{"blocks":[{"key":"jro","text":"On Tuesday, a size 2.5 skier-remote persistent slab was reported on the MIN (see report here).  The avalanche was triggered from around 100m away, by a group of 5 riders on an east aspect at 1400m. The avalanche was suspected to have failed on an early-season facet/crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":15,"key":0}],"data":{}},{"key":"ej3g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"330hf","text":"Lots of whumping and cracking have been reported across the region, which is most likely associated with an early-season shallow snowpack, wind slab formation, and a weak facet/crust layer at the base of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bl1pb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"639sf","text":"Thank you for the all informative and detailed Mountain Information Network (MIN) reports! Remember that it is still early season, and we look forward to hearing more this weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":47,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ef6511b4-5376-11ec-a59b-aa5aba028c5c"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submissions","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submissions"}}}}
{"blocks":[{"key":"a3qgh","text":"The few avalanches reported on Thursday in the south of the region seemed to only move the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc40g","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9c2r6","text":"On Wednesday morning, a few small natural avalanches were observed and explosive and machine control work produced size 1-2 storm slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"715qt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1e9q9","text":"Near Stewart, there is evidence that a widespread avalanche cycle occurred during the past storm, up to size 3 in wind loaded terrain at treeline and in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7grsm","text":"A few large avalanches were observed in the Southeast corner of the region. These avalanches ran on a deep persistent layer, likely one of the crusts from late October or early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"afr3p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8scd8","text":"Several size 1-2 wind slabs were reported on North and Northeast aspects. These avalanches likely ran in the recent storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aous2","text":"On Thursday, Dec 2 evidence of a natural avalanche cycle to size 3 occurring overnight Wed-Thurs was observed around the Golden area and north end of the forecast region. Through the day (and throughout the region), large storm slabs (size 2) and large deep persistent slabs (size 2-2.5) were triggered by explosives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b2hdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4p6h0","text":"On Wednesday, Dec 1 a natural avalanche cycle was observed near Golden, including storm slabs and cornice failures to size 2 in north facing terrain. Explosive control work also produced several storm slabs. Nearby Glacier National Park observed a widespread natural avalanche cycle and produced up to size 3.5 avalanches with explosive control methods. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dpm5c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dv90s","text":"Over the last week, numerous natural and explosive triggered storm slabs have been observed up to size 2 in wind effected terrain as a result of the heavy snowfall, rain and warm temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4lmpt","text":"Of note, several avalanches in the Toby Creek drainage are thought to have failed on a late November surface hoar layer. This is believed to be widespread in the Toby Creek drainage area, however data is sparse this early in the season and this layer may extend to other areas.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":188,"length":89,"style":"ITALIC"}],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r7cr","text":"Wind slab was reactive to explosives in the Hurley on Thursday. Reports from explosive control work in the Duffey Lake area Wednesday showed debris from releases up to size 2 (large) scouring to ground in tracks and reaching quite low in runouts. This followed the widespread natural avalanche cycle up to size 3.5 (very large) that occurred over Tuesday night. These sizes suggest that some avalanches may have involved persistent layers discussed in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4lq9f","text":"A widespread natural storm slab avalanche cycle up to size 3.5 occurred over Tuesday night, a mixture of wet and dry releases, depending on aspect and elevation. On Thursday, explosive cornice control work produced several size 2 cornices, some of which triggered storm slabs on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9mgl1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2scec","text":"Although our natural avalanche cycle is over, concern for alpine and upper treeline areas is renewed by the presence of new wind slabs from recent westerly winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c47bv","text":"Note that there are very few field observations from the Kootenay Boundary this early in the season. Backcountry users need to be skilled in assessing conditions and decision making. If you venture out in the mountains, please share your observations and photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":101,"style":"BOLD"}],"entityRanges":[{"offset":269,"length":28,"key":0}],"data":{}},{"key":"26u3c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8vrb0","text":"On Wednesday, Dec 1 natural wet avalanches to size 2 failing in steep treeline features were reported from the Highway 3 corridor near Stagleap Provincial Park. The Okanagan edge of the Kootenay Boundary also reported evidence of a natural storm cycle up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1q6ft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"br5st","text":"Explosive control work on Tuesday, Nov 30th produced several size 2 wind slabs on eastern aspects in alpine features, failing on a melt freeze crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8sgg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jbd2","text":"Over the previous week several size 1.5 - 2 storm slabs have been triggered near Nelson, and a natural avalanche cycle size 1-2 was observed from north facing alpine start zones.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cuef7","text":"Recent heavy rain followed by a solid refreeze has effectively eliminated avalanche concerns in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"23qu4","text":"Recent heavy rain followed by a solid refreeze has effectively eliminated avalanche concerns in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1p1p1","text":"Lots of whumping and cracking have been reported across the region, which is most likely associated with an early-season shallow snowpack, wind slabs, and a weak facet/crust layer at the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62ev1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4b8bb","text":"On Tuesday, a size 2.5 skier-remote persistent slab was reported on the MIN (see report here).  The avalanche was triggered from around 100m away, by a group of 5 riders on an east aspect at 1400m. The avalanche was suspected to have failed on an early-season facet/crust layer.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ef6511b4-5376-11ec-a59b-aa5aba028c5c"}}}}
{"blocks":[{"key":"7grsm","text":"No new avalanches observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2aodg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3knj8","text":"Recently, a few large avalanches were observed in the Southeast corner of the region. These avalanches ran on a deep persistent layer, likely one of the crusts from late October or early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"afr3p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78fh6","text":"On Thursday, Dec 2, a couple of cornice triggered avalanches were reported in the north end of the forecast region. A very large (size 3) deep persistent avalanche failed on a north aspect in steep, rocky alpine terrain on a crust from the start of November. The other cornice failure triggered a large (size 2.5) storm slab with an 80 cm crown on a steep southeast aspect in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4lgbq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5uaov","text":"The recent series of atmospheric rivers onslaught brought heavy precipitation, strong winds, and warm weather. Widespread and very large  natural avalanche cycles (up to size 3) were observed  following each wave of storms, with avalanches frequently running full path to valley bottom. No new natural avalanches have been reported since Dec 1. Hard frozen debris will likely be found in the runout of most avalanche paths.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"an1cf","text":"No new avalanches observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"12uvo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9oi5e","text":"Reports in the region remain limited. A lack of information may not actually mean there is a lack of avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6ub5m","text":"A natural cornice failure was reported on Friday, Dec 3. The small cornice did not trigger the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"30nhv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"t5n2","text":"On Thursday, Dec 2, explosives triggered size 1-2 avalanches above 1800 m, with the larger (size 2) avalanches reported above 2000 m and included cornice failures triggering slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"42d17","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ekdi","text":"On Wednesday, Dec 1, explosives triggered size 1 loose wet and storm slab avalanches near Revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4r9j5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"493c4","text":"The recent series of atmospheric rivers onslaught brought heavy precipitation, strong winds, and warm weather. Widespread and very large  natural avalanche cycles were observed (up to size 3) following each wave of storms, with avalanches frequently running full path to valley bottom.  No new natural avalanches have been reported since Dec 1. Hard frozen debris will likely be found in the runout of most avalanche paths.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8ht9","text":"On Thursday 2 size 3 avalanches were reported in the Southern part of the range. One was a natural on a South aspect and the other a natural cornice triggered on a North aspect. Both avalanches ran on the November 4th crust/facet layer which can be found down 180cm in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5bsbv","text":"No new avalanches have been reported in the past 24 hours.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3lg4m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6s8mf","text":"If you go out in the mountains, please share your observations and/or photos on the Mountain Information Network! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":84,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"23qu4","text":"A thick surface crust has effectively eliminated avalanche concerns in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7r4c2","text":"No new avalanches have been reported in the past 24 hours. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7k7cu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7efml","text":"If you head out this weekend, please share your observations and/or photos on the Mountain Information Network! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"a3qgh","text":"No new avalanches observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"csvk4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3hblr","text":"The few avalanches reported on Thursday in the south of the region seemed to only move the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc40g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c47bv","text":"On Wednesday, Dec 1,  large (size 2) natural wet avalanches failed in steep treeline features around the Highway 3 corridor near Stagleap Provincial Park. The Okanagan edge of the Kootenay-Boundary also reported evidence of a natural storm cycle up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1q6ft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"br5st","text":"On Tuesday, Nov 30 explosives triggered several size 2 wind slabs on eastern aspects in alpine features, these failed on a melt freeze crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cuef7","text":"A thick surface crust has effectively eliminated avalanche concerns in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r7cr","text":"Wind slab was reactive to explosives in the Hurley on Thursday. Reports from explosive control work in the Duffey Lake area Wednesday showed debris from releases up to size 2 (large) scouring to ground in tracks and reaching quite low in runouts. This followed the widespread natural avalanche cycle up to size 3.5 (very large) that occurred over Tuesday night. These sizes suggest that some avalanches may have involved persistent layers discussed in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4lq9f","text":"On Friday, evidence of a recent size 2 wind slab was observed. The avalanche is suspected to be cornice-triggered and ran full path onto Iceberg Lake. Explosive cornice control work on Thursday and Friday produced several size 2 cornices, some of which triggered storm slabs on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2gdk8","text":"No recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"estbq","text":"No recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8ht9","text":"The latest avalanche report is from Thursday Dec 2, when 2 very large (size 3) avalanches were reported in the southern part of the range. One failed naturally on a south aspect and the other was triggered by a natural cornice failure on a North aspect. Both avalanches ran on the November 4th crust/facet layer which can be found down 180cm in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c47bv","text":"The last avalanche reports come from Wednesday, Dec 1, when large (size 2) natural wet avalanches failed in steep treeline features around the Highway 3 corridor near Stagleap Provincial Park. The Okanagan edge of the Kootenay-Boundary also reported evidence of a natural storm cycle up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r7cr","text":"On Saturday, some loose dry sluffing and thin soft slab reactivity were seen in steep terrain and near ridge crests in the neighboring Sea to Sky region. The most recent reports we have from the inland are of explosives producing a size 2 wind slab avalanche in the Hurley on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2pf2f","text":"Yesterday, small loose dry avalanches were observed out of steep sheltered terrain features. Size 1-1.5 wind slab avalanches were observed in immediate lee features at ridge crest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4fjh6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cj7nn","text":"Note there are very few field observations this early in the season. If you head out this weekend, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":180,"style":"BOLD"}],"entityRanges":[{"offset":151,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6ub5m","text":"A natural cornice failure was reported on Friday, Dec 3. The small cornice did not trigger the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"30nhv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"t5n2","text":"On Thursday, Dec 2, explosives triggered size 1-2 avalanches above 1800 m, with the larger (size 2) avalanches reported above 2000 m and included cornice failures triggering slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"42d17","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ekdi","text":"On Wednesday, Dec 1, explosives triggered size 1 loose wet and storm slab avalanches near Revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4r9j5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"493c4","text":"The recent series of atmospheric rivers onslaught brought heavy precipitation, strong winds, and warm weather. Widespread and very large  natural avalanche cycles were observed (up to size 3) following each wave of storms, with avalanches frequently running full path to valley bottom.  No new natural avalanches have been reported since Dec 1. Hard frozen debris will likely be found in the runout of most avalanche paths.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78fh6","text":"On Thursday, Dec 2, a couple of cornice triggered avalanches were reported in the north end of the forecast region. A very large (size 3) deep persistent avalanche failed on a north aspect in steep, rocky alpine terrain on a crust from the start of November. The other cornice failure triggered a large (size 2.5) storm slab with an 80 cm crown on a steep southeast aspect in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4lgbq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5uaov","text":"The recent series of atmospheric rivers onslaught brought heavy precipitation, strong winds, and warm weather. Widespread and very large  natural avalanche cycles (up to size 3) were observed  following each wave of storms, with avalanches frequently running full path to valley bottom. No new natural avalanches have been reported since Dec 1. Hard frozen debris will likely be found in the runout of most avalanche paths.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fi5tp","text":"With some improved visibility, observations of avalanches that occured during the last storm are starting to trickle in. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"sih9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9636o","text":"Natural, explosive, and cornice triggered slab avalanches have been reported up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1s49j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dqm04","text":"Some very large explosive triggered avalanches were reported in Bear Pass, having us thinking about the potential for a deep persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":120,"length":26,"key":0}],"data":{}},{"key":"2pjh6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4bjbe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"an1cf","text":"A size 3 avalanche was reported in the Hankin-Evelyn area, failing near the ground. This has us thinking about the potential for a deep persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":131,"length":26,"key":0}],"data":{}},{"key":"cfla7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1l610","text":"This Mountain Information Network (MIN), post (and the two others pinned near it), paint a great picture of the current conditions at Hankin-Evelyn.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":4,"key":1}],"data":{}},{"key":"12uvo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9oi5e","text":"Reports in the region remain limited. A lack of information may not actually mean there is a lack of avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/3ce548d4-9320-4d7b-bebe-ca5daa669c32"}}}}
{"blocks":[{"key":"7grsm","text":"No new avalanches observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"um4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6vsoa","text":"This Mountain Information Network (MIN) post paints a great picture of conditions in the Cowmoose area on Saturday!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":4,"key":0}],"data":{}},{"key":"l8ig","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4rod","text":"Our North Rockies field team has started their season. They regularly post on the MIN, but you can also give them a follow on Instagram to get lots of great conditions reports and avalanche info:)","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":116,"length":19,"key":1}],"data":{}},{"key":"2aodg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3knj8","text":"Recently, a few large avalanches were observed in the Southeast corner of the region. These avalanches ran on a deep persistent layer, likely one of the crusts from late October or early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"afr3p","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/734d3616-5568-11ec-9933-da1f08c2c143"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/avcannorthrockies/?hl=en"}}}}
{"blocks":[{"key":"1lrm4","text":"On Saturday, some loose dry sluffing and thin soft slab reactivity were observed in steep terrain and near ridge crests. The slide in this excellent MIN from Garibaldi Park appears to have initiated out of extreme terrain, breaking up quickly and entraining low density surface snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":4,"key":0}],"data":{}},{"key":"19n3e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f9n9t","text":"On Friday, evidence of a recent size 2 wind slab was observed. The avalanche is suspected to be cornice-triggered and ran full path onto Iceberg Lake. Explosive cornice control work on Thursday and Friday produced several size 2 cornices, some of which triggered storm slabs on the slopes below.","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/87097b78-55f6-11ec-88b3-3a79c36b1485"}}}}
{"blocks":[{"key":"dken","text":"Yesterday, loose dry avalanches were observed out of steep sheltered terrain features. Size 1-1.5 wind slab avalanches were observed in immediate lee features at ridge crest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96vc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fte30","text":"Note there are very few field observations this early in the season. If you head out this weekend, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":180,"style":"BOLD"}],"entityRanges":[{"offset":151,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1p1p1","text":"Some hardy Yukoners were out skiing Sunday and were kind enough to post a MIN of what looks to be a great day on snow despite the cold temps, more details here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":155,"length":4,"key":0}],"data":{}},{"key":"37mpv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"74rdq","text":"Avalanche control work on Saturday produced many large wind slab avalanches on NE facing features around 1700 m. Most of these avalanches stepped down to weak facets and rocks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d44ho","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dge34","text":"Lots of whumping and cracking have been reported across the region, a product of our shallow early-season snowpack which includes wind slabs and a weak facet/crust layer at the base of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62ev1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4b8bb","text":"On Tuesday, a size 2.5 skier-remote persistent slab was reported on the MIN (see report here).  The avalanche was triggered from around 100m away, by a group of 5 riders on an east aspect at 1400m. The avalanche was suspected to have failed on an early-season facet/crust layer.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/1e51f0ff-5511-4e56-9a1d-21b1b2b85326"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ef6511b4-5376-11ec-a59b-aa5aba028c5c"}}}}
{"blocks":[{"key":"an1cf","text":"On saturday, a size 3 avalanche was reported in the Hankin-Evelyn area, failing near the ground. This has us thinking about the potential for a deep persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":26,"key":0}],"data":{}},{"key":"cfla7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1l610","text":"This Mountain Information Network (MIN), post (and the two others pinned near it), paint a great picture of the recent conditions at Hankin-Evelyn.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":4,"key":1}],"data":{}},{"key":"12uvo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9oi5e","text":"Reports in the region remain limited. A lack of information may not actually mean there is a lack of avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/3ce548d4-9320-4d7b-bebe-ca5daa669c32"}}}}
{"blocks":[{"key":"7grsm","text":"No new avalanches observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"um4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6vsoa","text":"This Mountain Information Network (MIN) post paints a great picture of conditions in the Cowmoose area on Saturday!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":4,"key":0}],"data":{}},{"key":"l8ig","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4rod","text":"Our North Rockies field team has started their season. They regularly post on the MIN, but you can also give them a follow on Instagram to get lots of great conditions reports and avalanche info:)","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":116,"length":19,"key":1}],"data":{}},{"key":"2aodg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3knj8","text":"Recently, a few large avalanches were observed in the Southeast corner of the region. These avalanches ran on a deep persistent layer, likely one of the crusts from late October or early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"afr3p","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/734d3616-5568-11ec-9933-da1f08c2c143"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/avcannorthrockies/?hl=en"}}}}
{"blocks":[{"key":"c47bv","text":"No avalanches were reported over the weekend, except for one explosive triggered storm slab involving recent snow above the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78fh6","text":"Avalanche activity over the weekend was limited to a few small dry loose avalanches and one larger wind slab. This avalanche was naturally triggered on a wind-loaded alpine slope northwest of Revelstoke.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4p1jh","text":"Last Thursday and Friday, there were a few very large deep persistent slab avalanches in the northern edge of the region near Blue River and Kinbasket Lake. These avalanches occurred in steep rocky north-facing terrain and failed on a deeply buried crust layer. One of the avalanches was triggered by a cornice collapse.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"feas1","text":"There is still visible evidence of a widespread avalanche cycle from the Dec 1st atmospheric river.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1lrm4","text":"On Monday, small loose dry and soft slab avalanches were observed naturally up to size 1 and up to size 1.5 with skier and explosive loads.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"morp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2udb","text":"On Sunday, a skier accidentally triggered a size 1 wind slab near a convex northeast aspect in the Whistler sidecountry. A few small solar triggered point releases were also observed on steep south aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"av883","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1galf","text":"On Saturday, some loose dry sluffing and thin soft slab reactivity were observed in steep terrain and near ridge crests. The slide in this excellent MIN from Garibaldi Park appears to have initiated out of extreme terrain, breaking up quickly and entraining low density surface snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/87097b78-55f6-11ec-88b3-3a79c36b1485"}}}}
{"blocks":[{"key":"8ht9","text":"In most parts of the region there were no reports of avalanches over the weekend, however, one size 2 avalanche was triggered in a north-facing bowl in Barkerville. This avalanche is suspected to have occurred on a 50 cm deep surface hoar layer that our field team also observed in that area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9a79e","text":"Otherwise, the only other recent reports are from Thursday Dec 2, when two very large (size 3) avalanches were reported in the Valemount - Blue River corridor. One failed naturally on a south aspect, and the other was triggered by a cornice collapsing on a north-facing slope. Both avalanches ran on the early season crust/facet layer that is 150-200 cm deep in this area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1p1p1","text":"Tuesday's storm adds a significant new load to our juvinile snowpack in the form of new snow and wind.  A natural avalanche cycle is expected and the deeper weak layers in the snowpack are guilty until proven innocent.  We may see some deep natural avalanche activity Tuesday when the storm is in full force.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"37mpv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"74rdq","text":"Avalanche control work on Saturday produced many large wind slab avalanches on NE facing features around 1700 m. Most of these avalanches stepped down to weak facets and rocks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62ev1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4b8bb","text":"On Nov 30, a size 2.5 skier-remote persistent slab was reported on the MIN (see report here).  The avalanche was triggered from around 100m away, by a group of 5 riders on an east aspect at 1400m. The avalanche was suspected to have failed on an early-season facet/crust layer.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ef6511b4-5376-11ec-a59b-aa5aba028c5c"}}}}
