{"blocks":[{"key":"5h6g5","text":"On Friday fast moving storm slabs with crowns averaging 20 cm in depth were quite sensitive to human triggers and explosive control work to size 1.5. Control work also produced cornice failures to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"apq5m","text":"On Thursday, large cornices were reactive to explosives and skiers, and one failed naturally. Explosives triggered wind slab avalanches to size 1.5, which failed over a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e22ch","text":"A very large (size 3.5) avalanche was observed on February 9th near Whistler on a steep north face at 2400 m. It is suspected to have failed on a layer of facets on a crust from late November. This very large event demonstrates the ongoing need for caution in aggressive alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a9e36","text":"On Friday the upper 20 cm of storm snow was sensitive to human triggering on steep rollover features. There was a report from late in the day Saturday of a small skier triggered avalanche on Mt. Thar, details in this MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":201,"length":20,"key":0}],"data":{}},{"key":"71f3c","text":"Natural wind slab avalanches up to size 2 were observed on steep, north to east facing alpine terrain on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fpvl7","text":"On Wednesday, two cases of wind slab avalanches stepping down to deep persistent layers were reported: one was skier triggered from a thin spot in an aggressive north facing alpine feature (link to MIN report), the other a natural size 2.5 on a convex southeast aspect in an open area around treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":190,"length":18,"key":1}],"data":{}},{"key":"dlrld","text":"On February 9th In the neighboring Sea to Sky region, a very large (size 3.5) avalanche occurred on near Whistler on a steep north face at 2400 m. These avalanches are suspected to have failed on a layer of facets on a crust from late November. These events demonstrate the ongoing need for caution in aggressive terrain, particularly in areas where deep instabilities remain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/60affe04-8ca1-418f-ae41-26585b7dd459"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e0dfd09b-c5eb-4030-a263-d88ae595152b"}}}}
{"blocks":[{"key":"amd2a","text":"A few natural size 2 avalanches were reported on east facing wind-loaded slopes on Saturday and a few small (size 1) slabs have been human triggered at treeline and alpine elevations over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fusb7","text":"Large sporadic avalanches continue to be reported every few days. On Thursday, a size 2.5 deep persistent slab avalanche was observed in steep rocky alpine terrain on a southwest slope near Golden (see the MIN report). On Wednesday, a large snowmobile triggered avalanche was reported on a convex roll at treeline at Quartz Creek (see the MIN report). On Monday, two deep persistent avalanches (size 2.5 and 3) were triggered with explosives in the central part of the region, both running on north aspects in the alpine. These isolated large avalanches highlight the importance of careful snowpack and terrain evaluation in the Purcells.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":206,"length":10,"key":0},{"offset":339,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"etfht","text":"Reports from Friday showed both natural and skier triggered avalanches across the forecast region to size 2.  Numerous small (size 1) wind slabs were triggered by skiers down 15-40 cm at ridge top features in addition to a couple larger skier triggered avalanches (size 2) where impressive propagation was noted.  Additionally, widespread sluffing large enough to bury or push someone into a terrain trap (size 1.5) was reported in the low density snow in terrain over 40 degrees.  Isolated reactivity in steep sheltered terrain of small (size 1) soft storm slab avalanches below treeline was also reported on Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bajgb","text":"Preliminary reports from Saturday suggest ongoing skier triggering of small to large (size 1-2)  wind slab and storm slab avalanches.  With more wind and snow in the forecast fresh wind slabs will likely continue to be reactive on Sunday at upper elevations in steep or unsupported terrain near ridge top.  Storm snow will continue to settle into soft slabs with slightly warmer daytime temps and additional new snow.   Dry loose sluffing in steep sheltered terrain will likely continue to run far and fast, particularly where temperatures remain cool and snow low density. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1b41r","text":"Storm slab, wind slab, and dry loose avalanches continue to be reported with steady amounts of new snow and wind. On Friday, a natural cycle of size 1-2 avalanches occurred on all aspects. Numerous human triggered slabs were also reported, including small (size 1) storm slabs triggered by ski cutting at lower elevations and some larger (size 2) wind slabs triggered at higher elevations. This MIN report from Clemina has a good photo of a snowmobile triggered wind slab. With a bit more snow and wind in the forecast, expect wind slabs to continue to be reactive at upper elevations and watch for slab development in steep terrain at all elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":441,"length":30,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submissions/67a40ff0-4c32-45ef-a360-488b865df8a5","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submissions/67a40ff0-4c32-45ef-a360-488b865df8a5"}}}}
{"blocks":[{"key":"76dfi","text":"On Friday wind slab avalanches were sensitive to human triggering and explosive control work to size 1.5 on lee aspects above 1900 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bnuc","text":"Explosive work Wednesday produced size 1.5-2 wind slab and cornice avalanches. Several small (size 1) natural and skier-triggered wind slab avalanches have been reported on east/northeast aspects in the alpine over the past few days. At least one of these occurred near treeline and was reported to have slid on a crust buried around 20 cm below the surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5pvkq","text":"Widespread small avalanches were reported Saturday in this MIN report as storm slabs slid on the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":59,"length":10,"key":0}],"data":{}},{"key":"7gvbj","text":"On February 8th a small skier triggered slab avalanche on the rain crust was reported (see this MIN report). The bond at this interface appears to be strengthening over time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":96,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c8a5d726-dd05-4864-9250-7040bad550ec"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d3143d73-92ff-4962-95db-d035c04e6877"}}}}
{"blocks":[{"key":"etfht","text":"Recent storm snow has produced widespread sluffing and size 1-2 slab avalanches over the past few days. On Saturday, numerous small (size 1-1.5) skier triggered slabs were reported, primarily in north and east facing wind-loaded roll overs. The slabs were typically 20-40 cm thick. Some thin soft slabs were also reported in sheltered terrain, suggesting storm snow could become reactive as the low density snow settles. Natural avalanche activity will decline as we leave the period of stormy weather, but the storm snow could continue to be reactive to human triggers, especially on slopes that experience daytime warming or sun exposure.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a9e36","text":"On Friday the upper 20 cm of storm snow was sensitive to human triggering on steep rollover features. The trend continued Saturday with sluffing in steep terrain and reactive pockets of wind slab. This MIN report provides details of a small skier triggered avalanche on Mt. Thar. Wind slab avalanches were reported on steep north to east facing terrain earlier in the week, new snow may be covering older wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":15,"key":0}],"data":{}},{"key":"64k4m","text":"On Wednesday, two cases of wind slab avalanches stepping down to deep persistent layers were reported: one was skier triggered from a thin spot in an aggressive north facing alpine feature (link to MIN report), the other a natural size 2.5 on a convex southeast aspect in an open area around treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":190,"length":18,"key":1}],"data":{}},{"key":"dlrld","text":"On February 9th In the neighboring Sea to Sky region, a very large (size 3.5) avalanche occurred on near Whistler on a steep north face at 2400 m. These avalanches are suspected to have failed on a layer of facets on a crust from late November. These events demonstrate the ongoing need for caution in aggressive terrain, particularly in areas where deep instabilities remain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/60affe04-8ca1-418f-ae41-26585b7dd459"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e0dfd09b-c5eb-4030-a263-d88ae595152b"}}}}
{"blocks":[{"key":"bl0ln","text":"There is a great MIN report here of a skier triggered size 2 avalanche from an east/southeast facing feature at 2000 m from Sunday. Explosive control work conducted on Sunday produced mostly loose avalanches up to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":28,"length":4,"key":0}],"data":{}},{"key":"7mi09","text":"On Saturday consisted of small (size 1) natural cornice/slab and skier triggered wind slab avalanches. On Friday, several natural and explosive triggered storm slabs reached size 2, with crown fracture depths of 20-40 cm. Wind-loaded northeast aspects above 1900 meters featured most prominently. Several natural cornice falls were another stand-out feature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/17f14dbc-f70f-4568-8bea-3d675c653e0d"}}}}
{"blocks":[{"key":"76dfi","text":"A natural storm slab avalanche size 1-2  cycle occurred overnight Saturday at treeline and above. Explosives on Sunday morning triggered numerous slab avalanches to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"baete","text":"On Saturday, storm and wind slab avalanches size 1-1.5 were triggered by skiers, along with loose dry sluffing in steep terrain. In sheltered terrain, a reactive layer of surface hoar 20-40 cm deep is the suspected culprit. On Friday wind slab avalanches were sensitive to human triggering and explosive control work to size 1.5 on lee aspects above 1900 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bnuc","text":"Explosive work Wednesday produced size 1.5-2 wind slab and cornice avalanches. Several small (size 1) natural and skier-triggered wind slab avalanches have been reported on east/northeast aspects in the alpine over the past few days. At least one of these occurred near treeline and was reported to have slid on a crust buried around 20 cm below the surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"574bu","text":"No new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5lh16","text":"On Sunday wind slab and loose snow avalanches size 1.5-2 were observed in addition to one size 3 in the highway corridor west of Terrace. Reports from Saturday include natural wind slab avalanches size 2-2.5 observed in the alpine above highway corridors; and human triggered storm slabs size 1-1.5 running on surface hoar 40 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8odt0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mofp","text":"Looking forward, natural avalanche activity is expected to decline while the likelihood of human triggered avalanches persists a bit longer. Wind loaded features at higher elevations are primary concerns, however storm slab triggering on steeper slopes in sheltered areas isn't yet out of the question, particularly where recent snow overlies crust or surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"amd2a","text":"Reports from Sunday were limited to a few small (size 1) wind slab and dry loose avalanches, and a few small cornice falls. Large sporadic avalanches have been reported every few days over the past weeks. Most recently a size 2.5 deep persistent slab avalanche was observed in steep rocky alpine terrain on a southwest slope near Golden on Thursday (see MIN report) and a large snowmobile triggered avalanche was reported on a convex roll at treeline at Quartz Creek on Wednesday (see MIN report). These isolated large avalanches highlight the importance of careful snowpack and terrain evaluation in the Purcells.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":354,"length":10,"key":0},{"offset":485,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"f6pun","text":"Explosive and skier control work on Sunday produced size 1.5-2 storm slabs, and size 1 loose dry. Solar triggered loose dry avalanches to size 1.5 were also observed in steep south facing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dbp3t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gcn5","text":"Reports have been trickling in of deep persistent avalanches on deep weaknesses near the bottom of the snowpack. A recent large deep persistent slab is described in the following MIN report. There was also a bigger avalanche reported in this MIN on February 9th (check out the photos, they're humbling). The very large avalanche ran on a north facing feature at 2400 m and was triggered by a snowmobile. 10 or so climbs had been made in the same area in the days leading up to this avalanche without incident.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":179,"length":10,"key":0},{"offset":237,"length":8,"key":1}],"data":{}},{"key":"7fd7n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5hope","text":"Before the above avalanches, the last avalanche cycle to include persistent slabs was during the first weekend in February. These patterns of activity suggest our deep persistent slab problem may resurface more decisively during stormy periods but also that it can't fully be ruled out even when surface instabilities are limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"5h6g5","text":"On Saturday, small size (1-1.5) wind slab avalanches were triggered by skiers and explosives in the alpine and treeline. On Friday fast moving storm slabs with crowns averaging 20 cm in depth were quite sensitive to human triggers and explosive control work to size 1.5. Control work also produced cornice failures to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4d1ii","text":"Cornices have grown with wind and recent fresh snow. On Thursday, large cornices were reactive to explosives and skiers, and one failed naturally. Explosives triggered wind slab avalanches to size 1.5, which failed over a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e22ch","text":"A very large (size 3.5) avalanche was observed on February 9th near Whistler on a steep north face at 2400 m. It is suspected to have failed on a layer of facets on a crust from late November. This very large event demonstrates the ongoing need for caution in aggressive alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"40qad","text":"Steady snowfall and wind over the past week has resulted in storm slab and wind slab avalanches. On Friday, a natural cycle of size 1-2 avalanches occurred, primarily in wind affected terrain. Several small (size 1) human triggered slabs were also reported on Friday, and one large (size 2.5) wind slab was triggered by a skier on a northeast aspect at 2000 m. This MIN report shows an example of a recent snowmobile triggered wind slab from the neighbouring Clemina area. Reports of whumpfing at Sugarbowl on Saturday suggest recent snow could be settling into a reactive storm slab in sheltered terrain as well.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":406,"length":30,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/67a40ff0-4c32-45ef-a360-488b865df8a5"}}}}
{"blocks":[{"key":"1b41r","text":"Steady snowfall and wind over the past week has resulted in regular storm slab, wind slab, and dry loose avalanche activity. On Saturday size 1-2 slab avalanches were triggered naturally and by riders on a variety of aspects and elevations. The avalanches were typically 20-40 cm thick, but one 60 cm thick slab release on a surface hoar layer on a west aspect in the trees. Natural avalanche activity will decline as we leave the period of stormy weather, but the storm snow could continue to be reactive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5pvkq","text":"On Saturday, slab avalanches up to size 2 were triggered by skiers as storm slabs 20-40 cm thick slid on the crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7gvbj","text":"On February 8th a small skier triggered slab avalanche on the rain crust was reported (see this MIN report). The bond at this interface appears to be strengthening over time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":96,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d3143d73-92ff-4962-95db-d035c04e6877"}}}}
{"blocks":[{"key":"76dfi","text":"This past weekend a reactive storm slab developed from 20-40 cm fresh snow, with higher snowfall amounts favoring the eastern part of the forecast region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqc69","text":"On Saturday, storm and wind slab avalanches size 1-1.5 were triggered by skiers, along with loose dry sluffing in steep terrain. In sheltered terrain, avalanches failed on a reactive layer of surface hoar buried by the storm snow. Overnight Saturday and into Sunday, the reactive storm slab produced a size 1-2 natural avalanche cycle. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3rp3l","text":"Through Sunday, skier traffic and explosives continued to trigger size 1-2 avalanches. Storm slab avalanches were reported at treeline and below, with many reports on northeast to northwest aspects; a layer of surface hoar 20-40 cm is the likely culprit. At treeline and above, naturally failing and skier triggered wind slab avalanches were observed on south and east aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7o2kb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"baete","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"amd2a","text":"Preliminary reports from Monday suggest there was limited new avalanche activity. On Sunday a few small (size 1) wind slab avalanches, dry loose avalanches, and cornice falls were reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4fn3i","text":"A few large sporadic avalanches have been reported over the past two weeks. Most recently a size 2.5 deep persistent slab avalanche was observed in steep rocky alpine terrain on a southwest slope near Golden on Thursday (see MIN report) and a large snowmobile triggered avalanche was reported on a convex roll at treeline at Quartz Creek on Wednesday (see MIN report). These isolated large avalanches highlight the importance of careful snowpack and terrain evaluation in the Purcells.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":225,"length":10,"key":0},{"offset":356,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"7tifs","text":"Surprisingly little avalanche activity has been reported. On Sunday explosive control work produced small avalanches running in the upper 20 cm of storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"A natural size 2 persistent slab avalanche on the February rain crust was observed Monday. Explosive and skier control work on Sunday produced size 1.5-2 storm slabs, and size 1 loose dry. Solar triggered loose dry avalanches to size 1.5 were also observed in steep south facing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dbp3t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gcn5","text":"Reports have been trickling in of deep persistent avalanches on deep weaknesses near the bottom of the snowpack. The last was from one week ago, described in this MIN report from February 11. There was also a bigger avalanche reported in this MIN on February 9th (check out the photos, they're humbling). The very large avalanche ran on a north facing feature at 2400 m and was triggered by a snowmobile. 10 or so climbs had been made without incident in the same area in the days leading up to this avalanche. Activity on these layers often accompany abrupt changes in weather. We have our eye on the sun this week, forecast to come out in full force Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":163,"length":10,"key":0},{"offset":238,"length":8,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"66i8d","text":"No recent avalanche activity has been reported.  That will likely change over the next few days as the southwest wind begins to form fresh wind slabs and cornices. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"40qad","text":"Avalanche activity has been on the decline over the weekend as stormy weather has eased. A few size 1-2 natural storm slab avalanches were reported on Sunday, primarily in wind affected terrain on north and east aspects. Several small (size 1) human triggered slabs were reported as well. See some photos of recent human triggered slabs on Friday from the Mountain Information Network (here and here). On Saturday, there were reports of whumpfing at Sugarbowl which suggests recent snow could remain reactive in some sheltered terrain, or perhaps that instability was only shortly lived. Overall, triggering storm slab avalanches will remain possible in the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":386,"length":5,"key":0},{"offset":395,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9688d6b5-2c27-4e16-a6a1-124d7aa788fb"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/67a40ff0-4c32-45ef-a360-488b865df8a5"}}}}
{"blocks":[{"key":"bl0ln","text":"Natural activity over the last few days has been limited to small (mostly size 1) loose dry and thin slab avalanches out of steep headwalls, as well as a size 1.5 cornice triggered slab. A few skier triggered slabs have been reported, including this great MIN report of a skier triggered size 2 avalanche from an east/southeast facing feature at 2000 m on Sunday. Explosive control work conducted on Sunday and Monday produced slab and loose snow avalanches up to size 1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":256,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/17f14dbc-f70f-4568-8bea-3d675c653e0d"}}}}
{"blocks":[{"key":"5h6g5","text":"Skiers triggered loose, dry sluffing in steep terrain on Sunday. On Saturday, small size (1-1.5) wind slab avalanches were triggered by skiers and explosives in the alpine and treeline. On Friday fast moving storm slabs with crowns averaging 20 cm in depth were quite sensitive to human triggers and explosive control work to size 1.5. Control work also produced cornice failures to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4d1ii","text":"A very large (size 3.5) avalanche was observed on February 9th near Whistler on a steep north face at 2400 m. It is suspected to have failed on a layer of facets on a crust from late November. This very large event demonstrates the ongoing need for caution in aggressive alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5pvkq","text":"On Saturday, slab avalanches up to size 2 were triggered by skiers as storm slabs 20-40 cm thick slid on the crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etfht","text":"Numerous small (size 1-1.5) slab avalanches were triggered by riders on Sunday. They were typically 20-30 cm thick on a wide range of aspects and elevations, with some thicker avalanches on east-facing slopes that were wind loaded. Evidence of natural wind slab avalanches has been on the decline, with a few size 2 slabs reported on east and southeast aspects (some of which triggered by cornice falls). Low density snow remained reactive to sluffing in steep terrain and the sun triggered some small loose avalanches on south-facing slopes. Looking forward slab avalanches will remain possible to trigger, especially on sun-exposed and wind loaded slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1b41r","text":"Several small (size 1-1.5) skier triggered slab avalanches were reported on Sunday. These avalanches were 20-60 cm thick and released on a wide variety of elevations and aspects. The pattern of triggering wind slabs on north and east facing slopes at higher elevations continued. However, there were also a few reports of slab avalanches in sheltered terrain including some small slabs triggered above the rain crust at low elevations in steep gully features, and some small slabs failing on a sun crusts (on southeast treeline slope) and surface hoar (on a west aspect in the trees). Although these avalanches have been small, they highlight the potential to trigger slabs on a wide variety of terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6s1fj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6g654","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"86g64","text":"No new avalanches have been observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5lh16","text":"Over the weekend, natural storm and wind slab avalanches size 2-2.5 were the story in the alpine. One size 3 was observed over the highway corridor and at least one size 2 storm slab was solar triggered. At treeline, human triggered storm slabs size 1-1.5 have been running on surface hoar 40 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"40l9k","text":"No new avalanches were observed today. A few recent cornice failures were observed, but these did not trigger avalanches on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fih68","text":"Observed Monday; natural and explosive triggered cornice falls size 1.5-2, occasionally triggering thin slabs on slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"34n4e","text":"There have been two reports of avalanches running on the early February rain crust. Explosive control work produced a size 2 with crown depth up to 80 cm on Tuesday. A skier triggered size 2 on a southeast aspect is described in this MIN report from Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":234,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/17f14dbc-f70f-4568-8bea-3d675c653e0d"}}}}
{"blocks":[{"key":"etfht","text":"Recent avalanche activity has been limited to small (size 1-1.5) slab and dry loose avalanches. Over the weekend there were numerous reports of 10-30 cm thick skier-triggered slabs on steep roll overs and wind loaded slopes. The majority of activity on Monday was on south and east facing terrain around treeline elevations. Looking forward, slab avalanches will remain possible to trigger, especially on sun-exposed and wind loaded slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"34ol7","text":"Many small to large (size 1 to 2) avalanches were reported in the region on Sunday and Monday, mostly being triggered by humans. Slabs near ridges were reported in alpine and treeline terrain. Slabs at and below treeline occurred on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"21b2","text":"Sluffing was observed in steep terrain on Monday. A couple slabs were observed in the north of the region, likely releasing on the weekend from cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"amd2a","text":"Reports over the long weekend were primarily limited to a few small (size 1) wind slab avalanches, dry loose avalanches, and cornice falls. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ogdr","text":"There have also been a few sporadic large avalanches over the past week. Most recently, a large (size 3) deep persistent slab avalanche was remotely triggered on Sunday just outside the forecast region near Mt. Seven. Photos in the Mountain Information Network report show this avalanche was initiated by a skier causing on whumpf on a ridge that triggered a smaller wind slab on an east-facing alpine slope that stepped down to the basal facets. Another size 2.5 deep persistent slab avalanche was observed in steep rocky alpine terrain on a southwest slope near Golden on Thursday (see MIN report) and a large snowmobile triggered avalanche was reported on a convex roll at treeline at Quartz Creek on Wednesday (see MIN report). These isolated large avalanches highlight the importance of careful snowpack and terrain evaluation in the Purcells.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":218,"length":6,"key":0},{"offset":588,"length":10,"key":1},{"offset":719,"length":10,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/eba836a8-dcb3-4acc-937d-5e2ca50eb3fc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"40qad","text":"There has been limited avalanche activity reported over the long weekend, suggesting storm slabs are becoming less reactive. On Monday a few small (size 1) storm slab and loose dry avalanches were reported by riders on a variety of aspects. Looking forward, slab avalanches remain possible to trigger, especially on sun-exposed and wind loaded slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ha1d","text":"Small wind slabs and wet loose avalanches were triggered naturally and by humans on Monday. The wind slabs generally occurred on northerly aspects and the wet loose avalanches on southerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dvj8s","text":"With clearing skies gave views of the surrounding mountains. Numerous people reported slab avalanches in the Spearhead Range. The avalanches were far away but could have released on the basal instability described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c1mir","text":"No recent avalanches were observed in the region. The last reported activity was from the weekend, where wind and storm slab avalanches were triggered by riders at treeline and alpine elevations in the north of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5lh16","text":"Loose wet avalanches up to size 2 on steep solar aspects were observed on Monday. A few skier triggered storm slabs size 1-1.5 have been reported, on wind loaded features in the alpine, and running on surface hoar 40 cm deep at treeline. A natural wind slab avalanche cycle was observed over the weekend size 2-2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1b41r","text":"Several human triggered slabs were reported on north and east facing slopes on Monday. Most of these were small (size 1) with 10-30 cm thick crowns. One larger (size 2) slab avalanche was triggered by a falling cornice on a north-facing slope at 2000 m and released on a 35 cm deep surface hoar layer. On Sunday there were reports of a few small slabs triggered above the rain crust at low elevations in steep gully features, a small slab running on a sun crust on southeast slope at treeline, and another small slab failing on a surface hoar layer on a west aspect in the trees. Although these avalanches were small, they highlight the potential to trigger storm slabs on a wide variety of terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Natural size 2 persistent slab avalanche on the February rain crust was observed Monday and Tuesday. Explosive and skier control work on Sunday produced size 1.5-2 storm slabs, and size 1 loose dry. Solar triggered loose dry avalanches to size 1.5 were also observed in steep south facing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dbp3t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gcn5","text":"Reports have been trickling in of deep persistent avalanches on deep weaknesses near the bottom of the snowpack. The most recent is described in this MIN report from February 11. There was also a bigger avalanche reported in this MIN on February 9th (check out the photos, they're humbling). The very large avalanche ran on a north facing feature at 2400 m and was triggered by a snowmobile. 10 or so climbs had been made without incident in the same area in the days leading up to this avalanche. Activity on these layers often accompany abrupt changes in weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":150,"length":10,"key":0},{"offset":225,"length":8,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"f6pun","text":"Wednesday saw some minor loose wet activity originating from rock bands on steep solar slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajo8k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"brb3m","text":"Natural size 2 persistent slab avalanches on the February rain crust were observed Monday and Tuesday. One was a case of a wind slab stepping down in a fan.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dbp3t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gcn5","text":"There have been no reports of deep persistent slab activity on the basal weak layers for over a week. The most recent is described in this MIN report from February 11 and this MIN on February 9th.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":139,"length":10,"key":0},{"offset":171,"length":8,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"c1mir","text":"No recent avalanches were observed in the region. The last reported activity was from the weekend, where wind and storm slab avalanches were triggered by riders at treeline and alpine elevations in the north of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"10m85","text":"No new avalanches were observed on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"40qad","text":"A cornice triggered size 3 deep persistent slab avalanche was reported on a steep convexity at treeline on Tuesday. There has been limited avalanche activity reported over the long weekend, suggesting storm slabs are becoming less reactive. On Monday a few small (size 1) storm slabs were reported by riders on a variety of aspects. Looking forward, slab avalanches may remain possible to trigger, especially on sun-exposed and wind loaded slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5lh16","text":"Tuesday was a day of varied avalanche activity. Explosive control work produced size 2.5-3 cornices. A natural wind slab size 2 was observed on a southeast aspect and ran to valley bottom in a steep, confined feature. Glide slabs were also observed, where full depth avalanches slid on rock slabs along the highway corridor west of Terrace. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4krh1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6tjak","text":"Loose wet avalanches up to size 2 on steep solar aspects were observed on Monday. A few skier triggered storm slabs size 1-1.5 have been reported, on wind loaded features in the alpine, and running on surface hoar 40 cm deep at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7gek7","text":"Our field team found a fresh wind slab in their travels on Tuesday, details here. This is the kind of fresh slab formation that is expected to continue through the forecast period.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/9158c4b1-9e6f-4f49-8b78-6d76a58c0120"}}}}
{"blocks":[{"key":"etfht","text":"Numerous cornice falls on Tuesday had a variety of results. They mostly only entrained recent storm snow but a few did trigger slab avalanches up to size 2. Several skier triggered slab avalanches up to size 1.5 were reported primarily in wind affected terrain. Over the weekend there were numerous reports of 10-30 cm thick skier-triggered slabs on steep roll overs and wind loaded slopes. The majority of activity on Monday was on south and east facing terrain around treeline elevations. Looking forward, slab avalanches may remain possible to trigger, especially on sun-exposed and wind loaded slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tifs","text":"Given that there has been 50 to 100 cm of storm snow in the last week with quite a bit of wind, surprisingly little slab avalanche activity has been reported. Cornices are a different story, there have been quite a few reports of size 2.5 cornice releases from the last few days, a trend that is expected to continue through the forecast period with the sun making a rather prominent appearance.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5jvdn","text":"Explosive control work Monday and Tuesday produced mostly size 2 cornices, some triggering thin slabs on slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eaebv","text":"There have been two reports of avalanches running on the early February rain crust. Explosive control work produced a size 2 with crown depth up to 80 cm on Tuesday. A skier triggered size 2 on a southeast aspect is described in this MIN report from Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":234,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/17f14dbc-f70f-4568-8bea-3d675c653e0d"}}}}
{"blocks":[{"key":"8fi0i","text":"Isolated solar triggered sluffing up to size 1.0 on steep solar aspetcs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1b41r","text":"Several natural and skier triggered slab avalanches up to size 2 were reported on primarily east/southeast aspects at treeline and above on Tuesday. On Sunday there were reports of a few small slabs triggered above the rain crust at low elevations in steep gully features, a small slab running on a sun crust on southeast slope at treeline, and another small slab failing on a surface hoar layer on a west aspect in the trees. Although these avalanches were small, they highlight the current potential to trigger storm slabs on a wide variety of terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"39ksa","text":"A few small, loose avalanches were triggered by humans on Tuesday. Otherwise, no new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aqidk","text":"A few more slab avalanches were reported in the region on Tuesday. They mostly happened around Kootenay Pass and released on the surface hoar layer described in the Snowpack Summary. They have been releasing in sheltered terrain in open trees at and just below treeline. There are great examples of these avalanches on the MIN, summarized here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":328,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?sorting=-date&regions=kootenay-boundary"}}}}
{"blocks":[{"key":"epc59","text":"Human triggered slabs size 1-1.5 have been reported treeline and below, possibly running on patches of buried surface hoar. Last weekend, natural cornice falls are suspected to have triggered a number of natural wind slabs up to size 2.5 on north to east aspects in steep open terrain around treeline, one of which is described in this MIN report from Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":336,"length":10,"key":0}],"data":{}},{"key":"a5k6t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"erb43","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. On Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. On Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/4b1d93d6-dd40-4693-af40-77ba742321ad"}}}}
{"blocks":[{"key":"amd2a","text":"A couple naturally triggered size 2 and several skier triggered size 1 wind slabs were reported on easterly aspects at treeline and above on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ogdr","text":"There have also been a few sporadic large avalanches over the past week. Most recently, a large (size 3) deep persistent slab avalanche was remotely triggered on Sunday just outside the forecast region near Mt. Seven. Photos in the Mountain Information Network report show this avalanche was initiated by a skier causing a whumpf on a ridge that released a small wind slab on an east-facing alpine slope which then stepped down to the facets at the bottom of the snowpack. Another size 2.5 deep persistent slab avalanche was observed on a southwest aspect in steep and rocky alpine terrain near Golden on Thursday (see MIN report). Additionally, a large snowmobile triggered avalanche was reported on a convex roll at treeline in Quartz Creek on Wednesday (see MIN report). These isolated, but large avalanches suggest that the Purcells region is currrently in a low probability, high consequence scenario that requires careful snowpack and terrain evaluation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":218,"length":6,"key":0},{"offset":619,"length":10,"key":1},{"offset":761,"length":10,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/eba836a8-dcb3-4acc-937d-5e2ca50eb3fc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"cf7jm","text":"No new avalanche activity reported Wednesday. Explosive control work Monday and Tuesday produced mostly size 2 cornices, some triggering thin slabs on slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"artso","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"55v7b","text":"There have been two reports of avalanches running on the early February rain crust. Explosive control work produced a size 2 with crown depth up to 80 cm on Tuesday. A skier triggered size 2 on a southeast aspect is described in this MIN report from Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":234,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/17f14dbc-f70f-4568-8bea-3d675c653e0d"}}}}
{"blocks":[{"key":"1b41r","text":"A couple small (size 1) skier triggered wind slabs were reported on northeast and east aspects on Wednesday. Several natural and skier triggered slab avalanches up to size 2 were reported on primarily east/southeast aspects at treeline and above on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"egkjf","text":"No recent avalanches were observed in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Wednesday saw some minor loose wet activity originating from rock bands on steep solar slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajo8k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"brb3m","text":"Natural size 2 persistent slab avalanches on the February rain crust were observed Monday and Tuesday. One was a case of a wind slab stepping down in a fan.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dbp3t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gcn5","text":"There have been no reports of deep persistent slab activity on the basal weak layers for over a week. The most recent is described in this MIN report from February 11 and this MIN on February 9th.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":139,"length":10,"key":0},{"offset":171,"length":8,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"40qad","text":"A cornice triggered size 3 deep persistent slab avalanche was reported on a steep convexity at treeline on Tuesday. This suggests large avalanches are still possible with large triggers in isolated locations. There has been limited avalanche activity reported over the long weekend, suggesting storm slabs have become less reactive. Old wind slabs below ridgetops are likely becoming increasingly stubborn to trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a2rhh","text":"On Wednesday, a few storm slab avalanches were triggered by explosives. They were on northerly aspects and around 30 cm deep. On Tuesday, a few storm slab avalanches released around Kootenay Pass on the surface hoar layer described in the Snowpack Summary. There are great photos and descriptions of these avalanches on the MIN, summarized here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":329,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?sorting=-date&regions=kootenay-boundary"}}}}
{"blocks":[{"key":"le0c","text":"A few small, loose avalanches were triggered out of steep rocky terrain from solar warming on Wednesday. Otherwise, no new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"amd2a","text":"A couple naturally triggered size 2 and several skier triggered size 1 wind slabs were reported on easterly aspects at treeline and above on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ogdr","text":"There have also been a few sporadic large avalanches over the past week. Most recently, a large (size 3) deep persistent slab avalanche was remotely triggered on Sunday just outside the forecast region near Mt. Seven. Photos in the Mountain Information Network report show this avalanche was initiated by a skier causing a whumpf on a ridge that released a small wind slab on an east-facing alpine slope which then stepped down to the facets at the bottom of the snowpack. Another size 2.5 deep persistent slab avalanche was observed on a southwest aspect in steep and rocky alpine terrain near Golden on Thursday (see MIN report). Additionally, a large snowmobile triggered avalanche was reported on a convex roll at treeline in Quartz Creek on Wednesday (see MIN report). These isolated, but large avalanches suggest that the Purcells region is currrently in a low probability, high consequence scenario that requires careful snowpack and terrain evaluation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":218,"length":6,"key":0},{"offset":619,"length":10,"key":1},{"offset":761,"length":10,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/eba836a8-dcb3-4acc-937d-5e2ca50eb3fc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"epc59","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. On Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. On Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5lh16","text":"On Wednesday, fresh wind slab formation was observed, with reported activity limited to a size 2 natural and size 1 skier triggered, in addition to a cornice failure which did not trigger a slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6fjbl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mftr","text":"Looking forward, a widespread storm slab avalanche cycle is expected with incoming snowfall.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etfht","text":"Numerous cornice falls on Tuesday had a variety of results. They mostly only entrained recent storm snow but a few did trigger slab avalanches up to size 2. Additionally, several skier triggered slab avalanches up to size 1.5 were reported primarily in wind affected terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bq3a9","text":"Nothing noted today, however field observations were limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2t3p3","text":"A few small loose wet avalanches were observed from steep rocks on Wednesday. Otherwise, no new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1b41r","text":"Several large cornice falls have been reported over the last few days. Most of them did not trigger slabs on the slopes below. Several natural and skier triggered slab avalanches up to size 2 were reported on primarily east/southeast aspects at treeline and above on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"g0du","text":"A few slab avalanches were triggered by skiers on Thursday. They were both on northerly aspects. One of them was a wind loaded feature and the other was suspected to have failed on the weak layer described in the snowpack summary, with a slab depth of about 30 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cq0s","text":"Nothing seen today.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"55gta","text":"No new avalanches were observed on Thursday. Avalanche activity is expected to increase during and after Friday night's storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"995cq","text":"No new avalanches were observed on Thursday. Avalanche activity is expected to increase Friday night into Saturday with the new snow, particularly in the north of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"40qad","text":"Numerous large cornice falls have been reported over the last few days. Many of them have not triggered slabs on the slopes below, but a few have, resulting in very large (size 3) avalanches. A cornice triggered size 3 deep persistent slab avalanche was reported on a steep convexity at treeline on Tuesday. This suggests large avalanches are still possible with large triggers in isolated locations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8srp9","text":"A widespread natural storm slab cycle occurred in the region Thursday night into Friday during the storm. Riders reported many easy-to-trigger storm slabs, releasing on the surface hoar described in the Snowpack Summary. The slabs were 30 to 50 cm deep and on northerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"amd2a","text":"There have been a few sporadic large avalanches over the past week. Most recently, a large (size 3) deep persistent slab avalanche was remotely triggered on Sunday just outside the forecast region near Mt. Seven. Photos in the Mountain Information Network report show this avalanche was initiated by a skier causing a whumpf on a ridge that released a small wind slab on an east-facing alpine slope which then stepped down to the facets at the bottom of the snowpack. Another size 2.5 deep persistent slab avalanche was observed on a southwest aspect in steep and rocky alpine terrain near Golden on Thursday (see MIN report). Additionally, a large snowmobile triggered avalanche was reported on a convex roll at treeline in Quartz Creek on Wednesday (see MIN report). These isolated, but large avalanches suggest that the Purcells region is currrently in a low probability, high consequence scenario that requires careful snowpack and terrain evaluation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":213,"length":6,"key":0},{"offset":614,"length":10,"key":1},{"offset":756,"length":10,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/eba836a8-dcb3-4acc-937d-5e2ca50eb3fc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"etfht","text":"Numerous cornice falls over the last couple days had a variety of results. They mostly only entrained recent storm snow but a few did trigger slab avalanches up to size 2.5. Additionally, several skier triggered slab avalanches up to size 1.5 were reported primarily in wind affected terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"25vqi","text":"No recent avalanches have been reported on the Canadian side of White Pass despite the recent new snow and wind. On the American side, several avalanches of at least size 2 have been reported from highway elevations and in the alpine during the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6aifs","text":"No new avalanches were observed on Thursday. Avalanche activity is expected to increase Friday night into Saturday with the new snow that will fall with strong southwest wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. On Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. On Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bk1th","text":"On Wednesday, several size 1.5-2 avalanches were reported from north-facing slopes up to 1 m deep, most likely on a layer of buried surface hoar in the upper snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"38e6p","text":"On Monday, a size 2 slab avalanche was reported, this also released on a layer of surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bcbrm","text":"A few large cornice released have been noted from the last several days, however I suspect these will become less likely with cooling temperatures and less sunshine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c14sc","text":"No new avalanches were observed on Friday. Avalanche activity may increase on Sunday during the stormy conditions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2vai5","text":"Although we have not received reports yet, it is expected that natural avalanches released during the storm on Friday night. A natural avalanche cycle is likely to occur during periods of rapid loading on Sunday. The avalanches are likely failing on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8bngu","text":"Nothing new today, but observations were limited in poor visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"995cq","text":"Natural storm slab and loose dry avalanches to size 1.5 were observed in the Duffey on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1b41r","text":"Several large cornice falls have been reported over the last few days. Most of them did not trigger slabs on the slopes below. Several natural and skier triggered slab avalanches up to size 2 were reported on primarily east/southeast aspects at treeline and above on Tuesday. Human triggered avalanches are expected to increase as the new snow settles into a cohesive storm slab over the fragile layer of surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6aifs","text":"Extensive explosive control work conducted Saturday produced numerous size 1.5 storm slab and loose dry avalanches. Slabs were touchy, 10-30 cm deep and running far on firm bed surfaces.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etfht","text":" On Friday, several skier triggered windslab avalanches up to size 2 were reported on steep, cross loaded features. Of note, two of these reportedly slid on the early February rain crust which are the first recent reports of avalanches on this layer. Numerous cornice falls over the last week had a variety of results. They mostly only entrained recent storm snow but a few did trigger slab avalanches up to size 2.5. Human triggered avalanches are expected to increase as the new snow settles into a cohesive storm slab over the fragile layer of surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"A few natural wind slab avalanches up to size 1.5 were observed on north to east aspects on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cqgrk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3dfu","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. Last Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. Last Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8srp9","text":"A widespread natural storm slab cycle up to size 2.5 occurred during the storm Thursday night and Friday. Skier accidental and remote triggered storm slabs were reported up to size 1.5, releasing on the underlying surface hoar. The slabs were 30 to 50 cm deep and on north to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"40qad","text":"Numerous large cornice falls have been reported over the last few days. Many of them have not triggered slabs on the slopes below, but a few have, resulting in very large (size 3) avalanches. A cornice triggered size 3 deep persistent slab avalanche was reported on a steep convexity at treeline on Tuesday. This suggests large avalanches are still possible with large triggers in isolated locations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"amd2a","text":"There have been a few sporadic large avalanches over the past week. Most recently, a large (size 3) deep persistent slab avalanche was remotely triggered last Sunday just outside the forecast region near Mt. Seven. Photos in the Mountain Information Network report show this avalanche was initiated by a skier causing a whumpf on a ridge that released a small wind slab on an east-facing alpine slope which then stepped down to the facets at the bottom of the snowpack. Another size 2.5 deep persistent slab avalanche was observed on a southwest aspect in steep and rocky alpine terrain near Golden on Thursday (see MIN report). Additionally, a large snowmobile triggered avalanche was reported on a convex roll at treeline in Quartz Creek on Wednesday (see MIN report). These isolated, but large avalanches suggest that the Purcells region is currrently in a low probability, high consequence scenario that requires careful snowpack and terrain evaluation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":215,"length":6,"key":0},{"offset":616,"length":10,"key":1},{"offset":758,"length":10,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/eba836a8-dcb3-4acc-937d-5e2ca50eb3fc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8decc129-fea5-41e1-bde8-a08ec5f4d5f2"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7be22ea8-3d46-4ebf-a539-5e9add53eb8f"}}}}
{"blocks":[{"key":"etfht","text":"Numerous size 2 storm slab avalanches were remotely skier triggered on Saturday. These slabs will become increasingly touchy and hazardous as the new snow stacks up and settles into a cohesive slab sitting on top of a fragile layer of surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7vo8n","text":"Nothing new today.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"No notable avalanche activity was reported in the region since Tuesday, some storm slab avalanche activity is expected Sunday Night into Monday","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs9m2","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9th.  This layer may become reactive again with a large trigger (like a cornice failure) or a sharp change in weather. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"6aifs","text":"Natural, skier and explosive triggered loose dry and soft slab avalanches to size 1.5 were observed Sunday. Slabs were touchy, 30-60 cm deep and running far on firm bed surfaces.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4l2g6","text":"On Saturday, a deep persistent slab size 3 was observed on a northwest aspect. It was estimated to be 2 days old, failing on basal weak layers and sliding on glacial ice. This has been the first report of an avalanche on these deep weak layers for several weeks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"40qad","text":"On Saturday the new snow was reported as being reactive to skier traffic as a very thin soft slab, especially in wind affected terrain. These slabs will become increasingly touchy as the new snow stacks up and settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2vai5","text":"Although we have not received reports yet, a natural storm slab avalanche cycle is anticipated to have occurred Sunday during the storm with storm slabs sliding on the surface hoar/crust bed surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c14sc","text":"Reports from Sunday consisted of loose dry sluffs and soft slab avalanches limited to size 1 easily triggered by skier traffic and running on the surface hoar/crust bed surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"995cq","text":"Natural loose dry and soft slab avalanches to size 1.5 were observed in the north of the region Saturday and Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"On Saturday storm slabs resting on surface hoar failed naturally and were sensitive to skier triggering producing slabs up to 60 cm in depth. These slabs seem to be more sensitive at and below treeline which is the reverse of how we normally think about avalanche hazard.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56hco","text":"A few natural wind slab avalanches up to size 1.5 were observed on north to east aspects on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1jh8m","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. Last Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. Last Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e8br","text":"On Saturday the new snow was reported as being reactive to skier traffic as a very thin soft slab in wind affected terrain. These slabs will become increasingly touchy as the new snow stacks up and settles into a cohesive slab. There have been a few sporadic large avalanches over the past 10 days. Most recently, a large (size 3) deep persistent slab avalanche was remotely triggered last Sunday just outside the forecast region near Mt. Seven. Photos in the Mountain Information Network report show this avalanche was initiated by a skier causing a whumpf on a ridge that released a small wind slab on an east-facing alpine slope which then stepped down to the facets at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":446,"length":6,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/eba836a8-dcb3-4acc-937d-5e2ca50eb3fc"}}}}
{"blocks":[{"key":"cf7jm","text":"No notable avalanche activity has been reported in the region since last Tuesday. Some storm slab avalanche activity is expected Sunday night into Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b7m9m","text":"On Saturday the new snow was reported as being reactive to skier traffic as a very thin soft slab, especially in wind affected terrain. These slabs will become increasingly touchy as the new snow stacks up and settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8srp9","text":"On Saturday natural slab avalanches ran on the February 19th surface hoar producing avalanches to size 2 on north and northeast facing aspects at 1200 m. Storm slabs running on the surface hoar were sensitive to skier triggering between 1300 and 800 m, this is worth highlighting as these elevations are at and below treeline. Small loose dry avalanches were also reported in the Shames backcountry in this MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":407,"length":10,"key":0}],"data":{}},{"key":"9jrtm","text":"A widespread natural storm slab cycle up to size 2.5 occurred during the storm Thursday night and Friday. Skier accidental and remote triggered storm slabs were reported up to size 1.5, releasing on the underlying surface hoar. The slabs were 30 to 50 cm deep and on north to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/dc7c0359-21c5-4c9b-b572-2043a2c27a2e"}}}}
{"blocks":[{"key":"brbc0","text":"Storm snow was touchy over the weekend with small (10 to 30 cm deep) natural and human triggered soft Storm Slab and Loose Dry avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"65m46","text":"A few sporadic large avalanches were reported over the past 10 days. Most recently, a large (size 3) deep persistent slab avalanche was remotely triggered last Sunday just outside the forecast region near Mt. Seven. Photos in the Mountain Information Network report show this avalanche was initiated by a skier causing a whumpf on a ridge that released a small wind slab on an east-facing alpine slope which then stepped down to the facets at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":216,"length":6,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/eba836a8-dcb3-4acc-937d-5e2ca50eb3fc"}}}}
{"blocks":[{"key":"epc59","text":"On Sunday human triggered avalanches to size 2 were failing on the February 19th surface hoar, crowns were 10 to 60 cm in depth.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mfrt","text":"On Saturday storm slabs resting on surface hoar failed naturally and were sensitive to skier triggering producing slabs up to 60 cm in depth. These slabs seem to be more sensitive at and below treeline which is the reverse of how we normally think about avalanche hazard.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56hco","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. Last Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. Last Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"84njt","text":"Reports of avalanche activity over the weekend were limited to loose dry and soft slab avalanches to size 1.5 in the north of the region","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b7m9m","text":"The new snow on Sunday was very reactive to human triggering, as there were numerous small (size 1) dry loose and soft slab avalanches. 10-30 cm thick slabs were triggered on all aspects at and below treeline, some of which ran relatively long distances on the recently buried surface hoar layer. Storm slabs above this weak layer will continue to be reactive this week, but the avalanches will be relatively small. The snowpack is setup to be dangerous when the next significant storm arrives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"62bi6","text":"A natural avalanche cycle occurred Sunday afternoon and overnight, consisting of size 1-1.5 loose dry and soft slab avalanches. Activity was  observed on various aspects but was especially concentrated on southeast to southwest where they ran on the surface hoar/crust combo. Slabs were reported to be touchy and easily triggered by skier traffic. Explosive control work conducted Monday produced size 1.5-2 storm slabs out of wind loaded features, running far on the crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"We're short on post storm observations, but control work produced storm slabs to size 1.5 Monday.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs9m2","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9th.  This layer may become reactive again with a large trigger (like a cornice failure) or a sharp change in weather. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"6aifs","text":"Explosive cornice work conducted on Monday produced size 2 results. Skier control work produced size 1-1.5 wind slabs 15-40 cm deep in immediate lees of ridgetops. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f37c8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41gkl","text":"Natural, skier and explosive triggered loose dry and soft slab avalanches to size 1.5 were observed Sunday. Slabs were touchy, 30-60 cm deep and running far on firm bed surfaces.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"csca0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4l2g6","text":"The deep persistent slab we mistakenly reported yesterday was actually old debris from early February. There have been no reports of avalanches on deep weak layers for several weeks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b4v2r","text":"Over the weekend two large (size 2.5) persistent slab avalanches were reported on northeast slopes at Bijoux (see the Mountain Information Network report for photos). One appeared to be triggered by a snowmobile, while the other was triggered naturally by a cornice fall. Similar persistent slab avalanche activity was reported last week on buried surface hoar layers up to 100 cm below the surface. Some natural wind slab avalanches were also observed in alpine terrain, but may have been a few days old.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":158,"length":6,"key":0}],"data":{}},{"key":"5l237","text":"In areas where buried surface hoar exists, triggering large persistent slab avalanches will remain a concern this week. Otherwise accumulations of snow will form new storm and wind slabs. Cornices will become an increasing concern as temperatures warm up later this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7738ce3a-79c6-4b63-8b3b-e7eb9ba46f4b"}}}}
{"blocks":[{"key":"8srp9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n2jv","text":"On Sunday a few different observations of the avalanche cycle that occurred during (Feb. 21) and just after the last storm emerged. Natural avalanches were widespread to size 2.5  at all elevations, likely running on facets and surface hoar. Explosive control work Sunday produced avalanches to size 2.5 at alpine and treeline elevation bands. Glide crack openings and failures continue to be reported too.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9psq8","text":"On Saturday natural slab avalanches ran on the February 19th surface hoar producing avalanches to size 2 on north and northeast facing aspects at 1200 m. Storm slabs running on the surface hoar were sensitive to skier triggering between 1300 and 800 m, this is worth highlighting as these elevations are at and below treeline. Small loose dry avalanches were also reported in the Shames backcountry in this MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":407,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/dc7c0359-21c5-4c9b-b572-2043a2c27a2e"}}}}
{"blocks":[{"key":"40qad","text":"Over the weekend, thin soft slabs were reactive to skier traffic, especially on wind affected slopes. These slabs will become increasingly touchy as the new snow stacks up and settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"Widespread natural and intentionally human triggered avalanche activity to size 2 was reported from all aspects Monday. One of the wind slabs was up to 45 cm deep in places. The bulk of the activity was above 1750 m which suggests that the low elevation surface hoar really hasn't hit its tipping point yet, or that there just isn't that much surface hoar. Regardless, wind loaded features near ridge line appear to be the problematic features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2vai5","text":"Explosive control work produced size 1-1.5 storm slabs running on a crust. Skier control work produced minimal results with limited propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"25vqi","text":"A large (size 3) avalanche was observed in Taiya Valley on Saturday. It released on a very steep north alpine face and was triggered by a collapsing cornice.  It is unknown whether the avalanche ran in recent storm snow or stepped down to weak basal snow, which is possible in the steep rocky terrain where this avalanche occurred. Either way, it is a good reminder to minimize your exposure to slopes with cornices overhead.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":33,"key":0}],"data":{}},{"key":"3ovng","text":"No other avalanches were reported over the weekend, but snow from last week's storm may still be possible to trigger in steep wind-affected terrain. The primary concern this week will be new slabs forming as snow accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fdb83625-642a-49ed-9dde-a05ff1ae2efb"}}}}
{"blocks":[{"key":"6cl1a","text":"Nothing new today.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etfht","text":"Tuesday morning update: There were several size 2 human triggered storm slabs on Monday. They were 30-40 cm thick on a range of aspect and elevations, and suggest some slopes have enough snow above the surface hoar to produce harmful avalanches. There were also many reports of smaller (15-25 cm thick) storm slabs on the same layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6koqo","text":"Numerous human triggered slabs were reported over the weekend as 20-35 cm of new snow was very reactive above a recently buried surface hoar layer. On Sunday, small (size 1-1.5) soft slab avalanches were triggered on all aspects and elevations. Loose dry avalanches were also widespread. Some of the slabs were remotely triggered and had wide propagations, which are good signs that the new snow is poorly bonded to the surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"322p0","text":"Storm slabs above this weak layer will continue to be reactive this week, and the snowpack is setup to be dangerous when the next significant storm arrives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6lhv3","text":"A skier triggered wind slab avalanche size 2 was reported on a wind loaded northeast aspect near ridgetop. A few small loose wet avalanches ran on steep solar features during clear periods Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3oog0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1coj5","text":"On Monday, numerous natural, explosive, skier triggered, and remotely triggered storm slab avalanches were observed size 1-2 on all aspects at alpine and upper treeline elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"25q84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cmkpj","text":"A natural avalanche cycle occurred Sunday, consisting of size 1-1.5 loose dry and soft slab avalanches. Activity was  observed on various aspects but was especially concentrated on southeast to southwest where they ran on the surface hoar/crust combo. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fnbv9","text":"There were many small to large (size 1 to 2) human triggered storm slabs on Monday. They were generally 20 to 40 cm thick, triggered between 1800 and 2300 m, and occurred on all aspects though mostly northeast to northwest slopes. These avalanches suggest some slopes have enough snow above the surface hoar to produce harmful avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"On Monday in the neighbouring Northwest Coastal in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature. A skier triggered size two avalanche was reported from a southeast facing feature at 1600 m, the avalanche ran on the Feb 19th surface hoar. On Sunday human triggered avalanches to size 2 were also failing on the February 19th surface hoar, crowns were 10 to 60 cm in depth.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mfrt","text":"On Saturday storm slabs resting on surface hoar failed naturally and were sensitive to skier triggering producing slabs up to 60 cm in depth. These slabs seem to be more sensitive at and below treeline which is the reverse of how we normally think about avalanche hazard.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56hco","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. Last Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. Last Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8srp9","text":"Natural avalanche activity is expected to be widespread Wednesday as new snow and strong southwest wind come together across the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp48e","text":"On Monday in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature. Another large cornice failure was also noted.  A small human triggered wind slab avalanche was reported on a north facing alpine feature too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n2jv","text":"On Sunday a few different observations of the avalanche cycle that occurred during (Feb. 21) and just after the last storm emerged. Natural avalanches were widespread to size 2.5  at all elevations, likely running on facets and surface hoar. Explosive control work Sunday produced avalanches to size 2.5 at alpine and treeline elevation bands. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4qlr2","text":"Glide crack openings and failures continue to be reported (almost daily) too.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"Natural and human triggered wind and storm slabs to size 1.5 were observed Tuesday on north/northeast facing features above 1900 m.  The human triggered avalanche ran on the early February crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7an8q","text":"Widespread natural and intentionally human triggered avalanche activity to size 2 was reported from all aspects Monday. One of the wind slabs was up to 45 cm deep in places. The bulk of the activity was above 1750 m which suggests that wind loaded features near ridge line appear to be the problematic features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"We're short on post storm observations, but control work produced storm slabs to size 1.5 Monday and Tuesday that were most problematic near ridge crest.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs9m2","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9th.  This layer may become reactive again with a large trigger (like a cornice failure) or a sharp change in weather. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"84njt","text":"Natural wind slab avalanches were observed on northeast to west aspects in the alpine size 1.5-2, as well as skier controlled size 1-1.5 out of wind loaded pockets. Reports of avalanche activity over the weekend were limited to loose dry and soft slab avalanches to size 1.5 in the north of the region","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ao9g2","text":"On Monday, a few small wind slab avalanches were reactive to human activity. They were on northerly aspects, 15 to 20 cm deep, and at treeline and alpine elevations. Otherwise, loose snow was reactive in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2nivq","text":"No new avalanches were observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2vai5","text":"This MIN post from Monday reports a skier triggered size 1 wind slab in the alpine, suspected to have run on surface hoar. Explosive control work conducted Monday produced size 1-1.5 storm slabs running on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cf2ed2fb-267d-4c44-acb3-78ce8a08d21b"}}}}
{"blocks":[{"key":"ffnj0","text":"Minimal avalanche activity observed Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"227fq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ifs0","text":"Reports from Monday include a natural wind slab avalanche cycle to size 2, as well as skier controlled, accidental and remotely triggered storm slabs size 1-2 on northeast aspects in the alpine and upper treeline. This MIN post includes a photo of a skier triggered wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":219,"length":9,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2b9901f5-13e9-4dab-b0b4-f9196ab22c28"}}}}
{"blocks":[{"key":"bf0u4","text":"A few small (size 1 to 1.5) wind and storm slab avalanches were triggered by skiers and naturally on Monday. They generally occurred on north to east aspects but one occurred on a southwest aspect. They were 20 to 30 cm thick and occurred at alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etkt1","text":"Many small (size 1 to 1.5) storm slab avalanches were triggered by skiers on Monday. They occurred at all elevation bands and generally on northwest to east aspects. They were commonly 20 to 30 cm deep and released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b4v2r","text":"No notable avalanches have been reported since the weekend when two large (size 2.5) persistent slab avalanches were reported on northeast slopes at Bijoux (see the Mountain Information Network report for photos). One appeared to be triggered by a snowmobile, while the other was triggered naturally by a cornice fall. Similar persistent slab avalanches were reported last week on buried surface hoar layers up to 100 cm below the surface. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":205,"length":6,"key":0}],"data":{}},{"key":"1d5s3","text":"Variable amounts of new snow over the coming days will develop new storm and wind slab avalanche problems that will be more dangerous in areas that receive heavier accumulations of new snow. In areas where buried surface hoar exists, triggering large persistent slab avalanches remains a concern. Cornices are also becoming an increasing concern with mild temperatures.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7738ce3a-79c6-4b63-8b3b-e7eb9ba46f4b"}}}}
{"blocks":[{"key":"bf0u4","text":"A few small (size 1 to 1.5) storm slab avalanches were triggered by skiers on Tuesday, mostly in the western half of the region. They occurred on all aspects, were 20 to 30 cm thick, and released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"629d9","text":"Many small (size 1 to 1.5) storm slab avalanches were triggered by humans on Tuesday, with a couple of them being large (size 2 to 2.5). They occurred at all elevation bands, between 1600 m and 2300 m, and generally on north to east aspects but a couple released on southerly aspects. They were commonly 20 to 40 cm deep and released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"Natural and human triggered wind and storm slabs to size 1.5 were observed Tuesday on north/northeast facing features above 1900 m.  The human triggered wind slab avalanche is thought to have ran on the early February crust/facet combo.  This MIN observation from Harvey Pass shows a skier triggered avalanche that looks like it could have run on surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":238,"length":20,"key":0}],"data":{}},{"key":"7an8q","text":"Widespread natural and intentionally human triggered avalanche activity to size 2 was reported from all aspects Monday. One of the wind slabs was up to 45 cm deep in places. The bulk of the activity was above 1750 m which suggests that wind loaded features near ridge line appear to be the problematic features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f6bd8da5-aac2-482f-868e-184d81a8bbe4"}}}}
{"blocks":[{"key":"6lhv3","text":"Reports of skier triggered storm slab avalanches size 1-1.5 continued into Wednesday. Storm slabs have been especially reactive to skier traffic and solar input on convex features on all aspects at treeline and in the alpine. A few small loose wet avalanches ran on steep solar features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3oog0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1coj5","text":"On Sunday and Monday, numerous natural, explosive, skier triggered, and remotely triggered storm slab avalanches were observed size 1-2 on all aspects at alpine and upper treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3efec","text":"No new avalanche observations. This MIN post from Monday reports a skier triggered size 1 wind slab in the alpine, suspected to have run on surface hoar. Explosive control work conducted Monday produced size 1-1.5 storm slabs running on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":36,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cf2ed2fb-267d-4c44-acb3-78ce8a08d21b"}}}}
{"blocks":[{"key":"8srp9","text":"We're short on observations that depict the change in conditions since the storm entered the forecast area, but a natural storm slab avalanche cycle is likely in progress and is expected to continue through Thursday night as a significant amount of storm snow and wind impact the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"83anp","text":"On Tuesday there were reports of very large wind slabs in the Bear Pass zone from steep alpine features.  Small storm slabs were also sensitive to natural and human triggering from steep terrain.  As snowfall picked up Tuesday night there were audible loose snow avalanches from steep terrain too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"458b8","text":"On Monday in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature. Another large cornice failure was also noted.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n2jv","text":"On Sunday a few different observations of the avalanche cycle that occurred during (Feb. 21) and just after the last storm emerged. Natural avalanches were widespread to size 2.5  at all elevations, likely running on facets and surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4qlr2","text":"Glide crack openings and failures continue to be reported (almost daily) too.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"25vqi","text":"The primary concern this week will be new slabs forming as snow accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fv4id","text":"No notable avalanches have been reported since Saturday when a large (size 3) avalanche was observed on a very steep north alpine face in Taiya Valley. It was triggered by a collapsing cornice which is a good reminder to minimize your exposure to slopes with cornices overhead.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":33,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fdb83625-642a-49ed-9dde-a05ff1ae2efb"}}}}
{"blocks":[{"key":"epc59","text":"We're short on observations that depict the change in conditions since the storm entered the forecast area and there was no new activity to report from Tuesday. On Monday in the neighbouring Northwest Coastal region in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature. A skier triggered size two avalanche was reported from a southeast facing feature at 1600 m, the avalanche ran on the Feb 19th surface hoar. On Sunday human triggered avalanches to size 2 were also failing on the February 19th surface hoar, crowns were 10 to 60 cm in depth.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mfrt","text":"On Saturday storm slabs resting on surface hoar failed naturally and were sensitive to skier triggering producing slabs up to 60 cm in depth. These slabs seem to be more sensitive at and below treeline which is the reverse of how we normally think about avalanche hazard.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56hco","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. Last Tuesday, a natural size 2.5 was observed. It is suspected to have started as a wind slab in a thin rocky area before stepping down. Last Monday, two deep persistent slab avalanches size 2-3 were triggered from thin snowpack areas by very large loads pushed by snowcats. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etkt1","text":"Many small (size 1 to 1.5) storm slab avalanches were triggered by humans on Tuesday, with a couple of them being large (size 2 to 2.5). They occurred at all elevation bands, between 1600 m and 2300 m, and generally on northwest to east aspects but a couple released on south aspects. They were commonly 20 to 40 cm deep and released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cpa0c","text":"Nothing new today.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"84njt","text":"Some minor snowballing observed on steep sunny slopes Wednesday. A few skier controlled wind slabs up to size 1.5 were reported Tuesday. Natural and skier triggered wind slab avalanches were observed on northeast to west aspects in the alpine size 1.5-2 on Monday. We have not received reports of avalanche activity in the south of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8oe8b","text":"Some areas of the region saw no avalanche activity and other areas saw natural and human-triggered avalanche activity in the recent storm snow. The avalanches were small (size 1 to 1.5) and occurred around treeline and lower alpine elevations. Some of the avalanches were releasing on the surface hoar described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"We're short on post storm observations, but control work produced storm slabs to size 1.5 Monday and Tuesday that were most problematic near ridge crest.  On Wednesday a small storm slab was reported that may have failed on surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs9m2","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9th.  This layer may become reactive again with warming temperatures and the appearance of the strong late winter sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"ffnj0","text":"Small point releases were observed in steep rocky south facing terrain around treeline Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"227fq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ifs0","text":"Reports from Monday include a natural wind slab avalanche cycle to size 2, as well as skier controlled, accidental and remotely triggered storm slabs size 1-2 on northeast aspects in the alpine and upper treeline. This MIN post includes a photo of a skier triggered wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":219,"length":9,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2b9901f5-13e9-4dab-b0b4-f9196ab22c28"}}}}
{"blocks":[{"key":"27u3a","text":"Some minor snowballing was reported on steep, sunny slopes Wednesday and Thursday across the region. On Monday and Tuesday, several small to large (size 1.5-2) natural and human-triggered wind slab avalanches were observed on northeast, northwest, and west aspects in the alpine breaking 10-50 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":148,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sizes-of-avalanches"}}}}
