below treeline between 1400 and 1800m.  Plan to travel below treeline as conservatively as possible.</span><span class="s_AA239
="s_3FE45715">A layer of buried surface hoar can be found 70 to 110cm below the snow surface and is expected to be most sensitive to human triggering below treeline between 1400 and 1800m. Plan to travel below treeline as conservatively as possible.
="s_3FE45715">A layer of buried surface hoar can be found 35 to 80cm below the snow surface and is expected to be most sensitive to human triggering below treeline between 1400 and 1800m. Plan to travel below treeline as conservatively as possible.
Surface hoar at treeline and below is buried down 30-40cm.&nbsp; Treeline the hoar is more spotty on only N and E aspects.
New snow will likely be sensitive to human triggers, and particularly deep and weak on the leeward side of ridge crests and in wind-loaded chutes.
The weakness buried early-December is becoming more stubborn to trigger, but lingering pockets of buried surface hoar and facets may maintain touchy conditions on sheltered slopes, especially in the 1700-2100m elevation range.
New snow will likely be sensitive to human triggers, and particularly deep and weak on the leeward side of ridge crests and terrain breaks, and in wind-loaded chutes.
A layer of buried surface hoar can be found 70 to 110cm below the snow surface and has been most sensitive to human-triggering below treeline between 1400 and 1800m. Plan to travel below treeline as conservatively as possible.
Fresh snow will be sensitive to human triggers, especially on smooth open slopes at higher elevations. It will be particularly deep and touchy on the downwind side of ridge crests and in wind-loaded gullies.
Limited alpine visibility may push riders below treeline where a reactive layer of buried surface hoar has been most sensitive to human triggering between 1400 and 1800m. Savvy folks will seek out well supported simple terrain at treeline Sunday.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Limited alpine visibility may push riders below treeline where a reactive layer of buried surface hoar has been most sensitive to human triggering between 1400 and 1800m.  Savvy folks will seek out well supported simple terrain at treeline Sunday.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Limited alpine visibility may push riders below treeline where a reactive layer of buried surface hoar has been most sensitive to human triggering between 1400 and 1800m.  Savvy folks will seek out well supported simple terrain at treeline Sunday.</span><span class="s_AA239
Human triggered avalanches on a layer of buried surface hoar have become less likely. However, avalanches at this interface could be destructive in nature. Dig down and test for this weakness before committing to any steep lines.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Limited alpine visibility may push riders below treeline where a reactive layer of buried surface hoar has been most sensitive to human triggering between 1400 and 1800m.  Savvy folks will seek out well supported simple terrain at treeline Sunday.</span><span class="s_AA239
Heavy snowfall and extreme ridgetop winds on Saturday and Sunday will create potent new storm slabs. The best (and safest) riding will be in sheltered low-angle terrain.
The Dec 4th persistent weak layer, buried 50 to 70cm at Treeline, remains a concern in the snowpack, as it continues to give results in snowpack stability tests. Open slopes and convex terrain are areas with potential for human-triggering.
="s_3FE45715">The weak layers buried in early-Dec and mid-Nov in the middle of the snowpack have become difficult to trigger but are still a concern in isolated areas. Heavy triggers like cornices or avalanches stepping down could result in very large avalanches.
Recent storm snow is expected to remain reactive to human-triggering, especially in the leeward side of ridge crests and in wind-loaded chutes.
Human triggered avalanches on a layer of buried surface hoar have become less likely. However, avalanches at this interface could be destructive in nature. Dig down and test for this weakness before committing to any steep lines.
Heavy snowfall over the weekend created slabs 40-70cm thick.  This snow overlies heavily rain soaked snow which is capped with a crust.  Strong SW winds have formed thicker wind slab in leeward features.
="s_3FE45715">A layer of buried surface hoar can be found below treeline between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity and remains sensitive to human triggering.
A layer of buried surface hoar can be found below treeline between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity and remains sensitive to human triggering.
="s_3FE45715">A layer of buried surface hoar can be found below treeline between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity and remains sensitive to human triggering.
="s_3FE45715">A layer of buried surface hoar can be found below treeline between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity and remains sensitive to human triggering.
The Dec 4 persistent weak layer is buried up to 70cm at Treeline and potential for human-triggering remains. This layer and it's sensitivity to triggering are highly variable. Take the time to explore the snowpack as you travel through the terrain.
="s_69982360">A layer of buried surface hoar can be found at and below tree line and remains sensitive to human triggering. It is most widespread between 1400m and 1800m. A buried sun crust and facets can be found in the alpine.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found below tree-line between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity indicating that it may still be sensitive to human triggering.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found below treeline between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity indicating that it may still be sensitive to human triggering.
: Normal;font-weight: normal;font-size: 15.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_AD4A7DB8">A layer of buried surface hoar can be found below treeline between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity however it may remain sensitive to human triggering.
Human triggered avalanches on a layer of buried surface hoar have become less likely. However, avalanches at this interface could be destructive in nature. Dig down and test for this weakness before committing to any steep lines.
At the moment, a lack of a windslab is limiting any avalanche problem below treeline. When the surface condition changes, expect the surface hoar to wake up. Be sure to re-assess as you approach treeline. Watch for stiffer slabs as you travel.
span class="s_CDCF4B37">A layer of buried surface hoar can be found at and below tree line and remains sensitive to human triggering. It is most widespread between 1400m and 1800m.  Watch out for signs of instability like wumphing to guide you through this elevation band.
: Normal;font-weight: normal;font-size: 15.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_AD4A7DB8">A layer of buried surface hoar can be found below tree-line between 1400m and 1800m.  Test profiles indicate that this interface may still be sensitive to human triggering.</span><span class="s_AA239
span class="s_AD4A7DB8">A layer of buried surface hoar can be found below tree-line between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity indicating that it may still be sensitive to human triggering.
al';font-style: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AD4A7DB8">A layer of buried surface hoar can be found below tree-line between 1400m and 1800m. Test profiles suggest this interface varies widely in reactivity indicating that it may still be sensitive to human triggering.</span><span class="s_AA239
New storm slabs are expected to develop overnight. Storm slabs may be sitting on a weak layer of surface. Pockets of old wind slab may continue to linger at higher elevations.
="s_3428770D">A layer of buried surface hoar can be found bellow treeline, between 1400m and 1800m. It remains sensitive to human triggering. Watch out for signs of instability like wumphing to guide you through this elevation band.
al';font-style: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AD4A7DB8">A layer of buried surface hoar can be found bellow treeline, between 1400m and 1800m. It remains sensitive to human triggering. Watch out for signs of instability like wumphing to guide you through this elevation band. </span><span class="s_AA239
al';font-style: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AD4A7DB8">A layer of buried surface hoar can be found bellow treeline, between 1400m and 1800m. It remains sensitive to human triggering. Watch out for signs of instability like wumphing to guide you through this elevation band. </span><span class="s_AA239
span class="s_AD4A7DB8">A layer of buried surface hoar can be found below tree-line between 1400m and 1800m. Test profiles indicate that this interface may still be sensitive to human triggering.
This problem is in wind prone areas below treeline and the upper reaches of treeline that are exposed to stronger, alpine winds. The slab density above the Dec4th layer will be a factor for avalanche potential. Stiffer slabs are more of a problem.
New storm slabs are expected to develop with forecast new snow and wind. Winds may transport snow into deep pockets on lee aspects.
New storm slabs are expected to develop with forecast new snow and wind. Watch for reverse loading as the wind direction changes back to the south.
New storm slabs are expected to develop with forecast new snow and wind.
New storm slabs were delayed as the storm did not push inland as fast as forecast. Strong winds and new snow should develop storm slabs overnight.
Watch for the development of soft slabs especially in lee features. The new snow may be falling on a layer of surface hoar in sheltered areas bellow tree-line resulting in surprisingly touchy conditions.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found bellow tree-line, between 1400m and 1800m. It remains sensitive to human triggering. Watch out for signs of instability like wumphing to guide you through this elevation band.
Storm snow is likely to slide readily on steep terrain, initially in relatively small avalanches. The expected size of avalanche will increase in areas where significant wind drifting occurs.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found below tree-line between 1400m and 1800m. Test profiles indicate that this interface may still be sensitive to human triggering.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found bellow tree-line, between 1400m and 1800m. It remains sensitive to human triggering. Watch out for signs of instability like wumphing to guide you through this elevation band.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3428770D">A layer of buried surface hoar can be found below tree-line between 1400m and 1800m. Test profiles indicate that this interface may still be sensitive to human triggering.
Wind affected slabs are likely to be triggered by skiers from lee start zones in the alpine.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found between 1400m and 1800m. Watch out for signs of instability like wumphing to guide you through this elevation band.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found between 1400m and 1800m. Watch out for signs of instability like wumphing to guide you through this elevation band.
span class="s_AD4A7DB8">A layer of buried surface hoar can be found between 1400m and 1800m. Watch out for signs of instability like wumphing to guide you through this elevation band.
: Normal;font-weight: normal;font-size: 15.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_AD4A7DB8">A layer of buried surface hoar can be found between 1400m and 1800m. Use signs of instability like wumphing to guide you through this elevation band. </span><span class="s_AA239
New soft slabs may be easy to trigger or release naturally. Storm slabs may increase in size as the slab consolidates and may be sitting on a sliding layer of buried surface hoar.
New storm slabs may not bond well to the old surface of cold loose snow, wind crusts, and/or buried surface hoar.
Loose snow may slide easily on buried wind crust and or surface hoar.
="s_3FE45715">The combination of heavy snowfall and strong SW is expected to result in widespread storm slab development. The slabs will likely be human trigger-able Saturday afternoon. Stiffening wind slabs are expected in wind exposed terrain features too.
New snow and wind on Friday likely developed soft storm slabs, especially in lee features. The new snow may have fallen on a layer of surface hoar in sheltered areas bellow tree-line resulting in surprisingly touchy conditions.
="s_3FE45715">Friday's storm produced enough snow and wind to form fresh wind slabs in exposed terrain. These slabs are likely to remain sensitive to human triggering Saturday.
New snow will add to the existing storm slabs. Strong winds at higher elevations are expected to create deep pockets of wind transported snow. Cold temperatures may limit slab development.
Strong SW wind and up to 55cm of new snow are expected Saturday night. This combination is expected to produce storm slabs that will likely remain sensitive to human triggering all day Sunday.
Forecast new snow and wind will add to the existing storm slabs. Deep pockets of wind transported snow are expected in the alpine.
Storm slabs continue to develop with each pulse of new snow and wind. Cool temperatures may be limiting slab development.
A layer of buried surface hoar can be found between 1400m and 1800m. Use increased caution on steep roles on cut-blocks and in open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Use increased caution on steep roles in cut blocks and in open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Use increased caution on steep roles in cut blocks and in open glades below treeline.
We're in for a strong dose of SW wind Sunday and there's plenty of snow available to form fresh wind slabs. Wind sheltered terrain at and below treeline may harbour a storm slab up to 30cm in depth that rests on potentially touchy surface hoar.
Storm slabs may be deep at higher elevations where they have been transported by the wind into deep pockets. Watch for slabs developing at all elevations if the storm snow settles and becomes more cohesive.
New storm slabs continue to develop with each new load of snow and wind transported snow.
Destructive storm slabs have been failing naturally and with skier traffic.
New storm slabs continue to develop. New snow amounts vary across the region. Deep pockets of wind transported snow may exist at higher elevations.
1681A555">The combination of new snow and SW wind has created slabs on lee features near ridgetops. Below treeline, the storm slab may be extra touchy where it sits on buried surface hoar.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
Recent avalanche activity indicates that a layer of surface hoar buried in early December should still be on our radar. Although this layer has become less likely to trigger, I'd be wary of steep roles in cut-blocks and open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
="s_3428770D">Storm snow amounts vary across the region. Deep pockets of wind transported snow may exist on northeast through northwest aspects at higher elevations.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B">Recent s</span><span class="s_3D0464D1">trong SW winds created wind slabs at all elevations. These may now be hidden under new snow. New storm slabs may also exist.
Recent avalanche activity indicates that a layer of surface hoar buried in early December should still be on our radar. Although this layer has become less likely to trigger, I'd be wary of steep roles in cut-blocks and open glades below treeline.
Storm slabs have been failing naturally and with skier traffic.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
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</style><p class="p_CC664AAA"><span class="s_1681A555">The combination of new snow and SW wind has created slabs on lee features at alpine and treeline elevations. Below treeline, the storm slab may be extra touchy where it sits on buried surface hoar.</span><span class="s_AA239
Wind slabs may be found lee to the SW near ridge crests. In sheltered areas, storm slabs or loose snow avalanches may still be reactive to human triggering.
="s_69982360">Moderate southwest through southeast winds will have loaded lee features at tree-line and in the alpine. The new snow may be sitting on surface hoar in sheltered areas.
="s_3428770D">A couple of buried weak layer of surface hoar should be on your radar. I would be suspect of steep unsupported slopes at tree-line unless I knew the layer did not exist or was now well bonded.
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</style><p class="p_CC664AAA"><span class="s_DDF6C5E8">Recent snow has formed touchy soft slabs. Be especially wary in the lee of ridges and ribs.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_1681A555">Recent snow has formed touchy soft slabs and is also sluffing easily in steep terrain. This new snow may be hiding recently formed hard wind slabs on slopes lee to the SW.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_1681A555">Recent snow has formed touchy soft slabs and is also sluffing easily in steep terrain. This new snow may be hiding hard wind slabs on slopes lee to the SW.</span><span class="s_AA239
1681A555">Fresh storm slabs are most likely to develop later in the day in the south of the region.&nbsp; Variable winds shifting from east to northwest have created wind slabs in many areas that will be hidden by the new snow.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become unlikely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
The forecast storm snow amounts are highly variable across the region. Fresh storm slabs are most likely to develop later in the day south of Whistler.&nbsp; The new snow may be hiding old wind slabs at tree-line and in the alpine.
516F31">Storm slabs may be found on any slope steep enough to slide, especially if it has not recently avalanched. Near ridge top, be alert for buried wind slabs.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
="s_3428770D">In areas that receive 20cm of new snow or more watch for fresh slabs developing at all elevations as the storm snow settles through the day. Old wind slabs may still be be reactive in lee features on east through northwest aspects.
A layer of buried surface hoar can be found between 1400m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
In areas that receive close to the upper end of the forecast snowfall amounts fresh storm slabs will develop through the day. Old wind slabs may still be reactive in lee features on east through northwest aspects.
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</style><p class="p_CC664AAA"><span class="s_3428770D">A couple of buried weak layer of surface hoar should be on your radar. I would be suspect of steep unsupported slopes at tree-line unless I knew the layer did not exist or was now well bonded.</span><span class="s_AA239A9B">
A layer of buried surface hoar can be found between 1100m and 1800m. Although this layer has become less likely to trigger, I'd remain cautious on steep roles in cut-blocks and open glades below treeline.
Snow and wind Wednesday night will add to existing storm slabs that may be found on any slope steep enough to slide, especially if it has not recently avalanched. Near ridge top, be alert for buried wind slabs.
Recent snow has formed touchy soft slabs and is also sluffing easily in steep terrain. This new snow may be hiding recently formed hard wind slabs on slopes lee to the SW.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent snow has formed touchy soft slabs and is also sluffing easily in steep terrain. This new snow may be hiding hard wind slabs on slopes lee to the SW.</span><span class="s_AA239
The recent snow has formed soft slabs that may remain touchy.&nbsp; Be especially cautious in the lee of ridges and ribs.
Expect to see size 1.0 loose natural and skier triggered avalanche sluffs in steep terrain.
="s_3428770D">A couple of buried weak layer of surface hoar should be on your radar. I would be suspicious of steep unsupported slopes at tree-line unless I knew the overlying snow had no slab properties, or that the weak layer does not exist in that location.
A layer of buried surface hoar can be found between 1400m and 1800m.&nbsp; A weak crust/facet/surface hoar layer is expected at higher elevations.&nbsp; Smaller avalanches may step down to these layers.
Storm slabs may remain sensitive to human triggering in problem areas such as convex rolls, unsupported terrain features, and potentially wind loaded slopes immediately lee of ridge crest.
Storm slabs from 10 to 60cm in depth may still be sensitive to human triggering on Friday.&nbsp; The usual problem areas like convexities, steep unsupported terrain features and the more complex lines should probably be avoided at this time.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm and wind slabs from 10 to 40cm in depth may still be sensitive to human triggering Friday.  The usual problem areas like convexities, steep unsupported terrain features and the more complex lines should probably be avoided at this time.</span><span class="s_AA239
There is a bit of variability with regard to the upper snowpack throughout the region right now, so carefully evaluate local conditions before committing to the bigger lines.
Snow and wind will form widespread storm slabs and could shock several weak layers in the snowpack resulting in large avalanches.
Storm slabs will build rapidly, especially in wind loaded features at tree line and in the alpine. The new load will test the strength of the thin, weak snowpack.
A prominent layer of buried surface hoar can be found between 1400m and 1800m. A weak crust/facet/surface hoar layer is expected to still be reactive in isolated areas at higher elevations. Smaller avalanches may step down to these layers.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm slabs may remain sensitive to human triggering in problem areas such as convex rolls, unsupported terrain features, and potentially wind loaded slopes immediately lee of ridge crest. </span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">There is a bit of variability with regard to the upper snowpack throughout the region right now, so carefully evaluate local conditions before committing to the bigger lines.</span><span class="s_AA239
Storm slabs from 20 to 80cm in depth may still be sensitive to human triggering on Saturday.&nbsp; The usual problem areas like convexities, steep unsupported terrain features and the more complex lines should probably be avoided at this time.
Storm and wind slabs from 15 to 50cm in depth may still be sensitive to human triggering Saturday. The usual problem areas like convexities, steep unsupported terrain features and the more complex lines should probably be avoided at this time.