{"blocks":[{"key":"fi5tp","text":" On Sunday, near Ningunsaw, and in the Nass River valley, large avalanches were reported to have failed near the ground. This adds to the report late last week from Bear Pass of some very large, explosive triggered avalanches, keeping thoughts of a deep persistent weak layer in our minds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":249,"length":26,"key":0}],"data":{}},{"key":"1i6mj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"95skr","text":"Late last week, natural, explosive, and cornice triggered slab avalanches were reported up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"897he","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"37mus","text":"Expect natural and rider triggered avalanches to occur as we receive significant new snow and wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2pjh6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4bjbe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"15ic4","text":"Several size 1 wind slabs were skier triggered Tuesday Dec 6 and Monday Dec 5 in immediate lees at treeline and above. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8hcsf","text":"On Sunday, small loose dry avalanches were observed out of steep sheltered terrain features. Size 1-1.5 wind slab avalanches were observed in immediate lee features at ridge crest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pi00","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fsj2","text":"Small avalanches will move quickly on the crust bed surface. Be mindful of what is below you, such as cliffs and gullies, especially in steep terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j63g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2mtn6","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2gdk8","text":"No recent reports.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"estbq","text":"No recent reports.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r7cr","text":"Over the weekend, some loose dry sluffing and thin soft slab reactivity were seen in steep terrain and near ridge crests in the neighboring Sea to Sky region. The most recent reports we have from the inland are of explosives producing a size 2 wind slab avalanche in the Hurley last Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2dqsb","text":"On Sunday, loose dry avalanches were observed out of steep sheltered terrain features. Size 1-1.5 wind slab avalanches were observed in immediate lee features at ridge crest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dqb68","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fd9mm","text":"Small avalanches will move quickly on the crust bed surface. Be mindful of what is below you, such as cliffs and gullies, especially in steep terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5s9cn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ov88","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6ub5m","text":"Over the weekend there were several reports of small (size 1) avalanches in the recent snow above the crust. These included a mix of stiffer wind slabs and softer dry loose avalanches. One large (size 2) naturally-triggered wind slab was observed on a steep south-facing slope in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ar1o","text":"There is still visible evidence of a widespread avalanche cycle from the Dec 1st atmospheric river.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7gp3f","text":"A natural size 2 wind slab was observed yesterday near Fernie, from a crossloaded treeline feature. Over the last two days, several size 1-1.5 wind slabs have also been skier triggered in immediate lees at treeline and above. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bo2bs","text":"Several small loose dry avalanches have been observed out of steep sheltered terrain features, both skier triggered and natural. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f2a9v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2lif1","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"95ird","text":"Nearby in the Lizard-Flathead area, numerous skier triggered and natural wind slab (to size 2) and loose dry (to size 1) avalanches have been observed over the last 3 days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"otol","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"55s5f","text":"On Sunday, loose dry avalanches were observed out of steep sheltered terrain features. Size 1-1.5 wind slab avalanches were observed in immediate lee features at ridge crest. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"91ai","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1kbn7","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9o4v8","text":"Expect natural and rider triggered avalanches to occur as we receive significant new snow and wind. If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":177,"length":30,"key":0}],"data":{}},{"key":"9a78g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esuod","text":"Our North Rockies field team has started their season. They regularly post on the MIN, but you can also give them a follow on Instagram to get lots of great conditions reports and avalanche info.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":116,"length":19,"key":1}],"data":{}},{"key":"6fkmh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ena1d","text":"Recently, a few large avalanches were observed in the Southeast corner of the region. These avalanches ran on a deep persistent layer, likely one of the crusts from late October or early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"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.instagram.com/avcannorthrockies/?hl=en"}}}}
{"blocks":[{"key":"4nm8k","text":"Expect natural and rider triggered avalanches to occur as we receive significant new snow and wind. If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":177,"length":30,"key":0}],"data":{}},{"key":"ciku6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"25g81","text":"On Monday, a size 2 skier-accidental was reported on a south aspect at treeline in the Blue Boy area in the Shames backcountry. The avalanche character is unknown, either shallow wind slab or loose dry. See full report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":218,"length":5,"key":1}],"data":{}},{"key":"767ob","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2b1a3","text":"On Sunday, near Ningunsaw, and in the Nass River valley, large avalanches were reported to have failed near the ground. This adds to the report late last week from Bear Pass of some very large, explosive triggered avalanches, keeping thoughts of a deep persistent weak layer in our minds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":248,"length":26,"key":2}],"data":{}},{"key":"e42v8","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"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/map?panel=mountain-information-network-submissions%2Fc2641f98-68eb-4b51-90db-c1624a1a5f55"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"estbq","text":"Small loose dry avalanches were observed out of steep terrain on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cl7rn","text":"Explosive control work near Golden on Sunday Dec 5th produced a size 2 slab avalanche that failed to ground in a steep and unsupported terrain feature. A naturally triggered size 3 was also observed on a west facing slope in the Northern zone of the Purcells, believed to have occurred around the 2nd of December. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"beqhi","text":"Two Mountain Information Network (MIN) reports (MIN 1 and MIN 2) from Friday, Dec 3 in Quartz Creek report deep persistent avalanches failing at the base of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":48,"length":6,"key":0},{"offset":58,"length":5,"key":1}],"data":{}},{"key":"26pea","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ef1rg","text":"A MIN report submitted on Sunday Dec 5 from the Brewer Creek area reported a column test failure on the Nov 21 SH down 60cm. Several avalanches that occurred in the Toby Creek drainage are thought to have failed on the same layer. This is believed to be lurking around the Toby Creek drainage area, however data is sparse this early in the season and this layer is believed to extend to other areas.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":299,"length":100,"style":"ITALIC"}],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6a5e6e58-2c9a-4777-a52b-73966a5b76bd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0c3161da-5ecf-47c1-b03f-1e52f8138659"}}}}
{"blocks":[{"key":"7q689","text":"On Saturday, a size 3 avalanche was reported in the Hankin-Evelyn area, failing near the ground. This has us thinking about the potential for a deep persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":26,"key":0}],"data":{}},{"key":"d99nk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dm9o5","text":"If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":30,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"78fh6","text":"Recent avalanche activity has mostly been small sluffs (aka loose snow avalanches) and thin soft slab avalanches running above the shallowly buried crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":48,"length":6,"key":0}],"data":{}},{"key":"c334e","text":"Last Thursday and Friday, there were a few very large deep persistent slab avalanches in the northern edge of the region near Blue River and Kinbasket Lake. These avalanches occurred in steep rocky north-facing terrain and failed on a deeply buried crust layer. One of the avalanches was triggered by a cornice collapse.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"feas1","text":"Looking forward, be on the lookout for low density snow becoming a more cohesive slab above the crust, especially in wind-affected areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#sluff","target":"_blank","url":"https://www.avalanche.ca/glossary#sluff"}}}}
{"blocks":[{"key":"6ub5m","text":"Avalanche activity since the last atmospheric river has mostly been limited to small (size 1) avalanches. Most have been loose snow avalanches above the crust as well as a few stiffer wind slabs at upper elevations. One large (size 2) naturally-triggered wind slab was observed over the weekend on a steep south-facing slope in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fsf3m","text":"Be on the lookout for low density snow becoming a more cohesive slab above the crust, especially in wind-affected areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1p1p1","text":"We do not have any recent avalanche observations.  There may have been some avalanche activity during the day Tuesday.  The amount of new snow is right at that threshold where there may have been some activity, or maybe not.  If you're out and about, please send us your observations via the Mountain Information Network (MIN).  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":322,"length":3,"key":0}],"data":{}},{"key":"37mpv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"74rdq","text":"Avalanche control work on Saturday produced many large wind slab avalanches on NE facing features around 1700 m. Most of these avalanches stepped down to weak facets and rocks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62ev1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4b8bb","text":"On Nov 30, a size 2.5 skier-remote persistent slab was reported on the MIN (see report here).  The avalanche was triggered from around 100m away, by a group of 5 riders on an east aspect at 1400m. The avalanche was suspected to have failed on an early-season facet/crust layer.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ef6511b4-5376-11ec-a59b-aa5aba028c5c"}}}}
{"blocks":[{"key":"8ht9","text":"While reports are limited, there have been two human triggered slab avalanches over the past few days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c2gvo","text":"One was a size 2 avalanche triggered in a north-facing bowl in Barkerville on the weekend. This avalanche is suspected to have occurred on a 50 cm deep surface hoar layer that our field team also observed in that area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4turk","text":"The other was triggered on Monday near McBride and from the photos in this MIN report released on a steep rocky slope near treeline. The failure layer is unknown, but could be the early season crust/facet layer. This layer was the culprit in a few very large (size 3) naturally triggered avalanches in the Valemount - Blue River corridor last week. While this layer likely needs a heavy trigger like a cornice collapse, human triggering may be possible on thin rocky slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ea9b43ec-eb23-4054-94a2-c7cac226f44c"}}}}
{"blocks":[{"key":"1lrm4","text":"On Monday, small loose dry and soft slab avalanches were observed naturally up to size 1 and up to size 1.5 with skier and explosive loads.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"morp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2udb","text":"On Sunday, a skier accidentally triggered a size 1 wind slab near a convex northeast aspect in the Whistler sidecountry. A few small solar triggered point releases were also observed on steep south aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"av883","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1galf","text":"On Saturday, some loose dry sluffing and thin soft slab reactivity were observed in steep terrain and near ridge crests. The slide in this excellent MIN from Garibaldi Park appears to have initiated out of extreme terrain, breaking up quickly and entraining low density surface snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/87097b78-55f6-11ec-88b3-3a79c36b1485"}}}}
{"blocks":[{"key":"c47bv","text":"Recent avalanche activity has been limited to small sluffs (aka loose snow avalanches) running above the shallowly buried crust. Over the weekend there was one explosive triggered storm slab in an open bowl involving a deeper pocket of snow above the crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":52,"length":6,"key":0}],"data":{}},{"key":"3b2jo","text":"Be on the lookout for this low density snow becoming a more cohesive slab above the crust, especially in wind-affected areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sluff"}}}}
{"blocks":[{"key":"1r7cr","text":"Over the weekend, some loose dry sluffing and thin soft slab reactivity were seen in steep terrain and near ridge crests in the neighboring Sea to Sky region. The most recent reports we have from the inland are of explosives producing a size 2 wind slab avalanche in the Hurley last Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2gdk8","text":"No recent reports.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"810sk","text":"Our AvCan field team reports whumpfs and shooting cracks up to 10 m from thin snowpack areas in the Fraser Chutes today (Wednesday).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2gdk8","text":"No recent avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"estbq","text":"No recent avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eam1g","text":"Small loose dry avalanches were observed out of steep terrain on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ea7k8","text":"A natural size 2 wind slab was observed on Tuesday Dec 7 near Fernie, from a crossloaded treeline feature. Over the last three days, several size 1-1.5 wind slabs have also been skier triggered in immediate lees at treeline and above. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"90nu2","text":"Numerous small loose dry avalanches have been observed out of steep sheltered terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44q6f","text":"All of these avalanches have been triggered on the new snow/ melt freeze crust interface. New snow is bonding poorly to the crust, creating tricky conditions in sheltered and wind affected areas. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6bupg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"et860","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"8ht9","text":"We expect strong wind and new snow to have caused some avalanche activity in the alpine on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ud34","text":"There were two human triggered avalanches involving old snow earlier this week. One was a size 2 avalanche triggered in a north-facing bowl near Barkerville. This avalanche is suspected to have occurred on a 50 cm deep surface hoar layer that our field team also observed in that area. The other was triggered near McBride and released on a steep rocky slope near treeline (see this MIN report). The failure layer was likely an early season crust/facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":383,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ea9b43ec-eb23-4054-94a2-c7cac226f44c"}}}}
{"blocks":[{"key":"6ub5m","text":"Avalanche activity since the last atmospheric river has mostly been limited to small (size 1) avalanches in the top layers of snow. Windy conditions on Wednesday may have caused some avalanche activity in the alpine, but there are no reports at time of publishing. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8a38p","text":"Pay close attention to changes in the surface snow. Slabs could begin forming as loose snow settles and gets blown around by wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c47bv","text":"Recent avalanche activity has been limited to small sluffs (aka loose snow avalanches) running above the shallowly buried crust. There's potential for wind slabs near ridgetops, otherwise not much avalanche activity is expected until the next storm arrives on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":52,"length":6,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sluff"}}}}
{"blocks":[{"key":"9q1r3","text":"On Monday, a size 2 skier-accidental was reported on a south aspect at treeline in the Blue Boy area in the Shames backcountry. The avalanche character is unknown, either shallow wind slab or loose dry. See full report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":218,"length":5,"key":0}],"data":{}},{"key":"8melt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2tk63","text":"Expect natural and rider triggered avalanches to occur as new snow continues to be redistributed by wind. If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":183,"length":30,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions%2Fc2641f98-68eb-4b51-90db-c1624a1a5f55"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4suko","text":"Explosive control work in the south produced a size 1.5 wind slab failing on a melt freeze crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4blc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9i304","text":"Nearby in the Lizard-Flathead area, a size 2 natural wind slab was observed on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5aqjj","text":"Several other skier triggered and natural loose dry avalanches have been observed over the last 4 days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs00r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bk7dk","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"78fh6","text":"We expect strong wind and new snow to have caused some avalanche activity in the alpine on Wednesday (no reports at time of publishing). It will also likely leave wind slabs primed for human triggering. While there has been limited recent avalanche activity, pay close attention to changes in the low density snow because slabs could begin forming as this snow settles and gets blown around by wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r7cr","text":"We have no new avalanche observations from this region; quite possibly due to travel restrictions. If you are out in places like the Hurley and see avalanches please drop a MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":17,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"f6au5","text":"On Saturday, a size 3 avalanche was reported in the Hankin-Evelyn area, failing near the ground. This has us thinking about the potential for a deep persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":26,"key":0}],"data":{}},{"key":"6nljp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"68k7k","text":"If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":30,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"81vl3","text":"Expect natural and rider triggered avalanches to occur as the new snow continues to be redistributed by westerly wind. If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":196,"length":30,"key":0}],"data":{}},{"key":"8ger7","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9o6e5","text":"Large cornices are looming! There have been several natural cornice failures reported in the Bijoux area on Tuesday. This problem will only increase with continued wind transport. Be aware of what is above you, and consider that cornice failures have the potential to trigger deeper layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1vp6k","text":"                                                                                                                                                                                                                                                     ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9usai","text":"Over the past week, a few large avalanches were observed in the Southeast corner of the region. These avalanches ran on a deep persistent layer, likely one of the crusts from late October or early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1lrm4","text":"On Wednesday, there was a report of isolated small (size 1) wind slabs releasing on a melt-freeze crust on north and northeast aspects above 2000 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"71s76","text":"On Tuesday, operators reported a large (size 2.5) cornice result as a result of explosive work. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqcl4","text":"Earlier in the week, small (size 1-1.5) natural and human triggered loose dry and soft slab avalanches were observed releasing in recent snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"morp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1lrm4","text":"On Wednesday and Thursday, there were multiple reports of small (size 1-1.5) human-triggered wind slabs on lee terrain features. This valuable MIN report detailing an avalanche involvement near Spearhead Peak on Wednesday provides an illustrative example of the wind slab problem in local terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":143,"length":10,"key":0}],"data":{}},{"key":"71s76","text":"On Tuesday, operators reported a large (size 2.5) cornice fall as a result of explosive work. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"morp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/07f9818c-58b1-11ec-be38-daec8d33683e"}}}}
{"blocks":[{"key":"2gdk8","text":"No recent avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"estbq","text":"No recent avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78fh6","text":"Reports from Wednesday highlight that slabs are becoming more reactive. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cdso3","text":"We will likely see more widespread avalanche activity in all types of terrain with the incoming storm this weekend, but on Friday, the most likely avalanche activity will continue to be in wind-affected areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r7cr","text":"We have no new avalanche observations from this region; quite possibly due to travel restrictions. If you are out in places like the Hurley and see avalanches please drop a MIN.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":17,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6ub5m","text":"Reports from Wednesday highlight that slabs are becoming more reactive. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bomea","text":"We will likely see more widespread avalanche activity in all types of terrain with the incoming storm this weekend, but on Friday, the most likely avalanche activity will continue to be in wind-affected areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c47bv","text":"Recent avalanche activity has been limited to small sluffs running above the shallowly buried crust. There's potential for wind slabs near ridgetops, otherwise not much avalanche activity is expected until the arrival of Saturday's storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":52,"length":6,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sluff"}}}}
{"blocks":[{"key":"56mns","text":"Our AvCan field team reported whumpfs and shooting cracks up to 10 m from thin snowpack areas in the Fraser Chutes on Wednesday. No new avalanches observed today (Thursday).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"Natural trigged storm slab avalanches were observed to size 2 near Fernie. Explosives and skiers in the same area also triggered storm slabs to size 2 yesterday, all failing on the melt freeze crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6tjol","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"akaoc","text":"Over the last week natural and skier triggered slab avalanches have been reported in wind loaded features at treeline and above. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"942dd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2aue5","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"8ht9","text":"While there have been no avalanches reported in the past few days, there was likely some avalanche activity in the alpine during Wednesday's storm. Wind slab avalanches remain a concern at treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"emh96","text":"There were two human triggered avalanches involving persistent weak layers earlier this week. One was a size 2 avalanche triggered in a north-facing bowl near Barkerville. This avalanche is suspected to have occurred on a 50 cm deep surface hoar layer. The other was triggered near McBride and released on a steep rocky slope near treeline (see this MIN report). The failure layer was likely an early season crust/facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":350,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ea9b43ec-eb23-4054-94a2-c7cac226f44c"}}}}
{"blocks":[{"key":"atb11","text":"We expect natural and rider triggered avalanches to occur today. If you do head out in the backcountry, please share your pictures/observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":30,"key":0}],"data":{}},{"key":"d6dts","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8mg3d","text":"On Wednesday, several natural loose dry avalanches up to size 1.5 where observed by highways in the north of the region and northwest of Terrace. One natural snow slab size 2.5 was observed from the highway in Bulkley. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ur38","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ff720","text":"On Monday, a size 2 skier-accidental was reported on a south aspect at treeline in the Blue Boy area in the Shames backcountry. The avalanche character is unknown, either shallow wind slab or loose dry. See full report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":218,"length":5,"key":1}],"data":{}},{"key":"7p3gq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"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/map?panel=mountain-information-network-submissions%2Fc2641f98-68eb-4b51-90db-c1624a1a5f55"}}}}
{"blocks":[{"key":"dpocm","text":"Yesterday, natural and skier triggered slab avalanches were observed at treeline and above to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fj8k7","text":"Explosive control work near Golden on Dec 5th produced a size 2 slab avalanche that failed to ground in a steep and unsupported terrain feature. A naturally triggered size 3 was also observed on a west facing slope in the Northern zone of the Purcells, believed to have occurred around the 2nd of December. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d5rqh","text":"Two Mountain Information Network (MIN) reports (MIN 1 and MIN 2) from Dec 3 in Quartz Creek also reported deep persistent avalanches failing at the base of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":48,"length":6,"key":0},{"offset":58,"length":5,"key":1}],"data":{}},{"key":"fbfqt","text":"While these observations are almost a week old, this deeply buried weak layer is still a concern. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":98,"style":"ITALIC"}],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6a5e6e58-2c9a-4777-a52b-73966a5b76bd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0c3161da-5ecf-47c1-b03f-1e52f8138659"}}}}
{"blocks":[{"key":"f7uhr","text":"On Saturday, a size 3 avalanche was reported in the Hankin-Evelyn area, failing near the ground. This has us thinking about the potential for a deep persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":26,"key":0}],"data":{}},{"key":"aeniv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6cj14","text":"On Thursday, our field team was out in the Telkwa mountains, they saw a few natural cornice failures up to size 2. Keep in mind that cornice failures have the potential to put a large load on the snowpack and trigger deeper layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fh6ad","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"52fii","text":"If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":30,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"81vl3","text":"Large cornices are looming! There have been several natural cornice failures reported in the Bijoux area on Tuesday. This problem will only increase with continued wind transport. Be aware of what is above you, and consider that cornice failures have the potential to trigger deeper layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1vp6k","text":"                                                                                                                                                                                                                                                     ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9usai","text":"Over the past week, a few large avalanches were observed in the Southeast corner of the region. These avalanches ran on a deep persistent layer, likely one of the crusts from late October or early November.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"q93f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gmur","text":"If you do head out in the backcountry, please share your observations/pictures/conditions to the Mountain Information Network!      ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":97,"length":30,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1r0l0","text":"Explosive control work in the past two days has produced multiple wind slabs to size 1.5, running on the most recent melt freeze. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl6hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3fgq6","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c47bv","text":"Recent avalanche activity has been limited to small sluffs or soft slabs running above the shallowly buried crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":52,"length":6,"key":0}],"data":{}},{"key":"bklft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31iqq","text":"Avalanche activity is expected to be larger and more widespread during the storm on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sluff"}}}}