{"blocks":[{"key":"5iarg","text":"A few small (size 1 to 1.5) wind and storm slab avalanches were triggered by humans on Wednesday. They occurred on northerly to easterly slopes around 2300 m and the slabs were generally 20 to 30 cm thick. A few of the avalanches released on the surface hoar layer described in the Snowpack Summary, which occurred in the western (deeper) half of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"We're short on observations that depict the change in conditions since the storm entered the forecast area. Observations are limited to a few small (size 1) skier triggered slabs on Wednesday. These were triggered on wind loaded slopes and produced 30 cm thick slabs that ran on the February 19 surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8vcn","text":"Prior to the storm (Saturday, Sunday and Monday), there were several reports of skier triggered avalanches also failing on the February 19th surface hoar. The slabs were size 1-2 with crowns that ranged from 10 to 60 cm thick. These slabs seemed to be more sensitive at and below treeline which is the reverse of how we normally think about avalanche hazard.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9o6cp","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. On Monday in the neighbouring Northwest Coastal region in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature. On February 17 and 18 there were three large (size 2.5-3) deep persistent slab avalanches in thin rocky terrain (one triggered naturally by a smaller wind slab and two by heavy loads pushed onto the slope by snowcats). Steady loading over the past week could be aggravating these deeper layers again.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8srp9","text":"Widespread avalanche activity has likely occurred throughout a storm that started Tuesday night and is expected to end Thursday night. By Friday natural activity should wind down, but storm slabs will remain primed for human triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dchpa","text":"Despite the poor visibility, several size 2-2.5 slab avalanches were reported in alpine terrain on Wednesday. These large natural avalanches mostly released on lee wind-loaded slopes, and in some cases were triggered by collapsing cornices. Storm slab avalanches were also very reactive to human triggers on Wednesday. Numerous small (size 1) slabs were triggered in the top 20-30 cm of snow and a few large (size 2) slabs were triggered remotely by riders on north and east aspects at treeline. These large slabs released on the weak surface hoar layer that sits beneath 60 cm of storm snow. There were also numerous smaller (size 1-1.5) wet loose avalanches below 1000 m where rain has fallen on snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1s9at","text":"On February 24 in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n2jv","text":"Glide crack openings and failures continue to be reported (almost daily) too.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"amhu0","text":"On Wednesday, a large (size 2) human-triggered avalanche releasing on the February 22 surface hoar was reported. Small point releases in steep rocky south facing terrain around treeline have been recently observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":23,"length":6,"key":0}],"data":{}},{"key":"1k4b3","text":"Reports from earlier in the week include a natural storm and wind slab avalanche cycle up to size 2, primarily on northeast aspects in the alpine and upper treeline, releasing on the February 22 interface. This MIN post includes a photo of a skier triggered wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":211,"length":9,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sizes-of-avalanches"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2b9901f5-13e9-4dab-b0b4-f9196ab22c28"}}}}
{"blocks":[{"key":"3ponb","text":"No new avalanches were observed and we pretty much saw the entire region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etkt1","text":"Many small (size 1 to 1.5) and a few large (size 2) storm/persistent slab avalanches were triggered by humans on Tuesday and Wednesday. They occurred at all elevation bands, between 1600 m and 2300 m, and generally on northwest to east aspects but a couple released on south aspects. They were commonly 20 to 40 cm deep and released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8oe8b","text":"A few small to large (size 1 to 2) wind slabs and a few storm slabs were triggered naturally and by humans on Wednesday. They generally occurred on northerly aspects between 2000 and 2300 m and were 20 to 50 cm thick.The wind slabs were formed from recent wind loading in the northeast of the region and the storm slabs released in the south of the region on the surface hoar layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2cmcg","text":"No new avalanche observations. This MIN post from Monday reports a skier triggered size 1 wind slab in the alpine, suspected to have run on surface hoar. Explosive control work conducted Monday produced size 1-1.5 storm slabs running on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":36,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cf2ed2fb-267d-4c44-acb3-78ce8a08d21b"}}}}
{"blocks":[{"key":"f6pun","text":"On Thursday a few small cornice falls were observed near Elkford, one of which triggered a size 2 slab on the slope below. A few small (size 1-1.5) slab avalanches were triggered by skiers on Tuesday and Wednesday, including a small storm slab that may have failed on surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"39qi5","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9. This layer may become reactive again with warming temperatures and the appearance of the strong late winter sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"cf7jm","text":"Wind slabs will likely remain reactive, as there was a report of a size 2 skier triggered slab on Thursday on northeast aspect near ridgetop in the Lizard Range. No new avalanches were reported on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rh5j","text":"A few size 1.5 skier triggered avalanches were reported on Tuesday that appeared to fail on persistent weak layers roughly 30-40 cm below the surface. One was triggered by a skier on a east-facing slope at 1900 m and ran on the early February crust/facet combo. This MIN observation from Harvey Pass shows a skier triggered avalanche on an north-facing slope that looks like it could have run on surface hoar. Sun and warming temperatures could weaken the snow above these persistent weak layers on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":262,"length":20,"key":0}],"data":{}},{"key":"12o1a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f6bd8da5-aac2-482f-868e-184d81a8bbe4"}}}}
{"blocks":[{"key":"629d9","text":"Many small (size 1 to 1.5) and a couple large (size 2) storm/persistent slab avalanches were triggered by humans on Tuesday and Wednesday. They occurred between 1600 m and 2300 m, and generally on north to east aspects but a couple released on southerly aspects. They were commonly 20 to 40 cm deep and released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"et9kt","text":"Small wet loose activity was reported on steep, sunny slopes on Thursday. In a few cases, these initiated small slabs on the February 22 surface hoar. A large, natural avalanche on an east aspect at 2100 m was thought to have run on the February 22 surface hoar and stepped down to the February 13 surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":266,"length":12,"key":0}],"data":{}},{"key":"6v6lu","text":"Since the weekend storm, numerous small (size 1-1.5) skier triggered avalanches have been reported on a variety of aspects above 1700 m. Avalanches attributed to the late February surface hoar layer have occurred primarily between 1900-2100 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":41,"length":10,"key":1}],"data":{}},{"key":"1fda1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#step-down-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sizes-of-avalanches"}}}}
{"blocks":[{"key":"2dvr9","text":"There have not been recent observations of avalanches. Watch for small avalanches out of steep, sun-exposed terrain during clear conditions on Saturday. Avalanche activity is expected to increase on Sunday and Monday as the winds howl, rapidly transporting all the recent soft snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"We're short on observations that depict the change in conditions since the storm entered the forecast area. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cmscg","text":"On Thursday natural avalanches to size 2 were observed running on the February 19th surface hoar.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"33ttb","text":"Observations were limited to a few small (size 1) skier triggered slabs on Wednesday. These were triggered on wind loaded slopes and produced 30 cm thick slabs that ran on the February 19 surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8vcn","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. On Monday in the neighbouring Northwest Coastal region in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature. On February 17 and 18 there were three large (size 2.5-3) deep persistent slab avalanches in thin rocky terrain (one triggered naturally by a smaller wind slab and two by heavy loads pushed onto the slope by snowcats). Steady loading over the past week could be aggravating these deeper layers again.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"auvi6","text":"No new avalanche observations have been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gnrh","text":"This MIN post from Monday reports a small (size 1) human-triggered wind slab in the alpine, which was thought to have run on surface hoar. Explosive control work conducted Monday produced small (size 1-1.5) storm slabs running on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":8,"key":0},{"offset":43,"length":6,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cf2ed2fb-267d-4c44-acb3-78ce8a08d21b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sizes-of-avalanches"}}}}
{"blocks":[{"key":"cf7jm","text":"It's warm Friday afternoon, and Saturday looks like it will be warm too. Once temperatures cool off the old wind slabs will likely be done.  In the meantime the warm temperatures may allow for continued reactivity of the wind slab near ridge crest.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"70nq6","text":"There was a report of a size 2 skier triggered slab on Thursday on northeast aspect near ridge top in the Lizard Range. There were also reports of falling chunks of cornice, but they did not initiate slab avalanches when they impacted the underlying slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjqo6","text":"No new avalanches were reported on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rh5j","text":"A few size 1.5 skier triggered avalanches were reported on Tuesday that appeared to fail on persistent weak layers roughly 30-40 cm below the surface. One was triggered by a skier on a east-facing slope at 1900 m and ran on the early February crust/facet combo. This MIN observation from Harvey Pass shows a skier triggered avalanche on an north-facing slope that looks like it could have run on surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":262,"length":20,"key":0}],"data":{}},{"key":"12o1a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f6bd8da5-aac2-482f-868e-184d81a8bbe4"}}}}
{"blocks":[{"key":"1h7em","text":"Nothing new.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fpk74","text":"No recent avalanches have been reported. Some minor snowballing was observed on steep, sunny slopes Wednesday and Thursday across the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dv3uq","text":"On Monday and Tuesday, several small to large (size 1.5-2) natural and human-triggered wind slab avalanches were observed on northeast, northwest, and west aspects in the alpine breaking 10-50 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":47,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sizes-of-avalanches"}}}}
{"blocks":[{"key":"f6pun","text":"One of our field team members got out for a flight Friday, and she found a slab avalanche on a steep east/southeast facing alpine feature, but aside from that and a bit of loose wet activity on solar aspects, there has been little reported recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fnl8","text":"On Thursday a few small cornice falls were observed near Elkford, one of which triggered a size 2 slab on the slope below. A few small (size 1-1.5) slab avalanches were triggered by skiers on Tuesday and Wednesday, including a small storm slab that may have failed on surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"39qi5","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"av95b","text":"By Friday afternoon, small (size 1-1.5) wind slabs were easily human-triggered on lee features in the alpine and upper treeline. These avalanches were breaking 20-30 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":28,"length":10,"key":0}],"data":{}},{"key":"5uosp","text":"On Wednesday, a large (size 2) human-triggered avalanche releasing on the February 22 surface hoar was reported.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7mbe8","text":"Reports from earlier in the week include a natural storm and wind slab avalanche cycle up to size 2, primarily on northeast aspects in the alpine and upper treeline, releasing on the February 22 interface. This MIN post includes a photo of a skier triggered wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":211,"length":9,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sizes-of-avalanches"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2b9901f5-13e9-4dab-b0b4-f9196ab22c28"}}}}
{"blocks":[{"key":"1pq1r","text":"Within the past few days a few small (size 1) to large (size 2 to 3) wind and storm slab avalanches were reported in the area. They generally occurred within the upper 20 to 50 cm of snow, on north to east aspects, and at treeline and alpine elevations. Some of them may have slid on the melt-freeze crust described in the Snowpack Summary. A few loose avalanches were also noted and they were generally small.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2khui","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"agpd2","text":"Avalanche activity is expected to increase this weekend due to the stormy conditions that will bring more snow and wind to the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qu1f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8srp9","text":"Visibility has been limited but storm slab avalanches to size 3 have been reported through the storm that started Tuesday night and ended Thursday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fa820","text":"On Thursday natural avalanches to size 3 were observed in steep alpine terrain. Rain on snow allowed for loose wet avalanches to size 2 at lower elevations too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dchpa","text":"Despite the poor visibility, several size 2-2.5 slab avalanches were reported in alpine terrain on Wednesday. These large natural avalanches mostly released on lee wind-loaded slopes, and in some cases were triggered by collapsing cornices. Storm slab avalanches were also very reactive to human triggers on Wednesday. Numerous small (size 1) slabs were triggered in the top 20-30 cm of snow and a few large (size 2) slabs were triggered remotely by riders on north and east aspects at treeline. These large slabs released on the weak surface hoar layer that sits beneath 60 cm of storm snow. There were also numerous smaller (size 1-1.5) wet loose avalanches below 1000 m where rain has fallen on snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1s9at","text":"On February 24 in the Ningunsaw zone a natural cornice failure resulted in a very large (size 3.5) deep persistent slab avalanche on a south/southeast facing feature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n2jv","text":"Glide crack openings and failures continue to be reported (almost daily) too.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5iarg","text":"A few small (size 1 to 1.5) wind and storm slab avalanches were triggered by humans each day Monday thru Wednesday with activity tapering on Thursday. They occurred on all aspects, were from 2100 to 2700m \nand were 15 to 40cm thick.   In the Western (& deeper) portion of the region a few of the avalanches released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"629d9","text":"Many small (size 1 to 1.5) persistent slab avalanches were triggered by humans every day since Tuesday. They occurred at all elevation bands, between 1600 m and 2300 m, and generally on northwest to east aspects.  Early reports from Friday suggest an increase in the number of large avalanches, including a few remotely triggered avalanches on North and East aspects in the Alpine and at treeline.  Avalanches were commonly 20 to 40 cm deep and released on the surface hoar layer described in the Snow pack Summary.  There were also reports of large natural avalanches on Solar slopes or in steep terrain.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alkt5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"da9bn","text":"There is uncertainty as to how this persistent weak layer will respond to the continued loading of snow, but we expect avalanches to increase in size as the slab properties of the overlying snow pack increase.   ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9dj30","text":"Over the past two days, several small (size 1-1.5) natural and human-triggered avalanches have been reported on the February 22 surface hoar layer. These avalanches occurred primarily on north-facing aspects between 1900-2250 m. Small wet loose activity was also reported on steep, sunny slopes on Thursday and Friday. In a few cases, these also initiated small slabs on the February 22 surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":39,"length":10,"key":0},{"offset":187,"length":20,"key":1}],"data":{}},{"key":"ad2kb","text":"On Thursday, a large (size 2), natural avalanche on an northwest aspect at 2100 m was thought to have stepped down to the February 13 surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":102,"length":12,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sizes-of-avalanches"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#aspect"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#step-down-avalanche"}}}}
{"blocks":[{"key":"8oe8b","text":"A few small to large (size 1 to 2) wind slabs and a few storm slabs were triggered naturally and by humans on Wednesday and Thursday. On Thursday numerous small and a couple large avalanches on the surface hoar layer were reactive to skier traffic on steep and unsupported or convex features.  On Wednesday they generally occurred on northerly aspects between 2000 and 2300 m and were 20 to 50 cm thick.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1kfne","text":"Wind slabs were most reactive in the Northeast portion of the region and were from recent wind loading while persistent slabs released in the south of the region on the surface hoar layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etkt1","text":"Many small (size 1 to 1.5) and a few large (size 2) storm/persistent slab avalanches were triggered by humans Tuesday, Wednesday and Thursday. Early reports from Friday suggest a continuation of human triggered small and large avalanches, including an increase in the number of large remote triggered avalanches on Surface Hoar.  They occurred at all elevation bands, between 1600 m and 2350 m, and generally on northwest to east aspects but a couple released on south aspects. They were commonly 20 to 40 cm deep and released on the surface hoar layer described in the Snow pack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2uehj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3qil4","text":"There is uncertainty as to how this persistent weak layer will respond to the continued loading of snow, but we expect avalanches to increase in size as the slab properties of the overlying snow pack increase.   ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27vj4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6lhc6","text":"Check out this MIN for an example of a recently reported avalanche on the Surface Hoar.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/df13c2f1-f636-47fa-b2ea-60bf6913c587"}}}}
{"blocks":[{"key":"9ln1o","text":"No recent avalanches have been reported. Some minor snowballing was observed on steep, sunny slopes Wednesday and Thursday across the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9b8t","text":"On Monday and Tuesday, several small to large (size 1-2) natural and human-triggered wind slab avalanches were observed on northeast, northwest, and west aspects in the alpine breaking 10-50 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6k8r7","text":"Since Thursday, numerous small (size 1-1.5) natural and human-triggered avalanches have been reported on the February 22 surface hoar layer. These avalanches occurred primarily on north-facing aspects between 1900-2250 m. Small wet loose activity was also reported on steep, sunny slopes during the warm temperatures on Thursday and Friday. In a few cases, these also initiated small slabs on the February 22 surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"743hm","text":"On Thursday, a large (size 2), natural avalanche on an northwest aspect at 2100 m was thought to have stepped-down to the February 13 surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etkt1","text":"Early reports from Saturday suggest an increase in Natural and human triggered avalanche activity from recent snow and winds. Very Large (Size 3-3.5) natural and explosive controlled Avalanches were observed  from extreme terrain in the higher mountains and along the highway corridor from North and South Aspects.  There have also been numerous reports of large (Size 2) humanly triggered remote avalanches on the surface hoar issue at treeline and on North aspects .  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"874d7","text":"On Friday there were widespread reports of human triggered small (size 1-1.5) and large (size 2-2.5) avalanches, mostly failing on the Persistent Surface Hoar weak layer buried 30-45cm.  These avalanches occurred on all aspects (South to North) and from 1000m to 2400m, with the largest occurring at ridge crests where snow was wind affected. There were a few large avalanches up to size 2.5 reported from steep Solar and North facing Alpine features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dfjgs","text":"Check out this MIN for an example of a recently reported avalanche on the Surface Hoar.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/df13c2f1-f636-47fa-b2ea-60bf6913c587"}}}}
{"blocks":[{"key":"1c9d2","text":"No new avalanches were observed or reported by skies were obscured most of the day. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b1o97","text":"By Friday afternoon, small (size 1-1.5) wind slabs were easily human-triggered on lee features in the alpine and upper treeline. These avalanches were breaking 20-30 cm deep. On Saturday, several large (size 2) explosive-triggered avalanches were reported from operators, breaking 20 cm deep in the storm snow and including two cornices.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5tho1","text":"On Wednesday, a large (size 2) human-triggered avalanche releasing on the February 22 surface hoar was reported.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67nln","text":"Reports from earlier in the week include a natural storm and wind slab avalanche cycle up to size 2, primarily on northeast aspects in the alpine and upper treeline, releasing on the February 22 interface. This MIN post includes a photo of a skier triggered wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":211,"length":9,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2b9901f5-13e9-4dab-b0b4-f9196ab22c28"}}}}
{"blocks":[{"key":"8oe8b","text":"Early reports from Saturday include numerous easily triggered large (size 2) human triggered avalanche on Surface Hoar down 50-70cm at treeline.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3rvqs","text":"On Friday there were numerous reports of small (Size 1) skier triggered avalanches on Surface Hoar down 40-50cm from 1400-2100m on all aspects.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gbr8","text":"Check out this MIN for a report of how the high freezing levels on Friday impacted low and mid elevation  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/de93913d-610a-45ef-bfcf-67d93f88c8e9"}}}}
{"blocks":[{"key":"cf7jm","text":"Temperatures warmed up in a big way Friday leaving a crust on the surface that extends from valley bottom to somewhere around 1900 m.  For the short term, this crust should serve to neutralize the wind slab problem (except for the highest elevation slopes near ridge crest) but, cornices are still a problem. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7rmbd","text":"There was a report of a natural cornice failure on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"One of our field team members got out for a flight Friday, and she found a slab avalanche on a steep east/southeast facing alpine feature.  Aside from that and a bit of loose wet activity on solar aspects, there has been little reported recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fnl8","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"6238j","text":"Early reports from Saturday suggest an increase in number and size of Natural and human triggered avalanche activity from recent rapid snow loading and recent strong winds.  Very Large (Size 3-3.5) natural and explosive controlled Avalanches were observed  from extreme terrain in the higher mountains and along the highway corridor from North and South Aspects.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cc4tr","text":"There have also been many reports of large (Size 2) remotely and human triggered avalanches at treeline in the Monashees and northern portions of the region as well as many small (size 1-1.5) human triggered avalanches.  There was also an increase small (Size 1) human triggered avalanches in the southern portion of the region down 20-40cm on Surface Hoar at treeline.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15ic","text":"On Friday there were many reports of small and large (up to size 2.5) human triggered avalanches down 25-45cm on Surface Hoar.  These avalanches were reported on all aspects (from South to North) and ranged from 1000m to 2400m.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7s0d5","text":"Check out this MIN From the 29th that reports signs of instability near Mt. MacPherson.   ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":3,"key":0}],"data":{}},{"key":"1gppe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2a8490a3-36bf-4e1f-8fa7-ca3659fac9ef"}}}}
{"blocks":[{"key":"7r7hl","text":"No new avalanche observations have been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9a1g9","text":"This MIN post from Monday reports a small (size 1) human-triggered wind slab in the alpine, which was thought to have run on surface hoar. Explosive control work conducted Monday produced small (size 1-1.5) storm slabs running on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cf2ed2fb-267d-4c44-acb3-78ce8a08d21b"}}}}
{"blocks":[{"key":"5iarg","text":"There were a few early reports of human triggered avalanches on Saturday, including a snowmobile triggered small avalanche (size 1) at a wind affected NE treeline feature.   Additionally, cornices have grown large with recent snow and wind.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dkbfg","text":"Reports from Friday of several small (size 1-1.5) skier triggered avalanches, one large (size 2) Skier remotely triggered avalanche and another natural avalanche on the widespread layer of Surface hoar.  Depths ranged from 30-45cm and were reported from 1600 - 2100m predominantly on NW to Eastern aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":189,"length":12,"key":0}],"data":{}},{"key":"6b8n0","text":"A few small (size 1 to 1.5) wind and storm slab avalanches were triggered by humans each day Monday thru Wednesday with activity tapering on Thursday. They occurred on all aspects, were from 2100 to 2700m \nand were 15 to 40cm thick.   In the Western (& deeper) portion of the region a few of the avalanches released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary/#surface-hoar","target":"_blank","url":"https://www.avalanche.ca/glossary/#surface-hoar"}}}}
{"blocks":[{"key":"epc59","text":"It's been an active period for avalanche activity. On Friday a natural cornice failure produced a size 3.5 deep persistent slab on a northeast facing feature at 1800 indicating that the deep persistent slab problem continues to be active. Human triggered wind slab avalanches up to 30 cm in depth were running on the February 19th surface hoar too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f5dib","text":"On Thursday natural avalanches to size 2 were observed running on the February 19th surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ij7t","text":"Observations were limited to a few small (size 1) skier triggered slabs on Wednesday. These were triggered on wind loaded slopes and produced 30 cm thick slabs that ran on the February 19 surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8vcn","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. On February 17 and 18 there were three large (size 2.5-3) deep persistent slab avalanches in thin rocky terrain. Steady loading over the past week has once again aggravated these deeper layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bggoc","text":"On the weekend, natural, skier and snowmobile triggered storm and wind slab avalanches were reported size 1-2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3hfl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8kg5m","text":"A few skier triggered avalanches have been associated with the persistent surface hoar problem. Activity on this layer is expected to increase with additional snow loads forecast later in the week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"One of our field team members got out for a flight Friday, and she found a slab avalanche on a steep east/southeast facing alpine feature.  Aside from that and a bit of loose wet activity on solar aspects, there has been little reported recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fnl8","text":"The most recent deep persistent slab activity we know about is described in this MIN report from February 11 and this MIN report on February 9. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":10,"key":0},{"offset":118,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"cf7jm","text":"Temperatures warmed up in a big way Friday which really neutralized the wind slab problem for the short term, but some folks skiing McD's Saturday did find small wind slab \"cookies\" at high elevations, you can see more details in this MIN report. Cornices are still an issue though, there was a report of a size 2 natural cornice failure on Saturday, it did NOT initiate a slab when it impacted the slope below. Another chunk of cornice fall was reported on Sunday too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":230,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/601b7b77-9970-45a8-94d3-91a22d3d6b4d"}}}}
{"blocks":[{"key":"1aste","text":"Since Thursday, numerous small (size 1-1.5) natural and human-triggered avalanches have been reported running on the February 22 surface hoar layer and breaking 25-40 cm deep. These avalanches occurred primarily on north-facing aspects between 1900-2250 m. Small wet loose activity was also reported on steep, sunny slopes during the warm temperatures on Thursday and Friday. In a few cases, these also initiated small slabs on the February 22 surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"crs4p","text":"On Thursday, a large (size 2), natural avalanche on an northwest aspect at 2100 m was thought to have stepped-down to the February 13 surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Friday and Saturday saw a surge in persistent slab avalanche activity on the February 22 surface hoar layer. Numerous skier triggered and remote triggered size 1-2 were reported by operators across the region even as professionals seek to actively avoid suspect terrain features. In a few instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2harr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5p6sk","text":"Natural size 2-3.5 persistent slabs were also observed, suspect triggers include cornice falls, tree bombs and wind loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Numerous natural wind slab avalanches size 1-2.5 were observed on easterly aspects in the alpine on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jt1j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"80m6e","text":"Friday, Saturday and Sunday saw a surge in persistent slab avalanche activity on the February 22 surface hoar layer. Numerous skier triggered and remote triggered size 1-1.5 were reported by nearly every ski operation region wide even as professionals seek to actively avoid suspect terrain features. In a few instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. Extensive propagation was showing connectivity between terrain features that normally do not avalanche concurrently, as well as between treewells in forested areas. Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2i710","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"43j2n","text":"Naturals triggered by cornice falls, loose snow running out of extreme terrain or warming temperatures were observed mostly around size 2, but up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7mlqa","text":"A few sz 1-5-2 windslabs were observed on N aspects along with a few isoalted loose dry slides from steep N aspects.  These windslabs were failing in the new snow and not stepping down to any deeper layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e6d3d","text":"Over the weekend, recent small (size 0.5-1.5) wind slab avalanches were reported breaking 20-30 cm deep on lee features near and above treeline. Periods of strong solar radiation on Saturday initiated pinwheels, rollerballs, and small wet loose avalanches on steep, sunny slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"It's been an active period for avalanche activity:","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"n097","text":"On Saturday a human triggered size 1 was reported on a northeast facing slope at 1500 m, failing on the Feb. 19th surface hoar. There was a great MIN report from Ashman too that shows some shallow slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":140,"length":16,"key":0}],"data":{}},{"key":"1fqt8","text":"On Friday a natural cornice failure produced a size 3.5 deep persistent slab on a northeast facing feature at 1800 indicating that the deep persistent slab problem continues to be active. Human triggered wind slab avalanches up to 30 cm in depth were running on the February 19th surface hoar too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f5dib","text":"On Thursday natural avalanches to size 2 were observed running on the February 19th surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ij7t","text":"Some very large and destructive avalanches have been sporadically running on deeply buried weak layers near the bottom of the snowpack, predominantly on north through east aspects in the alpine. On February 17 and 18 there were three large (size 2.5-3) deep persistent slab avalanches in thin rocky terrain. Steady loading last week once again aggravated these deeper layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/a4e3b003-f3d6-42f6-b0e8-50d49e122487"}}}}
{"blocks":[{"key":"2sv1q","text":"No new avalanche observations have been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5kgem","text":"This MIN from last Monday reports a small (size 1) human-triggered wind slab in the alpine, which was thought to have run on surface hoar. Explosive control work conducted last Monday produced small (size 1-1.5) storm slabs running on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cf2ed2fb-267d-4c44-acb3-78ce8a08d21b"}}}}
{"blocks":[{"key":"1aa3c","text":"On Friday and Saturday, skier triggered persistent slab avalanches size 1-2 were triggered on the surface hoar layer on north to east aspects around treeline. A size 3 natural was observed on an east aspect in the alpine. Check out this MIN report of how the high freezing levels on Friday impacted low and mid elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":237,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/de93913d-610a-45ef-bfcf-67d93f88c8e9"}}}}
{"blocks":[{"key":"78r2","text":"In the aftermath of the storm, observers reported a natural avalanche cycle of small to large (size 1-2.5) slab avalanches releasing in the recent snow 20-40 cm deep. Some of this avalanche activity was human triggered (see this MIN for a helpful example). Explosive mitigation on Saturday also triggered several large cornices. Periods of strong solar radiation Saturday afternoon initiated pinwheels, rollerballs, and small wet loose avalanches on steep, sunny slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":229,"length":3,"key":0}],"data":{}},{"key":"b1pu","text":"On Wednesday, a large (size 2) human-triggered avalanche releasing on the February 22 surface hoar was reported.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a8fa9398-953e-418e-ae2c-8ba7a8981194"}}}}
{"blocks":[{"key":"1aa3c","text":"Over the last few days, persistent slab avalanches were reported, running on the surface hoar layer. Skier triggered size 1-2 on north to east aspects in the alpine, and natural size 2-3 in steep alpine terrain with a few size 2 observed below treeline. Natural wind and storm slabs size 1.5-3 were observed on north to east aspects in the alpine on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1pq1r","text":"Over the weekend a few small (size 1) human triggered slab avalanches were reported on north and east facing slopes (see photos in this Mountain Information Network report from a neighbouring part of the Cariboos). A few naturally triggered size 2 storm and wind slab avalanches were also observed on northwest, north, northeast, and east facing slopes. The avalanches were typically 30-40 cm thick. Natural avalanche activity was likely more extensive over the weekend given the intensity of the storms, but poor visibility would have limited observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":136,"length":35,"key":0}],"data":{}},{"key":"7fqqq","text":"A similar pattern of naturally and human triggered slab avalanches can be expected this week, especially during the peak intensity of the storms on Monday night and Tuesday night.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"lth7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qu1f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/364153c1-ab66-4047-afe4-798ac5ae4743"}}}}
{"blocks":[{"key":"bggoc","text":"Persistent slab avalanche activity is starting to pick up in the west of the region, were snowfall amounts have been greatest over the surface hoar layer which is now reaching a tipping point. In this part of the region on Sunday, skier accidental persistent slabs size 1-2 were reported on east aspects treeline and below. Heli remotes were reported up to size 2.5. Natural persistent slabs 2-3 were observed on south aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3hmeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqpud","text":"Over the weekend, natural, skier and snowmobile triggered storm and wind slab avalanches were reported size 1-2. A size 2.5 failed down to glacial ice and ran to valley bottom. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3hfl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8onsi","text":"On Sunday and Monday, there were reports of small, human-triggered wind slabs on lee features at upper elevations. Check out this MIN for a helpful example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":130,"length":3,"key":0}],"data":{}},{"key":"arsi","text":"During the weekend storm, observers reported a natural avalanche cycle of small to large (size 1-2.5) slab avalanches releasing in the recent snow 20-40 cm deep. Recent explosive mitigation has also triggered several large cornices. Periods of strong solar radiation Saturday afternoon initiated pinwheels, rollerballs, and small wet loose avalanches on steep, sunny slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1d3gm","text":"On Wednesday, a large (size 2) human-triggered avalanche releasing on the February 22 surface hoar was reported.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/8e4747f2-bfa6-41bf-9a40-2cb62a7baf31"}}}}
{"blocks":[{"key":"4nrrp","text":"Friday, Saturday and Sunday saw a surge in persistent slab avalanche activity on the February 22 surface hoar layer. Numerous skier/sled triggered and remote triggered size 1-2.5 were reported by operators across the region even as professionals seek to actively avoid suspect terrain features. In a few instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2harr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5p6sk","text":"Natural size 2-3.5 persistent slabs have also been observed, suspect triggers include sun, wind loading, cornice falls and tree bombs. Explosive control work Sunday produced results in the 2-2.5 range.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"oso7","text":"A few small windslabs up to sz 2 were observed on N and E aspects in alpine areas.  Pinwheeling was also observed on steep solar aspects especially where the snowpack was thin and rocky. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9vd74","text":"No new avalanche observations have been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2dvr9","text":"There has likely been natural avalanche activity on wind loaded slopes since the arrival of a storm on Saturday night, however there have been limited field observations to confirm this.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2hr4m","text":"On Saturday, prior to the storm, there were a few reports of small (size 1) skier triggered avalanches on small slopes. One of these was triggered on southeast alpine slope and ran on a sun crust 40 cm below the surface, and another one was on a convexity in an clearing in the trees.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":26,"key":0}],"data":{}},{"key":"2e3c1","text":"Steady snowfall and wind will continue to form reactive wind slabs this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"956l4","text":"Thanks for all the excellent Mountain Information Network reports over the weekend!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0c0db071-11ef-41fc-ba0b-7fe4eb8320bc"}}}}
{"blocks":[{"key":"di3ic","text":"On Sunday, several small to large (size 1-2) wind slabs avalanches were reported on lee aspects (northwest, north,  northeast) at upper elevations. Check out this MIN report for a helpful example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":163,"length":10,"key":0}],"data":{}},{"key":"6bk3a","text":"Over the weekend, numerous small to large (size 1-2) natural and human-triggered avalanches were reported on the February 22 surface hoar breaking 25-40 cm deep. These avalanches occurred primarily on north-facing aspects between 1800-2250 m. Small wet loose activity was also reported on steep, sunny slopes during the warm temperatures on Friday. In a few cases, these also initiated small slabs on the February 22 surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ptpi","text":"On Thursday, a large (size 2), natural avalanche on an northwest aspect at 2100 m was thought to have stepped-down to the February 13 surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/162d77f0-be0a-4452-8a99-920e970bbd0d"}}}}
{"blocks":[{"key":"f6pun","text":"No new avalanches were reported on Monday. One of our field team members got out for a flight Friday, and she found a slab avalanche on a steep east/southeast facing alpine feature. Aside from that and a bit of loose wet activity on solar aspects, there has been little reported recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fnl8","text":"The most recent deep persistent slab activity we know about is described in this Mountain Information Network (MIN) report from February 11 and this MIN report on February 9. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":41,"key":0},{"offset":149,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"a36l1","text":"Over the weekend, recent small (size 0.5-1.5) wind slab avalanches were reported breaking 20-30 cm deep on lee features near and above treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"r8h1","text":"Periods of strong solar radiation on Saturday initiated pinwheels, rollerballs, and small wet loose avalanches on steep, sunny slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Friday, Saturday and Sunday saw a surge in persistent slab avalanche activity on the February 22 surface hoar layer. Numerous skier triggered and remote triggered size 1-2 were reported by nearly every ski operation region wide even as professionals seek to actively avoid suspect terrain features. Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24mbk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"colpo","text":"In several instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. In other cases, avalanches were triggered on slopes with old ski tracks or where avalanches had already released.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2i710","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"43j2n","text":"Naturals triggered by cornice falls, loose snow running out of extreme terrain or warming temperatures were observed mostly around size 2, but up to size 3.  Natural wind slab avalanches size 1-2.5 were observed on easterly aspects in the alpine on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"No new avalanches were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3t3h0","text":"A cooling trend following Friday's warm up has neutralized the wind slab problem for the short term, but some folks skiing McD's on Sunday did find small wind slab \"cookies\" at high elevations, you can see more details in this MIN report. Cornices are still an issue though, there was a report of a size 2 natural cornice failure on Saturday, it did NOT initiate a slab when it impacted the slope below. Another chunk of cornice fall was reported on Sunday too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":222,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/601b7b77-9970-45a8-94d3-91a22d3d6b4d"}}}}
{"blocks":[{"key":"epc59","text":"Poor visibility since the arrival of stormy weather on Sunday has limited observations, however natural wind slab avalanches are likely occurring in alpine terrain. Over the past few days there have been reports of wind slab, persistent slab (failing on the February 19 surface hoar layer), and deep persistent slab (failing on basal facets) avalanches. This pattern highlights how the current stormy weather is aggravating multiple weak layers in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ckh3","text":"Almost every day since last Thursday there have been size 1 human triggered persistent slab avalanches on the Feb 19 surface hoar layer. These have typically been 30 cm thick and occurred on a range of aspects. There have also been several reports of natural size 2 wind slab avalanches on all aspects in alpine terrain (including these great photos from a MIN report at Ashman). Many have been triggered by cornice failures on north and east facing slopes. Last Friday, a natural cornice failure produced a size 3.5 deep persistent slab on a northeast facing feature at 1800.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":337,"length":12,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/a4e3b003-f3d6-42f6-b0e8-50d49e122487"}}}}
{"blocks":[{"key":"4nrrp","text":"Since the weekend, we have seen a surge in persistent slab avalanche activity on the February 22 surface hoar layer. Numerous skier/sled triggered and remote triggered size 1-2.5 were reported by operators across the region even as professionals seek to actively avoid suspect terrain features. In a few instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2harr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5p6sk","text":"Natural size 2-4 persistent slabs have also been observed, suspect triggers include sun, wind loading, cornice falls and tree bombs. Explosive control work Sunday and Monday produced results in the 2-2.5 range.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8srp9","text":"A steady pulse of storms over the past week has produced numerous cycles of large natural avalanches. These avalanches have failed on a mix of storm interfaces and persistent weak layers. The most recent cycle will likely occur at higher elevations on Tuesday night, leaving storm slabs primed for human triggering on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8b6ub","text":"Reports from Monday include several natural (size 2) storm slab avalanches, some of which were observed on open rollovers at treeline which likely failed on the March 1 surface hoar layer. On Friday and Saturday there were reports of natural and skier triggered size 2-3 avalanches failing on the February 19 surface hoar layer, primarily on north and east facing slopes around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3kuv9","text":"There have also been some isolated reports of very large (size 2.5-2.5) natural and explosive triggered avalanches on deeper weak layers (including one on March 1 that failed on the January facet layer on a northeast slope at 1500 m near Kitimat and a few on March 2 that failed on basal facets on east and southeast alpine slopes near Ningunsaw).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b0cp5","text":"Large cornice and glide crack failures continue to be reported too.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6v1ns","text":"A few small wind slab avalanches were triggered by humans on Monday. They were small, on northerly aspects, and 10 to 20 cm thick.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"A few small loose avalanches were observed on sun-exposed slopes on Tuesday, otherwise no notable avalanches were reported on Monday or Tuesday. Over the weekend a few small wind slab avalanches (see this MIN report) and size 2 cornice falls were reported. The cornice falls did not trigger any slabs on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":205,"length":10,"key":0}],"data":{}},{"key":"3t3h0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/601b7b77-9970-45a8-94d3-91a22d3d6b4d"}}}}
{"blocks":[{"key":"7ek87","text":"Since the weekend we have seen a surge in persistent slab avalanche activity on the February 22 surface hoar layer. Numerous skier triggered and remote triggered size 1-2 have been reported by nearly every ski operation region wide even as professionals tiptoe around, avoiding suspect terrain features. Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24mbk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"colpo","text":"In several instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. In other cases, avalanches were triggered on slopes with old ski tracks or where avalanches had already released.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2i710","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"43j2n","text":"Naturals triggered by cornice falls, loose snow running out of extreme terrain or warming temperatures were observed mostly around size 2, but up to size 3.  Natural wind slab avalanches size 1-2.5 were observed on easterly aspects in the alpine on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4101a","text":"Very limited observations today, but one large avalanche was noted off an eastern aspect of Grotto Mountain today around 2pm. The slide was difficult to see, but the powder cloud extended from ridgetop to valley bottom, so it is estimated that this was a size 2 to 2.5 wind slab avalanche initiated by wind loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"On Monday and Tuesday several large natural wind slabs size 2-3 were observed on northeast to southeast aspects in the alpine. Some were triggered by cornices failures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"82s3g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8a87","text":"Over the last few days, persistent slab avalanches were reported, running on the surface hoar layer. Skier triggered size 1-2 on north to east aspects in the alpine, and natural size 2-3 in steep alpine terrain with a few size 2 observed below treeline. Natural wind and storm slabs size 1.5-3 were observed on north to east aspects in the alpine on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"No avalanches have been reported since last week, but there have been limited field observations. A few natural size 2 wind slabs have been reported on north and east aspects in the neighbouring Kananaskis region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aubbd","text":"A very large (size 3) deep persistent slab avalanche was observed north of Sparwood last Friday on a steep southeast facing alpine slope. This follows a pattern of sporadic deep slab releases in the upper Elk Valley including this natural avalanche from Feb 11 and this sled triggered avalanche from Feb 9. These types of large avalanches will be most likely during periods of heavy loading or intense warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":254,"length":6,"key":0},{"offset":300,"length":5,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"4ao36","text":"Small wind slabs were reactive to human traffic on Monday. Otherwise, no avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dpetp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"35khu","text":"The last reported avalanche on the surface hoar layer described in the Snowpack Summary was on February 26. However, snowpack tests suggest that this layer remains a concern where it exists in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bggoc","text":"Over the weekend and through Tuesday, natural and skier triggered wind slabs size 1-1.5 were observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"vuaf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9i4s3","text":"Persistent slab avalanche activity is starting to pick up in the west of the region, were snowfall amounts have been greatest over the surface hoar layer which is now reaching a tipping point. In this part of the region on Sunday, skier accidental persistent slabs size 1-2 were reported on east aspects treeline and below. Heli remotes were reported up to size 2.5. Natural persistent slabs 2-3 were observed on south aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3hfl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3pq4","text":"A handful more avalanches were triggered by riders on the February 22 surface hoar layer described in the Snowpack Summary. The avalanches were on north to east aspects, they were 25 to 35 cm deep, and they occurred from 1600 to 2000 m. The avalanches were small (size 1 to 1.5). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"df9hr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"buie4","text":"Similar avalanches have been observed in the region for the past week, being generally small to large (size 1 to 2) and between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8ak6g","text":"On Tuesday morning, tree bombs, pinwheeling, and small loose dry avalanches were observed. They all occurred naturally and likely failed in the storm snow from Monday night.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bkiv6","text":"Given the recent intense wind loading, there has been a surprising lack of natural avalanche activity. The snowpack is nearing a tipping point, and a natural avalanche cycle is expected to begin in the near future.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"On Monday and Tuesday several large natural wind slabs size 2-3 were observed on northeast to southeast aspects in the alpine. Some were triggered by cornices failures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"82s3g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8a87","text":"Reports of persistent slab avalanches on the Feb 22 surface hoar have been coming in since the weekend, naturals size 2-3 on north to east aspects around treeline and below. Reports of skier triggered persistent slabs size 1-2 have dwindled somewhat since the weekend but this MIN report from Tuesday shows a sled triggered persistent slab avalanche at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":277,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/406c1edb-ec5c-40ff-81a7-2f5b48ecb474"}}}}
{"blocks":[{"key":"8srp9","text":"A steady pulse of storms over the past week has produced numerous cycles of large natural avalanches. These avalanches have failed on a mix of storm interfaces and persistent weak layers. Similar activity can be expected on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bk4j","text":"Natural storm slab avalanches (size 2-2.5) were reported at higher elevations on  Tuesday, and several size 1-2 human triggered slabs were reported on north facing treeline slopes. The human triggered slabs failed on the March 1st surface hoar layer. On Monday several natural size 2 avalanches were observed on open rollovers at treeline, also failing on the March 1st surface hoar. On Friday and Saturday there were reports of natural and skier triggered size 2-3 avalanches failing on the February 19th surface hoar layer, primarily on north and east facing slopes around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3kuv9","text":"There have also been some isolated reports of very large (size 2.5-2.5) natural and explosive triggered avalanches on deeper weak layers (including one that occurred on March 1 that failed on the January facet layer on a northeast slope at 1500 m near Kitimat and a few on March 2 that failed on basal facets on east and southeast alpine slopes near Ningunsaw).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b0cp5","text":"Large cornice and glide crack failures continue to be reported too.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"A few small loose avalanches were observed on sun-exposed slopes on Tuesday and Wednesday. Over the weekend a few small wind slab avalanches (see this MIN report) and size 2 cornice falls were reported. The cornice falls did not trigger any slabs on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":10,"key":0}],"data":{}},{"key":"3t3h0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/601b7b77-9970-45a8-94d3-91a22d3d6b4d"}}}}
{"blocks":[{"key":"bgibb","text":"A small storm slab was triggered naturally in the region on Monday on a northerly aspect out of steep terrain. Otherwise, no new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efbnd","text":"Avalanche activity is expected to spike on Thursday during the stormy weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2dvr9","text":"Our field team spotted some large natural avalanches on south/southeast facing slopes Tuesday that likely ran during the storm. The images in this MIN do a great job of showing the pattern of recent wind loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":142,"length":8,"key":0}],"data":{}},{"key":"6eehh","text":"Snowfall Wednesday into the early hours of Thursday along with strong wind should allow for the continued formation of potentially touchy slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/fd85e7ea-1a33-4e0e-b267-40db1dd72060"}}}}
{"blocks":[{"key":"d3pq4","text":"A handful more avalanches were triggered by riders on the February 22 surface hoar layer described in the Snowpack Summary. The avalanches were on north to east aspects, they were 20 to 50 cm deep, and they occurred around 2000 to 2300 m. The avalanches were small (size 1 to 1.5) to large (size 2). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"df9hr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"buie4","text":"Similar avalanches have been observed in the region for the past week, being generally small to large (size 1 to 2) and between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength. Activity may increase on Thursday with a warming trend and sunny skies.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6o97l","text":"A few small (size 1) wet loose avalanches were observed in the North Shore mountains on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2cl3n","text":"Avalanche activity is expected to spike on Thursday during the stormy weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"We've been flooded with reports of persistent slab avalanche activity on the February 22 surface hoar since Saturday, with no signs of slowing down. A natural cycle was observed Monday and Tuesday, with several cases involving cornice fallstriggering wind slabs which stepped down to persistent slabs, size 2-4. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"25i4e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"20ost","text":"A deluge of skier triggered and remote triggered avalanches, size 1-2 have been reported by nearly every ski operation region wide even as professionals tiptoe around, avoiding suspect terrain features. The problem is touchy but tricky, in many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6d9n8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9urln","text":"Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline. They are also occurring at unusually high elevations for surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"Over the past few days there have been reports of wind slab, persistent slab (failing on the February 19 surface hoar layer), and deep persistent slab (failing on basal facets) avalanches. This pattern highlights how current  stormy weather is aggravating multiple weak layers in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":50,"length":9,"key":0}],"data":{}},{"key":"1ckh3","text":"Reports from Tuesday suggest wind slab avalanches occurred naturally in alpine terrain, while at treeline elevations several size 2-2.5 persistent slab avalanches released naturally and with artificial triggers. These slabs failed on the Feb 19 surface hoar layer on north and east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ljqo","text":"Size 1 human triggered avalanches on the Feb 19 surface hoar layer have been reported almost daily since last Thursday. These have typically been 30 cm thick on a range of aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8araq","text":"Cornice falls have been a common trigger for wind slabs on the slopes below, and last Friday a cornice fall triggered a size 3.5 deep persistent slab on a northeast facing slope at 1800 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a4e3b003-f3d6-42f6-b0e8-50d49e122487"}}}}
{"blocks":[{"key":"6v1ns","text":"A few small wind slab avalanches were triggered naturally on Tuesday in alpine terrain. Otherwise, no new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bggoc","text":"Over the weekend and through Tuesday, natural and skier triggered wind slabs and cornices size 1-2 were observed on north to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"vuaf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9i4s3","text":"Persistent slab avalanche activity has been observed west of the region, were snowfall amounts have been greatest over the surface hoar layer. In this part of the region on Tuesday, skier accidental persistent slabs size 1-1.5 were reported on various aspects in wind affected areas around 2200 m. On the weekend, heli remotes were reported up to size 2.5 and natural persistent slabs size 2-3 were observed on south aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3hfl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"No avalanches have been reported since last week, but there have been limited field observations. A few natural size 2 wind slabs have been reported on north and east aspects in the neighbouring Kananaskis region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aubbd","text":"A very large (size 3) deep persistent slab avalanche was observed north of Sparwood last Friday on a steep southeast facing alpine slope. This follows a pattern of sporadic deep slab releases in the upper Elk Valley including this natural avalanche from Feb 11 and this sled triggered avalanche from Feb 9. These types of large avalanches will be most likely during periods of heavy loading or intense warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":254,"length":6,"key":0},{"offset":300,"length":5,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"7ek87","text":"A natural wind slab cycle was observed Tuesday, size 2-3, with several triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8oacb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"81aak","text":"We've been flooded with reports of persistent slab avalanche activity on the February 22 surface hoar since Saturday, with no signs of slowing down as of Tuesday. A deluge of skier triggered and remote triggered avalanches have been reported by nearly every ski operation region wide even as professionals tiptoe around, avoiding suspect terrain features. The problem is touchy but tricky, in many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7sb8e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgni1","text":"Avalanche sizes have increased since the weekend, with most now in the 1.5-2.5 range, with even some remote and cornice triggered size 3s. Observations are from all aspects and elevations, but especially concentrated on north to east aspects around treeline. They are also occurring at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1pq1r","text":"On Tuesday our field team noticed a size 2 avalanche on a southeast facing slope at treeline. They also observed recent storm slabs that were 10 to 20 cm in depth, more details in this MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":164,"length":24,"key":0}],"data":{}},{"key":"8a9","text":"On Monday natural wind slab avalanches to size 2 were reported on southwest & northwest facing slopes between 1500 and 1800 m. On Sunday a few small (size 1) human triggered slab avalanches were reported on north and east facing slopes (see photos in this Mountain Information Network report from a neighbouring part of the Cariboos). Natural avalanche activity was likely more extensive over the weekend given the intensity of the storms, but poor visibility would have limited observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":256,"length":35,"key":1}],"data":{}},{"key":"7fqqq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"lth7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qu1f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/a1008906-4f51-4112-b110-8d6125ec0c48"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/364153c1-ab66-4047-afe4-798ac5ae4743"}}}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, a natural wind slab avalanche cycle was observed. These avalanches were small to large (size 1-2.5) breaking 25-50 cm deep on leeward features at upper elevations. In several cases, cornice falls triggered these wind slabs. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ad4o","text":"There has been a flood of reports of avalanches releasing on the February 22 surface hoar since Saturday. Both human-triggered and remotely-triggered avalanches have been reported by nearly every operation region-wide, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"25i4e","text":"Avalanche size has increased since the weekend, with more of the activity releasing size 2+. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches are also occurring at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. This combination has produced very large (size 3-4) avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6bscu","text":"No new avalanches were observed on Wednesday. Although we do not yet have observations from Thursday, it is expected that many avalanches occurred within the storm snow and potentially the surface hoar layer described in the Snowpack Summary. Natural avalanche activity should quiet down on Friday, but human-triggering will remain likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"A few small loose avalanches were observed on sun-exposed slopes on Tuesday and Wednesday. Over the weekend a few small wind slab avalanches (see this MIN report) and size 2 cornice falls were reported. The cornice falls did not trigger any slabs on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":10,"key":0}],"data":{}},{"key":"3t3h0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/601b7b77-9970-45a8-94d3-91a22d3d6b4d"}}}}
{"blocks":[{"key":"9ech1","text":"A few small (size 1) wind and storm slab avalanches were triggered by humans on Wednesday. They occurred in alpine terrain, on northerly aspects, and were up to 25 cm thick.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqtvc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dut6","text":"Although we do not have reports yet of avalanche activity from Thursday, it is suspected that many storm and wind slab avalanches were triggered naturally and by humans within the new storm snow. Natural avalanche activity should decrease on Friday, with the exception of sun-exposed slopes during intense sunny conditions. Human-triggering of avalanches may remain likely on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"No avalanches have been reported since last week, but there have been limited field observations. A few natural size 2 wind slabs have been reported on north and east aspects in the neighbouring Kananaskis region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aubbd","text":"A very large (size 3) deep persistent slab avalanche was observed north of Sparwood last Friday on a steep southeast facing alpine slope. This follows a pattern of sporadic deep slab releases in the upper Elk Valley including this natural avalanche from Feb 11 and this sled triggered avalanche from Feb 9. These types of large avalanches will be most likely during periods of heavy loading or intense warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":254,"length":6,"key":0},{"offset":300,"length":5,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"1aa3c","text":"Over the past several days, there has been a natural cycle of large to very large (size 2-3) avalanches releasing in the recent storm snow, primarily on northeast, east, and southeast aspects above 1800 m. Several were triggered by large cornices failures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8a87","text":"Over the past week, there have been many reports of persistent slab avalanches releasing on the Feb 22 surface hoar. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m. Check out this MIN for a helpful illustration of where you might expect to find this problem. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":227,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/406c1edb-ec5c-40ff-81a7-2f5b48ecb474"}}}}
{"blocks":[{"key":"cbntg","text":"Over the past several days, small to large (size 1-2) natural, human-triggered, and explosive-triggered avalanches have been observed breaking 25-80 cm deep in the recent storm snow. A few large (size 2) cornices were also observed failing naturally.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"80utk","text":"Since the weekend, persistent slab avalanches have been observed in the west of the region, where the most snow has accumulated over the surface hoar. Both human-triggered and remotely-triggered avalanches have been reported, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3pq4","text":"A handful more avalanches were triggered by riders on the February 22 surface hoar layer described in the Snowpack Summary. The avalanches were on west, north and east aspects, they were 20 to 40 cm deep, and they occurred around 1900 to 2300 m. The avalanches were small (size 1 to 1.5) to large (size 2). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"df9hr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"buie4","text":"Similar avalanches have been observed in the region for the past week, being generally small to large (size 1 to 2) and between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m6v6","text":"A few small (size 1) wind slabs were triggered in the region on Wednesday. They released naturally and by humans. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1mk1e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4l75a","text":"Although we do not have reports yet of avalanche activity from Thursday, it is suspected that many storm and wind slab avalanches were triggered naturally and by humans within the new storm snow. Natural avalanche activity should decrease on Friday, with the exception of sun-exposed slopes during intense sunny conditions. Human-triggering of avalanches may remain likely on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Over past 48 hours, a natural wind slab avalanche cycle was observed. These avalanches were small to very large (size 1-3) breaking 20-60 cm deep on leeward features at upper elevations. Several were triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8oacb","text":"There has been a flood of reports of avalanches releasing on the February 22 surface hoar since Saturday. Both skier-triggered and remotely-triggered avalanches have been reported by nearly every operation region-wide, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgni1","text":"Avalanche size has increased since the weekend, with more of the activity releasing size 2+. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches are also occurring at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4o83l","text":"Numerous loose dry avalanches were observed in very steep Alpine terrain on N, NE and E aspects. These were generally small and did not run far down slope. A few naturally triggered slab avalanches were also observed in steep Alpine terrain on SE through N aspects. Average depths of these slides appeared to be between 40 and 60cm and were generally size 2.0 or smaller.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"On Wednesday and Thursday, a natural wind slab avalanche cycle was observed. These avalanches were small to very large (size 1-3) breaking 20-60 cm deep on leeward features at upper elevations. Several were triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8oacb","text":"There has been a flood of reports of avalanches releasing on the February 22 surface hoar over the past week. Both human-triggered and remotely-triggered avalanches have been reported by nearly every operation region-wide, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgni1","text":"Avalanche size has increased since last weekend, with more of the activity releasing size 2+. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches are also occurring at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"No avalanches have been reported since last week, but there have been limited field observations. A few natural size 2 wind slabs have been reported on north and east aspects in the neighbouring Kananaskis region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"51ig2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aubbd","text":"A very large (size 3) deep persistent slab avalanche was observed north of Sparwood last Friday on a steep southeast facing alpine slope. This follows a pattern of sporadic deep slab releases in the upper Elk Valley including this natural avalanche from Feb 11 and this sled triggered avalanche from Feb 9. These types of large avalanches will be most likely during periods of heavy loading or intense warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":254,"length":6,"key":0},{"offset":300,"length":5,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d209716e-1a1f-440a-80c7-c01b85b7c453"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/06ada94d-20c8-413b-a0b9-b43a5f8c7ee2"}}}}
{"blocks":[{"key":"1pdhr","text":"We received reports of natural avalanches reaching the Klondike highway during the wind event and start zones were reloading Thursday. Our field team got out to survey the damage from the wind event Friday, their detailed observations can be found here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":242,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/a885e4c9-4248-4d02-83d0-2f481eb3769c"}}}}
{"blocks":[{"key":"cs50k","text":"At the time of writing, we have not received and reports of avalanches post-Thursday's storm. It is expected that many avalanches occurred within the storm snow and potentially the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3pq4","text":"On Thursday, a large wind slab avalanche was observed in the west of the region. It released naturally on a northwest aspect in the alpine and the slab was about 20 cm deep. Otherwise, some cracking was observed in wind-affected snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"185q4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"buie4","text":"Over the past week, small to large (size 1 to 2) avalanches have released on the surface hoar layer described in the Snowpack Summary. They have most often released between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"A few small loose avalanches were observed on sun-exposed slopes on Tuesday and Wednesday. Over the weekend a few small wind slab avalanches (see this MIN report) and size 2 cornice falls were reported. The cornice falls did not trigger any slabs on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":10,"key":0}],"data":{}},{"key":"9iit1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31tpv","text":"Looking forward, heavy snowfall over Friday night and Saturday is expected to rapidly increase avalanche danger in the region as it accumulates and forms new storm slabs that bond poorly with the current snow surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3t3h0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/601b7b77-9970-45a8-94d3-91a22d3d6b4d"}}}}
{"blocks":[{"key":"9gccu","text":"As we head into the weekend we expect the strengthening March sun to be the main driver of avalanche hazard. Although the air temperature will still be below freezing, the sun could bring on a wave of loose wet avalanches on solar (south and west) aspects, it could also weaken cornices to the point of failure.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7i312","text":"On Wednesday control work in the pine pass produced avalanches up to size 3.5 that were running on the late February crust which is about 70 cm below the surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"en0no","text":"On Tuesday a natural avalanche cycle included storm & wind slabs up to size 3 in wind loaded alpine terrain.  Natural avalanche activity was likely extensive last weekend but poor visibility limited observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"On Wednesday and Thursday, a natural cycle of large to very large (size 2-3) avalanches released in the recent storm snow, primarily on wind-loaded aspects (northeast, east, and southeast) above 1800 m. Several were triggered by large cornices failures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8a87","text":"Over the past week, there have been many reports of persistent slab avalanches releasing on the Feb 22 surface hoar. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m. Check out this MIN for a helpful illustration of where you might expect to find this problem. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":227,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/406c1edb-ec5c-40ff-81a7-2f5b48ecb474"}}}}
{"blocks":[{"key":"cbntg","text":"Over the past week, large (size 2-2.5) persistent slab avalanches have been observed where the snow has accumulated over a layer of surface hoar. Human, machine, and remotely-triggered avalanches have all been reported, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group accidentally trigger the slab. The fractures from these avalanches have propagated widely across terrain features, warranting conservative terrain margins. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s0k3","text":"Over the past several days, small to large (size 1-2) natural, human-triggered, and explosive-triggered avalanches have been observed breaking in the recent storm snow. A few large (size 2) cornices were also observed failing naturally. With incoming snow overnight, a new touchy storm slab problem may form on the surface, increasing the potential for cornices to reach their breaking point and creating conditions where shallow avalanches have the potential to step-down to deeper layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9vq5i","text":"On Thursday, professionals reported large (size 2.5) explosive triggered avalanches releasing on weak layers near the ground. These avalanches occurred on north and east facing slopes above 2300 m, and they confirm that this problem remains a concern. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a096t","text":"Ski cutting produces loose dry avalanches up to size 1.0 in steep Treeline terrain. Some small slabs were also triggered in this elevation band on small, non-consequential test features. Visibility was extremely limited in heavy snow all day, but we suspect there is a natural avalanche cycle ongoing.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"405od","text":"On Friday, explosives triggered cornices and 20 cm slabs within the recent storm snow, producing small (size 1 to 1.5) up to large (size 2) avalanches. The avalanches were on west to north aspects and at alpine elevations. Small storm slab avalanches were triggered naturally and by riders during the storm on Thursday. They were reported to be touchiest in lee, northerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3v0c","text":"Natural avalanche activity is expected to taper with a calmer weather pattern this weekend. Human triggering of the wind and storm slabs may remain possible this weekend until the recent snow bonds to previous surfaces.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"On Wednesday and Thursday, a natural wind slab avalanche cycle was observed. These avalanches were small to large (size 1-2.5) breaking 25-50 cm deep on leeward features at upper elevations. In several cases, cornice falls triggered these wind slabs. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ad4o","text":"There has been a flood of reports of avalanches releasing on the February 22 surface hoar over the last week. Both human-triggered and remotely-triggered avalanches have been reported by nearly every operation region-wide, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"25i4e","text":"Avalanche size has increased since last weekend, with more of the activity releasing size 2+. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches are also occurring at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. This combination has produced very large (size 3-4) avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"o991","text":"On Friday, explosives triggered several storm and wind slab avalanches within the recent storm snow. They were generally 20 to 50 cm deep, in alpine terrain, and large (size 2 to 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"298r5","text":"On Thursday, small storm slab avalanches were triggered naturally and by riders during the storm. They were reported to be touchiest in lee, northerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"lodq","text":"Natural avalanche activity is expected to taper with a calmer weather pattern. Human triggering of the storm and wind slabs may remain possible this weekend until the snow bonds to previous surfaces.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Preliminary reports from Saturday in the neighbouring Lizard Range and Flathead mainly show new snow reacting to skier traffic and explosives control as dry loose sluffs, reaching size 2. Soft slab formation was noted in wind-affected features at ridgecrest. Similar conditions are expected to exist in areas of the South Rockies that saw 20 or more cm of new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bio3m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9f7n5","text":"Elevated avalanche danger is expected to be maintained through Sunday as the new snow settles into more consolidated storm slabs that only gradually begin bonding with the previous snow surface. Periods of sunshine may also promote natural avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cf7jm","text":"Preliminary reports from Saturday mainly show new snow reacting to skier traffic and explosives control as dry loose sluffs, reaching size 2. Soft slab formation was noted in wind-affected features at ridgecrest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dq7nm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6noh","text":"Elevated avalanche danger is expected to be maintained through Sunday as the new snow settles into more consolidated storm slabs that only gradually begin bonding with the previous snow surface. Periods of sunshine may also promote natural avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3t3h0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bjoh9","text":"Many small storm slab and loose avalanches were triggered naturally and by skiers on Friday. This occurred within the storm snow that fell on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2q69b","text":"Avalanche activity is expected to decrease as the storm snow bonds to underlying surfaces.  Naturally avalanche activity is unlikely, unless the sun comes out and rapidly warms up the snow. Human-triggered avalanches remain possible within the storm snow and potentially the surface hoar layer described n the Snowpack Summary. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2pghh","text":"On Friday, the storm snow was reactive to riders and explosives. Many small to large (size 1 to 2.5) avalanches were triggered, generally 20 to 50 cm deep. There was also a report of a large conrice failure near Whistler, showcased in this MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":240,"length":3,"key":0}],"data":{}},{"key":"9v22i","text":"Natural avalanche activity is expected to taper with a calmer weather pattern, with the exception of periods of strong sun, where the storm snow on sun-exposed slopes could moisten and deteriorate. Human triggering of the storm and wind slabs may remain possible this weekend until the snow bonds to previous surfaces.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/545a80e3-c356-4070-b7e6-d964fc083625"}}}}