Loose sluffing is expected from steep terrain features during the storm.
A prominent layer of buried surface hoar can be found between 1400m and 1800m. A weak crust/facet/surface hoar layer is expected to still be reactive in isolated areas at higher elevations. Smaller avalanches may step down to these layers.
We're looking down the barrel of another significant shot of new snow and wind Saturday night and Sunday which is expected to form fresh sensitive storm slabs at all elevations.  Reign the terrain choices back on Sunday.
Today is not the day to push into steep terrain. Several weak surface hoar layers in the upper snowpack have been overloaded by new storm snow. Stick to conservative terrain and watch your overhead hazard.
Storm slabs have remained sensitive to triggering WAY longer than anticipated. Strong to extreme W/SW wind Saturday night/Sunday is bound to exacerbate the situation. Your best bet is to reign it way in and give the snowpack time to sort itself out.
="s_3FE45715">Storm slabs have remained sensitive to triggering WAY longer than anticipated. Strong to extreme W/SW wind Saturday night/Sunday is bound to exacerbate the situation. Your best bet is to reign it way in and give the snowpack time to sort itself out.
Cold temperatures are faceting the snow surface which is leading to a small loose snow avalanche problem.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_CDCF4B37">A prominent layer of buried surface hoar can be found between 1400 m and 1800 m. A weak crust/facet/surface hoar layer is also expected to still be reactive in isolated areas at higher elevations. Smaller avalanches may step down to these layers.
516F31">The volume of loose dry snow could push you around in steep terrain.
The volume of loose dry snow could push you around if it gets moving in steep terrain.
A few buried surface hoar layers exist in the top 100cm of the snowpack. I would keep these on my radar on steep unsupported slopes, especially at treeline and below.
35cm of recent snow is likely settling into a soft storm slab at all elevations.  You may find a slightly stiffer wind slab near ridge crest. Both storm and wind slabs are expected to remain sensitive to human triggering Monday.
The 10 to 15cm of snow that fell over the weekend is expected to sluff easily, especially in steep terrain.
Storm slabs have remained sensitive to triggering WAY longer than anticipated. Variable winds Saturday and Sunday have likely exacerbated the situation. Your best bet is to reign it way in and give the snowpack time to sort itself out.
Incremental loading of storm snow over the past week may take a few more days to settle and bond due to the low density of the snow and the continued low temperatures.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_71516F31">The volume of loose dry snow could push you around in steep terrain. </span><span class="s_AA239
Weak layers within the recent storm snow may continue to produce soft slab avalanches in the top 30-40 cm. Storm slabs may become more stubborn to trigger. Deep pockets of wind transported snow may result in larger avalanches.
span class="s_CDCF4B37">Buried surface hoar can be found below treeline. A weak crust/facet/surface hoar layer may also still be reactive in isolated areas at higher elevations. Smaller avalanches may step down to these layers.
A few buried surface hoar layers exist in the top 100cm of the snowpack. I would keep these on my radar on steep unsupported slopes, especially at treeline and below.
Recent storm snow may continue to be triggered by human activities. Cold temperatures may have slowed the settling and bonding process. Watch for forecast solar radiation to settle the storm snow into a cohesive slab over the next few days.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_1681A555">A weak layer buried about 40-100 cm down remains reactive in snowpack tests in some areas. It has produced avalanches within the last week.
Storm slabs have been slow to settle and bond due to the continued cold temperatures. Some pockets of wind transported snow may continue to be easy to trigger.
A few buried surface hoar layers exist in the top 100cm of the snowpack. I would keep these on my radar on steep unsupported slopes, especially at treeline and below.
Temperature inversions and solar radiation forecast for the next few days will promote loose wet avalanche activity, especially on steep, sun-exposed slopes.
Temperature inversions and solar radiation forecast for the next few days will promote loose wet avalanche activity, especially on steep, sun-exposed slopes.
Storm slabs have been slow to settle and bond due to the continued cold temperatures. Some pockets of wind slab at upper elevations may remain sensitive to human triggering.
A weak layer buried about 40-100 cm down remains reactive in snowpack tests in some areas. It has produced avalanches within the last week and could wake-up with the upcoming warm temperatures in the alpine.
A few buried surface hoar layers exist in the top 100cm of the snowpack. I would keep these on my radar on steep unsupported slopes, especially at treeline and below.
Temperature inversions and solar radiation forecast for the next few days will promote loose wet avalanche activity, especially on steep, sun-exposed slopes.
Several weak layers of surface hoar may be buried in the top 100 cm of the snowpack. Forecast warming of the storm slab above these weak layers is a concern for increased sensitivity to triggering and the possibility of longer fracture propagations.
Strong solar radiation and warming at higher elevations may increase the size and frequency of moist or wet loose snow avalanches.
Skiers have triggered four large persistent slab avalanches in the last couple of weeks. The weak layer is down 40-60 cm and exists at different elevations in different parts of the region.
Loose moist or wet snow may release naturally on solar aspects or be easily triggered by light loads.
Skiers have triggered four large persistent slab avalanches in the last couple of weeks. The culprit is surface hoar from early December down 40-60 cm. It exists at different elevations in parts of the region, but it is definitely out there!
This is the piece of the puzzle that won't let me drop the danger rating to LOW. The consequence of triggering a buried surface hoar weakness is high, although the likelihood of triggering seems to be getting lower.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Another day of warm temperatures and sunshine may initiate natural dry, moist and wet loose avalanches, especially on solar aspects.</span><span class="s_AA239
This is the piece of the puzzle that won't let me drop the danger rating to LOW. The consequence of triggering a buried surface hoar weakness is high, although the likelihood of triggering seems to be getting lower.
Skiers have triggered four large persistent slab avalanches in the last couple of weeks. The culprit is surface hoar from early December down 40-60 cm. It exists at different elevations in various parts of the region, but it is definitely out there!
Another day of warm temperatures and sunshine may initiate natural loose dry, moist, and maybe even wet avalanches, especially on solar aspects.
This persistent slab problem is not going to go away soon. It's a good time to dig a pit and test the reactivity of the slab before venturing into big terrain.
A few surface hoar layers buried in mid December are becoming unlikely to trigger; however, some snowpack tests are still showing sudden results. Use extra caution on steep, unsupported slopes at treeline and below.
Buried weak layers of surface hoar may be triggered by human activity. This problem is more likely in the area west of Kimberley, but may be found in shallow snowpack areas across the region.
A few surface hoar layers buried in mid December are becoming unlikely to trigger; however, some snowpack tests are still showing sudden results. Use extra caution on steep, unsupported slopes at treeline and below.
A few surface hoar layers buried in mid December are becoming unlikely to trigger; however, some snowpack tests are still showing sudden results. Use extra caution on steep, unsupported slopes at treeline and below.
Buried weak layers of surface hoar may be triggered by human activity. This problem is more likely in the area west of Kimberley, but may be found in shallow snowpack areas across the region.
Deeply buried weak surface hoar has not resulted in any reports of deep slab avalanches since the new year. This problem has become less likely, but still needs to be considered when choosing terrain.
Strong outflow winds continue to build wind slabs. Outflow winds have been strongest in areas near the coast and adjacent to large low level valleys.
A few surface hoar layers buried in mid December are becoming unlikely to trigger; however, some snowpack tests are still showing sudden results. Use extra caution on steep, unsupported slopes at treeline and below.
The recent storm snow is sitting on a widespread layer of surface hoar. Expect touchy avalanche conditions in wind loaded features, steep terrain, or around convexities as the new snow gains slab properties.
The recent storm snow is sitting on a widespread layer of surface hoar. Touchy soft slabs may be encountered in wind loaded features, steep terrain, or around convexities as the new snow settles.
The recent storm snow is sitting on a widespread layer of surface hoar. Touchy soft slabs are expected in wind loaded features, steep terrain, or around convexities as the new snow settles.
We have not had any new reports of avalanches on this persistent weak layer of surface hoar that is buried down 40-60 cm. Professional operations continue to monitor this weak layer because the consequences of triggering are high.
The recent storm snow is sitting on a widespread layer of surface hoar. Touchy soft slabs are expected in wind loaded features, steep terrain, and around convexities as the new snow settles.
Wind slabs may be lurking behind ridges and ribs. A storm slab may also exist in specific terrain below treeline.
A low probability/ high consequence persistent slab problem still exists. Investigate your local snowpack.
Recent storm accumulations are sitting on a widespread layer of surface hoar. Touchy soft slabs are expected in wind loaded features, steep terrain, and around convexities as the new snow settles and gains cohesion.
Loose dry avalanches may have enough mass to push you off your feet and even bury you.
A warm, wet and windy storm will form deep and destructive storm slabs at higher elevations. At elevations where rain falls instead of snow, loose wet avalanches are possible in steep terrain.
Recent storm accumulations are sitting on a widespread layer of surface hoar. Touchy soft slabs are expected in areas where wind or warmth have encouraged the formation of a cohesive slab.
Wind slabs may be lurking behind ridges and ribs. A storm slab may also exist in specific terrain below treeline.
The new snow will likely have a poor bond to current snow surfaces. Loose dry avalanches may have enough mass to push you off your feet and even bury you.
A low probability/ high consequence persistent slab problem still exits. Investigate your local snowpack.
The new snow will stress a variety of recently buried old weak surfaces. Conditions are expected to get touchy as storm slabs develop through the day.
The new snow will stress a variety of recently buried old weak surfaces. Conditions are expected to get touchy as storm slabs develop through the day.
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</style><p class="p_CC664AAA"><span class="s_A8FEC758">The new snow will fall on a variety of old weak surfaces including surface hoar in the alpine.&nbsp; I would tread lightly until we get a good feel for how the snowpack is reacting.</span><span class="s_1681A
Wet sluffing is expected at elevations that receive mostly rain from the storm. Wet slab avalanches may also be possible from steep open slopes.
The new snowfall will add to the existing storm slab which is sitting over a widespread layer of surface hoar. In wind-exposed terrain, thicker slabs are building in leeward features.
I suspect that we will see increasingly react reactive storm slabs as the storm snow settles through the day.
The new snow will stress a variety of recently buried old weak surfaces. Conditions are expected to get touchy as storm slabs develop through the day.
I expect a storm snow to develop through the day. This slab is sitting above a complex snowpack with several buried weak layers. I would tread lightly until we get a good feel for how the snowpack is reacting to the new snow.
="s_3FE45715">Building storm slabs sit on a variety of weak layers making avalanche conditions touchy.
="s_3FE45715">Building storm slabs sit on a variety of weak layers making avalanche conditions touchy.
="s_3FE45715"> Building storm slabs sit on a variety of weak layers making avalanche conditions touchy.
Expect fresh storm slabs to be particularly deep and touchy in wind-exposed terrain at higher elevations.
Fresh storm slabs are particularly deep and touchy in wind-exposed terrain at higher elevations.
Forecast new snow and wind are expected to continue to develop storm slabs at all elevations. Pockets of wind transported snow may deep and easy to trigger where they are sitting on buried weak surface hoar crystals.
Forecast new snow and wind may develop touchy storm slabs at all elevations.
Forecast new snow and wind are expected to continue to develop storm slabs at all elevations. Storm slabs may be sitting on buried weak layers, allowing for long fracture propagations in areas where the storm snow has settled into a cohesive slab.
Forecast new snow and wind continue to develop storm slabs at all elevations. Pockets of wind transported snow may be deep and easily triggered where they are sitting on buried weak layers of surface hoar or facets.
The recent snow is settling into a soft slab that is sitting above surface hoar in many places. I would tread carefully for a little while longer to see how the snowpack reacts.
A soft slab is developing above a layer of surface hoar. Moderate southerly winds have also loaded lee features at treeline and in the alpine. I would continue to tread lightly until we get a good feel for how the snowpack is reacting.
The recent storm snow is primed for triggering.
Especially touchy on wind-loaded slopes where slabs are more cohesive, south aspects where buried surface hoar sits on a sun crust, and at lower elevations where warming has promoted slab development and surface hoar is more pronounced.
The presence of a couple of layers of recently buried surface hoar means that the storm snow will take longer to stabilize than usual for the region. Watch for touchy slabs around convexities or in wind loaded terrain.
The recent storm snow is sitting above a widespread layer of surface hoar. Expect touchy conditions in area where wind has formed deeper soft slabs.
A soft slab is developing above a layer of surface hoar. Moderate to strong winds have also loaded lee features on a variety of aspects. Back off if you start seeing signs of instability such as recent avalanches, blowing snow, or shooting cracks.
Storm snow may have settled into a reactive storm slab where it is sitting on a weak layer of buried surface hoar. Some new wind slabs may develop in the lee of forecast northwest winds.
Storm slabs may be settling into cohesive slabs above weak surface hoar crystals. Moderate northwest winds may develop new wind slabs in the alpine. Wind slabs in motion may propagate larger storm slab avalanches.
Recent storm snow has settled into a reactive storm slab on all aspects. Watch for buried surface hoar that is easy to trigger in open cut blocks below treeline.
Especially touchy on wind-loaded slopes where slabs are more cohesive, south aspects where buried surface hoar sits on a sun crust, and at lower elevations where warming has promoted slab development and surface hoar is more pronounced.
Snowfall on Saturday will add to the existing storm slab which is typically 20-30cm thick and overlies a widespread layer of surface hoar. Strong SW winds will result in increased loading of leeward features.
Snowfall on Saturday will add to the existing storm slab which is typically 20-40cm thick and overlies a widespread layer of surface hoar. Strong SW winds will result in increased loading of leeward features.
In areas where the storm snow has settled into a cohesive slab, the slab is easy to trigger and may allow for long fracture propagations due to the weak layer of buried surface hoar below. In other areas the recent snow may be unconsolidated.
Strong outflow winds are forecast overnight before the new storm moves on shore. Watch for wind transported snow on all aspects. Storm slabs may be easy to trigger here they are sitting on a weak layer of buried surface hoar.
A 25-40cm storm slab overlies a layer of surface hoar and is primed for human-triggering in many areas including steep open slopes, convexities, and wind loaded features.
Recent storm snow has settled into a reactive slab on all aspects and elevations. Watch for buried surface hoar that is easy to trigger on steep rolls in open terrain.
Recent storm snow has settled into a reactive slab on all aspects and elevations. Watch for buried surface hoar that is easy to trigger on steep rolls in open terrain.
New snowfall on Sunday will add to the existing storm slab which is typically 15-30cm thick and overlies a widespread layer of surface hoar. Strong to extreme SW winds will result in increased loading of leeward features.
Rain at lower elevations will likely saturate and destabilize the upper snowpack resulting in loose wet avalanches from steep terrain features.
A 25-40cm storm slab overlies a layer of surface hoar and is primed for human-triggering in many areas including steep open slopes, convexities, and wind loaded features.
30-50cm of storm snow overlies a widespread layer of surface hoar. Strong SW winds will result in increased loading of leeward features.
="s_3FE45715">Recent storm snow has settled into a reactive slab on all aspects and elevations. Watch for buried surface hoar that is easy to trigger on steep rolls in open terrain. This layer has been especially reactive below 1800 m.
Recent storm accumulations overlie a weak layer of surface hoar. Expect very touchy conditions in areas where the the new snow has settled into a cohesive slab.
="s_3FE45715">Recent storm snow has settled into a reactive slab on all aspects and elevations. Watch for buried surface hoar that is easy to trigger on steep rolls in open terrain.
Continued snowfall is building storm slabs which are typically 20-30cm thick and overlie a widespread layer of surface hoar. Strong SW winds will result in increased loading of leeward features.
="s_7D940460"> Especially touchy on wind-loaded slopes where slabs are more cohesive, south aspects where buried surface hoar sits on a sun crust, and at lower elevations where warming has promoted slab development and surface hoar is more pronounced.
Over the past week, 40-70cm of storm snow has accumulated over a widespread layer of surface hoar. Ongoing strong SW winds continue to load leeward features in wind-exposed terrain in the alpine and at treeline.
Continued snowfall is building storm slabs which are typically 20-30cm thick and overlie a widespread layer of surface hoar. Strong SW winds will result in increased loading of leeward features.
Continued snowfall is adding to storm slabs which are typically 30-50cm thick and overlies a widespread layer of touchy surface hoar. Strong to extreme SE winds have recently loaded of leeward features and will continue to do so on Monday.
The early January surface hoar layer has been reactive to human triggers at ALL elevations in the Kootenay Boundary.
Weak surface hoar crystals which were buried at the beginning of January are variably reactive. This layer can surprise with nasty consequences in areas where the overlying slab is deep and cohesive.
="s_3FE45715">Numerous backcountry travelers have been surprised in recent days by a nasty layer of surface hoar. This layer has been especially reactive below 1800 m.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Numerous backcountry travelers have been surprised in recent days by a nasty layer of surface hoar. This layer has been especially reactive below 1800 m.
Recent storm accumulations overlie a weak layer of surface hoar. Expect very touchy conditions in areas where the recent storm snow has settled into a cohesive slab.
Storm slabs are primed for human triggering on all aspects and at all elevations. Remote triggering and widespread propagation makes hazard particularly tricky to manage.
Storm slabs are primed for human triggering on all aspects and at all elevations. Remote triggering and widespread propagation makes hazard particularly tricky to manage.
Storm slabs are primed for human triggering on all aspects and at all elevations. Remote triggering and widespread propagation makes hazard particularly tricky to manage.
The slab sitting over a volatile weak layer is primed for human triggering. It has been most reactive at and below treeline.
Numerous backcountry travelers have been surprised in recent days by a touchy layer of surface hoar. This layer has been especially reactive below treeline.
Recent storm accumulations overlie a weak layer of surface hoar. Touchy conditions are expected in areas where the recent storm snow has settled into a cohesive slab.