{"blocks":[{"key":"estbq","text":"We expect that natural and human triggered avalanches will release large and run far during the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6utio","text":"There have been very limited reports in the past week! If you do head out in the backcountry, please share your observations/pictures/conditions to the Mountain Information Network! Thank you :)","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":152,"length":30,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2p8b8","text":"We expect that natural and human triggered avalanches will release large and run far on Saturday. Cornices could reach their breaking point and trigger large avalanches on slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8ht9","text":"While there have been no avalanches reported in the past few days, there was likely some avalanche activity in the alpine during Wednesday's storm. Wind slab avalanches remain a concern at treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bsvdm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"emh96","text":"There were two human triggered avalanches involving persistent weak layers earlier this week. One was a size 2 avalanche triggered in a north-facing bowl near Barkerville. This avalanche is suspected to have occurred on a 50 cm deep surface hoar layer. The other was triggered near McBride and released on a steep rocky slope near treeline (see this MIN report). The failure layer was likely an early season crust/facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":350,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ea9b43ec-eb23-4054-94a2-c7cac226f44c"}}}}
{"blocks":[{"key":"1r7cr","text":" We expect that natural and human triggered avalanches will release large and run far during the storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8bth6","text":"We expect that natural and human triggered avalanches will release large and run far during the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19emq","text":"We suspect a natural avalanche cycle occurred during the storm on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"95p13","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"frms7","text":"On Thursday, highways NW of terrace had several explosive triggered loose dry and storm slab avalanches up to size 1.5. They also observed several natural loose dry and storm slab avalanches up to size 1.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"649la","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"894sp","text":"Reports from recreation areas remain limited! If you do head into the backcountry, please share you observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":120,"length":30,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"6ub5m","text":"Reports from Wednesday and Thursday indicate increasing slab reactivity prior to burial by the current storm. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d7dih","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3m9d7","text":"Avalanche activity is expected to be large and widespread on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d6q15","text":"On Thursday, our field team was out in the Telkwa mountains, they saw a few natural cornice failures up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c2uji","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"crikr","text":"If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":30,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"f3ur1","text":"Explosive control earlier in the month produced many large avalanches that failed on the weak sugary crystals at the bottom of the snowpack. These avalanches ran full path.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcf32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin.  This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"On Saturday, the most likely avalanche activity will be in wind-affected areas on exposed treeline features and high alpine features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5l5n1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5obqt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61hba","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"Expect natural and skier triggered avalanches to be likely if the weather forecast holds true.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e2qgh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2t1iu","text":"Yesterday, avalanche control work continued to trigger wind slabs up to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3d5jd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cegab","text":"On thursday, natural trigged storm slab avalanches were observed to size 2 near Fernie. Explosives and skiers in the same area also triggered storm slabs to size 2 yesterday, all failing on the melt freeze crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6tjol","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"akaoc","text":"Over the last week natural and skier triggered slab avalanches have been reported in wind loaded features at treeline and above. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"942dd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2aue5","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dpocm","text":"No new avalanches observed. Expect human triggered avalanches to become likely as the storm snow accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2pspl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ahm9","text":"On Wednesday, natural and skier triggered slab avalanches were observed at treeline and above to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fj8k7","text":"Explosive control work near Golden on Dec 5th produced a size 2 slab avalanche that failed to ground in a steep and unsupported terrain feature. A naturally triggered size 3 was also observed on a west facing slope in the Northern zone of the Purcells, believed to have occurred around the 2nd of December. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d5rqh","text":"Two Mountain Information Network (MIN) reports (MIN 1 and MIN 2) from Dec 3 in Quartz Creek also reported deep persistent avalanches failing at the base of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":48,"length":6,"key":0},{"offset":58,"length":5,"key":1}],"data":{}},{"key":"fbfqt","text":"While these observations are almost a week old, this deeply buried weak layer is still a concern. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":98,"style":"ITALIC"}],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6a5e6e58-2c9a-4777-a52b-73966a5b76bd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0c3161da-5ecf-47c1-b03f-1e52f8138659"}}}}
{"blocks":[{"key":"78fh6","text":"Reports from Wednesday and Thursday indicate increasing slab reactivity prior to burial by the current storm. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5qh0a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"538p5","text":"Avalanche activity is expected to be large and widespread on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"No new avalanches observed.  Expect human triggered avalanches to become likely as the storm snow accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"200ll","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"73f2i","text":"Explosive control work earlier this week produced multiple wind slabs to size 1.5, running on the most recent melt freeze crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl6hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3fgq6","text":"Note there are very few field observations this early in the season. If you venture out into the mountains, please share your observations and/or photos on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":189,"style":"BOLD"}],"entityRanges":[{"offset":160,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"d6c5l","text":"We expect natural and human triggered avalanche activity to continue on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2nc3","text":"There are no recent reports from the region. We expect that a natural avalanche cycle occurred early on Saturday at the height of the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19emq","text":"Recent observations are limited, but there was quite a bit of avalanche activity in the storm snow on Friday, with soft slabs and dry loose avalanches running naturally to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bj54d","text":"If you do head into the backcountry, please share you observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":74,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"6utio","text":"On Friday, the North Rockies field team reported shooting cracks and were triggering small slabs with ski cuts near treeline in the Pine Pass area. Explosive control on Wednesday and Thursday produced wind slabs in exposed high elevation terrain up to size 2.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":11,"length":37,"key":0}],"data":{}},{"key":"583bi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eeols","text":"On Sunday, the recent storm snow is expected to remain reactive to human triggering, especially in wind affected areas. If the sun is shining on Sunday afternoon, the reactivity of the slab may increase on south facing slopes. While the basal weakness appears to be gaining strength in the region, it still may be reactive to heavy triggers and a smaller storm slab avalanche still has the potential to step down to a deeper layer resulting in a much larger avalanche. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e231f5f2-26bc-47f1-83a2-56fecbddef8e"}}}}
{"blocks":[{"key":"8ht9","text":"We are still awaiting observations of avalanche activity during the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bsvdm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"emh96","text":"There were two human triggered avalanches involving persistent weak layers last week. One was a size 2 avalanche triggered in a north-facing bowl near Barkerville. This avalanche is suspected to have occurred on a 50 cm deep surface hoar layer. The other was triggered near McBride and released on a steep rocky slope near treeline (see this MIN report). The failure layer was likely an early season crust/facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":342,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ea9b43ec-eb23-4054-94a2-c7cac226f44c"}}}}
{"blocks":[{"key":"c47bv","text":"We are still awaiting observations of avalanche activity during the storm. Skier control work near Nelson produced storm slabs up to size 1.5 and explosive control work in Kootenay Pass produced storm slabs up to size 2.5. These avalanches were 30-50 cm deep, failing on the thick crust layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"Explosive control earlier in the month produced many large avalanches that failed on the weak sugary crystals at the bottom of the snowpack. These avalanches ran full path.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcf32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Natural avalanche activity and human triggered avalanches will be most likely in wind-loaded features anywhere recent winds have redistributed the snow. Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78fh6","text":"We are still awaiting observations of avalanche activity during the storm. Neighboring Glacier National Park reported widespread natural activity averaging size 2 and up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ov70","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8cskh","text":"Reports from Wednesday and Thursday indicate an increase in slab reactivity prior to burial by the current storm. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6ub5m","text":"Preliminary observations from Saturday include natural, explosive and skier triggered storm and wind slabs up to size 1.5. Neighboring Glacier National Park reported widespread natural activity averaging size 2 and up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8g3sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"amtv1","text":"Reports from Wednesday and Thursday indicate an increase in slab reactivity prior to burial by the current storm. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"No new avalanches observed. Expect human triggered avalanches to remain likely as the storm snow settles.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2pspl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ahm9","text":"On Wednesday, natural and skier triggered slab avalanches were observed at treeline and above to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fj8k7","text":"Explosive control work near Golden on Dec 5th produced a size 2 slab avalanche that failed to ground in a steep and unsupported terrain feature. A naturally triggered size 3 was also observed on a west facing slope in the Northern zone of the Purcells, believed to have occurred around the 2nd of December. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d5rqh","text":"Two Mountain Information Network (MIN) reports (MIN 1 and MIN 2) from Dec 3 in Quartz Creek also reported deep persistent avalanches failing at the base of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":48,"length":6,"key":0},{"offset":58,"length":5,"key":1}],"data":{}},{"key":"fbfqt","text":"While these observations are a week old, this deeply buried weak layer is still a concern. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":91,"style":"ITALIC"}],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/6a5e6e58-2c9a-4777-a52b-73966a5b76bd"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0c3161da-5ecf-47c1-b03f-1e52f8138659"}}}}
{"blocks":[{"key":"1r0l0","text":"No new avalanches observed.  Expect human triggered avalanches to remain likely as the storm snow settles.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"99tov","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"200ll","text":"There are very few observations at this time, remember that a lack of avalanche observations does not necessarily mean there was a lack of avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j7ao","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"73f2i","text":"Explosive control work earlier this week produced multiple wind slabs to size 1.5, running on the most recent melt freeze crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl6hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp7cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"egkbf","text":"We expect natural and human triggered avalanche activity to continue on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ojn8","text":"A natural avalanche cycle likely occurred overnight during the storm. A MIN report from the Mt. Washington area on Saturday details widespread whumphing and has a great photo of a small (size 1.5) avalanche that was triggered remotely. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":72,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/f2639081-892e-488b-a177-0539d55b5228"}}}}
{"blocks":[{"key":"2p8b8","text":"We expect natural and human triggered avalanche activity to continue on Sunday. Cornices could reach their breaking point and trigger large avalanches on slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fpje","text":"A natural avalanche cycle occurred early Saturday morning that produced several large (up to size 2.5) avalanches releasing in the storm snow. Operators just east of the region reported one very large (size 3-3.5) avalanche. Below treeline, operators reported several natural small (size 1) avalanches out of steep rocky terrain. Riders near Brohm Ridge shared photos in this MIN report of touchy conditions below treeline on Saturday morning.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":376,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/486752d2-2d5a-42cd-89c1-050d5e9b90ac"}}}}
{"blocks":[{"key":"d6q15","text":"This MIN from the Hankin Saturday has some great photos of natural avalanche activity above the cabin, this is the kind of terrain where we'd expect wind slabs to remain problematic Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":3,"key":0}],"data":{}},{"key":"9jquk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvuv5","text":"Our field team found similar conditions on Friday at the Onion.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":4,"length":35,"key":1}],"data":{}},{"key":"c2uji","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"crikr","text":"If you do head out in the backcountry, please share your observations to the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":77,"length":30,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/8ae2b99d-e0ab-4ce2-90ab-9ea91580ef8f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/7fe3ce8e-5a14-11ec-8f75-2aaf4ed2dfd2"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"aj4ke","text":"Human-triggered avalanches remain likely on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5pm2v","text":"Early Saturday morning, operators reported a natural avalanche cycle releasing several large (up to size 2.5) and one very large (size 3-3.5) avalanches breaking within the storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciah","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"Expect natural and skier triggered avalanches to remain likely as the snow and wind continue.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dg843","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9m2am","text":"Yesterday, avalanche control produced numerous size 1-1.5 avalanches in the storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e2qgh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2t1iu","text":"On Friday, avalanche control work continued to trigger wind slabs up to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3d5jd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cegab","text":"On Thursday, natural trigged storm slab avalanches were observed to size 2 near Fernie. Explosives and skiers in the same area also triggered storm slabs to size 2, all failing on the melt freeze crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8ht9","text":"Check out this MIN report, describing low elevation wind loading and touchy conditions near Barkerville on Sunday. A large cornice was cut near Barkerville on Saturday and produced a small storm slab. We have not received reports of any other avalanche activity in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":10,"length":15,"key":0}],"data":{}},{"key":"bsvdm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"emh96","text":"There were two human triggered avalanches involving persistent weak layers last week. One was a size 2 avalanche triggered in a north-facing bowl near Barkerville. This avalanche is suspected to have occurred on a 50 cm deep surface hoar layer. The other was triggered near McBride and released on a steep rocky slope near treeline (see this MIN report). The failure layer was likely an early season crust/facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":342,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/bf6e745f-237a-48a1-9801-0ab1d4a312dc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ea9b43ec-eb23-4054-94a2-c7cac226f44c"}}}}
{"blocks":[{"key":"d2i9g","text":"On Saturday, there were reports of numerous small (size 1-1.5) avalanches releasing 30-70 cm deep in the storm snow across a variety of aspects. See this MIN report from the Mt. Washington area for a helpful visual.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":154,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/f2639081-892e-488b-a177-0539d55b5228"}}}}
{"blocks":[{"key":"6ub5m","text":"Wind slabs up to size 2 were reactive to ski cuts and explosives on Sunday. A limited natural avalanche cycle up to size 2.5 was reported to have run during the storm on Saturday. Noteworthy naturals include a size 3 on a northwest aspect in the Selkirks and a size 2 on an east aspect in the Monashees.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8g3sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"amtv1","text":"Reports from Wednesday and Thursday indicate an increase in persistent slab reactivity prior to burial by the current storm. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6utio","text":"On Saturday, a report on social media suggests there was an human triggered avalanche in the old Azu area outside Powder King but details on the avalanche are very limited. On Friday, the North Rockies field team reported shooting cracks and were triggering small slabs with ski cuts near treeline in the Pine Pass area. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":184,"length":37,"key":0}],"data":{}},{"key":"5cpvi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eeols","text":"On Monday, wind slabs are expected to remain reactive to human triggering and natural wind slab avalanches are possible. The wind is expected to switch directions so wind slabs should be expected on all aspects. A lingering deep persistent problem still exists in the south of the region but appears to be gaining strength. This deep weakness is likely creating a low probability/high consequence scenario. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":362,"length":43,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e231f5f2-26bc-47f1-83a2-56fecbddef8e"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#low-probability-high-consequence","target":"_blank","url":"https://www.avalanche.ca/glossary#low-probability-high-consequence"}}}}
{"blocks":[{"key":"1r0l0","text":"Reports indicated that the snowpack was quite touchy yesterday. Avalanche control with explosives and ski cuts produced several avalanches size 1 to 2, and one size 3. Most failed on top of the rain crust from the late November/early December rain events.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"99tov","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"200ll","text":"There are very few operations and backcountry users reporting at this time. Remember that a lack of avalanche observations does not necessarily mean there was a lack of avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j7ao","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl6hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp7cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78fh6","text":"Many professionals reported a surprising lack of evidence of natural avalanche activity during the storm on Saturday. A few size 2 wind slabs were reported. A noteworthy event from the east slopes of the Selkirks, a size 3 (very large) avalanche was triggered by a skier on a cross-loaded south aspect, resulting in a 300 m ride and partial burial. This avalanche is suspected to have run on the crust described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ov70","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8cskh","text":"Reports from Wednesday and Thursday indicate an increase in slab reactivity prior to burial by the current storm. There were several reports of natural size 2 avalanches in alpine terrain as well as several human triggered size 1 wind slabs around treeline. The most reactive slabs were on convex wind-affected slopes. Most avalanches were in the top 20-30 cm of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aj4ke","text":"Early Saturday morning, operators in the north of the region reported a natural avalanche cycle releasing several large (up to size 2.5) and one very large (size 3-3.5) avalanches breaking within the storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7sdes","text":"In the neighboring Sea to Sky region, we received reports of four large (size 2-2.5) explosive-triggered persistent slab avalanches failing on the early December crust/facet layer. These occurred on northwest and northeast aspects around 2000 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7hpaf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciah","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8j9v","text":"On Saturday, two natural size 2 wind slab avalanches were reported on NW aspects in the alpine and explosives were triggering storm slab avalanches up to size 3. On Friday, a natural avalanche cycle was reported with storm slabs up to size 3. These slabs were typically around 40 cm thick but some were reported as thick as 100 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ibsf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"98bfe","text":"On Monday, wind slabs are expected to be very reactive to human triggering and natural wind slab releases are possible. Older wind slabs are most likely found on north and east aspects but as the wind switches direction on Monday, new wind slabs are expected to form on south and west aspects. The persistent slab problem remains a concern and human triggering of this layer is possible with the layer typically down 40-70 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"Expect storm slabs to remain reactive to riders as the heavy snowfall eases. Light snowfall continues, and the snowpack still needs time to adjust to the new load. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"43tpc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9pfu","text":"Reports from Saturday and Sunday indicate that the storm slab was touchy. Avalanche control with explosives produced many avalanches size 1.5-2, with one size 2.5 reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a4u4e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"13bjh","text":"On Saturday, there was a report of avalanches being remotely triggered by skiers in the backcountry. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":52,"length":18,"key":0}],"data":{}},{"key":"1djo5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"o6og","text":"Another backcountry rider reported whumpfing and shooting cracks in 30-60cm deep slabs around treeline, causing their group to retreat to wind sheltered terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":35,"length":9,"key":1},{"offset":49,"length":15,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#whumpf"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shooting-cracks"}}}}
{"blocks":[{"key":"c47bv","text":"Storm slabs size 1.5-2 were reactive to explosive and cornice loads on Sunday. This MIN report paints an excellent picture of touchy avalanche conditions and good decision making during the storm Saturday. Skier control work near Nelson produced storm slabs up to size 1.5 and explosive control work in Kootenay Pass produced storm slabs up to size 2.5. These avalanches were 30-50 cm deep, failing on the thick crust layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":79,"length":16,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/3a46ed59-205f-4a96-9a8a-7020596b798e"}}}}
{"blocks":[{"key":"1sjt1","text":"On Saturday, natural size 2-3 slab avalanches were reported in the far SW corner of the region. These were typically 30-50 cm thick and occurring on NW aspects. In the far north of the region, explosives triggered a size 2.5 persistent slab avalanche which was 30-75 cm thick and released on a weak layer near the ground. This MIN from the Hankin on Saturday has some great photos of natural avalanche activity above the cabin. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":327,"length":3,"key":0}],"data":{}},{"key":"bq7bh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aoqd5","text":"On Monday, wind slab problems are expected to be the primary concern in the region. Older wind slabs are mostly likely found on north and east aspects but as the wind switches direction on Monday, new wind slabs are expected to form on south and west aspects. A lingering deep persistent problem still exists in the region but appears to be gaining strength. This deep weakness is likely creating a low probability/high consequence scenario.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":397,"length":43,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/8ae2b99d-e0ab-4ce2-90ab-9ea91580ef8f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#low-probability-high-consequence"}}}}
{"blocks":[{"key":"dpocm","text":"A size 1 skier remote triggered avalanche was reported that failed near the base of the snowpack on a north aspect in the alpine. This avalanche is small, but there were other deep failures reported in this region about a week ago. This is consistent with a deep persistent problem that may be difficult to trigger. We're not done worrying about this one yet.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":16,"key":0},{"offset":258,"length":15,"key":1}],"data":{}},{"key":"824ft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aanc6","text":"Several size 1 and 2 natural avalanches were observed in the north end of the region yesterday. They seem to have failed within the storm snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2pspl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ahm9","text":"On Wednesday, natural and skier triggered slab avalanches were observed at treeline and above to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"3s2pc","text":"On Sunday, operators reported numerous small to large (size 1.5-3) human and explosive-triggered avalanches releasing within in the storm snow on a variety of aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ea2nm","text":"We also received reports of four large (size 2-2.5) explosive-triggered persistent slab avalanches failing on the early December crust/facet layer. These occurred on northwest and northeast aspects around 2000 m. A large (size 2.5) explosive-triggered cornice fall was also reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9esqa","text":"A natural avalanche cycle occurred early Saturday morning that produced several large (up to size 2.5) avalanches releasing in the storm snow. Operators just east of the region reported one very large (size 3-3.5) avalanche. Below treeline, operators reported several natural small (size 1) avalanches out of steep rocky terrain. Riders near Brohm Ridge shared photos in this MIN report of touchy conditions below treeline on Saturday morning.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":376,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/486752d2-2d5a-42cd-89c1-050d5e9b90ac"}}}}