{"blocks":[{"key":"8srp9","text":"A parade of storms over the past week produced continuous natural avalanche cycles. Recent avalanches have failed on a mix of storm interfaces and persistent weak layers. Natural avalanche activity has now begun to ease off, however human triggering remains a serious concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b83t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"anavj","text":"Improved visibility on Friday allowed for more observations of recent avalanches, which included size 1.5 to 2.5 persistent slabs failing on our March 1st surface hoar layer and storm slabs as well as a size 3 (very large) glide slab. No new avalanches were noted during the day, indicating that conditions had transitioned from a natural cycle toward likely human triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f68sg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3lrsa","text":"Several more size 1 to 2 (small and large) persistent slab avalanches were triggered with skier traffic in the Stewart area on Thursday, noted for releasing in remarkably low angle terrain. Weather limited observations in the Terrace area, although one new size 2.5 storm slab was observed failing on a reloaded slope and increasing the debris in its runout zone. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"Over the past several days, a natural cycle of large to very large (size 2-3) avalanches released in the recent storm snow, primarily on wind-loaded aspects (northeast, east, and southeast) above 1800 m. Several were triggered by large cornices failures. If triggered, wind slabs and cornices could step down to the buried surface hoar layer, forming large avalanches. Use added caution on sun-exposed slopes when the sun is shining, as it could rapidly deteriorate the storm snow and cornices and cause loose or slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgaog","text":"Many large to very large avalanches (size 2-3) releasing on the February 22 surface hoar have been observed over the past week. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m and in the southern part of the region. These avalanches have propagated widely across terrain features, warranting conservative terrain margins. Check out this MIN reporting a large, snowmobile-triggered avalanche on Friday for a helpful example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":383,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c91b7f35-d83d-4053-abd4-f0f562cf2bdf"}}}}
{"blocks":[{"key":"fjsgb","text":"On Friday, a few more small (size 1.5) avalanches released on the surface hoar layer described in the Snowpack Summary. They occurred on northerly aspects around 2000 m and were 20 to 30 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4amd","text":"Over the past two weeks, small to large (size 1 to 2) avalanches have released on the surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fssfa","text":"On Friday, explosives triggered cornices and 20 cm slabs within the recent storm snow, producing small (size 1 to 1.5) up to large (size 2) avalanches. The avalanches were on west to north aspects and at alpine elevations. A persistent slab avalanche was triggered by a rider in the northern part of the region, likely releasing on the surface hoar layer described in the Snowpack Summary. The avalanche was large (size 2), in alpine terrain, and on a northerly aspect.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8id6","text":"Natural avalanche activity is expected to taper with a calmer weather pattern. The exception is during periods of strong sun, where the storm snow on sun-exposed slopes could moisten and form loose avalanches. Human triggering of the storm and wind slabs may remain possible this weekend until the snow bonds to previous surfaces.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ddm5e","text":"A natural avalanche cycle is ongoing, but very poor visibility is making it difficult to get a sense of the scale of the cycle. Ski cutting in terrain at lower elevations is producing size 1.0 sluffs that are starting to get enough mass to push a person into a terrain trap such as a tree well or a gully.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, a natural wind slab avalanche cycle was observed. These avalanches were small to large (size 1-2.5) breaking 25-50 cm deep on leeward features at upper elevations. In several cases, cornice falls triggered these wind slabs. If triggered, wind slabs or cornice falls could step down to the buried surface hoar layer, forming large avalanches. Use added caution on sun-exposed slopes when the sun is shining, as it could rapidly deteriorate the storm snow and cornices and cause loose or slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rnvh","text":"Consistent reports of avalanches releasing on the February 22 surface hoar have been submitted over the past week. Human-triggered and remotely-triggered avalanches have been reported by nearly every operation region-wide, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3989k","text":"Avalanche size has increased over the past week, with more of the activity releasing size 2+. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches are also occurring at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. This combination has produced very large (size 3-4) avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Consistent reports of avalanches releasing on the February 22 surface hoar have been submitted over the past week. Human-triggered and remotely-triggered avalanches have been reported by nearly every operation region-wide, even as professionals tiptoe around and avoid suspect terrain features. The problem is touchy but tricky. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. Avalanche size has increased over the past week, with more of the activity releasing size 2+. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fdh4j","text":"Avalanches are also occurring at unusually high elevations for surface hoar, with several cases of wind and storm slabs stepping down in the alpine. Shallow avalanches in the most recent storm snow have the potential to step-down this deeper layer. Use added caution on sun-exposed slopes when the sun is shining, as it could rapidly deteriorate the storm snow and cornices and cause loose or slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5o8sh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ubph","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fssfa","text":"On Sunday there was skier triggered size 2 persistent slab avalanche in the north of the region that is suspected to have run on weak facets that were buried in late November. It was on a northwest aspect at 2200 m and may have been a slope that had slid previously and was reloaded.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cff75","text":"On Friday, explosives triggered cornices and 20 cm slabs within the recent storm snow, producing small (size 1 to 1.5) up to large (size 2) avalanches. The avalanches were on west to north aspects and at alpine elevations. A persistent slab avalanche was triggered by a rider in the northern part of the region, likely releasing on the surface hoar layer described in the Snowpack Summary. The avalanche was large (size 2), in alpine terrain, and on a northerly aspect.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"In the neighbouring Lizard Range on Sunday loose dry and soft slab avalanches were sensitive to human triggering and control work to size 1.5. Avalanches there were 10 to 20  cm in depth, running fast and far. Similar conditions are expected to exist in the South Rockies & the storm snow may remain sensitive to human triggering Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2pghh","text":"Reports on Sunday show two natural cornice failures to size 2 on north aspects in the alpine. On Friday, storm snow was reactive to riders and explosives. Many small to large (size 1 to 2.5) avalanches were triggered, generally 20 to 50 cm deep. There was also a report of a large conrice failure near Whistler, showcased in this MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":330,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/545a80e3-c356-4070-b7e6-d964fc083625"}}}}
{"blocks":[{"key":"bjoh9","text":"Many small storm slab and loose avalanches were triggered naturally and by skiers on Friday. This occurred within the storm snow that fell on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epc59","text":"Avalanche activity slowed down Saturday, aside from the observation of some older wind slabs in steep terrain very little avalanche activity was observed.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8g14","text":"Last week there were reports of wind slab, persistent slab (failing on the February 19 surface hoar layer), and deep persistent slab (failing on basal facets) avalanches. This pattern highlights loading and surface avalanches from recent stormy weather straining multiple weak layers in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2dh84","text":"Reports from Thursday showed several more wind and storm slab avalanches from size 1-2 (small to large) releasing naturally as well as with skier and snow machine traffic in the Kispiox area. North through east aspects again proved most reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bvh92","text":"On Wednesday a cornice failure in the same area initiated a size 3 wind slab avalanche on a northeast facing feature at 1600 m that cleared out large timber in the valley. The recent storm snow was sensitive to human triggering, even in low angle terrain, running on the March 1st surface hoar. A few shallow natural wind slabs were also observed in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"70doa","text":"Cornice falls have been a common trigger for slabs on the slopes below them. On February 28th a cornice fall triggered a size 3.5 deep persistent slab on a northeast facing slope at 1800 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fjsgb","text":"Saturday's reports indicate several explosives controlled storm slab avalanches size 1 to 2 on all aspects between 1900 and 2100 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"77a2m","text":"On Friday, a few small (size 1.5) avalanches released on the surface hoar layer described in the Snowpack Summary. They occurred on northerly aspects around 2000 m and were 20 to 30 cm deep. Over the past two weeks, small to large (size 1 to 2) avalanches have released on the surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"On Saturday, several skier-triggered storm slab avalanches were reported. These avalanches were small (size 1-1.5) and breaking 15-30 cm deep. Shallow storm slabs have the potential to step down to the buried surface hoar layer, creating very large avalanches. Use added caution on sun-exposed slopes during intense solar radiation, as rapidly warming snow and weakening cornices could trigger loose or slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9a4g2","text":"Human-triggered and remotely-triggered avalanches releasing on the February 22 surface hoar have been reported by nearly every operation region-wide over the past week. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5o8sh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ubph","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"On Saturday, several human-triggered and explosive-triggered storm slab avalanches were reported. These avalanches were small to large (size 1-2) and breaking 25-40 cm deep. Shallow storm slabs have the potential to step down to the buried surface hoar layer, creating very large avalanches. Use added caution on sun-exposed slopes during intense solar radiation, as rapidly warming snow and weakening cornices could trigger loose or slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2f7ml","text":"Over the past week, human-triggered and remotely-triggered avalanches releasing on the February 22 surface hoar have been consistently reported. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. These avalanches have propagated widely across terrain features, warranting conservative terrain margins (see this MIN for a helpful example). Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":386,"length":3,"key":0}],"data":{}},{"key":"deqta","text":"On Thursday, professionals reported large (size 2.5) explosive-triggered avalanches releasing on weak layers near the ground. These avalanches occurred on north and east facing slopes above 2300 m, and they confirm that the deep persistent slab problem remains a concern. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9vq5i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/b7d2ffbc-ab36-4e32-bd95-7bf3f8ecc4ef"}}}}
{"blocks":[{"key":"dr50d","text":"On Sunday loose dry and soft slab avalanches were sensitive to human triggering and control work to size 1.5. Avalanches have been 10 to 20 cm in depth, running fast and far. The storm snow is expected to remain sensitive to human triggering Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2k12p","text":"The natural avalanche cycle continued on Sunday with numerous avalanches up to size 3 on all aspects and at all elevations.  Mount Rundle was controlled by explosives on Sunday, producing large slides that covered the road.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"Many large to very large avalanches (size 2-3) releasing on the February 22 surface hoar have been observed over the past week. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m and in the southern part of the region. These avalanches propagated widely across terrain features, warranting conservative terrain margins. This MIN from a large, snowmobile-triggered avalanche on Friday is a helpful example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":368,"length":3,"key":0}],"data":{}},{"key":"dodgp","text":"In the aftermath of last week's storms, a natural cycle of large to very large (size 2-3) avalanches were observed on wind-loaded aspects (northeast, east, and southeast) above 1800 m. Several were triggered by large cornices failures. If triggered, wind slabs and cornices could step down to the buried surface hoar layer, forming large avalanches. Use added caution on sun-exposed slopes during intense solar radiation, as rapidly warming snow and weakening cornices could trigger loose or slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c91b7f35-d83d-4053-abd4-f0f562cf2bdf"}}}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, a natural wind slab avalanche cycle was observed. These avalanches were small to large (size 1-2.5) breaking 25-50 cm deep on leeward features at upper elevations. In several cases, cornice falls triggered these wind slabs. Wind slabs and cornice falls have the potential to step down to the buried surface hoar layer, forming very large avalanches. Avoid sun-exposed slopes during intense solar radiation, as rapidly warming snow and weakening cornices could trigger loose or slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rnvh","text":"Human-triggered and remotely-triggered avalanches releasing on the February 22 surface hoar have been reported by nearly every operation region-wide over the past week. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. This combination has produced very large (size 3-4) avalanches. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2c4s7","text":"No new avalanches have been reported but things are touchy right now at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"In the neighbouring Waterton Lakes National Park region, there were several natural loose dry avalanches up to size 1.5 reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4q50v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4c8m1","text":"In the neighbouring Lizard Range on Sunday, loose dry and soft slab avalanches were sensitive to human triggering and explosive avalanche control work to size 1.5. These avalanches were 10 to 20  cm in depth, running fast and far. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fjsgb","text":"Reportd from Saturday and Sunday showed numerous natural, skier triggered and explosives controlled storm slab avalanches reaching size 1 to 2 on all aspects between 1900 and 2100 m. A gradual trend toward artificial triggers is evident in reports, as well as improving visibility allowing observation of earlier releases. These avalanches were generally limited to the depth of new snow, reaching up to 40 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"87pj0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"77a2m","text":"On Friday, a few small (size 1.5) avalanches released on the February surface hoar layer described in our Snowpack Summary. They occurred on northerly aspects around 2000 m and were 20 to 30 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"64ads","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eb5g2","text":"Over the past two weeks, small to large (size 1 to 2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"21gc6","text":"No new avalanches were reported in the region over the last few days. Looking forward, rapid loading of new snow over variable surfaces on Tuesday is expected to bring a swift rise in avalanche danger as snow accumulates and consolidates into storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m1m5","text":"Fresh snow and strong winds will promote widespread storm slab development, which will likely result in a natural avalanche cycle on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f507r","text":"Last week there were reports of wind slab, persistent slab (failing on the February 19 surface hoar layer), and deep persistent slab (failing on basal facets) avalanches. This pattern highlights loading and surface avalanches from recent stormy weather straining multiple weak layers in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"Many large to very large avalanches (size 2-3) releasing on the February 22 surface hoar have been observed over the past week. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m and in the southern part of the region. Characteristics of these avalanches included remote-triggers, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before avalanches released. This MIN from a large, snowmobile-triggered avalanche on Friday is a helpful example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":482,"length":3,"key":0}],"data":{}},{"key":"dlju0","text":"New snow and wind on Tuesday may build reactive storm slabs and add a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c91b7f35-d83d-4053-abd4-f0f562cf2bdf"}}}}
{"blocks":[{"key":"9od3d","text":"With heavy snowfall and strong to extreme winds overnight on Monday and continuing during the day on Tuesday, a widespread natural avalanche cycle is expected to occur on Monday night and throughout the day on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cilke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dm8eg","text":"With several weak surface hoar layers in the snowpack, the possibility exists for very large natural avalanches to occur, potentially reaching the ends of their run out zones.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":18,"length":12,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=persistent+weak+layer#surface-hoar"}}}}
{"blocks":[{"key":"fssfa","text":"On Sunday there was a skier triggered size 2 persistent slab avalanche in the north of the region that is suspected to have run on weak facets that were buried in late November. It was on a northwest aspect at 2200 m and may have been a slope that had slid previously and was reloaded.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9jvn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cff75","text":"On Friday, explosives triggered cornices and 20 cm slabs within the recent storm snow, producing small (size 1 to 1.5) up to large (size 2) avalanches. The avalanches were on west to north aspects and at alpine elevations. A persistent slab avalanche was triggered by a rider in the northern part of the region, likely releasing on the February 22 surface hoar layer described in our Snowpack Summary. The avalanche was large (size 2) and occurred on a north aspect in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"jbqh","text":"There was a report of rider triggered size 2 avalanche in the Pine Pass area on Saturday at tree line on a northeast aspect. The fracture was approximately 50-70 cm deep. There was also a report of a snowmobile triggered avalanche in the Mackenzie area on the same day. There are not a lot details regarding these two events, but they were possibly triggered in wind loaded areas. Additionally the fracture depths correspond to the approximate depth of a weak layer of surface hoar that was buried near the beginning of February. This surface hoar may have become more reactive due to the snow stiffening above with wind loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Reports of large (size 2-2.5) human-triggered and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued throughout the weekend from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"asnf7","text":"New snow and wind on Tuesday may build reactive storm slabs and add a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Reports of large (size 2-3) human-triggered and remotely-triggered avalanches releasing on the February 22 surface hoar layer continued throughout the weekend from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ubph","text":"New snow and wind on Tuesday may build reactive storm slabs and add a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr50d","text":"On Monday, there were several natural, human and explosives triggered storm slab avalanches up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"30ftc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4v3o3","text":"On Sunday, loose dry and soft slab avalanches were sensitive to human triggering and explosives avalanche control work to size 1.5. Avalanches have been 10 to 20 cm in depth, running fast and far. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1pdhr","text":"There are no new reports of avalanche activity over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8in4s","text":"Reports from late last week include natural avalanches reaching the Klondike highway during the wind event and start zones were reloading Thursday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"Over the weekend, a natural storm slab avalanche cycle was observed. These avalanches were small to large (size 1-2.5) and breaking 20-40 cm deep. Shallow slabs in the recent snow have the potential to step down to the buried surface hoar layer, creating very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2f7ml","text":"Over the past week, human-triggered avalanches releasing on the February 22 surface hoar have been consistently reported. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. These avalanches have been remotely-triggered and have propagated widely across terrain features, warranting conservative terrain margins (see this MIN for a helpful example). Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":396,"length":3,"key":0}],"data":{}},{"key":"deqta","text":"On Thursday, professionals reported large (size 2.5) explosive-triggered avalanches releasing on weak layers near the ground. These avalanches occurred on north and east facing slopes above 2300 m, and they confirm that the deep persistent slab problem remains a concern. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9vq5i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/b7d2ffbc-ab36-4e32-bd95-7bf3f8ecc4ef"}}}}
{"blocks":[{"key":"2pghh","text":"Reports from Sunday showed two natural cornice failures to size 2 on north aspects in the alpine. On Friday, storm snow was reactive to riders and explosives, with many small to large (size 1 to 2.5) avalanches triggered at 20 to 50 cm in depth","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5hu42","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl15i","text":"Looking forward, an incoming coastal storm is expected to spill significant precipitation amounts into the Sea to Sky over the day on Tuesday. Storm slabs are likely to become increasingly reactive as new snow accumulates and consolidates through settlement and wind redistribution.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fssfa","text":"Pemberton SAR responded to a cornice collapse involvement in the Duffey Lake area on Monday when a large chunk of cornice released and collided with a rider in steep terrain on a lower elevation (1700m) feature. The impact of the cornice failed to trigger a slab but it did entrain loose snow that contributed to the full burial of the subject. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ejge","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efftp","text":"On Sunday there was a skier triggered size 2 persistent slab avalanche in the north of the region that is suspected to have run on weak facets that were buried in late November. It was on a northwest aspect at 2200 m and may have been a slope that had slid previously and was reloaded.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9jvn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cff75","text":"On Friday, explosives triggered cornices and 20 cm slabs within the recent storm snow, producing small (size 1 to 1.5) up to large (size 2) avalanches. The avalanches were on west to north aspects and at alpine elevations. A persistent slab avalanche was triggered by a rider in the northern part of the region, likely releasing on the February 22 surface hoar layer described in our Snowpack Summary. The avalanche was large (size 2) and occurred on a north aspect in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9od3d","text":"Avalanche activity is expected to continue on Wednesday with the likelihood of both natural and human triggered avalanches remaining elevated. Due to the presence of a recently buried surface hoar layer, avalanches may be especially easy to trigger in the trees, where the layer is likely preserved. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":184,"length":12,"key":0}],"data":{}},{"key":"f2ch1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1vsf9","text":"It is suspected that a widespread natural avalanche cycle occurred on Monday night and throughout the day on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4uik0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8552e","text":"On Monday during the day, there was a report of a human triggered size 2 persistent slab avalanche on a north aspect at about 1200 m. This avalanche was about 50 cm deep and it is suspected that it ran on a layer of buried surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":223,"length":12,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=persistent+weak+layer#surface-hoar"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=persistent+weak+layer#surface-hoar"}}}}
{"blocks":[{"key":"4nrrp","text":"A few natural cornice failures and wind slab avalanches up to size 2.5 were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cd34b","text":"Reports of large (size 2-2.5) human-triggered and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued throughout the weekend from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"asnf7","text":"New snow and wind on Tuesday may build reactive storm slabs and add a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2pghh","text":"Observations of avalanche activity from Tuesday's storm are still limited, however mainly light snowfall is expected to have been overshadowed by the effect of strong winds redistributing new and recent snow into wind slabs around leeward slopes. New wind slab formations are likely to remain reactive to human triggering on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"Over the weekend, a natural storm slab avalanche cycle was observed. These avalanches were small to large (size 1-2.5) and breaking 20-40 cm deep. Shallow slabs in the recent snow have the potential to step down to the buried surface hoar layer, creating very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2f7ml","text":"Over the past week, human-triggered avalanches releasing on the February 22 surface hoar have been consistently reported. In many instances, slopes were ski cut with no results, only to have the third or fourth skier in the group trigger the slab. These avalanches have been remotely-triggered and have propagated widely across terrain features, warranting conservative terrain margins (see this MIN or this MIN for a helpful example). Observations extend to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":396,"length":3,"key":0},{"offset":408,"length":4,"key":1}],"data":{}},{"key":"deqta","text":"On Thursday, professionals reported large (size 2.5) explosive-triggered avalanches releasing on weak layers near the ground. These avalanches occurred on north and east facing slopes above 2300 m, and they confirm that the deep persistent slab problem remains a concern. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9vq5i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/b7d2ffbc-ab36-4e32-bd95-7bf3f8ecc4ef"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/1fc09139-784f-4e08-900f-9a914e2c006a"}}}}
{"blocks":[{"key":"f6pun","text":"With new snow and wind in the forecast, wind slabs will be building at upper elevations and may become more reactive throughout the day on Wednesday. Cornices are also growing large with this weather pattern and a cornice failure could trigger a wind slab avalanche on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvbf9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3qc9m","text":"In the neighbouring Waterton Lakes National Park region, there were several natural loose dry avalanches up to size 1.5 reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4q50v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4c8m1","text":"In the neighbouring Lizard Range on Sunday, loose dry and soft slab avalanches were sensitive to human triggering and explosive avalanche control work to size 1.5. These avalanches were 10 to 20  cm in depth, running fast and far. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"A few natural and human triggered storm slabs up to size 2 were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dlgq","text":"Reports of large (size 2-3) human-triggered and remotely-triggered avalanches releasing on the February 22 surface hoar layer continued throughout the weekend into Monday from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ubph","text":"New snow and wind on Tuesday may have built reactive storm slabs and add a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4pdo3","text":"One size 2.5 slab avalanche was observed around 11am on Mount Lawrence Grassi which might have reached the Highline trail.  Several other slabs were observed on Mount Rundle, west of EEOR.  No other slides were observed along the Spray road but visibility was limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m1m5","text":"Fresh snow and strong winds have promoted storm slab development, especially at upper elevations. Humans may be able to trigger these slabs, especially in wind loaded areas and in the trees, where a buried surface hoar layer may make these slabs more reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f507r","text":"Last week there were reports of wind slab, persistent slab (failing on the February 19 surface hoar layer), and deep persistent slab (failing on basal facets) avalanches. This pattern highlights loading and surface avalanches from recent stormy weather straining multiple weak layers in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"21gc6","text":"We don't yet have reports of avalanche activity from Tuesday's storm, however he new snow that accumulated over variable surfaces on Tuesday is expected to remain reactive to human triggering over the near term. This hazard will likely be most pronounced around steeper slopes that saw more dramatic wind loading during and immediately after the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr50d","text":"With new snow and wind in the forecast, wind slabs will be building at upper elevations and may become more reactive throughout the day on Wednesday. Cornices are also growing large with this weather pattern and a cornice failure could trigger a wind slab avalanche on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d0nn8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5q80","text":"On Monday, there were several natural, human and explosives triggered storm slab avalanches up to size 2. These were mostly on north through east aspects around 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"30ftc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4v3o3","text":"On Sunday, loose dry and soft slab avalanches were sensitive to human triggering and explosives avalanche control work to size 1.5. Avalanches have been 10 to 20 cm in depth, running fast and far. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"Many large to very large avalanches (size 2-3) releasing on the February 22 surface hoar have been observed over the past week. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m and in the southern part of the region. Characteristics of these avalanches included remote-triggers, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before avalanches released. This MIN from a large, snowmobile-triggered avalanche on Friday is a helpful example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":482,"length":3,"key":0}],"data":{}},{"key":"dlju0","text":"New snow and wind on Tuesday may build reactive storm slabs and add a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c91b7f35-d83d-4053-abd4-f0f562cf2bdf"}}}}
{"blocks":[{"key":"fjsgb","text":"Two large (size 2 and 2.5) persistent slab avalanches were triggered by a skier and intentionally with a large snow machine on Monday. Both ran on the February surface hoar layer described in our Snowpack Summary and occurred on north and northeast aspects around treeline and below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfblu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"977go","text":"Over the past two weeks, small to large (size 1 to 2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8mva","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e2pql","text":"Reports from Saturday and Sunday showed numerous natural, skier triggered and explosives controlled storm slab avalanches reaching size 1 to 2 on all aspects between 1900 and 2100 m. A gradual trend toward artificial triggers is evident in reports, as well as improving visibility allowing observation of earlier releases. These avalanches were generally limited to the depth of new snow, reaching up to 40 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Wind slabs at upper elevations may be reactive to human triggers. Cornices have also grown large with the recent weather pattern and a cornice failure could trigger a wind slab avalanche on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvbf9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3qc9m","text":"In the neighbouring Waterton Lakes National Park region, there were several natural loose dry avalanches up to size 1.5 reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4q50v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4c8m1","text":"In the neighbouring Lizard Range on Sunday, loose dry and soft slab avalanches were sensitive to human triggering and explosive avalanche control work to size 1.5. These avalanches were 10 to 20  cm in depth, running fast and far. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"21gc6","text":"Reports of avalanche activity from Tuesday's storm remain limited, however images in two MIN reports from Wednesday gives a good indication of human triggering potential in the alpine around Sky pilot. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":11,"key":0}],"data":{}},{"key":"95tmf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8c2g4","text":"Looking forward, expect the new snow that accumulated over variable surfaces on Tuesday to remain reactive to human triggering over the near term around steeper slopes at higher elevations that saw more dramatic wind loading during and immediately after the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b64cf2cd-55bd-46a6-928f-232fece51243"}}}}
{"blocks":[{"key":"afqj7","text":"Avalanche activity is expected to taper off to some degree now that the storm is over and temperatures are dropping. However, the new snow rests on what may be a problematic weak layer of surface hoar in many areas and so the new snow may continue to be reactive for longer than usual. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":188,"length":12,"key":0}],"data":{}},{"key":"aqv0e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"en7fj","text":"The recent storm brought about a widespread natural avalanche cycle in the region over Monday and Tuesday. There were reports of numerous natural, explosives, and human triggered avalanches up to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=persistent+weak+layer#surface-hoar"}}}}
{"blocks":[{"key":"7ek87","text":"Numerous wind slab and storm slab avalanches up to size 2 were triggered naturally and by humans on Tuesday and released on the old snow surface which was covered by 20-40 cm of recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f1f1j","text":"A few natural and human triggered storm slabs up to size 2 were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dlgq","text":"Reports of large (size 2-3) human, remotely and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued throughout the weekend and into Tuesday from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"New snow and wind on Tuesday built reactive storm and wind slabs and added a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67csf","text":"Many large to very large avalanches (size 2-3) releasing on the February 22 surface hoar have been observed over the past week. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m and in the southern part of the region. Characteristics of these avalanches included remote-triggers, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before avalanches released. This MIN from a large, snowmobile-triggered avalanche on Friday is a helpful example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":482,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c91b7f35-d83d-4053-abd4-f0f562cf2bdf"}}}}
{"blocks":[{"key":"d24jf","text":"Nothing new observed today , but we did note further evidence of the recent avalanche cycle up to size 3.0 on all aspects and at all elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr50d","text":"Wind slabs at upper elevations may be reactive to human triggers. Cornices have also grown large with the recent weather pattern, and a cornice failure could trigger a wind slab avalanche on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ggu5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fo687","text":"On Tuesday, there were a few reports of cornice triggered wind slab avalanches up to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d0nn8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5q80","text":"On Monday, there were several natural, human and explosives triggered storm slab avalanches up to size 2. These were mostly on north through east aspects around 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"30ftc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4v3o3","text":"On Sunday, loose dry and soft slab avalanches were sensitive to human triggering and explosives avalanche control work to size 1.5. Avalanches have been 10 to 20 cm in depth, running fast and far. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fjsgb","text":"Numerous small avalanches were triggered naturally and with skier traffic during the peak of Tuesday's storm, with crown depths between 5-30 cm deep suggesting both wind redistribution and the potential for multiple storm slab failure planes in the upper snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a15tj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"nm6n","text":"Two large (size 2 and 2.5) persistent slab avalanches were triggered by a skier and intentionally with a large snow machine on Monday. Both ran on the February surface hoar layer described in our Snowpack Summary and occurred on north and northeast aspects around treeline and below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfblu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"977go","text":"Over the past two weeks, small to large (size 1 to 2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"jbqh","text":"There was a report of rider triggered size 2 avalanche in the Pine Pass area on Saturday at tree line on a northeast aspect. The fracture was approximately 50-70 cm deep. There was also a report of a snowmobile triggered avalanche in the Mackenzie area on the same day. There are not a lot details regarding these two events, but they were possibly triggered in wind loaded areas. Additionally the fracture depths correspond to the approximate depth of a weak layer of surface hoar that was buried near the beginning of February. This surface hoar may have become more reactive due to the snow stiffening above with wind loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Numerous small (up to size 1.5) slab avalanches and dry loose avalanches were reported on Tuesday. Many of these avalanches released on the old snow surface which the new storm snow covered on Tuesday.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5alvp","text":"A few natural cornice failures and wind slab avalanches up to size 2.5 were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cd34b","text":"Reports of large (size 2-2.5) human-triggered and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued throughout the weekend from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1pdhr","text":"There are no new reports of avalanche activity over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2pghh","text":"Reports from the Whistler area on Wednesday showed numerous small (up to size 1.5) storm slabs releasing with ski cutting. Here, 10 cm of new snow with strong to extreme winds resulted in slab depths of up to 80 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6tr8i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3nhph","text":"Similar reactivity with greater slab depth and destructive potential was likely in southern parts of the region where up to 30 cm of new snow fell. These recent wind slab formations may remain reactive to human triggering on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m1m5","text":"Fresh snow and strong winds have promoted storm slab development, especially at upper elevations. Humans may be able to trigger these slabs, especially in wind loaded areas and in the trees, where a buried surface hoar layer may make these slabs more reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f507r","text":"Last week there were reports of wind slab, persistent slab (failing on the February 19 surface hoar layer), and deep persistent slab (failing on basal facets) avalanches. This pattern highlights loading and surface avalanches from recent stormy weather straining multiple weak layers in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m1m5","text":"Strong winds are expected to form fresh wind slabs that may be reactive to human triggers. Humans may be able to trigger these slabs in drifted areas and in areas where surface hoar may be found at the interface. Cornices have also grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9v7d2","text":"Over the past several days, large (size 2) human-triggered avalanches have been reported releasing in this drifted snow/weak interface combination and breaking 20-80 cm deep. These avalanches primarily occurred on leeward features above 1400 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"Last week, there were reports of large (size 2-2.5) human-triggered avalanches failing on the March 1st surface hoar layer. Over the past two weeks, avalanches have been reported on an earlier surface hoar layer from February 19th as well as a deep persistent slab failing on basal facets. This pattern highlights how shallow avalanches in the surface snow have the potential to strain multiple weak layers in the snowpack and release larger avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Numerous wind slab and storm slab avalanches up to size 2.5 were triggered naturally and by humans on Tuesday and Wednesday. Many released on the old snow surface which consists of a weak surface hoar layer and a sun crust on steep solar aspects. Some of these avalanches stepped down to the persistent weak surface hoar layer from February 22 and resulted in large avalanches up to size 3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f1f1j","text":"A few natural and human triggered storm slabs up to size 2 were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dlgq","text":"Reports of large (size 2-3) human, remotely and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued over the past week from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases (see this Instagram report as a good example). Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":430,"length":6,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/B9ows9JJObj/?utm_source=ig_web_copy_link"}}}}
{"blocks":[{"key":"afqj7","text":"With increasing and shifting outflow winds, fresh wind slabs are expected to form and become reactive to human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"as23a","text":"In the aftermath of the storm earlier in the week, avalanches releasing on surface hoar layers have continued. Operators reported several large (size 2-3) avalanches breaking on both the March 9th and March 1st surface hoar layers from human and explosive triggers. Several of these avalanches were remotely-triggered. Check out this MIN from the Shames area for a helpful example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":334,"length":3,"key":0}],"data":{}},{"key":"aqv0e","text":"The recent storm brought about a widespread natural avalanche cycle in the region over Monday and Tuesday. There were reports of numerous natural, explosives, and human triggered avalanches up to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6321cd8c-6d6b-4318-8d38-48c751410ead"}}}}
{"blocks":[{"key":"dr50d","text":"Strong winds are expected to form fresh wind slabs that may be reactive to human triggers. Cornices have also grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ggu5","text":"Over the past few days, there have been several reports of natural, human-triggered, and explosive-triggered avalanches releasing in the recent storm snow, primarily on lee aspects above 1900 m. These avalanches were small to large (size 1.5-2), breaking 20-60 cm deep, and in a few cases, triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"The recent snow is reactive to human traffic especially where it is wind affected. A natural avalanche cycle occurred most likely during the storm on Tuesday with avalanches up to size 3. The new snow and wind added a new load to cornices. Shallow storm slab avalanches or cornice falls have the potential to step-down to deeper layers and produce very large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67csf","text":"Many large to very large avalanches (size 2-3) releasing on the February 22 surface hoar have been observed over the past two weeks. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m and in the southern part of the region. Characteristics of these avalanches included remote-triggers, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before avalanches released. This MIN from a large, snowmobile-triggered avalanche last Friday is a helpful example. Even though avalanche observations on this weak layer decreased in the past week this layer might still be reactive to human triggers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":487,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c91b7f35-d83d-4053-abd4-f0f562cf2bdf"}}}}
{"blocks":[{"key":"4nrrp","text":"Numerous slab avalanches up to size 2.5 and many small dry loose avalanches were reported on Tuesday and Wednesday. Many of these avalanches released on the old snow surface consisting of a weak surface hoar layer which the new storm snow covered on Tuesday.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5alvp","text":"A few natural cornice failures and wind slab avalanches up to size 2.5 were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cd34b","text":"Reports of large (size 2-2.5) human-triggered and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued throughout last weekend from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fjsgb","text":"Many more storm slab and wind slabs were triggered with ski cutting, explosives and with skier traffic in the region on Wednesday, with no new natural releases reported. Sizes generally ranged from 1-2 with crown fractures from 15-50 cm deep, again suggesting both wind redistribution and the potential for multiple storm slab failure planes in the upper snowpack. Only one small release was observed running on the February 22 surface hoar layer described in our Snowpack Summary. Northeast through northwest aspects were well represented in reports.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dbtmv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f76nn","text":"Numerous small avalanches were triggered naturally and with skier traffic during the peak of Tuesday's storm, with crown depths between 5-30 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"atsdr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"nm6n","text":"Two large (size 2 and 2.5) persistent slab avalanches were triggered by a skier and intentionally with a large snow machine on Monday. Both ran on the February surface hoar layer and occurred on north and northeast aspects around treeline and below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfblu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"977go","text":"Over the past two weeks, small to large (size 1 to 2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects. This trend is suspected to continue as this layer slowly gains strength.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"camev","text":"No new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2pghh","text":"Reports from the Whistler area on Wednesday showed numerous small (up to size 1.5) storm slabs releasing with skier traffic as well as ski cutting. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bb6mp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ta5g","text":"Snowfall totals were variable over the region. Widespread strong to extreme winds formed wind slabs up to 20 cm deep in areas with 10 cm of new snow, with places with up to 30 cm of new snow forming slabs up to 80 cm deep. Recent wind slab formations may remain reactive to human triggering on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Strong winds are expected to form fresh wind slabs that may be reactive to human triggers. Cornices have also grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvbf9","text":"There have been recent reports of large (size 2-2.5) explosive-triggered avalanches releasing 20-30 cm deep in the storm snow. In a few cases in the neighbouring Lizard Range and Flathead region, these avalanches were triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"21gc6","text":"Reports of avalanche activity from Tuesday's storm remain limited, however images in two MIN reports from Wednesday gives a good indication of recent human triggering potential in the alpine around Sky Pilot. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":11,"key":0}],"data":{}},{"key":"95tmf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8c2g4","text":"Looking forward, expect the new snow that accumulated over variable surfaces on Tuesday to remain potentially reactive to human triggering over the short term. The most suspect areas will be steeper slopes at higher elevations that saw more dramatic wind loading during and immediately after the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b64cf2cd-55bd-46a6-928f-232fece51243"}}}}
{"blocks":[{"key":"4b90b","text":"A natural cycle of avalanches occurred early in the week. This cycle was related to the new snow and winds that came through the region Monday night and through Tuesday. These avalanches were storm slabs, often failing on surface hoar in wind sheltered locations. At upper elevations windslabs were the problem and it's not certain whether there was surface hoar in play or not. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ehbu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6vcah","text":"In the last couple of days, natural activity seems to have largely died out. Windslabs and cornices were being triggered by explosives, these were up to size three where cornices were involved and smaller where only windslabs. These windslabs and cornices will likely become more difficult (but not impossible) to trigger Saturday in the cold temperatures then could become more reactive again later in the weekend and almost certainly on Monday if temperatures rise as predicted.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"30up7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6ov5","text":"In areas sheltered from wind, it's going to be all about slab development. If the snow remains cold, dry, and unconsolidated it's unlikely there will be any significant avalanche activity through Sunday morning. But as temperatures rise late Sunday or early Monday, the snow will likely become more cohesive. This could be quite subtle so it'll be important to watch carefully as even seemingly minor changes in cohesion could result in soft slab avalanches being triggered on the surface hoar layers or the suncrust that are discussed in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Numerous slab avalanches up to size 2.5 and many small dry loose avalanches were reported during and after the recent storm. Many of these avalanches released on the old snow surface consisting of a weak surface hoar layer which the new storm snow covered. Even though reports on that layer have decreased it is till possible to trigger an avalanche on this layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5alvp","text":"Reports of large (size 2-3) human-triggered and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued over past week from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"A natural avalanche cycle occurred most likely during the storm on Tuesday with avalanches up to size 3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67csf","text":"Many large to very large avalanches (size 2-3) releasing on the February 22 surface hoar have been observed up to a week ago. These avalanches primarily occurred on north, northeast, and east aspects between 1400-2100 m and in the southern part of the region. Characteristics of these avalanches included remote-triggers, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before avalanches released. This MIN from a large, snowmobile-triggered avalanche Friday a week ago is a helpful example. Even though avalanche observations on this weak layer decreased in the past week this layer might still be reactive to human triggers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":480,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c91b7f35-d83d-4053-abd4-f0f562cf2bdf"}}}}
{"blocks":[{"key":"f6pun","text":"Strong easterly winds and intense snowfall are expected to form widespread, touchy slabs. Cornices have also grown large with the recent weather, and a cornice failure could trigger a large slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvbf9","text":"In the aftermath of the previous storm, there were reports of large (size 2-2.5) explosive-triggered avalanches releasing 20-30 cm deep. In a few cases in the neighbouring Lizard Range and Flathead region, these avalanches were triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"There have not been reports of avalanche activity in the region since those reported in this MIN. The potential of triggering wind slab avalanches will likely increase as northeast wind continues to load atypical terrain features in exposed terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":93,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b64cf2cd-55bd-46a6-928f-232fece51243"}}}}
{"blocks":[{"key":"1l98m","text":"A few cornices were triggered by explosives on Friday. They did not trigger slabs on the slopes below, but did entrain some snow. Otherwise, small wind slabs were triggered naturally and by skiers. They were reported to be touchy but did not propagate far or produce thick slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8lc5t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c1alc","text":"For the remainder of the weekend, it will be possible for humans to trigger wind slab avalanches as fresh wind slabs form from strong northeast wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fs930","text":"A few wind slab avalanches were triggered by humans on Friday. They were in alpine terrain and on north and east aspects, about 40 cm deep. One of the wind slabs stepped down to the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7o1md","text":"Many wind slab avalanches were triggered by explosives and naturally on Thursday. They occurred on all aspects, at alpine elevations, and were 20 to 40 cm thick.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"23q50","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f171","text":"Widespread avalanche activity is starting to quiet down on the surface hoar layer described in the Snowpack Summary. Over the past two weeks, small to large (size 1 to 2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"afqj7","text":"With continuing strong outflow winds, wind slabs are expected to remain to possible to human trigger. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"as23a","text":"In the aftermath of the storm earlier in the week, avalanches releasing on surface hoar layers have continued. Operators reported several large (size 2-3) avalanches breaking on both the March 9th and March 1st surface hoar layers from human and explosive triggers. Several of these avalanches were remotely-triggered. Check out this MIN from the Shames area for a helpful example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":334,"length":3,"key":0}],"data":{}},{"key":"aqv0e","text":"During intense periods of solar radiation on Thursday, small (size 1-1.5) loose wet avalanches ran on steep, sun-exposed slopes. Cold air may limit solar influence on Saturday, but use caution if the snow moistens. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ctpqm","text":"Two very large (size 2.5-3) natural glide slab avalanches were observed along the Terrace highway on Friday. Maintain conservative margins to avoid areas with glide cracks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6321cd8c-6d6b-4318-8d38-48c751410ead"}}}}
{"blocks":[{"key":"8m1m5","text":"Sustained strong winds from the northeast are expected to continue to build wind slabs in lee terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"90g43","text":"Over the past several days, large (size 2) human-triggered avalanches have been reported releasing in this drifted snow/weak interface combination and breaking 20-80 cm deep. These avalanches primarily occurred on leeward features above 1400 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"andob","text":"Cornices have also grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"Last week, there were reports of large (size 2-2.5) human-triggered avalanches failing on the March 1st surface hoar layer. Over the past two weeks, avalanches have been reported on an earlier surface hoar layer from February 19th as well as a deep persistent slab failing on basal facets. This pattern highlights how shallow avalanches in the surface snow have the potential to strain multiple weak layers in the snowpack and release larger avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etqtt","text":"No new avalanches were observed on Friday. A recent wind slab avalanche was observed on Thursday, as seen in this MIN. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":3,"key":0}],"data":{}},{"key":"70nfj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"acnpe","text":"It may be possible for humans to trigger wind slab avalanches as fresh wind slabs form from strong northeast wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/614f2e3a-5de5-4cd3-902f-49b11c73e9c8"}}}}
{"blocks":[{"key":"aqeng","text":"An avalanche cycle associated with new snow and wind occurred earlier in the week. Naturally triggered avalanches up to size two were obseerved up to about 24 hours ago.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cegic","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8pp0d","text":"In the last 24 hours, avalanche activity has more or less stopped as the storm related slabs settle and cold temperatures lock up the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"35aba","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7rvpp","text":"If the weather forecast is right and a warming trend occurs, it's expected that lingering windslabs will become reactivated over the next few days. Loose wet avalanches might become a concern Sunday and Monday afternoon especially in areas sheltered from wind and where the snowpack is shallow.. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr50d","text":"Strong easterly winds are forming touchy wind slabs at all elevations. Cornices have also grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below. On Friday, there were reports of cornice falls triggering small wind slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ggu5","text":"Over the past few days, there have been several reports of natural, human-triggered, and explosive-triggered avalanches releasing in the previous storm snow, primarily on lee aspects above 1900 m. These avalanches were small to large (size 1.5-2), breaking 20-60 cm deep, and in a few cases, triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Numerous wind slab and storm slab avalanches up to size 3 were triggered naturally and by humans on Tuesday and Wednesday. Many released on the old snow surface which consists of a weak surface hoar layer and a sun crust on steep solar aspects. Reports of avalanches releasing on this layer continued into Thursday. Some of these avalanches stepped down to the persistent weak surface hoar layer from February 22 and resulted in large avalanches up to size 3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dlgq","text":"Reports of large (size 2-3) human, remotely and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued over the past week from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases (see this Instagram report as a good example). Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":430,"length":6,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/B9ows9JJObj/?utm_source=ig_web_copy_link"}}}}
{"blocks":[{"key":"dsu9p","text":"No new avalanches have been reported or observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"etqtt","text":"No new avalanches were observed on Friday and there were no reports available for Saturday. A naturally-triggered wind slab avalanche was observed on Thursday, as seen in this MIN. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":176,"length":3,"key":0}],"data":{}},{"key":"70nfj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"acnpe","text":"It will remain possible for humans to trigger wind slab avalanches. Loose wet avalanche activity and cornice falls could also be triggered with the warming trend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/614f2e3a-5de5-4cd3-902f-49b11c73e9c8"}}}}
{"blocks":[{"key":"6j35n","text":"Nothing new observed today, but visibility was limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1aa3c","text":"A natural avalanche cycle occurred most likely during the storm on Tuesday with avalanches up to size 3. No new avalanche activity was reported in the last couple days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"Many wind slab avalanches were triggered on Saturday. They were most often on southerly aspects and at treeline and alpine elevations. They were rated as small (size 1.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1chjt","text":"Widespread avalanche activity is starting to quiet down on the surface hoar layer described in the Snowpack Summary. Over the past two weeks, small to large (size 1 to 2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Numerous small (size 1-1.5) wind slabs were reported on Saturday failing both naturally and from human and explosive triggers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvbf9","text":"In the aftermath of the previous storm, there were reports of large (size 2-2.5) explosive-triggered avalanches releasing 20-30 cm deep. In a few cases in the neighbouring Lizard Range and Flathead region, these avalanches were triggered by cornice falls.Cornices have grown large with the recent weather, and a cornice failure could trigger a large slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4rgof","text":"Avalanches are expected to become more reactive with a significant warm-up forecast for the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr50d","text":"Several large (size 2) wind slabs were reported on Saturday releasing naturally on lee slopes above 1700 m. Numerous small (size 1) wind slabs were also reported as a result of ski cuts.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a0quh","text":"Cornices have grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below. On Friday, there were reports of cornice falls triggering small wind slab avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ggu5","text":"Over the past few days, there have been several reports of natural, human-triggered, and explosive-triggered avalanches releasing in the previous storm snow, primarily on lee aspects above 1900 m. These avalanches were small to large (size 1.5-2), breaking 20-60 cm deep, and in a few cases, triggered by cornice falls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2sgg9","text":"Avalanches are expected to become more reactive with a significant warm-up forecast for the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Numerous wind slab and storm slab avalanches up to size 3 were triggered naturally and by humans during the storm mid week and the number of avalanche reports has decreased since then. Many avalanches released on the old snow surface which consists of a weak surface hoar layer and a sun crust on steep solar aspects. Reports of avalanches releasing on this layer continued into Thursday. Some of these avalanches stepped down to the persistent weak surface hoar layer from February 22 and resulted in large avalanches up to size 3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dlgq","text":"Reports of large (size 2-3) human, remotely and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued over the past week from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases (see this Instagram report as a good example). Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":430,"length":6,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/B9ows9JJObj/?utm_source=ig_web_copy_link"}}}}
{"blocks":[{"key":"cvf77","text":"There have not been reports of avalanche activity in the region since those reported in this MIN. The potential of triggering wind slab avalanches remains possible. Loose wet avalanche activity and cornice falls could also be triggered with the warming trend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":93,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b64cf2cd-55bd-46a6-928f-232fece51243"}}}}
{"blocks":[{"key":"8skhl","text":"A few small (size 1) wind slab avalanches were triggered naturally and by riders on Saturday. They were in alpine terrain and close to ridges.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"40b7b","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"33sm8","text":"It will remain possible for humans to trigger wind slab avalanches. Loose wet avalanche activity and cornice falls could also be triggered with the warming trend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"afqj7","text":"Avalanches are expected to become more reactive with a rapid and drastic warm-up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lj54","text":"During the arctic outflow winds, operators reported small wind slab avalanches releasing naturally in lee terrain features at treeline and alpine elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"as23a","text":"Reports of avalanches releasing on persistent weak layers have continued through the week. Operators reported several large (size 2-3) avalanches breaking on both the March 9th and March 1st surface hoar layers from human, explosive, and cornice triggers. Several of these avalanches were remotely-triggered. Check out this MIN from the Shames area for a helpful example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":324,"length":3,"key":0}],"data":{}},{"key":"ctpqm","text":"Two very large (size 2.5-3) natural glide slab avalanches were observed along the Terrace highway on Friday. Maintain conservative margins to avoid all areas with glide cracks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6321cd8c-6d6b-4318-8d38-48c751410ead"}}}}
{"blocks":[{"key":"4nrrp","text":"Numerous slab avalanches up to size 2.5 and many small dry loose avalanches were reported during and after the storm mid week. Many of these avalanches released on the old snow surface consisting of a weak surface hoar layer or sun crust on steep solar aspects which the new storm snow covered. Even though reports of avalanches releasing on that layer have decreased it might still be possible for humans to trigger. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5alvp","text":"Reports of large (size 2-3) human-triggered and explosive-triggered avalanches releasing on the February 22 surface hoar layer continued over the past week from operators region-wide. This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases. Observations have extended to all aspects and elevations, but north to east aspects near treeline have been a hot-spot for reactivity. Avalanches have also occurred at unusually high elevations for surface hoar, with several cases of wind slabs stepping down in the alpine. While the number of reported avalanches has decreased, the size has increased, with more of the activity releasing size 2+.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m1m5","text":"Avalanches are expected to become more reactive with a rapid warm-up and intense solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"90g43","text":"Over the past several days, large (size 2) human-triggered avalanches have been reported releasing in a drifted snow/weak interface combination and breaking 20-80 cm deep. These avalanches primarily occurred on leeward features above 1400 m. Cornices have also grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"Last week, there were reports of large (size 2-2.5) human-triggered avalanches failing on the March 1st surface hoar layer. Over the past two weeks, avalanches have been reported on an earlier surface hoar layer from February 19th as well as a deep persistent slab failing on basal facets. This pattern highlights how shallow avalanches in the surface snow have the potential to strain multiple weak layers in the snowpack and release larger avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"Small (size 1) wind slab avalanches were triggered by riders on Saturday in alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4uo2","text":"Looking forward, loose wet avalanche activity and cornice falls could be triggered with the warming trend. The potential of triggering wind slab avalanches remains possible in steep, alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tuoh","text":"Two new avalanches size 2 on west aspects were observed off of Mt. Buller.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m1m5","text":"Avalanches are expected to become more reactive with rising freezing levels and intense solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21vqa","text":"On Saturday, there were multiple reports of large (size 2-2.5) cornices failing naturally. Several of these cornice falls triggered slabs on slopes below, and one triggered a deep slab avalanche releasing on weak snow near the ground.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"90g43","text":"Over the past several days, large (size 2) human-triggered avalanches have been reported releasing in a drifted snow/weak interface combination and breaking 20-80 cm deep. These avalanches primarily occurred on leeward features above 1400 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"Last week, there were reports of large (size 2-2.5) human-triggered avalanches failing on the March 1st surface hoar layer. Over the past two weeks, avalanches have been reported on an earlier surface hoar layer from February 19th as well as a deep persistent slab failing on basal facets. This pattern highlights how shallow avalanches in the surface snow have the potential to strain multiple weak layers in the snowpack and release larger avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Recent reports from this weekend show several natural wind slab avalanches ranging in size from 1.5 to 3 running in the alpine on northeast, south and southeast aspects at treeline and in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr50d","text":"Several large (size 2) wind slabs were reported on Saturday releasing naturally on lee slopes above 1700 m. Numerous small (size 1) wind slabs were also reported as a result of ski cuts. Cornices have grown large with the recent weather, and a cornice failure could trigger a wind slab avalanche on the slope below. On Friday, there were reports of cornice falls triggering small wind slab avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2sgg9","text":"Cornices and loose wet avalanches may become more reactive with strong solar radiation and rising temperatures forecast for the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Recent reports show several natural wind slab avalanches ranging in size from 1.5 to 2.5 running in the alpine on east, southeast and north aspects at treeline and in the alpine. There was also a report of a natural size 2 persistent slab avalanche in the far south of the region running on the late February surface hoar layer. This was on a southwest aspect at 1700 m and was 50 cm deep.  This layer continues to surprise people with remote-triggered activity, wide propagation, and a false sense of stability from unreactive ski cuts or from multiple people moving through the terrain before an avalanche releases (see this Instagram report  as a good example).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":627,"length":17,"key":0}],"data":{}},{"key":"7m1k1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/B9ows9JJObj/?utm_source=ig_web_copy_link"}}}}
{"blocks":[{"key":"cbntg","text":"There were reports of a few natural wind slab avalanches on the weekend size 1.5 to 2.5 on north and southeast aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnoch","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jqut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"afqj7","text":"Avalanches are expected to become more reactive with sustained warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lj54","text":"During the arctic outflow winds, operators reported small to large (size 1-3) wind slab avalanches releasing naturally in lee terrain features at treeline and alpine elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"as23a","text":"Reports of avalanches releasing on persistent weak layers have continued through the week. Operators reported several large (size 2-3) avalanches breaking on both the March 9th and March 1st surface hoar layers from human, explosive, and cornice triggers. Several of these avalanches were remotely-triggered. Check out this MIN from the Shames area for a helpful example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":324,"length":3,"key":0}],"data":{}},{"key":"ctpqm","text":"Two very large (size 2.5-3) natural glide slab avalanches were observed along the highway west of Terrace on Friday. Maintain conservative margins to avoid areas with glide cracks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6321cd8c-6d6b-4318-8d38-48c751410ead"}}}}
{"blocks":[{"key":"96csi","text":"Recent avalanche activity includes reports of a few natural wind slab avalanches to size 2 in the alpine on northerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"On Saturday, a small wind slab avalanche was triggered by a rider, as described in this MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":88,"length":3,"key":0}],"data":{}},{"key":"arq7","text":"Looking forward, loose wet avalanche activity and cornice falls could be triggered with the warming trend. The potential of triggering wind slab avalanches remains possible in steep, alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/369036f6-da24-4400-8634-052e98a3e748"}}}}
{"blocks":[{"key":"8skhl","text":"No new avalanches were observed on Sunday. A few small (size 1) wind slab avalanches were triggered naturally and by riders on Saturday. They were in alpine terrain and close to ridges.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"40b7b","text":"Looking forward, loose wet avalanche activity and cornice falls could be triggered with the warming trend. The potential of triggering wind slab avalanches remains possible in steep, alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"Many wind slab avalanches were triggered on Saturday and Sunday. They were most often on southerly aspects and at treeline and alpine elevations. They were rated as small (size 1.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1chjt","text":"Widespread avalanche activity is starting to quiet down on the surface hoar layer described in the Snowpack Summary. Over the past two weeks, small to large (size 1 to 2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Numerous small (size 1-1.5) wind slabs were reported on Saturday failing both naturally and from human and explosive triggers. Cornices have grown large with the recent weather, and a cornice failure could trigger a large slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4rgof","text":"Cornices and loose wet avalanches may become more reactive with strong solar radiation and rising temperatures forecast for the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8m1m5","text":"On Saturday, there were multiple reports of large (size 2-2.5) cornices failing naturally. Several of these cornice falls triggered slabs on slopes below, and one triggered a deep slab avalanche releasing on weak snow near the ground.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"90g43","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61o0d","text":"Last week, there were reports of large (size 2-2.5) human-triggered avalanches failing on the March 1st surface hoar layer. Over the past two weeks, avalanches have been reported on an earlier surface hoar layer from February 19th as well as a deep persistent slab failing on basal facets. This pattern highlights how shallow avalanches in the surface snow have the potential to strain multiple weak layers in the snowpack and release larger avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4b90b","text":"A wind slab avalanche cycle up to size 2.5 was observed on Saturday. One size 3 was reported on a south aspect as well. No avalanches were reported at lower elevations where surface hoar is known to exist but observations are scarce.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmp64","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6fq0v","text":"Natural avalanches are unlikely in the next few days as a cooling trend occurs. However, human triggering of isolated lingering wind slabs at upper elevations remains a possibility, especially on steep southerly slopes if the sun is strong. At lower elevations, human triggering of avalanches is also possible where slabs, even very soft ones, may now exist over persistent weak surface hoar layers, again perhaps somewhat more likely on sunny slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dhmb3","text":"Several loose wet slides up to size 1.5 were observed on solar aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Recent reports from this weekend show several natural wind slab avalanches ranging in size from 1.5 to 3 running in the alpine on northeast, south and southeast aspects at treeline and in the alpine. There were also several cornice failures on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"There were reports of a few natural wind slab avalanches on the weekend size 1.5 to 2.5 on north and southeast aspects in the alpine. Additionally there were reports of several loose wet avalanches to size 1.5 from steep slopes facing the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnoch","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jqut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f6pun","text":"Numerous small (size 1-1.5) wind slabs were reported on Saturday failing both naturally and from human and explosive triggers. Cornices have grown large with the recent weather, and a cornice failure could trigger a large slab avalanche on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4rgof","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"Recent avalanche activity includes reports of a few natural wind slab avalanches to size 2 in the alpine on northerly aspects also several cornice failures to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"Over the weekend a few wind slab avalanches were human triggered, including a size 2 slab on a northeast slope on Brunswick Mtn, a size 1 slab on a west slope on the Lions, and a size 1 slab on a southeast slope in Tetrahedron.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":13,"key":0},{"offset":166,"length":5,"key":1},{"offset":215,"length":11,"key":2}],"data":{}},{"key":"20elm","text":"Looking forward, loose wet avalanche activity and cornice falls could be triggered with the ongoing warming trend. The potential of triggering wind slab avalanches remains possible in steep alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/groups/southcoasttouring/permalink/3031658466885817/"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/188df648-5ae5-44c2-ab27-74bcf34007c1"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/369036f6-da24-4400-8634-052e98a3e748"}}}}
{"blocks":[{"key":"8skhl","text":"Over the weekend a few small (size 1) human triggered slabs were reported, primarily wind slabs in alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"40b7b","text":"Looking forward, the warming trend poses a number of avalanche concerns including loose wet avalanches, cornice falls, and an increasing potential for the deep persistent slab problem to reawaken. The potential for triggering wind slab avalanches also remains possible in steep alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr50d","text":"Check out this MIN of a notable avalanche reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":3,"key":0}],"data":{}},{"key":"8ovdd","text":"Several large (size 2) wind slabs were reported on Saturday releasing naturally on lee slopes above 1700 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e3e0d042-ea03-41d0-889c-6a8e10c66ad7"}}}}
{"blocks":[{"key":"aqeng","text":"Loose wet avalanches were observed throughout the weekend on sunny slopes, especially near rocks and at upper elevations where temperatures were warmest and solar radiation effects were strongest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep8rl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqbbh","text":"A couple of slabs were reported as having scrubbed to the ground in shallow snow in the Wheaton area.  A large cornice fall on a shaded slope produced no avalanche in a location where the snowpack was deeper.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k7a4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3poff","text":"As the snowpack cools and tightens, no significant avalanche activity is likely other than the possibility of isolated human triggered wind slabs. I suspect the most likely places where you might trigger something will be on steep, sunward facing terrain where solar radiation might warm things up and loosen bonds in the upper snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"Many wind slab avalanches were triggered on Saturday and Sunday, especially on south aspects and at treeline and alpine elevations. Most were rated as small (size 1-1.5), but a few larger (size 2.5-3) slabs were observed on southeast alpine slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1chjt","text":"Avalanche activity on the surface hoar layer described in the Persistent Slab problem is starting to quiet down. Over the past two weeks, small to large (size 1-2) avalanches have released on this surface hoar layer. They have most often released between 1800 and 2300 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ebjc","text":"Looking forward, daytime warming will weaken the snowpack and create the potential for loose avalanches on steep sun-exposed slopes and increase the likelihood of wind and persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"afqj7","text":"During the arctic outflow winds, operators reported small to large (size 1-3) wind slab avalanches releasing naturally in lee terrain features at treeline and alpine elevations. There were numerous reports of avalanches releasing on persistent weak layers last week. Several of these avalanches were remotely-triggered. Check out this MIN from the Shames area as one example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":335,"length":3,"key":0}],"data":{}},{"key":"ctpqm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6321cd8c-6d6b-4318-8d38-48c751410ead"}}}}