Recent storm snow has formed a volatile slab where it overlies buried surface hoar. Avalanches may be triggered remotely and be surprisingly large.
Weak surface hoar crystals which were buried at the beginning of January are variably reactive. This layer can surprise with nasty consequences in areas where the overlying slab is deep and cohesive.
Storm slabs are primed for human triggering on all aspects and at all elevations. Remote triggering and widespread propagation makes hazard particularly tricky to manage.
In some parts of the region, the slab sitting over a volatile weak layer is primed for human triggering. It has been most reactive at and below treeline.
The slab sitting over a volatile weak layer is primed for human triggering. It has been most reactive at and below treeline.
The slab sitting over a volatile weak layer is primed for human triggering. It has been most reactive below treeline.
With each successive snowfall, a slab is slowly forming above a touchy buried weakness. This could be triggered by the weight of a person, even from a distance.
Recent storm accumulations overlie a weak layer of surface hoar. Touchy conditions may exist in areas where the recent storm snow has settled into a cohesive slab.
="s_3FE45715">Storm slabs are primed for human triggering on all aspects and at all elevations. Remote triggering and widespread propagation makes hazard particularly tricky to manage.
A couple layers of weak surface hoar down 60-100cm have been reactive to human-triggering and have the potential to result in large, destructive avalanches. Smaller avalanches can easily step down to these layers.
Up to 30cm of cohesive storm snow overlies a mix of weak crystals which seem most reactive at below treeline elevations west of the divide. Watch for triggering in steep open glades and in cut blocks.
Weak surface hoar crystals which were buried at the beginning of January are variably reactive. This layer can surprise with nasty consequences in areas where the overlying slab is deep and cohesive.
Storm slabs are primed for human triggering on all aspects and at all elevations. Remote triggering and widespread propagation are expected to make the hazard particularly tricky to manage.
A couple layers of weak surface hoar down 40-60cm have been reactive to human-triggering and have the potential to result in large, destructive avalanches. Smaller avalanches can easily step down to these layers.
Even small loose avalanche can pose a high hazard in extreme terrain.
The buried surface hoar layer has continued to become increasingly reactive with the increasing load from the overlying storm snow layers.
Buried surface hoar, down 60-100 cm, has been particularly touchy on shady aspects near treeline. Heavy loading will likely cause widespread natural avalanche activity on this interface on Thursday.&nbsp;
Expect heavy loading from snow, rain, and wind to overload buried surface hoar, potentially creating very large avalanches. This problem has been most active on shady slopes near treeline.
With each successive snowfall, a slab is gradually forming above a touchy buried weakness. This could be triggered by the weight of a person, even from a distance.
Some areas could see enough new snow and wind to create a slab over the buried surface hoar layer, currently 20-40 cm deep. Stay tuned to changing conditions and head out with options. 
Incoming snow on Thursday could be enough to tip the scales and produce a large avalanche cycle on the January 9th surface hoar interface. Some slides may step down to deeper weaknesses.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_A8FEC758">A volatile persistent slab has been failing with light loads. These slabs will probably get bigger and more reactive with the incoming storm. </span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_A8FEC758">New snow, rising temps and strong southerly winds are expected to create a storm slab problem. Storm slabs/ wind slabs may pick up a surprising amount of mass.</span><span class="s_AA239
Very heavy rain will promote widespread loose wet avalanche activity in steep terrain. Loose wet avalanches can be pushy and entrain mass quickly.
A volatile persistent slab has been failing with light triggers.
Extreme southwest winds forecast for Thursday will form reactive wind slabs in exposed lee terrain. Hard wind slabs may promote surprisingly wide propagations, and may also step down to recent storm interfaces or deeper persistent weaknesses.
Weak surface hoar crystals which were buried at the beginning of January are variably reactive. This layer can surprise with nasty consequences in areas where the overlying slab is deep and cohesive.
A volatile persistent slab has been failing easily with light triggers. The size and likelihood of these should increase with the incoming storm.
New snow, rising temps and strong southerly winds are expected to create a storm slab problem. Storm slabs/ wind slabs may pick up a surprising amount of mass if they fail on a persistent weak layer.
Up to 30cm of cohesive storm snow overlies a mix of weak crystals which seem most reactive at below treeline elevations west of the divide. Watch for triggering in steep open glades and in cut blocks.
Recent storm accumulations overlie a weak layer of surface hoar. Although this layer seems to be variably reactive, touchy conditions may exist in areas where the recent storm snow has settled into a cohesive slab.
Wet slab and wet loose avalanches have increasing destructive potential.
New snow, wind, and mild temperatures may have helped develop a cohesive slab, which overlies a variety of buried persistent weaknesses. It may be easy for riders to trigger this slab (where it exists), even from low angle terrain.
Storm slabs continue to grow with continued light to moderate snowfall on Friday. Expect deep and touchy slabs in lee (NE-NW) and cross-loaded terrain.
In many places, loading on the buried surface hoar layers has been incremental. This could make the problem trickier and will require discipline and conservative terrain choices. Other areas may have had enough load to tip off a natural cycle.
Thursday's storm may have helped clean out the mid-January surface hoar problem; however, wait a day or two to reassess the conditions before moving out into steeper terrain.&nbsp;
Loose wet sluffs are possible in steep open terrain below treeline where precipitation persists as rain on Friday morning.
Heavy loading on Thursday may have tipped off a widespread avalanche cycle on the mid-January persistent weak layer; however, I would take a very conservative approach until we know the extent of this cycle and the status of this persistent weakness.
Wind and storm slabs from the last few days have been slow to settle and gain strength, and are expected to remain sensitive to light loads in many areas. Large cornices are also weak, and could easily trigger an avalanche on the slope below.
Surface hoar crystals which were buried at the beginning of January seem to be gaining strength around the Lizard Range. That said, observations have been limited throughout the region. I'd continue to test for this potentially destructive weak layer
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_A8FEC758">Numerous large persistent slabs have been triggered over the last few days. New storm loading will only accentuate this problem.
="s_69982360">New snow, rising temps and strong southerly winds are expected to create a storm slab problem. At low elevations, rain on snow may lead to loose wet/ wet slab avalanche activity that could run surprisingly far.
With each successive snowfall, a slab is gradually forming above a touchy buried weakness. This could be triggered by the weight of a person, even from a distance.
Latest weather models indicate up to 30cm of new snow may fall on Thursday night and Friday. Warm temperatures and strong winds will form dense storm slabs at all elevation bands. A storm slab in motion can also trigger deeper persistent weaknesses.
A warm, wet and windy storm forecast for Thursday will likely overload persistent weaknesses which lie up to 85cm below the surface. Destructive persistent slab avalanches will be particularly touchy at elevations where precipitation falls as rain.
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</style><p class="p_CC664AAA"><span class="s_A8FEC758">Numerous large persistent slabs have been triggered over the last few days on many aspects and elevations. New storm loading will only accentuate this problem.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_69982360">New snow, rising temps and strong southerly winds are expected to create a storm slab problem. Storm slabs/ wind slabs may pick up a surprising amount of mass due to the existence of a persistent weak layer.</span><span class="s_AA239
Numerous large persistent slabs have been triggered over the last few days on many aspects and elevations. New storm loading will only accentuate this problem.
Up to 30cm of cohesive storm snow overlies a mix of weak crystals which seem most reactive at below treeline elevations west of the divide. Watch for triggering in steep open glades and in cut blocks.
New snow has been slowly accumulating over a layer of facets and surface hoar and may now be primed for triggering in some areas.
It's possible that heavy snow and rain may have wiped out this problem in most, or even all areas. That being said, keep your guard up until we have more post-storm information.
Buried surface hoar, now 60 cm deep on average, is primed for triggering. It's possible for light loads to trigger slabs even from relatively low angle slopes. Be extra cautious near treeline where surface hoar is more likely to be preserved.&nbsp;
Storm and wind slabs continue to grow. These slabs may be particularly touchy in exposed lee (W-NE) and cross-loaded terrain. 
The recent storm has created storm slabs in many areas, and wind slabs on slopes lee to the south. These could be easy to trigger with the weight of a person or sled.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">Numerous persistent slabs have been triggered this week. Even as the weather improves, this problem could remain touchy.
A slab has formed above a touchy buried weakness. This could be triggered by the weight of a person, even from a distance. Avalanches could be larger than expected.
This problem may still be found in places that did not see widespread avalanche activity. Be particularly caution in the northern part of the region between 1500 and 1900 m elevation. 
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</style><p class="p_CC664AAA"><span class="s_A8FEC758">The recent storm has created storm slabs in many areas, and wind slabs on slopes lee to the south. These could be easy to trigger with the weight of a person or sled.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">Numerous persistent slabs have been triggered this week. Even as the weather improves, this problem could remain touchy.</span><span class="s_AA239
Numerous persistent slabs have been triggered this week. Even as the weather improves, this problem could remain touchy.
The storm slab will continue to build with incoming precipitation . Extreme caution should be used, especially in areas with heavy loading of new snow and wind. Below treeline, rain soaked snow may be extremely touchy
The January surface hoar layer may become reactive with heavy loading from new snow and/or rain. An avalanche on this layer has the potential to be large and destructive.
Wind and storm slabs from the last few days may be slow to settle and gain strength, and can be expected to remain sensitive to&nbsp; rider loads in many areas. Large cornices are also weak, and could easily trigger a large avalanche on the slope below.
A layer of surface hoar crystals buried at the beginning of January seems to be gaining strength around the Lizard Range. Observations have been limited throughout the region. Digging a pit to find and test this layer would&nbsp; be worth your time!
Up to 30cm of cohesive storm snow overlies a mix of weak crystals which seem most reactive, especially at and below treeline elevations west of the divide. Watch for triggering in steep open glades and in cut blocks.
New snow has been slowly accumulating over a layer of facets and surface hoar and may now be primed for triggering in some areas.
Buried surface hoar, now 60 cm deep on average, is primed for triggering. It's possible for light loads to trigger slabs even from relatively low angle slopes. Be extra cautious near treeline where surface hoar is more likely to be preserved.&nbsp;
Storm and wind slabs continue to grow. These slabs may be particularly touchy in exposed lee (W-NE) and cross-loaded terrain.&nbsp;
Buried surface hoar remains primed for rider triggering, especially in the Northern part of the region where the snow line stayed below treeline during the recent storm. 
Large avalanches have been failing on buried persistent weak layers throughout the week. This problem will probably remain sensitive to human triggers for the next while.&nbsp;
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Large avalanches have been failing on buried persistent weak layers throughout the week. This problem will probably remain sensitive to human triggers for the next while.  </span><span class="s_AA239A9B">
The recent storm created deep storm slabs in many areas, and wind slabs on exposed north-facing slopes. These could be triggered by the weight of a person or sled.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent snowfalls have created new storm slabs throughout  the region and wind slabs on lee features. This has also added load and stress to the already touchy persistent slab. </span><span class="s_AA239
The persistent slab has proven to be easily triggered by skiers and sleds, be aware of the possibility of triggering from a distance.
This persistent weak layer could be triggered by a wind or storm slab and result in a large, destructive avalanche
More snow, and more wind will keep the hazard high, especially at tree line and above.
This weak layer is not going to go away anytime soon.  This is a good time to dig a pit before committing yourself to any big terrain.
Use caution around tree line and above, storm and wind slabs are touchy right now.
Be cautious in terrain that has not had any tracks in it.&nbsp; The Jan. surface hoar is still a real concern.
A small storm or wind slab avalanche may awaken this sleeping persistent slab and trigger a large, destructive avalanche
Buried surface hoar remains primed for rider triggering, especially in the Northern part of the region where the snow line stayed below treeline during the recent storm.&nbsp;
Buried surface hoar, now 60 cm deep on average, is primed for triggering. It's possible for light loads to trigger slabs even from relatively low angle slopes. Be extra cautious near treeline where surface hoar is more likely to be preserved.&nbsp;
Storm and wind slabs continue to grow. These slabs may be particularly touchy in exposed lee (W-NE) and cross-loaded terrain.&nbsp;
New snow has been slowly accumulating over a layer of facets and surface hoar and may now be primed for triggering in some areas.
Large avalanches have been failing on buried persistent weak layers throughout the week. This problem will probably remain sensitive to human triggers for the next while.&nbsp;
Large avalanches have been failing on buried persistent weak layers throughout the week. This problem will probably remain sensitive to human triggers for the next while.&nbsp;
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</style><p class="p_CC664AAA"><span class="s_3FE45715">It may be possible to trigger deep and dense wind slabs in exposed lee and cross-loaded terrain near ridge crests.  </span><span class="s_AA239A9B">
Skier triggered avalanches are still happening, use care when venturing into new or big terrain.
This layer is still on the radar. An avalanche on this layer could be quite large and destructive.
The persistent weak layer might be triggered by a small or medium sized rider-triggered avalanche
A small avalanche could provide enough mass and force to trigger this deeper instability
Wind and storm slabs are a very real hazard right now. Use caution venturing into new or steep terrain. Taking a few minutes to dig a pit and verify the hazard is well worth your time!
This weak has not been reactive recently, but is still on the radar. A wind or storm slab avalanche could trigger this sleeping monster.
Wind and storm slabs are the chief concern these days,&nbsp; above and below tree line, and on all lee aspects in the alpine.
A small wind or storm slab avalanche might provide enough mass to trigger this deeper instability.
Large avalanches have been failing on a buried persistent weak layer down 40-80 cm. This problem will likely remain sensitive to human triggers for the next few days.
A small wind slab avalanche could produce enough mass to trigger a deeper instability
Redistributed snow on lee features ( wind slabs ) are the prime concern right now.
A small slide might trigger this slab and produce a large and destructive avalanche
Be careful venturing into new terrain, especially if it has been affected by wind.
This weakness may be hard to trigger, but a small to mid-sized avalanche might awaken this sleeping monster, and produce a large destructive avalanche.
Large avalanches have been failing on a buried persistent weak layer down 70-100 cm. This problem will likely remain sensitive to human triggers for the next few days.
Large avalanches have been failing on a buried persistent weak layer down 40-80 cm. This problem will likely remain sensitive to human triggers for the next few days.
Large avalanches have been failing on a buried persistent weak layer down 40-60 cm. This problem will likely remain sensitive to human triggers for the next few days.
New snow has been slowly accumulating over a layer of facets and surface hoar and may now be primed for triggering in some areas.
A warm, wet and windy storm is forecast to overload persistent weak layers which lie up to 100cm below the surface. Very large avalanches are expected at all elevation bands over the next few days.
Buried surface hoar remains primed for rider triggering, especially in the Northern part of the region where the snow line stayed below treeline during the recent storm.
This slab might be triggered by a small slide in the right location.
The slab above the persistent weak layer continues to be touchy, releasing naturally or with light additional loads like a single skier on adjacent terrain. Conservative terrain choices without overhead hazard are recommended at this time.
Persistent slab avalanches continue to release naturally and from small loads like skiers on adjacent terrain. The touchy slab continues to be a concern. Conservative terrain selection without overhead hazards is required at this time.
Avoiding wind loaded slopes is the key to safe back country travel these days.&nbsp; Choose mellow terrain that has not been wind affected.
This buried surface hoar layer will be on the radar for a while longer.&nbsp; If triggered, it could produce a large destructive avalanche.
Loading from wind, snow, and rain, may increase the likelihood of triggering the slab above the buried persistent weak layer. Remote triggering continues to be a concern.
Wind slabs remain a concern above and below tree line.
The Jan 3rd surface hoar / crust / facet combination now has a dense slab on top of it.
Rising freezing levels and increased loading from wind, snow, and rain, may increase the likelihood of triggering the buried weak layer of surface hoar.
Buried surface hoar remains primed for rider triggering in many areas including the Northern part of the region and Alison Pass. Forecast rain and wet snow will increase the likelihood of avalanches failing on this touchy weak layer.
A warm, wet and windy storm is overloading persistent weak layers which lie up to 100cm below the surface. Very large avalanches are expected at all elevation bands.
New snow has been slowly accumulating over a layer of facets and surface hoar and may now be primed for triggering in some areas.
It may be possible to trigger wet sluffing from steep terrain features, especially while it is raining.
Storm slabs will continue to build on Thursday and may overlie a weak surface hoar layer.&nbsp; Strong southwest winds will likely form new wind slabs or add to old wind slabs in leeward features.
Warming temperatures and new loading from wind, snow, and rain, may increase the likelihood of triggering a persistent slab avalanche. Remote triggering continues to be a concern and smaller avalanches have the potential step-down to a deeper layer.
Warming temperatures and new loading from wind, snow, and rain, may increase the likelihood of triggering a persistent slab avalanche. A small avalanche or a cornice failure have the potential to step-down to a deeper layer.
The slab above the persistent weak layer continues to be touchy, releasing naturally or with light additional loads like a single skier on adjacent terrain. Conservative terrain choices without overhead hazard are recommended at this time.
Natural avalanche activity may have stopped on this deeply buried weak layer. Human triggering from light loads continues to be a concern. Remote triggering and long fracture propagations are likely with this persistent weak layer.
Natural activity may have stopped on this weak layer, however human triggering continues to be likely. Remote triggering and long fracture propagations are also likely with this persistent weak layer.
Natural avalanche activity on this layer may have ended, but this layer continues to be a concern for human triggering. Remote triggering and long fracture propagations are likely with this weak layer.
Warming temperatures and new loading from wind, snow, and rain, may increase the likelihood of triggering a persistent slab avalanche. A small avalanche or a cornice failure have the potential to step-down to a deeper layer.
Buried surface hoar remains primed for rider triggering in many areas, especially in the Northern part of the region. Forecast rain and wet snow will increase the likelihood of avalanches failing on this touchy weak layer.
Heavy snowfall and extreme winds on Wednesday and Thursday morning will form deep and dense storm slabs at higher elevations. Watch for increased triggering in wind-exposed terrain.