{"blocks":[{"key":"f3ur1","text":"Explosive control earlier in the month produced many large avalanches that failed on the weak sugary crystals at the bottom of the snowpack. These avalanches ran full path.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcf32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Natural avalanche activity and human triggered avalanches will be most likely in wind-loaded features anywhere recent winds have redistributed the snow. Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7moaj","text":"A natural avalanche cycle occurred in the early morning hours on Saturday. We received a report of several small (size 1) avalanches releasing 20 cm deep in the storm snow in the North Shore Mountains.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"Avalanche control in the north of the region produced small, skier triggered avalanches on north aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciiis","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbfjc","text":"On Sunday, a small, skier remote triggered avalanche was reported that failed on a reloaded bed surface near the base of the snowpack on a north aspect in the alpine. There were other deep failures reported in this region about a week ago. This information is spotty, but it is consistent with a deep persistent problem that may be difficult to trigger. We're not done worrying about this one yet.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":26,"length":16,"key":0},{"offset":296,"length":15,"key":1}],"data":{}},{"key":"824ft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aanc6","text":"Several size 1 and 2 natural avalanches were observed in the north end of the region on Friday. They seem to have failed within the storm snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"68ku0","text":"On Sunday, explosive triggered wind slabs up to size 1.5 were reported in the far south of the region.  shows evidence of the wind slab avalanches from Friday and Saturday. On Saturday, natural size 2-3 slab avalanches were reported in the far SW corner of the region which were typically 30-50 cm thick and occurring on NW aspects. A natural cornice release on Saturday also triggered a size 2.5 wind slab on a SE aspect in the alpine. This MIN report  and this MIN report both have great photos of the wind slab avalanches from Friday/Saturday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":442,"length":10,"key":0},{"offset":463,"length":10,"key":1}],"data":{}},{"key":"a81cp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"71ko1","text":"On Tuesday, wind slabs are expected to remain the primary concern in the region. Newer wind slabs which formed on Monday from the NE winds are expected to be most reactive but the older wind slabs from the weekend storm are still expected to be reactive, especially in steep, unsupported terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8ae2b99d-e0ab-4ce2-90ab-9ea91580ef8f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a832ce96-8ded-42bf-963c-d7b83471b4fc"}}}}
{"blocks":[{"key":"355qo","text":"Several natural and skier triggered wind slabs on North and East aspects were reported up to size 2 on Sunday. These avalanches were all in terrain above 1900m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7f55k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bsjtq","text":"A noteworthy event from the east slopes of the Selkirks, a size 3 (very large) avalanche was triggered by a skier on a cross-loaded south aspect, resulting in a 300 m ride and partial burial. This avalanche is suspected to have run on the crust described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3s2pc","text":"On Sunday, operators reported numerous small to large (size 1.5-3) human and explosive-triggered avalanches releasing within in the storm snow on a variety of aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ea2nm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fav2o","text":"We also received reports of four large (size 2-2.5) explosive-triggered persistent slab avalanches failing on the early December crust/facet layer. These occurred on northwest and northeast aspects around 2000 m. A large (size 2.5) explosive-triggered cornice fall was also reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9esqa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"No recent avalanche observations to report, it's possible natural wind slab avalanches may have failed during the wind event over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dib80","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"r7a4","text":"Explosive control earlier in the month produced many large avalanches that failed on the weak sugary crystals at the bottom of the snowpack. These avalanches ran full path.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcf32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Natural avalanche activity and human triggered avalanches will be most likely in wind-loaded features anywhere recent winds have redistributed the snow. Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aj4ke","text":"Check out this recent MIN report of a naturally triggered size 3.5 storm slab avalanche reported on Sunday near Mt. Pierce.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":22,"length":11,"key":0}],"data":{}},{"key":"2sf2m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7sdes","text":"In the neighboring Sea to Sky region, we received recent reports of four large (size 2-2.5) explosive-triggered persistent slab avalanches failing on the early December crust/facet layer. These occurred on northwest and northeast aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7hpaf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciah","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5dfa091d-5bcb-11ec-b026-b641a28f0776"}}}}
{"blocks":[{"key":"1r0l0","text":"This MIN Report paints a good picture of the avalanche problem right now. They spotted a natural avalanche in a wind loaded feature, and whumpfing in shallow areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0},{"offset":137,"length":9,"key":1}],"data":{}},{"key":"ahmb4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f9qct","text":"Reports indicated that the snowpack was quite touchy this weekend. Avalanche control with explosives and ski cuts produced several size 2 avalanches, and one size 3. Most failed on top of the rain crust from the late November/early December rain events.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"99tov","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j7ao","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl6hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp7cr","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/b678ff0b-f050-48ee-b521-886c05b419dc"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#whumpf"}}}}
{"blocks":[{"key":"boli3","text":"An early report from Monday shows two natural size 2 wind slab avalanches on SW aspects at around 1700 m near Pine Pass. On Sunday, no new avalanches were reported. On Saturday, a report on social media suggests there was an human triggered avalanche in the old Azu area outside Powder King but details on the avalanche are very limited. A MIN report from Saturday describes a size 2.5 natural avalanche on a SE aspect near the Farm Cabin and this MIN report describes some natural wind slab avalanches in the Red Mountain area. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":340,"length":10,"key":0},{"offset":448,"length":10,"key":1}],"data":{}},{"key":"24o8d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8smhr","text":"On Tuesday, wind slabs are expected to remain the primary concern in the region. Newer wind slabs which formed on Monday from the NE winds will likely be the most reactive but the older wind slabs from the weekend are still expected to be reactive, especially in steep, unsupported terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/26a4d6a9-358f-4912-83fd-8030d509fde5"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/72d4512b-5c41-11ec-a5cf-8e34623eb800"}}}}
{"blocks":[{"key":"6ub5m","text":"On Saturday a skier controlled size 2.5 was reported in the Selkirks. This avalanche was on a East aspect at 2100m and ran on the early December crust/facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fd2cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5sake","text":"Wind slabs up to size 2 were reactive to ski cuts and explosives on Sunday. A limited natural avalanche cycle up to size 2.5 was reported to have run during the storm on Saturday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8j9v","text":"On Sunday, only a few explosive triggered slab avalanches were reported in the region up to size 2.5. On Saturday, two natural size 2 wind slab avalanches were reported on NW aspects in the alpine and explosives were triggering storm slab avalanches up to size 3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ibsf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"98bfe","text":"On Tuesday, wind slabs are expected to be the primary concern in the region. Newer wind slabs which formed on Monday from the NE winds are expected to be most reactive but the older wind slabs from the weekend are still expected to be reactive, especially in steep, unsupported terrain features. The persistent slab problem may still exist in parts of the region but appears to have generally stabilized in most areas. We are now likely in a low probability/high consequence scenario. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":440,"length":43,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#low-probability-high-consequence","target":"_blank","url":"https://www.avalanche.ca/glossary#low-probability-high-consequence"}}}}
{"blocks":[{"key":"f49no","text":"On Sunday, a natural size 2 storm slab was reported near Valemount on a south aspect in the alpine and a natural cornice triggered storm slab was reported near Blue River on a northeast aspect which was 40-50 cm thick. A MIN Report describes triggering some small avalanches on steep slopes in the Barkerville area. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":221,"length":10,"key":0}],"data":{}},{"key":"7lhdb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd3g","text":"On Tuesday, wind slabs are expected to be the primary concern in the region. The wind on Monday night is expected to become northeasterly so wind slabs should be expected on all aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/bf6e745f-237a-48a1-9801-0ab1d4a312dc"}}}}
{"blocks":[{"key":"7moaj","text":"Forecast 15-25 cm of snow and strong southeasterly winds overnight Monday are expected to form fresh storm slabs reactive to human triggers, especially in wind-affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d2i9g","text":"On Saturday, there were reports of numerous small (size 1-1.5) avalanches releasing 30-70 cm deep in the storm snow across a variety of aspects. See this MIN report from the Mt. Washington area for a helpful visual.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":154,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/f2639081-892e-488b-a177-0539d55b5228"}}}}
{"blocks":[{"key":"9bqdd","text":"Storm slabs remained reactive to explosive control on Sunday. Most results were on North aspects In treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bh0ij","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fg6h","text":"One skier controlled wind slab size 1.5 was reported on a North aspect at 2200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"No new natural avalanches were reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"blga7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fb6v1","text":"Yesterday, avalanche control in the north of the region produced very small avalanches in the storm snow, and on Monday, small, skier triggered avalanches on north aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciiis","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbfjc","text":"On Sunday, a small, skier remote triggered avalanche was reported that failed on a reloaded bed surface near the base of the snowpack on a north aspect in the alpine. There were other deep failures reported in this region about a week ago. This information is spotty, but it is consistent with a deep persistent problem that may be difficult to trigger. We're not done worrying about this one yet.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":26,"length":16,"key":0},{"offset":296,"length":15,"key":1}],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"boli3","text":"On Monday, a few natural wind slab avalanches up to size 2 were reported on SW-W aspects at around 1700 m near Pine Pass. On Sunday, no new avalanches were reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24o8d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8smhr","text":"On Wednesday, wind slabs are expected to remain the primary concern in the region. Newer wind slabs which formed on Monday from the NE winds will likely be the most reactive but the older wind slabs from the weekend may still be reactive, especially in steep, unsupported terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"68ku0","text":"On Monday, the Avalanche Canada field team reported a few size 1 loose dry avalanches on steep alpine slopes. On Sunday, explosives were triggering wind slabs up to size 1.5 in the far south of the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":43,"length":9,"key":0}],"data":{}},{"key":"a81cp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"71ko1","text":"On Wednesday, wind slabs are expected to remain the primary concern in the region. Newer wind slabs which formed on Monday from the NE winds are expected to be most reactive but the older wind slabs from the weekend may still be reactive, especially in steep, unsupported terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e1dbbbfb-5c79-11ec-9cfd-8ed09ac6ac66"}}}}
{"blocks":[{"key":"f49no","text":"On Monday, three natural storm slab avalanches up to size 2.5 were reported on N-NE aspects south of Valemount although these may have occurred on Sunday. On Sunday, a natural size 2 storm slab was reported near Valemount on a south aspect in the alpine and a natural cornice triggered storm slab was reported near Blue River on a northeast aspect which was 40-50 cm thick. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lhdb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd3g","text":"On Wednesday, wind slabs are expected to remain the primary concern in the region. The wind is expected to have shifted direction on Monday night so watch for wind slabs on all aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8j9v","text":"On Monday, a natural size 3 wind slab was reported in the north of the region on a S-SE aspect in the alpine. Explosives were triggering wind slabs up to size 2.5 in the north and south of the region. This MIN Report shows a snow cat triggered avalanche near Terrace. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":201,"length":15,"key":0}],"data":{}},{"key":"9ibsf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"98bfe","text":"On Wednesday, wind slabs are expected to remain the primary concern in the region. Newer wind slabs which formed on Monday from NE outflow winds are expected to be most reactive but the older wind slabs from the weekend may still be reactive, especially in steep, unsupported terrain features. The persistent slab problem appears to generally have stabilized in the south of the region but remains a concern in the north. We are now likely in a low probability/high consequence scenario with the persistent problem. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":443,"length":43,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5f4aa490-5c7b-11ec-9a27-86e81a768587"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#low-probability-high-consequence","target":"_blank","url":"https://www.avalanche.ca/glossary#low-probability-high-consequence"}}}}
{"blocks":[{"key":"f3ur1","text":"Several avalanches to size 1.5 were observed on south facing aspects Monday, the result of last weekend's strong north wind event.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dib80","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"r7a4","text":"Explosive control earlier in the month produced many large avalanches that failed on the weak sugary crystals at the bottom of the snowpack. These avalanches ran full path.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcf32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aj4ke","text":"Check out this recent MIN report of a naturally triggered size 3.5 storm slab avalanche reported on Sunday near Mt. Pierce.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":22,"length":11,"key":0}],"data":{}},{"key":"2sf2m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7sdes","text":"In the neighboring Sea to Sky region, we received recent reports of four large (size 2-2.5) explosive-triggered persistent slab avalanches failing on the early December crust/facet layer. These occurred on northwest and northeast aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7hpaf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciah","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5dfa091d-5bcb-11ec-b026-b641a28f0776"}}}}
{"blocks":[{"key":"3s2pc","text":"Several human triggered persistent slab avalanches up to size 2, failing on the early December crust were reported on Monday. See one example in this MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":150,"length":11,"key":0}],"data":{}},{"key":"ea2nm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fav2o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9d268ff8-5c80-11ec-a7ee-6a962336b9d2"}}}}
{"blocks":[{"key":"4rm19","text":"On Tuesday, avalanche control with explosives produced numerous size 1-1.5 avalanches in the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59jbt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"58c5t","text":"This MIN report has details of a natural size 2.5 avalanche in an East facing treeline feature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions%2Fe5b36e9e-a468-430a-9e2a-81edcd57cca0"}}}}
{"blocks":[{"key":"betqo","text":"Forecast snow and wind are expected to form fresh storm slabs reactive to human triggers on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"517sp","text":"Several skier triggered and natural wind slabs up to size 2 were observed in the region on Monday. These avalanches were in the upper treeline and alpine elevation and on North and East aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6e9ta","text":"On Monday two natural wind slab avalanches up to size two were observed on a Northeast aspect at 2300m in the North part of the forecast region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8vavo","text":"Small (size 1) rider triggered wind slabs were reported in this region on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9gf25","text":"Two skier triggered wind slab  avalanches were reported in the region on Monday. Both were size 1.5 in the treeline elevation. One was on a Southeast aspect and the other on a North aspect.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fh0fu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eamb7","text":"One skier controlled avalanche was also reported on Monday Near RMR. This was a size one wind slab on a North aspect at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8j9v","text":"On Tuesday, natural wind slabs to size 2 were reported in the north of the region. In the south, explosives were triggering wind slabs to size 2. This MIN report highlights the wind slab problem around Terrace. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":146,"length":15,"key":0}],"data":{}},{"key":"anivt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"98bfe","text":"On Thursday, wind slabs are expected to remain the primary concern in the region. The wind slabs which formed on Monday and Tuesday from NE outflow winds are expected to remain reactive to human triggering. New wind slab formation is also expected as the winds become strong from the NW. Reactive wind slabs should be expected on all aspects in exposed terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a3vrd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fvo60","text":"The persistent slab problem appears to generally have stabilized in the south of the region but remains a concern in the north. We are now likely in a low probability/high consequence scenario with the persistent problem. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":149,"length":43,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/124a6339-4e88-4937-abf8-f75d8870e948"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#low-probability-high-consequence","target":"_blank","url":"https://www.avalanche.ca/glossary#low-probability-high-consequence"}}}}
{"blocks":[{"key":"dpocm","text":"On Wednesday, avalanche control triggered a very large (size 3) avalanche on a northwest aspect around 2050 m that released on the early December weak layer. On Tuesday, a large (size 2) avalanche was remotely-triggered on this same layer by a skier. This occurred on a west aspect near 2100 m and broke 100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"blga7","text":"Earlier in the week, avalanche control in the north of the region produced small avalanches in the storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciiis","text":"On Sunday, a small, skier remote triggered avalanche was reported that failed on a reloaded bed surface near the base of the snowpack on a north aspect in the alpine. There were other deep failures reported in this region about a week ago. This information is spotty, but it is consistent with a deep persistent problem that may be difficult to trigger. We're not done worrying about this one yet.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":26,"length":16,"key":0},{"offset":296,"length":15,"key":1}],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"colgf","text":"On Tuesday explosives triggered numerous storm slab avalanches up to size 1.5 on North and East aspects in terrain between 2200 and 2350m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8vavo","text":"Small (size 1) rider triggered wind slabs were reported in this region on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"No recent avalanche observations have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ktjb","text":"Several avalanches to size 1.5 were observed on south facing aspects Monday, the result of last weekend's strong north wind event.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcf32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aj4ke","text":"Check out this recent MIN report of a naturally triggered size 3.5 storm slab avalanche reported on Sunday near Mt. Pierce.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":22,"length":11,"key":0}],"data":{}},{"key":"2sf2m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7sdes","text":"In the neighboring Sea to Sky region, we received recent reports of four large (size 2-2.5) explosive-triggered persistent slab avalanches failing on the early December crust/facet layer. These occurred on northwest and northeast aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7hpaf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciah","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5dfa091d-5bcb-11ec-b026-b641a28f0776"}}}}
{"blocks":[{"key":"68ku0","text":"No new avalanches were reported on Tuesday. On Monday, the Avalanche Canada field team reported a few size 1 loose dry avalanches on steep alpine slopes. On Sunday, explosives were triggering wind slabs up to size 1.5 in the far south of the region and on Saturday, several natural wind slab avalanches had been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":9,"key":0}],"data":{}},{"key":"a81cp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"71ko1","text":"On Thursday, new wind slabs are expected to develop in response to the forecast strong NW winds. Stubborn old wind slabs from the weekend may also still be reactive in isolated terrain such as steep, unsupported terrain features. Given the shifting wind directions, wind slabs should be expected on all aspects in exposed terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e1dbbbfb-5c79-11ec-9cfd-8ed09ac6ac66"}}}}
{"blocks":[{"key":"boli3","text":"No new avalanches were reported on Tuesday. On Monday, a natural wind slab avalanche cycle up to size 2.5 was reported on SW-W aspects near Pine Pass in response to strong NE-E winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24o8d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8smhr","text":"On Thursday, new wind slabs are expected to develop in response to the forecast strong NW winds. In the parts of the region which had strong outflow winds on Monday, lingering wind slabs are likely still reactive. Given the shifting wind directions, wind slabs should be expected on all aspects in exposed terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3s2pc","text":"A couple naturally triggered size 2 storm slabs were reported in the alpine on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e6em7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8sppi","text":"Several human triggered persistent slab avalanches up to size 2, failing on the early December crust were reported on Monday. See one example in this MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":150,"length":11,"key":0}],"data":{}},{"key":"ea2nm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fav2o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9d268ff8-5c80-11ec-a7ee-6a962336b9d2"}}}}
{"blocks":[{"key":"f49no","text":"On Tuesday, a ski cut triggered a size 2.5 persistent slab near Blue River. This occurred on a treeline feature on a NW aspect at 1800 m and failed on the December 1 crust/facet interface down around 70 cm. This avalanche propagated 150 m wide across multiple sparsely treed features suggesting that the layer has the potential to be highly reactive if triggered. This has been the only recent avalanche on the December 1 layer in the region suggesting it is either an isolated event or that the layer is just starting to wake up and become a problem.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7lhdb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd3g","text":"On Thursday, wind slabs are expected to remain a concern in the region with a bit of new snow and potentially strong SW-NW winds. In the south of the region, the December 1 interface is creating a concerning persistent slab problem near treeline. Until more is known about the nature of this persistent slab problem, conservative terrain selection remain critical and recently wind loaded features around treeline should be avoided. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"It may be possible to trigger slab avalanches in wind-drifted areas at upper elevations or where a slab overlies weak snow on a crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9eu0p","text":"On Wednesday, operators reported two large (size 2) explosive-triggered avalanches that broke 30-4 cm deep in the storm snow. There was also a report of an explosive-triggered dry loose avalanche in complex terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"86rbc","text":"On Tuesday, avalanche control with explosives produced numerous size 1-1.5 avalanches in the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fm5df","text":"No new avalanches were observed in the region but a size 1.5 skier accidental was observed in a part of the South Columbia region that has similar  snowpack conditions to the Kootenay boundary. This avalanche failed on the facets above the early December crust which was down 35cm on a North aspect at 2200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"It may be possible to trigger slab avalanches in wind-drifted areas at upper elevations or where a slab overlies weak snow on a crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7n9t7","text":"Over the last two day, operators have reported several large (size 2) explosive-triggered avalanche releasing on the early December crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di7","text":"Observations from last weekend indicated that the snowpack was quite touchy. Avalanche control with explosives and ski cuts produced several size 2 avalanches, and one size 3. Most failed on top of the rain crust from the late November/early December rain events.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl6hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp7cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"betqo","text":"No recent avalanches have been reported in this region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bquvu","text":"On Tuesday one skier triggered size 1.5 storm slab was reported on a North aspect at 2200m. This avalanche occurred on the facets above the early December crust. The slab was 35cm thick.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bquvu","text":"On Tuesday one skier triggered size 1.5 was reported on a North aspect at 2200m. This avalanche occurred on the facets above the early December crust. The slab was 35cm thick.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8vavo","text":"In the neighbouring Sea-to-Sky region on Wednesday, we received reports of two large (size 2-3) human-triggered avalanches that released on a persistent weak layer between 1700-1900 m on west and southwest aspects. Notably, these avalanches were remote-triggered while party members were traveling uphill. Several small sympathetic avalanches also released during these close calls. We have heightened concern that this problem may extend into the south coast region at upper elevations. In specific areas, large avalanches may be possible to human trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":246,"length":16,"key":0},{"offset":320,"length":22,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}}}}
{"blocks":[{"key":"68ku0","text":"Wind slabs formed on all aspects in exposed terrain are expected to remain sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9kdc2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"86k25","text":"Check out our forecaster blog for some thoughts on how to manage persistent weak layers. We haven't seen the last of them for this season. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":14,"length":15,"key":0}],"data":{}},{"key":"65ijn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8up4r","text":"On Wednesday, one isolated size 2 avalanche was reported in the far south of the region, possibly started by a cornice fall. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":111,"length":7,"key":1}],"data":{}},{"key":"iuiv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"flte6","text":"On Monday, the Avalanche Canada field team reported a few size 1 loose dry avalanches on steep alpine slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":43,"length":9,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#cornices"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e1dbbbfb-5c79-11ec-9cfd-8ed09ac6ac66"}}}}