{"blocks":[{"key":"7tt4i","text":"Over the weekend a few small (size 1) wind slab avalanches were triggered by riders in northern parts of the region, while small loose wet avalanches were reported around the Coquihalla.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fkr32","text":"Looking forward, the warming trend poses a number of avalanche concerns including loose wet avalanches, cornice falls, and in northern parts of the region an increasing potential for the deep persistent slab problem to reawaken. The potential for triggering wind slab avalanches also remains possible in steep alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Recent reports show several natural wind slab avalanches ranging in size from 1.5 to 2.5 running in the alpine on east, southeast and north aspects at treeline and in the alpine. There was also two reporst of a natural size 2 and 3 persistent slab avalanches running on the late February surface hoar layer. These were on west and southwest aspects between 1700 m and 2200 m and were 50-100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"On Monday warm sunny weather resulted in several wet loose avalanches on south-facing slopes in steep rocky terrain around Duffey Lakes. One natural size 2 slab was observed on a northeast alpine feature in the northern part of the region. Some large glide slab releases were reported around the Coquihalla.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3nndp","text":"Over the weekend a few small (size 1) wind slab avalanches were triggered by riders in northern parts of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j1ku","text":"Looking forward, daily warming will likely cause more wet loose avalanches and potentially weaken cornices and lingering wind slabs. In northern parts of the region, the warming trend has potential for the deep persistent slab problem to reawaken.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"Recent avalanche activity has primarily been small (size 1-1.5) wet loose avalanches in steep south-facing terrain and a few wind slab avalanches in alpine terrain. Some of the wind slabs have been large (size 2.5-3), primarily on south and southeast facing slopes. Persistent slab avalanche activity has starting to quiet down. Over the past two weeks, only a few small to large (size 1-2) avalanches have released on the late February surface hoar layer. They have most often released between 1700 and 2100 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ebjc","text":"Looking forward, daytime warming will create potential for loose avalanches on steep sun-exposed slopes and could increase the likelihood of wind and persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fd80e","text":"Many wind slab avalanches were observed in the region over the past few days caused by the reverse loading pattern. They may have been triggered from warm air temperature and sunny skies heating them up on sun-exposed slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"On Monday there was a report of a skier remotely triggering (from a distance) a size 2 deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, was 40-80 cm deep and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"769su","text":"On the weekend there were reports of a few natural wind slab avalanches on the weekend size 1.5 to 2.5 on north and southeast aspects in the alpine. Additionally there were reports of several loose wet avalanches to size 1.5 from steep slopes facing the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnoch","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jqut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3su7m","text":"Loose wet avalanche activity was observed on sun-exposed slopes on Monday. Otherwise, no new avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"83pjf","text":"On Monday, a large avalanche was observed near Shames. Check out this MIN for photos and a description. The avalanche may have been triggered by loose wet avalanche activity and it may have released on the surface hoar layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":70,"length":3,"key":0}],"data":{}},{"key":"er1h3","text":"Many loose wet avalanches and cornice falls occurred on sun-exposed slopes during daytime warming on Monday. This trend is expected to continue with generally sunny skies and relatively warm air temperature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f2808cbd-5f1e-42c9-8cbc-0376665a8600"}}}}
{"blocks":[{"key":"8skhl","text":"On Monday warm sunny weather resulted in several wet loose avalanches on south-facing slopes in steep rocky terrain (see this MIN report for an example). Over the weekend a few size 1 human triggered wind slab avalanches were reported, and one size 2 wind slab was triggered by riders on a southwest aspect near Mt. Currie.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":126,"length":10,"key":0}],"data":{}},{"key":"7uf5b","text":"Looking forward, daily warming will likely cause more wet loose avalanches and potentially weaken cornices and lingering wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/dceccdab-4fa6-4020-83e5-347504eae66c"}}}}
{"blocks":[{"key":"9m4ul","text":"One size 3 natural on a NE aspects near Galatea creek that started around 2700m. This occurred sometime Tuesday morning.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"Most recent avalanche activity has been reported as natural loose wet and dry avalanches to size 1.5 and 2 running on steep sun exposed slopes in the alpine. There have also been reports of cornices failing in the alpine on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Avalanche activity on Monday was reported as natural loose dry or loose wet avalanches size 1-2 running in steep terrain facing the sun in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Reports from the weekend show several natural wind slab avalanches ranging in size from 1.5 to 2.5 running in the alpine on east, southeast and north aspects at treeline and in the alpine. There were also two reports of natural size 2 and 3 persistent slab avalanches running on the late February surface hoar layer. These were on west and southwest aspects between 1700 m and 2200 m and were 50-100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Avalanche activity on Monday was reported as natural loose dry or loose wet avalanches size 1-2 running in steep terrain facing the sun in the alpine.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjddp","text":"Reports from this weekend show several natural wind slab avalanches ranging in size from 1.5 to 3 running in the alpine on northeast, south and southeast aspects at treeline and in the alpine. There were also several cornice failures on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5kqbm","text":"A large avalanche was remotely triggered on Monday near Fernie, as described in this MIN. The avalanche released on the faceted grains above the melt-freeze crust described in the Snowpack Summary. Otherwise, wet loose avalanche activity was noted on steep, sun-exposed slopes. Some wet loose activity also was observed on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":85,"length":3,"key":0}],"data":{}},{"key":"dq79m","text":"Looking ahead, it is uncertain whether more persistent slab avalanche activity could arise during this period of generally sunny skies and modest air temperature. We will continue to track avalanche activity to observe for trends.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e3e0d042-ea03-41d0-889c-6a8e10c66ad7"}}}}
{"blocks":[{"key":"cvf77","text":"Over the weekend a few wind slab avalanches were human triggered, including a size 2 slab on a northeast slope on Brunswick Mtn, a size 1 slab on a west slope on the Lions, and a size 1 slab on a southeast slope in Tetrahedron.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":13,"key":0},{"offset":166,"length":5,"key":1},{"offset":215,"length":11,"key":2}],"data":{}},{"key":"20elm","text":"Looking forward, loose wet avalanche activity and cornice falls could be triggered with the ongoing warming trend. The potential of triggering wind slab avalanches remains possible in steep alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/groups/southcoasttouring/permalink/3031658466885817/"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/188df648-5ae5-44c2-ab27-74bcf34007c1"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/369036f6-da24-4400-8634-052e98a3e748"}}}}
{"blocks":[{"key":"2m8h","text":"There was evidence of natural loose wet avalanche activity on sun-exposed slopes on Tuesday. A few cornices were also triggered by the warming. This trend is expected to continue with generally sunny skies and relatively warm air temperature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29t2p","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"8skhl","text":"Warm sunny weather over the past few days has resulted in wet loose avalanches on south-facing slopes, especially in steep rocky terrain. Most of these have been small (size 1-1.5). Some of the wet loose avalanches have triggered small (size 1-1.5) wind slabs, as seen in the photo in this MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":290,"length":10,"key":0}],"data":{}},{"key":"7iif3","text":"Looking forward, daily warming will likely cause more wet loose avalanches and potentially weaken cornices and lingering wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/49b10622-fb3b-4bfa-b84b-666a1386521c"}}}}
{"blocks":[{"key":"neg1","text":"Recent avalanche activity has primarily been small (size 1-1.5) wet loose avalanches in steep south-facing terrain and a few wind slab avalanches on south and southeast slopes. Some large (size 2.5-3) wind slabs were reported over the weekend, but since then only small slabs (size 1) have been reported. Persistent slab avalanche activity has starting to quiet down. Over the past two weeks, only a few small to large (size 1-2) avalanches have released on the late February surface hoar layer. They have most often released between 1700 and 2100 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ebjc","text":"Looking forward, daytime warming will create potential for both loose and slab avalanches on steep sun-exposed slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5kqbm","text":"On Wednesday, a few small loose wet avalanches and wind slabs were observed on sun-exposed slopes. They released during the heat of the day, as the snowpack was baking in the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"en6ri","text":"On Monday, a large avalanche was remotely triggered near Fernie, as described in this MIN. The avalanche released on the faceted grains above the melt-freeze crust described in the Snowpack Summary. The likelihood of triggering this layer will reduce on Thursday with cool and cloudy conditions. We will continue to track avalanche activity on this layer to observe for trends.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":3,"key":0}],"data":{}},{"key":"4p9tv","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e3e0d042-ea03-41d0-889c-6a8e10c66ad7"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cbntg","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain in the alpine. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"On Monday, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, was 40-80 cm deep and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnoch","text":"The number of data sources for the region is diminishing as professional operations close. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":176,"length":28,"key":0}],"data":{}},{"key":"7jqut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cvf77","text":"No new avalanches have been reported the past few days, although warm temperatures have likely resulted in natural wet loose avalanches in steep south-facing terrain. A few wind slab avalanches were human triggered over the weekend (see these MIN reports for details), but these slabs should be less reactive by now.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":243,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?days=6&regions=south-coast"}}}}
{"blocks":[{"key":"5i163","text":"Several new naturally triggered avalanches occurred on the east side of the region (Mt Lawson, Mt Kidd) in the past 24 hours. These slides were up to size 2 and were in the alpine on east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3su7m","text":"No new avalanches were observed on Tuesday. Loose wet avalanche activity was observed on sun-exposed slopes on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7b48b","text":"Looking forward, avalanche activity may increase with daytime warming, as loose wet avalanche activity and cornice falls may occur naturally during the heat of the day. Lingering wind slabs and buried weak layers are still possible to be triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3cb4t","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7ek87","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain in the alpine. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Reports from the weekend show several natural wind slab avalanches ranging in size from 1.5 to 2.5 running in the alpine on east, southeast and north aspects at treeline and in the alpine. There were also two reports of natural size 2 and 3 persistent slab avalanches running on the late February surface hoar layer. These were on west and southwest aspects between 1700 m and 2200 m and were 50-100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3qnf","text":"The number of data sources for the region is diminishing as professional operations close. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":176,"length":28,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4b90b","text":"No new avalanches were reported over the past couple of days, however a natural wind slab avalanche cycle up to size 2.5 (large) was observed on Saturday. One size 3 (very large) was reported on a south aspect as well. No avalanches were reported at lower elevations where surface hoar is known to exist but where observations are scarce.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmp64","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6fq0v","text":"Looking forward, the possibility for human triggering of isolated wind slabs at upper elevations is now likely limited to very steep terrain at ridgecrest. At lower elevations, human triggering of avalanches remains possible where slabs have formed over persistent weak surface hoar layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f2o2g","text":"On Tuesday, explosives triggered small wind slabs, which stepped down to the faceted grains over the melt-freeze crust described in the snowpack summary. The avalanches were generally on west aspects and were large (up to size 2.5). The likelihood of similar avalanches on Thursday will decrease with cool, cloudy weather forecast.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehr41","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"aqeng","text":"No new avalanches were reported over the past couple of days, but reports of wind slab releases from the weekend can be found on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6p1g8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1thb","text":"Loose wet avalanches were also observed throughout the weekend on sunny slopes, especially near rocks and at upper elevations where temperatures were warmest and solar radiation effects were strongest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep8rl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqbbh","text":"A couple of slabs were also reported as having scrubbed to the ground in shallow snow in the Wheaton area.  A large cornice fall on a shaded slope produced no avalanche in a location where the snowpack was deeper.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"evjur","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k7a4","text":"Looking forward, avalanche problems will likely remain limited to small human triggered wind slabs as well as small wet loose point releases during the heat of the day. The most likely places for these to occur naturally or be human triggered will be on steep, sunward facing terrain where solar radiation might warm things up and loosen bonds in the upper snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"Warm sunny weather over the past few days has resulted in several wet loose avalanches on south-facing slopes across the region (see a photo in this MIN report). One natural size 2 slab was observed on a northeast alpine slope in the northern part of the region on Monday. Some large glide slab releases have been reported around the Coquihalla.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":149,"length":10,"key":0}],"data":{}},{"key":"ehdfq","text":"Looking forward, daily warming will likely cause more wet loose avalanches and potentially weaken cornices and lingering wind slabs. In northern parts of the region, the warming trend has potential for the deep persistent slab problem to reawaken.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e37135fd-379a-435e-90c2-02a53e983d64"}}}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain in the alpine.  One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjddp","text":"Reports from this weekend show several natural wind slab avalanches ranging in size from 1.5 to 3 running in the alpine on northeast, south and southeast aspects at treeline and in the alpine. There were also several cornice failures on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eii7v","text":"The number of data sources for the region is diminishing as professional operations close. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":176,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"96csi","text":"Over the past several days, avalanche activity has been reported as natural loose wet and dry avalanches to size 1.5 and 2 running on steep, sun exposed slopes in the alpine. There have also been reports of cornices failing in the alpine on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":157,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"8skhl","text":"Warm sunny weather over the past few days has resulted in wet loose avalanches on south-facing slopes, especially in steep rocky terrain. Most of these have been small (size 1-1.5). Some of the wet loose avalanches have triggered small wind slabs (size 1-1.5), as shown in this MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":278,"length":10,"key":0}],"data":{}},{"key":"7iif3","text":"Looking forward, daily warming will likely cause more wet loose avalanches and potentially weaken cornices. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":229,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/49b10622-fb3b-4bfa-b84b-666a1386521c"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"5kqbm","text":"No new avalanches observed on Thursday. On Wednesday, a few small loose wet avalanches and wind slabs were observed on sun-exposed slopes. They released during the heat of the day, as the snowpack was baking in the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"en6ri","text":"On Monday, a large avalanche was remotely triggered near Fernie, as described in this MIN. The avalanche released on the faceted grains above the melt-freeze crust described in the Snowpack Summary. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":3,"key":0}],"data":{}},{"key":"4p9tv","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e3e0d042-ea03-41d0-889c-6a8e10c66ad7"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2m8h","text":"No new avalanches reported Wednesday. There was evidence of natural loose wet avalanche activity on sun-exposed slopes on Tuesday. A few cornices were also triggered by the warming. This trend is expected to continue with generally sunny skies and relatively warm air temperature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29t2p","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f2o2g","text":"In neighboring Waterton National Park, solar-triggered loose dry and wind slabs up to size 1.5 were observed Thursday, having run surprisingly far on a crust. A size 2 deep persistent slab out of steep, thin, rocky alpine terrain reminds us that the basal facets still exist and can be triggered in this type of terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"83ds8","text":"On Tuesday, explosives triggered small wind slabs, which stepped down to the faceted grains over the melt-freeze crust described in the snowpack summary. The avalanches were generally on west aspects and were large (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehr41","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cvf77","text":"No new avalanches have been reported the past few days, although warm temperatures have likely resulted in natural wet loose avalanches in steep south-facing terrain. A few size 1-2 wind slab avalanches were human triggered over the weekend (see these MIN reports for more details), but they should be less reactive after several days of warm weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":252,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?days=6&regions=south-coast"}}}}
{"blocks":[{"key":"3su7m","text":"A few cornice failures were observed Wednesday but did not trigger slabs. Loose wet avalanche activity was observed on sun-exposed slopes on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7b48b","text":"Looking forward, avalanche activity may increase with daytime warming, as loose wet avalanche activity and cornice falls may occur naturally during the heat of the day. Lingering wind slabs and buried weak layers are still possible to be triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3cb4t","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7tt4i","text":"Warm sunny weather over the past few days has resulted in several wet loose avalanches on south-facing slopes across the region (see a photo in this MIN report). Large glide slab releases have been reported around the Coquihalla.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":149,"length":10,"key":0}],"data":{}},{"key":"ehdfq","text":"Looking forward, daily warming will cause more wet loose avalanches and potentially weaken cornices. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":222,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e37135fd-379a-435e-90c2-02a53e983d64"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"3psg9","text":"No new avalanche observations on Thursday but observations were also limited. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"Over the past several days, avalanche activity has been reported as natural loose wet and dry avalanches to size 1.5 and 2 running on steep, sun exposed slopes in the alpine. There have also been reports of cornices failing in the alpine on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":157,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"7ek87","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain in the alpine. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"In the last week, there have been multiple reports of large (size 2-3) natural, human-triggered, and explosive-triggered avalanches releasing on the late February surface hoar layer. These avalanches occurred on a variety of aspects between 1700 m and 2300 m and were breaking 40-100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3qnf","text":"The number of data sources for the region is diminishing as professional operations close. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":176,"length":28,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain in the alpine.  One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m. There were also several large cornice failures on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eii7v","text":"The number of data sources for the region is diminishing as professional operations close. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":176,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cbntg","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain in the alpine. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"On Monday, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, was 40-80 cm deep and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnoch","text":"The number of data sources for the region is diminishing as professional operations close. If you're spending time in the mountains, consider sharing your observations via the Mountain Information Network. Heightened diligence and conservative risk management is recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":176,"length":28,"key":0}],"data":{}},{"key":"7jqut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"neg1","text":"Recent avalanche activity has primarily been small (size 1-1.5) wet loose avalanches in steep south-facing terrain. Persistent slab avalanche activity has quieted down over the past two weeks, with only a few small to large (size 1-2) avalanches releasing on the late February surface hoar layer. They have most often released between 1700 m and 2100 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ebjc","text":"Looking forward, daytime warming may create potential for small loose wet avalanches on steep sun-exposed slopes. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":235,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2m8h","text":"Natural loose wet avalanche activity has been observed on sun-exposed slopes during the heat of the day over the last few warm days. A few cornices were also triggered by the warming. Some glide slab activity has been reported recently out of steep terrain where snow sits over smooth surfaces. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29t2p","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"neg1","text":"Recent avalanche activity has primarily been small wet loose avalanches in steep south-facing terrain (size 1-1.5). Persistent slab avalanche activity has quieted down over the past two weeks, with only a few small to large avalanches releasing on the late February surface hoar layer (size 1-2). They most often released between 1700 m and 2100 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"afjqa","text":"Looking forward, daytime warming will create potential for more wet loose avalanches. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":207,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain in the alpine. One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m. There were also several large cornice failures on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eii7v","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"587c8","text":"Loose wet avalanche activity on steep solar aspects was observed into Thursday. A few cornice failures were observed Wednesday but did not trigger slabs. Lingering wind slabs and buried weak layers are still possible to be triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8617","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f2o2g","text":"A single snowmobile triggered size 1 wind slab was observed amid extensive slope \"testing\" on Friday. In neighboring Waterton National Park, solar-triggered loose dry and wind slabs up to size 1.5 were observed Thursday, having run surprisingly far on a crust. A size 2 deep persistent slab out of steep, thin, rocky alpine terrain reminds us that the basal facets still exist and can be triggered in this type of terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehr41","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"aqeng","text":"No new avalanches were reported over the past couple of days, ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1thb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k7a4","text":"Looking forward, avalanche problems will likely remain limited to small wind slabs in the lee of exposed features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4b90b","text":"No new avalanches were reported over the past couple of days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmp64","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"No new avalanches have been reported the past few days, although warm temperatures have likely resulted in natural wet loose avalanches in steep south-facing terrain. A few size 1-2 wind slab avalanches were human triggered over the weekend, but they should be less reactive after several days of warm weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"Over the past several days, avalanche activity has been reported as natural loose wet and dry avalanches to size 1.5 and 2 running on steep, sun exposed slopes in the alpine. There have also been reports of cornices failing in the alpine on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region. If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7ek87","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain in the alpine. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Avalanches releasing on the late February surface hoar layer were most recently reported on Monday. These avalanches occurred on a variety of aspects between 1700 m and 2300 m and were breaking 40-100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3qnf","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7tt4i","text":"Warm sunny weather over the past few days has resulted in wet loose avalanches on steep south-facing slopes across the region. Large glide slab releases have been reported around the Coquihalla.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehdfq","text":"Looking forward, daily warming will cause more wet loose avalanches and potentially weaken cornices. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":222,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2c3a0","text":"Several loose wet avalanche up to sz 1.5 were observed on solar aspects in the late pm.  Field teams were out of the forecast region by 2:30 and we expect more slides occurred following this time. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5kqbm","text":"No new avalanches observed on Thursday. On Wednesday, a few small loose wet avalanches and wind slabs were observed on sun-exposed slopes. They released during the heat of the day, as the snowpack was baking in the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"en6ri","text":"On Monday, a large avalanche was remotely triggered near Fernie, as described in this MIN. The avalanche released on the faceted grains above the melt-freeze crust described in the Snowpack Summary. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":3,"key":0}],"data":{}},{"key":"4p9tv","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e3e0d042-ea03-41d0-889c-6a8e10c66ad7"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"8skhl","text":"Warm sunny weather over the past few days has resulted in small wet loose avalanches (size 1-1.5) on south-facing slopes, especially in steep rocky terrain. See the photo in this MIN report for an example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":179,"length":10,"key":0}],"data":{}},{"key":"7iif3","text":"Looking forward, daily warming will likely cause more wet loose avalanches and potentially weaken cornices. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":229,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9e8f3cff-f09a-4d34-b28c-6415d7be218f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cbntg","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain in the alpine. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"On Monday, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jqut","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain. One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m. There were also several large cornice failures on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eii7v","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"5kqbm","text":"No new avalanches observed since Wednesday,when a few small loose wet avalanches and wind slabs were observed on sun-exposed slopes. They released during the heat of the day, as the snowpack was baking in the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"en6ri","text":"On Monday, a large avalanche was remotely triggered near Fernie, as described in this MIN. The avalanche released on the faceted grains above the melt-freeze crust described in the Snowpack Summary. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":3,"key":0}],"data":{}},{"key":"4p9tv","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e3e0d042-ea03-41d0-889c-6a8e10c66ad7"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"587c8","text":"Loose wet avalanches were observed on solar aspects during the warm, sunny week. A few cornice failures were observed Wednesday but did not trigger slabs. Lingering wind slabs and buried weak layers are still possible to be triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8617","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2m8h","text":"Natural loose wet avalanche activity has been observed on sun-exposed slopes during the heat of the day over the last few warm days. A few cornices were also triggered by the warming. Glide slab activity has also been reported recently out of steep terrain where snow sits over smooth surfaces. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29t2p","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7ek87","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Avalanches releasing on the late February surface hoar layer were most recently reported on Monday. These avalanches occurred on a variety of aspects between 1700 m and 2300 m and were breaking 40-100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3qnf","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"neg1","text":"Recent avalanche activity has primarily been small wet loose avalanches in steep south-facing terrain (size 1-1.5). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"281gc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"q88o","text":"Persistent slab avalanche activity has quieted down over the past two weeks, with only a few small to large (size 1-2) avalanches releasing on the late February surface hoar layer. These were most often triggered between 1700 m and 2100 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1nsuf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"afjqa","text":"Looking forward, periods of sun and daytime warming may continue to  promote wet loose avalanche activity during the day. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7heon","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qds4","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"96csi","text":"Over the past several days, avalanche activity has been reported as natural loose wet and dry avalanches to size 1.5 and 2 running on steep, sun exposed slopes. There have also been reports of cornices failing in the alpine on northerly aspects to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region. If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"8skhl","text":"Warm, sunny weather over recent days resulted in small wet loose avalanches (size 1-1.5) on south-facing slopes, especially in steep rocky terrain. See the photo in this MIN report for an example.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":170,"length":10,"key":0}],"data":{}},{"key":"7iif3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"50b4s","text":"Looking forward, incoming cloud cover may temper natural wet loose and cornice activity on Sunday. On Sunday night an incoming storm should deliver enough new snow to bring fresh surface instabilities back into the picture. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1punf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cfduv","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9e8f3cff-f09a-4d34-b28c-6415d7be218f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f2o2g","text":"A single snowmobile triggered size 1 wind slab was observed amid extensive slope \"testing\" on Friday. In neighboring Waterton National Park, solar-triggered loose dry and wind slabs up to size 1.5 were observed Thursday and Friday, having run surprisingly far on a crust. A size 2 deep persistent slab out of steep, thin, rocky alpine terrain Thursday reminds us that the basal facets still exist and can be triggered in this type of terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehr41","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7tt4i","text":"Warm sunny weather over recent days resulted in many wet loose avalanches on steep south-facing slopes across the region while large glide slab releases have been reported around the Coquihalla.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7hqid","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehdfq","text":"Looking forward, incoming cloud cover and cooling temperatures should temper natural wet loose and cornice activity on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"da8q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ovi5","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"djgju","text":"No new avalanches were observed.  Field teams were out of the forecast area by 13:00.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"No new avalanches have been reported the past few days, although warm temperatures have likely resulted in natural wet loose avalanches in steep south-facing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f9o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4778j","text":"We have a preliminary report of a snowshoer who was recently fatally involved in an avalanche in the Mt. Brunswick area. The individual was recovered on March 20, three days after being reported missing and six days after beginning their trip. The avalanche was a 45-100 cm-deep wind slab release on steep terrain and it buried a trail 50-60 m below it. Given snowpack changes since the likely date of this incident, similar avalanches are not expected to occur going forward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"On Monday, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jqut","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"587c8","text":"Loose wet avalanches were observed on solar aspects during the warm, sunny week. A few cornice failures were observed last Wednesday but did not trigger slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8617","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f2o2g","text":"Loose wet avalanches were observed on solar aspects during the previous warm, sunny week. A single snowmobile triggered size 1 wind slab was observed amid extensive slope \"testing\" on Friday. In neighboring Waterton National Park, a size 2 deep persistent slab out of steep, thin, rocky alpine terrain Thursday reminds us that the basal facets still exist and can be triggered in this type of terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehr41","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"96csi","text":"Over the past week, avalanche activity was reported as natural loose wet and dry avalanches (up to size 2) running on steep, sun exposed slopes. There were also reports of cornices failing in the alpine on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region. If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7tt4i","text":"The incoming weather will form fresh slabs that will be possible for human triggering on slopes that accumulate new snow, especially in wind loaded terrain. Warm sunny weather over recent days resulted in many wet loose avalanches on steep south-facing slopes across the region while large glide slab releases have been reported around the Coquihalla. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":473,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7ek87","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Over the past week, slab avalanches releasing on buried surface hoar layers were also been reported. Several were attributed to peak warming on solar aspects. These avalanches occurred between 1700 m and 2300 m and were breaking 40-100 cm deep. See this MIN report for a helpful illustration.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":254,"length":3,"key":0}],"data":{}},{"key":"f3qnf","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":1}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f8bc7114-e75f-4db8-95d6-3c8a570bb587"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cvf77","text":"Human triggered slab avalanches will be a concern on slopes that accumulate new snow, especially in wind loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eoppb","text":"No avalanches have been reported the past few days, although warm temperatures have likely resulted in natural wet loose avalanches in steep south-facing terrain. We have a preliminary report of a snowshoer who was recently fatally involved in an avalanche in the Mt. Brunswick area. The individual was recovered on March 20, three days after being reported missing and six days after beginning their trip. The avalanche was a 45-100 cm deep wind slab release on steep terrain and it buried a trail 50-60 m below it. Given snowpack changes since the likely date of this incident, similar avalanches are not expected to occur going forward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"Light flurries could form thin wind slabs that have potential to be reactive above the surface hoar that formed on the surface over the past week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9vcae","text":"Recent avalanche activity has primarily been small wet loose avalanches in steep south-facing terrain (size 1-1.5). Persistent slab avalanche activity has quieted down over the past two weeks, with only a few small to large (size 1-2) avalanches releasing on the late February surface hoar layer. These were most often triggered between 1700 m and 2100 m on northwest to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"38oll","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain. One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m. There were also several large cornice failures on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eii7v","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cbntg","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"Last week, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jqut","text":"If you decide to travel in the backcountry, consider sharing your observations via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. A conservative mindset and margins are recommended at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":34,"key":0}],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"q8m6","text":"Numerous dry loose stuffs have been observed up to size 1.5, mostly on steeper terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5kqbm","text":"No new avalanches observed since Wednesday, when a few small loose wet avalanches and wind slabs were observed on sun-exposed slopes during the heat of the day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"en6ri","text":"Last Monday, a large avalanche was remotely triggered near Fernie, as described in this MIN. The avalanche released on the faceted grains above the melt-freeze crust described in the Snowpack Summary. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":88,"length":3,"key":0}],"data":{}},{"key":"4p9tv","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e3e0d042-ea03-41d0-889c-6a8e10c66ad7"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"8skhl","text":"While recent avalanche activity has primarily been wet loose avalanches on sun-exposed slopes, the incoming weather will form fresh slabs. Human triggered slab avalanches will be possible on slopes that accumulate new snow, especially in wind loaded terrain. If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":380,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_self","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2m8h","text":"Loose wet avalanches were observed on solar aspects during the warm, sunny week. A few cornice failures were also observed but did not trigger slabs. Glide slab activity has been reported recently out of steep terrain where snow sits over smooth surfaces. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29t2p","text":"If you decide to travel in the backcountry, consider sharing your observations with us and fellow recreationists via the Mountain Information Network (MIN) to supplement our data stream as operators are shutting down. Even just a photo of what the day looked like would be helpful.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"481nq","text":"A few small (size 1) loose wet avalanches were observed in the region on Monday when the sun poked through the clouds. Looking forward, wind slab activity may increase as new snowfall and wind forms fresh slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches and some large glide slabs, but cooler weather and new snow has probably made new wind slabs the main concern this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"Last week, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aqeng","text":"No new avalanches were reported over the past couple of days, ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1thb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k7a4","text":"Looking forward, avalanche problems will likely remain limited to small wind slabs in the lee of exposed features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dgsk0","text":"No new avalanches were observed but observations were limited. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"Light flurries could form thin wind slabs that have potential to be reactive above the surface hoar that formed over the past week. No recent avalanches have been reported, but there has been very limited mountain travel and field observations over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"Over the past week, avalanche activity was reported as natural loose wet and dry avalanches (up to size 2) running on steep, sun exposed slopes. There were also reports of cornices failing in the alpine on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4b90b","text":"No new avalanches were reported over the past couple of days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmp64","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lbia","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e7puq","text":"We have a preliminary report of a snowshoer who was recently fatally involved in an avalanche in the Mt. Brunswick area. The individual was recovered on March 20, three days after being reported missing and six days after beginning their trip. The avalanche was a 45-100 cm deep wind slab release on steep terrain and it buried a trail 50-60 m below it. Given snowpack changes since the likely date of this incident, similar avalanches are not expected to occur going forward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d4bic","text":"No new avalanches were observed on Monday from limited reports. Looking forward, wind slab activity may increase as the wind speed increases and new slabs form.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bl1lu","text":"No new avalanches were observed from limited reports on Monday. Looking forward, wind slab activity may increase as new snowfall and wind forms fresh slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Over the past several days, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects. Cornice falls have been as big as size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Over the past week, slab avalanches releasing on buried surface hoar layers were also been reported. Several were attributed to peak warming on solar aspects. These avalanches occurred between 1700 m and 2300 m and were breaking 40-100 cm deep. See this MIN report for a helpful illustration.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":254,"length":3,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f8bc7114-e75f-4db8-95d6-3c8a570bb587"}}}}
{"blocks":[{"key":"1e98o","text":"No new avalanches were observed on Monday from limited reports. Wind slab activity may increase with the new snow and strong wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Over the past several days, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain. One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m. There were also several large cornice failures on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8skhl","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches, but cooler weather and a dusting of new snow has probably made isolated wind slabs the main concern this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"Over the past week, avalanche activity was reported as natural loose wet and dry avalanches (up to size 2) running on steep, sun exposed slopes. There were also reports of cornices failing in the alpine on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"No recent avalanches have been reported, but there has been very limited mountain travel and field observations over the past few days. Light flurries could form thin wind slabs that have potential to be reactive above the surface hoar that formed over the past week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d4bic","text":"No new avalanches were observed on Monday or Tuesday from limited reports. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8t8ve","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"agd42","text":"Looking forward, recently formed wind slabs may remain reactive to human triggering over the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1e98o","text":"No new avalanches were observed on Monday from limited reports. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"damhf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eb97s","text":"Recently formed wind slabs may remain reactive to human triggering over the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"481nq","text":"A few small (size 1) loose wet avalanches were observed in the region on Monday when the sun poked through the clouds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1j9be","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g93m","text":"Looking forward, wind slab activity may increase as continuing light snowfall and increased wind form new slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"Over the past week, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"Last week there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Over the past week, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain. One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m. There were also several large cornice failures on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bl1lu","text":"No new avalanches were observed from limited reports on Monday and Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ks6p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ars2c","text":"Looking forward, wind slab activity may increase as continuing snowfall and elevated winds form fresh slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches and some large glide slabs, but cooler weather and new snow has probably fresh new wind slabs the main concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Over the past week, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects. Cornice falls have been as big as size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Slab avalanches releasing on buried surface hoar layers were also reported. Several were attributed to peak warming on solar aspects. These avalanches occurred between 1700 m and 2300 m and were breaking 40-100 cm deep. See this MIN report for a helpful illustration.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":229,"length":3,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f8bc7114-e75f-4db8-95d6-3c8a570bb587"}}}}
{"blocks":[{"key":"anva4","text":"Some sluffing in steep terrain especially in places where the new snow is overlying the previous sun crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8skhl","text":"A few small dry loose avalanches were reported on Monday, however mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches, but cooler weather and a dusting of new snow has probably made isolated wind slabs the main concern this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind loaded terrain. No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind-loaded terrain. No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8st51","text":"No new avalanches were reported from Tuesday's storm, but observations have been minimal. The new snow is expected to remain reactive over the near term, especially on steeper south facing slopes and in areas where wind loading has occurred or will occur.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"adgoo","text":"A recent large (size 2.5) natural glide slab release was observed on Tuesday. The debris from the release overran the John Little Falls hiking trail. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6a6cd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ss8s","text":"Natural glide slab activity has been a regular occurence during recent periods of daytime warming, reinforcing the importance of avoiding glide cracks and areas exposed glide slab hazards.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4b90b","text":"No new avalanches were reported over the past couple of days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmp64","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aqeng","text":"No new avalanches were reported over the past couple of days, ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1thb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k7a4","text":"Looking forward, avalanche problems will likely remain limited to small wind slabs in the lee of exposed features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches and some large glide slabs, but cooler weather and new snow has probably fresh new wind slabs the main concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"Over the past week, avalanche activity was reported as natural loose wet and dry avalanches (up to size 2) running on steep, sun exposed slopes. There were also reports of cornices failing in the alpine on northerly aspects (up to size 2.5). In Localized areas that received 25+ cm. of recent convective snow, I would look out for storm slabs that may become reactive to human triggers as the snow settles.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3n5f","text":"There are currently no professional operations reporting in the region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dg07t","text":"Extensive loose dry sluffing from extreme terrain was observed as well as new windslabs up to sz 2 were seen on N and E aspects in alpine areas.  Skier triggered avalanches were reported in the heros knob area by a party up there.   This is a strong indication not to be there. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"Over the past week, avalanche activity was reported as natural loose wet avalanches (size 1-2) running in steep, sun-exposed terrain. Cornices were also observed failing naturally, primarily on north, northeast, and east aspects. Cornice falls have been as big as size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Slab avalanches releasing on buried surface hoar layers were also reported. Several were attributed to peak warming on solar aspects. These avalanches occurred between 1700 m and 2300 m and were breaking 40-100 cm deep. See this MIN report for a helpful illustration.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":229,"length":3,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f8bc7114-e75f-4db8-95d6-3c8a570bb587"}}}}
{"blocks":[{"key":"8skhl","text":"A few small dry loose avalanches were reported on Monday, however mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches, but cooler weather and a dusting of new snow has probably made isolated wind slabs the main concern this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nrrp","text":"Over the past week, avalanche activity was reported as natural loose dry or loose wet avalanches size 1-2 running in steep, sun-exposed terrain. One large (size 2) slab avalanche released naturally as a result of strong solar radiation on a south aspect at 2500 m. There were also several large cornice failures on northerly aspects (up to size 2.5).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"Over the past week, avalanche activity was reported as natural loose wet avalanches (size 1-2.5) running in steep, sun-exposed terrain. One large (size 2.5) cornice failed as a result of explosive mitigation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"Last week there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Recent snow could form thin wind slabs with the potential to be reactive above the surface hoar that formed over the past week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d4bic","text":"No new avalanches were observed on Monday or Tuesday from limited reports. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8t8ve","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"agd42","text":"Looking forward, new snow and wind forecast through Thursday are likely to form small but touchy new wind slabs in leeward terrain, especially near ridgetop.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4uqit","text":"No new avalanches were reported from Tuesday's storm, but observations have been minimal. The new snow is expected to remain reactive over the near term, especially on steeper south facing slopes and in areas where wind loading has occurred or will occur.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aoahb","text":"There are currently no professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1arjd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4n9qi","text":"Avalanche activity is expected to increase throughout the weekend as new snow amounts increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Recent snow could form thin wind slabs with the potential to be reactive above the surface hoar that formed over the past week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"There are currently no professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b84dh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pcs4","text":"Avalanche activity is expected to increase throughout the weekend as new snow amounts increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"epo9a","text":"One new size 2.5 avalanche was noted on the east face of Mount Murray.  It was initiated by a cornice release and the slab stepped down to ground in the upper section.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"There are currently very few professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"af46s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Slab avalanches releasing on buried surface hoar layers have been reported in the last week. Several were attributed to peak warming on solar aspects. These avalanches occurred between 1700 m and 2300 m and were failing 40-100 cm deep. See this MIN report for a helpful illustration.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":245,"length":3,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f8bc7114-e75f-4db8-95d6-3c8a570bb587"}}}}
{"blocks":[{"key":"4uqit","text":"No new avalanches were reported from Tuesday's storm, but observations have been minimal. Recent new snow is expected to remain reactive over the near term, especially on steeper south facing slopes and in areas where wind loading has occurred or will occur.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8skhl","text":"A few small dry loose avalanches were reported on Monday, however mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches, but cooler weather and a dusting of new snow has probably made isolated wind slabs the main concern this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8st51","text":"No new avalanches were reported from Tuesday's storm, but observations have been minimal. The recent snow is expected to remain reactive over the near term, especially on steeper south facing slopes and in areas where wind loading has occurred or will occur.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"adgoo","text":"A recent large (size 2.5) natural glide slab release was observed on Tuesday. The debris from the release overran the John Little Falls hiking trail. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6a6cd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ss8s","text":"Natural glide slab activity has been a regular occurence during recent periods of daytime warming, reinforcing the importance of avoiding glide cracks and areas exposed glide slab hazards.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d4bic","text":"No new avalanche observations were reported this week, this comes from a very limited observation network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8t8ve","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"agd42","text":"Looking forward, new snow and wind forecast through Friday are likely to form small but touchy new slabs in leeward terrain, especially near ridgetop.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"There are currently very few professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"Over a week ago, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind-loaded terrain. No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches and some large glide slabs, but cooler weather and new snow has probably fresh new wind slabs the main concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aoahb","text":"There are currently no professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1arjd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4n9qi","text":"Avalanche activity is expected to increase throughout the weekend as new snow amounts increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4sac5","text":"Nothing new today.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"No recent avalanches have been reported, but mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches and some large glide slabs, but cooler weather and new snow has made storm slabs the main concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"There are currently no professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b84dh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pcs4","text":"Avalanche activity is expected to increase throughout the weekend as new snow amounts increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbntg","text":"There are currently very few professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"Over a week ago, there was a report of a skier remotely triggering (from a distance) a large (size 2) deep persistent slab avalanche at 2600 m on a northwest aspect. The avalanche was triggered from a thin spot, released 40-80 cm deep, and ran on depth hoar near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aqeng","text":"No new avalanches have been reported","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1thb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k7a4","text":"Looking forward, avalanche problems will likely remain limited to small wind slabs in the lee of exposed features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8skhl","text":"A few small dry loose avalanches were reported on Monday, however mountain travel and field observations over the past week have been very limited. Last week there were many wet loose avalanches, but cooler weather and new snow has made widespread storm slabs the main concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"No recent avalanches have been reported, but mountain travel and field observations are very limited. Recent snow could form thin wind slabs with the potential to be reactive above the surface hoar that formed over the past week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"adgoo","text":"A large (size 2.5) natural glide slab release was observed on Tuesday. The debris from the release overran the John Little Falls hiking trail. Natural glide slab activity has been a regular occurrence during recent periods of daytime warming, reinforcing the importance of avoiding glide cracks and areas exposed glide slab hazards.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnmhj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9jql8","text":"There are very limited field observations at this time and no recent avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8st51","text":"We have very limited field observations at this time. There have be no new avalanches reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4uqit","text":"We have very limited field observations at this time. There have be no new avalanches reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4b90b","text":"No new avalanches were reported over the past couple of days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h4o1","text":"As snow accumulates and the wind blows moderate to strong through the weekend, expect to see an increase in storm and wind slab avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmp64","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d4bic","text":"No new avalanche observations were reported this week, this comes from a very limited observation network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind-loaded terrain. Wet loose avalanches are expected on steep slopes at lower elevations. No recent avalanches have been reported, but mountain travel and field observations have been very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"There are currently very few professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"af46s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Slab avalanches releasing on buried surface hoar layers have been reported in the last week. Several were attributed to peak warming on solar aspects. These avalanches occurred between 1700 m and 2300 m and were failing 40-100 cm deep. See this MIN report for a helpful illustration.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":245,"length":3,"key":0}],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/f8bc7114-e75f-4db8-95d6-3c8a570bb587"}}}}
{"blocks":[{"key":"cbntg","text":"There are currently very few professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97n66","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4o2ev","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aoahb","text":"There are currently no professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1arjd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4n9qi","text":"Avalanche activity is expected to increase throughout the weekend as new snow amounts increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cvf77","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind-loaded terrain. Mountain travel and field observations over the past week have been very limited. Little is known about recent avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8skhl","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind-loaded terrain. Mountain travel and field observations over the past week have been very limited. Little is known about recent avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"96csi","text":"There are currently no professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b84dh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pcs4","text":"Avalanche activity is expected to increase throughout the weekend as new snow amounts increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4uqit","text":"We have very limited field observations at this time. There have be no new avalanches reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"neg1","text":"No recent avalanches have been reported, but mountain travel and field observations are very limited. Recent snow could form wind slabs with the potential to be reactive above the surface hoar that formed over the past week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ek87","text":"There are currently very few professional operations reporting in this region and the data stream is very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"af46s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6o639","text":"Avalanche activity is expected to increase as new snow amounts increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26qda","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7tt4i","text":"Slab avalanches are a concern on slopes with accumulations of new snow, especially in wind-loaded terrain. Mountain travel and field observations over the past week have been very limited. Little is known about recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8st51","text":"We have very limited field observations at this time. There have be no new avalanches reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d4bic","text":"No new avalanche observations were reported this week, this comes from a very limited observation network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c4co3","text":"Nothing noted today, however observations were limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"adgoo","text":"A large (size 2.5) natural glide slab release was observed on Tuesday. The debris from the release overran the John Little Falls hiking trail. Natural glide slab activity has been a regular occurrence during recent periods of daytime warming, reinforcing the importance of avoiding glide cracks and areas exposed glide slab hazards.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnmhj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9jql8","text":"There are very limited field observations at this time and no recent avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c05qb","text":"Wednesday we may see storm slab avalanches due to rapidly warming temperatures and sun in the afternoon. They may be especially reactive where recent snow sits over a crust. Loose wet avalanches are likely, especially on steep solar aspects at all elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aue59","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5uas8","text":"Our eyes and ears in the mountains are limited at this time of year and may continue this winter due to fewer professional observations. If you see anything (or don't) while out in the field, please consider sharing via the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":291,"length":18,"style":"BOLD"}],"entityRanges":[{"offset":224,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"55b7t","text":"Check out this notable MIN report of numerous human triggered avalanches from Quartz Creek on Saturday. The buried layer of small surface hoar that caused this avalanche could still catch riders by surprise.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":12,"key":0}],"data":{}},{"key":"5q9fu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cugts","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":1}],"data":{}},{"key":"cpd7j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d792c07a-3dd7-437a-9315-469b143dc638"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2003j","text":"On Tuesday, a large size 3 natural avalanche was observed on a NE aspect at 2400 m. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"69p0c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17aec","text":"On Wednesday, we may see more of these deeper releases with the warm up as well as smaller natural avalanches becoming especially reactive where recent snow sits over a crust or surface hoar. Loose wet avalanches are also likely. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5gc8d","text":"Our eyes and ears in the mountains are limited at this time of year and may continue this winter due to fewer professional observations. If you see anything (or don't) while out in the field, please consider sharing via the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":291,"length":18,"style":"BOLD"}],"entityRanges":[{"offset":224,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6h30s","text":"No recent avalanche observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5m9vt","text":"With sun and warming at upper elevations, I suspect we'll start to see some natural avalanche activity. Use extra caution with changing conditions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"qj6l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alaik","text":"Our eyes and ears in the mountains are limited at this time of year and may continue this winter due to fewer professional observations. If you see anything (or don't) while out in the field, please consider sharing via the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":291,"length":18,"style":"BOLD"}],"entityRanges":[{"offset":224,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3re8e","text":"On Tuesday afternoon numerous size 1-1.5 wet loose avalanches from steep south aspects were reported. A large natural avalanche size 2-2.5 from a north-facing alpine slope was also reported and likely occurred Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"68p1p","text":"On Monday explosive triggered storm and wind slab avalanches were reported up to size 2.5. Crown depths generally ranged 20-50 cm, with a 120 cm deep crown observed in a heavily wind loaded feature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2so2k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs61f","text":"Our eyes and ears in the mountains are limited at this time of year and may continue this winter due to fewer professional observations. If you see anything (or don't) while out in the field, please consider sharing via the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":291,"length":18,"style":"BOLD"}],"entityRanges":[{"offset":224,"length":34,"key":0}],"data":{}},{"key":"bg4dk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1g8mc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pli5","text":"Check out this MIN of a recent human triggered wind slab avalanche at the Gorge.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":3,"key":0}],"data":{}},{"key":"73mc9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dtfv2","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":1}],"data":{}},{"key":"3q0qs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/39570730-e5d7-47dd-9682-d3f1f913cc2f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"aaori","text":"Warm temperatures and direct sunshine are coming our way.  Natural avalanches are possible.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7t8ir","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"crr5o","text":"We've got some more details from the natural avalanche cycle that occurred during the storm Nov 28 through 30th.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"av5d6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sui0","text":"In the North, around Bear Pass wind slabs from size 2 to 3 released naturally in steep alpine features.  Several persistent slabs up to size 3.5 were observed which likely failed on the November 3rd crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"erj41","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"t0eq","text":"Around Terrace, the Skeena and Bulkley valleys, moist avalanche debris from size 2 avalanches was observed.  This makes sense as there was much less storm snow around Terrace when compared with the north.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9g8rn","text":"Observations are very limited but the combination of snow and wind over the past few days has almost certainly formed wind slabs in open terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":17,"length":4,"style":"ITALIC"}],"entityRanges":[],"data":{}},{"key":"6lo1j","text":"Please submit your observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":39,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1bvi9","text":"Warm temperatures and direct sunshine are coming our way.  Natural avalanche activity is possible as things start to warm up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"16mqt","text":"Observations are limited right now, but there have been no reports of recent avalanches. We appreciate the recent reports submitted to the Mountain Information Network. Keep them coming!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":139,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"99fdd","text":"There have been very few reports of avalanches in the region, however, observations are very limited at this time. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"78n2e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63n8u","text":"Several recent MIN reports from neighboring Glacier National Park have reported human triggered avalanches on small surface hoar below the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":14,"length":12,"key":0}],"data":{}},{"key":"rif6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dqh8","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/4b935d77-1f1f-4852-a978-04e2432a3732"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"a7dj2","text":"Warm temperatures and direct sunshine are coming our way.  Natural avalanche activity is possible as things start to warm up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7053m","text":"Observations are limited right now, but there have been no reports of recent avalanches. We appreciate the recent reports submitted to the Mountain Information Network. Keep them coming!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":139,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"74fl4","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"473nv","text":"On Wednesday, numerous loose wet avalanches were reported from NE slopes above 2000 m. These avalanches were up to size 1.5 with no significant propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7kq6b","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}},{"key":"div5u","text":"Sending a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dh6cs","text":"There has been a report of an avalanche fatality near Pine Pass on Saturday, November 28. Reports indicate a size 3 deep persistent slab avalanche at approximately 1600 m elevation on a northeast aspect. The avalanche was approximately 55 cm deep, 800 m wide and ran 400 m in length. The avalanche may have run on a weak layer of faceted crystals sitting on a crust that was buried in early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":30,"length":18,"key":0}],"data":{}},{"key":"9co91","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2qa3l","text":"On Tuesday, there were reports of a few explosives triggered wind slab avalanches, size 1-2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnqt8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aaqou","text":"If you get out into the mountains, please consider sharing your observations on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":84,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network#give-information"}}}}
{"blocks":[{"key":"1g8mc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pli5","text":"Check out this MIN of a recent human triggered wind slab avalanche at the Gorge.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":3,"key":0}],"data":{}},{"key":"8h6jl","text":"  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2vf3","text":"The hot weather up high has the potential to awaken the November crust and make it more sensitive to natural and human triggers which could result in large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"73mc9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dtfv2","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":1}],"data":{}},{"key":"3q0qs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/39570730-e5d7-47dd-9682-d3f1f913cc2f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7g8go","text":"A widespread natural avalanche cycle likely reached its peak during the height of the storm, however continued avalanche activity is expected. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9urm6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e6bjb","text":"Though Thursday is expected to be cooler and drier than the last few days, storm slabs will likely be reactive to human triggers, and continued strong winds and wind loading may trigger natural avalanches as well. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":161,"length":12,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=wind+loading#wind-transport-refers-to-snow-being-lifted-from-the"}}}}