A warm, wet and windy storm has overloaded persistent weak layers which lie more than 100cm below the surface. Even if the storm tapers-off on Thursday, I'd give the snowpack a few days to adjust to the new load before pushing into steeper terrain.
New snow has been slowly accumulating over a layer of facets and surface hoar. In some areas, recent rain may have destroyed the layer. In other areas, the overlying slab may be primed for human triggering.
Surface hoar buried at the beginning on January remains a concern for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
The likelihood of triggering a buried weak layer is slowly dropping but if triggered, these layers can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
Recently formed storm slabs overlie a layer of surface hoar layer in many areas and are expected to remain touchy on Friday. Recent strong southwest winds have likely loaded leeward features in wind exposed terrain.
The likelihood of triggering the early-Jan weak layer is slowly dropping but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer
Surface hoar buried at the beginning of January remains primed for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
Surface hoar buried at the beginning on January remains a concern for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
Surface hoar buried at the beginning on January remains a concern for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
Recently formed storm slabs are expected to remain touchy on Friday. Recent strong southwest winds have likely loaded leeward features in wind exposed terrain.
The likelihood of triggering a buried weak layer is slowly dropping but if triggered, these layers can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
Deep and destructive persistent slab avalanches may remain a concern in high elevation terrain (especially in the north of the region) as the snowpack adjusts to recent heavy storm loading.
Continued snowfall and strong winds on Friday will contribute to an ongoing storm slab problem. Watch for increased triggering in wind-exposed terrain.
New snow has been slowly accumulating over a layer of facets and surface hoar. In some areas, recent rain may have destroyed the layer. In other areas, the overlying slab may be primed for human triggering.
Deep and destructive persistent slab avalanches will remain a concern in many places as the snowpack adjusts to recent heavy storm loading.
Deep and dense storm slabs are are expected to remain sensitive to light loads. Watch for increased reactivity in wind-exposed terrain.
New snow has been slowly accumulating over a layer of facets and surface hoar. In some areas, recent rain may have destroyed the layer. In other areas, the overlying slab may be primed for human triggering.
The likelihood of triggering deeply buried surface hoar layers should decrease over the next few days. However, the layer remains touchy in many areas and could surprise with disastrous consequences.
Widespread wind effect was reported at higher elevations. With that, recently formed storm slabs have the potential to propagate over wide distances and trigger more destructive persistent slab avalanches.
Surface hoar buried at the beginning of January remains primed for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
Surface hoar buried at the beginning of January remains primed for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
Surface hoar buried at the beginning on January remains a concern for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
Surface hoar buried at the beginning on January remains a concern for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
The persistent weak layer continues to give sudden planar results in snowpack tests in the north of the region. A couple of large natural avalanches in the Lizard-Flathead region suggest that the distribution may be variable.
Storm slabs may continue to develop overnight with the forecast 5-15 cm of new snow and strong westerly winds. Deep pockets of wind transported snow may develop on easterly aspects.
A couple of recent large natural avalanches suggest that triggering the deeply buried weak layer continues to be likely in isolated terrain features. Avalanches failing on this layer can be large and destructive.
The persistent weak layer of surface hoar may continue to be triggered by large loads or small loads in shallow or weak areas.
Forecast new snow and wind may develop deep pockets of wind transported snow in the lee of terrain features at higher elevations.
New snow may not bond well to the previous snow surface, especially in exposed lee terrain where wind slabs have developed. Also, watch for loose snow sluffing in steep terrain. 
New snow may not initially bond well to the previous snow surface, especially in exposed lee terrain where fresh wind slabs develop. Also, watch for loose dry sluffing in steep open terrain.&nbsp;
The likelihood of triggering deeply buried surface hoar layers should decrease over the next few days. However, the layer remains touchy in many areas and could surprise with disastrous consequences.
It may be possible to trigger recently formed storm slabs in exposed lee terrain, which in turn could trigger more destructive persistent slab avalanches.
New snow has been slowly accumulating over a layer of facets and surface hoar. In some areas, recent rain may have destroyed the layer. In other areas, the overlying slab may be primed for human triggering.
="s_3FE45715">Surface hoar buried at the beginning of January remains primed for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab problem particularly tricky to manage.
Surface hoar buried at the beginning of January remains primed for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab problem particularly tricky to manage.
Surface hoar buried at the beginning of January remains reactive to human triggers. The potential for widespread propagation and remote triggering makes this persistent slab problem particularly tricky to manage.
Surface hoar buried at the beginning on January remains a concern for human triggers. The potential for widespread propagation and remote triggering makes this persistent slab particularly tricky to manage.
This persistent weak layer is probably now best described as a low probability but high consequence problem. Dig down (80-120 cm) to see if the surface hoar exists in your area.
New storm slabs are expected to continue to develop with forecast new snow and wind. Storm slabs may not be well bonded to the old surface crust at higher elevations.
The likelihood of triggering the buried weak layer is slowly dropping but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
The likelihood of triggering the buried weak layer is slowly dropping but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
Cold dry snow could sluff easily in steep terrain. Additionally, loose wet sluffs are possible on steep sun-exposed slopes if the sun pokes out. 
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Cold dry snow could sluff easily in steep terrain. Additionally, loose wet sluffs are possible on steep sun-exposed slopes if the sun pokes out.  </span><span class="s_AA239A9B">
The likelihood of triggering deeply buried surface hoar layers may have decreased; however, the layer remains touchy in many areas and could surprise with disastrous consequences.
New snow has been slowly accumulating over a layer of facets and surface hoar. In some areas, recent rain may have destroyed the layer. In other areas, the overlying slab may be primed for human triggering.
The likelihood of triggering the buried weak layer is slowly dropping but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
The likelihood of triggering the buried weak layer is slowly dropping but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
The persistent weak layer of buried surface hoar on the west side of the region and a buried crust/facet combination on the east side of the region continue to be a concern for human triggering, or from triggering by storm slab avalanches in motion.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">This persistent weak layer is probably now best described as a low probability but high consequence problem. Dig down (80-120 cm) to see if the surface hoar exists in your area.</span><span class="s_AA239
Cold dry snow could sluff easily in steep terrain. Additionally, loose wet sluffs are possible on steep sun-exposed slopes if the sun pokes out.&nbsp;
Cold dry snow could sluff easily in steep terrain. Additionally, loose wet sluffs are possible on steep sun-exposed slopes if the sun pokes out.
New snow has been slowly accumulating over a layer of facets and surface hoar, and in many places the&nbsp;  overlying slab may now be primed for human triggering.
The likelihood of triggering deeply buried surface hoar layers may have decreased; however, the layer remains touchy in many areas and could surprise with disastrous consequences.
A persistent weak layer of buried surface hoar on the west side of the region and a buried crust/facet combination on the east side of the region continues to be a concern for human triggering, or from triggering by smaller avalanches in motion.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">This persistent weak layer is probably now best described as a low probability but high consequence problem. Dig down (80-120 cm) to see if the surface hoar exists in your area.</span><span class="s_AA239
The likelihood of triggering buried surface hoar is slowly dropping but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential to step-down to a deeper weak layer.
Destructive persistent weaknesses buried up to 120cm below the surface have become less likely to trigger, but still deserve respect. I'd be increasingly cautious on steep, unsupported slopes around treeline.
The likelihood of triggering the buried weak layer is slowly dropping, but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
The likelihood of triggering persistent weak layers is slowly dropping but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
Cold dry snow could sluff easily in steep terrain.
Cold dry snow could sluff easily in steep terrain.
A persistent weak layer of buried surface hoar on the west side of the region and a buried crust/facet combination on the east side of the region continues to be a concern for human triggering, or from triggering by smaller avalanches in motion.
The likelihood of triggering deeply buried surface hoar layers may have decreased; however, the layer remains touchy in many areas and could surprise with disastrous consequences.
ont-weight: normal;font-size: 14px;color: #121212; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3D0464D1">This persistent weak layer is probably now best described as a low probability but high consequence problem. Dig down (80-120 cm) to see if the surface hoar exists in your area.</span><span class="s_AA239
The likelihood of triggering buried surface hoar and facets is slowly dropping in many areas, but touchy conditions persist in the Dogtooth Range near Golden. A few close calls serve as a warning this layer can surprise with nasty consequences.
="s_3FE45715">Persistent slabs have become more difficult to trigger; however, avalanches failing on buried surface hoar would be large and destructive. Use increased caution in steep, open terrain at treeline and below.
The likelihood of triggering persistent slabs is slowly dropping, but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The likelihood of triggering persistent slabs is slowly dropping in some areas. However, ongoing reports of remote triggering suggest deep and destructive avalanches are still a very real problem. </span><span class="s_AA239
New snow has been slowly accumulating over a layer of facets and surface hoar, and in many places the&nbsp; overlying slab may now be primed for human triggering.
The likelihood of triggering deeply buried surface hoar layers may have decreased; however, the layer remains touchy in many areas and could surprise with disastrous consequences.
New storm slabs are expected to develop with the forecast new snow and wind. Recent wind slabs may continue to be triggered by skiers/riders in the lee of ridgetop terrain features.
Persistent slabs have become more difficult to trigger; however, avalanches failing on buried surface hoar would be large and destructive. Use increased caution in steep, open terrain at treeline and below.
New snow has been slowly accumulating over a layer of facets and surface hoar, and in many places the  overlying slab may now be primed for human triggering.
Loose dry snow may sluff in steep terrain.
="s_69982360">The likelihood of triggering persistent slabs is slowly dropping, but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.
="s_3FE45715">A persistent weak layer of buried surface hoar on the west side of the region and a buried crust/facet combination on the east side of the region continues to be a concern for human triggering in thin spots where the layer is closer to the surface.
Loose dry snow may sluff easily in steep terrain.
The likelihood of triggering persistent slabs is slowly dropping in some areas. However, ongoing reports of remote triggering suggest deep and destructive avalanches are still a very real problem.
Touchy conditions persist, especially in the Dogtooth Range near Golden. A few close calls serve as a warning this layer can surprise with nasty consequences.
This persistent weak layer is a classic low probability but high consequence problem. Dig down to see if the surface hoar exists in your area.
Low probability high consequence conditions persist, especially in the Dogtooth Range near Golden. A few close calls serve as a warning this layer can surprise with nasty consequences.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The likelihood of triggering persistent slabs is slowly dropping, but if triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer.</span><span class="s_AA239
Moderate winds, new snow and warming temperatures are expected to create touchy conditions as the new snow settles to form a slab. At lower elevations rain falling on snow will trigger widespread natural avalanche activity.
="s_7D940460">A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer. If triggered, this layer can still produce large, destructive avalanches.
New storm slabs developing rapidly with forecast new snow and strong winds. Pockets of wind transported snow may be deep and easily triggered.
New snow has been slowly accumulating over a layer of facets and surface hoar, and in many places the&nbsp; overlying slab may now be primed for human triggering.
New storm slabs are expected to develop rapidly with forecast new snow and extreme winds. Storm slabs in motion may step down to the deeply buried persistent weak layer resulting in very large avalanches.
The likelihood of triggering deeply buried surface hoar layers may have decreased; however, the layer remains touchy in many areas and could surprise with disastrous consequences.
Storm slabs will become increasingly reactive as storm intensifies on Friday.
="s_7D940460">Moderate winds, new snow and warming temperatures are expected to create touchy conditions as the new snow settles to form a slab. At lower elevations rain falling on snow will trigger widespread natural avalanche activity.
="s_7D940460"> A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer. If triggered, this layer can still produce large, destructive avalanches.
A persistent weak layer of buried surface hoar on the west side of the region and a buried crust/facet combination on the east side of the region continues to be a concern for human triggering in thin spots where the layer is closer to the surface.
This persistent weak layer is a classic low probability but high consequence problem. Dig down to see if the surface hoar exists in your area.
A cornice failure or a small avalanche in motion has the potential to step-down to a deeper weak layer. If triggered, this layer can still produce large, destructive avalanches.
="s_3FE45715">Winds, new snow and warm temperatures are expected to create touchy conditions as the new snow settles into a slab. Where rain falls on previously cold snow increased avalanche activity is expected.
A cornice failure or a small avalanche in motion has the potential step-down to a deeper weak layer. If triggered, this layer can still produce large, destructive avalanches.
Winds, new snow and warm temperatures are expected to create touchy conditions as the new snow settles to form a slab. Where rain falls on previously cold snow increased avalanche activity is expected.
If triggered, this layer can still produce large, destructive avalanches. A cornice failure or a small avalanche in motion has the potential to step-down to a deeper weak layer.
Low probability high consequence avalanche conditions persist, especially in the Dogtooth Range near Golden. A few close calls (see Avalanche Activity) serve as a warning this layer has teath!
New storm slabs continue to develop with strong to extreme southerly winds and heavy snowfall.
We are in a classic low probability but high consequence period.  Collapsing cornices or a small avalanche in motion could step down to a buried weak layer.
This persistent weak layer is a classic low probability but high consequence problem. Dig down to see if the surface hoar exists in your area.
Very Touchy storm slabs expected for Saturday
Strong southwest winds and heavy precipitation continue to develop new storm slabs above 700 metres.
Storm slabs in motion may step down to deeply buried persistent weak layers resulting in very large avalanches with wide propagations.
Rain below 800 metres is soaking the snowpack. Expect loose wet snow to release naturally from steep terrain like cliff bands and gullies.
New storms slabs continue to develop with strong southerly winds and heavy snowfall.
New storm slabs are expected to continue to develop with forecast new snow and wind.
New snow has been slowly accumulating over a layer of facets and surface hoar, and in many places the&nbsp; overlying slab may now be primed for human triggering.
Watch for sluffing in steep terrain
The persistent slab problem demands respect, especially in the north of the region. Riders have triggered a couple of very large avalanches this week. Forecast warming could increase the sensitivity of this problem.
Strong winds have moved recent storm snow onto lee slopes, creating touchy wind slabs. In areas not affected by wind, storm slabs may be found.
While becoming unlikely to be triggered, this layer can still produce large, destructive avalanches. It seems to be most prevalent at and below treeline.
Recent strong SW winds have left touchy wind slabs behind ridges and terrain breaks. In areas not affected by wind, storm slabs may be triggered by the weight of a person in steep terrain.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Forecast warming may increase the sensitivity of this problem over the next few days.
A small avalanche has the potential to step down to a deeper weak layer. Forecast warming may also make the persistent slab easier to trigger. If triggered, this layer can still produce large, destructive avalanches.
This layer has been more reactive near Rossland.
We are in a classic low probability but high consequence period.&nbsp; Collapsing cornices or a small avalanche in motion could step down to this buried weak layer.
="s_3FE45715">Recently formed storm slabs may remain reactive to the weight of a skier in higher elevation lee terrain. At lower elevations where temperatures are expected to rise above freezing, loose wet avalanches are also possible.
Recently formed storm slabs may remain reactive to the weight of a skier in higher elevation lee terrain. At lower elevations where temperatures are expected to rise above freezing, loose wet avalanches are also possible.
We are in a classic low probability but high consequence period.&nbsp; Collapsing cornices or a small avalanche in motion could step down to a buried weak layer.
Heavy storm loading from snow or rain may trigger deeply buried persistent weak layers resulting in very large avalanches with wide propagations.
Heavy rain forecast for Sunday and Monday will promote loose wet avalanche activity in steep lower elevation terrain. Destructive wet slab avalanches are also possible.
New snow has been slowly accumulating over a layer of facets and surface hoar, and in many places the overlying slab may now be primed for human triggering.
Avalanches on this layer are unlikely but would have disastrous consequences.
In deeper snowpack areas, surface hoar which was buried in early January is ripe for human triggering. Forecast warming will make avalanches failing at this interface more likely.
Warming forecast for the next few days will promote loose wet avalanche activity in steep lower elevation terrain. Destructive wet slab avalanches are also possible. Use extra caution if the sun makes an appearance.
Spring like temperatures and strong sun are expected to drive a natural loose wet avalanche cycle. These avalanches could gather significant mass as they run.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Very strong winds have created wind slabs and fragile cornices on a variety of slopes. These may be extra sensitive with warm temperatures and sunshine.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_17AE1194">A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Forecast warming may increase the sensitivity of this problem over the next few days.</span><span class="s_AA239
Loading from new snow and rain will increase the likelihood of waking up destructive persistent weak layers at all elevation bands.
Continued rain forecast for Monday will promote loose wet avalanche activity in steep lower elevation terrain. Destructive wet slab avalanches are also possible.
The persistent slab problem demands respect, especially in the north of the region. Very large avalanches are possible with human triggers, or a wind slab or cornice fall. Forecast warming is expected to increase the sensitivity of this problem.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Very strong winds have created wind slabs and fragile cornices on a variety of slopes. These may be extra sensitive with warm temperatures and sunshine.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_17AE1194">A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Forecast warming may increase the sensitivity of this problem over the next few days.</span><span class="s_AA239
A deeply buried weak layer can still be triggered, creating very large avalanches. Forecast warming may increase the sensitivity of this problem over the next few days.
We are in a classic low probability but high consequence period.&nbsp; Collapsing cornices or a small avalanche in motion could step down to this buried weak layer.
Collapsing cornices or a small avalanche in motion could step down to a buried weak layer.
Rising freezing levels and solar radiation on Monday and Tuesday will spark a round of loose wet avalanche activity on sun-exposed slopes. Warming may also trigger large cornices or destructive wet slab avalanches.
Rising freezing levels and solar radiation on Monday and Tuesday will spark a round of loose wet avalanche activity on sun-exposed slopes. Loose wet avalanches may also step down to deeper, more destructive layers.
="s_3FE45715">Spring like temperatures and strong sun are expected to drive a natural loose wet avalanche cycle. These avalanches could gather significant mass along their path.