{"blocks":[{"key":"f3ur1","text":"No recent avalanche observations have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ktjb","text":"Several avalanches to size 1.5 were observed on south facing aspects Monday, the result of last weekend's strong north wind event.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcf32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f49no","text":"In the south of the region, the December 1 interface is creating a concerning persistent slab problem near treeline. Until more is known about the nature of this persistent slab problem, conservative terrain selection remains critical and recently wind loaded features around treeline should be avoided. See below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9lgf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5jnac","text":"Wind slabs formed on all aspects in exposed terrain are expected to remain sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp89e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"emc0k","text":"On Wednesday a few loose dry avalanches up to size 1.5 were reported out of steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":19,"length":9,"key":0}],"data":{}},{"key":"ffq8u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8jnjh","text":"On Tuesday, a ski cut triggered a size 2.5 persistent slab near Blue River. This occurred on a treeline feature on a NW aspect at 1800 m and failed on the December 1 crust/facet interface down around 70 cm. This avalanche propagated 150 m wide across multiple sparsely treed features suggesting that the layer has the potential to be highly reactive if triggered. This has been the only recent avalanche on the December 1 layer in the region suggesting it is either an isolated event or that the layer is just starting to wake up and become a problem.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#loose-dry-avalanche"}}}}
{"blocks":[{"key":"dpocm","text":"On Wednesday, avalanche control triggered a very large (size 3) avalanche on a northwest aspect around 2050 m that released on the early December weak layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"drksb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f2ok4","text":"On Tuesday, a large (size 2) avalanche was remotely-triggered on this same layer by a skier. This occurred on a west aspect near 2100 m and broke 100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1n25e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ciiis","text":"On Sunday, a small, skier remote triggered avalanche was reported that failed on a reloaded bed surface near the base of the snowpack on a north aspect in the alpine. There were other deep failures reported in this region about a week ago. This information is spotty, but it is consistent with a deep persistent problem that may be difficult to trigger. We're not done worrying about this one yet.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":26,"length":16,"key":0},{"offset":296,"length":15,"key":1}],"data":{}},{"key":"1d7il","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#deep-persistent-slab"}}}}
{"blocks":[{"key":"boli3","text":"Wind slabs formed on all aspects in exposed terrain are expected to remain sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp937","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"85r2t","text":"Check out our forecaster blog for some thoughts on how to manage persistent weak layers. We haven't seen the last of them for this season. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":14,"length":15,"key":0}],"data":{}},{"key":"ekm5e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bf4k2","text":"No new avalanches were reported on Tuesday or Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"baurg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"adfpn","text":"On Monday, a natural wind slab avalanche cycle up to size 2.5 was reported on SW-W aspects near Pine Pass in response to strong NE-E winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24o8d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8smhr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"3s2pc","text":"The likelihood of human-triggering large, destructive avalanches is increasing. On Thursday, we received reports of two large (size 2-3) avalanches that released on a persistent weak layer on northwest and southwest aspects between 1700-1900 m. Notably, skiers remote-triggered these avalanches while traveling uphill. Several small (size 1-1.5) sympathetic avalanches also released on nearby terrain features during these close calls. Operators also reported a small (size 1.5) explosive-triggered persistent slab on a steep north aspect at 1900 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":261,"length":16,"key":0},{"offset":346,"length":22,"key":1}],"data":{}},{"key":"ea9ri","text":"Additionally, operators on Thursday reported small (size 1) very soft slabs triggered by both skiers, explosives, and loose snow falling off of rocks. Smaller avalanches in recent snow have the potential to step-down to deeper layers and produce large avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#remote-triggered-avalanche","target":"_blank","url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#sympathetic-avalanche","target":"_blank","url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}}}}
{"blocks":[{"key":"42gq1","text":"One natural size 2.5 was observed in the Monashees on Wednesday on a West aspect at 2150m. This avalanche failed on the early December facet/crust combo. The crown was one meter deep, a good indicator of the high consequences of triggering this layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fm5df","text":"A size 1.5 skier accidental was observed in a part of the South Columbia region that has similar  snowpack conditions to the Kootenay boundary. This avalanche failed on the facets above the early December crust which was down 35cm on a North aspect at 2200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"On Wednesday, operators reported two large (size 2) explosive-triggered avalanches that broke 30-40 cm deep in the storm snow. There was also a report of several natural dry loose avalanche up to size 1.5 in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eos3l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"86rbc","text":"On Tuesday, avalanche control with explosives produced numerous size 1-1.5 avalanches in the recent storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"Over the last two day, operators have reported several large (size 2) explosive-triggered avalanche releasing on the early December crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8do5s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di7","text":"Observations from last weekend indicated that the snowpack was quite touchy. Avalanche control with explosives and ski cuts produced several size 2 avalanches, and one size 3. Most failed on top of the rain crust from the late November/early December rain events.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dl6hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp7cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"betqo","text":"On Wednesday, operators reported several small (size 1) human-triggered avalanches on northerly aspects at treeline elevations. These avalanches released in the recent snow from ski cuts. It may be possible to human trigger similar avalanches in wind-drifted areas at upper elevations on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"betqo","text":"Natural avalanches releasing in the new snow are likely on Saturday. These storm slab avalanches are expected to be large, widespread, and very sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"68ku0","text":"No new avalanches were reported on Thursday or Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b52hb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dhe6m","text":"Wind slabs formed on all aspects in exposed terrain are expected to remain sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9kdc2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"86k25","text":"Check out our forecaster blog for some thoughts on the snowpack at this point in the season. Persistent weak layers are still on our minds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":14,"length":15,"key":0}],"data":{}},{"key":"65ijn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8up4r","text":"On Wednesday, one isolated size 2 avalanche was reported in the far south of the region, possibly started by a cornice fall. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":111,"length":7,"key":1}],"data":{}},{"key":"iuiv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#cornices"}}}}
{"blocks":[{"key":"1r0l0","text":"On Friday, the South Rockies field team was out in the Window mountain area. They observed several natural wind slab avalanches in the alpine up to size 1.5. Read their full report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":181,"length":4,"key":0}],"data":{}},{"key":"am26n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6eu74","text":"Earlier in the week, operators have reported several large (size 2) explosive-triggered avalanche releasing on the early December crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8do5s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp7cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/19f450e5-66d3-47c4-b739-ee75b369c291"}}}}
{"blocks":[{"key":"f49no","text":"New snow and wind on Saturday will form touchy storm slabs reactive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fjtp5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8v0dq","text":"A skier triggered size 2.5 persistent slab was reported on Tuesday. This avalanche failed on the crust layer down 40-150 cm. The photo of this avalanche in our recent blog demonstrates the layer's ability to propagate large distances, resulting in large and destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":12,"key":0}],"data":{}},{"key":"ffq8u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8jnjh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"8vavo","text":"Natural avalanches releasing in the new snow are likely on Saturday. These storm slab avalanches are expected to be large, widespread, and very sensitive to human-triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d23q","text":"In the neighbouring Sea-to-Sky region on Thursday, we received reports of two large (size 2-3) human-triggered avalanches that released on a persistent weak layer between 1700-1900 m on west and southwest aspects. Notably, these avalanches were remote-triggered while party members were traveling uphill. Several small sympathetic avalanches were also thought to have released during these events. We have concern that this problem may extend into the south coast region at upper elevations in the north of region, such as near Sky Pilot. It may be possible to trigger very large avalanches in isolated areas on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":245,"length":16,"key":0},{"offset":319,"length":22,"key":1}],"data":{}},{"key":"4aaou","text":"Pinwheeling and isolated small (size 1) wet loose avalanches were reported during the strong afternoon sun on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}}}}
{"blocks":[{"key":"bquvu","text":"On Tuesday one skier triggered size 1.5 was reported on a North aspect at 2200m. This avalanche occurred on the facets above the early December crust. The avalanche was triggered by the sixth skier to enter the slope.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"42gq1","text":"One natural size 2.5 was observed in the Monashees on Wednesday on a West aspect at 2150m. This avalanche failed on the early December facet/crust combo. The crown was one meter deep, a good indicator of the high consequences of triggering this layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"No recent avalanche observations have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"On Friday, operators in the eastern Purcells triggered several persistent slab avalanches on the early December crust up to size 2.5 on a NW aspect in the alpine with explosive control. They also triggered one size 2 deep persistent avalanche with explosives on a N aspect in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9gn6k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"48i4l","text":"On Wednesday, avalanche control triggered a very large (size 3) avalanche on a northwest aspect around 2050 m that released on the early December weak layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"drksb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f2ok4","text":"On Tuesday, a large (size 2) avalanche was remotely-triggered on this same layer by a skier. This occurred on a west aspect near 2100 m and broke 100 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fm5df","text":"A size 1.5 skier accidental was observed in a part of the South Columbia region that has similar  snowpack conditions to the Kootenay boundary. This avalanche failed on the facets above the early December crust which was down 35cm on a North aspect at 2200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"boli3","text":"No new avalanches were reported on Thursday or Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ealba","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"28riq","text":"Wind slabs formed on all aspects in exposed terrain are expected to remain sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp937","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"85r2t","text":"Check out our forecaster blog for some thoughts on the snowpack at this point in the season. Persistent weak layers are still on our minds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":14,"length":15,"key":0}],"data":{}},{"key":"24o8d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8smhr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"4rm19","text":"On Friday, operators reported several size 2.5 natural and cornice triggered storm slab in the alpine. Numerous explosives' and ski cutting results both loose dry and storm slab where observed up to size 2.  One explosive result reported failing down to the early December crust in an isolated area. One natural size 2 persistent slab was reported on a NE aspect in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5joas","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1mpm","text":"On Friday, several natural slab avalanches where reported in the backcountry adjacent to Fernie Alpine Resort, with one notable persistent slab failing on the early December crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f49no","text":"Fresh storm slabs formed on Saturday will likely remain reactive to human triggers through the weekend, especially in wind affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fjtp5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8v0dq","text":"A skier triggered size 2.5 persistent slab was reported on Tuesday. This avalanche failed on the crust layer down 40-150 cm. The photo of this avalanche in our recent blog demonstrates the layer's ability to propagate large distances, resulting in large and destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":159,"length":12,"key":0}],"data":{}},{"key":"ffq8u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8jnjh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"dpocm","text":"On Saturday, operators reported reactive wind slabs developing throughout the day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlr18","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1pss","text":"On Friday, operators in the eastern Purcells triggered several size 2-2.5 deep persistent avalanche with explosives on N and NW aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Saturday, operators observed cracking, whoomphing, and skier triggered wind slabs up to size 1.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duvc0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e0sg1","text":"On Friday, the South Rockies field team was out in the Window mountain area. They observed several natural wind slab avalanches in the alpine up to size 1.5. Read their full report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":181,"length":4,"key":0}],"data":{}},{"key":"am26n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6eu74","text":"Earlier in the week, operators have reported several large (size 2) explosive-triggered avalanche releasing on the early December crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8do5s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp7cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/19f450e5-66d3-47c4-b739-ee75b369c291"}}}}
{"blocks":[{"key":"f3ur1","text":"No recent avalanche observations have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"66hb8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bha31","text":"Triggering the deep layer (see the December 1 avalanche described above) is most likely to occur in shallow areas or where the snowpack variable in depth with a mix of shallow and deep zones. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faijp","text":"Natural avalanches releasing in the new snow are likely on Saturday evening, and potentially continuing into the day on Sunday. Storm slab avalanches are expected to be sensitive to human-triggers. Avalanches in the new snow have the potential to step-down to recently reactive weak layers, producing very large, destructive avalanches.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6mfr6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rpv8","text":"On Saturday, operators reported several natural and human triggered storm slab avalanches up to size 1 in the alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"68ku0","text":"No new avalanches were reported on Saturday, but there are very few professional operations or recreationalists reporting on conditions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7acs8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"35fj","text":"If you feel like you have good information, or even just good vibes and good pictures to share, consider making a quick post on the Mountain Information Network:)","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":132,"length":28,"key":0}],"data":{}},{"key":"b52hb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dhe6m","text":"Wind slabs formed on all aspects in exposed terrain seem to be less reactive than earlier in the week, but regular caution around ridge crests and rollovers is still a good idea. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9kdc2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"86k25","text":"Check out our forecaster blog for some thoughts on the snowpack at this point in the season. Persistent weak layers are still on our minds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":14,"length":15,"key":1}],"data":{}},{"key":"iuiv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network#give-information"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"42gq1","text":"Fresh storm slabs formed on Saturday will likely remain reactive to human triggers through the weekend, especially in wind affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"l7jk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"br51m","text":"A naturally triggered size 2.5 persistent slab avalanche was observed in the Monashees on Wednesday on a West aspect at 2150 m. This avalanche failed on the early December facet/crust combo. It was 100 cm deep, a good example of the high consequence of triggering this layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bquvu","text":"Fresh storm slabs formed on Saturday will likely remain reactive to human triggers through the weekend, especially in wind affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3rthf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"50o94","text":"On Tuesday, a skier triggered size 1.5 was reported on a North aspect at 2200m. This avalanche occurred on the early December crust/facet combo. The avalanche was triggered by the sixth skier to enter the slope.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"On Saturday, operators reported numerous size 1-2 loose dry and storm slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bi3ka","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cebma","text":"On Friday, operators reported several size 2.5 natural and cornice triggered storm slab in the alpine. Numerous explosives' and ski cutting results both loose dry and storm slab where observed up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5joas","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1mpm","text":"On Friday, several natural slab avalanches where reported in the backcountry adjacent to Fernie Alpine Resort, with one notable persistent slab failing on the early December crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8j9v","text":"West of Ningunsaw, a size 1.5 naturally triggered wind slab avalanche was reported on Saturday on a south aspect around 1250 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8eh7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1f4qa","text":"Wind slabs in lee features formed on Friday or Saturday may be reactive to the weight of a rider, especially in sheltered areas, where they may sit on top of weak, feathery, surface hoar crystals buried on December 17th. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":14,"length":12,"key":0},{"offset":174,"length":12,"key":1}],"data":{}},{"key":"bqt1m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6uc3p","text":"Older wind slabs may be found on all aspects due to recent variable winds, and could be harder to trigger, but would produce larger avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"65l26","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eftnh","text":"The December 7th surface hoar problem appears to be less of a concern than earlier this week, but have a good read of our recent forecaster's blog before you get too hasty about removing it from your decision-making process.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":17,"key":2}],"data":{}},{"key":"f8fm5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#leeward"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#surface-hoar"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"betqo","text":"On Saturday, operators reported several small (size 1-1.5) human and explosive-trigged avalanches on north and west aspects at treeline elevations. It may remain possible to human-trigger avalanches in the recent snow on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8vavo","text":"On Saturday, backcountry travelers reported touchy conditions on the North Shore. These avalanches were small (size 1-1.5) and breaking in the storm snow. Check out this MIN report and this MIN report. Although natural avalanche activity is tapering, avalanche conditions may remain primed for human-triggering on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":170,"length":10,"key":0},{"offset":190,"length":10,"key":1}],"data":{}},{"key":"d23q","text":"In the neighbouring Sea-to-Sky region on Thursday, we received reports of two large (size 2-3) human-triggered avalanches that released on a persistent weak layer between 1700-1900 m on west and southwest aspects. Notably, these avalanches were remote-triggered while party members were traveling uphill. Several small sympathetic avalanches were also thought to have released during these events. We have concern that this problem may extend into the south coast region at upper elevations in the north of region, such as near Sky Pilot. It may be possible to trigger very large avalanches in isolated areas on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":245,"length":16,"key":2},{"offset":319,"length":22,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/f27f49d8-3bd4-4518-9f88-6d1681afe53b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/0035f32f-f1d6-4f53-8f02-7f13ec29213c"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#remote-triggered-avalanche"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}}}}
{"blocks":[{"key":"be3gb","text":"No new avalanches were reported over the weekend but observations were limited. If you are out in the mountains please consider making a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"On Sunday, operators reported ski cutting and explosive storm slab results to size 1 in the alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"567sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"p3fo","text":"On Saturday, operators reported reactive wind slabs developing throughout the day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlr18","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1pss","text":"On Friday, operators in the eastern Purcells triggered several size 2-2.5 deep persistent avalanche with explosives on N and NW aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8a6fa","text":"No new avalanches were reported  on Saturday. If you are out in the mountains please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"52plg","text":"On Saturday one natural wind slab size 1.5 was observed on a South aspect at 1500m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bquvu","text":"A widespread natural cycle of storm slabs was observed at all elevations on most steep features during Saturday's storm. Poor visibility restricted avalanche observations during most of the storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3rthf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"50o94","text":"On Tuesday, a skier triggered size 1.5 was reported on a North aspect at 2200m. This avalanche occurred on the early December crust/facet combo. The avalanche was triggered by the sixth skier to enter the slope.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1jc6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"83d9c","text":"If you go out, make sure to report any observations on the Mountain Information Network.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":59,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network#get-information"}}}}
{"blocks":[{"key":"f3ur1","text":"This MIN from Saturday shows a small wind slab in a terrain feature known for producing these kinds of avalanches. Other than that, we haven't had any recent avalanche observations, it was pretty quiet and beautiful in the White Pass this weekend. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":3,"key":0},{"offset":206,"length":9,"key":1}],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","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/8098973e-6081-11ec-b57b-0a605f874e82"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/155f1275-b80a-482c-bb30-fadd0ee5a5a4"}}}}
{"blocks":[{"key":"4rm19","text":"On Sunday, operators reported a natural avalanche cycle from overnight, with avalanches up to size 3 running almost full path. Explosive control work produced size 1-2.5 storm slabs in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g8g0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgcoc","text":"On Sunday, one notable ski cutting result produced a size 1.5 persistent slab avalanche at treeline on the early December crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"s1qj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fag7m","text":"On Saturday, operators reported numerous size 1-2 loose dry and storm slab avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bi3ka","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cebma","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Sunday, operators reported isolated size 1 wind slabs with explosive control. They reported whoomphing in previously unskied/uncontrolled terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"88f98","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f31qg","text":"On Saturday, operators observed cracking, whoomphing, and skier triggered wind slabs up to size 1.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":32,"length":21,"key":0}],"data":{}},{"key":"duvc0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e0sg1","text":"On Friday, the South Rockies field team was out in the Window Mountain area. They observed several natural wind slab avalanches in the alpine up to size 1.5. Read their full report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":181,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#signs-of-instability"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/19f450e5-66d3-47c4-b739-ee75b369c291"}}}}
{"blocks":[{"key":"betqo","text":" On Saturday, operators reported several small (size 1-1.5) human and explosive-trigged avalanches on north and west aspects at treeline elevations that released in wind-drifted areas. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7baga","text":"It remains possible to trigger wind slabs on lee terrain features, such as down-wind of ridges and roll-overs. See this MIN report from the Mt. Washington area for a helpful illustration of this problem in local terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":120,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/829ee7f0-6084-11ec-bcaa-6ac6526ee291"}}}}
{"blocks":[{"key":"ahbkc","text":"No new avalanches were observed over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3dm9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bcr5l","text":"If you are out in the mountains please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faijp","text":"On Saturday, operators reported several natural and human triggered storm slab avalanches up to size 1 in the alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"42gq1","text":"A widespread natural cycle of storm slabs was observed at all elevations during Saturday's storm, including a few large loose dry avalanches (size 2) running fast. Poor visibility restricted avalanche observations during most of the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"79lut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"br51m","text":"A naturally triggered size 2.5 persistent slab avalanche was observed in the Monashees on Wednesday on a West aspect at 2150 m. This avalanche failed on the early December facet/crust combo. It was 100 cm deep, a good example of the high consequence of triggering this layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a4lp2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fqb3k","text":" If you go out, make sure to report any observations on the Mountain Information Network.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":60,"length":28,"key":0}],"data":{}},{"key":"aijd6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network#get-information"}}}}