{"blocks":[{"key":"3re8e","text":"On Wednesday, a natural widespread loose wet avalanche cycle up to size 1 was reported. I suspect there to be more activity with the associated intense warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"283md","text":"On Tuesday afternoon numerous size 1-1.5 wet loose avalanches from steep south aspects were reported. A large natural avalanche size 2-2.5 from a north-facing alpine slope was also reported and likely occurred Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"68p1p","text":"Our eyes and ears in the mountains are limited at this time of year and may continue this winter due to fewer professional observations. If you see anything (or don't) while out in the field, please consider sharing via the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":291,"length":18,"style":"BOLD"}],"entityRanges":[{"offset":224,"length":34,"key":0}],"data":{}},{"key":"bg4dk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9g8rn","text":"Observers reported natural avalanche activity on Tuesday. A large (size 2.5) wind slab near Hudson Bay Mountain released naturally and may have stepped down to a deeper crust layer. Further north in the region, a cornice fall triggered a large (size 2.5) deep persistent slab avalanche that ran on weak snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dgpc0","text":"No new avalanche observations were reported but I suspect some natural avalanche activity occurred on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4t0dq","text":"On Thursday I suspect loose wet avalanches to continue with sustained warming. They can gain mass and push you into ugly terrain like gully features which can be hard to escape. Once temperatures start to drop the snowpack will likely strengthen.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7qk2","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"55b7t","text":"Check out this notable MIN report of numerous human triggered avalanches from Quartz Creek on Saturday. The buried layer of small surface hoar that caused this avalanche could still catch riders by surprise.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":12,"key":0}],"data":{}},{"key":"a9l3p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"334ib","text":"The hot weather up high has the potential to awaken the November crust and make it more sensitive to natural and human triggers which could result in large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5q9fu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cugts","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":1}],"data":{}},{"key":"cpd7j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d792c07a-3dd7-437a-9315-469b143dc638"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2003j","text":"On Wednesday, in the northern part of the region, several natural avalanches were reported up to size 2 with some older ones from the previous storm up to size 2.5. A couple of isolated natural glide crack avalanches up to size 1.5 were also reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bvt67","text":"On Tuesday, a large size 3 natural avalanche was observed on a NE aspect at 2400 m. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4q7vr","text":"Our eyes and ears in the mountains are limited at this time of year and may continue this winter due to fewer professional observations. If you see anything (or don't) while out in the field, please consider sharing via the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":291,"length":18,"style":"BOLD"}],"entityRanges":[{"offset":224,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"Although there are few observations, we suspect that wet loose avalanches ran during peak warming on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7m5ui","text":"After the strong winds earlier in the week, small to large (size 1-2) wind slab avalanches released naturally in lee features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4muqf","text":"During last weekend's storm, wind slabs from size 2 to 3 released naturally in steep alpine features near Bear Pass. Observers reported several persistent slabs releasing up to size 3.5, which likely failed on the November 3rd crust. Around Terrace, the Skeena and Bulkley valleys, moist avalanche debris from size 2 avalanches was observed.  This makes sense as there was much less storm snow around Terrace when compared with the north.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a7dj2","text":"Above freezing Alpine temperatures (+5 to +10C) were reported on Wednesday and are forecast to persist through Thursday.  Pinwheeling and loose snow avalanches were reported in adjacent forecasting regions Wednesday. Natural avalanche activity is anticipated with this warming. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2jnc6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp71t","text":"Observations are limited right now, but there have been no reports of recent large avalanches. We appreciate the recent reports submitted to the Mountain Information Network. Keep them coming!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":145,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1bvi9","text":"Above freezing temperatures of +5 to +10C were reported in alpine locations on Wednesday and are forecast to persist through Thursday.  Pinwheeling and loose snow avalanches were reported in adjacent forecasting regions Wednesday. Natural avalanche activity is anticipated with this warming. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cdv60","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"16mqt","text":"Observations are limited right now, but there have been no reports of recent large avalanches. We appreciate the recent reports submitted to the Mountain Information Network. Keep them coming!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":145,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"74fl4","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}},{"key":"ds3n1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"77cfn","text":"  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1o7a","text":"The hot weather up high has the potential to awaken the November crust and make it more sensitive to natural and human triggers which could result in large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"99fdd","text":"The hot weather up high has the potential to awaken the November crust and make it more sensitive to natural and human triggers which could result in large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"rif6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dqh8","text":"Data is very sparse in this region. Please submit your observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"av6o6","text":"Several small wet loose avalanches (up to size 1.5) ran during the peak warming on Wednesday, primarily on steep south-facing slopes. Near Shames, several small wind slabs (up to size 1.5) released naturally in loaded alpine features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7m5ui","text":"In the aftermath of last weekend's storm, a series of notable avalanches have been reported further north in the region. These were very large deep persistent slab avalanches (size 3-3.5) that were both explosive-triggered and natural releases that ran on weak snow near the base of the snowpack. The extent of this snowpack structure in the region is not well-known.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ra1m","text":"Observations in this region are very limited. If you're out in the field, please consider sharing a photo or description via the Mountain Information Network (MIN). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2003j","text":"No new avalanche observations submitted on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"78oto","text":"On Wednesday, the northern part of the region, several natural avalanches were reported up to size 2 with some older ones from the previous storm up to size 2.5. A couple of isolated natural glide crack avalanches up to size 1.5 were also reported. In the southern half, numerous natural wet loose avalanches occurred up to size 2 mostly from southerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bvt67","text":"On Tuesday, a large size 3 natural avalanche was observed on a NE aspect at 2400 m. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4q7vr","text":"As warm air and sunshine hit the region again Friday and Saturday I expect natural avalanche activity to occur. The longer the heat sticks around the deeper it drives into the snowpack potentially initiating larger avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ebvs","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"473nv","text":"No recent avalanches reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am7cf","text":"On Wednesday, numerous loose wet avalanches were reported from NE slopes above 2000 m. These avalanches were up to size 1.5 with no significant propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j762","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}},{"key":"div5u","text":"Sending a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9g8rn","text":"A series of notable avalanches have been reported in the northern half of the region. These were both explosive-triggered and natural releases that resulted in very large deep persistent slab avalanches (size 3-3.5), failing on weak snow near the ground. The extent of this snowpack structure in the region is not well-known. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3v9m","text":"If you're out in the field, please consider sharing a photo or description via the Mountain Information Network (MIN). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1bvi9","text":"There were minimal reports of natural or human triggered avalanche activity despite above freezing alpine temperatures and sun on Wednesday (with highs of +5 to+10) and Thursday (with highs of +1 to +3).  Reports from field teams and adjacent regions were limited to pinwheeling, small to medium loose wet slides (to size 1.5) from steep solar terrain, and isolated small slab avalanches with explosives.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"60c0p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"45ter","text":"Concern remains for the above freezing temperatures in the alpine on steep solar aspects and windslabs on northerly terrain.  Thursday night's cooling will improve snowpack stability ahead of Friday and Saturday's warming. However, alpine temperatures are forecast to rise to +5 to +10 again at the peak of the warmth on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cdv60","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"16mqt","text":"Observations are limited right now, but there have been no reports of recent large avalanches. We appreciate the recent reports submitted to the Mountain Information Network. Keep them coming!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":145,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7dbkt","text":"There were minimal reports of natural or human triggered avalanche activity despite above freezing alpine temperatures and sun on Wednesday (with highs of +5 to+10) and Thursday (with highs of +1 to +3).  Reports from field teams and adjacent regions were limited to pinwheeling, small to medium loose wet slides (to size 1.5) from steep solar terrain, and isolated small slab avalanches with explosives.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"54hrb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"epj7c","text":"Concern remains for the above freezing temperatures in the alpine on steep solar aspects and windslabs on northerly terrain.  Thursday night's cooling will improve snowpack stability ahead of Friday and Saturday's warming. However, alpine temperatures are forecast to rise to +5 to +10 again at the peak of the warmth on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"46oqh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"79v0o","text":"Observations are limited right now, but there have been no reports of recent large avalanches. We appreciate the recent reports submitted to the Mountain Information Network. Keep them coming!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":145,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ekc2n","text":"Loose wet avalanches up to size 1-2 likely occurred during the initial warmup on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pkvr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cut2p","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"99fdd","text":"Loose wet avalanches up to size 2 were reported on steep solar aspects during the warmup on Wednesday. A size 1 skier controlled wind slab avalanche was also reported on a northeast aspect.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"196c1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2lplt","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c2qh2","text":"Loose wet avalanches up to size 1.5 were reported on steep solar aspects during the warmup on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7a2us","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"egdp9","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3re8e","text":"No new avalanches were reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bn83c","text":"On Wednesday, a natural widespread wet loose avalanche cycle up to size 1 occurred. A cornice failure size 1.5 also occurred triggering a small surface slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"417at","text":"As warm air and sunshine hit the region again Friday and Saturday I expect more natural avalanche activity to occur. The longer the heat sticks around the deeper it drives into the snowpack potentially initiating larger avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97r1p","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}},{"key":"283md","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"68p1p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"55b7t","text":"Loose wet avalanches up to size 2 were reported on steep solar aspects during the warmup on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6t4j8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"al90e","text":"Check out this notable MIN report of numerous human triggered avalanches from Quartz Creek last weekend. The buried layer of small surface hoar that caused this avalanche could still catch riders by surprise.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":12,"key":0}],"data":{}},{"key":"a9l3p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cugts","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}},{"key":"cpd7j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d792c07a-3dd7-437a-9315-469b143dc638"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"fjrvs","text":"No new avalanches were reported on Thursday. However, glide cracks did start to open up on the North Shore Mountains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":54,"length":12,"key":0}],"data":{}},{"key":"76ggc","text":"On Wednesday, numerous slab avalanches and loose wet avalanches were reported at treeline elevations and associated with the rapid warming. An older and larger natural avalanche cycle up to size 3.5 (from last week's storm) was also reported from alpine and treeline elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"95col","text":"As warm air and sunshine hit the region again Friday and Saturday I expect more natural avalanche activity to occur. The longer the heat sticks around the deeper it drives into the snowpack potentially initiating larger avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ht7i","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=glide#glide-crack"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"99fdd","text":"Loose wet avalanches up to size 2 were reported on steep solar aspects during the warmup on Wednesday, and to a lesser extent on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"196c1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2lplt","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ekc2n","text":"Loose wet avalanches size 1-2 likely occurred during the initial warmup on Wednesday, and to a lesser extent on Thursday and Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pkvr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cut2p","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"tq99","text":"A widespread natural avalanche cycle with numerous avalanches up to size 3 was reported to have occurred in the White Pass area, mostly during the height of the storm (Monday-Wednesday) Check out this MIN report detailing these observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":201,"length":10,"key":0}],"data":{}},{"key":"3eumh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17uaj","text":"With more snow and wind on the way, it is expected that avalanches may still be easy for humans to trigger on Saturday, especially in wind loaded areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/12c4a580-a130-468e-b3f3-8bf500e71ee6"}}}}
{"blocks":[{"key":"c2qh2","text":"Loose wet avalanches up to size 1.5 were reported on steep solar aspects during the warmup on Wednesday. No new avalanches were observed on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7a2us","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"egdp9","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"fjrvs","text":"No new avalanches were reported on Thursday. However, glide cracks did start to open up on the North Shore Mountains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":54,"length":12,"key":0}],"data":{}},{"key":"76ggc","text":"On Wednesday, numerous slab avalanches and loose wet avalanches were reported at treeline elevations and associated with the rapid warming. An older and larger natural avalanche cycle up to size 3.5 (from last week's storm) was also reported from alpine and treeline elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"95col","text":"As warm air and sunshine hit the region again Friday and Saturday I expect more natural avalanche activity to occur. The longer the heat sticks around the deeper it drives into the snowpack potentially initiating larger avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ht7i","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=glide#glide-crack"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"473nv","text":"No recent avalanches reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am7cf","text":"On Wednesday, numerous loose wet avalanches were reported from NE slopes above 2000 m. These avalanches were up to size 1.5 with no significant propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j762","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}},{"key":"div5u","text":"Sending a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"On Friday, observers reported several small (size 1) wet loose and storm slab avalanches releasing in the recent storm snow above the Dec 3 crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7m5ui","text":"In the aftermath of last weekend's storm, a series of notable avalanches have been reported further north in the region. These were very large deep persistent slab avalanches (size 3-3.5) that were both explosive-triggered and natural releases, running on an early November crust and weak snow at the ground. The extent of this snowpack structure in the region is not well-known.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ra1m","text":"Observations in this region are very limited. If you're out in the field, please consider sharing a photo or description via the Mountain Information Network (MIN). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3re8e","text":"No new avalanches were reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bn83c","text":"On Wednesday, a natural widespread wet loose avalanche cycle up to size 1 occurred. A cornice failure size 1.5 also occurred triggering a small surface slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"417at","text":"As warm air and sunshine hit the region again Friday and Saturday I expect more natural avalanche activity to occur. The longer the heat sticks around the deeper it drives into the snowpack potentially initiating larger avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97r1p","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}},{"key":"283md","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"68p1p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2003j","text":"No new avalanche observations submitted on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"78oto","text":"On Wednesday, the northern part of the region, several natural avalanches were reported up to size 2 with some older ones from the previous storm up to size 2.5. A couple of isolated natural glide crack avalanches up to size 1.5 were also reported. In the southern half, numerous natural wet loose avalanches occurred up to size 2 mostly from southerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bvt67","text":"On Tuesday, a large size 3 natural avalanche was observed on a NE aspect at 2400 m. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4q7vr","text":"As warm air and sunshine hit the region again Friday and Saturday I expect natural avalanche activity to occur. The longer the heat sticks around the deeper it drives into the snowpack potentially initiating larger avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ebvs","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"24pvp","text":"Loose wet avalanches up to size 1.5 were reported on steep solar aspects during the warmup on Wednesday. No new avalanches were observed on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"368qh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aj2et","text":"Check out this notable MIN report of numerous human triggered avalanches from Quartz Creek last weekend. The buried layer of small surface hoar that caused this avalanche could still catch riders by surprise.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":12,"key":0}],"data":{}},{"key":"1s59j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9m24o","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d792c07a-3dd7-437a-9315-469b143dc638"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9g8rn","text":"Avalanche observations are limited. If you're out in the field, please consider sharing a photo or description via the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":119,"length":34,"key":0}],"data":{}},{"key":"4r9l9","text":"On Wednesday, a series of notable avalanches were reported in the northern half of the region. These were explosive-triggered and natural releases that resulted in very large deep persistent slab avalanches (size 3-3.5), failing on weak snow near the ground. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3v9m","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dh6cs","text":"Warm temperatures and sunny skies in the alpine on Saturday could cause an increase in avalanche activity. Pay special attention to the temperature, as avalanches will be more likely on all aspects with significant warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5m1v1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"be1gp","text":"There was an avalanche fatality near Pine Pass on Saturday, November 28. Reports indicate a size 3 deep persistent slab avalanche at approximately 1600 m elevation on a northeast aspect. The avalanche was approximately 55 cm deep, 800 m wide and ran 400 m in length. The avalanche may have run on a weak layer of faceted crystals sitting on a crust that was buried in early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":18,"key":0}],"data":{}},{"key":"dnqt8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aaqou","text":"If you get out into the mountains this weekend, please consider sharing your observations on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":97,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network#give-information"}}}}
{"blocks":[{"key":"ekc2n","text":"Loose wet avalanches size 1-2 likely occurred during the warmup on Wednesday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pkvr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cut2p","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4kkje","text":"At the beginning of last week's strong temperature inversion, predictable small (up to size 1.5) loose wet avalanches were observed on steep solar slopes and in extreme rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6cgrb","text":"There have been no reports of large avalanches in the past week. The most recent wind slab avalanche activity was reported at the end of November. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8srp4","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"fjrvs","text":"No new avalanches were reported on Thursday or Friday. However, glide cracks did start to open up on the North Shore Mountains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":12,"key":0}],"data":{}},{"key":"76ggc","text":"Last Wednesday, numerous slab avalanches and loose wet avalanches were reported at treeline elevations and associated with the rapid warming. An older and larger natural avalanche cycle up to size 3.5 (from last week's storm) was also reported from alpine and treeline elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5ci5o","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=glide#glide-crack"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"tq99","text":"A widespread natural avalanche cycle with numerous avalanches up to size 3 was reported to have occurred in the White Pass area, mostly during the height of the storm (Monday-Wednesday) Check out this MIN report detailing these observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":201,"length":10,"key":0}],"data":{}},{"key":"3eumh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17uaj","text":"With more snow and wind on the way, it is expected that avalanches will remain likely to human trigger over the weekend, especially in wind loaded areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/12c4a580-a130-468e-b3f3-8bf500e71ee6"}}}}
{"blocks":[{"key":"dh6cs","text":"The new snow Friday night around Pine Pass is expected to form storm slabs reactive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5m1v1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"be1gp","text":"There was an avalanche fatality near Pine Pass on Saturday, November 28. Reports indicate a size 3 deep persistent slab avalanche at approximately 1600 m elevation on a northeast aspect. The avalanche was approximately 55 cm deep, 800 m wide and ran 400 m in length. The avalanche may have run on a weak layer of faceted crystals sitting on a crust that was buried in early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":18,"key":0}],"data":{}},{"key":"dnqt8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aaqou","text":"If you get out into the mountains this weekend, please consider sharing your observations on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":97,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network#give-information"}}}}
{"blocks":[{"key":"2003j","text":"No new avalanche observations submitted on Thursday or Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"78oto","text":"On Wednesday, the northern part of the region, several natural avalanches were reported up to size 2 with some older ones from the previous storm up to size 2.5. A couple of isolated natural glide crack avalanches up to size 1.5 were also reported. In the southern half, numerous natural wet loose avalanches occurred up to size 2 mostly from southerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bvt67","text":"Last Tuesday, a large size 3 natural avalanche was observed on a NE aspect at 2400 m. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ebvs","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"473nv","text":"No recent avalanches reported on Thursday or Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am7cf","text":"Last Wednesday, numerous loose wet avalanches were reported from NE slopes above 2000 m. These avalanches were up to size 1.5 with no significant propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j762","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}},{"key":"div5u","text":"Sending a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9g8rn","text":"Observers in the southern half of the region have reported no recent avalanche activity. Outside of the region near Thutade Lake, operators triggered two large (size 2) avalanches with explosives on Friday that released on weak snow at the ground. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4r9l9","text":"On Wednesday, a series of notable avalanches were reported near Ningunsaw. These were explosive-triggered and natural releases that resulted in very large deep persistent slab avalanches (size 3-3.5), also failing on weak snow near the ground. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5vka","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}},{"key":"b3v9m","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c2qh2","text":"Loose snow avalanches up to size 1.5 were reported on steep solar aspects during the warmup on Wednesday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7a2us","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"egdp9","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"eg650","text":"At the beginning of last week's strong temperature inversion, predictable small (up to size 1.5) loose wet avalanches were observed on steep solar slopes and in extreme rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bp1sh","text":"There have been no reports of large avalanches in the past week. The most recent wind slab avalanche activity was reported at the end of November. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"evpt6","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3re8e","text":"No new avalanches were reported on Thursday or Friday, however pinwheeling on steep south and west aspects was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bn83c","text":"Last Wednesday, a natural widespread wet loose avalanche cycle up to size 3 occurred. A cornice failure size 1.5 also occurred triggering a small surface slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97r1p","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}},{"key":"283md","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"68p1p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"24pvp","text":"Loose snow avalanches up to size 1.5 were reported on steep solar aspects during the warmup on Wednesday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ffhm3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"368qh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aj2et","text":"Check out this notable MIN report of numerous human triggered avalanches from Quartz Creek last weekend. The buried layer of small surface hoar that caused this avalanche could still catch riders by surprise.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":12,"key":0}],"data":{}},{"key":"1s59j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9m24o","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d792c07a-3dd7-437a-9315-469b143dc638"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"During the storm on Friday and Saturday, observers reported a natural cycle of large (size 2-2.5) slab avalanches releasing in the recent storm snow. One storm slab reportedly released from a corniced alpine ridge feature. Additionally, numerous small to large (size 1-2) wet loose avalanches were observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7m5ui","text":"In the aftermath of last weekend's storm, several very large deep persistent slab avalanches (size 3-3.5) that were both naturally and explosive-triggered released on an early November crust and weak snow at the ground. Easy-to-trigger wet loose or storm slab avalanches have the potential to step-down to these deeper layers and produce large, destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ra1m","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"99fdd","text":"Loose snow avalanches up to size 1.5 were reported on steep solar aspects during the warmup on Wednesday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"196c1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2lplt","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4ag6p","text":"Small loose dry sluffing may be observed in the new snow Monday. If more than 10 cm of new snow falls, small storm slabs may be triggerable in wind loaded lee features at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2h660","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"34vtv","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9g8rn","text":"During the weekend storm, professional operators reported small to large (size 1-2) natural and explosive-triggered wind slabs on northwest, north, and northeast aspects in immediate lee features. During peak warming, a widespread cycle of small loose wet avalanches was observed up to 1800 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7i93r","text":"Areas near Ningunsaw continue to see large to very large deep persistent slab avalanches (size 2-3.5) releasing on weak snow at the ground. Outside of the region near Tatlatui Provincial Park on Friday, operators triggered two large (size 2) avalanches with explosives, also failing on basal facets. Shallow wind slabs or cornice falls may have the potential to step-down to this deeper layer and produce large, destructive avalanches. Open alpine slopes where the snow transitions from thick to thin are most suspect","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5vka","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}},{"key":"b3v9m","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b0sr6","text":"Outside of a few small loose-wet avalanches from steep terrain, there have been no avalanche observations since last Wednesday (Nov 2) when natural widespread wet loose avalanche cycle up to size 3 was triggered by warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"n7au","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"24pvp","text":"No avalanche activity reported since the warmup on Wednesday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1s59j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9m24o","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"86kgq","text":"On Saturday, a few wet loose avalanches to size 2 were observed from steep rocky features in the sun. Outside of a few other small wet loose avalanches from steep terrain, there have been no avalanche observations since last Wednesday (Nov 2) when a widespread wet loose avalanche cycle up to size 2 was triggered by warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"827r9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bhup2","text":"Of note to consider in the Duffy area: A notable avalanche occurred last Tuesday (Nov 1) when a large size 3 natural avalanche was observed on a NE aspect at 2400 m. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ahut5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j47q","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c2qh2","text":"On Monday, small storm slabs may be triggerable in freshly wind loaded lee features at upper elevations. Loose dry sluffing may be observed out of steep terrain, especially with human traffic.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fvjl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"egdp9","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4kkje","text":"At the beginning of last week's strong temperature inversion, small (up to size 1.5) loose wet avalanches were observed on steep solar slopes and in extreme rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6cgrb","text":"There have been no reports of large avalanches in the past week. The most recent wind slab avalanche activity was reported at the end of November. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg650","text":"At the beginning of last week's strong temperature inversion, small (up to size 1.5) loose wet avalanches were observed on steep solar slopes and in extreme rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bp1sh","text":"There have been no reports of large avalanches in the past week. The most recent wind slab avalanche activity was reported at the end of November. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5ofs8","text":"The last avalanche observations are from last Wednesday (Nov 2) when numerous slab and loose wet avalanches were reported at treeline elevations and associated with rapid warming. On Thursday, several glide cracks did start to open up on the North Shore Mountains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":201,"length":12,"key":0}],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=glide#glide-crack"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"473nv","text":"Outside of a few small loose-wet avalanches from steep terrain, there have been no avalanche observations since last Wednesday (Nov 2) when numerous wet loose avalanches were reported from NE slopes above 2000 m, likely triggered by warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tj81","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j762","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending a big thank you to the already submitted MIN's this season!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ekc2n","text":"On Monday, small storm slabs may be triggerable in freshly wind loaded lee features at upper elevations. Loose dry sluffing may be observed out of steep terrain, especially with human traffic.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pkvr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cut2p","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"Over the weekend, observers reported a natural storm slab avalanche cycle (size 2-3). One storm slab reportedly released from a corniced alpine ridge feature. Additionally, numerous small to large (size 1-2) wet loose avalanches were observed on all aspects and up to alpine elevations during peak warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sb31","text":"Areas near Ningunsaw continue to see large to very large deep persistent slab avalanches (size 2-3.5) releasing on weak snow at the ground. Last week, operators near Bear Pass reported natural and explosive triggered avalanches releasing on the early November facet/crust later. Easy-to-trigger storm slab avalanches have the potential to step-down to these deeper layers and produce large, destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ra1m","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"eg650","text":"No new avalanches were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"10fe1","text":"At the beginning of last week's strong temperature inversion, small (up to size 1.5) loose wet avalanches were observed on steep solar slopes and in extreme rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bp1sh","text":"There have been no reports of large avalanches in the past week. The most recent wind slab avalanche activity was reported at the end of November. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b0sr6","text":"Other than of a few small loose-wet avalanches from steep terrain, there have been no avalanche observations since last Wednesday (Nov 2) when natural widespread wet loose avalanche cycle up to size 3 was triggered by warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e07t9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"473nv","text":"Other than a few small loose-wet avalanches from steep terrain on the last few sunny days, the last avalanche observations were Wednesday Nov 2 when warming likely triggered numerous wet loose avalanches from NE slopes above 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tj81","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending a big thank you to the already submitted MIN's this season!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"5ofs8","text":"The last avalanche observations are from Wednesday Nov 2 when numerous slab and loose wet avalanches were reported at treeline elevations and associated with rapid warming. Then, on Thursday, several glide cracks opened up on the North Shore Mountains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":200,"length":12,"key":0}],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=glide#glide-crack"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"86kgq","text":"On Saturday, a few wet loose avalanches to size 2 were observed from steep rocky features in the sun. Outside of a few other small wet loose avalanches from steep terrain, there have been no avalanche observations since last Wednesday (Nov 2) when a widespread wet loose avalanche cycle up to size 2 was triggered by warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"827r9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bhup2","text":"Of note to consider in the Duffy area: A notable avalanche occurred last Tuesday (Nov 1) when a large size 3 natural avalanche was observed on a NE aspect at 2400 m. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ahut5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j47q","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"49vtd","text":"No recent avalanche activity has been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1l049","text":"At the beginning of last week's strong temperature inversion, small (up to size 1.5) loose wet avalanches were observed on steep solar slopes and in extreme rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aid08","text":"There have been no reports of large avalanches in the past week. The most recent wind slab avalanche activity was reported at the end of November but we may see an increase in wind slab avalanche activity with the forecast strong to extreme ridgetop wind on Tueday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"tq99","text":"A widespread natural avalanche cycle with numerous avalanches up to size 3 was reported in the White Pass area last week, mostly during the height of the storm (Monday-Wednesday) Check out this MIN report detailing these observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":194,"length":10,"key":0}],"data":{}},{"key":"3eumh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17uaj","text":"Recently formed wind slabs will likely be reactive to human triggers and could step-down to deeper weak layers, resulting in large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4m768","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5e8fa","text":"Observations in this region are very limited, please post your observations to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/12c4a580-a130-468e-b3f3-8bf500e71ee6"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4ag6p","text":"A natural size 2 loose wet avalanche was observed on a south aspect in the alpine in Kokanee area on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e261","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a94co","text":"On Tuesday, we expect storm slabs to be touchy to natural and human triggers. You may see wide propagation especially on convexities around treeline and below. You'll likely see some loose dry sluffing out of steep terrain and under your skis.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2h660","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"34vtv","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dh6cs","text":"10-15 cm of new snow Monday night and strong southerly winds are expected to form fresh wind slabs reactive to human triggers at treeline and above.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5m1v1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"be1gp","text":"There was an avalanche fatality near Pine Pass on Saturday, November 28. Reports indicate a size 3 deep persistent slab avalanche at approximately 1600 m elevation on a northeast aspect. The avalanche was approximately 55 cm deep, 800 m wide and ran 400 m in length. The avalanche may have run on a weak layer of faceted crystals sitting on a crust that was buried in early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":18,"key":0}],"data":{}},{"key":"dnqt8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aaqou","text":"Observations in this region are very limited, please post your observations to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"c2qh2","text":"A natural loose dry size 1 was observed out of extreme terrain on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sce9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aq5eb","text":"On Tuesday, we expect storm slabs to be touchy to natural and human triggers. You may see wide propagation especially on convexities around treeline and below. You'll likely see some loose dry sluffing out of steep terrain and under your skis.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fvjl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"egdp9","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"24pvp","text":"Results from explosive work were limited to size 1 loose dry out of rocky terrain Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bl4k6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"607o7","text":"Small loose dry sluffing may be observed in the new snow Tuesday. Storm slabs may be triggerable in wind loaded lee features at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1s59j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9m24o","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ekc2n","text":"On Tuesday, we expect storm slabs to be touchy to natural and human triggers. You may see wide propagation especially on convexities around treeline and below. You'll likely see some loose dry sluffing out of steep terrain and under your skis.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pkvr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cut2p","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"On Monday, a natural cornice fall size 2 was reported. This only pulled a slab avalanche within the recent storm snow and did not step down deeper to suspect weak layers. Natural avalanche activity will likely continue with the storm on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tj41","text":"Over the weekend, observers reported a natural storm slab avalanche cycle (size 2-3). One storm slab reportedly released from a corniced alpine ridge feature. Additionally, numerous small to large (size 1-2) wet loose avalanches were observed on all aspects and up to alpine elevations during peak warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sb31","text":"Areas near Ningunsaw continue to see large to very large deep persistent slab avalanches (size 2-3.5) releasing on weak snow at the ground. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e7fau","text":"Last week, operators near Bear Pass reported natural and explosive triggered avalanches releasing on the early November facet/crust later. Easy-to-trigger storm slab avalanches have the potential to step-down to these deeper layers and produce large, destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ra1m","text":"Have you been out riding in the mountains? We would love to hear about it and it doesn't need to be technical! Photos can be extremely helpful, please share your observations on the Mountain Information Network (MIN). Thanks!!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":182,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"5ofs8","text":"There have been no recent avalanche reports in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1g748","text":"The last avalanche observations are from Wednesday Dec 2 when numerous slab and loose wet avalanches were reported at treeline elevations and associated with rapid warming. Then, on Thursday, several glide cracks opened up on the North Shore Mountains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":200,"length":12,"key":0}],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=glide#glide-crack"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"On Tuesday a widespread natural avalanche cycle and to size 3 and reports of a size 4 in the Bear Pass area. These larger slab avalanches are said to be mostly storm instabilities with some active persistent slab avalanches. As conditions start to get cooler and dryer the natural avalanche activity will likely decrease, however; uncertainty sits with the persistent slab problem which should remain on your radar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tj41","text":"Have you been out riding in the mountains? We would love to hear about it and it doesn't need to be technical! Photos can be extremely helpful, please share your observations on the Mountain Information Network (MIN). Thanks!!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":182,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b0sr6","text":"On Tuesday, storm slab avalanches to size 2 were triggered by explosives, and evidence of a natural avalanche cycle to size 2 was also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7o4l2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6uuth","text":"On Monday afternoon, small size 1 loose and low density slab avalanches failed naturally and with skier traffic as snow began to accumulate and load ridgetops.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ekc2n","text":"As the weather clears we are uncertain about how quickly the recent snow will gain strength and bond to old interfaces. It likely sits atop a weak layer of surface hoar in wind-sheltered areas at treeline and at upper below treeline elevations (above the extent of the rain crust). At higher wind-affected areas it has likely formed thicker wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32he4","text":"With little in terms of field observations, a cautious and conservative approach to terrain is needed. Be aware of these new avalanche problems by looking for signs of instability like shooting cracks and whumpfs. Furthermore, an avalanche triggered in the upper snowpack could cause a larger deep persistent slab avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":185,"length":15,"key":0}],"data":{}},{"key":"dn6j1","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary/#shooting-cracks","target":"_blank","url":"https://www.avalanche.ca/glossary/#shooting-cracks"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c2qh2","text":"An avalanche cycle is ongoing with observations trickling in at the time of this report.  Large avalanches (Size 2) were reported from skier controlled and explosive control work on Tuesday.  A few Very Large (Size 3) Natural avalanches were reported running to valley bottom.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a9477","text":"The natural cycle should being to taper with precipitation easing and cooler temperatures on Wednesday, but natural triggered avalanches remain possible and human triggered avalanches will still remain likely.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7e1q4","text":"Furthermore, smaller avalanches may trigger larger avalanches where they step down to the deeper persistent weak layer of the November crust.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":9,"key":0}],"data":{}},{"key":"egdp9","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=step+down#step-down-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"frou4","text":"No recent avalanche observations reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6i9r6","text":"During the weekend storm, professional operators reported small to large (size 1-2) natural and explosive-triggered wind slabs on northwest, north, and northeast aspects in immediate lee features. During peak warming, a widespread cycle of small loose wet avalanches was observed up to 1800 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dron9","text":"Areas near Ningunsaw continue to see large to very large deep persistent slab avalanches (size 2-3.5) releasing on weak snow at the ground. Outside of the region near Tatlatui Provincial Park on Friday, operators triggered two large (size 2) avalanches with explosives, also failing on basal facets. Shallow wind slabs or cornice falls may have the potential to step-down to this deeper layer and produce large, destructive avalanches. Open alpine slopes where the snow transitions from thick to thin are most suspect","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d4v86","text":"Have you been out playing in the mountai8ns? If so, we'd love to hear from you! You don't necessarily  have to submit a technical report as a photo can say it all! Please share your observations on the Mountain Information Network (MIN). Thanks for submitting!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":202,"length":34,"key":0}],"data":{}},{"key":"8ts4t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"eg650","text":"With the new snow and wind forecast overnight Tuesday and into Wednesday we may see some fresh avalanche activity either in the form of loose dry or storm and wind slabs. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7qr51","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}},{"key":"10fe1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ol9a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"49vtd","text":"No new avalanche observations were reported on Tuesday. If higher snowfall amounts accompanied by strong ridgetop winds play out overnight Tuesday and into Wednesday,  I would expect to see some storm and wind slab avalanche activity at upper elevations. Loose-dry avalanches may also occur especially from steep terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cfbhp","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}},{"key":"1l049","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1pe5s","text":"There have been no recent avalanche observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bloa8","text":"Other than a few small loose-wet avalanches from steep terrain on the last few sunny days, the last avalanche observations were Wednesday Dec 2 when warming likely triggered numerous wet loose avalanches from NE slopes above 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1nun1","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending a big thank you to the already submitted MIN's this season!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"24pvp","text":"An avalanche cycle is ongoing in adjacent regions where 30+cm of snow has already fallen.  Large avalanches (Size 2) were reported from skier controlled and explosive control work on Tuesday in the storm snow.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ncc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aafgj","text":"We expect heightened natural and skier triggered small and large avalanches in the Purcells with forecast snowfall amounts. Furthermore, smaller avalanches may trigger larger avalanches where they step down to the deeper persistent weak layer of the November crust.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":9,"key":0}],"data":{}},{"key":"3j10t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9m24o","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=step+down#step-down-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"f0015","text":"On Wednesday, the new storm snow saw a poor bond to the underlying crust. Natural and human triggered avalanches were widespread and up to size 2 at treeline and above. Limited propagation was reported, however; these avalanches were running far and fast down the path as the snow slid on the crust. This storm slab may continue to be reactive to human triggers on Thursday and if the sun comes out loose dry sluffing from steep terrain features may be seen.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b0kht","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"5ofs8","text":"There have been no recent avalanche reports in the region","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1pe5s","text":"There have been no recent avalanche observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bloa8","text":"Other than a few small loose-wet avalanches from steep terrain on the last few sunny days, the last avalanche observations were Wednesday Dec 2 when warming likely triggered numerous wet loose avalanches from NE slopes above 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1nun1","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending a big thank you to the already submitted MIN's this season!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b0sr6","text":"On Tuesday, storm slab avalanches to size 2 were triggered by explosives, and evidence of an overnight natural avalanche cycle to size 2 was reported around Whistler. These dry slab avalanches entrained wet loose debris as they slid and gained mass.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8daut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dt6uu","text":"A widespread natural storm slab (size 2-3) and wet avalanche (size 1-2) cycle occurred overnight Mon-Tues in the mountains north of Pemberton.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7o4l2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6uuth","text":"On Monday afternoon, small size 1 loose and low density slab avalanches failed naturally and with skier traffic as snow began to accumulate and load ridgetops.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending out a big thank you to the already submitted MIN's this season. Thanks everyone!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"e2hdn","text":"There are no recent field observations from White Pass, however last week's storm produced a widespread avalanche cycle (see photos in this MIN report). These storm slabs have likely settled since then, but smaller recent storms may have formed some newer wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":140,"length":10,"key":0}],"data":{}},{"key":"a8cgt","text":"In drier parts of the region like Wheaton Valley there is potential for small wind slabs to step down to deeper weak layers, resulting in large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/12c4a580-a130-468e-b3f3-8bf500e71ee6"}}}}
{"blocks":[{"key":"e2hdn","text":"There are no recent field observations from White Pass, however last week's storm produced a widespread avalanche cycle (see photos in this MIN report). These storm slabs have likely settled since then, but smaller recent storms may have formed some newer wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":140,"length":10,"key":0}],"data":{}},{"key":"a8cgt","text":"In drier parts of the region like Wheaton Valley there is potential for small wind slabs to step down to deeper weak layers, resulting in large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/12c4a580-a130-468e-b3f3-8bf500e71ee6"}}}}
{"blocks":[{"key":"2b5l0","text":"No new avalanche reports on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4s4q","text":"The neighboring Lizard-Flathead region did report widespread natural and human triggered storm slab avalanches up to size 2, failing on the recent December 8th rain crust. I suspect this may be a similar story in this region where snow amounts in the 20 + cm range fell.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dqaf4","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"av6o6","text":"On Wednesday, human and explosive triggers saw up to size 1 running within the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fn78m","text":"On Tuesday, a widespread natural avalanche cycle and to size 3 and reports of a size 4 in the Bear Pass area. These larger slab avalanches are said to be mostly storm instabilities with some active persistent slab avalanches. As conditions start to get cooler and dryer the natural avalanche activity will likely decrease, however; uncertainty sits with the persistent slab problem which should remain on your radar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tj41","text":"Have you been out riding in the mountains? We would love to hear about it and it doesn't need to be technical! Photos can be extremely helpful; please share your observations on the Mountain Information Network (MIN). Thanks!!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":182,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"157d","text":"No new avalanches reported on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9aqco","text":"On Monday, operators reported a significant persistent slab cycle believed from Sunday up to size 2.5. These avalanches were all from wind loaded features with cornice failures triggering the weak basal facets. These avalanches were near Tatlatui Provincial Park which is outside of the region to the East. However, the information is helpful and may somewhat prepare us for the future with additional snow load on the suspect basal weakness in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9arlo","text":"Have you been out in the mountains? If so, we'd love to hear from you! You don't necessarily have to submit a technical report as a photo can say it all! Please share your observations on the Mountain Information Network (MIN). Thanks for submitting!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":192,"length":34,"key":0}],"data":{}},{"key":"291va","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"f8cao","text":"Reports from Tuesday suggest there were some cornices failures that triggered loose avalanches on the slopes below (see this MIN report). There were also some wet loose avalanches near valley bottoms. While the warm wet storm earlier this week likely caused some natural storm and wind slab avalanches, these problems have become less likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":125,"length":10,"key":0}],"data":{}},{"key":"4klal","text":"There was an avalanche fatality near Pine Pass on Saturday, November 28. Reports indicate a size 3 deep persistent slab avalanche at approximately 1600 m elevation on a northeast aspect. The avalanche may have run on a weak layer of faceted crystals sitting on a crust that was buried in early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":18,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9cc2f775-9734-4332-b461-534cbfb5b427"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}}}}
{"blocks":[{"key":"ekc2n","text":"As the weather clears we are uncertain about how quickly the recent snow will gain strength and bond to old interfaces. It likely sits atop a weak layer of surface hoar in wind-sheltered areas at treeline and at upper below treeline elevations (above the extent of the rain crust). Wind slabs likely linger in higher wind-affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32he4","text":"With little in terms of field observations, a cautious and conservative approach to terrain is needed. Be aware of these new avalanche problems by looking for signs of instability like shooting cracks and whumpfs. Furthermore, an avalanche triggered in the upper snowpack could cause a larger deep persistent slab avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":185,"length":15,"key":0}],"data":{}},{"key":"dn6j1","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary/#shooting-cracks","target":"_blank","url":"https://www.avalanche.ca/glossary/#shooting-cracks"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b7o4k","text":"Avalanche hazard remains quite variable and dependent on snowfall amounts and freezing lines experienced during this recent storm. Certain regions received 40cm of snow while others barely saw 10cm.  Lower hazard may exist in these areas with less snow fall.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6988a","text":"Numerous reports from Wednesday have come in describing the poor bond of new snow to the recent rain crusts producing small to large avalanches 5-25cm deep.  Skier controlled small avalanches are being reported in addition to explosive control small and large avalanches at tree line and in the Alpine.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5f775","text":"On Tuesday, at the peak of the cycle, reports of large avalanches (Size 2) naturally and from skier controlled and explosive control work on Tuesday.  A few Very Large (Size 3) Natural avalanches were reported running to valley bottom along the highway corridor.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2l70l","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN). Photos are especially helpful! Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":236,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":169,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"157d","text":"No new avalanche reports on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ftnmj","text":"On Wednesday, a bit more evidence of natural avalanche activity up to size 2 came forward from the last storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9aqco","text":"Have you been out in the mountains? If so, we'd love to hear from you! You don't necessarily have to submit a technical report as a photo can say it all! Please share your observations on the Mountain Information Network (MIN). Thanks for submitting!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":192,"length":34,"key":0}],"data":{}},{"key":"291va","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ekc2n","text":"As the weather clears we are uncertain about how quickly the recent snow will gain strength and bond to old interfaces. Recent 15-40cm (more to the mountainous south) likely sits atop a weak layer of surface hoar in wind-sheltered areas at treeline and at upper below treeline elevations (above the extent of the rain crust estimated at 1500m). Wind slabs likely linger in higher wind-affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32he4","text":"With little in terms of field observations, a cautious and conservative approach to terrain is needed. Be aware of these new avalanche problems by looking for signs of instability like shooting cracks and whumpfs. Furthermore, an avalanche triggered in the upper snowpack could cause a larger deep persistent slab avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":185,"length":15,"key":0}],"data":{}},{"key":"dn6j1","text":"Our eyes and ears in the mountains are limited this winter due to fewer professional observations. If you go out in the mountains, please share your observations on the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary/#shooting-cracks","target":"_blank","url":"https://www.avalanche.ca/glossary/#shooting-cracks"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"No new observation reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dh7g","text":"On Wednesday, human and explosive triggers saw up to size 1 running within the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fn78m","text":"On Tuesday, a widespread natural avalanche cycle and to size 3 and reports of a size 4 in the Bear Pass area. These larger slab avalanches are said to be mostly storm instabilities with some active persistent slab avalanches. As conditions start to get cooler and dryer the natural avalanche activity will likely decrease, however; uncertainty sits with the persistent slab problem which should remain on your radar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tj41","text":"Have you been out riding in the mountains? We would love to hear about it and it doesn't need to be technical! Photos can be extremely helpful; please share your observations on the Mountain Information Network (MIN). Thanks!!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":182,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"5ofs8","text":"There have been no recent avalanche reports in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b0sr6","text":"By Wednesday, the recent storm snow appeared to have locked up, as explosive control work produced only limited size 1 loose dry results in the low density surface snow over the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aod7v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k6b1","text":"A widespread natural cycle occurred during the storm Monday night through Tuesday, storm slabs size 2-3 and loose wet size 1-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1pe5s","text":"No new natural avalanches have been reported. On Dec 9th there were some reports of ski cutting some size 1 storm slabs over the freezing rain crust in open treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bloa8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1nun1","text":"Have you been out and about in the mountains? If so please submit to the Mountain Information Network (MIN). It doesn't have to be technical it can be as simple as a photo. Photos are especially helpful! Sending a big thank you to the already submitted MIN's this season!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":73,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2b5l0","text":"On Thursday, natural wind slab avalanches were reported up to size 2. The recent storm snow is not bonding well to the underlying crust. Wind slabs may be reactive to rider triggers at treeline and above on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4s4q","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f0015","text":"No new observations were reported at the time of publishing this forecast. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"10tig","text":"On Wednesday, the new storm snow saw a poor bond to the underlying crust. Natural and human triggered avalanches were widespread and up to size 2 at treeline and above. Limited propagation was reported, however; these avalanches were running far and fast down the path as the snow slid on the crust. This storm slab may continue to be reactive to human triggers on Thursday and if the sun comes out loose dry sluffing from steep terrain features may be seen.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b0kht","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"86kgq","text":"On Wednesday, natural avalanche activity was limited to loose dry to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ronn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6b6k8","text":"A widespread natural cycle occurred during the storm Monday night through Tuesday, storm slabs size 2-3 and loose wet size 1-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"827r9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bhup2","text":"On Tuesday December 1, a large size 3 natural avalanche was observed on a NE aspect at 2400 m in the Duffy area. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ahut5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j47q","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"86kgq","text":"Since Wednesday, natural avalanche activity has been limited to loose dry sluffs of diminishing size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ronn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6b6k8","text":"A widespread natural cycle occurred during the storm Monday night through Tuesday, storm slabs size 2-3 and loose wet size 1-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"827r9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bhup2","text":"On Tuesday December 1, a large size 3 natural avalanche was observed on a NE aspect at 2400 m in the Duffy area. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ahut5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j47q","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3d0hv","text":"No new natural avalanches have been reported. On Dec 9th there were some reports of ski cutting some size 1 storm slabs over the freezing rain crust in open treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fhlg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"265f3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"11lre","text":"At the time of writing, there have been no new avalanche observations reported since December 9th.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e90m6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cv0t0","text":"On Wednesday, the new storm snow saw a poor bond to the underlying crust. Natural and human triggered avalanches were widespread and up to size 2 at treeline and above. Limited propagation was reported, however; these avalanches were running far and fast down the path as the snow slid on the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2po3q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4gg0t","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"eae9v","text":"Explosive control work at Panorama on Thursday produced numerous size 1 storm slab avalanches on north aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2111c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dalpb","text":"Natural, skier and explosive triggered storm slab avalanches up to size 2 were reported throughout the region during the storm Tuesday and Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bire","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lk1t","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"157d","text":"There have been a couple reports of large avalanches failing on sugary facets near the ground during this past week. These have been triggered by both explosives and heavy snow loading during the last storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9aqco","text":"Have you been out in the mountains? If so, we'd love to hear from you! You don't necessarily have to submit a technical report as a photo can say it all! Please share your observations on the Mountain Information Network (MIN). Thanks for submitting!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":192,"length":34,"key":0}],"data":{}},{"key":"291va","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"e2hdn","text":"A MIN report from Wednesday shows some small wind slab avalanches on northeast slopes in the Tutshi area. This activity is indicative of the type of avalanches that are possible this weekend, although with shifting winds they are now possible on all aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":10,"key":0}],"data":{}},{"key":"d4u2","text":"You may also still find evidence of large avalanches that occurred during the big storm at the beginning of December, but these old storm slabs are no longer a problem.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94c23db8-9873-43a0-b59c-9e23ea2c8a17"}}}}
{"blocks":[{"key":"av6o6","text":"  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"euddd","text":"Large avalanches earlier this week provided evidence that a buried crust formed in early December and November combined with weak, sugary snow at the ground are reactive to large loads and stress to the snowpack. This problematic snowpack structure may be more prevalent in colder, shallower areas in the north and east of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21hml","text":"Cornice falls or smaller avalanches in motion may have the potential to step-down to these deeper layers, producing very large and destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tj41","text":"Have you been out riding in the mountains? We would love to hear about it and it doesn't need to be technical. Photos can be extremely helpful; please share your observations on the Mountain Information Network (MIN). Thanks!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":182,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"f8cao","text":"In the wake of the storm earlier this week there were a few reports of wind slab avalanches and cornice failures in northeast facing terrain (see this MIN report from Wednesday). These wind slabs have likely gained strength since then.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":10,"key":0}],"data":{}},{"key":"9n1j","text":"While there have not been any recent reports of deep persistent slab avalanches, we can not rule out the possibility this problem still lurks in parts of the region. The crust near the bottom of the snowpack was the likely failure layer in a fatal avalanche near Pine Pass on Nov 28. With little recent information about this layer it is best to remain cautious around large high consequence slopes, especially if they are thin and rocky.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":242,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/bb0556b4-bb97-4ad6-acca-f0cb2037096f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}}}}
{"blocks":[{"key":"2b5l0","text":"On Thursday, natural wind slab avalanches were reported up to size 2. The recent storm snow is not bonding well to the underlying crust. Wind slabs may be reactive to human triggers at treeline and above on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4s4q","text":"Have you been out? If so, we would love to hear about it on the Mountain Information Network. A picture is worth a thousand words! Thanks for your submissions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":64,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"b0sr6","text":"Since Wednesday, both natural and controlled avalanche activity has been mostly limited to loose dry sluffs of diminishing size. A size 1 skier accidental storm slab was reported on a north aspect at 2000 m, with crown depth 10-30cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c07f7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k6b1","text":"A widespread natural cycle occurred during the storm Monday night through Tuesday, storm slabs size 2-3 and loose wet size 1-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"5ofs8","text":"As snow fell Friday morning, we received reports of skier controlled loose dry avalanches up to size 1 at Seymour. Touchy remote triggered storm slabs size 1-1.5 were reported on northerly aspects in this great MIN from Pump Peak.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":211,"length":18,"key":0}],"data":{}},{"key":"el7q3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9g3ip","text":"Over the weekend, we expect to see more storm slab avalanche activity as the snow settles in the sun. The underlying crust makes a slick bed surface for avalanches to run on.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ec239400-cf2f-44a7-8910-8378f16e1918"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3d0hv","text":"On Friday, this great MIN from around Nelson reported a skier accidental size 1 wind slab sliding on the crust. On Wednesday there were some reports of ski cutting size 1 storm slabs over the crust in open treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":11,"length":15,"key":0}],"data":{}},{"key":"9fhlg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1u34f","text":"Please submit your observations to the Mountain Information Network (MIN). Photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":107,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":39,"length":34,"key":1}],"data":{}},{"key":"265f3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/d0f7c4da-5977-4763-92d6-83b1577155fd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"e2hdn","text":"A MIN report from Wednesday shows some small wind slab avalanches on northeast slopes in the Tutshi area. This activity is indicative of the type of avalanches that are possible this weekend, although with shifting winds they are now possible on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94c23db8-9873-43a0-b59c-9e23ea2c8a17"}}}}
{"blocks":[{"key":"b7o4k","text":"Over the past few days there have been a few reports of small avalanches above the recently buried surface hoar and crust layers. These include several dry loose avalanches in steep terrain and a size 1 skier triggered avalanches in Glacier National Park (see the photo in this MIN report). While these avalanches  have limited destructive potential, we anticipate this developing into a more concerning problem when more snow arrives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":278,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0e8b80bf-0506-4b55-b9f9-4f65159a5140"}}}}
{"blocks":[{"key":"11lre","text":"No new avalanches were reported in this region on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d0gr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e90m6","text":"On Wednesday, natural and human triggered avalanches were widespread and up to size 2 at treeline and above. Limited propagation was reported, however; these avalanches were running far and fast down the path as the new snow slid on the underlying crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2po3q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4gg0t","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2b5l0","text":"No new avalanches were reported in this region on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc146","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8cfkh","text":"On Thursday, natural wind slab avalanches were reported up to size 2. The recent storm snow is not bonding well to the underlying crust. Wind slabs may be reactive to human triggers at treeline and above on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4s4q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ovig","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"av6o6","text":"A few very large, explosive triggered avalanches up to size 3 near Bell II this week provided evidence that a buried crust near the bottom of the snowpack combined with weak, sugary facets are reactive to large loads. This problematic snowpack structure may be more prevalent in the northern half of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21hml","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3b2t","text":"Cornice falls or smaller avalanches in motion may have the potential to step-down to these deeper layers, producing very large and destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tj41","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c54fa","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"b0sr6","text":"Since Wednesday, both natural and human triggered avalanche activity has been mostly limited to small pockets of storm slab and loose dry sluffs confined to isolated features. On Saturday, a size 1.5 natural cornice fall was reported in this MIN from the Garabaldi area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":237,"length":8,"key":0}],"data":{}},{"key":"c07f7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k6b1","text":"A widespread natural cycle occurred during the storm Monday night through Tuesday, storm slabs size 2-3 and loose wet size 1-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/27683c8e-cc3a-49c4-bd65-682c282b336c"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"5ofs8","text":"As snow fell Friday morning, we received reports of skier controlled loose dry avalanches up to size 1 at Seymour. Touchy remote triggered storm slabs size 1-1.5 were also reported on northerly aspects in this great MIN from Pump Peak.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":216,"length":18,"key":0}],"data":{}},{"key":"el7q3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9g3ip","text":"Over the weekend, we expect to see more storm slab avalanche activity as the snow settles in the sun. The underlying crust makes a slick bed surface for avalanches to run on.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ec239400-cf2f-44a7-8910-8378f16e1918"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"157d","text":"There have been a couple reports of large(size 3) explosive triggered avalanches failing on sugary facets near the ground in the north of this region near Tatlatui provincial park during this past week. These have been triggered by both explosives and heavy snow loading during the last storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9aqco","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ccfke","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}},{"key":"291va","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e2hdn","text":"A MIN report from Wednesday shows some small wind slab avalanches on northeast slopes in the Tutshi area. This activity is indicative of the type of avalanches that are possible this weekend, although with shifting winds they are now possible on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94c23db8-9873-43a0-b59c-9e23ea2c8a17"}}}}
{"blocks":[{"key":"c2qh2","text":"Over the past few days there have been a few reports of small avalanches above the recently buried surface hoar and crust layers. These include several dry loose avalanches in steep terrain and a few size 1 skier triggered avalanches in the Selkirks. The skier triggered avalanches were 30-40 cm thick (see the photo in this MIN report). While these avalanches have limited destructive potential, we anticipate this developing into a more concerning problem when more snow arrives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":325,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0e8b80bf-0506-4b55-b9f9-4f65159a5140"}}}}
{"blocks":[{"key":"f8cao","text":"A few old slabs were reported around Torpy on Friday in this MIN. Given the looks of the slabs, they likely released quite a few days ago. Otherwise, no other avalanches have been reported recently.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":56,"length":8,"key":0}],"data":{}},{"key":"4a2kq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9n1j","text":"While there have not been any recent reports of deep persistent slab avalanches, we can not rule out the possibility that this problem still lurks in parts of the region. Faceted grains above a crust near the bottom of the snowpack was the likely failure layer in a fatal avalanche near Pine Pass on November 28. With little recent information about this layer it is best to remain cautious around large, high consequence slopes, especially if they are thin and rocky.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":266,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/bb8ace39-99a4-4274-8970-289bdc82331a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}}}}
{"blocks":[{"key":"ekc2n","text":"Several large natural avalanches were recently reported at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely occurred on the recently buried surface hoar and/or sun crust layers. These photos suggest a persistent slab avalanche problem may exist, but we are uncertain about the details of this problem. Extra caution should be taken on steep treeline terrain around Blue River and Valemount where enough snow sits above this weak layer to produce dangerous avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":10,"key":0}],"data":{}},{"key":"bfqub","text":"Otherwise some small wind slab and dry loose avalanches have recently been observed in steep alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"eae9v","text":"Explosive control work produced a few small (size 1) storm slab avalanches on Thursday and Friday. Natural, skier and explosive triggered storm slab avalanches up to size 2 were reported throughout the region during the storm Tuesday and Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4nu9b","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bire","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lk1t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8cao","text":"A few old slabs were reported around Torpy on Friday in this MIN. Given the looks of the slabs, they likely released quite a few days ago. Otherwise, no other avalanches have been reported recently.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":56,"length":8,"key":0}],"data":{}},{"key":"4a2kq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9n1j","text":"While there have not been any recent reports of deep persistent slab avalanches, we can not rule out the possibility that this problem still lurks in parts of the region. Faceted grains above a crust near the bottom of the snowpack was the likely failure layer in a fatal avalanche near Pine Pass on November 28. With little recent information about this layer it is best to remain cautious around large, high consequence slopes, especially if they are thin and rocky.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":266,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/bb8ace39-99a4-4274-8970-289bdc82331a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents/fatal-avalanche-accident-pinepass-bijou-20201130"}}}}
{"blocks":[{"key":"86kgq","text":"As the wind picks up, we can expect to see natural and human triggered wind slabs in lee features at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5udig","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6g5ck","text":"On Saturday, small loose wet avalanches were observed on solar aspects around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":13,"style":"BOLD"},{"offset":18,"length":1,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"827r9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bhup2","text":"On Tuesday December 1, a large size 3 natural avalanche was observed on a NE aspect at 2400 m in the Duffy area. It was reported as a cornice failure triggering the slope below and appeared to have slid on the early November crust near the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":3,"length":18,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"ahut5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j47q","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"5ofs8","text":"On Friday and Saturday, we received reports of natural and skier controlled loose dry size 1 and storm slabs size 1-1.5. See photos of some touchy remote triggered slabs during the storm Friday in this great MIN from Pump Peak. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":208,"length":18,"key":0}],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ec239400-cf2f-44a7-8910-8378f16e1918"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"11lre","text":"No new avalanches were reported in this region on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d0gr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e90m6","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2b5l0","text":"No new avalanches were reported in this region on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc146","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8cfkh","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"b0sr6","text":"On Sunday, small but stiff skier controlled size 1 wind slabs were reported running on the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cgqfa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ato17","text":"Solar triggered loose snow avalanches size 1-2 were reported on steep solar aspects in the alpine on Saturday. A size 1.5 natural cornice fall was also reported in this MIN from the Garabaldi area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":164,"length":8,"key":0}],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/27683c8e-cc3a-49c4-bd65-682c282b336c"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c2qh2","text":"Over the past few days there have been a few reports of small avalanches above the recently buried surface hoar and crust layers. These include several dry loose avalanches in steep terrain, some small naturally triggered slab avalanches on solar aspects, and a few size 1 skier triggered avalanches in the Selkirks. The skier triggered avalanches were 30-40 cm thick (see the photo in this MIN report). While these avalanches have limited destructive potential, we anticipate this developing into a more concerning problem when more snow arrives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":391,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0e8b80bf-0506-4b55-b9f9-4f65159a5140"}}}}
{"blocks":[{"key":"ekc2n","text":"Several large natural avalanches were recently reported at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely failed on recently buried surface hoar and/or sun crust layers. These photos suggest a persistent slab avalanche problem may exist, but we are uncertain about the details of this problem. Extra caution should be taken on steep treeline terrain around Blue River and Valemount where there may be enough snow above this weak layer to produce dangerous avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":10,"key":0}],"data":{}},{"key":"bfqub","text":"Otherwise some small wind slab and dry loose avalanches have recently been observed in alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"3d0hv","text":"Over the last week, avalanche activity has been limited to size 1 skier triggered storm/wind slabs running on the crust. This great MIN from Friday near Nelson includes a photo of an accidental wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":14,"key":0}],"data":{}},{"key":"9fhlg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1u34f","text":"Please submit your observations to the Mountain Information Network (MIN). Photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":107,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":39,"length":34,"key":1}],"data":{}},{"key":"265f3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/d0f7c4da-5977-4763-92d6-83b1577155fd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"av6o6","text":"A few very large, explosive triggered avalanches up to size 3 near Bell II this week provided evidence that a buried crust near the bottom of the snowpack combined with weak, sugary facets are reactive to large loads. This problematic snowpack structure may be more prevalent in the northern half of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21hml","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3b2t","text":"Cornice falls or smaller avalanches in motion may have the potential to step-down to these deeper layers, producing very large and destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tj41","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c54fa","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"157d","text":"There have been a couple reports of large(size 3) explosive triggered avalanches failing on sugary facets near the ground in the north of this region near Tatlatui provincial park during this past week. These have been triggered by both explosives and heavy snow loading during the last storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9aqco","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ccfke","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}},{"key":"291va","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"b7o4k","text":"Over the past few days there have been a few reports of small avalanches above the recently buried surface hoar and crust layers. These include several dry loose avalanches in steep terrain and a size 1 skier triggered avalanches in Glacier National Park (see the photo in this MIN report). While these avalanches  have limited destructive potential, we anticipate this developing into a more concerning problem when more snow arrives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":278,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0e8b80bf-0506-4b55-b9f9-4f65159a5140"}}}}