="s_3FE45715"> Daytime warming will increase the sensitivity of old wind slabs and weaken cornices.
="s_3FE45715"> A smaller avalanche in motion could step down to a variety of buried persistent weak layers in the snowpack.
Spring like temperatures and strong sun are expected to drive a natural loose wet avalanche cycle. These avalanches could gather significant mass as they run.
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</style><p class="p_CC664AAA"><span class="s_A8FEC758"> Spring like temperatures and strong sun are expected to drive a natural loose wet avalanche cycle. These avalanches could gather significant mass along their path.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> A smaller avalanche in motion could step down to a variety of buried persistent weak layers in the snowpack.</span><span class="s_AA239
Spring like temperatures and strong sun are expected to drive a natural loose wet avalanche cycle. These avalanches could gather significant mass along their path.
A smaller avalanche in motion could step down to a variety of buried persistent weak layers in the snowpack.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Strong sunshine and warm temperatures are expected to weaken surface snow layers and cause loose wet avalanches or wet slabs.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_17AE1194">A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Forecast warming may increase the sensitivity of this problem.</span><span class="s_AA239
="s_3FE45715">Strong sunshine and warm temperatures are expected to weaken surface snow layers and cause loose wet avalanches or wet slabs.
="s_3FE45715">Very strong winds have created wind slabs and fragile cornices on a variety of slopes. These may be extra sensitive with warm temperatures and sunshine.
="s_17AE1194">A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Forecast warming may increase the sensitivity of this problem.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Strong sunshine and warm temperatures are expected to weaken surface snow layers and cause loose wet avalanches or wet slabs.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Recently formed wind slabs may still be able to be triggered by the weight of a person. Cornices are likely to be fragile in the hot weather.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_17AE1194">A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Forecast warming may increase the sensitivity of this problem.</span><span class="s_AA239
Soaring freezing levels and solar radiation a Tuesday will spark ongoing loose wet avalanche activity on sun-exposed slopes. Warming may also trigger large cornices or destructive wet slab avalanches.
Rising freezing levels and solar radiation on Tuesday will spark ongoing loose wet avalanche activity on sun-exposed slopes. Loose wet avalanches may also step down to deeper, more destructive layers.
Strong sunshine and warm temperatures are expected to weaken surface snow layers and cause loose wet avalanches or wet slabs.
A deeply buried weak layer can still be triggered, creating very large avalanches. Forecast warming may increase the sensitivity of this problem.
Recent storm loading, solar radiation and skyrocketing freezing levels will increase the likelihood of waking-up deep and destructive persistent weak layers. Cornice falls triggered by solar radiation may also trigger a persistent slab avalanche.
Rising freezing levels and solar radiation on Tuesday will spark a round of loose wet avalanche activity on sun-exposed slopes. Loose wet avalanches may also step down to deeper, more destructive layers.
="s_3FE45715">Rising freezing levels and solar radiation on Tuesday will spark a round of loose wet avalanche activity on sun-exposed slopes. Loose wet avalanches may also step down to deeper, more destructive layers.
="s_3FE45715">Recent storm loading, solar radiation and skyrocketing freezing levels will increase the likelihood of waking-up deep and destructive persistent weak layers. Cornice falls triggered by solar radiation may also trigger a persistent slab avalanche.
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</style><p class="p_CC664AAA"><span class="s_A8FEC758"> I would give it a couple more days to see how the warm temperatures have affected the reactivity of buried weak layers in the snowpack.</span><span class="s_AA239
High freezing levels and solar radiation will lead to loose wet avalanches on solar aspects.
Strong sunshine and warm temperatures are expected to weaken surface snow layers and cause loose wet avalanches or wet slabs.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Forecast warming may increase the sensitivity of this problem.
Strong sunshine and warm temperatures are expected to weaken surface snow layers and cause loose wet avalanches or wet slabs.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Warm temperatures may increase the sensitivity of this problem.
Cloud cover and cooling temperatures should keep the snow surface mostly frozen, but beware slope that see prolonged sun exposure.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches. Warm temperatures may increase the sensitivity of this problem.
Strong sunshine and warm temperatures are expected to weaken surface snow layers and cause loose wet avalanches or wet slabs.
A deeply buried weak layer can still be triggered, creating very large avalanches. Warm temperatures may increase the sensitivity of this problem.
We may see some lingering loose wet avalanche activity before the clouds roll in.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">I would give it a couple more days to see how the warm temperatures have affected the reactivity of buried weak layers in the snowpack.
Rain starting in the afternoon could set off a new round of loose wet avalanches, especially on shady slopes that haven't seen direct sun in the last couple of days
="s_3FE45715">I would give it a couple more days to see how the warm temperatures have affected the reactivity of buried weak layers in the snowpack. A large trigger like a collapsing cornice could possible step down.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Freezing levels will remain high on Wednesday and loose wet avalanches may still be triggered in steep terrain. Use extra caution if the sun makes an appearance.</span><span class="s_AA239
Freezing levels will remain high on Wednesday and loose wet avalanches may still be triggered in steep terrain. Use extra caution if the sun makes an appearance.
Recent storm loading, solar radiation and skyrocketing freezing levels have increased the likelihood of waking-up deep and destructive persistent weak layers. Cornice falls may also trigger a persistent slab avalanche.
Elevated freezing levels on Wednesday may promote ongoing loose wet avalanche activity. Loose wet avalanches may also step down to deeper, more destructive layers.
="s_3FE45715">Recent storm loading, rain, solar radiation and skyrocketing freezing levels have increased the likelihood of waking-up deep and destructive persistent weak layers. Cornice falls may also trigger a persistent slab avalanche.
="s_3FE45715">Elevated freezing levels on Wednesday may promote ongoing loose wet avalanche activity. Loose wet avalanches may also step down to deeper, more destructive layers.
Recent storm loading, solar radiation and skyrocketing freezing levels have increased the likelihood of waking-up deep and destructive persistent weak layers. Cornice falls may also trigger a persistent slab avalanche.
Elevated freezing levels may promote ongoing loose wet avalanche activity. Loose wet avalanches may also step down to deeper, more destructive layers
Recent storm loading, rain, solar radiation and skyrocketing freezing levels have increased the likelihood of waking-up deep and destructive persistent weak layers. Cornice falls may also trigger a persistent slab avalanche.
Elevated freezing levels may promote ongoing loose wet avalanche activity. Loose wet avalanches may also step down to deeper, more destructive layers.
The snowpack is saturated. Small loose wet avalanche are still possible in gully features.
I'm uncertain about how the prolonged warm temperatures have affected the reactivity of buried weak layers in the snowpack. I'd continue to treat open features around tree line cautiously until the snowpack cools off.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches.
A deeply buried weak layer remains sensitive to human triggering, which can result very large avalanches.
A buried weak layer of surface hoar remains a concern, especially around Golden where it has recently created some very large avalanches.
The deeply buried persistent weak layer of surface hoar was reactive during the last wet storm. It has not cooled off much, and more warm wet weather is forecast. Uncertainty with this layer requires conservative terrain selection.
Moist or wet snow may continue to release naturally or with light additional loads until the freezing levels drop.
There is a lot of uncertainty with the distribution and likelihood of triggering this layer. Conservative terrain selection is required when uncertainty is high.
Loose wet snow may release naturally or with light additional loads where there has not been a freeze for several days.
Watch for wet cohesionless snow in steep gullies and cliffy slopes.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches.
A deeply buried weak layer remains sensitive to human triggering, which can result very large avalanches.
Snow should accumulate throughout the day on Saturday. Fresh pockets of wind slab could form in steep open terrain if we see more than 15-20 cm with strong enough wind to move the snow around.
There is a lot of uncertainty with the distribution and likelihood of triggering this layer. Conservative terrain selection is required when uncertainty is high.
A deeply buried weak layer remains sensitive to human triggering, which can result very large avalanches. Persistent weakness in the overlying slab creates the potential for deeper step-down slab releases.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches.
A deeply buried weak layer can still be triggered in some places, creating very large avalanches.
A buried weak layer of surface hoar remains a concern, especially around Golden where it has recently created some very large avalanches.
Persistent slab avalanches are more likely in the north of the region where they continue to release naturally. The forecast storm load may increase the likelihood of triggering in all areas of the region.
There has not been a re-freeze at lower elevations for several days. This may change overnight, but be cautious of steep terrain like gullies and creek walls that may sluff heavy wet snow into a terrain trap.
Loose wet sluffs are likely in steep terrain, especially if rain is soaking freshly fallen snow that is sitting on a slick rain crust.
Loose wet sluffs are possible during the day as temperatures rise, especially if it's raining or sunny.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">A deeply buried weak layer has become less sensitive to human triggering, but can result in very large avalanches. Possible triggers include large cornice falls or periods of warming and solar radiation.
Given the weak layers in the snow, there is still a possibility for a larger release deep in the snowpack. Potential triggers would be from shallow rocky start zones, or possibly from a small avalanche stepping down to lower layers.
A buried layer of surface hoar around 60 cm below the surface is cause for concern, especially on open unsupported, or convex slopes.
Buried weak layers are still reactive in the snowpack, especially in the far north of region, and have the potential to produce very large avalanches. Thin spot triggering, cornice releases, and smaller avalanches all have the potential to step down.
Buried weak layers are still reactive in the snowpack, especially in the far north of region, and have the potential to produce very large avalanches. Thin spot triggering, cornice releases, and smaller avalanches all have the potential to step down.
A weak mix of surface hoar and facets remain a concern, especially in the Dogtooth Range in the north of the region. A cautious approach is required in this area, as this layer may still surprise with nasty consequences.
A weak mix of surface hoar and facets remain a concern, especially in the Dogtooth Range in the north of the region. A cautious approach is required in this area, as this layer may still surprise with nasty consequences.
A deeply buried weak layer has become less sensitive to human triggering, but can result in very large avalanches. Possible triggers include large cornice falls or periods of warming and solar radiation.
Loose wet slides are possible in steep open terrain and gullies. This problem is more likely if some new snow accumulates on Monday morning before turning to rain.
Loose wet snow slides are likely during periods of intense solar radiation.&nbsp;
="s_3FE45715">Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain. Be extra cautious if the sun makes an appearance on Monday.
Loose wet slides are likely on steep sun exposed slopes. In addition, steer clear of slopes with gaping glide cracks present.
Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain. Be extra cautious if the sun makes an appearance on Monday.
="s_3FE45715">Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain. Be extra cautious if the sun makes an appearance on Monday
Loose wet slides are likely on solar aspects if the sun pokes out, and all steep slopes below treeline if we see the forecast warming and rain late on Monday.
Solar radiation is intense when the sun is shining. Be aware of overhead terrain and plan your trip to avoid solar aspects in the afternoon.
Loose wet sluffing is possible on steep rain soaked slopes at lower elevations and steep sun exposed slopes at higher elevations during the afternoon.
Sunny breaks are possible each day this week. Expect loose wet sluffs on sun-exposed slopes if the sun is strong.&nbsp;
Loose wet sluffing is possible on steep rain soaked slopes at lower elevations and steep sun exposed slopes at higher elevations during the afternoon.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Sunny breaks are possible each day this week. Expect loose wet sluffs on sun-exposed slopes if the sun is strong. </span><span class="s_AA239A9B">
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Expect loose wet sluffs on sun-exposed slopes if the sun is strong or if it's raining. </span><span class="s_AA239A9B">
="s_3FE45715">Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain. Solar warming may also trigger large cornice falls. Be extra cautious if the sun makes an appearance on Tuesday.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain. Solar warming may also trigger large cornice falls. Be extra cautious if the sun makes an appearance on Tuesday.</span><span class="s_AA239
Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain. Solar warming may also trigger large cornice falls. Be extra cautious if the sun makes an appearance on Tuesday.
Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain.&nbsp; Warming may also trigger destructive cornice falls. Be extra cautious if the sun makes an appearance on Tuesday.
New storm slabs are expected to develop in higher elevation terrain in response to loading from new snow and wind. Wind loaded areas will be the most immediate concern but a more widespread storm slab problem may develop in the deeper snowfall areas.
Buried weak layers are still reactive in the snowpack, especially in the far north of region, and have the potential to produce very large avalanches. Thin spot triggering, cornice releases, and smaller avalanches all have the potential to step down.
Loose wet sluffs are possible in steep terrain below treeline if it's raining on Wednesday. Also, be aware of the potential for glide slab releases under these conditions. 
Warm weather and brief sunny breaks could trigger loose wet activity at lower elevations on Wednesday.
Warm temperatures and possible light rain below treeline could trigger loose wet sluffs in steep terrain and confined gullies. 
Storm slabs are expected to continue to develop in steep, higher elevation terrain in response to loading from new snow and wind Tuesday overnight.  Wind loaded features are likely to have the most reactive slabs.
Recent storm accumulations may react as a loose wet avalanche in steep, sun-exposed terrain.&nbsp; Warming may also trigger destructive cornice falls.
Warm temperatures and high freezing levels during the day may result in loose wet avalanches starting in steep terrain like rock bands and gully walls.
Widespread storm slabs continue to develop in higher elevation terrain and are expected to be quite reactive on Thursday.&nbsp; Extra caution is required on north through east aspects in the alpine where wind loading has increased slab reactivity.
Forecast new snow and wind are expected to continue to develop storm slabs at all elevations. Storm slabs may be touchy in the alpine and at treeline where they may be sitting on a buried crust.
At lower elevations where Thursday's precipitation falls as rain, expect pushy loose wet avalanches in steep terrain.
Precipitation and high freezing levels will promote loose wet avalanche activity. Loose wet avalanches can be pushy, run long distances and entrain mass quickly.
Forecast new snow and wind will add to the recent storm slab that is sitting on a buried melt-freeze crust. This storm slab is 40-60 cm deep and may be sitting on a weak layer of surface hoar in some areas.
Widespread storm slabs continue to develop in higher elevation terrain and are expected to be quite reactive on Thursday.&nbsp; Extra caution is required on north through east aspects in the alpine where wind loading has increased slab reactivity.
Warm temperatures and high freezing levels may increase the likelihood of triggering loose wet avalanches in steep terrain at and below treeline
Warm temperatures and forecast high freezing levels may result in loose wet avalanches in steep terrain at treeline and below.
Recently formed storm slabs are expected to be very sensitive to human-triggering on Thursday. Wind loaded features are likely to have the most reactive slabs.
="s_3FE45715">Precipitation and high freezing levels on Thursday will promote loose wet avalanche activity. Loose wet avalanches can be pushy, run long distances and entrain mass quickly.
New snow and wind on Wednesday night and Thursday will form new wind slabs in lee terrain and add to a developing storm slab. Storm slab avalanches may be surprisingly large if they fail on a buried crust located up to 70cm below the surface.
Rain at lower elevations will encourage loose wet avalanche activity in steep terrain. Loose wet avalanches can be pushy and entrain mass quickly.
Widespread storm slabs continue to develop and are expected to be very reactive on Friday. With the colder temperatures, this could be a problem at all elevations. Extra caution to wind loaded features in the alpine.
Storm slabs may continue to develop with forecast new snow and wind. Dig down and test the bond between the recent storm snow and the buried crust below.
A juicy storm will form deep and dense storm slabs on Friday. Storm slabs are expected to be most reactive in higher elevation, wind-exposed terrain.
Widespread storm slabs continue to develop and are expected to be reactive on Friday. With the colder temperatures, this could be a problem at all elevations. Extra caution to wind loaded features in the alpine.
Storm slabs may continue to develop with each pulse of new snow and wind. Expect these slabs to be easy to trigger, and may result in wide propagations where there is a layer of buried surface hoar at the storm snow/crust interface.
New snow and wind on Wednesday night and Thursday have added to a developing storm slab. Storm slab avalanches may be surprisingly large if they fail on a buried crust located up to 75cm below the surface.
Storm slabs continue to develop with each pulse of new snow and wind. Storm slab avalanches may release with wide propagations in areas where there is a buried surface hoar layer at the storm snow/crust interface resulting in large avalanches.
Recently formed storm slabs are expected to remain sensitive to human-triggering on Friday. Wind loaded alpine features are likely to have the most reactive slabs.
Storm slabs are deep and continue to load with each pulse of stormy weather. Buried surface hoar at the storm snow/crust interface may result in wide propagations and large avalanches.
Recently formed storm slabs continue to be reactive to rider triggering this weekend. Wind loaded alpine features and south facing slopes when the sun comes out are likely to have the most reactive slabs.
Recently formed storm slabs are expected to be reactive to rider triggering on Saturday. Extra caution to wind loaded features in the alpine.
Recent storm slabs continue to be reactive to rider triggers on Saturday, especially on wind loaded slopes and the leeward side of terrain features. If the sun shines it may have enough punch to trigger natural avalanches.
Storm slabs may continue to develop with forecast new snow and wind. Dig down and test the bond between the recent storm snow and the buried crust below.
Heavy storm loading on Friday has resulted in deep and potentially destructive storm slabs. Give the new snow a few days to settle and gain strength before pushing into aggressive terrain.
Storm slabs may continue to develop with each pulse of new snow and wind. Expect these slabs to be easy to trigger, and may result in wide propagations where there is a layer of buried surface hoar at the storm snow/crust interface.
A buried crust and surface hoar layer lie up to 100cm below the surface. Although you may not see this weakness on every slope, avalanches at this interface may be surprisingly large. I would maintain respect for this layer for the foreseeable future
Storm slabs are deep and continue to load with each pulse of stormy weather. Buried surface hoar at the storm snow/crust interface may result in wide propagations and large avalanches.
Storm slabs continue to develop with each pulse of new snow and wind. Storm slab avalanches may release with wide propagations in areas where there is a buried surface hoar layer at the storm snow/crust interface resulting in large avalanches.
Storm slabs may continue to be easy to trigger where they are sitting on a buried melt-freeze crust. Strong solar radiation may increase the likelihood of triggering.