{"blocks":[{"key":"be3gb","text":"No new avalanches were reported over the weekend but observations were limited. If you are out in the mountains please consider making a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Monday, operators reported one size 2.5 persistent slab avalanche triggered with explosives on a south east aspect at treeline. They also ski cut isolated pockets of wind slab up to size 1. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5dbp6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4r7uc","text":"On Sunday, operators reported isolated size 1 wind slabs with explosive control. They reported whoomphing in previously unskied/uncontrolled terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ahbkc","text":"Numerous loose dry and storm slabs avalanches (size 1-2) have released naturally at all elevations on steep terrain features after the last storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3dm9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bcr5l","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"42gq1","text":"A widespread natural cycle of storm slabs was observed at all elevations/ aspects after the last storm, including few very large storm slabs avalanches (size 2.5) as well as numerous loose dry avalanches up to size 1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"79lut","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"br51m","text":"A naturally triggered size 2.5 persistent slab avalanche was observed in the Monashees on Wednesday on a West aspect at 2150 m. This avalanche failed on the early December facet/crust combo. It was 100 cm deep, a good example of the high consequence of triggering this layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a4lp2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fqb3k","text":"If you go out, make sure to report any observations on the Mountain Information Network.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":59,"length":28,"key":0}],"data":{}},{"key":"a8ick","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network#get-information"}}}}
{"blocks":[{"key":"dpocm","text":"On Sunday, operators reported ski cutting and explosive storm slab results to size 1 in the alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"567sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"p3fo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlr18","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"This MIN from Saturday shows a small wind slab in a terrain feature known for producing these kinds of avalanches. Other than that, we haven't had any recent avalanche observations, it was pretty quiet and beautiful in the White Pass last weekend. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":3,"key":0},{"offset":206,"length":9,"key":1}],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","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/8098973e-6081-11ec-b57b-0a605f874e82"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/155f1275-b80a-482c-bb30-fadd0ee5a5a4"}}}}
{"blocks":[{"key":"aj4ke","text":"With recent storm snow available and southwesterly winds picking up overnight and increasing during the day, natural and triggered avalanches will be possible in wind affected areas on Tuesday. Avalanches in the new snow have the potential to step-down to recently reactive weak layers, producing very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dm32c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jrp6","text":"In the neighbouring Sea-to-Sky region, we received reports of large (size 2-3) persistent slab avalanches on northeast, northwest and southwest aspects between 1700-1900 m. Several small (size 1-1.5) sympathetic avalanches also released on nearby terrain features during these close calls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":200,"length":22,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#sympathetic-avalanche","target":"_blank","url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}}}}
{"blocks":[{"key":"faijp","text":"On Sunday, recreationalists in the Kootenay Pass area observed hard results in a compression test on the early December crust. In this area the crust was buried about 1 meter deep. See the MIN report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":200,"length":4,"key":0}],"data":{}},{"key":"4jei0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"30nh4","text":"On Saturday, operators reported several natural and human triggered storm slab avalanches up to size 1 in the alpine and treeline.","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%2Fd40ee0ea-70a4-47e1-8acb-bedd19357d17"}}}}
{"blocks":[{"key":"4rm19","text":"On Monday, operators ski cut storm slab and loose dry avalanches up to size 1. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b0s1q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6dbjp","text":"On Sunday, operators reported a natural avalanche cycle from overnight, with avalanches up to size 3 running almost full path. Explosive control work produced size 1-2.5 storm slabs in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g8g0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgcoc","text":"On Sunday, one notable ski cutting result produced a size 1.5 persistent slab avalanche at treeline on the early December crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"s1qj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bi3ka","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cebma","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4nnhj","text":"Several Loose dry avalanches to size 2 were observed on Westerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fk4of","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1p831","text":"Explosives triggered several size 2.5 avalanches on lee and cross loaded features on Southerly aspects at 1700m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8a6fa","text":"No new avalanches were reported  on the weekend . If you are out in the mountains please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3s2pc","text":"With recent storm snow available and southwesterly winds picking up overnight and increasing during the day, natural and triggered avalanches will be possible to likely in wind affected areas on Tuesday. Avalanches in the recent snow have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8nr12","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dvd2h","text":"On Sunday, operators reported several large (size 2-2.5) explosive-triggered avalanches releasing 50-75 cm deep in the recent storm snow. We aslo areceived reports of large (size 2-3) avalanches that released on a persistent weak layer on northeast, northwest, southwest aspects between 1700-1900 m. Several small (size 1-1.5) sympathetic avalanches also released on nearby terrain features during these close calls. It may still be possible to trigger very large avalanches in isolated areas of the region on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":327,"length":22,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#sympathetic-avalanche","target":"_blank","url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}}}}
{"blocks":[{"key":"bquvu","text":"A widespread natural cycle of storm slabs were observed at all elevations/ aspects on most steep features during the last storm, including a few large wind slabs avalanches (size 2) as well as numerous loose dry avalanches up to size 1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3rthf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"50o94","text":"On Sunday, a skier-triggered size 2 was reported on a North aspect at 1850 m in the Monashee. This avalanche occurred on the early December crust/facet combo. The avalanche was triggered from a steep shallow rocky area beside a cliff feature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1jc6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"83d9c","text":"If you go out, make sure to report any observations on the Mountain Information Network.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":59,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network#get-information"}}}}
{"blocks":[{"key":"betqo","text":"No new avalanche activity to report from Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6erj6","text":"On Saturday, operators reported several small (size 1-1.5) human and explosive-trigged avalanches on north and west aspects at treeline elevations that released in wind-drifted areas. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7baga","text":"It remains possible to trigger wind slabs on lee terrain features, such as down-wind of ridges and roll-overs. See this MIN report from the Mt. Washington area for a helpful illustration of this problem in local terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":120,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/829ee7f0-6084-11ec-bcaa-6ac6526ee291"}}}}
{"blocks":[{"key":"8vavo","text":"A natural avalanche cycle occurred during the last weekend's storm. North Shore operators reported numerous small to large (size 1-2) natural, human-triggered, and explosive-triggered avalanches releasing 20-50 cm in the storm snow. With recent storm snow still available for transport and southwesterly winds picking up overnight and during the day, natural and triggered avalanches will be possible in wind-affected areas on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d4mep","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6llrr","text":"We have concern that a persistent slab problem may extend into the south coast region at upper elevations in the north of region, such as near Sky Pilot. In the neighbouring Sea-to-Sky region, we received reports of large (size 2-3) human-triggered avalanches that released on a persistent weak layer between 1700-1900 m with several smaller sympathetic avalanches that have also released during these events. It may still be possible to trigger very large avalanches in isolated areas in the north of the region on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":342,"length":22,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#sympathetic-avalanche","target":"_blank","url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}}}}
{"blocks":[{"key":"c99h0","text":"On Monday, several natural wind slabs and dry loose avalanches were seen up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bs7pr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2k940","text":"With another winter storm on the horizon, natural storm slab avalanches will be likely through the forecast period. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"We expect a natural avalanche cycle is happening, and we will be on the lookout for evidence of this during the week ahead.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp70m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62n26","text":"  This MIN from Saturday shows a small wind slab in a terrain feature known for producing these kinds of avalanches.  We expect more of them are happening during this recent storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":7,"length":3,"key":0}],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k0i3","text":"On December 1, a size 2.5 avalanche was remotely triggered by a recreational group on Log Cabin. This avalanche likely failed on the weak, sugary snow at the bottom of the snowpack. ","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/8098973e-6081-11ec-b57b-0a605f874e82"}}}}
{"blocks":[{"key":"ahbkc","text":"Few natural dry loose avalanches were reported out of steep terrain (size 1). Old avalanche debris from the last storm were seen but no recent signs of avalanche activity.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"64db5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7hpol","text":"With the next storm, expect to see natural avalanches in specific areas. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67krj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alr1p","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"8rp4h","text":"Although avalanche activity has momentarily tappered off on Monday and Tuesday, new storm snow and strong southwesterly winds will lead to another natural avalanche cycle on Wednesday. Storm slabs avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below. Over the last few days, we received reports of large (size 2-3) avalanches from neighbouring Sea-to-Sky region that released on a persistent weak layer on northeast, northwest, southwest aspects between 1500-2100 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1s76m","text":"Although avalanche activity has momentarily tappered off on Monday and Tuesday, new storm snow and strong southwesterly winds will lead to another natural avalanche cycle on Wednesday. Storm slabs avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below. Over the last few days, we received reports of large (size 2-3) avalanches from neighbouring Sea-to-Sky region that released on a persistent weak layer on northeast, northwest, southwest aspects between 1500-2100 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"No updated reports by Tuesday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"33sjp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"93l0l","text":"On Sunday, operators reported ski cutting and explosive storm slab results to size 1 in the alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"726ml","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"br600","text":"New snow and wind will likely build reactive storm slabs. Loose-dry sluffing may be seen from steep terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"567sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"p3fo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlr18","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ambtu","text":"Few natural wind slab avalanches (size 1.5) released out of alpine convexities. Riders were also able to trigger soft slabs while skiing steep lee slopes at treeline elevations. With the next storm, the likelihood of avalanches will increase in many areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"mf66","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7cqct","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"2jmp7","text":"No new avalanche observations to report. As new snow and wind come together Tuesday night into Wednesday, we will likely see some avalanche activity in the new storm snow, especially in areas where it stays cold enough for new snow to fall on surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8nklb","text":"Few natural dry loose avalanches were reported out of steep terrain (size 1) as well as numerous fresh wind slab avalanches out of alpine convexities. With the next storm, the likelihood of avalanches will increase in many areas.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e3630","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"do6nh","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"e0jol","text":"Several natural wind slabs up to size 2.5 were reported to have released from ridgetops. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e0tu1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2jh7i","text":"Old wind slabs on cross loaded features from outflow winds were also reported over the last 48 hours.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Tuesday, several wind slabs up to size 1.5 were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bsju2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gsve","text":"On Monday, operators reported one size 2.5 persistent slab avalanche triggered with explosives on a southeast aspect at treeline. They also ski cut isolated pockets of wind slab up to size 1. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5dbp6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f7t5k","text":"With new snow and strong wind, fresh and reactive storm and wind slabs will be likley through the forecat period. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"On Monday, operators ski cut storm slab and loose dry avalanches up to size 1. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b0s1q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6dbjp","text":"On Sunday, operators reported a natural avalanche cycle from overnight, with avalanches up to size 3 running almost full path. Explosive control work produced size 1-2.5 storm slabs in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g8g0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgcoc","text":"On Sunday, one notable ski-cutting result produced a size 1.5 persistent slab avalanche at treeline on the early December crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6hri5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjpnf","text":"Natural avalanche activity will be likely through the forecast period with new storm snow and wind loading. . ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cebma","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78j8c","text":"Although avalanche activity has momentarily tappered off on Monday and Tuesday, new storm snow and strong southwesterly winds will lead to another natural avalanche cycle on Wednesday. Storm slabs avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below. Over the last few days, we received reports of large (size 2-3) avalanches that released on a persistent weak layer on northeast, northwest, southwest aspects between 1500-2100 m, like in this MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":641,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/efcad68d-f66b-4343-ba83-aadac93c6929"}}}}
{"blocks":[{"key":"904l0","text":"On Tuesday our field team observed loose dry avalanches up to size 1.5 in steep terrain and one natural storm slab in rocky unskiable terrain while in the McBride area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3lhmp","text":"a few size 2 natural wind slabs were observed in the alpine in the South part of the forecast region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"904l0","text":"On Tuesday our field team observed 2 size 1.5 natural wind slabs releasing from steep start zones in the treeline as well as several loose dry avalanches in similar terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"On Wednesday, a few natural and human-triggered wind slab avalanches up to size 1 were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"33sjp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"93l0l","text":"New snow and cranking wind will likely form reactive slab avalanches on Thursday. Loose-dry sluffing may be seen from steep terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"567sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"p3fo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlr18","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"Although avalanche activity has momentarily tappered off on Monday and Tuesday, we are expecting natural avalanche activity to continue on Thursday with additional storm snow and strong southwesterly. Storm slabs avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e0jol","text":"Loose dry avalanches to size 1.5 in steep terrain were reported throughout the region on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esfsk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2o3e3","text":"Several natural wind slabs up to size 2.5 were reported to have released from ridgetops on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e0tu1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2jh7i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"On Tuesday, several natural loose dry and wind slab avalanches up to size 2 were reported. A recent MIN report also showed a human-triggered wind slab size 1 from a North aspect. Explosive control on Northerly aspects from 1800-2000 m produced loose dry and soft slab avalanches up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":100,"length":11,"key":0}],"data":{}},{"key":"a2fjs","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bs7pr","text":"Widespread natural and human triggered storm slab avalanches will be likely through the forecast period. ","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%2Fbbff6118-9960-4b44-b531-a515d9882f18"}}}}
{"blocks":[{"key":"3lhmp","text":"We suspect some natural wind slab avalanches would have taken place on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3l8pe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bl118","text":"a few size 2 natural wind slabs were observed in the alpine in the South part of the forecast region on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"be9ro","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"anpui","text":"Observations are limited. If you are out in the backcountry please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"On Wednesday our field team observed several natural avalanches up to size 2 in the White Pass on east and southeast aspects in the alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp70m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62n26","text":"This MIN from Monday reported shooting cracks and other signs of instability in Fraser Chutes at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":5,"length":3,"key":0}],"data":{}},{"key":"4ipdn","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%2F69707b86-6342-11ec-8900-d2e429cfc437"}}}}
{"blocks":[{"key":"5bidt","text":"Few observations were reported Wednesday due to poor visibility. Tuesday, wind slabs were reactive to skier traffic in steep lee features. Natural dry loose avalanches (size 1.5-2) were also reported from low-density snow on steep slopes at treeline and below treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7dug9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3e7av","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"8kjv0","text":"Although avalanche activity has momentarily tappered off on Monday and Tuesday, we are expecting natural avalanche activity to continue on Thursday with additional storm snow and strong southwesterly. Storm slabs avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jmp7","text":"Observers on Saturday reported roller balls and very small (0.5-1) wet loose avalanches releasing naturally in saturated snow on steep features below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fc41a","text":"It may be likely to trigger avalanches at upper elevations on Thursday, particularly where new snow has been transported by wind into deeper drifts and where surface hoar has been preserved at the interface as a result of colder temperatures.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ahbkc","text":"Few observations were reported Wednesday due to poor visibility, but we suspected that natural avalanches occurred in the alpine. Natural dry loose avalanches were reported out of steep terrain (size 1) in treeline and below treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67krj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alr1p","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4rm19","text":"On Wednesday, avalanche control using explosives showed a few slab avalanches up to size 2 failing in the recent storm snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b0s1q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6dbjp","text":"Natural avalanche activity will be likely through the forecast period with new storm snow and wind loading. . ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cebma","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4t7fc","text":"Few observations were reported Wednesday due to poor visibility. Wind slabs were reactive to skier traffic and were up to 40 cm in thickness. Natural dry loose avalanches (size 1.5 - 2) were also reported from low-density snow on steep slopes at treeline and below treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dtvc0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fhuc","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1r0l0","text":"On Wednesday, the South Rockies field team reported several wind slabs that appeared to have slid on the early December crust and up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bsju2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2tjhc","text":"With the new snow and strong wind, fresh and reactive storm and wind slabs will be reactive through the forecast period. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78j8c","text":"A few wind slab avalanches triggered by skiers have been reported Tuesday in Pemberton area. With additional storm snow and strong southwesterly winds, we are expecting natural avalanche activity to continue on Thursday. Storm slabs avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches. Cornices may also reach their breaking point, triggering persistent slab avalanches on slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bdbif","text":"Naturally triggered slab avalanches to size 1.5 were observed on all aspects yesterday at treeline and above with the addition of heavy snowfall and wind. Several human triggered slabs up to 40cm deep were also reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"28p35","text":" \nExplosive control near Revelstoke produced slab avalanches to size 2 in wind loaded features in treeline and alpine elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"rtc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1deeo","text":"If you go out in the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":117,"style":"BOLD"}],"entityRanges":[{"offset":81,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"95ikh","text":"One size 2 skier accidental was reported on Wednesday. This avalanche was a wind slab on a north aspect in the alpine with a slab thickness of 40cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"No new avalanches were reported on Thursday prior to publishing, but the storm snow was reported to be reactive to explosives and rider triggers in the Sea to Sky region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fo4n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d6c9u","text":"On Wednesday in the North Shore Mountains, a few natural and skier triggered wet loose avalanches were reported to size 1, running on a crust from December 21.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fvk4e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cglrd","text":"Storm slab avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e04mv","text":"Naturally triggered slab avalanches to size 1.5 were observed on all aspects yesterday at treeline and above with the addition of heavy snowfall and wind. Several human triggered slabs up to 40cm deep were also reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7gsr2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5de0","text":"If you go out in the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":117,"style":"BOLD"}],"entityRanges":[{"offset":81,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"dl1lk","text":"On Wednesday one natural wind slab size 2 was observed on a southwest slope at 1300m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5sl3g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d71k3","text":"Loose dry avalanches up to size 2 were observed in steep terrain on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jmp7","text":"Observers on Saturday reported roller balls and small wet loose avalanches releasing naturally in saturated snow on steep features below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fc41a","text":"On Friday, storm slabs may remain triggerable, particularly where new snow has been transported by wind into deeper drifts over preserved surface hoar or a freezing rain crust at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ahbkc","text":"Few avalanches observations have been reported due to poor visibility throughout the region. A natural avalanche cycle is expected to have occurred throughout the heavy snowfall received on Wednesday, at alpine and upper treeline elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67krj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alr1p","text":"If you go out in the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":117,"style":"BOLD"}],"entityRanges":[{"offset":81,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"c99h0","text":"On Thursday several size 2 natural slab avalanches were reported. Numerous explosive triggered storm slabs were also seen up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"371db","text":"Natural avalanche activity may taper on Friday but the storm slab could be primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"904l0","text":"On Thursday our field team observed some natural avalanche activity up to size 2 in steep or extreme terrain in the treeline while in the southern part of the forecast region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"No recent reports by Thursday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2bvs4","text":"On Wednesday, a few natural and human-triggered wind slab avalanches up to size 1 were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"33sjp","text":"Natural avalanche activity may taper on Friday, the storm slab could be primed for human triggering. Loose-dry sluffing may be seen from steep terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"567sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"p3fo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlr18","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"On Thursday, numerous storm slabs were triggered by machines and explosives. The majority of them were size 2 with one size 3 reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6dbjp","text":"Natural avalanche activity may taper on Friday but slab avalanches likely remain primed for human triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cebma","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8kjv0","text":"No new avalanches were reported on Thursday, but not many professional operations or recreators have reported recently. Remember that a lack of reports does not necessarily mean a lack of avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e8cts","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dim83","text":"In neighbouring regions with similar storm totals, the storm slabs were reported to be reactive, with avalanche control producing many size 2 avalanches. Also a couple of smaller, skier triggered avalanches were reported in steep, unsupported terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3tndk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8c684","text":"Storm slab avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f3ur1","text":"On Wednesday our field team observed several natural avalanches up to size 2 on Log Cabin and above Fraser Chutes. These avalanches were on cross-loaded east and south east facing slopes above treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8q6lo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5nbq","text":"During extreme winds on Tuesday night, a size 2 natural avalanche reached the highway during a closure. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b671c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7gj4b","text":"The most likely place we will see avalanche activity on Friday will be on south through east facing slopes where wind slabs have not yet bonded well to the layer below due to cold temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp70m","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ipdn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"No new avalanches were reported on Thursday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp1fs","text":"On Wednesday, the South Rockies field team reported several wind slabs that appeared to have slid on the early December crust and up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bsju2","text":"Natural avalanche activity may taper on Friday but wind slabs could be primed for human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"On Thursday, several natural and skier-controlled storm slab avalanches up to size 2 were reported, and explosives triggered slab avalanches to size 2.5; avalanches ranged from 20-60 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"10aqc","text":"On Thursday, evidence of natural storm slab avalanches size 2-2.5 were observed out of north facing alpine terrain and several natural loose dry avalanches size 1-1.5 were observed in steep treeline terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"95ikh","text":"One size 2 skier accidental was reported on Wednesday. This avalanche was a wind slab on a north aspect in the alpine with a slab thickness of 40cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Friday, strong winds impacting new snow likely encouraged reactive slabs to form.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1hl7","text":"On Thursday, explosives triggered a few small (size 1) storm slab avalanches. On Wednesday, the South Rockies field team reported several wind slabs that appeared to have slid on the early December crust and up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5oa26","text":"Yesterdays snowfall produced a natural cycle was observed to size 3 in steep treeline and alpine terrain. Human triggered slabs were also observed to size 1 in wind loaded features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aut0i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am0pk","text":"A notable size 1 remote wind slab was remotely triggered on a north aspect below treeline. Riders felt a settlement while in the runout, and this triggered the slab on a steep piece of terrain on an adjacent slope. While this avalanche was small, it does indicate the reactivity of the persistent weak layers in the lower snowpack and the potential for fractures to travel over a distance. This avalanche problem is challenging to forecast and is best managed by conservative terrain management. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":20,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"drk9a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17qrc","text":"Explosive control work throughout the North Columbia's and nearby Glacier National Park produced slab avalanches size 2-3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4859","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2p7gj","text":"If head into the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":113,"style":"BOLD"}],"entityRanges":[{"offset":77,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"dl1lk","text":"No new avalanches were observed on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5anh3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aeg3e","text":"On Wednesday one natural wind slab size 2 was observed on a southwest slope at 1300m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5sl3g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d71k3","text":"Loose dry avalanches up to size 2 were observed in steep terrain on all aspects on Tuesday and Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"Explosives on Wednesday and Thursday triggered size 1-2 persistent slab avalanches at treeline elevations near Invermere, these failed on the crust-facet layer 40-70 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8vm68","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t9ih","text":"On Wednesday, a few small (up to size 1) natural and human-triggered wind slab avalanches were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"Here is a great Mountain Information Network (MIN) post from Friday morning in the Mt. Seymour area. It reported the overnight snow sliding in steeper areas on a rain crust from Thursday. As more snow fell through the day and overnight, the storm slabs may get bigger and could avalanche on slopes that are less steep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":4,"key":0}],"data":{}},{"key":"90p94","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e8qi1","text":"This MIN post, and this one, from later in the day, do seem to follow that trend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":4,"key":1},{"offset":19,"length":4,"key":2}],"data":{}},{"key":"fo4n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d6c9u","text":"On Wednesday in the North Shore Mountains, a few natural and skier triggered wet loose avalanches were reported to size 1, running on a crust from December 21.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3339575a-3dbe-4eae-adc9-9bef5fc06808"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6de4d5dd-3d77-4a14-b9fd-dabf08f67ff4"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/624421f3-7f25-48fc-b1dd-ae8738a44bfb"}}}}
{"blocks":[{"key":"ahbkc","text":"Few avalanches observations have been reported due to poor visibility and limited industry operators over the holiday season.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6somt","text":"A natural avalanche cycle is expected to have occurred throughout the heavy snowfall received on Wednesday, at alpine and upper treeline elevations. The storm snow will take time to bond with the snowpack, and will continue to be reactive to human triggers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f2lcu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9a76b","text":"Nearby in the North Rockies several size storm slabs were observed on north and east facing slopes at treeline. Shooting cracks (a sure sign of instability) were observed on steep convex rolls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67krj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alr1p","text":"If head into the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":113,"style":"BOLD"}],"entityRanges":[{"offset":77,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4jg5p","text":"On Wednesday our field team observed several natural avalanches up to size 2 on Log Cabin and above Fraser Chutes. These avalanches were on cross-loaded east and south east facing slopes above treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6jghi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5jedt","text":"The most likely place we will see avalanche activity will be on south through east facing slopes where wind slabs have not yet bonded well to the layer below due to cold temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5m2va","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96u9f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dj9u2","text":"Yesterday a natural slab cycle was observed to size 2 at all elevations throughout the region. Natural activity occured in the storm snow, and on the recently buried surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ndr7","text":"Slabs were also very easily triggered by skiers and riders, observed to size 2 on all aspects. A sympathetic size 1 was observed in a below treeline feature, failing on the surface hoar indicating very sensitive avalanche conditions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":97,"length":11,"key":0}],"data":{}},{"key":"68n3h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9lqfb","text":"Another notable result was a skier triggered persistent slab avalanche, failing on the early December crust/facet interface that has been lurking in the snowpack with unpredictable results. The slab was 80cm deep, and occurred on a southwest facing unsupported treeline slope. This indicates that this layer is still a concern for human triggering - conservative terrain choices are the best defence against this tricky problem. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9modt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cko46","text":"If head into the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":113,"style":"BOLD"}],"entityRanges":[{"offset":77,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#sympathetic-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"78j8c","text":"On Friday, a skier triggered size 2.5 persistent slab avalanche was reported in the backcountry near Blackcomb. It was around 110 cm deep, in a northwest facing feature around 2100 m. Last week's forecaster blog is still relevant.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":196,"length":15,"key":0}],"data":{}},{"key":"7fp28","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f9t16","text":"On Thursday, avalanche control with explosives triggered many size 2 avalanches in the storm snow. A couple of size 1 skier triggered avalanches were also reported in steep, unsupported terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9qe7o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ba7u","text":"Other professional operations reported evidence of a natural avalanche cycle earlier in the storm, and a few recent size 2 natural avalanches in the storm snow, in north aspects, just below ridge tops.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":190,"length":10,"key":1}],"data":{}},{"key":"6nv5t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"r46j","text":"On Wednesday, avalanche control with explosives triggered size 1.5 to 2 avalanches in the storm snow. Northwest of Pemberton, the storm slab was reported to be touchy, with a natural avalanche cycle up to size 2.5 overnight.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#ridgetop"}}}}
{"blocks":[{"key":"904l0","text":"On Thursday our field team observed some natural avalanche activity up to size 1.5 in steep or extreme terrain in the treeline while in the southern part of the forecast region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ek8o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n3hd","text":"Explosives on thursday produced wind slabs up too size 1.5 in treeline and alpine start zones with limited propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8kjv0","text":"On Friday, a skier triggered size 2.5 persistent slab avalanche was reported in the backcountry near Blackcomb. It was around 110 cm deep, in a northwest facing feature around 2100 m. Last week's forecaster blog is still relevant. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":196,"length":15,"key":0}],"data":{}},{"key":"ftdpr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56t6s","text":"No new avalanches were reported in this region on Thursday or Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e8cts","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dim83","text":"In neighbouring regions with similar storm totals, the storm slabs were reported to be reactive, with avalanche control producing many size 2 avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5rkah","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8c684","text":"Storm slab avalanches have the potential to step-down to recently reactive buried weak layers, with the potential to produce very large, destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"4rm19","text":"On Thursday, skiers and machines triggered storm slab avalanches to size 2, explosives triggered slab avalanches to size 3. Poor visibility prevented good alpine observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5tu2t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dp73e","text":"Operators have reported that re-loaded bed surfaces (areas that have already avalanched this season) have become reactive with new loads, while deeper snowpack areas that did not previously avalanche remain dormant, furthering the complexity of dealing with a persistent weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"95ikh","text":"No new avalanches were reported on Friday in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bf29d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qthl","text":"One size 2 skier accidental was reported on Wednesday. This avalanche was a wind slab on a north aspect in the alpine with a slab thickness of 40cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ahbkc","text":"Few avalanches observations have been reported due to poor visibility and limited industry operators over the holiday season.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6somt","text":"A natural avalanche cycle is expected to have occurred throughout the heavy snowfall received on Wednesday, at alpine and upper treeline elevations. The storm snow will take time to bond with the snowpack, and will continue to be reactive to human triggers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f2lcu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9a76b","text":"Nearby in the North Rockies several size storm slabs were observed on north and east facing slopes at treeline. Shooting cracks (a sure sign of instability) were observed on steep convex rolls on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67krj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alr1p","text":"If head into the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":113,"style":"BOLD"}],"entityRanges":[{"offset":77,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"10aqc","text":"Avalanche activity on Thursday and Friday was predominantly small loose dry, size 1-1.5, observed out of steep terrain at treeline. On Thursday, evidence of natural storm slab avalanches size 2-2.5 were observed out of north facing alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4jg5p","text":"On Wednesday our field team observed several natural avalanches up to size 2 on Log Cabin and above Fraser Chutes. These avalanches were on cross-loaded east and south east facing slopes above treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6jghi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5jedt","text":"The most likely place we will see avalanche activity will be on south through east facing slopes where wind slabs have not yet bonded well to the layer below due to cold temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5m2va","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96u9f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"On Friday, we received several reports of touchy conditions in the North Shore Mountains. The new snow was sliding easily on a rain crust on steep terrain features. Check out these MIN reports from near Hollyburn, Pump Peak, Brockton Point early and Brockton Point in the afternoon for great descriptions and photos of these conditions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":203,"length":9,"key":0},{"offset":214,"length":9,"key":1},{"offset":225,"length":14,"key":2},{"offset":250,"length":14,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/624421f3-7f25-48fc-b1dd-ae8738a44bfb"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/e0ce2ae3-65ca-11ec-b145-127c14c52c20"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3339575a-3dbe-4eae-adc9-9bef5fc06808"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6de4d5dd-3d77-4a14-b9fd-dabf08f67ff4"}}}}
{"blocks":[{"key":"5oa26","text":"The heavy snowfall this week produced a natural slab cycle to size 3 throughout the region on Wednesday and Thursday. Human triggered slabs were also observed to size 1 in wind loaded features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aut0i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am0pk","text":"A notable size 1 remote wind slab was remotely triggered on a north aspect below treeline. Riders felt a settlement while in the runout, and this triggered the slab on a steep piece of terrain on an adjacent slope. While this avalanche was small, it does indicate the reactivity of the persistent weak layers in the lower snowpack and the potential for fractures to travel over a distance. This avalanche problem is challenging to forecast and is best managed by conservative terrain management. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":20,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"f4859","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2p7gj","text":"If head into the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":113,"style":"BOLD"}],"entityRanges":[{"offset":77,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"78j8c","text":"It remains possible to trigger to wind slab avalanches on Sunday, especially near ridge crests and roll-overs. Cornice falls and wind slab avalanches have the potential to step-down to deeper layers, triggering large, destructive avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1gsqs","text":"Since Thursday, operators have reported numerous large (up to size 2.5) explosive-triggered avalanches releasing in the storm snow on a variety of aspects. Additionally, several large (up to size 2) cornices have been both human-triggered and explosive-triggered. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d35co","text":"On Friday, a large (size 2.5) persistent slab avalanche was skier-triggered in the backcountry near Blackcomb. It released 110 cm deep on the early December crust layer on a northwest facing slope around 2100 m in a shallow rocky start zone.  Last week's forecaster blog is still relevant.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":216,"length":24,"key":0},{"offset":255,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shallow-rocky-start-zone"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"904l0","text":"On Thursday our field team observed some natural avalanche activity up to size 1.5 in steep or extreme terrain in the treeline while in the southern part of the forecast region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ek8o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n3hd","text":"Explosives on Thursday  produced wind slabs up too size 1.5 in treeline and alpine start zones with limited propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8kjv0","text":"It remains possible to trigger to wind slab avalanches on Sunday, especially near ridge crests and roll-overs. Cornice falls and wind slab avalanches have the potential to step-down to deeper layers, triggering large, destructive avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"af5j3","text":"On Thursday, operators reported a large (size 2.5) explosive-triggered avalanche releasing in the storm snow. Additionally, several large (up to size 2) cornices have been both human-triggered and explosive-triggered in the neighbouring Sea-to-Sky region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfind","text":"On Friday, a large (size 2.5) persistent slab avalanche was skier-triggered in the backcountry near Blackcomb in the Sea-to-Sky region. It released 110 cm deep on the early December crust layer on a northwest facing slope around 2100 m in a shallow rocky start zone.  Last week's forecaster blog is still relevant.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":241,"length":24,"key":0},{"offset":280,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shallow-rocky-start-zone"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/the-last-straw"}}}}
{"blocks":[{"key":"dpocm","text":"On Friday, size 1 wind and storm slab avalanches were reactive to skiers and explosives, additionally a couple of natural size 1 wind slab avalanches were reported on a northeast aspect at 2450m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2v7tb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"Explosives Wednesday, Thursday, and Friday continued to trigger size 1-2 persistent slab avalanches at treeline elevations near Invermere, these failed on the crust-facet layer 40-70 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8vm68","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5t9ih","text":"On Wednesday, a few small (up to size 1) natural and human-triggered wind slab avalanches were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Friday, a small (size 1) storm slab was reported triggered by skier traffic. Otherwise, riders reported loose-dry sluffing with the new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"blcjt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e44j9","text":"On Thursday, explosives triggered a few small (size 1) storm slab avalanches. On Wednesday, the South Rockies field team reported several wind slabs that appeared to have slid on the early December crust and up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"Oh Friday, small (size 1-1.5) slab avalanches were reactive to skiers. Explosives triggered larger (size 2.5) avalanches including 2 avalanches which failed on the early December crust with crowns 80-120 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ircn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am9v","text":"On Thursday, several natural and skier-controlled storm slab avalanches up to size 2 were reported, and explosives triggered slab avalanches to size 2.5; avalanches ranged from 20-60 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"A large (size 2.5) natural storm slab avalanche was reported Saturday morning, running 900 m. Explosives also triggered storm slab avalanches size 1.5-2, noting that although low density slabs, fast moving snow was running far and entraining a lot of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"69k3p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ncot","text":"On Friday, 3 large (size 2-2.5) natural slab avalanches were reported, all failed on a persistent weak layer 100-200 cm deep, likely triggered by the new load of snow. Explosives also triggered large (size 2.5) storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6386","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21pi","text":"On Thursday, skiers and machines triggered storm slab avalanches to size 2, explosives triggered slab avalanches to size 3. Poor visibility prevented good alpine observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6ivlu","text":"Loose dry avalanches up to size 1.5 in steep terrain continue to be reported in the region. Some wind slabs up to size 2 were observed on Friday on west aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"10aqc","text":"No new reports of avalanche activity over the weekend. Avalanche activity on Thursday and Friday was predominantly small loose dry, size 1-1.5, observed out of steep terrain at treeline. On Thursday, evidence of natural storm slab avalanches size 2-2.5 were observed out of north facing alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"95ikh","text":"No new avalanches were reported over the last few days  in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bf29d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qthl","text":"One size 2 skier accidental was reported on Wednesday. This avalanche was a wind slab on a north aspect in the alpine with a slab thickness of 40cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Friday, a small (size 1) storm slab was triggered by skier traffic. Riders also reported loose-dry sluffing with the new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"blcjt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e44j9","text":"On Thursday, explosives triggered a few small (size 1) storm slab avalanches. On Wednesday, the South Rockies field team reported several wind slabs that appeared to have slid on the early December crust and up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5oa26","text":"The heavy snowfall this week produced a natural slab cycle to size 3 throughout the region on Wednesday and Thursday. Human triggered slabs were also observed to size 1 in wind loaded features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aut0i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am0pk","text":"A notable size 1 remote wind slab was remotely triggered on a north aspect below treeline. Riders felt a settlement while in the runout, and this triggered the slab on a steep piece of terrain on an adjacent slope. While this avalanche was small, it does indicate the reactivity of the persistent weak layers in the lower snowpack and the potential for fractures to travel over a distance. This avalanche problem is challenging to forecast and is best managed by conservative terrain management. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":193,"length":20,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"f4859","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2p7gj","text":"If head into the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":113,"style":"BOLD"}],"entityRanges":[{"offset":77,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"ahbkc","text":"Few avalanches observations have been reported throughout the most recent storm and limited industry operators over the holiday season.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6somt","text":"A natural avalanche cycle is expected to have occurred throughout the heavy snowfall received on Wednesday. Recent winds from all directions are also expected to have created a wind slab problem on many aspects, sensitive to human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67krj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alr1p","text":"If head into the mountains, please submit your findings and photos through a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":113,"style":"BOLD"}],"entityRanges":[{"offset":77,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"6ivlu","text":"Loose dry avalanches up to size 2 in steep terrain continue to be reported in the region. Two wind slabs up to size 2 were observed at 1200m on southwest aspects on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"On Saturday, a natural cycle of loose dry avalanches size 1.5 were observed running far and fast around treeline in high snowfall areas. An explosive controlled size 2 cornice triggered a wind slab on the slope below near Golden.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8cnle","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"72v3i","text":"On Friday, size 1 wind and storm slab avalanches were reactive to skiers and explosives, additionally a couple of natural size 1 wind slab avalanches were reported on a northeast aspect at 2450m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2v7tb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"Explosive work near Invermere continues to produce avalanches on the reloaded bed surface of the crust-facet layer, found 40-70 cm deep in that area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"78j8c","text":"Wind slab avalanches will likely be sensitive to triggering on Monday, especially near ridge crests and roll-overs. Over the past few days, operators have reported numerous small to large (up to size 2.5) explosive-triggered avalanches releasing in the storm snow on a variety of aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7n0ub","text":"Cornices are large and looming and have the potential to trigger large avalanches on slopes below. Several large (up to size 2) cornices have been both human-triggered and explosive-triggered this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d35co","text":"It remains possible to human-trigger large persistent slab avalanches, particularly in shallow snowpack areas at treeline and low alpine elevations. On Friday, a large (size 2.5) persistent slab avalanche was skier-triggered in the backcountry near Blackcomb. It released 110 cm deep on the early December crust layer on a northwest facing slope around 2100 m in a shallow rocky start zone. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":365,"length":24,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shallow-rocky-start-zone"}}}}
{"blocks":[{"key":"8rp4h","text":"It remains possible to trigger to avalanches where the recent snow has been drifted into reactive slabs, especially near ridge crests and roll-overs. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gt4m","text":"On Sunday, backcountry travelers near Brockton Point reported a small pocket releasing in the storm snow on a steep terrain feature. On Saturday, operators reported small (size 1) soft slabs releasing in the storm snow from ski cuts that ran fast and far on a rain crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":38,"length":14,"key":0}],"data":{}},{"key":"97t33","text":"On Friday, we received several reports of touchy conditions in the North Shore Mountains. Check out these MIN reports from Hollyburn, Pump Peak, Brockton Point and Brockton Point for great descriptions and photos of the conditions. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":9,"key":1},{"offset":134,"length":9,"key":2},{"offset":145,"length":14,"key":3},{"offset":164,"length":14,"key":4}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/503194b4-7c55-4184-8bd7-7de521c85461"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/624421f3-7f25-48fc-b1dd-ae8738a44bfb"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/e0ce2ae3-65ca-11ec-b145-127c14c52c20"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3339575a-3dbe-4eae-adc9-9bef5fc06808"}},"4":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6de4d5dd-3d77-4a14-b9fd-dabf08f67ff4"}}}}