{"blocks":[{"key":"eae9v","text":"Avalanche control work produced a few small (size 1) storm slab and dry loose avalanches on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1cs4h","text":"A MIN report from the Clamshell near Golden reported a natural size 2.5 avalanche on Wednesday. This avalanche appears to have ran on a weak layer roughly 40 cm below the surface, which seems to be an isolated problem in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bire","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lk1t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c2qh2","text":"There have been a few recent reports of small avalanches above the recently buried surface hoar and crust layers. These include several dry loose avalanches in steep terrain, some small naturally triggered slab avalanches on solar aspects, and a few size 1 skier triggered avalanches in the Selkirks. The skier triggered avalanches were 30-40 cm thick (see the photo in this MIN report). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":375,"length":10,"key":0}],"data":{}},{"key":"6nqig","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5i4o8","text":"While these avalanches have limited destructive potential, we anticipate this developing into a more concerning problem with the arrival of more snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0e8b80bf-0506-4b55-b9f9-4f65159a5140"}}}}
{"blocks":[{"key":"86kgq","text":"On Sunday and Monday, MIN reports described skier triggered wind slabs size 1-1.5, 20-30 cm deep on steep, north facing slopes in both the Duffey (controlled) and Coquihalla (accidental). Thank you for the submissions, good to hear everyone is okay.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":139,"length":6,"key":0},{"offset":163,"length":10,"key":1}],"data":{}},{"key":"ahut5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j47q","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/2f7710c2-9d26-4077-869d-08abadb8f1b3"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/b1d88a43-57be-4177-b7a3-6fe3231666b0"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b7o4k","text":"Over the past few days there have been a few reports of small avalanches above the recently buried surface hoar and crust layers. These include several dry loose avalanches in steep terrain and a size 1 skier triggered avalanches in Glacier National Park (see the photo in this MIN report). While these avalanches  have limited destructive potential, we anticipate this developing into a more concerning problem with the arrival of more snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":278,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0e8b80bf-0506-4b55-b9f9-4f65159a5140"}}}}
{"blocks":[{"key":"eae9v","text":"Avalanche control work produced a few small (size 1) storm slab and dry loose avalanches on Saturday and Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5ec8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1cs4h","text":"A MIN report from the Clamshell near Golden reported a natural size 2.5 avalanche on Wednesday. This avalanche appears to have run on a weak layer roughly 40 cm below the surface, which seems to be an isolated problem in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bire","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lk1t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b0sr6","text":"On Sunday, small natural and skier controlled size 1 loose dry and wind slab avalanches were reported running on the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cgqfa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ato17","text":"Solar triggered loose snow avalanches size 1-2 were reported on steep solar aspects in the alpine on Saturday. A size 1.5 natural cornice fall was also reported in this MIN from the Garabaldi area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":164,"length":8,"key":0}],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/27683c8e-cc3a-49c4-bd65-682c282b336c"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c9q6g","text":"There are no recent reports of avalanches. The most likely place to trigger an avalanche under current conditions is on the downwind side of a steep, exposed ridgeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"el9jo","text":"A few naturally-triggered wind slab avalanches were observed around Bear Pass on Sunday. The last deep persistent slab avalanches released on December 11 in the north of the region near Ningunsaw.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g2j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"51m2q","text":"Data in this region is very sparse. Please considering sharing your observations to the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":88,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"c6odq","text":"No recent avalanches have been observed in the region, except for some sluffing in steep terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ereid","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29mq8","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ae8bf","text":"Small (size 1 to 1.5) wind slab avalanches were observed out of steep terrain on Sunday and Monday, being triggered naturally and by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c6ju9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"840lo","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"5ofs8","text":"On Friday and Saturday, we received reports of natural and skier controlled loose dry size 1 and storm slabs size 1-1.5. See photos of some touchy remote triggered slabs during the storm Friday in this great MIN from Pump Peak. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":208,"length":18,"key":0}],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ec239400-cf2f-44a7-8910-8378f16e1918"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cbm2h","text":"A wind slab avalanche likely stepped down to the weak faceted grains described in the snowpack summary, forming a large avalanche near Smithers within the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cpfnb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2m1eo","text":"Data in this region is very sparse. Please considering sharing your observations to the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":88,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ekc2n","text":"Several large natural avalanches were recently reported at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely failed on recently buried surface hoar and/or sun crust layers. These photos suggest a persistent slab avalanche problem may exist, but we are uncertain about the details of this problem. Extra caution should be taken on steep treeline terrain around Blue River and Valemount where there may be enough snow above this weak layer to produce dangerous avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":10,"key":0}],"data":{}},{"key":"bfqub","text":"Otherwise some small wind slab and dry loose avalanches have recently been observed in alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"3d0hv","text":"Over the last week, avalanche activity has been limited to size 1 skier triggered storm/wind slabs running on the crust. This great MIN from Friday near Nelson includes a photo of an accidental wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":14,"key":0}],"data":{}},{"key":"9fhlg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1u34f","text":"Please submit your observations to the Mountain Information Network (MIN). Photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":107,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":39,"length":34,"key":1}],"data":{}},{"key":"265f3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/d0f7c4da-5977-4763-92d6-83b1577155fd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"f8cao","text":"No recent slab avalanche have been observed in this regions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3d0hv","text":"On Tuesday, there were reports of numerous natural and human triggered avalanches, size 1-1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8vp3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3hj98","text":"Over the last week, avalanche activity has mainly been limited to size 1 skier triggered storm/wind slabs running on the recently buried crust. This great MIN from Friday near Nelson includes a photo of an accidental wind slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":14,"key":0}],"data":{}},{"key":"9fhlg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1u34f","text":"Please submit your observations to the Mountain Information Network (MIN). Photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":107,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":39,"length":34,"key":1}],"data":{}},{"key":"265f3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/d0f7c4da-5977-4763-92d6-83b1577155fd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c6odq","text":"On Tuesday, the recent storm snow was reactive to human triggers up to size 1.5. With continued snow and wind, storm slabs will likely remain reactive on Wednesday. Loose-dry sluffing may exist from steeper terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ereid","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29mq8","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"5ofs8","text":"Limited observations from Tuesday have been reported, however natural and explosive controlled avalanches are expected with the recent strong to extreme southwesterly winds and new snow.  Avalanche activity will taper with the lull between storms as precipitation  lightens and winds ease overnight Tuesday into Wednesday.  However, be on guard for changing conditions as the next storm arrives on Wednesday afternoon with fresh snow and winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pkbq","text":"On Friday and Saturday, we received reports of natural and skier controlled loose dry size 1 and storm slabs size 1-1.5. See photos of some touchy remote triggered slabs during the storm Friday in this great MIN from Pump Peak.   Continued snowfall (20-40cm) with moderate to strong southwesterly winds on Monday night and Tuesday will likely result in deteriorating avalanche conditions and a natural avalanche cycle.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":208,"length":18,"key":0}],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ec239400-cf2f-44a7-8910-8378f16e1918"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b0sr6","text":"From Tuesday there were reports of isolated skier reactivity to size 1 at treeline in wind affected terrain below ridges and explosive controlled avalanches to size 1.  There were limited alpine observations due to stormy weather.  However, natural avalanches are expected with the recent new snow and strong to extreme southeasterly winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j55c","text":"Where no slab properties are found, loose dry sluffing is being reported in steep terrain to size 1.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8020","text":"On Sunday, small natural and skier controlled size 1 loose dry and wind slab avalanches were reported running on the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t5dv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f15b2","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far! ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ekc2n","text":"New snow and moderate to strong southwest winds have likely formed slabs that will probably be reactive to human triggers, especially in wind loaded areas, and in places that have seen more than 20 cm of new snow since Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5qaog","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7rsid","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44n8f","text":"Several large natural avalanches were recently reported at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely failed on recently buried surface hoar and/or sun crust layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"c2qh2","text":"With 20-40 cm of new snow and moderate to strong southwest winds, human triggered avalanches are likely, especially in wind loaded areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bqkhh","text":"With 15-25 cm of new snow and moderate to strong southwest winds, human triggered avalanches are likely, especially in wind loaded areas at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"el9jo","text":"No new reports on Tuesday at the time of publishing.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31i6d","text":"On Monday, a few naturally-triggered Icefall events up to size 2 were reported from Bear Pass. Loose-dry sluffing up to size 1 was seen from steep and rocky terrain features. The last deep persistent slab avalanches released on December 11 in the north of the region near Ningunsaw.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g2j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"51m2q","text":"Data in this region is very sparse. Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"eae9v","text":"Moderate southwest winds may form fresh windslabs that could be reactive to human triggers at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5dm3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"772f5","text":"Avalanche control work produced a few small (size 1) storm slab and dry loose avalanches on Saturday and Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5ec8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1cs4h","text":"A MIN report from the Clamshell near Golden reported a natural size 2.5 avalanche on Wednesday. This avalanche appears to have run on a weak layer roughly 40 cm below the surface, which seems to be an isolated problem in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bire","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lk1t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ae8bf","text":"No new avalanches reported on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"455v3","text":"Small (size 1 to 1.5) wind slab avalanches were observed out of steep terrain on Sunday and Monday, being triggered naturally and by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bphgr","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cbm2h","text":"No new avalanches reported on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fcj8s","text":"A wind slab avalanche likely stepped down to the weak faceted grains described in the snowpack summary, forming a large avalanche near Smithers within the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cpfnb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2m1eo","text":"Data in this region is very sparse. Please considering sharing your observations to the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":88,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e1qr3","text":"There have been no recent avalanches reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"Moderate southwest winds may form fresh windslabs that could be reactive to human triggers at upper elevations. Check out this MIN report from the KHMR backcountry - poor bonding between the new snow and old surface resulting in sluffing and loose, dry avalanches, and small windslabs in steep rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":127,"length":4,"key":0}],"data":{}},{"key":"5dm3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"772f5","text":"Avalanche control work on Tuesday produced a few small (size 1) storm slab and dry loose avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5ec8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1cs4h","text":"A MIN report from the Clamshell near Golden reported a natural size 2.5 avalanche last Wednesday (Dec 9). This avalanche appears to have run on a weak layer roughly 40 cm below the surface, which seems to be an isolated problem in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c53f6f52-d97f-4213-bd71-d8769bd73760"}}}}
{"blocks":[{"key":"5ofs8","text":"Limited observations from Wednesday have been reported, however natural human triggered avalanches are likely with the recent strong to extreme southwesterly winds and new snow.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pkbq","text":"Heightened avalanche conditions will persist as heavy amounts of snow fall throughout the weekend.  In areas where snow becomes wet and rain soaked be on the look out for loose snow avalanches and wet slides being triggered on buried crusts.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajubc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2s9sk","text":"Have you been out and about in the mountains? If so please submit your observations to the Mountain Information Network (MIN). It doesn't have to be technical - photos are especially helpful!  Thank you so much for all the great MINs submitted so far!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":17,"style":"BOLD"}],"entityRanges":[{"offset":91,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ekc2n","text":"New snow and moderate to strong southwest winds have likely formed slabs that will probably be reactive to human triggers, especially in wind loaded areas, and in places that have seen more than 20 cm of new snow accumlate.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5qaog","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7rsid","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44n8f","text":"Several large natural avalanches were reported last Friday at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely failed on recently buried surface hoar and/or sun crust layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"cbm2h","text":"No new avalanches reported on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fcj8s","text":"A wind slab avalanche likely stepped down to the weak faceted grains described in the snowpack summary, forming a large avalanche near Smithers within the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cpfnb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2m1eo","text":"Data in this region is very sparse. Please consider sharing your observations to the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":85,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"njq2","text":"On Tuesday, several small (size 1-1.5) loose dry avalanches were reactive to skier traffic. Skiers triggered a small (size 1.5) storm slab avalanche in Glacier National Park. And in the South Columbia's, storm slab avalanches were triggered by explosives and skier traffic on East, North, and West aspects above 2000 m; average depth 5-25 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"enp3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sak0","text":"With forecasted new snow and moderate to strong southwest winds, slabs will become more reactive to human triggers, especially in wind loaded areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"99odm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b87q7","text":"There have been no recent reports of avalanches in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bti9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5jgg","text":"The most likely place to trigger an avalanche given current conditions would be on the leeward side of a ridgeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=lee#leeward"}}}}
{"blocks":[{"key":"el9jo","text":"On Wednesday, On Tuesday a few small cornice failures were reported and an explosive triggered storm slab up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31i6d","text":"On Monday, a few naturally-triggered Icefall events up to size 2 were reported from Bear Pass. Loose-dry sluffing up to size 1 was seen from steep and rocky terrain features. The last deep persistent slab avalanches released on December 11 in the north of the region near Ningunsaw.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g2j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"51m2q","text":"Data in this region is very sparse. Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"c6odq","text":"On Wednesday, numerous avalanches were seen in the alpine up to size 2. With continued snow and wind, storm slabs and persistent slabs will likely remain reactive on Wednesday. Loose-dry sluffing may exist from steeper terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56euu","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e0bl0","text":"On Wednesday, a small (size 1) avalanche was triggered remotely by a vehicle traveling along an exposed ridgeline. Small windslabs gaining reactivity in the alpine was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9f4gr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b7mgd","text":"On Tuesday, small (size 1-1.5) storm slab avalanches were triggered by explosives and skier traffic on East, North, and West aspects above 2000 m; average depth 5-25 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4jjrl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"84fv5","text":"Two surface hoar layers in the upper (30 cm) snowpack are providing poor bonding surfaces for new snow. With forecasted new snow and wind, storm slabs will become increasingly reactive, extending to all aspects and elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ae8bf","text":"No new avalanches to report on Wednesday, but visibility was poor due to clouds and blowing snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5c8c7","text":"Wind slabs may be reactive on Thursday at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bphgr","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"eae9v","text":"Moderate southwest winds may form fresh windslabs that could be reactive to human triggers at upper elevations. Check out this MIN report from the KHMR backcountry - poor bonding between the new snow and old surface resulting in sluffing and loose, dry avalanches, and small windslabs in steep rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":127,"length":4,"key":0}],"data":{}},{"key":"5dm3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"772f5","text":"Avalanche control work on Tuesday produced a few small (size 1) storm slab and dry loose avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5ec8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1cs4h","text":"A MIN report from the Clamshell near Golden reported a natural size 2.5 avalanche last Wednesday (Dec 9). This avalanche appears to have run on a weak layer roughly 40 cm below the surface, which seems to be an isolated problem in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c53f6f52-d97f-4213-bd71-d8769bd73760"}}}}
{"blocks":[{"key":"njq2","text":"Small storm and wind slabs continued to be reactive underfoot/sled on Thursday. Explosives triggered avalanches to size 2 along ridgelines and with good connectivity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"btm8t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d1qvo","text":"On Wednesday, small storm and wind slabs showed reactivity on predictable, loaded features on the Dec 7 surface hoar/crust. Explosives and skiers triggered size 1-1.5 slab avalanches on northerly (or leeward) aspects above 2000 m. An loose, dry sluffing was easy to initiate in steep terrain. With the most reactivity, a small (size 1) avalanche was triggered remotely by a vehicle traveling along an exposed ridgeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c15r5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"On Tuesday, several small (size 1-1.5) loose dry avalanches were reactive to skier traffic. Skiers triggered a small (size 1.5) storm slab avalanche in Glacier National Park. And in the South Columbia's, storm slab avalanches were triggered by explosives and skier traffic on East, North, and West aspects above 2000 m; average depth 5-25 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"Snowmobilers remotely triggered a storm slab over surface hoar Wednesday near Allen Creek (MIN report). Keep this in mind as I expect slabs to become increasingly reactive as fresh snow gains cohesion and bonds over a weak and touchy surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":91,"length":10,"key":0}],"data":{}},{"key":"9g1n8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44n8f","text":"Several large natural avalanches were reported last Friday at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely failed on recently buried surface hoar and/or sun crust layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/3757e821-1576-4460-97de-3cea61131553"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"c6odq","text":"On Thursday, a natural size 2 storm slab from NE alpine terrain was reported. As per the report, this slab likely failed on Wednesday. On Thursday, explosives were able to trigger slabs up to size 2 in the alpine and a size 1.5 at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56euu","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"el9jo","text":"At the time of publishing, there have been no recent avalanche reports for Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21g3f","text":"Data in this region is very sparse. Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ae8bf","text":"No new reports on Thursday. Avalanche control using explosives in the Lizard range produced several slabs up to size 2 in alpine terrain and a size 1.5 in treeline terrain. This may indicate that slabs may be sensitive to human triggers on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bphgr","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e0bl0","text":"Small storm and wind slabs continued to be reactive underfoot/sled on Thursday. Explosives triggers avalanches to size 2 along ridgelines and with good connectivity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ludv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7t7tj","text":"On Wednesday, small storm and wind slabs showed reactivity on predictable, loaded features on the Dec 7 surface hoar/curst. Explosives and skiers triggered size 1-1.5 slab avalanches on more north and east aspects above 2000 m. With the most reactivity, a small (size 1) avalanche was triggered remotely by a vehicle traveling along an exposed ridgeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9f4gr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b7mgd","text":"On Tuesday, small (size 1-1.5) storm slab avalanches were triggered by explosives and skier traffic on East, North, and West aspects above 2000 m; average depth 5-25 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbm2h","text":"No new avalanches reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fcj8s","text":"A wind slab avalanche likely stepped down to the weak faceted grains described in the snowpack summary, forming a large avalanche near Smithers earlier this week. With forecast new snow, strong winds, and rising freezing levels avalanche danger will likely be on the rise.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dsjrg","text":"Data in this region is very sparse. Please consider sharing your observations to the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":85,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ekc2n","text":"Snowmobilers remotely triggered a storm slab over surface hoar Wednesday near Allen Creek (MIN report). We have limited field observations from this region, however expect slabs to become increasingly reactive as fresh snow gains cohesion and bonds over a weak and touchy surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":91,"length":10,"key":0}],"data":{}},{"key":"9g1n8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44n8f","text":"Several large natural avalanches were reported last Friday at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely failed on recently buried surface hoar and/or sun crust layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/3757e821-1576-4460-97de-3cea61131553"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"28di2","text":"A natural avalanche cycle up to size 2 or 2.5 on Wednesday was reported in northern parts of the region. The key point is the weakness was surface hoar -- expect more and bigger events on this layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"71htn","text":"On Thursday a size 2.5 or 3 was reported in Pine Pass -- the key point is it was bigger (see previous sentence).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fufoj","text":"I expect a significant avalanche cycle this weekend, especially where surface hoar from last week exists below the recent snow.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":127,"style":"BOLD"}],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9t3m4","text":"There have been no recent reports of avalanches in the region. The only reports we've received are of exceptional powder riding.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cm8s0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8klo","text":"The most likely place to trigger an avalanche given current conditions would be on the leeward side of a ridgeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=lee#leeward"}}}}
{"blocks":[{"key":"c6odq","text":"On Friday there were a few natural size 2 wind slab avalanches reported in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4gcc4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5rqca","text":"On Thursday, a natural size 2 storm slab from NE alpine terrain was reported. As per the report, this slab likely failed on Wednesday. On Thursday, explosives were able to trigger slabs up to size 2 in the alpine and a size 1.5 at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56euu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6a6dp","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cbm2h","text":"There were a few natural avalanches up to size 2 reported on Thursday. Check out this great MIN report from Hankin that outlines a few avalanche observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7u56p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fcj8s","text":"A wind slab avalanche likely stepped down to the facets described in the snowpack summary, producing a large avalanche near Smithers earlier this week. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1sg6m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dsjrg","text":"Please consider sharing your observations to the Mountain Information Network Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ae8bf","text":"There were a few reports of both natural and explosives triggered avalanches up to size 2 on Thursday and Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6vav","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bphgr","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"el9jo","text":"Widespread natural avalanches are expected with the continuing stormy weather. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17rgv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"apno2","text":"There were a few explosives triggered size 2 storm slab avalanches reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21g3f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mkqo","text":"Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":51,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e0bl0","text":"Storm and wind slabs were underfoot/sled on Thursday (MIN report). Explosives triggered avalanches to size 2 along ridgelines and with good connectivity. Skiers reported reactive slabs 20-50 cm deep, most within the storm snow and in one case, steeping down to the early December crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":54,"length":10,"key":0}],"data":{}},{"key":"23krv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aiter","text":"A handful of natural avalanches were reported including one notable size 3 avalanche near Monashee Provincial Park - a 30-60 cm deep wind slab that failed on the early December crust, running for 1000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ludv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7t7tj","text":"On Wednesday, small storm and wind slabs showed reactivity on predictable, loaded features on the Dec 7 surface hoar/curst. Explosives and skiers triggered size 1-1.5 slab avalanches on leeward aspects above 2000 m. With the most reactivity, a small (size 1) avalanche was triggered remotely by a vehicle traveling along an exposed ridgeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9f4gr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b7mgd","text":"On Tuesday, small (size 1-1.5) storm slab avalanches were triggered by explosives and skier traffic on East, North, and West aspects above 2000 m; average depth 5-25 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/6eb00230-9565-4e89-bd7d-85d338d9dadf"}}}}
{"blocks":[{"key":"eae9v","text":"On Thursday in the Kicking Horse backcountry, small (size 1-1.5) wind slabs 15-25 cm deep were reactive to skiers, and were found in predictable wind loaded areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7gpgo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3lsvd","text":"This MIN report from the KHMR backcountry documents poor bonding between the new snow and old surface resulting in sluffing and loose, dry avalanches, and small windslabs in steep rocky terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":4,"key":0}],"data":{}},{"key":"5dm3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1cs4h","text":"A MIN report from the Clamshell near Golden reported a natural size 2.5 avalanche last Wednesday (Dec 9). This avalanche appears to have run on a weak layer roughly 40 cm below the surface, which seems to be an isolated problem in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/c53f6f52-d97f-4213-bd71-d8769bd73760"}}}}
{"blocks":[{"key":"c6odq","text":"On Saturday explosives produced results up to size 2 on the early December crust. On Friday there were a few natural size 2 wind slab avalanches reported in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56euu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6a6dp","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"njq2","text":"On Friday natural slab avalanches to size 3 were reported on all aspects.  Early reports from Saturday feature similar activity.  The new snow and wind Saturday night into Sunday are expected to initiate a natural avalanche cycle that may persist into Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cqnm2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l8b","text":"Storm and wind slabs were reactive underfoot/sled on Thursday. Wind slabs to size 2 were observed at upper elevations in lee terrain, with depths 40-60 cm. A size 1.5 storm slab avalanche was reported failing naturally on the early December crust, with good propagation. Explosives triggered avalanches to size 2 along ridgelines, again being reported with good propagation. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fsajj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1dmt","text":"A handful of MIN reports (thank you!!) from the Gorge found a highly reactive snowpack including a remotely triggered avalanche with surprising propagation from about 20 m away (here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":178,"length":4,"key":0}],"data":{}},{"key":"c15r5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/5cba5ff6-7dd3-4d2f-9d27-9d5ac59cb79f"}}}}
{"blocks":[{"key":"ekc2n","text":"On Saturday, near Valemount, avalanches to size 1.5 were observed on a northeast facing feature at treeline, more details here. A very similar observation was reported in Allen Creek Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":122,"length":4,"key":0},{"offset":135,"length":19,"key":1}],"data":{}},{"key":"4t3o5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j6en","text":"Snowmobilers remotely triggered a storm slab over surface hoar Wednesday near Allen Creek (MIN report).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":91,"length":10,"key":2}],"data":{}},{"key":"9g1n8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44n8f","text":"Several large natural avalanches were reported last Friday at Chappel Creek (see this MIN report). These avalanches occurred on south aspects at treeline elevations. Based on the depth of these avalanches, they likely failed on recently buried surface hoar and/or sun crust layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":10,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e5a9e805-883d-45ca-820d-6953e2e80a9a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ecc55d9b-6463-4f8e-be12-b7cec312befd"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/3757e821-1576-4460-97de-3cea61131553"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f86e6f2a-9cbc-40ff-911f-6e6d32ac0809"}}}}
{"blocks":[{"key":"97dfs","text":"Friday's reports suggest continued snow accumulations are keeping the snowpack near the tipping point. Check out Aaron's MIN here, and this one reporting whumfing (a really important obs about deeper layers). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":8,"key":0},{"offset":144,"length":18,"key":1}],"data":{}},{"key":"3it5t","text":"Thursday was also an active day. Check out Bryan's great MIN report from Hankin that outlines a few avalanche observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":33,"length":46,"key":2}],"data":{}},{"key":"fa14g","text":"Please consider sharing your observations to the Mountain Information Network Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":28,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/453d716b-ea97-41bd-a088-e4a58e49f249"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8be4488d-ac92-4533-a8ee-d2b4baf749c5"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d60f7f3b-e943-4503-8aa6-7318f30f0eb0"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e4pim","text":"On Saturday, a naturally-triggered wind slab avalanche was observed on a southeast aspect in the north of the region. Other observations were limited due to poor visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e93dd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edsop","text":"On Friday, a few storm slab avalanches were observed out of steep terrain and small wind slabs were triggered by riders on northerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1d65t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3q7rm","text":"Slabs could be triggered by riders on Sunday from within the most recent storm snow, older storm snow, or on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"el9jo","text":"On Sunday there were reports of shooting cracks in convex (roll over) type features. Avalanches up to size 2 out of steep, wind loaded features were reported on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17rgv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"apno2","text":"On Wednesday and Thursday there were many MIN reports suggesting the ever increasing storm snow amounts were reactive to human triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21g3f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mkqo","text":"Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":51,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7ocop","text":"A few large avalanches were triggered on the buried weak layers described in the snowpack summary on Saturday. They were triggered using explosives as well as by riders. They occurred on northerly aspect in alpine terrain (2100 m) and were generally 30 to 50 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1kt67","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"42bjo","text":"Otherwise, small to large (size 1 to 2) storm and wind slab avalanches were triggered by riders and explosives on Friday and Saturday. They generally occurred at treeline and alpine elevations on northerly terrain features and within the top 50 cm of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2knu4","text":"Many small (size 1) avalanches were triggered naturally, by riders, and by explosives on Friday. This avalanche activity likely tapered Saturday, as the snow surface turned into a hard melt-freeze crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"khch","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3qps","text":"We have little data and a lot of uncertainty around conditions in the region, particularly in alpine terrain. If you go out in the mountains, please consider sharing your observations on the Mountain Information Network (MIN). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":191,"length":34,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9kjba","text":"There have been no recent reports of avalanches in the region. The only reports we've received are of exceptional powder riding.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2sn00","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gtko","text":"The most likely place to trigger an avalanche is on the leeward side of a ridges and ribs where new wind slabs were formed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":56,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=lee#leeward"}}}}
{"blocks":[{"key":"c8agl","text":"There have been many human-triggered avalanches from the past few days, often within the weak layer described in the snowpack summary. Riders have been reporting conditions as \"unsettling', 'electric', 'super touchy', and 'running far'. Avalanches appear to have been reported on all aspects and at all elevation bands.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a6ndf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ap6h","text":"Avalanche activity is expected to continue on Sunday as new slabs are formed and the snow further loads the weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg2n3","text":"Pine Pass reports on Friday (courtesy of your local AvCan field team) included natural, accidental, and remotely triggered avalanches up to size 2.5. That's a big slide to get tangled up in -- one party of three were caught and partially buried (one up to the neck) or fully buried (with a deployed airbag). Slide were running at the bottom or the recent storm snow (down 40 cm) or last week's crust (65 cm deep). There was also a size 3 reported from Renshaw. Observations arelimited due to lack of visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":115,"style":"BOLD"}],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ae8bf","text":"On Saturday a natural size 2.5 avalanche was spotted out of extreme, shallow, rocky, wind affected terrain in the Crowsnest Pass. It was thin, but propagated widely. The date of the event was uncertain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3174k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bhftt","text":"There were a few reports of both natural and explosives triggered avalanches up to size 2 on Thursday and Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6vav","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bphgr","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e0bl0","text":"Over the weekend a prolific natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix as avalanches ran on the early December crust","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1jttp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j8nr","text":"On Friday touchy storm slabs to size 2 continued to be reported, check out all of the MIN Reports for the region here.  In the Gold Range of the Monashees a size 2.5 natural avalanche stepped down to the early December crust Friday night on a convex south facing feature around 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":113,"length":4,"key":0}],"data":{}},{"key":"c2fgk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=62777591-fe26-4e65-bee6-6387efa353f3"}}}}
{"blocks":[{"key":"eae9v","text":"Saturday nights storm almost certainly produced a natural avalanche cycle, the details of which should trickle in over the next few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"nnqo","text":"On Friday and Saturday the buried surface hoar continued to show it's stuff making for touchy avalanche conditions which produced slabs to size 1.5, check out this great MIN report from the north of the region Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":164,"length":16,"key":0}],"data":{}},{"key":"8kcgn","text":"Natural wind slabs and cornice failures were reported on alpine features in the central portion of the region to size 1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4afhk","text":"In the south of the region the snowpack is thin and there have reports of whumphing at ridgetop.  Check out all of the MIN reports for the region here","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":146,"length":4,"key":1}],"data":{}},{"key":"e3v2h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5dm3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ff095867-f0e1-410a-925b-0517235acdb9"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=63f12039-92fd-40b0-a0fb-4f558d626409"}}}}
{"blocks":[{"key":"90l9b","text":"Numerous large persistent slab avalanches were triggered by skiers and explosives on Saturday Sunday. They released on the weak layer described in the snowpack summary. They were on all aspects and at an elevation around 2100 m. See this MIN for a great example of what people are seeing in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":233,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6f98b2c5-17be-4740-a71e-a65311e24492"}}}}
{"blocks":[{"key":"ekc2n","text":"There was a smattering of reported natural and human triggered avalanches on Saturday throughout the region with humbling photos of large avalanches. The MIN posts from the weekend really tell the story, you can view them all here.  These avalanches look to be failing on the mid December surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":204,"length":26,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?sorting=-date&areas=ef141791-2352-4fcc-a1ef-86ed440e6240&days=2"}}}}
{"blocks":[{"key":"el9jo","text":"On Sunday there were reports of shooting cracks in convex (roll over) type features. Avalanches up to size 2 out of steep, wind loaded features were reported on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17rgv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"apno2","text":"On Wednesday and Thursday there were many MIN reports suggesting the ever increasing storm snow amounts were reactive to human triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21g3f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mkqo","text":"Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":51,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7ocop","text":"A few large avalanches were triggered on the buried weak layers described in the snowpack summary on Saturday. They were triggered using explosives as well as by riders. They occurred on northerly aspect in alpine terrain (2100 m) and were generally 30 to 50 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1kt67","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"42bjo","text":"Otherwise, small to large (size 1 to 2) storm and wind slab avalanches were triggered by riders and explosives on Friday to Sunday. They generally occurred at treeline and alpine elevations on northerly terrain features and within the top 50 cm of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e4pim","text":"Large wind slab avalanches were triggered naturally on Sunday at treeline and alpine elevations from southwest to north aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"epjbt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edsop","text":"Avalanche activity is expected to spike in the south of the region during Monday's storm. In the north, wind slabs and perhaps persistent slabs could still be triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"njq2","text":"Over the weekend a natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5fbeo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ub8e","text":"On Friday natural slab avalanches to size 3 were reported on all aspects.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c15r5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c6odq","text":"On Sunday there was extensive natural and explosives triggered avalanche activity up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eumpn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2pl00","text":"There have also been a few accidentally skier triggered avalanches involving both storm snow and the December crust layer such as this one from the MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":148,"length":3,"key":0}],"data":{}},{"key":"8qidm","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bhndt","text":"On Saturday explosives produced results up to size 2 on the early December crust. On Friday there were a few natural size 2 wind slab avalanches reported in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56euu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6a6dp","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5bfe7845-18c8-4a6d-bcda-486044e9270e"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"bgvjd","text":"The surface melt-freeze crust has capped the snowpack and limited avalanche activity where it exists. Any new snow that falls onto this crust is expected to slide easily until the snow bonds to it, which could take a few days. Should you venture to the highest mountain tops in the region, you may come across wind slabs formed on the weekend that could still be triggerable.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"There was a smattering of reported natural and human triggered avalanches on Saturday throughout the region with humbling photos of large avalanches. The MIN posts from the weekend really tell the story, you can view them all here.  This observation from Sunday on a north facing slope looks to be failing on the mid December surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":204,"length":26,"key":0},{"offset":233,"length":16,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?sorting=-date&areas=ef141791-2352-4fcc-a1ef-86ed440e6240&days=2"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/a5fb7c70-9dc9-44d9-9c55-e1f992052184"}}}}
{"blocks":[{"key":"njq2","text":"Over the weekend a natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix too.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c15r5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"el9jo","text":"On Monday a few natural avalanches up to size 2 were reported near Terrace. Also, explosives control work triggered a few size 2 avalanches. I suspect natural avalanche activity will taper off tomorrow but human triggered avalanches remain likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2um6h","text":"On Sunday there were reports of shooting cracks in convex (roll over) type features. Explosive triggered storm slabs up to size 2 and a few natural loose dry avalanches up to size 1 from steep and unsupported terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17rgv","text":"Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":51,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"97dfs","text":"On Sunday a human triggered slab avalanche size 2 was reported which started as a wind slab or storm slab and then stepped down to the early December persistent weak interface. The person was caught and partially buried.  Reports from Saturday continued to highlight the instability of slabs that have formed above the early December rain crust. Check out this notable step-down release from the Hankin-Evelyn area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":361,"length":7,"key":0}],"data":{}},{"key":"fkv41","text":"Friday's reports likewise suggested continued snow accumulations are keeping the snowpack near the tipping point. Check out Aaron's MIN here, and this one reporting whumfing (a really important obs about deeper layers). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":132,"length":8,"key":1},{"offset":155,"length":18,"key":2}],"data":{}},{"key":"3it5t","text":"Please consider sharing your observations to the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":28,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/?panel=mountain-information-network-submissions/8d6fc6fb-32fc-4975-a305-0d63762d76cd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/453d716b-ea97-41bd-a088-e4a58e49f249"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8be4488d-ac92-4533-a8ee-d2b4baf749c5"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"9kjba","text":"Reports of avalanche activity in the region are still limited, but two large (audible) natural slides were noted on Saturday by the Yukon field team as they performed snowpack observations near the summit of White Pass. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"48g1l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"tscj","text":"With strong southerly winds having replaced recent exceptional powder riding with a new array of wind slabs over the terrain, human triggered slabs are once again the primary concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2sn00","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gtko","text":"The most likely place to trigger an avalanche is on the leeward (think north through east) side of ridges and ribs where new wind slabs were formed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":56,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=lee#leeward"}}}}
{"blocks":[{"key":"cke1g","text":"On Monday several loose dry avalanches up to size 1 were reported. Tomorrow will likley be a different story with new snow and wind overnight. A natural widespread avalanche cycle is expected to happen overnight and/ or tomorrow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"be33j","text":"There have also been a few accidentally skier triggered avalanches involving both storm snow and the December crust layer such as this one from the MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":148,"length":3,"key":0}],"data":{}},{"key":"2k9n5","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":1}],"data":{}},{"key":"5sith","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f1kjh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5bfe7845-18c8-4a6d-bcda-486044e9270e"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"134db","text":"It is anticipated that a natural avalanche cycle occurred during the storm on Monday night. Photos in this MIN show a close-up of how dangerous the snowpack is right now. Expect human-triggered avalanches to be very likely to occur on Tuesday as the snowpack equilibrates to the new load.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":102,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/aaeae2a1-2d7d-4bfa-be2a-4594b3e07c5e"}}}}
{"blocks":[{"key":"7ocop","text":"Many wind and storm slab avalanches were triggered naturally, by riders, and explosives on Sunday. They were generally large (size 2) and occurred at all elevation bands.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c0png","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ahgq","text":"The latest confirmed avalanche on the weak layers described in the snowpack summary was December 19, where a few large avalanches were triggered by riders and explosives. They occurred on northerly aspect in alpine terrain (2100 m) and were generally 30 to 50 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5g8re","text":"Large wind slab avalanches were triggered naturally on Sunday at treeline and alpine elevations from southwest to north aspects. An avalanche cycle is expected to have occurred in the south of the region during Monday's storm, but observations were not available at the time of this report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e0bl0","text":"Over the weekend a prolific natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix as avalanches ran on the early December crust.  Avalanches were running on both the mid December surface hoar and the early December crust/surface hoar/facet combo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c2fgk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5ngjt","text":"Monday's snow was described as being moveable on the hard melt-freeze crust, forming small avalanches. Otherwise, a recent MIN reporter describes a storm slab avalanche out of steep, southerly terrain near Mt. Seymour on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6c9bebd7-be95-4d8f-a871-6322f37cd2a9"}}}}
{"blocks":[{"key":"eg2n3","text":"A report from the Tumbler Ridge rail corridor on Saturday detailed evidence of a 24-48 hour-old widespread natural avalanche cycle producing avalanches up to size 3 (very large) This cycle appeared to be linked directly to recent southwest winds. Subsequent explosives control yielded smaller, thinner wind slab releases.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41qvu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd11c","text":"Pine Pass reports on Friday (courtesy of your local AvCan field team) included natural, accidental, and remotely triggered avalanches up to size 2.5. That's a big slide to get tangled up in -- one party of three were caught and partially buried (one up to the neck) or fully buried (with a deployed airbag). ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":115,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"auqpi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f8td0","text":"Slides were running at the bottom or the recent storm snow (down 40 cm) or last week's crust (65 cm deep). There was also a size 3 reported from Renshaw. Observations have been limited by lack of visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"134db","text":"Early reports on Tuesday found large storm slab avalanche activity within Monday's storm snow, generally out of alpine terrain. It is anticipated that a natural avalanche cycle occurred during the storm on Monday night. Photos in this MIN show a close-up of how dangerous the snowpack is right now. Expect human-triggered avalanches to be likely to occur on Wednesday as the snowpack equilibrates to the new load.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":230,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/aaeae2a1-2d7d-4bfa-be2a-4594b3e07c5e"}}}}
{"blocks":[{"key":"e0bl0","text":"With the the snow falling through the day Monday into the night, I suspect there was widespread avalanche activity throughout most of the region on Tuesday. Early reports from Tuesday in Rogers Pass indicate some explosives controlled avalanches to size 4 running full path from the alpine to the valley floor Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"23drp","text":"On Monday there were several reports of persistent slab avalanches running size 2.5 to 3 at treeline and in the alpine on east and west aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fhcnb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8k5","text":"Over the weekend a prolific natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix as avalanches ran on the early December crust.  Avalanches were running on both the mid December surface hoar and the early December crust/surface hoar/facet combo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c2fgk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32c66","text":"We received reports of surprisingly little natural avalanche activity from Monday's storm. However, avalanches were still observed across the region on Monday and Tuesday. Recreationists on Monday found the storm snow to be reactive in the south of the region. Check out these observations, as well as this lyrical gem. In the north, small wind slab avalanches were reactive to riders in steep treeline terrain on Tuesday, generally 20 to 30 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":271,"length":18,"key":0},{"offset":302,"length":16,"key":1}],"data":{}},{"key":"p5pr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2buoe","text":"A few persistent slab avalanches were also triggered in the north of the region on Monday, near the Hurley. They were triggered by riders and heavy machinery. The slabs were 60 to 90 cm deep and released on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/80eee2a3-731b-4b09-ab88-56c94cb06f12"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/64fd2db8-9099-4739-a755-84db23ca65db"}}}}
{"blocks":[{"key":"cke1g","text":"On Tuesday, a widespread natural avalanche cycle up to size 3 was reported from the lizard range. Natural avalanche activity may taper off a bit but the snowpack remains primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"be33j","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}},{"key":"5sith","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f1kjh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"el9jo","text":"On Tuesday at the time of publishing only a few size 1 avalanches were reported from steep West aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cu7r0","text":"On Monday a few natural avalanches up to size 2.5 were reported near Terrace. Also, explosives control work triggered a few size 2 avalanches. I suspect natural avalanche activity will taper off tomorrow but human triggered avalanches remain likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17rgv","text":"Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":51,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"njq2","text":"Over the weekend a natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix too. Many of the larger avalanches likely ran on persistent weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c15r5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6kec1","text":"Monday's snow was described as being moveable on the hard melt-freeze crust, forming small avalanches. Check out these MIN's from the North Shore mountains for a few photos: here and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":174,"length":4,"key":0},{"offset":183,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c7d700b8-98d0-454a-9070-5e0e7e624f10"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7db3932b-8e48-446d-bbbd-ebec73a04266"}}}}
{"blocks":[{"key":"97dfs","text":"A new MIN report submitted on Tuesday showed a deep release from a leeward high alpine feature. The deep persistent slab problem may be isolated, however; a high consequence exists if you find yourself involved in an avalanche of this size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":11,"key":0}],"data":{}},{"key":"3sed3","text":"On Sunday a human triggered slab avalanche size 2 was reported which started as a wind slab or storm slab and then stepped down to the early December persistent weak interface. The person was caught and partially buried.  Reports from Saturday continued to highlight the instability of slabs that have formed above the early December rain crust. Check out this notable step-down release from the Hankin-Evelyn area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":361,"length":7,"key":1}],"data":{}},{"key":"fkv41","text":"Please consider sharing your observations to the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":28,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/northwest-inland?panel=mountain-information-network-submissions/e529d94e-5f82-43b9-97bc-f5ba55cad011"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/?panel=mountain-information-network-submissions/8d6fc6fb-32fc-4975-a305-0d63762d76cd"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cdgok","text":"Widespread natural avalanche activity up to size 3 was reported through the region on Tuesday. Natural avalanche activity may taper off a bit but the snowpack remains primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6rvj2","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"b7f4h","text":"Numerous wind slab avalanches were triggered naturally and by riders on Tuesday. The occurred on southerly aspects due to recent north wind. They most occurred at alpine and treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"85v1p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9t6hv","text":"The latest observed avalanche on the weak layers described in the snowpack summary occurred on December 19, where a few large avalanches were triggered by riders and explosives. They occurred on northerly aspect in alpine terrain (2100 m) and were generally 30 to 50 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"There was a smattering of reported natural and human triggered avalanches on Saturday throughout the region with humbling photos of large avalanches. The MIN posts from the weekend really tell the story, you can view them all here.  This observation from Sunday on a north facing slope looks to be failing on the mid December surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":204,"length":26,"key":0},{"offset":233,"length":16,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?sorting=-date&areas=ef141791-2352-4fcc-a1ef-86ed440e6240&days=2"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/a5fb7c70-9dc9-44d9-9c55-e1f992052184"}}}}
{"blocks":[{"key":"j73l","text":"Many storm and persistent slab avalanches were observed on Tuesday, occurring in many areas across the region. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and between 2000 and 2300 m. The likelihood of triggering the layers described in the snowpack summary remains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"el9jo","text":"On Tuesday reports from the Beaupre sled area and the Nass Valley showed that storm slabs were easily triggered by humans up to size two. Check out the MIN posts here. Reports indicate that the storm slab may be sitting on a weak layer of surface hoar down 40-60 cm which is why the slab is so touchy. Explosive control also showed slabs up to size 2 and natural loose dry sluffing was seen from steeper terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":16,"key":0}],"data":{}},{"key":"bnvc","text":"Thursday will be a different beast with the new storm. A widespread avalanche cycle is expected. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cu7r0","text":"Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":51,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b18545e3-2157-45b2-bf0e-38b9b562d46d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"njq2","text":"Over the weekend a natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix too. Many of the larger avalanches likely ran on persistent weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c15r5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"On Monday there was a report of a human triggered avalanche that was suspected to have run on buried surface hoar. The MIN report can be view  here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":142,"length":5,"key":0}],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8qcua","text":"There was a smattering of reported natural and human triggered avalanches on Saturday throughout the region with humbling photos of large avalanches. The MIN posts from the weekend really tell the story, you can view them all here.  This observation from Sunday on a north facing slope looks to be failing on the mid December surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":204,"length":26,"key":1},{"offset":233,"length":16,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/50eac96a-0b20-4e1e-96ed-6d2ac1966478"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?sorting=-date&areas=ef141791-2352-4fcc-a1ef-86ed440e6240&days=5"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/a5fb7c70-9dc9-44d9-9c55-e1f992052184"}}}}
{"blocks":[{"key":"eae9v","text":"On Tuesday there were several reports of deep persistent slab avalanches running size 2-3 on southeast, east and northeast aspects. Three of these were size 2's triggered by skiers. Check out this MIN report from Tuesday afternoon for an example. As well, there were numerous size 1-1.5 explosives controlled storm slab avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":10,"key":0}],"data":{}},{"key":"aqmep","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd5q4","text":"During the day on Monday reports indicate a few explosives controlled size 1-2 storm slab avalanches in the north of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cf3vo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2u1jc","text":"On Sunday, avalanches to size 2 failed naturally and were sensitive to avalanche control measures. Reported avalanche activity primarily came from northeast, north and northwest facing features at and above treeline. This MIN highlights that activity nicely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":217,"length":8,"key":1}],"data":{}},{"key":"5dm3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/532f9fac-98df-4958-8b46-2de1af5263bd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/40edcde4-b44b-4fdc-80af-eb2bf066ba7d"}}}}
{"blocks":[{"key":"cdgok","text":"Numerous natural wind slab avalanches up to size 2 were reported today from our field team. These were mostly seen from West aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a76e","text":"On Tuesday widespread natural avalanche activity up to size 3 was reported through the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cfnmn","text":"Natural avalanche activity may taper off a bit but the snowpack remains primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6rvj2","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"bvhtr","text":"We received reports of the recent storm snow forming reactive slabs on Wednesday at treeline and alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edv2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tpo2","text":"A few persistent slab avalanches were triggered in the north of the region in the past few days, near the Hurley. They were triggered by riders, heavy machinery, and naturally. The slabs were generally 60 to 90 cm deep, around 2000 m, and released on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg2n3","text":"No new avalanche reports have been included in limited MIN reports since the weekend, suggesting low observer numbers and/or a trend of our persistent slab avalanche problem toward a low probability/high consequence scenario. Explosives control on Tuesday in the thin snowpack area near Robson yielded many small dry loose and storm slab releases. One result out of about 17 reached size 2.5 (large).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eud74","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5q9gl","text":"As for the past weekend, a report from the Tumbler Ridge rail corridor on Saturday detailed evidence of a 24-48 hour-old widespread natural avalanche cycle producing avalanches up to size 3 (very large) This cycle appeared to be linked directly to recent southwest winds. Subsequent explosives control yielded smaller, thinner wind slab releases.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41qvu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd11c","text":"Pine Pass reports on Friday included natural, accidental, and remotely triggered avalanches up to size 2.5. That's a big slide to get tangled up in -- one party of three were caught and partially buried (one up to the neck) or fully buried (with a deployed airbag). ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":151,"length":115,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"auqpi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f8td0","text":"Many of the above avalanches ran on persistent weak layers currently found about 30-80 cm deep throughout the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9kjba","text":"Preliminary observations from Wednesday's storms detailed low density new snow not reacting to skier traffic. Serious concern still exists for older wind slabs, now obscured by the cover of new snow and not yet beyond the reach of human or machine triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2g68u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1vu33","text":"On the weekend, two large (audible) natural slides were noted on Saturday by the Yukon field team as they performed snowpack observations near the summit of White Pass. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2sn00","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gtko","text":"Until winds once again have a go at our new snow, the most likely place to trigger an avalanche is likely still on the leeward (think north through east) side of ridges and ribs where wind slabs were most recently formed. Don't allow the low density surface snow to cloud your assessment of these buried hazards.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":119,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=lee#leeward"}}}}
{"blocks":[{"key":"97dfs","text":"No new reports on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67a27","text":"A  MIN report submitted on Tuesday showed a deep release from a leeward high alpine feature. The deep persistent slab problem may be isolated, however; a high consequence exists if you find yourself involved in an avalanche of this size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":11,"key":0}],"data":{}},{"key":"3sed3","text":"On Sunday a human triggered slab avalanche size 2 was reported which started as a wind slab or storm slab and then stepped down to the early December persistent weak interface. The person was caught and partially buried.  Reports from Saturday continued to highlight the instability of slabs that have formed above the early December rain crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fkv41","text":"Please consider sharing your observations to the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/northwest-inland?panel=mountain-information-network-submissions/e529d94e-5f82-43b9-97bc-f5ba55cad011"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cpg7g","text":"On Wednesday numerous storm slabs up to size 1.5 were triggered with explosives. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2e7bf","text":"On Tuesday, a widespread natural avalanche cycle up to size 3 was reported from the lizard range. Natural avalanche activity may taper off a bit but the snowpack remains primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"36tpi","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e0bl0","text":"Reports on Tuesday show a widespread storm slab and persistent slab avalanche cycle in the alpine and at treeline. Avalanches sizes ranged from size 1.5 to 3 on all aspects. Additionally reports from Tuesday in Rogers Pass indicate several natural and explosives controlled persistent slab avalanches to size 3.5-4 running full path from the alpine to the valley floor Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"23drp","text":"On Monday there were several reports of persistent slab avalanches running size 2.5 to 3 at treeline and in the alpine on east and west aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c2fgk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b7f4h","text":"Many wind slab avalanches were triggered naturally and by riders on Tuesday. They mostly occurred on southerly aspects due to recent north wind. They most occurred at alpine and treeline elevations. Check out these MINs for a few examples: here, here, and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":240,"length":4,"key":0},{"offset":246,"length":4,"key":1},{"offset":256,"length":4,"key":2}],"data":{}},{"key":"85v1p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9t6hv","text":"A few large avalanches have been observed on the weak layers described in the snowpack summary within the past week and they were triggered triggered by riders, explosives, and naturally. They occurred on northerly aspects between 1900 and 2100 m and were generally 30 to 50 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f8907236-cce0-4b95-9328-c9fb5db2478a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d1f1a6c6-2074-4b83-af68-bfe4f5babbb6"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0f5a5e5c-d9a9-41b0-aa24-eb18697927de"}}}}
{"blocks":[{"key":"6kec1","text":"Two skier-triggered avalanches were observed on Tuesday within the recent storm snow, as seen in the MINs here and here. The likelihood of triggering similar avalanches will remain possible until we see evidence that the snow is bonding to the underlying crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":106,"length":4,"key":0},{"offset":115,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/126c5da3-26ae-4dae-8595-c7f516328843"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6db47589-71aa-40bc-ba57-178bf3d44141"}}}}
{"blocks":[{"key":"eae9v","text":"On Wednesday there was a report of a snowmobile triggered size 2 deep persistent slab  avalanche in the north of the region. This MIN post highlights the avalanche and the current nature of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":125,"length":13,"key":0}],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"On Tuesday there were several reports of deep persistent slab avalanches running size 2-3 on southeast, east and northeast aspects. Three of these were size 2's triggered by skiers. Check out this MIN report from Tuesday afternoon for an example. As well, there were numerous size 1-1.5 explosives controlled storm slab avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":10,"key":1}],"data":{}},{"key":"aqmep","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd5q4","text":"During the day on Monday reports indicate a few explosives controlled size 1-2 storm slab avalanches in the north of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c8a3627d-7671-43a8-be27-61ad68308afb"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/532f9fac-98df-4958-8b46-2de1af5263bd"}}}}
{"blocks":[{"key":"njq2","text":"On Wednesday there was a report of several size 3 to 4 explosives controlled deep persistent and persistent slab avalanches in the south of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgvoe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eom91","text":"Over the weekend a natural avalanche cycle took place with avalanches averaging size 1.5 to 2.5, but there were a few size 3 and even size 3.5's in the mix too. Many of the larger avalanches likely ran on persistent weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c15r5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cdgok","text":"No new reports on Thursday at the time of publishing.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"abrhv","text":"Numerous natural wind slab avalanches up to size 2 were reported today from our field team. These were mostly seen from West aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a76e","text":"On Tuesday widespread natural avalanche activity up to size 3 was reported through the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cfnmn","text":"Natural avalanche activity may taper off a bit but the snowpack remains primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6rvj2","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"6kec1","text":"Two skier-triggered avalanches were observed on Tuesday within the recent storm snow, as seen in the MINs here and here. The likelihood of triggering similar avalanches will remain possible until we see evidence that the snow is bonding to the underlying crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":106,"length":4,"key":0},{"offset":115,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/126c5da3-26ae-4dae-8595-c7f516328843"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6db47589-71aa-40bc-ba57-178bf3d44141"}}}}
{"blocks":[{"key":"j73l","text":"Many storm and persistent slab avalanches have been observed this week across the region. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and between 2000 and 2300 m. The likelihood of triggering the layers described in the snowpack summary remains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e0bl0","text":"On Wednesday there was a report of several size 3 to 4 explosives controlled deep persistent and persistent slab avalanches in the north of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdg0e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ds7v7","text":"Reports on Tuesday show a widespread storm slab and persistent slab avalanche cycle in the alpine and at treeline. Avalanches sizes ranged from size 1.5 to 3 on all aspects. Additionally reports from Tuesday in Rogers Pass indicate several natural and explosives controlled persistent slab avalanches to size 3.5-4 running full path from the alpine to the valley floor Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"23drp","text":"On Monday there were several reports of persistent slab avalanches running size 2.5 to 3 at treeline and in the alpine on east and west aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c2fgk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bvhtr","text":"Numerous skier triggered wind slab avalanches size 1-2 have been reported throughout the region over the last few days. Typically they are being triggered on wind loaded convex terrain features at alpine and treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edv2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tpo2","text":"A few persistent slab avalanches were triggered in the past few days, mostly in the north of the region near the Hurley, but also near Allison Pass. They were triggered by riders, heavy machinery, and naturally. The slabs were generally 60 to 90 cm deep, around 2000 m, and released on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"97dfs","text":"No new reports on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67a27","text":"A  MIN report submitted on Tuesday showed a deep release from a leeward high alpine feature. The deep persistent slab problem may be isolated, however; a high consequence exists if you find yourself involved in an avalanche of this size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":11,"key":0}],"data":{}},{"key":"3sed3","text":"Last Sunday a human triggered slab avalanche size 2 was reported which started as a wind slab or storm slab and then stepped down to the early December persistent weak interface. The person was caught and partially buried.  Reports from Saturday continued to highlight the instability of slabs that have formed above the early December rain crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fkv41","text":"Please consider sharing your observations to the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/northwest-inland?panel=mountain-information-network-submissions/e529d94e-5f82-43b9-97bc-f5ba55cad011"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"el9jo","text":"On Thursday, at the time of publishing numerous explosive triggered size 2 storm slab avalanches were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4e74v","text":"On Tuesday reports from the Beaupre sled area and the Nass Valley showed that storm slabs were easily triggered by humans up to size two. Check out the MIN posts here. Reports indicate that the storm slab may be sitting on a weak layer of surface hoar down 40-60 cm which is why the slab is so touchy.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":16,"key":0}],"data":{}},{"key":"cu7r0","text":"Please consider sharing your observations with the Mountain Information Network; even just a photo of your day helps. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":51,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b18545e3-2157-45b2-bf0e-38b9b562d46d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ekc2n","text":"On Monday there was a report of a human triggered avalanche that was suspected to have run on buried surface hoar. The MIN report can be view  here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":142,"length":5,"key":0}],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8qcua","text":"There was a smattering of reported natural and human triggered avalanches last weekend throughout the region. The MIN posts tell the story. You can view them all here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":162,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/50eac96a-0b20-4e1e-96ed-6d2ac1966478"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?sorting=-date&areas=ef141791-2352-4fcc-a1ef-86ed440e6240&days=6"}}}}
{"blocks":[{"key":"b7f4h","text":"Numerous wind slab avalanches were reported Tuesday, triggered naturally and by riders at treeline and alpine elevations. Most occurred on wind loaded southerly aspects due to recent northerly wind. Check out these MINs for a few examples: here, here, and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":240,"length":4,"key":0},{"offset":246,"length":4,"key":1},{"offset":256,"length":4,"key":2}],"data":{}},{"key":"85v1p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9t6hv","text":"A few large avalanches have been observed on the weak layers described in the snowpack summary within the past week and they were triggered triggered by riders, explosives, and naturally. They occurred on northerly aspects between 1900 and 2100 m and were generally 30 to 50 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f8907236-cce0-4b95-9328-c9fb5db2478a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d1f1a6c6-2074-4b83-af68-bfe4f5babbb6"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/e2cdef78-bd64-4b0c-8476-d16cfc39ad43"}}}}
{"blocks":[{"key":"cpg7g","text":"On Thursday a few explosive triggered size 1 avalanches were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9v1gb","text":"On Wednesday numerous storm slabs up to size 1.5 were triggered with explosives. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2e7bf","text":"On Tuesday, a widespread natural avalanche cycle up to size 3 was reported from the lizard range. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ecjq","text":"Natural avalanche activity may taper off a bit but the snowpack remains primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"36tpi","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"6kec1","text":"Two skier-triggered avalanches were observed on Tuesday within the recent storm snow, as seen in the MINs here and here. With new snow coming on the weekend, skier triggering of storm slab avalanches remains likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":106,"length":4,"key":0},{"offset":115,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/126c5da3-26ae-4dae-8595-c7f516328843"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6db47589-71aa-40bc-ba57-178bf3d44141"}}}}