Persistent slab avalanches may be triggered down 60-90 cm below the storm snow that arrived this week. This problem is more likely where there is a weak layer of surface hoar at the crust interface. Wide fracture propagations are likely.
Weak bonds within the top 20-40 cm of recent storm snow may result in easy triggering. Strong solar radiation may increase the likelihood of triggering. Storm slab avalanches in motion may step down to the persistent weak layer.
Storm slabs may be mixed with wind slabs in lee terrain
This is the problem that we previously called a storm slab. The February 10th surface hoar continues to allow for long fracture propagations resulting in very large avalanches. Strong solar may increase likelihood of triggering.
Weak bonds may exist within the recent storm snow. Strong solar radiation may increase the sensitivity to triggering. Storm slabs in motion may step down to the persistent weak layer resulting in very large avalanches.
Recent storm slabs continue to be reactive to rider triggers especially on wind loaded slopes. If the sun shines it may have enough punch to trigger natural avalanches.
There may be weak layers within the recent storm snow, or the entire storm slab may release on the melt-freeze crust that formed last week. Strong solar radiation may weaken the storm slab bond and increase the likelihood of triggering an avalanche.
Recent storm slabs continue to be reactive to rider triggers especially on wind loaded slopes. If the sun shines it may have enough punch to trigger natural avalanches.
A buried crust and surface hoar layer lies up to 130cm below the surface in most parts of the region, although it may not be found on every slope, an avalanche at this interface may quite large. Consider this layer for the foreseeable future.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Recently formed storm slabs will continue to be reactive to rider triggering on Sunday. Wind loaded alpine features and south facing slopes when the sun comes out are likely to have the most reactive slabs.</span><span class="s_AA239
Storm slabs may continue to be easy to trigger where they are sitting on a buried melt-freeze crust. Periods of strong solar radiation or warming may increase the likelihood of triggering.
The February 10th surface hoar continues to allow for long fracture propagations resulting in very large avalanches. Strong solar may increase likelihood of triggering.
Weak bonds may exist within the recent storm snow. Storm slabs in motion may step down to the persistent weak layer resulting in very large avalanches. 
Persistent slab avalanches may be triggered down 60-90 cm below the recent storm snow. This problem is more likely where there is a weak layer of surface hoar at the crust interface. Wide fracture propagations are likely.
It may be possible to trigger thin new storm slabs, especially in wind affected terrain. Storm slab avalanches in motion may step down to the persistent weak layer.
It may be possible to trigger weaknesses within the recent storm snow or at the crust interface at the bottom. be particularly cautious in wind-loaded and cross-loaded terrain near ridge crests.
Storm slabs should be bonding with warm temps, but may be mixed with wind slabs on lee features
A crust and surface hoar layer now lies buried up to 130cm below the surface in many parts of the region, it may not be found on every slope, but an avalanche at this interface could be quite large. Keep this layer on the radar for future reference.
Wind and storm slabs are the things to watch out for these days.&nbsp; The storm slab will be settling and bonding, but there may be a few wind slabs lurking out there.&nbsp; Use caution in any suspected wind loaded terrain
&nbsp; A weak layer of surface hoar and/or crust down 70-90cm is susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
A weak layer of surface hoar and/or crust down 70-90cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
Recent storm snow is highly sensitive to human triggering and particularly deep and touchy on wind-loaded slopes.
A weak layer of surface hoar and/or crust down 70-90cm is susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
Recent storm snow is highly sensitive to human triggering and particularly deep and touchy on wind-loaded slopes.
</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">Recent storm snow is sensitive to human triggering and particularly deep and touchy on wind-loaded slopes.
Wind slabs may exist on lee slopes at tree line and above, use caution in suspected wind affected terrain.
A weak layer of surface hoar and/or a crust down 70-90cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
Lingering storm slabs remains sensitive to human triggering.&nbsp; Wind loaded areas in the alpine and steep sun-exposed slopes are the biggest concern.&nbsp;
A weak layer of surface hoar and/or crust down 70-90cm is susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
Lingering storm slabs remains sensitive to human triggering.&nbsp; Wind loaded areas in the alpine and steep sun-exposed slopes are the biggest concern.
Lingering storm slabs remains sensitive to human triggering.&nbsp; Wind loaded areas in the alpine and steep sun-exposed slopes are the biggest concern.
A weak layer of surface hoar and/or crust down 70-90cm is susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
A weak layer of surface hoar and/or a crust down 60-100cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
Lingering storm problems remain sensitive to human and solar triggering.&nbsp; This includes storm slabs over a layer of surface hoar in deep snowfall areas, old wind slabs in the alpine, and sluffing from steep sun exposed slopes during the afternoon.
Warm temperatures and solar input may produce loose wet activity on steep slopes affected by the sun
Any slopes receiving direct sun may weaken and start to spill loose wet avalanches.
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</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_DDF6C5E8">The snowpack on slopes receiving direct sun may weaken and start to spill loose wet avalanches.</span><span class="s_AA239
Rising freezing levels may bring rain and lead to loose wet avalanches. These can gather a lot of mass and push you around.
A weak layer of surface hoar and/or a crust down 60-100cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
Lingering storm problems remain sensitive to human and solar triggering.  This includes storm slabs over a layer of surface hoar in deep snowfall areas, old wind slabs in the alpine, and sluffing from steep sun exposed slopes during the afternoon.
A weak layer of surface hoar and/or crust down 40-70cm is susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
A weak layer of surface hoar and/or a crust down 70-90cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. Wide fracture propagations are likely.
A weak layer of surface hoar and/or a crust down 50-90cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. It may be still be possible to directly trigger this layer during the heat of the day.
Lingering storm problems remain sensitive to human and solar triggering.  This includes storm slabs over a layer of surface hoar in deep snowfall areas, old wind slabs in the alpine, and sluffing from steep sun exposed slopes during the afternoon.
="s_3FE45715">A weak layer of surface hoar and/or a crust down 60-100cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. It may be still be possible to directly trigger this layer during the heat of the day.
Lingering storm problems remain sensitive to human and solar triggering.  This includes storm slabs over a layer of surface hoar in deep snowfall areas, old wind slabs in the alpine, and sluffing from steep sun exposed slopes during the afternoon.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">A weak layer of surface hoar and/or a crust down 50-90cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. It may be still be possible to directly trigger this layer during the heat of the day.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">A weak layer of surface hoar and/or a crust down 40-70cm remains susceptible to large triggers such as cornice falls or smaller avalanches stepping down. It may be still be possible to directly trigger this layer during the heat of the day.</span><span class="s_AA239
Wet surface snow may re reactive on solar aspects in the afternoon with forecast warm temperatures and strong solar radiation.
The likelihood of triggering the weak crust/surface hoar layer down 50-90cm is decreasing with colder temperatures. In the Monashees, a patchy layer of surface hoar down 30-40cm may still be reactive to skier triggering.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The likelihood of triggering the weak crust/surface hoar layer down 50-90cm is decreasing with colder temperatures. In the Monashees, a patchy layer of surface hoar down 30-40cm may still be reactive to skier triggering.</span><span class="s_AA239
The likelihood of triggering the weak crust/surface hoar layer down 40-70cm is decreasing with colder temperatures but may still be triggered with heavy triggers like cornice falls or smaller avalanches stepping down.
Low likelihood, high consequence.
This is still a layer to keep in mind, as an avalanche on this layer could be large and destructive.
Remember small avalanches can have severe consequence in terrain with high fall hazard.
Sustained snowfall means that storm slabs are expected to be reactive through the forecast period, especially in unsupported or wind loaded features.
The likelihood of triggering the weak crust/surface hoar layer down 40-70cm is decreasing with colder temperatures but may still be triggered with heavy triggers like cornice falls or smaller avalanches stepping down.
The likelihood of triggering the weak crust/surface hoar layer down 50-90cm is decreasing with colder temperatures. In the Monashees, a patchy layer of surface hoar down 30-40cm may still be reactive to skier triggering.
The likelihood of triggering the weak crust/surface hoar layer down 50-90cm is decreasing with cooler temperatures. In the Monashees, a patchy layer of surface hoar down 30-40cm may still be reactive to skier triggering.
Use small slopes with low consequence to test stability of storm snow.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Given the recent snowfall and winds I suspect that you can find reactive soft slabs in steep unsupported terrain at most elevations and in wind loaded features in the alpine and at treeline. </span><span class="s_AA239
Smaller sluffs or wind slabs, cornice falls, or a ride/group of riders in the wrong spot may be enough load to trigger a crust and/or surface hoar layer that is buried an average of 60 cm deep. 
Fresh storm slabs are developing and overlie a crust and/or recently buried surface hoar. Triggering these fresh soft slabs is more likely in steep terrain that has been loaded by NW-SW winds.
Fresh storm slabs are developing and overlie a crust and/or recently buried surface hoar. Triggering these fresh soft slabs is more likely in steep terrain that has been loaded by NW-SW winds. 
New storm slabs may be susceptible to rider triggering, especially in terrain loaded by strong NW-SW winds and on steep convex rolls.
Expect a sharp increase in hazard where Sunday's precipitation fell in the form of snow.
Expect new snow to be very reactive to human triggers once it settles into a cohesive slab.
This is still a layer to keep in mind, as an avalanche on this layer could be large and destructive.
Expect small avalanches to run far and fast where new snow sit on top of a crust.
This is still a layer to keep in mind, as an avalanche on this layer could be large and destructive.
Fresh storm slabs are developing and may be slow to bond to and underlying crust and/or recently buried surface hoar layer. Triggering is more likely in steep wind-loaded terrain (N-SE aspects).
Fresh storm slabs overlying a crust and/or recently buried surface hoar layer are developing. Triggering is more likely in steep lee and cross-loaded terrain (N-SE aspects).&nbsp;
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Fresh storm slabs overlying a crust and/or recently buried surface hoar layer are developing. Triggering is more likely in steep lee and cross-loaded terrain (N-SE aspects). </span><span class="s_AA239A9B">
Rain will rapidly settle new snow.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Heavy snowfall and strong wind will trigger a natural avalanche cycle. Human triggered avalanche will become increasing likely on steep unsupported slopes or in wind loaded features through the day. </span><span class="s_AA239
Heavy snow and wind will trigger a natural avalanche cycle. Human triggered avalanche will become increasing likely on steep unsupported slopes or in wind loaded features through the day.
Storm snow is sitting on weak surface hoar crystals or slippery crusts depending on aspect and elevation.
Smaller storm slab avalanches may step down and awaken this sleeping dragon.
="s_3FE45715">Given the recent and forecast snowfall and winds I suspect that you can find reactive soft slabs in steep unsupported terrain at most elevations and in wind loaded features in the alpine and at treeline.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Storm snow is sitting on weak surface hoar crystals or slippery crusts depending on aspect and elevation.</span><span class="s_AA239
Smaller storm slab avalanches may step down and awaken this sleeping dragon in areas where mid February surface hoar layer is still present.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Heavy snow and wind are resulting in a prolonged natural avalanche cycle. Human triggered avalanches are likely on steep unsupported slopes and in wind loaded features.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Heavy snow and wind are resulting in a prolonged natural avalanche cycle. Human triggered avalanches are likely on steep unsupported slopes and in wind loaded features. Watch out for overhead hazards like cornices.</span><span class="s_9387
  Practice safe travel and group management techniques only exposing one person at a time.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Human triggered avalanches are likely on steep or unsupported slopes. Natural avalanches are possible in wind loaded features.</span><span class="s_9387
Loose wet sluffing may be possible from steep slopes, especially when it is raining or the sun is out.
="s_3FE45715">Avalanches are likely on steep, unsupported, or wind loaded features.  Watch for signs of instability like blowing snow, shooting cracks or natural avalanche activity.
Recently formed storm slabs overlie a touchy weak layer and are primed for human-triggering. Particularly touchy wind slabs have formed in leeward features from recent strong SW winds.
An old weak layer down 80-100cm has been dormant recently but could wake up with substantial warming, sun, or new load. Heavy triggers such as cornice falls or smaller avalanches have the potential to step down to this layer.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Recently formed storm slabs may overlie a weak layer and are expected to remain sensitive to human-triggering on Thursday. Recently wind loaded features are the biggest concern.
Natural sluffing is expected from steep sun exposed slopes during the heat of the afternoon.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Natural sluffing is expected from steep sun exposed slopes during the heat of the afternoon.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Fresh storm slabs are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features and in cross loaded gullies.
Recently formed storm slabs overlie a touchy weak layer and are primed for human-triggering. Particularly touchy wind slabs have formed in leeward features from recent strong SW winds.
An old weak layer down 80-100cm has been dormant recently but could wake up with substantial warming, sun, or new load. Heavy triggers such as cornice falls or smaller avalanches have the potential to step down to this layer.
Recently formed storm slabs may overlie a weak layer and are expected to remain sensitive to human-triggering on Thursday, especially in wind loaded areas and steep, unsupported slopes.
Natural sluffing is expected from steep sun exposed slopes during the heat of the afternoon.
Natural sluffing is expected from steep sun exposed slopes during the heat of the afternoon.
New snow and extreme winds will form new wind slabs on Friday morning, but a juicy storm forecast for Friday night will dramatically increase the avalanche danger. Conservative terrain selection will become increasingly important throughout the day.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">New snow and extreme winds will form new wind slabs on Friday morning, but a juicy storm forecast for Friday night will dramatically increase the avalanche danger. Conservative terrain selection will become increasingly important throughout the day.</span><span class="s_AA239
Deep and destructive storm slabs are forecast to develop on Friday night. Don't let sunny breaks lure you into aggressive terrain as you may get surprised with nasty consequences.
Warming and solar radiation on Saturday afternoon will likely trigger loose wet avalanches in steep, sun-exposed terrain.
Storm slabs continue to build on Saturday and are primed for human triggering. Particularly touchy wind slabs are lurking below ridge crests, behind terrain features, and in cross loaded gullies.
An old weak layer down 80-100cm has been dormant recently but could wake up this weekend with substantial warming and storm loading. Heavy triggers such as cornice falls or smaller avalanches in motion have the potential to step down to this layer.
="s_3FE45715">Reactive new storm slabs are forecast to develop on Friday night. Don't let sunny breaks lure you into aggressive terrain as you may get surprised with nasty consequences.
="s_3FE45715"> Warming and solar radiation on Saturday will likely trigger loose wet avalanches in steep, sun-exposed terrain.
Forecast new snow and wind are expected to continue to develop storm slabs at all elevations. Storm slab avalanches in motion may trigger persistent weak layers.
There are two buried surface hoar layers of concern. The February 27th layer is down 40-60 cm and the February 10th layer is generally 15-30 cm deeper in the snowpack. Buried surface hoar may be associated with a crust that allows for wide fractures.
Any breaks of sunshine today will moisten the surface layers and cause them to sluff.
Storm slabs are expected to continue to develop with forecast new snow and wind. Storm slabs may be sitting on a crust or crust/surface hoar combination down 40-60 cm that is easy to trigger and may result in wide fracture propagations.
Storm slabs continue to develop with forecast new snow and wind. Storm slabs may be sitting on a weak buried surface hoar layer that allows for remote triggering and wide fracture propagations.
Forecast new snow and wind may continue to develop storm slabs at all elevations. Pockets of wind transported snow may release naturally or be easy to trigger.
Buried surface hoar and/or a crust may be down 40-60 cm and easy to trigger with light additional loads or from travelling on adjacent terrain.
High freezing levels are responsible for the moist snow which was observed up to 2400 meters today as well as rain to 1900 meters.&nbsp; Watch for terrain traps or overhead where loose wet avalanches could push a skier into a gully style creek.
Storm slabs continue to develop with forecast new snow and wind. Storm slabs may be sitting on a weak buried surface hoar layer that allows for remote triggering and wide fracture propagations.
Storm slabs are expected to continue to develop with forecast new snow and wind. Storm slabs may be sitting on a crust or crust/surface hoar combination down 40-60 cm that is easy to trigger and may result in wide fracture propagations.
Rain at lower elevations will promote pushy loose wet avalanche activity. Loose wet avalanches can entrain mass quickly and travel long distances.
="s_3FE45715">Rain at lower elevations will promote pushy loose wet avalanche activity. Loose wet avalanches can entrain mass quickly and travel long distances.
Storm slabs are expected to continue to develop with forecast new snow or rain, and wind. Storm slabs may be sitting on a crust or crust/surface hoar combination down 30-50 cm that is easy to trigger and may result in wide fracture propagations.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B"> </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
An old weak layer down 80-100cm has been dormant recently but could wake up this weekend with substantial warming and storm loading. High freezing levels and rain may result in persistent weak layers &quot;waking up.&quot; </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Continued stormy weather on Sunday will promote ongoing storm slab activity. Forecast extreme winds will encourage hard slab formation and wide propagations.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Continued stormy weather on Sunday will promote ongoing storm slab activity. Forecast extreme winds will encourage hard slab formation and wide propagations.</span><span class="s_AA239
Watch moist sluffs on solar aspects if the sun makes even a brief appearance today.
Persistent weak layers of buried surface hoar may continue to be triggered by large loads like cornice falls or a large group of sledders re-grouping. Avoid un-supported terrain and shallow wind effected slopes adjacent to large alpine slopes.
The persistent weak layer of surface hoar may continue to be triggered by large loads like re-grouping or cornice falls.
Loose wet avalanches may continue to be triggered below treeline if the freezing level does not drop overnight. Watch for strong solar radiation if the sun shines on Monday.
If there is no overnight refreeze and the sun makes an appearance on Monday, loose wet avalanche activity will likely continue, especially on steep sun-exposed slopes.
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> If there is no overnight refreeze and the sun makes an appearance on Monday, loose wet avalanche activity will likely continue, especially on steep sun-exposed slopes.</span><span class="s_AA239
New snowfall on Tuesday will be sitting on a crust which may increase the reactivity of storm slabs as they build.  Leeward aspects are the biggest concern.
Fresh storm slabs could form on Tuesday, particularly in wind loaded terrain near ridge crests (predominantly NW-E aspects). Older storm snow weaknesses in the top 100 cm may also be susceptible to triggering.
Touchy storm slabs may exist, particulary in wind-loaded (NW-E aspects) terrain at treeline and in the alpine. Triggering remains likely in steep unsupported features.&nbsp;
The recent storm snow may be reactive to human triggering in some areas.&nbsp; Slabs may exist in wind loaded terrain and sluffing is possible from steep slopes.
Expect lingering storm snow instabilities and touchy pockets of wind slab in steep lee terrain. This problem will increase with the storm arriving late on Wednesday.&nbsp;
It's going to be a stormy and ugly day on Thursday! Your best bet is to avoid all avalanche terrain during the storm, then give the new snow a couple days to settle and strengthen before pushing out.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">It's going to be a stormy and ugly day on Thursday! Your best bet is to avoid all avalanche terrain during the storm, then give the new snow a couple days to settle and strengthen before pushing out.</span><span class="s_AA239A9B">
Heavy rain will likely saturate recent storm snow and cause it to sluff off the underlying crust. Although not expected to be large, the ensuing avalanche could have enough mass to knock you off your feet and take you for a ride.
Storm and wind-slab avalanches are expected to run in response to new snow and wind, particularly on north through east aspects.
Avalanches are expected to run in response to loading from new snow and wind, especially on north through east aspects.
Avalanches are expected to run in response to new snow and wind on steep slopes, particularly on north through east aspects.
Storm and wind slabs conditions are expected to develop in response to new snow and wind, particularly on north through east aspects.
Triggering deep fresh storm slabs remains a concern on Friday. Winds are also forecast to remain fairly strong resulting in further wind loading on northerly aspects, and the potential for natural releases.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Triggering deep fresh storm slabs remains a concern on Friday. Winds are also forecast to remain fairly strong resulting in further wind loading on northerly aspects, and the potential for natural releases.</span><span class="s_AA239A9B">
="s_3FE45715">Recently formed storm slabs are expected to remain sensitive to light triggers on Friday. Strong winds have encouraged hard slab formation and wide propagations are possible. If the sun comes out on Friday, large loose wet avalanches will be likely.
="s_3FE45715">Recently formed storm slabs are expected to remain sensitive to light triggers on Friday. Strong winds have encouraged hard slab formation and wide propagations are possible. If the sun comes out on Friday, large loose wet avalanches will be likely.
="s_3FE45715">Recently formed storm slabs are expected to remain sensitive to light triggers on Friday. Strong winds have encouraged hard slab formation and wide propagations are possible. If the sun comes out on Friday, large loose wet avalanches will be likely.
Recently formed storm slabs are expected to remain sensitive to light triggers on Friday. Strong winds have encouraged hard slab formation and wide propagations are possible. If the sun comes out on Friday, large loose wet avalanches will be likely.
Particularly deep and touchy on wind-loaded slopes at higher elevations. Expect increased sensitivity to triggering with sun-exposure.
Particularly deep and touchy on wind-loaded slopes at higher elevations. Expect increased sensitivity to triggering with sun-exposure.
Particularly deep and touchy on wind-loaded slopes at higher elevations. Expect increased sensitivity to triggering with sun-exposure.
Particularly deep and touchy on wind-loaded slopes at higher elevations. Expect increased sensitivity to triggering with any sun-exposure.
Widespread storm slabs are expected to be very reactive to human-triggering, especially in wind loaded terrain.
Widespread storm slabs are expected to be reactive to human-triggering, especially in wind loaded terrain.
Recent storm snow is bonding poorly to a buried crust and particularly deep and touchy on wind-loaded slopes.
Recent storm snow is bonding poorly to a buried crust and particularly deep and touchy on wind-loaded slopes.
Recent storm snow is bonding poorly to a buried crust and particularly deep and touchy on wind-loaded slopes.
Any fresh snow is likely bonding poorly to an underlying crust, and particularly deep and touchy on wind-loaded slopes at higher elevations.
Widespread storm slabs are expected to be reactive to human-triggering, especially in wind loaded terrain.
Assuming it snows above 800 m Saturday night and Sunday, any fresh snow will likely bond poorly to the underlying crust. Storm slabs may be particularly deep and touchy on wind-loaded features at higher elevations.
Persistent weaknesses lie buried in the top 90cm of the snowpack. Although these layers are slowly becoming less likely to trigger, they have the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
Storm slabs are bonding poorly to a buried crust and are expected to be particularly deep and touchy on wind-loaded slopes.
A persistent weakness lies buried up to 90cm below the surface. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
A persistent weakness lies buried up to 90cm below the surface. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
Recent storm snow is bonding poorly to a buried crust and may be particularly deep and touchy on wind-loaded slopes.
Widespread storm slabs are expected to be reactive to human-triggering, especially in wind loaded terrain.
Recent storm snow is bonding poorly to a buried crust and may be particularly deep and touchy on wind-loaded slopes.
Ongoing snowfall combined with strong winds have created slabs resting on a slippery rain crust. These slabs may be quite deep and sensitive to human triggering, especially immediately lee of ridge crest and mid slope terrain features.
Fresh slabs formed by recent snow and wind rest on one or potentially two slippery rain crusts which should allow these slabs to remain sensitive to human triggering for the next few days.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">A persistent weak layer continues to produce intermittent large avalanches. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.</span><span class="s_AA239
Recent storm snow may be bonding poorly to a buried crust.  Storm slabs are expected to be most problematic on wind loaded slopes at upper elevations.
="s_3FE45715">Recent storm snow may be bonding poorly to a buried crust.  Storm slabs are expected to be most problematic on wind loaded slopes at upper elevations.
More snow and wind means that widespread storm slabs are expected to remain reactive to human-triggering, especially in wind loaded terrain.
Widespread storm slabs are expected to remain reactive to human-triggering, especially in wind loaded terrain.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">A persistent weak layer continues to produce intermittent large avalanches. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.</span><span class="s_AA239
A persistent weak layer continues to produce intermittent large avalanches. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
A persistent weakness lies buried up to 90cm below the surface. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
Lingering storm slabs may be reactive to human-triggering on Tuesday, especially in wind loaded terrain.
A persistent weak layer continues to produce intermittent large avalanches. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
A persistent weakness lies buried up to 100cm below the surface. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
New snow has added to the recent storm slabs. Storm slabs may be easy to trigger where they are sitting on a crust. Storm slabs in motion may step down and release deeper persistent weak layers resulting in very large avalanches.
A persistent weakness lies buried up to 110cm below the surface. Although this layer is slowly becoming less likely to trigger, it has the potential to surprise with nasty consequences. I'd continue riding with a conservative mind set.
A persistent weakness lies buried up to 100cm below the surface. Although this layer is slowly becoming less likely to trigger, it continues to catch people by surprise. I'd continue riding with a conservative mind set.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">When the sun comes out surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Be alert to conditions that change with aspect, elevation and time of day.</span><span class="s_AA239
Forecast new snow and the recent storm snow are expected to settle and bond to the old surface of buried crust. Some pockets of storm slab or wind transported snow may continue to be triggered by light loads like individual skiers.
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</style><p class="p_CC664AAA"><span class="s_3FE45715">The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715"> The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.</span><span class="s_AA239
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</style><p class="p_CC664AAA"><span class="s_3FE45715">Surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Be alert to conditions that change with aspect, elevation and time of day.</span><span class="s_AA239
Storm slabs continue to be a concern for human triggering. Strong solar radiation over the next few days may increase the likelihood of triggering. Storm slab avalanches may step down to deeply buried weak layers.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Be alert to conditions that change with aspect, elevation and time of day
Recent storm slabs have remained cool over the past few days with low freezing levels and a cooler northwest flow. Shaded aspects may continue to be cold and dry, and storm slabs may be triggered near ridge crests.
Strong solar radiation and daytime warming may result in loose wet avalanches. Expect loose moist or wet snow to release naturally from steep rocky terrain and gully walls.
Loose wet sluffing is likely in steep sun-exposed terrain during the day.&nbsp;
Recent storm slabs and cornice growth continue to be a concern for human triggering. Forecast strong solar radiation may increase the likelihood of triggering large avalanches.
Forecast strong solar radiation may result in loose wet snow releasing naturally from steep terrain or easily triggered by skiers and riders. Loose wet avalanches may step down to a buried crust or a deeper persistent weak layer.
Loose wet sluffing is likely in steep sun-exposed terrain during the day.&nbsp;
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.</span><span class="s_AA239
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
="s_3FE45715">As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Strong solar radiation and warm temperatures may result in loose wet or moist snow releasing in steep terrain
Forecast strong solar radiation and warm daytime temperatures may result in loose wet or moist snow releasing from steep terrain.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">These loose wet sluffs can gain significant mass and have the potential to drag you places you might not want to go. </span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">These loose wet sluffs can gain significant mass and have the potential to drag you places you might not want to go. </span><span class="s_AA239A9B">
Storm snow is sitting on weak surface hoar crystals or slippery crusts depending on aspect and elevation.
Smaller storm slab avalanches may step down and awaken this sleeping dragon in areas where mid February surface hoar layer is still present.
Tuesday night's snow may be enough to create reactive storm slabs.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.</span><span class="s_AA239
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Avoid freshly wind loaded features.Avoid exposure to terrain traps where the consequences of a small avalanche could be serious.Use small slopes with low consequence to test reactivity of new snow.
Smaller storm slab avalanches may step down and awaken this sleeping dragon in areas where mid February surface hoar layer is still present.
Forecast strong solar radiation and warming daytime temperatures may result in loose wet or moist snow releasing from steep terrain.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Strong solar radiation and daytime warming may result in loose wet avalanches. Expect loose moist or wet snow to release naturally from steep rocky terrain and gully walls.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Forecast strong solar radiation and warming daytime temperatures may result in loose wet or moist snow releasing from steep terrain.</span><span class="s_AA239
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Recent storm slabs and cornice growth continue to be a concern for human triggering. Forecast strong solar radiation may increase the likelihood of triggering large avalanches.
Forecast strong solar radiation may result in loose wet snow releasing naturally from steep terrain or easily triggered by skiers and riders. Loose wet avalanches may step down to a buried crust or a deeper persistent weak layer.
Recent storm slabs and cornice growth continue to be a concern for human triggering. Forecast strong solar radiation may increase the reactivity of the slab and the likelihood of triggering large destructive avalanches.
Strong solar radiation and warm temperatures may result in loose wet snow releasing naturally from steep terrain. A skier or rider may also trigger a loose wet avalanche that could affect buried weak layers and trigger a large destructive avalanche.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and I'd be increasingly cautious as solar radiation comes into play.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and be increasingly cautious as freezing levels increase.</span><span class="s_AA239
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
The late February layer is becoming less likely to trigger, but it continues to surprise riders with large avalanches. I'd aim for well-supported slopes without convexities, and be increasingly cautious as freezing levels increase.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
="s_3FE45715">Forecast strong solar radiation and warming daytime temperatures will likely result in loose wet avalanches releasing from steep terrain.
="s_3FE45715">Forecast strong solar radiation and warming daytime temperatures will likely result in loose wet avalanches releasing from steep terrain.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Small loose wet avalanches and failing cornices triggering slab avalanches on the late February layer would be on the forefront of my mind as I travel through the mountains this weekend.</span><span class="s_AA239
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Small loose wet avalanches and failing cornices triggering slab avalanches on the late February layer would be on the forefront of my mind as I travel through the mountains this weekend.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Small loose wet avalanches and failing cornices triggering slab avalanches on the late February layer would be on the forefront of my mind as I travel through the mountains this weekend.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Small loose wet avalanches and failing cornices triggering slab avalanches on the late February layer would be on the forefront of my mind as I travel through the mountains this weekend.
As the sun comes out, surface avalanche conditions will include a mix of wind slabs in high elevation lee terrain, and pushy loose wet activity on steep, sun-exposed slopes. Loose wet avalanches may also trigger deep and destructive slab avalanches.
Recent storm slabs and cornice growth continue to be a concern for human triggering. Strong solar radiation and warming air temperatures may increase the reactivity of the slab and the likelihood of triggering large destructive avalanches.
Strong solar radiation and warm temperatures may result in loose wet snow releasing naturally from steep terrain. A skier or rider may also trigger a loose wet avalanche that could affect buried weak layers and trigger a large destructive avalanche
Forecast strong solar radiation and warming daytime temperatures will likely result in loose wet avalanches releasing from steep terrain, especially on south facing slopes.
="s_3FE45715">Strong solar radiation and warm temperatures may result in loose wet snow releasing naturally from steep terrain. A skier or rider may also trigger a loose wet avalanche that could affect buried weak layers and trigger a large destructive avalanche
Expect loose sluffing on all aspects today.
Steep south facing slopes may still warm up and produce loose wet avalanches
Use caution on south facing slopes, especially in steep terrain
The storm slab should be bonding now, but may still be triggered in select locations.
Still possible on steep south facing slopes as the day warms up.
="s_3FE45715">New storm snow may not be well bonded to the old surface. If the sun comes out, loose wet snow in motion may trigger storm slabs where they are sitting on a crust.
="s_3FE45715">New storm snow may not be well bonded to the old surface. If the sun comes out, loose wet snow in motion may trigger storm slabs where they are sitting on a crust.
The storm slab has settled well and is not expected to be a problem soon.&nbsp; It might still be triggered in high north facing terrain.
ont-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_A9A7295C">A loose-wet&nbsp; surface avalanche might trigger deeply buried instabilities and produce a large destructive avalanche</span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
This may be a problem in the afternoon with warming temperatures and solar input.
New storm snow may not be well bonded to the old surface. If the sun comes out, loose wet snow in motion may trigger storm slabs where they are sitting on a crust.
A loose-wet surface slide could easily push a rider into a dangerous situation.
="s_3FE45715">Brief periods of solar radiation are possible on Tuesday. If this happens, pushy loose wet avalanches will become a concern in sun-exposed terrain.
Brief periods of solar radiation are possible on Tuesday. If this happens, pushy loose wet avalanches will become a concern in sun-exposed terrain.
Forecast new snow and wind are expected to develop new storm slabs. New snow may not bond well to hard crusts on solar aspects. Some loose wet releases may continue due to daytime warming.
Forecast new snow and wind are expected to create a developing hazard. Snowfall amounts are uncertain.
Forecast new snow and wind are expected to develop new storm slabs at all elevations. New snow may release as loose wet avalanches due to daytime heating.
Moderate to locally heavy snowfall and strong southwest winds are expected to form reactive new storm slabs on Wednesday night and Thursday morning. Watch for increased reactivity in high elevation leeward terrain.
="s_3FE45715">Moderate to locally heavy snowfall and strong southwest winds are expected to form reactive new storm slabs on Wednesday night and Thursday morning. Watch for increased reactivity in high elevation leeward terrain.
New snow and wind are likely to create storm slabs, which could be triggered by the weight of a person.
="s_3FE45715">Forecast new snow and wind are expected to develop new storm slabs at all elevations. Moist snow below treeline may release as loose wet avalanches during daytime heating.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Forecast new snow and wind are expected to develop new storm slabs at all elevations. Moist snow below treeline may release as loose wet avalanches during daytime heating. </span><span class="s_AA239
Forecast new snow and wind are expected to develop new storm slabs at all elevations. Moist snow below treeline may release as loose wet avalanches during daytime heating.
Thursday's storm snow will be exposed to the strong spring sun and a rising freezing level Friday which is expected to initiate a round of loose wet activity at and below treeline. This activity may creep into south facing alpine terrain too.
="s_3FE45715">Thursday's storm snow will be exposed to the strong spring sun and a rising freezing level Friday which is expected to initiate a round of loose wet activity at and below treeline. This activity may creep into south facing alpine terrain too.
The kiss of the sun can spark a cycle of loose wet avalanches in steep, sunny terrain.
Be cautious of southerly aspects, especially at lower elevations and during the heat of the day.
South facing terrain may become quite moist with daytime heating.  A small loose-wet avalanche might affect deeply buried instabilities and trigger a large destructive avalanche.
Loose wet slides up to sz 1.5 on solar aspects as temperatures warm up.
If the sun makes an appearance on Sunday, loose wet avalanches will become likely in steep, sun-exposed terrain.
As temperatures rise, loose-wet avalanches will become more of a problem. On many aspects, the new snow is resting on sun and temperature crusts from previous warm days. Pay close attention to rising temperatures and aspect.
Loose wet avalanches may move slow, but they have a lot of force and can seriously injure a rider.
Snow and wind on Sunday night will form new storm slabs which should be touchiest in higher elevation, wind-exposed terrain. If the sun makes an appearance, loose wet avalanches will also become a concern in sun-exposed terrain.
Sunny skies will encourage loose wet avalanche activity on steep, sun-exposed slopes. Pay attention to conditions that change with aspect, elevation and time of day.
New snow and variable winds on Sunday night and Monday are expected to form new storm slabs. There's good chance we'll see heavy precipitation in some areas so I'd be heading out with a conservative mind set.
="s_3FE45715">New snow and variable winds on Sunday night and Monday are expected to form potent new storm slabs. There's good chance we'll see heavy precipitation in some areas so I'd be heading out with a conservative mind set.
Forecast strong northerly winds could create new wind slabs on solar aspects, which could become very touchy if the sun makes an afternoon appearance.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Forecast strong northerly winds could create new wind slabs on solar aspects, which could become very touchy if the sun makes an afternoon appearance.</span><span class="s_AA239A9B">
Pay close attention to aspect, elevation and solar input as things heat up.