{"blocks":[{"key":"njq2","text":"Thursday's reporting showed a naturally triggered size 3.5 persistent slab avalanche running in the alpine on a southeast aspect. There was also a report of size 2.5 naturally triggered windslab in the alpine on a south aspect. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"820fs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ue5q","text":"On Wednesday there was a report of several size 3 to 4 explosives controlled persistent slab avalanches in the south of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgvoe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cpg7g","text":"No new reports on Friday at the time of publishing, however the snowpack is still recovering from the recent storm which triggered a widespread avalanche cycle mid-week up to size 3.  Natural avalanche activity may taper off a bit but the snowpack remains primed for human triggering, especially in periods of active wind-transport.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21h00","text":"On Thursday there were a few explosive triggered size 1 avalanches were reported and large explosive controlled avalanches from nearby regions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9v1gb","text":"On Wednesday numerous storm slabs up to size 1.5 were triggered with explosives.   This MIN from Tunnel creek also reports numerous large avalanches on cross loaded features at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":88,"length":3,"key":0}],"data":{}},{"key":"2e7bf","text":"On Tuesday, a widespread natural avalanche cycle up to size 3 was reported from the lizard range with many avalanches reported from northerly aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ecjq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"36tpi","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/16c1f72e-b61d-4b62-af86-e9a92c0d6275"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ekc2n","text":"On Monday there was a report of a human triggered avalanche that was suspected to have run on buried surface hoar. The MIN report can be view  here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":142,"length":5,"key":0}],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/50eac96a-0b20-4e1e-96ed-6d2ac1966478"}}}}
{"blocks":[{"key":"b7f4h","text":"Numerous wind slab avalanches were reported this week, triggered naturally and by riders at treeline and alpine elevations. Check out these MINs for a few examples: here, here and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":165,"length":4,"key":0},{"offset":171,"length":4,"key":1},{"offset":180,"length":4,"key":2}],"data":{}},{"key":"du1mo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9t6hv","text":"A few large avalanches have been observed over the past week, running on buried weak layers (described in snowpack summary). Most occurred on north to east aspects in the alpine. A size 2.5 reported Thursday from a coastal glaciated area west of the Squamish river. It was on a southeast aspect, 100 m wide with crown depth 40-80 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/e2cdef78-bd64-4b0c-8476-d16cfc39ad43"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/4ba493f2-1437-4e49-b936-c6806a28aa9b"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/16c0c99d-8324-47cd-8748-8fe9172e3f2b"}}}}
{"blocks":[{"key":"eg2n3","text":"Few avalanches have been reported since last weekend, suggesting low observer numbers and/or a trend of the persistent slab avalanche problem becoming a low probability/high consequence scenario. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j4sa","text":"However, last weekend and last week there were many notable avalanches including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass (one party of three was caught with two individuals partially buried and one fully buried). There was also reports of large natural avalanches at Torpy and Tumbler Ridge. Many of these avalanches ran on persistent weak layers currently found 30-80 cm deep throughout the region, so although these reports are a week old, they are still significant when we are dealing with a persistent slab avalanche problem.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":255,"length":1,"style":"BOLD"}],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9kjba","text":"No recent avalanches have been reported. Cold calm conditions have likely limited the formation of new wind slabs, however older wind slabs obscured by the new snow are still a concern. Until the next uptick in wind, the most likely place to trigger an avalanche is still on the leeward side of ridges and ribs where wind slabs most often form. Don't allow the low density surface snow to cloud your assessment of these buried hazards.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":279,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=lee#leeward"}}}}
{"blocks":[{"key":"e0bl0","text":"On Wednesday there was a report of several size 3 to 4 explosives controlled deep persistent and persistent slab avalanches in the north of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdg0e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ds7v7","text":"Reports on Tuesday show a widespread storm slab and persistent slab avalanche cycle in the alpine and at treeline. Avalanches sizes ranged from size 1.5 to 3 on all aspects. Additionally reports from Tuesday in Rogers Pass indicate several natural and explosives controlled persistent slab avalanches to size 3.5-4 running full path from the alpine to the valley floor Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"On Wednesday there was a report of a snowmobile triggered size 2 deep persistent slab  avalanche in the north of the region. This MIN post highlights the avalanche and the current nature of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":125,"length":13,"key":0}],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"On Tuesday there were several reports of deep persistent slab avalanches running size 2-3 on southeast, east and northeast aspects. Three of these were size 2's triggered by skiers. Check out this MIN report from Tuesday afternoon for an example. As well, there were numerous size 1-1.5 explosives controlled storm slab avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c8a3627d-7671-43a8-be27-61ad68308afb"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/532f9fac-98df-4958-8b46-2de1af5263bd"}}}}
{"blocks":[{"key":"j73l","text":"Many storm and persistent slab avalanches have been observed this week across the region. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and between 2000 and 2300 m. The likelihood of triggering the buried weak layers described in the snowpack summary remains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bvhtr","text":"Numerous skier triggered wind slab avalanches size 1-2 have been reported throughout the region over the last few days. Typically they are being triggered on wind loaded convex terrain features at alpine and treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edv2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tpo2","text":"A few persistent slab avalanches have been triggered in the past week, mostly in the north of the region near the Hurley, but also near Allison Pass. They were triggered by riders, heavy machinery, and naturally. The slabs were generally 60 to 90 cm deep, around 2000 m, and released on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"97dfs","text":"No new reports on Thursday or Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67a27","text":"A  MIN report submitted on Tuesday showed a deep release from a leeward high alpine feature. The deep persistent slab problem may be isolated, however; a high consequence exists if you find yourself involved in an avalanche of this size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":11,"key":0}],"data":{}},{"key":"3sed3","text":"Last Sunday a human triggered slab avalanche size 2 was reported which started as a wind slab or storm slab and then stepped down to the early December persistent weak interface. The person was caught and partially buried.  Reports from last Saturday continued to highlight the instability of slabs that have formed above the early December rain crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fkv41","text":"Please consider sharing your observations to the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/northwest-inland?panel=mountain-information-network-submissions/e529d94e-5f82-43b9-97bc-f5ba55cad011"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"eg2n3","text":"Few avalanches have been reported since last weekend, partly due to low observer numbers and/or suggesting a trend towards a low probability/high consequence scenario for the persistent slab avalanche problem.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j4sa","text":"There were many notable avalanches between Dec 18-20 including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass (one party of three was caught with two individuals partially buried and one fully buried) and large natural avalanches at Torpy and Tumbler Ridge. Many of these avalanches ran on 30-80 cm deep persistent weak layers, so although these reports are a week old, they are still significant when dealing with a persistent slab avalanche problem.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"njq2","text":"  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ocra","text":"15-25 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2td8h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f99lu","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t2km","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7735n","text":"Thursday's reporting showed a naturally triggered size 3.5 persistent slab avalanche running in the alpine on a southeast aspect. There was also a report of size 2.5 naturally triggered windslab in the alpine on a south aspect. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"820fs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ue5q","text":"On Wednesday, there was a report of several size 3 to 4 explosives controlled persistent slab avalanches in the south of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgvoe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b7f4h","text":"Storm slabs and cornices were reported to be touchy during the storm on Saturday, skier end explosive control work producing storm slab avalanches size 1-2. Earlier this week, numerous wind slab avalanches were reported, triggered naturally and by riders at treeline and alpine elevations. Check out these MINs for a few examples: here, here and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":331,"length":4,"key":0},{"offset":337,"length":4,"key":1},{"offset":346,"length":4,"key":2}],"data":{}},{"key":"du1mo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9t6hv","text":"A few large avalanches have been observed over the past week, running on buried weak layers (described in snowpack summary). Most occurred on north to east aspects in the alpine. A size 2.5 reported Thursday from a coastal glaciated area west of the Squamish river. It was on a southeast aspect, 100 m wide with crown depth 40-80 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/e2cdef78-bd64-4b0c-8476-d16cfc39ad43"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/4ba493f2-1437-4e49-b936-c6806a28aa9b"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/16c0c99d-8324-47cd-8748-8fe9172e3f2b"}}}}
{"blocks":[{"key":"j73l","text":"Many storm and persistent slab avalanches have been observed this week across the region. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and between 2000 and 2300 m. The most recent was a size 1 on Saturday near Nelson, triggered by a skier on a cross-loaded slope around treeline. Although avalanche activity is becoming smaller and more sporadic, the potential to trigger buried weak layers remains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bvhtr","text":"Numerous skier triggered wind slab avalanches size 1-2 have been reported throughout the region over the last week. Typically they are being triggered on wind loaded convex terrain features at alpine and treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edv2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tpo2","text":"A few persistent slab avalanches have been triggered in the past week, mostly in the north of the region near the Hurley, but also near Allison Pass. They were triggered by riders, heavy machinery, and naturally. The slabs were generally 60 to 90 cm deep, around 2000 m, and released on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6kec1","text":"On Saturday, we received reports from the North Shore mountains of several skier controlled wet loose size 1 and a skier remote size 1 wet slab on a steep unsupported roll. Some whumphing was observed but very little propagation within the storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"97dfs","text":"No new reports from recent days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67a27","text":"A  MIN report submitted on Tuesday showed a deep release from a leeward high alpine feature off the north side of Hudson Mountain. The deep persistent slab problem may be isolated, however it is very high consequence if you find yourself involved in an avalanche of this size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":11,"key":0}],"data":{}},{"key":"3sed3","text":"Last Sunday a human triggered slab avalanche size 2 was reported near Little Simpson.  It appears to have started as a wind slab or storm slab and then stepped down to the early December persistent weak interface.   Reports from  Dec 19th and  Dec 17th continue to highlight the instability of slabs that have formed above the early December rain crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":70,"length":14,"key":1},{"offset":230,"length":7,"key":2},{"offset":244,"length":8,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/northwest-inland?panel=mountain-information-network-submissions/e529d94e-5f82-43b9-97bc-f5ba55cad011"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a9b2b428-600a-402a-91df-6845c4ca7727"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8d6fc6fb-32fc-4975-a305-0d63762d76cd"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/28b3c7ba-a650-4131-9d6e-f568c8776bb1"}}}}
{"blocks":[{"key":"eae9v","text":"On Wednesday there was a report of a snowmobile triggered size 2 deep persistent slab  avalanche in the north of the region. This MIN post highlights the avalanche and the current nature of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":125,"length":13,"key":0}],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"On Tuesday there were several reports of deep persistent slab avalanches running size 2-3 on southeast, east and northeast aspects. Three of these were size 2's triggered by skiers. Check out this MIN report from Tuesday afternoon for an example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c8a3627d-7671-43a8-be27-61ad68308afb"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/532f9fac-98df-4958-8b46-2de1af5263bd"}}}}
{"blocks":[{"key":"ekc2n","text":"On Monday there was a report of a human triggered avalanche that was suspected to have run on buried surface hoar. The MIN report can be view  here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":142,"length":5,"key":0}],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":75,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":75,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/50eac96a-0b20-4e1e-96ed-6d2ac1966478"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e0bl0","text":"15-25 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eloks","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aevp2","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8320","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eph89","text":"On Wednesday, there was a report of several size 3 to 4 explosive triggered deep persistent and persistent slab avalanches in the north of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdg0e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ds7v7","text":"Reports on Tuesday showed a widespread storm slab and persistent slab avalanche cycle in the alpine and at treeline. Avalanches sizes ranged from size 1.5 to 3 on all aspects. Additionally, reports from Tuesday in Rogers Pass indicate several natural and explosives triggered persistent slab avalanches to size 4 running full path from the alpine to the valley floor Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9kjba","text":"With cold calm conditions over the past few days there have been some reports of dry loose avalanches from steep terrain (see the photo in this MIN report). The light powder is primed for forming wind slabs with any uptick in wind. If slopes haven't been impacted by wind yet, pay attention to any increase in wind in the upcoming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/082f2cf8-067a-46f2-aa69-397beae3d711"}}}}
{"blocks":[{"key":"bvhtr","text":"No recent reports of avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edv2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tpo2","text":"A few persistent slab avalanches were reported last week, mostly in the north of the region near the Hurley, but also near Allison Pass. They were triggered by riders, heavy machinery, and naturally. The slabs were generally 60 to 90 cm deep, around 2000 m, and released on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8orvm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbrke","text":"We know you're out there! Please share your observations with us on the Mountain Information Network (MIN)! Photos are especially helpful. Thanks for all the great MINs submitted so far.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":72,"length":35,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6kec1","text":"On Saturday, we received reports from the North Shore mountains of several skier controlled wet loose size 1 and a skier remote size 1 wet slab on a steep unsupported roll. Some whumphing was observed but very little propagation within the storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bm04m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b7ro","text":"We know you're out there! Please share your observations with us on the Mountain Information Network (MIN)! Photos are especially helpful. Thanks for all the great MINs submitted so far.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":72,"length":35,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"e0bl0","text":"25-40 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eloks","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aevp2","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8320","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eph89","text":"On Wednesday, there was a report of several size 3 to 4 explosive triggered deep persistent and persistent slab avalanches in the north of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdg0e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ds7v7","text":"Reports on Tuesday showed a widespread storm slab and persistent slab avalanche cycle in the alpine and at treeline. Avalanches sizes ranged from size 1.5 to 3 on all aspects. Additionally, reports from Tuesday in Rogers Pass indicate several natural and explosives triggered persistent slab avalanches to size 4 running full path from the alpine to the valley floor Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"njq2","text":"  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ocra","text":"15-30 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2td8h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f99lu","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t2km","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7735n","text":"Thursday's reporting showed a naturally triggered size 3.5 persistent slab avalanche running in the alpine on a southeast aspect. There was also a report of size 2.5 naturally triggered windslab in the alpine on a south aspect. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"820fs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ue5q","text":"On Wednesday, there was a report of several size 3 to 4 explosives controlled persistent slab avalanches in the south of the region along the Highway 1 corridor. These ranged from south and east aspects to northeast running from the alpine to the valley floor. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgvoe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"j73l","text":"A couple of skier triggered size 1 avalanches were reported over the weekend, a wind loaded pocket below a roll-over (here) and isolated loose dry sluffs in the new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":118,"length":4,"key":0}],"data":{}},{"key":"1svj7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d4414","text":"Many storm and persistent slab avalanches were observed last week across the region. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and between 2000 and 2300 m. Although avalanche activity is becoming smaller and more sporadic, the potential to trigger buried weak layers remains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/5f4751f9-d712-4c51-9aa0-c27a5e5a6d9f"}}}}
{"blocks":[{"key":"b7f4h","text":"Storm slabs and cornices were reported to be touchy during the storm on Saturday, skier end explosive control work producing storm slab avalanches size 1-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4r87s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1p7cv","text":"Last week, numerous wind slab avalanches were reported, triggered naturally and by riders at treeline and alpine elevations. Check out these MINs for a few examples: here, here and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":166,"length":4,"key":0},{"offset":172,"length":4,"key":1},{"offset":181,"length":4,"key":2}],"data":{}},{"key":"du1mo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9t6hv","text":"A few large avalanches were observed last week, running on buried weak layers (described in snowpack summary). Most occurred on north to east aspects in the alpine. A size 2.5 reported Thursday from a coastal glaciated area west of the Squamish river was on a southeast aspect, 100 m wide with crown depth 40-80 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/e2cdef78-bd64-4b0c-8476-d16cfc39ad43"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/4ba493f2-1437-4e49-b936-c6806a28aa9b"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/16c0c99d-8324-47cd-8748-8fe9172e3f2b"}}}}
{"blocks":[{"key":"ekc2n","text":"On Monday there was a report of a human triggered avalanche that was suspected to have run on buried surface hoar. The MIN report can be view  here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":142,"length":5,"key":0}],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":75,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":75,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/50eac96a-0b20-4e1e-96ed-6d2ac1966478"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"eae9v","text":"On Saturday, a skier remotely triggered an avalanche on a southwest aspect below treeline, north of  Kicking Horse Mountain Resort. No size was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rpk1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1duoe","text":"On Wednesday there was a report of a snowmobile triggered size 2 deep persistent slab  avalanche in the north of the region. This MIN post highlights the avalanche and the current nature of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":125,"length":13,"key":0}],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"On Tuesday there were several reports of deep persistent slab avalanches running size 2-3 on southeast, east and northeast aspects. Three of these were size 2's triggered by skiers. Check out this MIN report from Tuesday afternoon for an example. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c8a3627d-7671-43a8-be27-61ad68308afb"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/532f9fac-98df-4958-8b46-2de1af5263bd"}}}}
{"blocks":[{"key":"njq2","text":"  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ocra","text":"25-40 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2td8h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f99lu","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t2km","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7735n","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgvoe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cdgok","text":"Recent avalanche activity includes an explosive triggered large wind slab avalanche from the 27th and loose dry sloughing to size 1 from steep terrain.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cj65i","text":"A large avalanche cycle occurred last week following recent snow and strong winds that included wide spread large avalanches and a few very large avalanches.  These avalanches were predominately wind slabs, but a few step downed to deeper weak layers.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5hp8i","text":"Sluffing of loose dry snow is building mass to size 1 from steep wind sheltered terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6rvj2","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"97dfs","text":"No new natural slab avalanches to report from recent days in the interior region,  There have been explosive triggered large (size 2) result in recent wind slabs and loose dry avalanches in steep terrain.  A very large avalanche was accidentally triggered in the Nass Area in the NW coast. This release was a deep wind slab that may have failed on a surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":262,"length":10,"key":0}],"data":{}},{"key":"4naij","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"28vl2","text":"There remains a low probability high consequence situation with buried weak layers.  A week ago there were a few large avalanches that involved the December crust.  A significant avalanche from the deep basal facets was reported in this  MIN report from Dec 22nd showed a deep release from a leeward high alpine feature off the north side of Hudson Mountain. The deep persistent slab problem may be isolated, however it is very high consequence if you find yourself involved in an avalanche of this size.  While these large destructive avalanches remain unlikely they remain of high consequence.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":237,"length":11,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e8b18eff-49b9-467f-9d75-e425b36df0a1"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/northwest-inland?panel=mountain-information-network-submissions/e529d94e-5f82-43b9-97bc-f5ba55cad011"}}}}
{"blocks":[{"key":"cpg7g","text":"Wind slab avalanches continue to be triggered though they appear to be more stubborn and isolated.  Sluffing of loose dry snow is building mass to size 1 from steep wind sheltered terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9og3a","text":"Last week there was a significant avalanche cycle from heavy snow and strong winds.  This cycle produced a few very large avalanches, including some that stepped down to deeper crusts and one that stepped down to the November crust in a nearby neighbour.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"36tpi","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"5194t","text":"A large (size 2.5) avalanche was triggered on Monday by a skier on Rainbow Mountain, which resulted in a full burial and, thankfully, a successful rescue. The avalanche failed on a 60 cm deep crust and facet layer on an northeast aspect around 1800 m. This avalanche (and others northeast of Pemberton in the neighboring inland region) point to the ongoing potential to trigger persistent weak layers in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"12qco","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ba278","text":"A small (size 1) avalanche was also triggered on Monday by skiers on a north aspect in the Whistler backcountry, most likely in recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9kjba","text":"No notable avalanche activity was reported over the weekend as older wind slabs appear to be mostly unreactive. Looking ahead the frontal system crossing the region on Tuesday will form new wind slabs that will likely be reactive on leeward terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c5c15","text":"There were a few reports of small avalanches from the weekend during the recent stormy weather. On Monday, things appeared to have settled in typical South Coast fashion. I would expect another short-lived avalanche cycle on Wednesday with another incoming storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"On Sunday, skier triggered and skier remotely triggered persistent slab avalanches up to size 2.5 on north aspects at treeline and below treeline were reported just northwest of Valemount. These avalanches failed on a very weak layer of surface hoar down 30-40 cm. and the sensitivity of this layer was described as \"electric\"! This layer has been found to be most prevalent in the areas surrounding Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":75,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"eg2n3","text":"No recent avalanches have been reported, although there were a few large human-triggered persistent slab avalanches in the Cariboos over the weekend (on northeast slopes near treeline).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bb7gh","text":"The persistent slab avalanche problem is now a low-probability/high-consequence situation. There were many notable avalanches between Dec 18-20 including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass, Torpy, and Tumbler Ridge. There have not been any avalanches on persistent weak layers in the past week, however snowpack observations suggest these layers may still be reactive in certain isolated areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":47,"length":32,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#low-probability-high-consequence-refers-to-occasions"}}}}
{"blocks":[{"key":"eae9v","text":"On Sunday, a size 2.5 explosive triggered persistent slab avalanche  was reported  on a north aspect near Golden. Another reminder that on the wrong piece of terrain, very large avalanches are still possible to trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4t4g3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8lvj3","text":"On Saturday, a skier remotely triggered an avalanche on a southwest aspect below treeline, north of  Kicking Horse Mountain Resort. No size was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rpk1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e0bl0","text":"30-50 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eloks","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aevp2","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8320","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eph89","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"j73l","text":"A couple of skier triggered size 1 avalanches were reported over the weekend, a wind loaded pocket below a roll-over (here) and isolated loose dry sluffs in the new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":118,"length":4,"key":0}],"data":{}},{"key":"1svj7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d4414","text":"Many storm and persistent slab avalanches were observed last week across the region. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and between 2000 and 2300 m. Although avalanche activity appears to have diminished, I wouldn't rule out the possibility of seeing more persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/5f4751f9-d712-4c51-9aa0-c27a5e5a6d9f"}}}}
{"blocks":[{"key":"bvhtr","text":"A large (size 2) avalanche was triggered on Monday by a skier in alpine terrain on Mt Matier along the Duffey. The avalanche occurred on a northwest aspect and was likely a wind slab avalanche. It carried the skier over cliffs resulting in several minor injuries. Numerous smaller (size 1) skier triggered avalanches were also reported around the Duffey.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"blrta","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ivcv","text":"A size 1 wind slab avalanche was reported from an east aspect on Cayoosh on Sunday.  Storm slabs and loose dry avalanches were also reported from Chief Pascal on the Duffey and on the Yak/Nak col along the Coquihalla.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"edv2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tpo2","text":"A few persistent slab avalanches were reported last week, mostly in the north of the region near the Hurley, but also near Allison Pass. They were triggered by riders, heavy machinery, and naturally. The slabs were generally 60 to 90 cm deep, around 2000 m, and released on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c5c15","text":"Stormy weather overnight Tuesday and into Wednesday will likely result in a natural avalanche cycle. Steer clear of avalanche terrain for now.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cpg7g","text":"No new avalanches have been reported, except for sluffing of loose dry snow building mass to size 1 from steep wind sheltered terrain.  In previous days, small wind slab avalanches were triggered with explosives, though they appeared to be more stubborn and isolated.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9og3a","text":"Last week there was a significant avalanche cycle from heavy snow and strong winds.  This cycle produced a few very large avalanches, including some that stepped down to deeper crusts and one that stepped down to the November crust in a nearby forecast region.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"36tpi","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"j73l","text":"No new avalanches were reported on Monday, but a few skier triggered size 1 slab and loose avalanches were reported over the weekend. Many storm and persistent slab avalanches were observed last week. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and at elevations between 2000 and 2300 m. Although avalanche activity appears to have diminished, I wouldn't rule out the possibility of seeing more persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"On Sunday, a size 2.5 explosive triggered persistent slab avalanche  was reported  on a north aspect near Golden. Another reminder that on the wrong piece of terrain, very large avalanches are still possible to trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4t4g3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8lvj3","text":"On Saturday, a skier remotely triggered an avalanche on a southwest aspect below treeline, north of  Kicking Horse Mountain Resort. No size was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rpk1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"On Sunday, skier triggered and skier remotely triggered persistent slab avalanches up to size 2.5 on north aspects at treeline and below treeline were reported just northwest of Valemount. These avalanches failed on a very weak layer of surface hoar down 30-40 cm. and the sensitivity of this layer was described as \"electric\"! This layer has been found to be most prevalent in the areas surrounding Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":75,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"cdgok","text":"Limited recent avalanches have been reported in recent days.  On the 27th there was an explosive triggered large wind slab avalanche and loose dry sloughing to size 1 from steep terrain.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cj65i","text":"There was a large avalanche cycle last week following heavy snow falls and strong winds that included widespread large avalanches and a few very large avalanches.  These avalanches were predominately wind slabs, but a few stepped down to deeper weak layers.  One notable very large avalanche in a neighbouring forecast region stepped down the crust and facets at the bottom of the snow pack, highlighting the need to make conservative terrain decisions in shallow, rocky alpine snowpacks. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6rvj2","text":"Please consider sharing your observations on the Mountain Information Network. Thank you to those that have already submitted this winter!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"97dfs","text":"Fresh wind slabs continue to produce avalanches (size 1-2) when tested with explosive and with ski-cutting. In the days following Christmas, there were numerous natural and explosive triggered large (size 2) wind slab avalanches and loose dry avalanches in steep terrain. A few large (size 2) avalanches involved the December crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4naij","text":"A significant avalanche from the deep basal facets was reported in this  MIN report from Dec 22nd showed a deep release from a leeward high alpine feature off the north side of Hudson Mountain. The deep persistent slab problem may be isolated, however it remains a very high consequence if you find yourself involved in an avalanche of this size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":72,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/northwest-inland?panel=mountain-information-network-submissions/e529d94e-5f82-43b9-97bc-f5ba55cad011"}}}}
{"blocks":[{"key":"njq2","text":"  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ocra","text":"25-40 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2td8h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f99lu","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t2km","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7735n","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgvoe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e0bl0","text":"On Monday, a couple skier triggered storm slab avalanches up to size 1.5 were reported on north and south aspects at treeline in the Monashees south of Revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ln1h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e1jas","text":"30-50 cm. of new snow since Christmas day has buried yet another weak layer of surface hoar that was widespread at treeline and below. Expect this new snow to become increasingly reactive to human triggers as it settles into a cohesive slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eloks","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aevp2","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8320","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eph89","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"63g9q","text":"No recent avalanches have been reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ada4r","text":"The most prominent recent avalanche activity includes human-triggered avalanches north of Terrace. It is suspected that they released on the weak layers described in the snowpack summary. The likelihood of humans triggering similar avalanches remains. Check out these three MIN's for further information: here, here, and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":305,"length":4,"key":0},{"offset":311,"length":4,"key":1},{"offset":321,"length":4,"key":2}],"data":{}},{"key":"493im","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"25a71","text":"Otherwise, a few small (size 1) storm slab avalanches were triggered naturally and by explosives in the top 5 to 15 cm of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e8b18eff-49b9-467f-9d75-e425b36df0a1"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c1815ebf-320b-4aba-a4a2-42bbc90bf50d"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e0fa1a72-4fee-4fbb-be11-e62f7430238f"}}}}
{"blocks":[{"key":"j73l","text":"There were a few size 1 storm slab avalanches reported near Big White on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ttsn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvpns","text":"There was one explosives triggered size 1 cornice avalanche reported near Rossland on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fi36k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"tl3v","text":"Many storm and persistent slab avalanches were observed last week. They were generally large (size 2), on west, north, and east aspects, 20 to 70 cm thick, and at elevations between 2000 and 2300 m. Although avalanche activity appears to have diminished, I wouldn't rule out the possibility of seeing more persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"On Sunday, skier triggered and skier remotely triggered persistent slab avalanches up to size 2.5 on north aspects at treeline and below treeline were reported just northwest of Valemount. These avalanches failed on a very weak layer of surface hoar down 30-40 cm. and the sensitivity of this layer was described as \"electric\"! This layer has been found to be most prevalent in the areas surrounding Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is very sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":75,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":75,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4l376","text":"The 5 cm of new snow was reported as being easy to trigger on Wednesday. As this new snow accumulates overnight, the likelihood of triggering it will increase.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"On Monday, a size 1.5 skier triggered persistent slab avalanche on a NE aspect in the alpine was reported near the Gorman area. It was reported to have failed on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":115,"length":12,"key":0}],"data":{}},{"key":"e5esa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5coeh","text":"On Sunday, a size 2.5 explosive triggered persistent slab avalanche  was reported  on a north aspect near Golden. Another reminder that on the wrong piece of terrain, very large avalanches are still possible to trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4t4g3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8lvj3","text":"On Saturday, a skier remotely triggered an avalanche on a southwest aspect below treeline, north of  Kicking Horse Mountain Resort. No size was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rpk1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fbda32ec-2896-4c25-9333-f8b63f77686c"}}}}
{"blocks":[{"key":"9kjba","text":"Recent activity has been confined to small avalanches in terrain immediately lee of ridge crest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3thho","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"njq2","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t2km","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7735n","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgvoe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e0bl0","text":"On Monday, a couple skier triggered storm slab avalanches up to size 1.5 were reported on north and south aspects at treeline in the Monashees south of Revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ln1h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e1jas","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8320","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eph89","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqj0g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6lvt1","text":"The latest reported avalanches were from last weekend, indicating a good amount of wind slab avalanche activity. Looking forward, wind slab activity may continue with elevated winds and some new snow in the forecast. The possibility also remains of triggering deeper weak layers, where they exist.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg2n3","text":"This wind slab avalanche from Tuesday is a great visual of the wind slab problem we're concerned about in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":19,"key":0}],"data":{}},{"key":"8ted0","text":"Observations have been scant, but there were a few large human-triggered persistent slab avalanches in the neighbouring Cariboo region last weekend (on northeast slopes near treeline).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bb7gh","text":"The persistent slab avalanche problem is now a low-probability/high-consequence situation. There were many notable avalanches between Dec 18-20 including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass, Torpy, and Tumbler Ridge. There have not been any avalanches on persistent weak layers in the past week that we know of, however snowpack observations suggest these layers may still be reactive in certain isolated areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":47,"length":32,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/4495c52b-43a1-4012-8220-f614c7c578df"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#low-probability-high-consequence-refers-to-occasions"}}}}
{"blocks":[{"key":"9vjnt","text":"Recent fresh snow with strong winds will mean that the likelihood of avalanches remains elevated on Thursday, in spite of the drier weather. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44nqc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bshcq","text":"There were numerous avalanches up to size 1.5 reported in the North Shore mountains during the storm on Wednesday. It is likely that a widespread natural avalanche cycle occurred throughout the region on Wednesday as well, especially at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bv431","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"38sk1","text":"Many thanks for all of the great MIN report submissions on Wednesday!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4l376","text":"The recent snow was reported as being easy to trigger. A few small storm and wind slab avalanches were also triggered by explosives out of steep northerly terrain at treeline and lower alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"No recent avalanches have been reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b5chb","text":"An avalanche cycle may occur at some point in the coming days, once sufficient snow loads the buried weak layers described in the snowpack summary. Avalanches could be triggered naturally or by riders and the result may be very destructive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"njq2","text":"No new slab avalanches were reported in the region on Wednesday. There continue to be reports of dry loose avalanches (sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1o37t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4h46n","text":"Watch for avalanche danger to trend upward again on Friday night as new snow accumulates, new slabs form, and a fresh load tests layers deeper in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"j73l","text":"There were a few size 1 storm slab avalanches reported near Big White on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ttsn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvpns","text":"There was one explosives triggered size 1 cornice avalanche reported near Rossland on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fi36k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2h1r","text":"The most recent persistent slab avalanches reported in the region were about 10 days ago. Although avalanche activity appears to have diminished, I wouldn't rule out the possibility of seeing more persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cm4g5","text":"A few more signs of the storm snow above our Christmas interface reacting as a slab turned up on Wednesday in the Monashees south of Revelstoke. A few ski cuts produced size 1 soft slabs, with one ski cut on a regularly performing feature producing a size 2 avalanche (large).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"48s4c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f5btd","text":"On Monday, a couple skier triggered storm slab avalanches up to size 1.5 were reported on north and south aspects at treeline in the same part of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6pp1d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ch4fv","text":"There have been numerous recent reports of dry loose avalanches(sluffs) running surprisingly fast and far below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6eent","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f345u","text":"Watch for avalanche danger to trend upward again on Friday night as new snow accumulates, new slabs form, and a fresh load tests layers deeper in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"A skier triggered avalanche was reported in the Golden area on Wednesday. Check out the MIN report HERE. The 50 cm failure plane depth matches up with the persistent weak layers discussed in our snowpack summary. The report also suggests that in some areas more recent wind slabs may be quite reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":99,"length":4,"key":0}],"data":{}},{"key":"782ke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1g2h9","text":"On Monday, a size 1.5 skier triggered persistent slab avalanche on a NE aspect in the alpine was reported near the Gorman area. It was reported to have failed on a crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":115,"length":12,"key":1}],"data":{}},{"key":"e5esa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5coeh","text":"On Sunday, a size 2.5 explosive triggered persistent slab avalanche  was reported  on a north aspect near Golden. Another reminder that on the wrong piece of terrain, very large avalanches are still possible to trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rpk1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7p2nh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/92340c23-8906-4347-9b90-4834bff2624e"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fbda32ec-2896-4c25-9333-f8b63f77686c"}}}}
{"blocks":[{"key":"ekc2n","text":"No new avalanches were reported in the region over the past few days, but snowpack tests around the region continue to show concerning results on critical weak layers buried 30-50 cm deep. These tests continue to highlight the Valemount area as a hotspot for weak layer reactivity, particularly in sheltered openings at treeline and below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eltiv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"28ddm","text":"On Sunday, skier triggered and skier remotely triggered persistent slab avalanches up to size 2.5 on north aspects at treeline and below treeline were reported just northwest of Valemount. These avalanches failed on the same weak layer of surface hoar discussed above and in our snowpack summary. The sensitivity of this layer has been described as \"electric\"! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7uoid","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4n9e8","text":"Watch for avalanche danger to trend upward again on Friday night as new snow accumulates, new slabs form, and a fresh load tests layers deeper in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6bfti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":70,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":70,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"39c4b","text":"Avalanche activity is expected to be widespread on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32j3o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9gdk3","text":"At the time of publishing, there were a few size 1-2 explosives triggered avalanches reported in the North Shore mountains on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fcr7t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ejffh","text":"There were numerous avalanches up to size 1.5 reported in the North Shore mountains during the storm on Wednesday. It is likely that a widespread natural avalanche cycle occurred throughout the region on Wednesday as well, especially at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"18c3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ms9k","text":"Many thanks for all of the great MIN report submissions on Wednesday!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"A small but hard wind slab avalanche was remotely triggered by a rider on Wednesday, occurring on a west aspect around 1700 m from reverse loading. Check out here for further info and a photo of it. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":158,"length":4,"key":0}],"data":{}},{"key":"dum8r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9lhjs","text":"Avalanche activity may spike during the incoming storm, once sufficient snow loads the buried weak layers described in the snowpack summary. Avalanches could be triggered naturally or by riders and the result may be very destructive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7742471c-ef1b-4e71-aebc-85b7b473998d"}}}}
{"blocks":[{"key":"eg2n3","text":"Recent observations have been scant, but there were a few large human-triggered persistent slab avalanches in the neighbouring Cariboo region last weekend (on northeast slopes near treeline).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bb7gh","text":"The persistent slab avalanche problem is now a low-probability/high-consequence situation. There were many notable avalanches between Dec 18-20 including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass, Torpy, and Tumbler Ridge. This weekend's storm is likely to produce similar activity and should be a great test for our snowpack in the long term.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":47,"length":32,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#low-probability-high-consequence-refers-to-occasions"}}}}
{"blocks":[{"key":"eae9v","text":"On Thursday, a ski cut resulted in a size 2 persistent slab avalanche on a northeast aspect in the alpine near Kicking Horse Mountain Resort. MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":153,"length":5,"key":0}],"data":{}},{"key":"ccu16","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp1or","text":"A skier triggered avalanche was reported in the Golden area on Wednesday. Check out the MIN report HERE. The 50 cm failure plane depth matches up with the persistent weak layers discussed in our snowpack summary. The report also suggests that in some areas more recent wind slabs may be quite reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":99,"length":4,"key":1}],"data":{}},{"key":"782ke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e5esa","text":"These recent avalanches are a reminder that when persistent slabs are the problem; conservative terrain choices are the answer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7e44904a-99b8-419b-818e-762ee2b606ba"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/92340c23-8906-4347-9b90-4834bff2624e"}}}}
{"blocks":[{"key":"9cueh","text":"Avalanche activity is expected to spike during this stormy period, as slabs form and sufficient snow loads the buried weak layers described in the snowpack summary. Avalanches could be triggered naturally or by riders and the result may be very destructive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dek3e","text":"No recent avalanche activity reported, but this MCR report from the Powder Valley points to an avalanche that likely occurred earlier this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":48,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://mountainconditions.ca/reports/windslabs-alpine-kept-us-out-complex-terrain"}}}}
{"blocks":[{"key":"4l376","text":"Recently, a few small storm and wind slab avalanches were triggered by explosives out of steep northerly terrain at treeline and lower alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59eff","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cso7m","text":"Avalanche activity is expected to increase over the weekend during the stormy period. Riders could trigger storm or wind slabs and there remains a possibility of triggering deeper weak layers, which would result in destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"No recent avalanches have been reported in the region. Avalanche activity is expected to increase over the weekend during the stormy period. Riders could trigger storm or wind slabs and there remains a possibility of triggering deeper weak layers, which would result in destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3ossq","text":"Slab avalanche activity is expected at upper elevations where the precipitation is falling as snow.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1llm2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fk6c9","text":"Wet loose avalanches may occur at lower elevations where the snow has been soaked by rain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ct5r2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dp8jv","text":"There were a few size 1-2 explosives triggered avalanches reported in the North Shore mountains on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fj7b2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dr4ig","text":"There were numerous avalanches up to size 1.5 reported in the North Shore mountains during the storm on Wednesday. It is likely that a widespread natural avalanche cycle occurred throughout the region on Wednesday as well, especially at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b5chb","text":"We received reports of the new snow being very reactive to human traffic on Friday. A natural avalanche cycle is expected to occur at some point during this stormy period, once sufficient snow loads the buried weak layers described in the snowpack summary. Avalanches are very likely to be triggered naturally and/or by riders this weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"j73l","text":"Storm slabs may become increasingly reactive throughout the day on Saturday as the new snow adds up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2sqn7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aombm","text":"With new snow piling up over the weekend, the chances of a resurgence of persistent slab avalanches will increase. Without a big dump of snow over a short period of time, this incremental loading will likely make it difficult to predict when this layer may once again reach a tipping point and start producing avalanches. This problem is best managed with conservative terrain selection.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9f9qc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"80l4c","text":"There were numerous size 1-2 explosives triggered storm slab avalanches reported in the region on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cm4g5","text":"A natural avalanche cycle is expected to begin Saturday afternoon, travel in avalanche terrain is NOT recommended  this weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ch4fv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"njq2","text":"On Thursday, several skier triggered wind slabs up to size 1.5 on south and west aspects at treeline were reported near the Gorge area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"buuge","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ec9cj","text":"A natural avalanche cycle is expected to begin Saturday afternoon, travel in avalanche terrain is NOT recommended  this weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"No new avalanches were reported in the region over the past few days, but snowpack tests around the region continue to show concerning results on critical weak layers buried 30-50 cm deep. These tests continue to highlight the Valemount area as a hotspot for weak layer reactivity, particularly in sheltered openings at treeline and below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eltiv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ci9b","text":"A natural avalanche cycle is expected to begin Saturday afternoon, travel in avalanche terrain is NOT recommended  this weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b21t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":70,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":70,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"j73l","text":"Numerous size 1-2 explosive triggered storm slab avalanches were reported in the region on Thursday and Friday. Storm slab avalanche activity is expected to continue into Sunday. Predictable triggers include humans, wind and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ci09","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pd3p","text":"With new snow slowly but steadily piling up, the chances of a resurgence of persistent slab avalanches will increase. This incremental loading will likely make it difficult to predict when this layer may once again reach a tipping point and start producing avalanches. This problem is best managed with conservative terrain selection.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"Avalanche activity is expected to spike during this stormy period, as slabs form and snow loads the buried weak layers described in the snowpack summary. Avalanches could be triggered naturally or by riders and the result may be very destructive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ptul","text":"Our field team encountered some freshly formed wind slabs Friday, more details here. This MCR report from the Powder Valley points to an avalanche that likely occurred early last week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":79,"length":4,"key":0},{"offset":90,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/14d579ca-bc77-4989-9788-9c657e345dcc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://mountainconditions.ca/reports/windslabs-alpine-kept-us-out-complex-terrain"}}}}
{"blocks":[{"key":"b5chb","text":"New snow was very reactive to skier traffic on Friday and almost certainly again on Saturday as snowfall continued. These touchy conditions are expected to ramp up into (or continue) a natural avalanche cycle through Saturday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"qcna","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5sd0","text":"Very large avalanches may result as snow piles up and loads the buried weak layers described in the snowpack summary. As of Saturday morning at least one large avalanche was reported to have stepped down to a deeper weak layer. Avalanches will continue to be very likely to be triggered naturally and/or by riders on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3ossq","text":"Slab avalanche activity is expected at upper elevations where the precipitation is falling as snow.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1llm2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fk6c9","text":"Wet loose avalanches may occur at lower elevations where the snow has been soaked by rain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ct5r2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dq8vc","text":"Natural (size 1) and explosive triggered (size 2) were reported in the North Shore mountains on Thursday and Friday during the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fj7b2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dr4ig","text":"There were numerous avalanches up to size 1.5 reported in the North Shore mountains during the storm on Wednesday. It is likely that a widespread natural avalanche cycle occurred throughout the region on Wednesday as well, especially at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg2n3","text":"On Friday natural storm slabs to size 2 were reported. Recent observations have been scant, but there were a few large human-triggered persistent slab avalanches in the neighbouring Cariboo region last weekend (on northeast slopes near treeline).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bb7gh","text":"The persistent slab avalanche problem is now a low-probability/high-consequence situation. There were many notable avalanches between Dec 18-20 including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass, Torpy, and Tumbler Ridge. This weekend's storm is likely to produce similar activity and should be a great test for our snowpack in the long term.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":47,"length":32,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#low-probability-high-consequence-refers-to-occasions"}}}}
{"blocks":[{"key":"ekc2n","text":"New snow and wind may continue to overload a weak layer of surface hoar that has been observed in the areas surrounding Valemount. Large human triggered avalanches are likely on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b21t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":70,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":70,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"fvglo","text":"Large human triggered storm slab avalanches are LIKELY at all elevations on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg2n3","text":"On Friday natural storm slabs to size 2 were reported. Recent observations have been scant, but there were a few large human-triggered persistent slab avalanches in the neighbouring Cariboo region last weekend (on northeast slopes near treeline).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bb7gh","text":"The persistent slab avalanche problem is now a low-probability/high-consequence situation. There were many notable avalanches between Dec 18-20 including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass, Torpy, and Tumbler Ridge. This weekend's storm is likely to produce similar activity and should be a great test for our snowpack in the long term.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":47,"length":32,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#low-probability-high-consequence-refers-to-occasions"}}}}
{"blocks":[{"key":"497se","text":"Saturday was a busy day for avalanches in the Fernie area, where explosives control yielded numerous storm slab releases reaching size 3 (very large). Two size 2.5 (large) natural storm slabs were also observed early in the morning in the same area. These occurred on bed surfaces of previous avalanches that had been reloaded by strong winds redistributing new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ekoj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9iqcs","text":"Expect similar if not touchier conditions on Sunday as another powerful storm takes aim at the region and continues to build storm slabs with heavy snowfall and strong winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"No recent avalanches have been reported in the region. Avalanche activity is expected to increase on Sunday. Riders could trigger storm or wind slabs and the possibility of triggering larger, more destructive avalanches involving deeper weak layers will be increased.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"On Thursday, a ski cut resulted in a size 2 persistent slab avalanche on a northeast aspect in the alpine near Kicking Horse Mountain Resort. MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":153,"length":5,"key":0}],"data":{}},{"key":"ccu16","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp1or","text":"A skier triggered avalanche was reported in the Golden area on Wednesday. Check out the MIN report HERE. The 50 cm failure plane depth matches up with the persistent weak layers discussed in our snowpack summary. The report also suggests that in some areas more recent wind slabs may be quite reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":99,"length":4,"key":1}],"data":{}},{"key":"782ke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e5esa","text":"These recent avalanches are a reminder that when persistent slabs are the problem; conservative terrain choices are the answer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7e44904a-99b8-419b-818e-762ee2b606ba"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/92340c23-8906-4347-9b90-4834bff2624e"}}}}
{"blocks":[{"key":"njq2","text":"On Saturday, a skier triggered a size 2  slab avalanche near the Gorge area.  See the excellent MIN report Here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":107,"length":5,"key":0}],"data":{}},{"key":"eciob","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6vo9a","text":"Large human triggered storm slab avalanches are LIKELY at all elevations on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/purcells?panel=mountain-information-network-submissions/5788e096-bf19-4c54-9aeb-b112945b822b"}}}}
{"blocks":[{"key":"497se","text":"The storm over the weekend resulted in a widespread cycle of storm slab avalanches in the Fernie area. This included numerous size 2-3 explosive and naturally triggered avalanches. Some of these occurred on bed surfaces of previous avalanches that had been reloaded by strong winds redistributing new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnna3","text":"Storm slabs are likely stabilizing in the coming days, but are still a concern and should be considered when assessing steeper and wind loaded slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"Several natural storm slab avalanches were reported at Hankin on Sunday (see photos and details here). They were on northeast alpine slopes. The weekend's storm likely resulted in natural avalanche activity in alpine terrain across the region and has potentially left storm and persistent slabs reactive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":96,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a3721c6f-1840-44d6-83d8-c2d3e2aa3801"}}}}
{"blocks":[{"key":"fvglo","text":"On Sunday, numerous explosive triggered storm slab avalanches up to size 3.5 were reported just west of revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rvn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7kotb","text":"On Saturday, numerous natural and skier triggered storm slabs to size 1 at treeline and below were reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27a15","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7vlhm","text":"Recently formed storm slab will be most reactive in wind affected terrain at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"NOTABLE MIN from Sunday Here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":24,"length":5,"key":0}],"data":{}},{"key":"2mtqg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dusdu","text":"On Thursday, a ski cut resulted in a size 2 persistent slab avalanche on a northeast aspect in the alpine near Kicking Horse Mountain Resort. MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":153,"length":5,"key":1}],"data":{}},{"key":"ccu16","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp1or","text":"A skier triggered avalanche was reported in the Golden area on Wednesday. Check out the MIN report HERE. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":99,"length":4,"key":2}],"data":{}},{"key":"782ke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e5esa","text":"These recent avalanches are a reminder that when persistent slabs are the problem; conservative terrain choices are the answer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96qm8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9ea87d78-636b-42de-8f87-bc489943bda9"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7e44904a-99b8-419b-818e-762ee2b606ba"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/92340c23-8906-4347-9b90-4834bff2624e"}}}}
{"blocks":[{"key":"j73l","text":"Numerous natural, human and explosive triggered storm slabs size 1-2.5 were reported on Saturday and Sunday. Check out this avalanche triggered remotely by a skier in Kootenay Pass on the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":119,"length":4,"key":0}],"data":{}},{"key":"7ci09","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pd3p","text":"With new snow slowly but steadily piling up, the chances of a resurgence of persistent slab avalanches will increase. This incremental loading will likely make it difficult to predict when this layer may once again reach a tipping point and start producing avalanches. This problem is best managed with conservative terrain selection.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/4cb851f8-b32d-44c4-ba82-c3c701593456"}}}}
{"blocks":[{"key":"3ossq","text":"No new avalanches were reported on Saturday, as professionals limited their travel and visibility was poor. Numerous avalanches have been reported through this lengthy stormy period including natural (size 1) and explosive triggered (size 2) in the North Shore mountains on Thursday and Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"New snow and wind may continue to overload a weak layer of surface hoar that has been observed in the areas surrounding Valemount. Large human triggered avalanches are likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b21t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Data in this region is sparse. Please submit your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":70,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":70,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f8mui","text":"Several small skier triggered wind slab avalanche were reported over the weekend, but reports are limited. Based on the recent snowfall and wind, reactive storm slabs can likely still be found in steep in wind affected terrain. Triggering large persistent slab avalanches remains possible, even though few avalanches have been reported over the two weeks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b5chb","text":"Widespread storm slab avalanche activity has been reported since New Year's Day, including numerous human triggered avalanches in the Shames area (see photos in MIN reports here and here). These size 1-1.5 slabs triggered on Friday were extra reactive above buried surface hoar and crust layers that were 30 cm deep at the time. These weak layers are now buried beneath 50-100 cm of storm snow, which creates the potential for large human triggered avalanches this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":173,"length":4,"key":0},{"offset":182,"length":4,"key":1}],"data":{}},{"key":"dajv9","text":"Preliminary reports suggest recent avalanches have only involved new storm snow, with the exception of a few explosive triggered avalanches that stepped down to deeper weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/40e8f1e2-9949-4be7-9de8-9507185d3f4d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/943f3608-08f4-49cd-944b-e1d24df140e8"}}}}
{"blocks":[{"key":"njq2","text":"On Sunday, numerous explosive triggered storm slab avalanches up to size 3.5 were reported just west of revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cdl5n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e3p5u","text":"On Saturday, a skier triggered a size 2  slab avalanche near the Gorge area.  See the excellent MIN report Here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":107,"length":5,"key":0}],"data":{}},{"key":"eciob","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6vo9a","text":"Recently formed storm slab will be most reactive in wind affected terrain at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map/forecasts/purcells?panel=mountain-information-network-submissions/5788e096-bf19-4c54-9aeb-b112945b822b"}}}}
{"blocks":[{"key":"njq2","text":"On Sunday, numerous explosive triggered storm slab avalanches up to size 3.5 were reported just west of Revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cdl5n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e3p5u","text":"On Saturday, a skier triggered a size 2 slab avalanche near the Gorge area. See the excellent MIN report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":94,"length":15,"key":0}],"data":{}},{"key":"eciob","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6vo9a","text":"Recently formed storm slab will be most reactive in wind affected terrain at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lrc5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5788e096-bf19-4c54-9aeb-b112945b822b"}}}}
{"blocks":[{"key":"3ossq","text":"Numerous natural (size 1) and explosive triggered (size 2) avalanches were reported in the North Shore mountains on Thursday and Friday. No new avalanches were reported over the weekend. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"Fresh snow and wind may continue to overload a weak layer of surface hoar that has been observed in the areas surrounding Valemount. Human triggered avalanches are likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b21t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"fvglo","text":"On Sunday, numerous natural, human and explosive triggered storm slab avalanches up to size 3.5 were reported in the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jhko","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5s250","text":"On Saturday, numerous natural and human triggered storm slabs to size 1 at treeline and below were reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27a15","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7vlhm","text":"Recently formed storm slabs will be most reactive in wind affected terrain at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7ptul","text":"Our field team encountered some freshly formed wind slabs Friday, more details here. This MCR report from the Powder Valley points to an avalanche that likely occurred early last week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":79,"length":4,"key":0},{"offset":90,"length":10,"key":1}],"data":{}},{"key":"87usu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ekdn8","text":"Looking forward, watch for a mix of forecast flurries and elevated winds to continuously form wind slabs over the next few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/14d579ca-bc77-4989-9788-9c657e345dcc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://mountainconditions.ca/reports/windslabs-alpine-kept-us-out-complex-terrain"}}}}
{"blocks":[{"key":"497se","text":"The storm over the weekend resulted in a widespread cycle of storm slab avalanches in the Fernie area. This included numerous size 2-3 explosive and naturally triggered avalanches. There was also persistent slab avalanche on Sunday that was remotely triggered in a north facing gully around 1350 m (see the photo here). The avalanche failed on a 50 cm deep surface hoar layer, and illustrates how the current persistent slab problem is lingering in isolated areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":313,"length":4,"key":0}],"data":{}},{"key":"4ug46","text":"Watch for fresh storm slabs on Tuesday and keep in mind the potential for surprisingly large avalanches due to the isolated persistent slab problem.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/avcansouthrockies/posts/5191464204262366"}}}}
{"blocks":[{"key":"9cueh","text":"Over the weekend there were several reports of natural size 1-2 slab avalanches on northeast alpine slopes (see some photos here and here). Most of the activity was on wind loaded slopes. There was also a size 1.5 skier controlled storm slab avalanche at Ashman (see here). No persistent or deep persistent slab avalanches have been reported since Dec 22.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":124,"length":4,"key":0},{"offset":133,"length":4,"key":1},{"offset":267,"length":4,"key":2}],"data":{}},{"key":"4tjk","text":"With more wind and snow in the coming days, natural and human triggered slabs remain a concern.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a3721c6f-1840-44d6-83d8-c2d3e2aa3801"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c08e5516-f326-487b-95c0-f0b810051a92"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2b56f5e1-52f4-427a-9a79-0420c5a8ca7c"}}}}
{"blocks":[{"key":"b5chb","text":"Avalanche activity has been reported continuously since New Year's Day, with widespread natural size 2-3 storm slab avalanches at all elevations and numerous human triggered avalanches in the Shames area (see photos in these MIN reports). The human triggered avalanches were size 1-1.5 and roughly 30-50 cm deep, and have shown signs of failing on a reactive weak layer beneath the storm snow (e.g. surface hoar and crusts). Reports suggest recent avalanches have only been storm slabs with the exception of a few explosive triggered avalanches that stepped down to deeper weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":225,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=0911afed-1bf5-4b46-8ad9-cc012b3d289a&days=4"}}}}
{"blocks":[{"key":"f8mui","text":"Over the weekend there were numerous large (size 2-3) natural storm slab avalanches at alpine and treeline elevations, and some smaller (size 1) human triggered storm slabs. Natural and human triggered slab avalanches remain a concern with more snow and wind on the way on Tuesday. Triggering large persistent slab avalanches remains possible, even though few avalanches have been reported over the past month.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"j73l","text":"Numerous natural, human and explosive triggered storm slabs size 1-2.5 were reported on Saturday and Sunday. Check out this avalanche triggered remotely by a skier in Kootenay Pass on the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":119,"length":4,"key":0}],"data":{}},{"key":"7ci09","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e817q","text":"Sporadic reports of persistent slab avalanches have been popping up, including a natural size 3 near Whitewater on Sunday. With new snow slowly but steadily piling up, the chances of a resurgence of persistent slab avalanches will increase. This incremental loading makes it difficult to predict when the tipping point will be reached. The uncertainty around this problem is best managed with conservative terrain selection.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/4cb851f8-b32d-44c4-ba82-c3c701593456"}}}}
{"blocks":[{"key":"f8mui","text":"No new avalanches have been reported since the weekend when there were some small (size 1) human triggered storm slabs and numerous larger (size 2-3) natural storm slab avalanches in alpine and treeline terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"Over the weekend there were several reports of natural size 1-2 slab avalanches in east-facing alpine terrain (see some photos here, here, and here). Most of the activity was on wind loaded slopes. Some large whumpfs were reported in the Babines. No persistent or deep persistent slab avalanches have been reported since Dec 22, however there is still potential to trigger large avalanches in steep rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":127,"length":4,"key":0},{"offset":133,"length":4,"key":1},{"offset":143,"length":4,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a3721c6f-1840-44d6-83d8-c2d3e2aa3801"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c08e5516-f326-487b-95c0-f0b810051a92"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fdc8528a-2b2f-4cd6-bd8d-e4fb3ac506c5"}}}}
{"blocks":[{"key":"ekc2n","text":"Fresh snow and wind may continue to overload a weak layer of surface hoar that has been observed in the areas surrounding Valemount. Human triggered avalanches are likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b21t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"j73l","text":"A remotely triggered (from a distance) size 2 persistent slab avalanche was reported near Rossland on Sunday. The details can be seen in MIN posts here and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":147,"length":4,"key":0},{"offset":156,"length":4,"key":1}],"data":{}},{"key":"el200","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"acdpp","text":"Numerous natural, human and explosive triggered storm slabs size 1-2.5 were reported on Saturday and Sunday. Check out this avalanche triggered remotely by a skier in Kootenay Pass on the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":119,"length":4,"key":2}],"data":{}},{"key":"7ci09","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e817q","text":"Sporadic reports of persistent slab avalanches have been popping up, including a natural size 3 near Whitewater on Sunday. With new snow slowly but steadily piling up, the chances of a resurgence of persistent slab avalanches will increase. This incremental loading makes it difficult to predict when the tipping point will be reached. The uncertainty around this problem is best managed with conservative terrain selection.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/3217b840-5c14-405b-8ae0-c257cebba6bc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c2e6edaa-435c-4479-b1aa-16ff45125760"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/4cb851f8-b32d-44c4-ba82-c3c701593456"}}}}
{"blocks":[{"key":"b5chb","text":"Avalanche activity has been reported continuously since New Year's Day, with widespread natural size 2-3 storm slab avalanches at all elevations and numerous human triggered avalanches in the Shames and Terrace area (see photos in these MIN reports). The human triggered avalanches have been size 1-2 and roughly 30-70 cm deep, and have shown signs of failing on a reactive weak layer beneath the storm snow (e.g. surface hoar and crusts). Reports suggest recent avalanches have only involved snow that has fallen since New Year's, with the exception of a few explosive triggered avalanches that stepped down to deeper weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":237,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=0911afed-1bf5-4b46-8ad9-cc012b3d289a&days=4"}}}}
{"blocks":[{"key":"5194t","text":"Expect an increase in storm and wind slab avalanches on Wednesady with new snow and strong to extreme wind Tuesday night. Reports on Monday and Tuesday show a few explosives controlled storm slab avalanches running size 1-2 as well as a few human triggered storm slab and loose dry avalanches size 1-1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3odjg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"95kl","text":"A large, natural storm slab avalanche cycle size 3-4 occurred near Pemberton over the weekend. Natural and explosive triggered storm slabs size 1-2 were reported elsewhere. This MIN report from Friday illustrates the active avalanche conditions during the weekend storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":178,"length":10,"key":0}],"data":{}},{"key":"888ju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4i095","text":"Persistent slab avalanche activity has tapered significantly since the cycle early last week, but persistent slabs size 2-2.5 were still triggerable by explosives on the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2673d671-2c07-4703-8c88-1aec91e4cb84"}}}}
{"blocks":[{"key":"bvhtr","text":"No avalanches were reported Monday and Tuesday. Over the weekend, a large natural storm slab avalanche cycle was observed up to size 3 in much of the region and up to size 4 near Pemberton.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jmr1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ccob","text":"Persistent slab avalanche activity has tapered significantly since the cycle early last week, but persistent slabs size 2-2.5 were still triggerable by explosives on weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"497se","text":"A few small (size 1-1.5) storm and wind slab avalanches were reported on Monday and Tuesday, while explosive control triggered a few larger slabs on Tuesday (size 2.5). A natural cycle of larger (size 2-3) storm slab avalanches occurred over the weekend during a more intense storm. There was also persistent slab avalanche on Sunday that was remotely triggered in a north facing gully around 1350 m (see the photo here). The avalanche failed on a 50 cm deep surface hoar layer, and illustrates how the current persistent slab problem is lingering in isolated areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":415,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/avcansouthrockies/posts/5191464204262366"}}}}
{"blocks":[{"key":"3ossq","text":"There are no recent avalanches to report, although I would expect an increase in storm and wind slab avalanche activity at upper elevations overnight Tuesday and very early morning Wednesday. As well, lower elevations may see an increase in wet loose activity in steep terrain below the 1100 m elevation band.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b5chb","text":"Avalanche activity has been reported continuously since New Year's Day, with widespread natural size 2-3 storm slab avalanches at all elevations. Over this period there have been numerous reports from the Shames area of human triggered avalanches, including some very reactive storm slabs sitting above surface hoar and crust layers. Recent MIN reports show great photos of these avalanches, which at the time released on 30-70 cm deep weak layers. These layers should be roughly 100 cm deep now. Between Christmas and New Year's there were some notable snowmobile triggered avalanches on weak layers in the Nass/Sterling/Beaupre areas, and some very large explosive triggered avalanches on deep weak layers in the northern parts of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":341,"length":11,"key":0}],"data":{}},{"key":"eck6k","text":"As the storm eases off we are concerned about both the recently deposited storm slabs, and these buried weak layers (which vary throughout the region).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=0911afed-1bf5-4b46-8ad9-cc012b3d289a&days=5"}}}}
{"blocks":[{"key":"3ossq","text":"There are no recent avalanches to report, although I would expect an increased likelihood of triggering storm and wind slab avalanches at uppermost elevations as the most recent snow has a chance to settle and bond over the next few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg2n3","text":"Recent reported avalanche activity is scarce.  If you see something, please snap a photo of it and submit it to the Mountain Information Network, thanks!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":116,"length":28,"key":0}],"data":{}},{"key":"3trm7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ckhbq","text":"Check out this MIN report from the North Rockies field team on Sunday that gives an indication of natural avalanche activity that resulted from the weekend storm in the Renshaw area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/dab129fd-0350-49a7-9124-d129751e2741"}}}}
{"blocks":[{"key":"7ptul","text":"There has been almost no recent reported avalanche activity aside from the formation of small wind slabs immediately lee of ridge crest.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"Fresh storm slabs may continue to be reactive, especially where they sit on a weak layer of surface hoar, as has been reported in the areas surrounding Valemount. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d4afb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1surj","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f8mui","text":"Explosive avalanche control produced a few size 2-3 wind slab avalanches on Tuesday. Last weekend there were numerous natural size 2-3 slab avalanches. Most of these were storm slab avalanches in alpine terrain, although some of the reports from the upper Elk Valley included avalanches at treeline elevations that likely failed on 60-100 cm deep surface hoar layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"Since New Year's there have been steady reports of natural wind slab avalanches in alpine terrain (size 1-2), and some smaller human-triggered wind slab avalanches in lee terrain (size 1). There are good photos of these avalanches in recent MIN reports (e.g. here, here, here, and here). While there have been no reports of persistent slab avalanches since Dec 22, there have been reports of large whumpfs in the Hudson Bay, Hankin, and Babines area over the past few days, suggesting the buried weak layers are still possible to trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":259,"length":4,"key":0},{"offset":265,"length":4,"key":1},{"offset":271,"length":4,"key":2},{"offset":281,"length":4,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/52c5d4b2-0880-4243-97de-326fda85ea54"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a3721c6f-1840-44d6-83d8-c2d3e2aa3801"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c08e5516-f326-487b-95c0-f0b810051a92"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fdc8528a-2b2f-4cd6-bd8d-e4fb3ac506c5"}}}}
{"blocks":[{"key":"bvhtr","text":"Reports from Wednesday include a human triggered size 2 storm slab avalanche at 2000 m on a north aspect in the Duffy Lake area.  As well a few natural size 1-1.5 naturally triggered  windslabs in the alpine. On Tuesday there was a size 2 persistent slab avalanche reported on Tuesday on Joffre Shoulder. See this MIN report for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":309,"length":15,"key":0}],"data":{}},{"key":"e4d7","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ffshv","text":"Over the weekend, a large natural storm slab avalanche cycle was observed up to size 3 in much of the region and up to size 4 near Pemberton.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jmr1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ccob","text":"Persistent slab avalanche activity has tapered significantly since the cycle early last week, but persistent slabs size 2-2.5 were still triggerable by explosives on weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7f26bd47-3aa6-4995-b188-b8afedeabdaa"}}}}
{"blocks":[{"key":"497se","text":"Several size 1.5 human triggered avalanches were reported on Wednesday in the top 30 cm of storm snow. Over the past few days there have been several natural and explosive triggered storm slab avalanches in the size 1.5-2.5 range, as moderate amounts of snow and wind each day have kept the avalanche danger elevated.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdirg","text":"On Sunday there was remotely triggered persistent slab avalanche in a north facing gully at 1350 m (see the photo here). The avalanche failed on a 50 cm deep surface hoar layer, and illustrates how the current persistent slab problem is lingering in isolated areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/avcansouthrockies/posts/5191464204262366"}}}}
{"blocks":[{"key":"5194t","text":"On Wednesday there were several size 2 explosives controlled storm slab avalanches reported running in the alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gv4n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"37bks","text":"Reports on Monday and Tuesday show a few explosives controlled storm slab avalanches running size 1-2 as well as a few human triggered storm slab and loose dry avalanches size 1-1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3odjg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"95kl","text":"A large, natural storm slab avalanche cycle size 3-4 occurred near Pemberton over the weekend. Natural and explosive triggered storm slabs size 1-2 were reported elsewhere. This MIN report from Friday illustrates the active avalanche conditions during the weekend storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":178,"length":10,"key":0}],"data":{}},{"key":"888ju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2673d671-2c07-4703-8c88-1aec91e4cb84"}}}}
{"blocks":[{"key":"f8mui","text":"A  large (size three) naturally triggered persistent slab avalanche was reported on a large alpine feature near Crowsnest Pass on Thursday. This avalanche was triggered by either a small wind slab in motion or a cornice fall.  This ia an example of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"Explosive avalanche control produced a few size 2-3 wind slab avalanches on Tuesday. Last weekend there were numerous natural size 2-3 slab avalanches. Most of these were storm slab avalanches in alpine terrain, although some of the reports from the upper Elk Valley included avalanches at treeline elevations that likely failed on 60-100 cm deep surface hoar layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b5chb","text":"Avalanche activity has been reported continuously since New Year's Day, with widespread natural size 2-3 storm slab avalanches at all elevations. Over this period there have been numerous reports from the Shames area of human triggered avalanches, including some very reactive storm slabs sitting above surface hoar and crust layers. Recent MIN reports show great photos of these avalanches, which at the time released on 30-70 cm deep weak layers. These layers should be roughly 100 cm deep now. Between Christmas and New Year's there were some notable snowmobile triggered avalanches on weak layers in the Nass/Sterling/Beaupre areas, and some very large explosive triggered avalanches on deep weak layers in the northern parts of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":341,"length":11,"key":0}],"data":{}},{"key":"eck6k","text":"As the storm eases off we are concerned about both the recently deposited storm slabs, and these buried weak layers (which vary throughout the region).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=0911afed-1bf5-4b46-8ad9-cc012b3d289a&days=5"}}}}
{"blocks":[{"key":"ekc2n","text":"Wind slabs are likely widespread in lee terrain in the alpine and open treeline areas and they may be reactive to human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":36,"length":3,"key":0}],"data":{}},{"key":"4s7ib","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1kojk","text":"Although the persistent slab problem is trending towards being less reactive, the possibility still exists to trigger it, and these avalanches would likely be large.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqnrt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fplc5","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary?q=leeward#leeward"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"497se","text":"A couple large (size three) naturally triggered persistent slab avalanches were reported on large alpine features on Thursday. These avalanches were triggered by either smaller wind slabs in motion or cornice falls. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"Several size 1.5 human triggered avalanches were reported on Wednesday in the top 30 cm of storm snow. Over the past few days there have been several natural and explosive triggered storm slab avalanches in the size 1.5-2.5 range, as moderate amounts of snow and wind each day have kept the avalanche danger elevated.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdirg","text":"On Sunday there was remotely triggered persistent slab avalanche in a north facing gully at 1350 m (see the photo here). The avalanche failed on a 50 cm deep surface hoar layer. This layer has been reported in sheltered terrain below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/avcansouthrockies/posts/5191464204262366"}}}}
{"blocks":[{"key":"bvhtr","text":"Reports from Wednesday include a human triggered size 2 storm slab avalanche at 2000 m on a north aspect in the Duffey Lake area.  As well a few natural size 1-1.5 naturally triggered  windslabs in the alpine. On Tuesday there was a size 2 persistent slab avalanche reported on Joffre Shoulder. See this MIN report for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":299,"length":15,"key":0}],"data":{}},{"key":"e4d7","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ccob","text":"Persistent slab avalanche activity has tapered significantly since early last week, but persistent slabs size 2-2.5 were still triggerable by explosives on the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7f26bd47-3aa6-4995-b188-b8afedeabdaa"}}}}
{"blocks":[{"key":"9cueh","text":"Since New Year's there have been steady reports of natural wind slab avalanches in alpine terrain (size 1-2), and some smaller human-triggered wind slab avalanches in lee terrain (size 1). There are good photos of these avalanches in recent MIN reports (e.g. here, here, here, and here). While there have been no reports of persistent slab avalanches since Dec 22, there have been reports of large whumpfs in the Hudson Bay, Hankin, and Babines area over the past few days, suggesting the buried weak layers are still possible to trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":259,"length":4,"key":0},{"offset":265,"length":4,"key":1},{"offset":271,"length":4,"key":2},{"offset":281,"length":4,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/52c5d4b2-0880-4243-97de-326fda85ea54"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a3721c6f-1840-44d6-83d8-c2d3e2aa3801"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c08e5516-f326-487b-95c0-f0b810051a92"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fdc8528a-2b2f-4cd6-bd8d-e4fb3ac506c5"}}}}
{"blocks":[{"key":"3ossq","text":"On Wednesday there were reports of a few explosives controlled size 1-1.5 storm slab avalanches at 1200 m on a west aspect. As well, there were several MIN reports outlining easily triggered storm slabs at treeline during Tuesday afternoon's storm. Check out the MIN reports here and here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":275,"length":4,"key":0},{"offset":284,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/32d42188-17f9-4ce4-8084-36fc70ebf90d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/81ef2026-d5f3-441f-9fe8-2246db272c28"}}}}
{"blocks":[{"key":"5194t","text":"On Thursday there was a report of a remotely triggered (from a distance of 20m) size 2.5 deep persistent slab avalanche on a west aspect at 1930 m on Cowboy Ridge. The fracture line was up to 200 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2kuv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"iim8","text":"On Wednesday there were numerous size 2 explosives controlled storm slab avalanches reported running in the alpine and treeline. As well there were several persistent and one deep persistent slab size 2.5-3 ranging in depth from 100-150 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gv4n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"37bks","text":"Reports on Monday and Tuesday show a few explosives controlled storm slab avalanches running size 1-2 as well as a few human triggered storm slab and loose dry avalanches size 1-1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"888ju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bvhtr","text":"Reports from Wednesday include a human triggered size 2 storm slab avalanche at 2000 m on a north aspect in the Duffey Lake area.  As well a few natural size 1-1.5 naturally triggered  windslabs in the alpine. On Tuesday there was a size 2 persistent slab avalanche reported on Joffre Shoulder. See this MIN report for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":299,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7f26bd47-3aa6-4995-b188-b8afedeabdaa"}}}}
{"blocks":[{"key":"9cueh","text":"Avalanche activity is beginning to slow down. However, previous to Thursday, there had been steady reports of natural wind slab avalanches in alpine terrain (size 1-2), and some smaller human-triggered wind slab avalanches in lee terrain (size 1). There are good photos of these avalanches in recent MIN reports (e.g. here, here, here, and here). While there have been no reports of persistent slab avalanches since Dec 22, there have been recent reports of large whumpfs in the Hudson Bay, Hankin, and Babines area, suggesting that buried weak layers are still possible to human trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":318,"length":4,"key":0},{"offset":324,"length":4,"key":1},{"offset":330,"length":4,"key":2},{"offset":340,"length":4,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/52c5d4b2-0880-4243-97de-326fda85ea54"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a3721c6f-1840-44d6-83d8-c2d3e2aa3801"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c08e5516-f326-487b-95c0-f0b810051a92"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fdc8528a-2b2f-4cd6-bd8d-e4fb3ac506c5"}}}}
{"blocks":[{"key":"497se","text":"A couple large (size three) naturally triggered persistent slab avalanches were reported on large alpine features on Thursday. These avalanches were triggered by either smaller wind slabs in motion or cornice falls. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create. See MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":343,"length":6,"key":0}],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"Several size 1.5 human triggered avalanches were reported on Wednesday in the top 30 cm of storm snow. Over the past few days there have been several natural and explosive triggered storm slab avalanches in the size 1.5-2.5 range, as moderate amounts of snow and wind each day have kept the avalanche danger elevated.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdirg","text":"Last Sunday there was a remotely triggered persistent slab avalanche in a north facing gully at 1350 m (see the photo here). The avalanche failed on a 50 cm deep surface hoar layer. This layer has been reported in sheltered terrain below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":118,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ab3f84bc-febd-4cc9-90bb-2ee9c2f65df8"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/avcansouthrockies/posts/5191464204262366"}}}}
{"blocks":[{"key":"f8mui","text":"A  large (size three) cornice triggered persistent slab avalanche was reported on a large south facing alpine slope in the Crowsnest Pass area on Thursday. This ia an example of the \"low probability; high consequence\" scenario that persistent slab problems often create. MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":282,"length":5,"key":0}],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"Explosive avalanche control produced a few size 2-3 wind slab avalanches on Tuesday. Last weekend there were numerous natural size 2-3 slab avalanches. Most of these were storm slab avalanches in alpine terrain, although some of the reports from the upper Elk Valley included avalanches at treeline elevations that likely failed on 60-100 cm deep surface hoar layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/79513a0c-db39-4fc5-a984-c89b1ff52ffa"}}}}
{"blocks":[{"key":"5194t","text":"On Thursday there was a report of a remotely triggered (from a distance of 20m) size 2.5 deep persistent slab avalanche on a west aspect at 1930 m on Cowboy Ridge. The fracture line was up to 200 cm deep. This avalanche subsequently sympathetically triggered an additional size 2.5-3 deep persistent avalanche about 50 m below on Cowboy ridge.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2kuv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"iim8","text":"On Wednesday there were numerous size 2 explosives controlled storm slab avalanches reported running in the alpine and treeline. As well there were several persistent and one deep persistent slab size 2.5-3 ranging in depth from 100-150 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"888ju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"A few natural, human and explosive triggered wind slabs size 1-2 were reported across the region in the latter part of the week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1elb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"84g69","text":"Two human triggered avalanche incidents occurred on Tuesday; a size 1.5 on surface hoar in a northeast facing burn near Glacier National Park (view MIN report here), and a size 2.5 avalanche on an east aspect at treeline in the Lower Holt area, near Golden (view report here). Thankfully there were no injuries.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":4,"key":0},{"offset":269,"length":5,"key":1}],"data":{}},{"key":"5iml9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5pu1l","text":"A notable avalanche from the natural storm cycle that occurred last weekend include a natural size 2.5 deep persistent slab avalanche reported on a north aspect at 2500 m near Invermere.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/091dcfd6-4296-4138-a2b3-6dcb061e55c5"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b0d85c20-fd23-4d6c-8166-842efe573be9"}}}}
{"blocks":[{"key":"3ossq","text":"There have been no reports of avalanche activity on Thursday and Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dchdr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7qvff","text":"On Wednesday there were reports of a few explosives controlled size 1-1.5 storm slab avalanches at 1200 m on a west aspect. As well, there were several MIN reports outlining easily triggered storm slabs at treeline during Tuesday afternoon's storm. Check out the MIN reports here and here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":275,"length":4,"key":0},{"offset":284,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/32d42188-17f9-4ce4-8084-36fc70ebf90d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/81ef2026-d5f3-441f-9fe8-2246db272c28"}}}}
{"blocks":[{"key":"b5chb","text":"Avalanche activity is beginning to slow down but has been very active since New Year's Day, with widespread natural size 2-3 storm slab avalanches at all elevations. Over this period there have been numerous reports from the Shames area of human triggered avalanches, including some very reactive storm slabs sitting above surface hoar and crust layers. Recent MIN reports show great photos of these avalanches, which at the time released on 30-70 cm deep weak layers. These layers should be roughly 100 cm deep now. Between Christmas and New Year's there were some notable snowmobile triggered avalanches on weak layers in the Nass/Sterling/Beaupre areas, and some very large explosive triggered avalanches on deep weak layers in the northern parts of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":361,"length":11,"key":0}],"data":{}},{"key":"eck6k","text":"As the storm eases off we are concerned about both the recently deposited storm slabs, and these buried weak layers (which vary throughout the region).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=0911afed-1bf5-4b46-8ad9-cc012b3d289a&days=5"}}}}
{"blocks":[{"key":"njq2","text":"We have received few reports of avalanche activity in the region since the mid-week storm slab avalanche cycle produced natural avalanches size 2-3.5. But with similar snowpack structure and recent weather patterns to neighboring Glacier National Park and South Columbia regions, we suspect that recent avalanche activity has been similar, but has gone unreported due to less backcountry traffic. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"940ml","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6fgbd","text":"Natural storm slab avalanches size 1.5-2.5 have been reported in GNP as recently as Friday. Notable avalanches in South Columbia include several skier triggered incidents around size 2 in the RMR slackcountry and a few natural persistent slab avalanches size 2.5-3 on northerly aspects in the alpine running on the early December persistent weak layer. See South Columbia avalanche summary for details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":394,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/forecasts/south-columbia"}}}}
{"blocks":[{"key":"ekc2n","text":"We have had a few recent reports of natural wind slab avalanches, size 2 out of steep alpine terrain on north to east aspects. Wind slabs likely remain triggerable, especially by humans.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4s7ib","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1kojk","text":"Although the persistent slab problem is trending towards being less reactive, the possibility of triggering it remains, and these avalanches would likely be large.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqnrt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fplc5","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7fc6c","text":"We received word of a snowmobile triggered wind slab avalanche north of Log Cabin that occurred on Thursday. Sounds like everyone is okay, but the avalanche occurred at treeline in relatively benign terrain which speaks to the reactivity of fresh wind slabs that may rest on surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8dfko","text":"Our field team found some recent avalanche activity in the Pine Pass on Thursday in the Bijoux area, more details here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/ada6f3a3-8168-40bb-b665-2de1e0e4e2f1"}}}}
{"blocks":[{"key":"j73l","text":"Persistent slab avalanche activity seems to have abated in the past few days. Although the likelihood of triggering has reduced, the consequence of triggering a persistent slab remains high.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bj6mr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1moej","text":"Reports on Wednesday and Thursday indicate several explosives triggered size 2 storm slab avalanches on northerly and southerly aspects at treeline and in the alpine. There was also a report of a size 2 storm slab avalanche that was triggered by another smaller avalanche running nearby. This was at 1950 m on a northeast aspect. As well on Thursday there was a report of 3 explosives triggered size 2.5-3 persistent slab avalanches on north through southwest aspects at 2100 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bt2j8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5qlkg","text":"A naturally triggered size 3 deep persistent slab avalanche running on a southeast aspect at 2200 m was reported in the Rossland range. It was suspected to have run on Tuesday or Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d5hob","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2cq8j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3ossq","text":"On Friday there were reports of loose dry and wet avalanches running to to size 1. This MIN post outlines the conditions nicely on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":13,"key":0}],"data":{}},{"key":"dchdr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/3488a963-4391-4e1d-b631-abd6eb60eb15"}}}}
{"blocks":[{"key":"9cueh","text":"Avalanche activity is beginning to slow down. However, previous to Thursday, there had been steady reports of natural wind slab avalanches in alpine terrain (size 1-2), and some smaller human-triggered wind slab avalanches in lee terrain (size 1). There are good photos of these avalanches in recent MIN reports (e.g. here, here, here, and here). While there have been no reports of persistent slab avalanches since Dec 22, there have been recent reports of large whumpfs in the Hudson Bay, Hankin, and Babines area, suggesting that buried weak layers are still possible to human trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":318,"length":4,"key":0},{"offset":324,"length":4,"key":1},{"offset":330,"length":4,"key":2},{"offset":340,"length":4,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/52c5d4b2-0880-4243-97de-326fda85ea54"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a3721c6f-1840-44d6-83d8-c2d3e2aa3801"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c08e5516-f326-487b-95c0-f0b810051a92"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fdc8528a-2b2f-4cd6-bd8d-e4fb3ac506c5"}}}}
{"blocks":[{"key":"b5chb","text":"A few naturally triggered wind slabs up to size 2 continue to be reported. Additionally, there have been numerous recent reports of \"whumphing\" (collapsing) on a weak layer of surface hoar down around 100 cm. See recent MIN reports HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":232,"length":5,"key":0}],"data":{}},{"key":"c17ld","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2vt4n","text":"Avalanche activity is expected to increase on Sunday as new snow and strong winds build fresh storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5n6n4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"389kt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eck6k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=0911afed-1bf5-4b46-8ad9-cc012b3d289a&days=3"}}}}
{"blocks":[{"key":"8dfko","text":"Several size 1 to size 2.5 natural avalanches were observed on north, northeast and east facing slopes in the alpine around the Bullmoose area near Tumbler Ridge Friday, more details in this MIN report.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":186,"length":15,"key":0}],"data":{}},{"key":"5ardo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cfvka","text":"Our field team found some recent avalanche activity in the Pine Pass on Thursday in the Bijoux area, more details here. Recent wind slabs to size 1.5 were reported from the Kakwa Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/3b7ed360-6bb4-42f7-89c7-c8a4b85fbbfd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/ada6f3a3-8168-40bb-b665-2de1e0e4e2f1"}}}}
{"blocks":[{"key":"bvhtr","text":"There were no reports of avalanche activity in the latter part of the week","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5d2lu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"950bp","text":"Reports from Wednesday include a human triggered size 2 storm slab avalanche at 2000 m on a north aspect in the Duffey Lake area.  As well a few natural size 1-1.5 naturally triggered  windslabs in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"497se","text":"A couple large (size three) naturally triggered persistent slab avalanches were reported on large alpine features on Thursday. These avalanches were triggered by either smaller wind slabs in motion or cornice falls. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create. See MIN reports HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":345,"length":5,"key":0}],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=6fa00a5a-e829-4dcb-8733-c9eae75f8821&days=3"}}}}
{"blocks":[{"key":"eae9v","text":"Some solar triggered loose snow avalanches up to size 1.5 were reported on Friday afternoon. A few natural, human and explosive triggered wind slabs size 1-2 were reported across the region in the latter part of the week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1elb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"84g69","text":"Two human triggered avalanche incidents occurred on Tuesday; a size 1.5 on surface hoar in a northeast facing burn near Glacier National Park (view MIN report here), and a size 2.5 avalanche on an east aspect at treeline in the Lower Holt area, near Golden (view report here). Thankfully there were no injuries.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":4,"key":0},{"offset":269,"length":5,"key":1}],"data":{}},{"key":"5iml9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5pu1l","text":"A notable avalanche from the natural storm cycle that occurred last weekend include a natural size 2.5 deep persistent slab avalanche reported on a north aspect at 2500 m near Invermere.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/091dcfd6-4296-4138-a2b3-6dcb061e55c5"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b0d85c20-fd23-4d6c-8166-842efe573be9"}}}}
{"blocks":[{"key":"njq2","text":"We have received few reports of avalanche activity in the region since the mid-week storm slab avalanche cycle produced natural avalanches size 2-3.5. But with similar snowpack structure and recent weather patterns to neighboring Glacier National Park and South Columbia regions, we suspect that recent avalanche activity has been similar, but has gone unreported due to less backcountry traffic. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"940ml","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6fgbd","text":"Natural storm slab avalanches size 1.5-2.5 have been reported in GNP as recently as Friday. Notable avalanches in South Columbia include several skier triggered incidents around size 2 in the RMR slackcountry and a few natural persistent slab avalanches size 2.5-3 on northerly aspects in the alpine running on the early December persistent weak layer. See South Columbia avalanche summary for details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":394,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/forecasts/south-columbia"}}}}
{"blocks":[{"key":"ekc2n","text":"We have had a few recent reports of natural wind slab avalanches size 1-2 out of steep alpine terrain on north to east aspects. Wind slabs likely remain triggerable under human loads.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4s7ib","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1kojk","text":"Although the persistent slab problem is trending towards being less reactive, the possibility of triggering it remains, and these avalanches would likely be large.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqnrt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fplc5","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"7fc6c","text":"We received word of a snowmobile triggered wind slab avalanche north of Log Cabin that occurred on Thursday. Sounds like everyone is okay, but the avalanche occurred at treeline in relatively benign terrain which speaks to the reactivity of fresh wind slabs that may rest on surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"A  large (size three) cornice triggered persistent slab avalanche was reported on a large south facing alpine slope in the Crowsnest Pass area on Thursday. This ia an example of the \"low probability; high consequence\" scenario that persistent slab problems often create. MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":282,"length":5,"key":0}],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/79513a0c-db39-4fc5-a984-c89b1ff52ffa"}}}}
{"blocks":[{"key":"5194t","text":"Late Saturday there was a report of size 3 skier triggered avalanche at treeline on Cowboy Ridge. Details are limited at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4vi7a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"68kh2","text":"On Thursday there was a report of a remotely triggered (from a distance of 20m) size 2.5 deep persistent slab avalanche on a west aspect at 1930 m on Cowboy Ridge. The fracture line was up to 200 cm deep. This avalanche subsequently triggered an additional size 2.5-3 deep persistent avalanche about 50 m below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2kuv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"iim8","text":"On Wednesday there were numerous size 2 explosives controlled storm slab avalanches reported running in the alpine and treeline. As well there were several persistent and one deep persistent slab size 2.5-3 ranging in depth from 100-150 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"888ju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bvhtr","text":"Two large avalanches were observed near Duffey Lake on Saturday, described here and here. It is suspected that both avalanches were triggered naturally and on the weak layers described in the snowpack summary. Also, a notable skier-triggered avalanche occurred near Whistler, not far from this region (see the Sea to Sky bulletin for more info).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":4,"key":0},{"offset":84,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2913a308-20ce-487a-a966-d0dc08b07f0b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/34ca3df6-aad2-464b-8ab5-74112c98bcd0"}}}}
{"blocks":[{"key":"j73l","text":"A few small wind slab avalanches were triggered by riders on Saturday. They occurred on north to northwest aspects and around 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbd2n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ekild","text":"Of note, a naturally-triggered size 3 deep persistent slab avalanche released on a southeast aspect at 2200 m in the Rossland range last Tuesday or Wednesday. The avalanche likely failed on the weak layers described in the Snowpack Summary and scrubbed to ground. Persistent slab avalanche activity has quieted in the past few days since this report. Although the likelihood of triggering these layers has reduced, the consequence of doing so remains high. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"497se","text":"On Saturday, explosive testing near Fernie produced several large persistent slab avalanches up to size 2.5 failing on weak facets above a crust buried in early December.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"60nc0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e10fn","text":"A couple large (size three) naturally triggered persistent slab avalanches were reported on large alpine features on Thursday. These avalanches were triggered by either smaller wind slabs in motion or cornice falls. These are continued reminders of the \"low probability; high consequence\" scenario that persistent slab problems often create. See MIN reports HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":358,"length":5,"key":0}],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=6fa00a5a-e829-4dcb-8733-c9eae75f8821&days=3"}}}}
{"blocks":[{"key":"f8mui","text":"A  large (size three) cornice triggered persistent slab avalanche was reported on a large south facing alpine slope in the Crowsnest Pass area on Thursday. This avalanche failed on a weak facets overlying a hard crust deep in the snowpack and is an example of the \"low probability; high consequence\" scenario that persistent slab problems often create. MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":364,"length":5,"key":0}],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/79513a0c-db39-4fc5-a984-c89b1ff52ffa"}}}}
{"blocks":[{"key":"4qb07","text":"Small loose dry activity was reported on the North Shore on Friday, where dry snow overlay a melt-freeze crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mao5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"co4j6","text":"Avalanche activity is expected to spike on Sunday night into Monday during and after the storm, with loose wet activity below the snow-rain line and storm and wind slab activity above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"Some solar triggered loose snow avalanches up to size 1.5 were reported on Friday and Saturday. The most recent explosive results have been limited to size 1.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1elb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"84g69","text":"Two human triggered avalanche incidents occurred last Tuesday; a size 1.5 on surface hoar in a northeast facing burn near Glacier National Park (view MIN report here), and a size 2.5 avalanche on an east aspect at treeline in the Lower Holt area, near Golden (view report here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":161,"length":4,"key":0},{"offset":271,"length":5,"key":1}],"data":{}},{"key":"71ud0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5r59","text":"We have not had any reports of deep persistent slab avalanches on the basal weak layers for over a week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/091dcfd6-4296-4138-a2b3-6dcb061e55c5"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b0d85c20-fd23-4d6c-8166-842efe573be9"}}}}
{"blocks":[{"key":"9cueh","text":"On Saturday, explosive control work near Ningunsaw (just outside the region) produced several wind slabs to size 2.5 and one size 3 deep persistent slab failing on weak facets near the base of the snowpack. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fd2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd8n","text":"Additional snow and extreme winds are expected to form reactive wind slabs in open terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8p01t","text":"A large (size 3) avalanche was remotely triggered by skiers on Cowboy Ridge near Whistler on Saturday. The avalanche occurred on a north to northwest aspect at around 1900 m. The crown ranged reached up to 200 cm and was approximately 200 m wide. Check out this MIN for photos and more information. A similar avalanche was remotely triggered by skiers on a nearby westerly slope on Thursday; check out this MIN for more info and photos.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":257,"length":8,"key":0},{"offset":402,"length":8,"key":1}],"data":{}},{"key":"9u4mn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfsgu","text":"These avalanches are clear evidence that the weak layers described in the Snowpack Summary are still triggerable by riders and the consequence of being caught would be high.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4e0rp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k4h9","text":"Otherwise, small storm and wind slab avalanches were triggered by riders and naturally on Saturday and Sunday, generally 10 to 30 cm deep, on north to northwest aspects, and at treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/883b74df-1296-4109-8c6c-33a17fd765ba"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94aaad63-532e-4a6e-bffa-7e29552de104"}}}}
{"blocks":[{"key":"njq2","text":"A few reports of mostly minor solar triggered loose snow avalanches came in on Saturday afternoon. The occasional size 1 skier triggered wind slab is still being reported here and there.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78li","text":"A few reports of mostly minor solar triggered avalanches came in Saturday afternoon, mostly less than size 1 but up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8p3cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dpobd","text":"Some cornice control work was conducted across the region Saturday. Explosives produced a size 1.5 cornice which did not trigger a heavily skied slope below. A vehicle-triggered cornice drop tested a north facing alpine slope below, triggering a size 2 wind slab which did not step down to deeper layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"We have had a few recent reports of natural cornice falls and wind slab avalanches size 1-2 out of steep alpine terrain on north to east aspects","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqnrt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fplc5","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"b5chb","text":"A few naturally triggered wind slabs up to size 2.5 continue to be reported. Additionally, there have been numerous recent reports of \"whumphing\" (collapsing) on a weak layer of surface hoar down around 100 cm. See recent MIN reports HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":234,"length":5,"key":0}],"data":{}},{"key":"c17ld","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2vt4n","text":"A natural avalanche cycle is expected to begin Sunday night and continue through Monday morning.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5n6n4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"389kt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eck6k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions?areas=0911afed-1bf5-4b46-8ad9-cc012b3d289a&days=3"}}}}
{"blocks":[{"key":"eae9v","text":"Over the weekend we received reports of a couple of natural wind slabs size 1.5, and solar triggered loose snow avalanches size 1-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1elb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"84g69","text":"Two human triggered avalanche incidents occurred last Tuesday; a size 1.5 on surface hoar in a northeast facing burn near Glacier National Park (view MIN report here), and a size 2.5 avalanche on an east aspect at treeline in the Lower Holt area, near Golden (view report here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":161,"length":4,"key":0},{"offset":271,"length":5,"key":1}],"data":{}},{"key":"71ud0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5r59","text":"We have not had any reports of deep persistent slab avalanches on the basal weak layers for over a week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/091dcfd6-4296-4138-a2b3-6dcb061e55c5"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b0d85c20-fd23-4d6c-8166-842efe573be9"}}}}
{"blocks":[{"key":"fv33a","text":"No recent avalanche activity has been noted.  Avalanche activity may increase on Tuesday and Wednesday due to new snow, strong wind, and relatively warm air temperature. Be on your guard during this stormy period.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"o3eo","text":"Most reports on the weekend indicated minimal avalanche concern across the region. However, the possibility remains of triggering avalanches as snow continues to accumulate with increasing wind in the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78li","text":"Explosive work on Monday produced wind slabs up to size 1.5. Explosive cornice control work conducted on Saturday produced a size 1.5 cornice which did not trigger a heavily skied slope below, and a vehicle-triggered cornice drop tested a north facing alpine slope below, triggering a size 2 wind slab which did not step down to deeper layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"497se","text":"Fresh storm slabs are expected to form throughout the day on Tuesday, likely becoming increasingly reactive as the day goes on and the new snow piles up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62nhq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pjpl","text":"On Sunday, there were a few explosives triggered persistent slab avalanches to size 2.5. These were reported to have failed on weak facets above a crust that was buried in early December.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"econ2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sksr","text":"On Saturday, explosive testing near Fernie produced several large persistent slab avalanches up to size 2.5 also failing on the early December persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"60nc0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e10fn","text":"A couple of large (size 3) naturally triggered persistent slab avalanches were reported on large alpine features on Thursday. These avalanches were triggered by either smaller wind slab avalanches, or cornice falls. These are continued reminders of the \"low probability; high consequence\" scenario that persistent slab problems often create. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"j73l","text":"No new avalanche reports on Monday. With new snow/rain and rising freezing levels on Tuesday, the avalanche hazard will be on the rise. Natural and human triggered avalanches are likely. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbd2n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ekild","text":"Of note, a naturally-triggered size 3 deep persistent slab avalanche released on a southeast aspect at 2200 m in the Rossland range last Tuesday or Wednesday. The avalanche likely failed on the weak layers described in the Snowpack Summary and scrubbed to ground. Persistent slab avalanche activity has quieted in the past few days since this report. Although the likelihood of triggering these layers has reduced, the consequence of doing so remains high. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4qb07","text":"Natural avalanche activity will likely be the theme on Tuesday during and after the storm, with loose wet activity below the snow-rain line and storm and wind slab activity above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"Fresh wind slabs are expected to form during the day on Tuesday may be reactive to human triggers at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3m9rl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c14is","text":"A large (size three) cornice triggered persistent slab avalanche was reported on a large south-facing alpine slope in the Crowsnest Pass area on Thursday. This avalanche failed on weak facets overlying a hard crust deep in the snowpack and is an example of the \"low probability; high consequence\" scenario that persistent slab problems often create. View the MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":370,"length":5,"key":0}],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/79513a0c-db39-4fc5-a984-c89b1ff52ffa"}}}}
{"blocks":[{"key":"9cueh","text":"Wind slabs are expected to be reactive to human triggers on Tuesday, especially at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ckeg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"53lib","text":"There were a few explosives triggered size 2 avalanches reported near the southern boundary of the region on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7nebo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd12n","text":"On Saturday, explosive control work near Ningunsaw (just outside the region) produced several wind slabs to size 2.5 and one size 3 deep persistent slab failing on weak facets near the base of the snowpack. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fd2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd8n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bvhtr","text":"On Monday, no new avalanches were reported at the time of publishing this forecast.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"353cs","text":"Two large avalanches were observed near Duffey Lake on Saturday, described here and here. It is suspected that both avalanches were triggered naturally and on the weak layers described in the snowpack summary. Also, a notable skier-triggered avalanche occurred near Whistler, not far from this region (see the Sea to Sky bulletin for more info).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":4,"key":0},{"offset":84,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2913a308-20ce-487a-a966-d0dc08b07f0b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/34ca3df6-aad2-464b-8ab5-74112c98bcd0"}}}}
{"blocks":[{"key":"njq2","text":"Isolated wind slabs have been occasionally reactive to skier traffic, limited to size 1.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ekc2n","text":"We have had a few recent reports of natural cornice falls and wind slab avalanches size 1-2 out of steep alpine terrain on north to east aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqnrt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fplc5","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"bvhtr","text":"On Tuesday, no new avalanches were reported at the time of publishing this forecast. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8nf8d","text":"Natural and rider triggered avalanches are likely on Wednesday with the new storm snow and strong southwest wind building reactive slabs, especially where they sit above a buried layer of surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"353cs","text":"Two large avalanches were observed near Duffey Lake last Saturday, described here and here. It is suspected that both avalanches were triggered naturally and on the weak layers described in the snowpack summary. Also, a notable skier-triggered avalanche occurred near Whistler, not far from this region (see the Sea to Sky bulletin for more info).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":4,"key":0},{"offset":86,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/2913a308-20ce-487a-a966-d0dc08b07f0b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/34ca3df6-aad2-464b-8ab5-74112c98bcd0"}}}}
{"blocks":[{"key":"497se","text":"A natural avalanche cycle is expected on Wednesday. This may include very large persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62nhq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pjpl","text":"On Sunday, there were a few explosives triggered persistent slab avalanches to size 2.5. These were reported to have failed on weak facets above a crust that was buried in early December.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"econ2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sksr","text":"On Saturday, explosive testing near Fernie produced several large persistent slab avalanches up to size 2.5 also failing on the early December persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"60nc0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e10fn","text":"A couple of large (size 3) naturally triggered persistent slab avalanches were reported on large alpine features on Thursday. These avalanches were triggered by either smaller wind slab avalanches, or cornice falls. These are continued reminders of the \"low probability; high consequence\" scenario that persistent slab problems often create. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"Fresh storm slabs are expected to be widespread and easy to trigger. Natural avalanche activity is also possible, and the likelihood of this will increase throughout the day as the new snow piles up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3m9rl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c14is","text":"A large (size three) cornice triggered persistent slab avalanche was reported on a large south-facing alpine slope in the Crowsnest Pass area on Thursday. This avalanche failed on weak facets overlying a hard crust deep in the snowpack and is an example of the \"low probability; high consequence\" scenario that persistent slab problems often create. View the MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":370,"length":5,"key":0}],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/79513a0c-db39-4fc5-a984-c89b1ff52ffa"}}}}
{"blocks":[{"key":"78li","text":"There was a report of several naturally triggered size 2.5 wind slab avalanches on north aspects on the south side of the highway corridor on the eastern side of Rogers Pass on Monday. Additionally explosive work on Monday produced wind slabs up to size 1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u8pt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"Wind slabs may continue be reactive to human triggers on Tuesday, especially at upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ckeg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"53lib","text":"There were a few explosives triggered size 2 avalanches reported near the southern boundary of the region on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7nebo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd12n","text":"On Saturday, explosive control work near Ningunsaw (just outside the region) produced several wind slabs to size 2.5 and one size 3 deep persistent slab failing on weak facets near the base of the snowpack. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fd2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd8n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"Expect to see an increase in storm and wind slab activity with new snow and wind Tuesday night into Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"64vph","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8slfp","text":"There were no reports of avalanche activity on Monday or Tuesday. Expect to see an increase in wind slab activity in the wake of some new snow and strong winds arriving Tuesday night into Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1elb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8p01t","text":"On Tuesday there were no new avalanche reports at the time of publishing. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dppid","text":"On Monday reports from avalanche control using explosives saw up to size 2 slab avalanches on slopes below cornice failures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41gj4","text":"Natural avalanche activity is expected to continue on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ah1sp","text":"A large (size 3) avalanche was remotely triggered by skiers on Cowboy Ridge near Whistler on Saturday. The avalanche occurred on a north to northwest aspect at around 1900 m. The crown ranged reached up to 200 cm and was approximately 200 m wide. Check out this MIN for photos and more information. A similar avalanche was remotely triggered by skiers on a nearby westerly slope on Thursday; check out this MIN for more info and photos.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":257,"length":8,"key":0},{"offset":402,"length":8,"key":1}],"data":{}},{"key":"9u4mn","text":"These avalanches are clear evidence that the weak layers described in the Snowpack Summary are still triggerable by riders and the consequence of being caught would be high.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4e0rp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/883b74df-1296-4109-8c6c-33a17fd765ba"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94aaad63-532e-4a6e-bffa-7e29552de104"}}}}
{"blocks":[{"key":"958nl","text":"Expect to see an increase in storm and wind slab avalanche activity on Tuesday in the after math of new snow accumulating with strong southwest winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"flri5","text":"Expect to see an increase in storm and wind slab avalanche activity on Tuesday in the after math of new snow accumulating with strong southwest winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"15htf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1dvjs","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4qb07","text":"No recent avalanche reports on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3j6s3","text":"Natural avalanche activity and human triggered avalanches may persist in the alpine after the storm on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"j73l","text":"On Tuesday, explosive control triggered numerous size 2-2.5 slab avalanches and human triggered avalanches up to size 1.5 were also reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dektj","text":"Natural and human triggered slab avalanches will continue to exist on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbd2n","text":"Of note, a naturally-triggered size 3 deep persistent slab avalanche released on a southeast aspect at 2200 m in the Rossland range last Tuesday or Wednesday. The avalanche likely failed on the weak layers described in the Snowpack Summary and scrubbed to ground. Persistent slab avalanche activity has quieted in the past few days since this report. Although the likelihood of triggering these layers has reduced, the consequence of doing so remains high. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"Wind slabs may continue be reactive to human triggers on Thursday, especially at upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7cn7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sgd2","text":"There was a report of a natural avalanche cycle up to size 2 from wind loaded terrain in the south of the region on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ckeg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"53lib","text":"There were a few explosives triggered size 2 avalanches reported near the southern boundary of the region on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7nebo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd12n","text":"On Saturday, explosive control work near Ningunsaw (just outside the region) produced several wind slabs to size 2.5 and one size 3 deep persistent slab failing on weak facets near the base of the snowpack. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fd2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd8n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78li","text":"A few preliminary observations from the aftermath of Tuesday's storm validated expectations of a busy day for natural avalanches. One natural size 2.5 (large) storm slab was observed in a lower elevation cutblock that had been crossloaded by strong winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3lofj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5pq6h","text":"In the Trans-Canada corridor, a size 4 (VERY LARGE) avalanche ran on Mt. Laurie. A few other size 1 and size 2 releases, both natural and skier triggered, were observed in the Galena Pass and Meadow creek areas. Observations were limited in some cases by strong winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3fc8n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"332qt","text":"Looking forward, expect Thursday to be another tricky day to be in the mountains, with new and reactive wind slabs formed in wind-exposed areas and even more widespread storm slabs primed for human triggering in more sheltered areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u8pt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4n8o1","text":"No new avalanches reported on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"84bcd","text":"On Tuesday, numerous wet loose avalanches and small glide avalanches were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2li8g","text":"Depending on how warm the temperatures get on Thursday, another round of loose wet avalanches may happen by Thursday afternoon from steeper terrain features. Avoid slopes that have overhead hazards like cornices. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fv33a","text":"No recent avalanche activity has been noted. Expect to see an increase in wind slab activity on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"o3eo","text":"There are no new reports of avalanche activity in the past few days. I would suspect that wind slabs will increasingly become an issue as smaller amounts of snow continue to accumulate along with forecast winds to be steady moderate to strong from a southerly direction.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eae9v","text":"Preliminary observations from the Golden area on Wednesday showed explosives control yielding size 2 (large) storm slabs about 40 cm deep, but with a variability in depth that shows good evidence of wind redistribution. Further observations are expected to validate expectations of a busy day for avalanches in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5rf3e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"39dt3","text":"Looking forward, expect Thursday to be another tricky day to be in the mountains, with new and reactive wind slabs formed in wind-exposed areas and even more widespread storm slabs primed for human triggering in more sheltered areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1elb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"With a lot of new snow and recent strong to extreme winds, storm slab avalanches will probably be easy to trigger on Thursday, especially in wind loaded areas, and on sun-exposed slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66d2h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24guo","text":"It is very likely that a natural avalanche cycle occurred on Tuesday night and into Wednesday during the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bh1qo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c14is","text":"A large (size three) cornice triggered persistent slab avalanche was reported on a large south-facing alpine slope in the Crowsnest Pass area last Thursday. This avalanche failed on weak facets overlying a hard crust deep in the snowpack and is an example of the \"low probability; high consequence\" scenario that persistent slab problems often create. View the MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":372,"length":5,"key":0}],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/79513a0c-db39-4fc5-a984-c89b1ff52ffa"}}}}
{"blocks":[{"key":"bvhtr","text":"No new reports came in at the time of publishing this forecast. I suspect a natural avalanche cycle occurred on overnight Tuesday and Wednesday, especially in the Northern part of the region where the precipitation fell as snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"37q4v","text":"On Wednesday, the Southern part of the region saw widespread natural avalanche activity up to size 3. Most of the avalanches reported were wet loose and glide slabs. In the North minor sluffing in steep terrain at treeline and below was reported. No alpine observations to note due to the weather. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5gh6s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d0ls5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"flri5","text":"We're still awaiting field observations from the aftermath of Tuesday's storm, however it it's safe to assume it was a busy day for natural avalanches as up to 40 cm of new snow blanketed the region and was redistributed by strong winds. This activity was likely less pronounced in the north of the region, which saw closer to 15 cm of new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ura1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9se4j","text":"Looking forward, expect Thursday to be another tricky day to be in the mountains, with new and reactive wind slabs formed in wind-exposed areas and even more widespread storm slabs primed for human triggering in more sheltered areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"15htf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1dvjs","text":"Field observations in this region are limited. If you get out, please consider submitting your observations to the Mountain Information Network. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":115,"length":29,"style":"UNDERLINE"}],"entityRanges":[{"offset":115,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"958nl","text":"We're still awaiting field observations from the aftermath of Tuesday's storm, however it it's safe to assume it was a very busy day for natural avalanches as up to 70 cm of new snow blanketed the region and was redistributed by strong winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2qgsj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f46b5","text":"A few preliminary observations from the Mica dam area showed numerous natural size 1.5-2 storm slabs on northwest aspects. Only about 30 mm of rain fell in that location (likely translating to about 35 cm at higher elevations. In the Trans-Canada corridor, a size 4 (VERY LARGE) avalanche ran on Mt. Laurie. )","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"elcc2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"16jgr","text":"Looking forward, expect Thursday to be another tricky day to be in the mountains, with new and reactive wind slabs formed in wind-exposed areas and even more widespread storm slabs primed for human triggering in more sheltered areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8p01t","text":"On Wednesday,  there were reports of numerous natural slab avalanches up to size 3 above 2000 m from N-NW aspects. Most of these were triggered within the storm slab and stepped down to deeper persistent weak layers. I suspect more observations will be made with good visibility on Wednesday and Thursday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ah1sp","text":"Last Saturday, a large (size 3) avalanche was remotely triggered by skiers on Cowboy Ridge near Whistler. The avalanche occurred on a north to northwest aspect at around 1900 m. The crown ranged reached up to 200 cm and was approximately 200 m wide. Check out this MIN for photos and more information. A similar avalanche was remotely triggered by skiers on a nearby westerly slope a few days before; check out this MIN for more info and photos.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":260,"length":8,"key":0},{"offset":411,"length":8,"key":1}],"data":{}},{"key":"9u4mn","text":"The weak layers described in the Snowpack Summary may continue to lurk post-storm. If triggered, the consequence of being caught would be high.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4e0rp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/883b74df-1296-4109-8c6c-33a17fd765ba"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94aaad63-532e-4a6e-bffa-7e29552de104"}}}}
{"blocks":[{"key":"j73l","text":"On Wednesday, a widespread natural avalanche cycle up to size 2.5 was reported on all aspects and elevations. A recent MIN report observed from Rossland also shows a size 3 natural persistent slab avalanche that occurred during or post-storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":119,"length":10,"key":0}],"data":{}},{"key":"bv7r3","text":"On Tuesday, explosive control triggered numerous size 2-2.5 slab avalanches and human triggered avalanches up to size 1.5 were also reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dektj","text":"Natural and human triggered slab avalanches will continue to exist on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbd2n","text":"Of note, a naturally-triggered size 3 deep persistent slab avalanche released on a southeast aspect at 2200 m in the Rossland range last Tuesday or Wednesday. The avalanche likely failed on the weak layers described in the Snowpack Summary and scrubbed to the ground. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/111f5885-061c-4e7f-9d8e-f79d8d2df6bb"}}}}
{"blocks":[{"key":"9cueh","text":"Wind slabs will likely continue to be reactive on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7cn7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sgd2","text":"There was a report of a natural avalanche cycle up to size 2 from wind loaded terrain in the south of the region on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ckeg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"53lib","text":"There were a few explosives triggered size 2 avalanches reported near the southern boundary of the region on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7nebo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd12n","text":"On Saturday, explosive control work near Ningunsaw (just outside the region) produced several wind slabs to size 2.5 and one size 3 deep persistent slab failing on weak facets near the base of the snowpack. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fd2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd8n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"24mmb","text":"A widespread natural avalanche cycle size 2-3 occurred throughout the region on Wednesday. Avalanche character was predominantly storm slab in the snowy north of the region and wet loose or glide slab in the rainy south. Northwest of Pemberton, several stepped down to buried weak layers resulting in very large (size 3-4) persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78li","text":"An extensive natural avalanche cycle occurred over Tuesday night and through the day on Wednesday as around 40 cm of new snow blanketed the region on Tuesday and was subsequently redistributed by strong winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3gle9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4g661","text":"Early observations show many storm and wind slab releases generally in the size 1.5-2.5 range with several reaching up to size 3. In the Trans-Canada corridor, a size 4 (VERY LARGE) avalanche ran on Mt. Laurie. Persistent slab releases have not figured too prominently in reports, but observations are still limited and the few that have been reported are notable. Check out this MIN from the Gorge area for an example of the isolated deep releases we're concerned about.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":380,"length":18,"key":0}],"data":{}},{"key":"bqqh1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8cihu","text":"Looking forward to Friday, it remains a very good idea to give newly formed wind slabs a wide berth as you approach wind affected terrain, and to remain suspicious of steeper sheltered slopes where new snow may have slabbed up over a layer of surface hoar or crust. Using small test slopes to investigate the bond of new snow is a good plan, but be cautious about extending your observations to more committing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u8pt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8bb3db8f-3391-441d-9f27-29d25fdce5b5"}}}}
{"blocks":[{"key":"eae9v","text":"Observations of the storm's aftermath in the Golden area on Wednesday showed explosives control yielding many size 2 (large) storm slabs about 40 cm deep, but with a variability in depth that shows good evidence of wind redistribution.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6mkq0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8j2r","text":"In the Quartz Creek area, a skier triggered a size 2 (large) storm slab on a 35 degree, north-facing slope at 2100 metres, giving a good indication of storm instabilities that certainly didn't require explosives to produce large avalanches. We're expecting more observations of the widespread natural avalanche cycle noted in neighbouring regions to trickle in over the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5rf3e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"39dt3","text":"Looking forward to Friday, it remains a very good idea to give newly formed wind slabs a wide berth as you approach wind affected terrain, and to remain suspicious of steeper sheltered slopes where new snow may have slabbed up over a layer of surface hoar or crust. Using small test slopes to investigate the bond of new snow is a good plan, but be cautious about extending your observations to more committing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1elb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3dmsu","text":"On Wednesday, a widespread natural avalanche cycle up to size 2.5 was reported on all aspects and elevations. A recent MIN report observed from Rossland shows a size 3 natural persistent slab avalanche that occurred during or post-storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":119,"length":10,"key":0}],"data":{}},{"key":"ekm04","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aen04","text":"Last week, a naturally-triggered size 3 deep persistent slab avalanche released on a southeast aspect at 2200 m in the Rossland range. The avalanche likely failed on the weak layers described in the snowpack summary and scrubbed to the ground. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/111f5885-061c-4e7f-9d8e-f79d8d2df6bb"}}}}
{"blocks":[{"key":"4n8o1","text":"No new avalanches reported on Thursday, but glide cracks were observed to be opening up. On Tuesday, numerous wet loose avalanches and small glide avalanches were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"With strong west winds in the forecast and a lot of fresh snow available to blow around, storm and wind slabs are expected to be easy to trigger on Friday, especially in wind loaded areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4hulr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4bs15","text":"There was one size 3 persistent slab avalanche reported on an east aspect at 2400 m in the neighboring Waterton National Park region on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"240c6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvgdn","text":"There were several natural and explosives triggered avalanches up to size 2.5 reported in the region on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bh1qo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c14is","text":"A large (size three) cornice triggered persistent slab avalanche was reported on a large south-facing alpine slope in the Crowsnest Pass area last Thursday. This avalanche failed on weak facets overlying a hard crust deep in the snowpack and is an example of the \"low probability; high consequence\" scenario that persistent slab problems often create. View the MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":372,"length":5,"key":0}],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/79513a0c-db39-4fc5-a984-c89b1ff52ffa"}}}}
{"blocks":[{"key":"8p01t","text":"On Wednesday,  there were reports of a natural storm slab avalanches cycle up to size 3. There were also several that stepped down to deeper weak layers resulting in very large (size 3-4) persistent slab avalanches. Check out this MIN describing a large cornice-triggered avalanche in the Blackcomb sidecountry.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":231,"length":3,"key":0}],"data":{}},{"key":"4ulk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ah1sp","text":"Last Saturday, a large (size 3) avalanche was remotely triggered by skiers on Cowboy Ridge near Whistler. The avalanche occurred on a north to northwest aspect at around 1900 m. The crown ranged reached up to 200 cm and was approximately 200 m wide. Check out this MIN for photos and more information. A similar avalanche was remotely triggered by skiers on a nearby westerly slope a few days before; check out this MIN for more info and photos.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":260,"length":8,"key":1},{"offset":411,"length":8,"key":2}],"data":{}},{"key":"4e0rp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6fd03773-28b6-4b0d-a8fb-28c4abcf5a7a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/883b74df-1296-4109-8c6c-33a17fd765ba"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94aaad63-532e-4a6e-bffa-7e29552de104"}}}}
{"blocks":[{"key":"boe1v","text":"We've received some early morning information that avalanches have hit the road near the BC/Yukon border. The size of these avalanches is yet unknown. This activity was likely driven by the new snow, wind and a rise in temperatures to near 0 C.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4mmph","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"iej1","text":"No new avalanche activity was observed Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"nhrk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aeqdo","text":"On Thursday a skier triggered avalanche was reported from the \"Eggnog gully\" which overlooks Tutshi lake to the south.  The soft slab was 50 cm in depth, 10 m across and ran 10 to 15 m down into dense fir trees. The skier was not caught in the avalanche. The weak layer involved in the avalanche is unknown at this point.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f8mui","text":"There was one explosives triggered size 2.5 wind slab avalanche, and one natrual size 3 persistent slab avalanche reported in the region on Thursday. These were both reported on southeast aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4hulr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4bs15","text":"There was also a size 3 persistent slab avalanche reported on an east aspect at 2400 m in the neighboring Waterton National Park region on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"240c6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvgdn","text":"There were several natural and explosives triggered avalanches up to size 2.5 reported in the region on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bh1qo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c14is","text":"A natural size 3 persistent slab avalanche was reported on a large south-facing alpine slope in the Crowsnest Pass area last Thursday.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"mloi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmqa1","text":"These recent avalanches are a prime example of the \"low probability; high consequence\" scenario that persistent slab problems often create. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"45l7m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l2mq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4n8o1","text":"No new avalanches reported on Friday. Glide cracks were observed to be opening up during the wet storm earlier in the week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8p01t","text":"Explosive control work targeting cornices on Friday produced results up to size 2. On Wednesday, there were reports of a natural storm slab avalanche cycle up to size 3. There were also several that stepped down to deeper weak layers resulting in very large (size 3-4) persistent slab avalanches. Check out this MIN describing a large cornice-triggered avalanche in the Blackcomb sidecountry on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":312,"length":3,"key":0}],"data":{}},{"key":"4ulk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ah1sp","text":"Last Saturday, a large (size 3) avalanche was remotely triggered by skiers on Cowboy Ridge near Whistler. The avalanche occurred on a north to northwest aspect at around 1900 m. The crown ranged reached up to 200 cm and was approximately 200 m wide. Check out this MIN for photos and more information. A similar avalanche was remotely triggered by skiers on a nearby westerly slope a few days before; check out this MIN for more info and photos.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":260,"length":8,"key":1},{"offset":411,"length":8,"key":2}],"data":{}},{"key":"4e0rp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6fd03773-28b6-4b0d-a8fb-28c4abcf5a7a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/883b74df-1296-4109-8c6c-33a17fd765ba"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94aaad63-532e-4a6e-bffa-7e29552de104"}}}}
{"blocks":[{"key":"1nm7e","text":"This week control work produced storm slab avalanches to size 2.5 in steep rocky terrain in the far south of the region. Near McBride, storm slab avalanches to size 2 were observed in north and northwest facing alpine terrain.  Losse dry activity in the new snow was also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9cueh","text":"Wind slabs will likely continue to be reactive on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2bbq8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6lkt","text":"There were a few reports of natural avalanches being heard on Thursday in the southwest of the region, but reports of poor visibility in several areas limited observations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7cn7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9sgd2","text":"There was a report of a natural avalanche cycle up to size 2 from wind loaded terrain in the south of the region on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ckeg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"53lib","text":"There were a few explosives triggered size 2 persistent slab avalanches reported near the southern boundary of the region on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7nebo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bd12n","text":"Last Saturday, explosive control work near Ningunsaw (just outside the region) produced several wind slabs to size 2.5 and one size 3 deep persistent slab failing on weak facets near the base of the snowpack. Another reminder of the \"low probability; high consequence\" scenario that persistent slab problems often create.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fd2l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd8n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"24mmb","text":"Explosive control work on Friday produced wind slab avalanches up to size 2. A widespread natural avalanche cycle size 2-3 occurred throughout the region on Wednesday. Avalanche character was predominantly storm slab in the snowy north of the region and wet loose or glide slab in the rainy south. Northwest of Pemberton, several stepped down to buried weak layers resulting in very large (size 3-4) persistent slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3dmsu","text":"On Wednesday, a widespread natural avalanche cycle up to size 2.5 was reported. A recent MIN report observed from Rossland shows a size 3 natural persistent slab avalanche that occurred during or post-storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":10,"key":0}],"data":{}},{"key":"ekm04","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aen04","text":"Last week, a naturally-triggered size 3 deep persistent slab avalanche released on a southeast aspect at 2200 m in the Rossland range. The avalanche likely failed on the weak layers described in the snowpack summary and scrubbed to the ground. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/111f5885-061c-4e7f-9d8e-f79d8d2df6bb"}}}}
{"blocks":[{"key":"497se","text":"On Thursday there were numerous reports of explosives triggered avalanches up to size 2.5, including one size 2.5 persistent slab avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ihkl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvgn4","text":"There was a widespread natural avalanche cycle with avalanches up to size 3 reported on Tuesday night and during the day on Wednesday. There were also reports of numerous explosives triggered avalanches up to size 2.5, one of which was a persistent slab avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":219,"length":45,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"ede3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tkuk","text":"Over the past week, there have been several natural and persistent slab avalanches between size 2.5-3 reported in the region. These avalanches are continued reminders of the \"low probability; high consequence\" scenario that persistent slab problems often create. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2e46m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62nhq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"497se","text":"On Thursday, explosives triggered numerous avalanches up to size 2.5, including one size 2.5 persistent slab avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":80,"length":38,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"6ihkl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvgn4","text":"Overnight Tuesday and during the day Wednesday, a a widespread natural avalanche cycle up to size 3 was reported. There were also reports of numerous explosives triggered avalanches up to size 2.5, one of which was a persistent slab avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":198,"length":45,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"ede3j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tkuk","text":"Over the past week, there have been several natural and persistent slab avalanches between size 2.5-3 reported in the region. These avalanches are continued reminders of the \"low probability; high consequence\" scenario that persistent slab problems often create. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2e46m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62nhq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4i6f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745u3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}