Warm temperatures and solar radiation will keep loose-wet avalanches in the forecast for some time.  Pay close attention to temperatures and solar input.
Expect loose wet slides on steep sunny slopes in the afternoon. A wet sluff in motion could trigger deeper weaknesses creating large destructive slabs.
Strong sunshine and warming could make recent storm slabs sensitive to triggering, particularly on southerly aspects where new snow overlies a solid crust and recent wind-loading may have occurred.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon.  Rising freezing levels may increase the size and run length of natural sluffing. 
Sunny skies will encourage loose wet avalanche activity on steep, sun-exposed slopes. Pay attention to conditions that change with aspect, elevation and time of day.
="s_3FE45715">Watch for pushy loose wet avalanches at all elevations throughout the forecast period. The combination of new snow, buried crusts and solar radiation will make conditions extra touchy on sun-exposed slopes.
Snow and wind on Sunday night have formed new storm slabs which should be touchiest in higher elevation, wind-exposed terrain. Storm slabs may remain reactive due to underlying surface hoar.
tyle: Normal;font-weight: bold;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">On Monday heavy snowfall</span><span class="s_6A269DDD"> </span><span class="s_3FE45715">was noted in areas east of the divide. Potentially extreme northeast winds will have redistributed the new snow creating hard slabs on solar aspects. Solar radiation may add to the reactivity of the new snow.
="s_3FE45715">Watch for pushy loose wet avalanches at all elevations throughout the forecast period. The combination of new snow, buried crusts and solar radiation will make conditions extra touchy on sun-exposed slopes.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Moderate snowfall occurred on Monday although heavier accumulations may exist in the east of the region. Northerly winds may redistribute the new snow creating hard slabs on solar aspects. </span><span class="s_3FE45715">Solar radiation may add to the reactivity of these slabs.
="s_3FE45715">Watch for pushy loose wet avalanches at all elevations throughout the forecast period. The combination of new snow, buried crusts and solar radiation will make conditions extra touchy on sun-exposed slopes.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon.&nbsp; Rising freezing levels may increase the size and run length of natural sluffing.
Intense solar radiation and warm temperatures will lead to loose wet avalanches beginning on SE slopes in the morning and moving to S and W aspects through the day.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very high freezing levels may increase the size and run length of natural sluffing.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very high freezing levels may increase the size and run length of natural sluffing.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">High daytime temperatures and strong solar radiation may result in natural loose wet avalanches at all elevations. Avoid sun exposed slopes if the snow is moist or wet.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Watch for pushy loose wet avalanches at all elevations throughout the forecast period. The combination of buried crusts and solar radiation may make conditions extra touchy on sun-exposed slopes.</span><span class="s_AA239
="s_3FE45715">Watch for pushy loose wet avalanches at all elevations throughout the forecast period. The combination of buried crusts and solar radiation will make conditions extra touchy on sun-exposed slopes.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very high freezing levels may increase the size and run length of natural sluffing.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">High daytime temperatures and strong solar radiation may result in natural loose wet avalanches at all elevations. Avoid sun exposed slopes if the snow is moist or wet.</span><span class="s_AA239
Watch for pushy loose wet avalanches at all elevations throughout the forecast period. The combination of buried crusts and solar radiation will make conditions extra touchy on sun-exposed slopes.
="s_3FE45715">High daytime temperatures and strong solar radiation may result in natural loose wet avalanches at all elevations. Avoid sun exposed slopes if the snow is moist or wet.
High daytime temperatures and strong solar radiation may result in natural loose wet avalanches at all elevations. Avoid sun exposed slopes if the snow is moist or wet.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon.  Rising freezing levels may increase the size and run length of natural sluffing.
="s_3FE45715">Watch for pushy loose wet avalanches at all elevations throughout the forecast period. The combination of buried crusts and solar radiation will make conditions extra touchy on sun-exposed slopes.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon.  Rising freezing levels may increase the size and run length of natural sluffing.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very high freezing levels may increase the size and run length of natural sluffing.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very high freezing levels may increase the size and run length of natural sluffing.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.</span><span class="s_AA239
Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.</span><span class="s_AA239
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very high freezing levels may increase the size and run length of natural sluffing.
Watch for pushy loose wet avalanches at all elevations throughout the forecast period. Plan your route so you are off steep slopes before the snowpack heats up.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.</span><span class="s_AA239
Warming will promote pushy loose wet avalanches at all elevations throughout the forecast period. Multiple crust layers exist on solar aspects making destructive wet slab avalanches a concern as well.
Watch for pushy loose wet avalanches at all elevations throughout the forecast period. Loose wet avalanches may be surprisingly large in areas east of the divide where recent storm totals were the greatest.
Watch for pushy loose wet avalanches at all elevations throughout the forecast period. Plan your route so you are off steep slopes before the snowpack heats up.
Loose wet slides are occurring on steeper solar aspects.&nbsp; A loose wet slide may grow to a size big enough to trigger a slab on the underlying slopes.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
Plan your route so you are off steep slopes before the snowpack heats up.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
="s_3FE45715">Loose wet avalanches are likely on all steep slopes, especially those getting baked by the sun. Wet slabs are possible too.
Watch for pushy loose wet avalanches at all elevations. Plan your route so you are off steep slopes before the snowpack heats up.
Loose wet sluffing is expected on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
Loose wet avalanches may be surprisingly large in areas east of the divide where recent storm totals were the greatest.
Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
All aspects and elevations except pure north aspects above 2400m.
ont-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3D0464D1">Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.</span><span class="s_AA239
="s_3FE45715">Loose wet avalanches are possible on all steep slopes, especially those getting direct sun.
Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
ont-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3D0464D1">Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.</span><span class="s_AA239
Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
="s_3FE45715">Loose wet avalanches are likely on all steep slopes, especially those getting baked by the sun. Wet slabs are possible too.
Loose wet avalanches are likely on any steep terrain when the temperatures are high.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanches are likely on all steep slopes, especially those getting baked by the sun. Wet slabs are possible too.</span><span class="s_AA239
Loose wet sluffing is possible on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
Loose wet sluffing is possible on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
Widespread loose wet slides on all aspects and all elevations up to sz 1.5
Loose wet avalanches are likely on all steep slopes, especially those getting baked by the sun. Wet slabs are possible too.
an';font-style: Normal;font-weight: normal;font-size: 16px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_17AE1194">Loose wet avalanches are likely on all steep slopes, especially those getting baked by the sun. Wet slabs are possible too.</span><span class="s_1681A555">
="s_3FE45715">Loose wet avalanches are likely on all steep slopes, especially those getting baked by the sun. Wet slabs are possible too.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">As temperatures drop and cloudy skies develop, loose wet avalanches will become less likely. If the sun makes an appearance on Sunday, use extra caution in sun-exposed terrain.</span><span class="s_AA239
As temperatures drop and cloudy skies develop, loose wet avalanches will become less likely. If the sun makes an appearance on Sunday, use extra caution in sun-exposed terrain.
Forecast high freezing levels may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
Forecast high freezing levels and very warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
Forecast high freezing levels and warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
Forecast high freezing levels and warm daytime temperatures may break down surface crusts early and result in loose wet avalanches from steep solar aspects. Wet slab avalanches are possible if loose snow propagates on a buried crust.
Loose wet slides are running far, some slides are triggering slabs on underlying slopes.
Prolonged warming has reawakened deeply buried weak layers, as well as causing glide slabs to release at the ground. The result is some surprisingly large avalanches.
Prolonged warming may cause deeply buried persistent weak layers to wake up, causing very large avalanches. Glide slabs are also possible.
Rain on snow may lead to loose wet avalanches, especially at low elevations.
Rain may initially weaken surface snow layers and lead to loose wet avalanches in steep terrain.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B">Moderate to locally heavy snowfall and strong winds will form dense new storm slabs which will be most reactive in higher elevation, wind-exposed terrain. </span><span class="s_3FE45715">If the sun comes out, loose wet avalanches will become a concern on sun-exposed slopes</span><span class="s_AA239
Prolonged warming has reawakened deeply buried weak layers, as well as causing glide slabs to release at the ground. The result has been some surprisingly large avalanches.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715"> With limited overnight freezing and a moisture-laden snowpack, loose wet avalanches are likely, especially on any slopes in direct sun.</span><span class="s_AA239
Rain at lower elevations should promote ongoing loose wet avalanches in steep terrain. Destructive wet slab avalanches are also possible, especially in areas where rain-soaked snow overlies a hard crust.
="s_3FE45715">Rain at lower elevations should promote ongoing loose wet avalanches in steep terrain. Destructive wet slab avalanches are also possible, especially in areas where rain-soaked snow overlies a hard crust.
If the sun peeks out, loose wet avalanches are possible on steep, sunny terrain.
="s_17AE1194">Prolonged warming has reawakened deeply buried weak layers, as well as causing glide slabs to release at the ground. The result has been some surprisingly large avalanches.
="s_3FE45715">With limited overnight freezing and a moisture-laden snowpack, loose wet avalanches are likely, especially on any slopes in direct sun.
="s_3FE45715">With limited overnight freezing and a moisture-laden snowpack, loose wet avalanches may occur, especially on any slopes in direct sun.
Rising freezing levels on Wednesday will promote loose wet avalanche activity, especially in steep sun-exposed terrain. Be alert to conditions that change throughout the day.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Rising freezing levels on Wednesday will promote loose wet avalanche activity, especially in steep sun-exposed terrain. Be alert to conditions that change throughout the day.</span><span class="s_AA239
Rapid warming commonly awakens dormant weak layers deep in the snowpack.
="s_3FE45715">Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
As temperatures rise on Wednesday, loose wet avalanches should be on your radar. If the sun makes an appearance, they will become very likely.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">As temperatures rise on Wednesday, loose wet avalanches should be on your radar. If the sun makes an appearance, they will become very likely.</span><span class="s_AA239
Rapid warming commonly awakens dormant weak layers deep in the snowpack.
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
Warm temperatures with little or no overnight freeze will promote loose wet avalanche activity, especially on slopes in direct sun.
Rapid warming commonly awakens dormant weak layers deep in the snowpack.
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
Fresh snow followed by rapid warming and strong spring sunshine are a perfect recipe for a fairly widespread loose wet avalanche cycle.
Rapid warming commonly awakens dormant weak layers deep in the snowpack.
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Fresh snow followed by rapid warming and strong spring sunshine are a perfect recipe for a fairly widespread loose wet avalanche cycle.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Rapid warming and strong spring sunshine are a perfect recipe for loose wet avalanche activity in steep terrain.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Fresh snow followed by rapid warming and strong spring sunshine are a perfect recipe for a fairly widespread loose wet avalanche cycle.</span><span class="s_AA239A9B">
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
="s_3FE45715">Rising freezing levels on Thursday will promote loose wet avalanche activity, especially in steep terrain when new snow is exposed to direct solar radiation for the first time. Be alert to conditions that change throughout the day.
="s_3FE45715">Rising freezing levels on Thursday will promote loose wet avalanche activity, especially in steep terrain when new snow is exposed to direct solar radiation for the first time. Be alert to conditions that change throughout the day.
Rising freezing levels on Thursday will promote loose wet avalanche activity, especially in steep sun-exposed terrain. Loose wet avalanches can entrain mass quickly and run long distances. Be alert to conditions that change throughout the day.
="s_3FE45715">Rising freezing levels on Thursday will promote loose wet avalanche activity, especially in steep sun-exposed terrain. Loose wet avalanches can entrain mass quickly and run long distances. Be alert to conditions that change throughout the day.
These will start to become a problem as soon as the sun hits the slopes, or the temperatures rise.
Watch for loose wet sluffing in steep sun-exposed terrain during the day.
Watch for loose wet sluffing in steep sun-exposed terrain during the day.
Watch for loose wet sluffing in steep sun-exposed terrain during the day.
Loose wet sluffing is likely on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
Natural sluffing is possible during periods of rainfall or if the sun makes an appearance. Skier triggering is possible on steep slopes where wet snow overlies a crust.
Loose wet sluffing is likely on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing.
Natural sluffing is possible during periods of rainfall or if the sun makes an appearance. Skier triggering is possible on steep slopes where wet snow overlies a crust.
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Avoid steep slopes with an isothermal snowpack during the heat of the day.  </span><span class="s_AA239
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
Avoid steep slopes with an isothermal snowpack during the heat of the day. </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Changes can be rapid, sometimes significant change is possible in a matter of minutes, certainly within an hour or two.
Loose wet sluffing is likely on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing, and wet slabs could also be possible.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet activity should continue, particularly on solar aspects during the day.</span><span class="s_AA239A9B">
Loose wet activity should continue, particularly on solar aspects during the day.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet activity should continue, particularly on solar aspects during the day.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_7D940460"> Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.</span><span class="s_AA239
Loose wet sluffing is likely on sun exposed slopes during the heat of the afternoon. Warm conditions may increase the size and run length of natural sluffing, and wet slabs could also be possible.
ont-weight: normal;font-size: 13.3333333333333px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_AA239A9B"> </span><span class="s_3FE45715">Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.</span><span class="s_AA239
Loose wet sluffing is likely on sun exposed slopes during the heat of the afternoon. Very warm conditions may increase the size and run length of natural sluffing, and wet slabs could also be possible.
Loose wet sluffing is likely on sun exposed slopes during the heat of the afternoon. Warm conditions may increase the size and run length of natural sluffing, and wet slabs could also be possible.
Loose wet sluffing is likely on sun exposed slopes with sunshine or warm afternoon temperatures. Increased warmth may increase the size and length; wet slabs are also possible.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715"> Loose wet sluffing is likely on sun exposed slopes with sunshine or warm afternoon temperatures. Increased warmth may increase the size and length; wet slabs are also possible.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet activity should continue, particularly on solar aspects during the day.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet activity should continue, particularly on solar aspects during the day.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet activity should continue, particularly on solar aspects during the day.</span><span class="s_AA239A9B">
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet activity should continue, particularly on solar aspects during the day.</span><span class="s_AA239A9B">
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B"> </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.</span></p><p class="p_CC664AAA"><span class="s_AA239A9B"> </span></p><p class="p_CC664AAA"><span class="s_AA239A9B">
Loose wet sluffing is likely on sun exposed slopes with sunshine or warm afternoon temperatures. The intensity of the sun and warmth directly effects he size and length; wet slabs are also possible, especially at lower elevations.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet sluffing is possible on sun exposed slopes with sunshine or warm afternoon temperatures. The intensity of the sun and warmth directly effects he size and length; wet slabs are also possible, especially at lower elevations.</span><span class="s_AA239
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity may continue on slopes that are exposed to strong solar radiation. Below treeline all aspects are suspect during periods of high freezing levels, the likelihood will increase if we get some rain.</span><span class="s_AA239
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity may continue on slopes that are exposed to strong solar radiation. Below treeline all aspects are suspect during periods of high freezing levels, the likelihood will increase if we get some rain.</span><span class="s_AA239
="s_3FE45715">Loose wet avalanche activity may continue on slopes that are exposed to strong solar radiation. Below treeline all aspects are suspect during periods of high freezing levels, the likelihood will increase if we get some rain.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity may continue on slopes that are exposed to strong solar radiation. Below treeline all aspects are suspect during periods of high freezing levels, the likelihood will increase if we get some rain.</span><span class="s_AA239
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.
Solar radiation in the spring can rapidly change the hazard from low to high. Plan ahead and monitor the effect of solar radiation carefully.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity is expected to decrease with forecast cloud cover and descending freezing levels. Watch for slopes that do not re-freeze overnight.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity is expected to decrease with forecast cloud cover and descending freezing levels. Watch for slopes that do not re-freeze overnight.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity is expected to decrease with forecast cloud cover and descending freezing levels. Watch for slopes that do not re-freeze overnight.</span><span class="s_AA239
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity is expected to decrease with forecast cloud cover and descending freezing levels. Watch for slopes that do not re-freeze overnight.</span><span class="s_AA239
Loose wet sluffing is possible on steep slopes during periods of rain. Wet slabs are also possible, especially at lower elevations.
Loose wet sluffing is possible on steep slopes during periods of rain. Wet slabs are also possible, especially at lower elevations.
Forecast cooler temperatures and cloud cover should reduce the likelihood of loose wet avalanches. Lower elevations may be reactive during the heat of the day.
Loose wet sluffing is expected on steep slopes when the sun is out. The recent snowfall will be sliding on a firm crust which will likely increase the distance sluffs can travel.
="s_3FE45715">Forecast cooler temperatures and cloud cover should reduce the likelihood of loose wet avalanches. Lower elevations may be reactive during the heat of the day.
Loose wet sluffing is expected on steep slopes when the sun is out. The recent snowfall will be sliding on a firm crust which will likely increase the distance sluffs can travel.
="s_3FE45715">Forecast cooler temperatures and cloud cover should reduce the likelihood of loose wet avalanches. Lower elevations may be reactive during the heat of the day.
="s_3FE45715">Forecast cooler temperatures and cloud cover should reduce the likelihood of loose wet avalanches. Lower elevations may be reactive during the heat of the day.
tyle: Normal;font-weight: normal;font-size: 13px;color: #000000; } 
</style><p class="p_CC664AAA"><span class="s_3FE45715">Loose wet avalanche activity is expected to increase with exposure to strong solar radiation and climbing freezing levels.</span><span class="s_AA239
="s_3FE45715">Loose wet avalanche activity is expected to increase with exposure to strong solar radiation and climbing freezing levels.
="s_3FE45715">Loose wet avalanche activity is expected to increase with exposure to strong solar radiation and climbing freezing levels.
="s_3FE45715">Loose wet avalanche activity is expected to increase with exposure to strong solar radiation and climbing freezing levels.
="s_3FE45715">Loose wet avalanche activity is expected to increase with exposure to strong solar radiation and climbing freezing levels.