{"blocks":[{"key":"904l0","text":"On Thursday our field team observed some natural avalanche activity up to size 1.5 in steep or extreme terrain in the treeline while in the southern part of the forecast region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ek8o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n3hd","text":"Explosives on Thursday  produced wind slabs up too size 1.5 in treeline and alpine start zones with limited propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"On Saturday, storm snow was touchy and reactive to skiers, easily triggering soft slabs 10-40 cm deep. In areas with more wind, slab reactivity and propagation increased through the day in leeward features. Several natural storm slab avalanches size 1-1.5 were also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"221uo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4h1gf","text":"On Friday, small (size 1-1.5) slab avalanches were reactive to skiers. Explosives triggered larger (size 2.5) avalanches including 2 avalanches which failed on the early December crust with crowns 80-120 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ircn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am9v","text":"On Thursday, several natural and skier-controlled storm slab avalanches up to size 2 were reported, and explosives triggered slab avalanches to size 2.5; avalanches ranged from 20-60 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"Evidence of a natural avalanche cycle was observed Saturday morning, including a large (size 2.5) natural storm slab avalanche which ran 900 m. Explosives also triggered storm slab avalanches size 1.5-2, noting that although low density slabs, fast moving snow was running far and entraining a lot of snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"69k3p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ncot","text":"On Friday, 3 large (size 2-2.5) natural slab avalanches were reported, all failed on a persistent weak layer 100-200 cm deep, likely triggered by the new load of snow. Explosives also triggered large (size 2.5) storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6386","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21pi","text":"On Thursday, skiers and machines triggered storm slab avalanches to size 2, explosives triggered slab avalanches to size 3. Poor visibility prevented good alpine observations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4jg5p","text":"On Wednesday our field team observed several natural avalanches up to size 2 on Log Cabin and above Fraser Chutes. These avalanches were on cross-loaded east and south east facing slopes above treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6jghi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d0r3n","text":"Looking ahead, the most likely place we will see avalanche activity will be where new wind slabs are forming on south through east facing slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5m2va","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96u9f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8kjv0","text":"Wind slab avalanches will likely be sensitive to triggering on Monday, especially near ridge crests and roll-overs. On Sunday, operators reported small to large (size 1-2) wind slabs releasing naturally on southwest through southeast aspects. Since Thursday, backcountry travelers have reported small wind slabs on a variety of aspects near the Cayoosh glacier (check out this MIN and this MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":377,"length":3,"key":0},{"offset":390,"length":3,"key":1}],"data":{}},{"key":"d26eo","text":"Cornices are large and looming and have the potential to trigger large avalanches on slopes below. Several large (up to size 2) cornices have been both human-triggered and explosive-triggered in the neighbouring Sea-to-Sky region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfind","text":" It remains possible to human-trigger large persistent slab avalanches, particularly in shallow snowpack areas at treeline and low alpine elevations. On Friday, a large (size 2.5) persistent slab avalanche was skier-triggered in the backcountry near Blackcomb in the Sea-to-Sky region. It released 110 cm deep on the early December crust layer on a northwest facing slope around 2100 m in a shallow rocky start zone. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":391,"length":24,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/eabdbb45-6456-11ec-8714-4a23359a13ef"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/63da5c68-6516-11ec-a4d3-0274949fd992"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shallow-rocky-start-zone"}}}}
{"blocks":[{"key":"ahbkc","text":"The only report of avalanche activity we have received is of a small natural avalanche cycle up to size 1.5 near Valemount, suspected to have run during the storm last week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7g8dl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6somt","text":"Recent winds from all directions are also expected to have created a wind slab problem on many aspects, sensitive to human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"67krj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"alr1p","text":"If you head into the mountains, please submit your findings and photos to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":107,"style":"BOLD"}],"entityRanges":[{"offset":78,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4rm19","text":"Several explosive triggered size 2 storm slab avalanches were reported in the alpine near Fernie on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di8mt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3stq","text":"Expect dry loose avalanches (sluffing) running far and fast in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"69k3p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ncot","text":"On Friday, 3 large (size 2-2.5) natural slab avalanches were reported, all failed on a persistent weak layer 100-200 cm deep, likely triggered by the new load of snow. Explosives also triggered large (size 2.5) storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6386","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"Numerous explosive triggered storm slab avalanches up to size 2.5 were reported near Nelson on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8qgh5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"asfh9","text":"Numerous skier triggered dry loose avalanches up to size 2 were reported on Sunday. Expect dry loose avalanches (sluffing) running far and fast in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"clslb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1b05c","text":"Additionally, an explosive triggered size 2.5 persistent slab at treeline was reported near Rossland on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bljqm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6ivlu","text":"Loose dry avalanches up to size 2 in steep terrain continue to be reported in the region. Two wind slabs up to size 2 were observed at 1200m on southwest aspects on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dmodo","text":"From the few reports we've received the upper snowpack is unconsolidated so loose dry avalanches (sluffs) have been the primary concern. This will change Tuesday with strong wind forecast: widespread and potentially deep windslabs are expected.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"95ikh","text":"No new avalanches were reported over the last few days  in the region. If you are out in the mountains please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"A couple naturally triggered wind slabs up to size 2 were reported on northwest aspects at treeline on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"91oni","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4jv5l","text":"Numerous naturally triggered size 1 dry loose avalanches were reported on Sunday. Expect dry loose avalanches (sluffing) running far and fast in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"Numerous skier triggered size 1 dry loose avalanches were reported on Sunday. Expect dry loose avalanches (sluffing) running far and fast in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2v7tb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"Explosive work near Invermere continues to produce avalanches on the reloaded bed surface of the crust-facet layer formed in early December, found 40-70 cm deep in that area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4jg5p","text":"We suspect that some natural wind slab avalanches would have released on Monday morning.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d9c6s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6bggg","text":"On Wednesday our field team observed several natural avalanches up to size 2 on Log Cabin and above Fraser Chutes. These avalanches were on cross-loaded east and south east facing slopes above treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"Some small avalanches were reported on the North Shore mountains over the weekend. These include a few size 1 skier triggered slabs on convex rolls in the Seymour backcountry (see photos in the MIN reports here and here) and some loose dry avalanches in the top 10 cm of low density snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":206,"length":4,"key":0},{"offset":215,"length":4,"key":1}],"data":{}},{"key":"9b53t","text":"Similar avalanche activity can be expected in the upcoming days, although there will be potential for larger slabs at upper elevations if the wind increases and begins to transport snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/503194b4-7c55-4184-8bd7-7de521c85461"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/473eb91e-636a-4b66-81ca-3c7ad89c26e8"}}}}
{"blocks":[{"key":"5oa26","text":"Natural and human triggered wind slabs up to size 1.5 have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aut0i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am0pk","text":"The persistent slab problem continues to produce sporadic events on the early December crust/facet layer. A skier triggered size 2.5 was reported in the Monashees near Revelstoke on Sunday. This avalanche problem is challenging to forecast and is best managed by conservative terrain management. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4859","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2p7gj","text":"If you head into the mountains, please submit your findings and photos to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":107,"style":"BOLD"}],"entityRanges":[{"offset":78,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"78j8c","text":"Over the weekend there was evidence of wind slab avalanches becoming reactive at upper elevations. There were several small (size 1) human triggered slabs including this one from Gin Peak that illustrates how shifting wind patterns can form slabs in atypical locations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":179,"length":8,"key":0}],"data":{}},{"key":"77sep","text":"Cornices are large and looming and have the potential to trigger large avalanches on slopes below. Several large (up to size 2) cornices have been both human-triggered and explosive-triggered this week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d35co","text":"It remains possible to human-trigger large persistent slab avalanches, particularly in shallow snowpack areas at treeline and low alpine elevations. On Friday, a large (size 2.5) persistent slab avalanche was skier-triggered in the backcountry near Blackcomb. It released 110 cm deep on the early December crust layer on a northwest facing slope around 2100 m in a shallow rocky start zone.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":365,"length":24,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/f6e1a912-0894-4836-815d-c1be10109311"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shallow-rocky-start-zone"}}}}
{"blocks":[{"key":"8kjv0","text":"There have been regular reports of small to large (size 1-2) wind slab avalanches in the Duffey Lakes area over the past few days. These included some natural avalanches on south aspects, that were the direct result of reverse loading. Based on this pattern we can expect to find reactive wind slabs in unusual locations over the upcoming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9frau","text":"Cornices are large and looming and have the potential to trigger large avalanches on slopes below. Several large (up to size 2) cornices have been both human-triggered and explosive-triggered in the neighbouring Sea-to-Sky region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dq2sq","text":"It remains possible to human-trigger large persistent slab avalanches, particularly in shallow snowpack areas at treeline and low alpine elevations. On Friday, a large (size 2.5) persistent slab avalanche was skier-triggered in the backcountry near Blackcomb in the Sea-to-Sky region. It released 110 cm deep on the early December crust layer on a northwest facing slope around 2100 m in a shallow rocky start zone.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":390,"length":24,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shallow-rocky-start-zone"}}}}
{"blocks":[{"key":"904l0","text":"On Thursday our field team observed some natural avalanche activity up to size 1.5 in steep or extreme terrain in the treeline while in the southern part of the forecast region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ek8o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n3hd","text":"Explosives on Thursday  produced wind slabs up too size 1.5 in treeline and alpine start zones with limited propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ch6nq","text":"No new avalanches were reported in the region in the last few days. We suspect that some small natural wind slab avalanches will occur on Wednesday afternoon.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6ivlu","text":"No new avalanches were reported in the region on Monday. We suspect new wind slab will develop throughout the day on wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dmodo","text":"Over the past few days there have been some reports of small (size 1) loose dry avalanches (sluffs) and some small isolated wind slab avalanches. This could change on Wednesday if wind speeds increase and form fresh thicker wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"No new avalanches were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2v7tb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"Recent explosive control work near Invermere produced large avalanches (size 2) on the crust formed in early December, found 40-70 cm deep in that area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8kjv0","text":"There have been reports of several small (size 1) and a few large (size 2) wind slab avalanches in the Duffey Lakes area over the past few days. These included natural avalanches on south aspects that were the direct result of reverse loading. Based on this pattern, we can expect to find reactive wind slabs in unusual locations over the upcoming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9frau","text":"Over the past few weeks, we have been concerned about a potential persistent weak layer in the region. While most of the relevant observations have come from the neighbouring Sea To Sky region, similar types of avalanches were observed in northern parts of the region over a week ago and we suspect it would still be possible to trigger avalanches on this layer in isolated terrain features such as shallow rocky start zones around treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":399,"length":25,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shallow-rocky-start-zone"}}}}
{"blocks":[{"key":"8rp4h","text":"Some small avalanches were reported on the North Shore mountains over the weekend. These include a few size 1 skier triggered slabs on convex rolls in the Seymour backcountry (see photos in the MIN reports here and here) and some loose dry avalanches in the top 10 cm of low density snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":206,"length":4,"key":0},{"offset":215,"length":4,"key":1}],"data":{}},{"key":"9b53t","text":"Similar avalanche activity can be expected in the upcoming days, although there will be potential for larger slabs at upper elevations if the wind increases and begins to transport snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/503194b4-7c55-4184-8bd7-7de521c85461"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/473eb91e-636a-4b66-81ca-3c7ad89c26e8"}}}}
{"blocks":[{"key":"4rm19","text":"Numerous natural and explosive triggered storm slab and dry loose avalanches up to size 2.5 were reported at all elevations on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ok43","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bu7ps","text":"Additionally, an explosive triggered size 3 persistent slab was reported in the alpine. The avalanche failed on the crust formed in early December which is down 50-150 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di8mt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3stq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"A rider triggered size 2.5 persistent slab avalanche involving several riders was reported near Nelson on Monday. The avalanche occurred on a southeast aspect at approximately 1900 m. It failed on the crust formed in early December. The treeline slope was heavily wind effected and the rider triggered the avalanche from a thin spot where the layer was only around 60 cm deep. There is a MIN report of the incident.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":388,"length":11,"key":0}],"data":{}},{"key":"anc6a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9i661","text":"Additionally, several natural and human triggered storm slab avalanches up to size 2.5 were reported on all aspects and elevations on Monday. An example of a skier triggered storm slab near Rossland can be found in a MIN report HERE.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":217,"length":15,"key":1}],"data":{}},{"key":"bljqm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a92f86ee-67ed-11ec-9dce-1a27fbd52e5f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cc897359-6794-11ec-b1d4-f27de7efff68"}}}}
{"blocks":[{"key":"95ikh","text":"No new avalanches were reported over the last few days  in the region. If you are out in the mountains please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6jiu9","text":"No new avalanches have been reported in the last few days. If you are out in the mountains please consider filling out a Mountain Information Network repport.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eb519","text":"No recent observations are available for the Cariboos. It is suspected that wind slabs are triggerable by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"52it1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c6q0m","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1r0l0","text":"Numerous naturally triggered storm slab avalanches up to size 2 were reported on Monday. See MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":93,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/861a3309-d997-4477-9285-1875b41e66d7"}}}}
{"blocks":[{"key":"78j8c","text":"Small (size 1) wind slab avalanches were observed on south aspects on Monday as a result of reverse loading from northerly wind. There were also some small human triggered wind slabs over the weekend, including this one from Gin Peak that illustrates how recent wind patterns have left slabs in atypical locations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":225,"length":8,"key":0}],"data":{}},{"key":"en5vl","text":"We have been paying close attention to the persistent weak layer found in the region. The last reported avalanche on this layer was on Dec 24, but it produced several notable avalanches around Dec 16 at elevations between 1800-2100 m. While we have seen a decreasing trend in avalanche activity since then, the avalanche on the 24th provides a good indication of the type of terrain where this problem could persist. This size 2.5 skier-triggered avalanche occurred on a northwest facing slope around 2100 m in the Blackcomb backcountry, and propagated between some shallowly buried rocks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/f6e1a912-0894-4836-815d-c1be10109311"}}}}
{"blocks":[{"key":"68ncv","text":"A few wind and storm slab avalanches were triggered naturally and by riders on Tuesday. They were generally small to large (size 1 to 2), on all aspects, and at treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5jsei","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c5hb1","text":"There have been a few reports of activity on the early-December weak layer described in the Snowpack Summary, including two natural avalanches and one triggered by a rider. They were generally large (size 2 to 3), on all aspects, and between about 1700 m and up to 2600 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dnuva","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96piv","text":"Similar avalanche activity is possible for Wednesday, given similar weather conditions and cold temperatures limiting bonding of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8kcbq","text":"A few wind and storm slab avalanches were triggered naturally and by riders on Tuesday. They were generally small to large (size 1 to 2), on all aspects, and at treeline and alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"49ukl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1il3d","text":"There have been a few reports of activity on the early-December weak layer described in the Snowpack Summary, including two natural avalanches and one triggered by a rider. They were generally large (size 2 to 3), on all aspects, and between about 1700 m and up to 2600 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17dl4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f6t85","text":"Similar avalanche activity is possible for Wednesday, given similar weather conditions and cold temperatures limiting bonding of the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"No new avalanches were reported on Tuesday or Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"anmtj","text":"    ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"agcl3","text":"Some small avalanches were reported on the North Shore mountains over the weekend. These include a few size 1 skier triggered slabs on convex rolls in the Seymour backcountry (see photos in the MIN reports here and here) and some loose dry avalanches in the top 10 cm of low density snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":206,"length":4,"key":0},{"offset":215,"length":4,"key":1}],"data":{}},{"key":"9b53t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ccppv","text":"Similar avalanche activity can be expected in the upcoming days, although there will be potential for larger slabs at upper elevations as new snow accumulates, especially in lee features, where the wind has increased the loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":174,"length":12,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/503194b4-7c55-4184-8bd7-7de521c85461"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/473eb91e-636a-4b66-81ca-3c7ad89c26e8"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#leeward"}}}}
{"blocks":[{"key":"dpocm","text":"Explosive control work on Tuesday produced several  size 2 storm slab avalanches on northerly aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2v7tb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"Recent explosive control work near Invermere produced large avalanches (size 2) on the crust formed in early December, found 40-70 cm deep in that area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"Explosive control work on Wednesday produced numerous size 3 wind slab avalanches in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"89a6h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4s39","text":"Numerous naturally triggered storm slab avalanches up to size 2 were reported on Monday. See MIN report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":93,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/861a3309-d997-4477-9285-1875b41e66d7"}}}}
{"blocks":[{"key":"9gkgn","text":"A few small wind slab avalanches were observed in steep, alpine, lee terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7pc2q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3oa3v","text":"The latest avalanche activity on the early-December weak layer described in the snowpack summary was from Monday. This included two natural avalanches and one triggered by a rider. They were large (size 2 to 3), observed on all aspects, and found between 1700 m and up to 2600 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eb519","text":"No recent avalanches have been observed in the Cariboos. It is suspected that wind slabs will be triggerable by riders on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"52it1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c6q0m","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"dmodo","text":"No new avalanches were reported on Tuesday and Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4kjkq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4vi1p","text":"Over the past few days there have been some reports of small (size 1) loose dry avalanches (sluffs) and some small isolated wind slab avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bobs2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cm8i6","text":"A skier accidental (size 1) avalanche was triggered Tuesday on a northwest feature at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6i3ca","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"drq2b","text":"Explosives triggered numerous large wind slabs (size 2) on alpine lee North-facing slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esefs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dvvv3","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"95ikh","text":"A small (size 1) wind slab avalanche was easily triggered by a snowmobile Wednesday on a convex roll at treeline. Intense snow transport and drifting were observed in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fvaed","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ag8sv","text":"Explosives triggered numerous large wind slabs (size 2) with good propagation on alpine lee North-facing slopes in the southern part of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7se87","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"39t9q","text":"If you are out in the mountains please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6jiu9","text":"On Wednesday, the poor visibility restricted observations in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8u6vg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1b5b","text":"No new avalanches have been reported in the last few days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5tnms","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4t0g7","text":"If you are out in the mountains, please consider filling out a Mountain Information Network repport.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":63,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"8fn5q","text":"No recent avalanches have been observed in the North Rockies. It is suspected that wind slabs will be triggerable by riders on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"81s3v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"37kbg","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"5fp3d","text":"A few small (size 1 to 2) avalanches were triggered naturally and by riders on Tuesday. They occurred within the top 50 cm of the snowpack, with at least a couple of them occurring on the surface hoar layer described in the snowpack summary. They were mostly on west to northeast terrain features at treeline to alpine elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"16s5e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7c1fm","text":"Another persistent slab avalanche was observed, occurring in alpine terrain on a northeast aspect. It was very large (size 3 to 4) and indicates that this layer remains capable of forming large and destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"Numerous natural and explosive triggered storm slab and dry loose avalanches up to size 2.5 were reported at all elevations on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ok43","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bu7ps","text":"Additionally, an explosive triggered size 3 persistent slab was reported in the alpine. The avalanche failed on the crust formed in early December which is down 50-150 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di8mt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3stq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"65l5v","text":"Several wind slabs avalanches (size 1) reaching the highway were reported on Wednesday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5qljs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp1gt","text":"If you are out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":63,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9socg","text":"A suspected persistent slab avalanche was observed in the region on Wednesday, that released naturally within the past couple of days. It likely started around 2200 m on a steep northwest aspect. Information on its release was not available due to poor visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e1a4s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e4edk","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"95ikh","text":"A small (size 1) wind slab avalanche was easily triggered by a snowmobile Wednesday on a convex roll at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8i91n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cd5b","text":"Few natural wind slabs (size 1) avalanches were reported from open slopes at treeline around Telkwa and Hudson Bay.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n4nv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"39t9q","text":"If you are out in the mountains please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"36dl1","text":"A few small wind slab avalanches were observed in steep alpine terrain on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3adab","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"sfnt","text":"The latest avalanche activity on the early-December weak layer described in the snowpack summary was from Monday. This included two natural avalanches and one triggered by a rider. They were large (size 2 to 3), observed on all aspects, and found between 1700 m and up to 2600 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f5no1","text":"Numerous small to large (size 1 to 2) slab avalanches were triggered naturally and by riders on Wednesday. They occurred on all aspects, were often 10 to 40 cm deep, and generally at treeline and alpine elevations. A few of the avalanches were wind slabs, and it is possible that some of the others released on the surface hoar layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"92eke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"91t9r","text":"The latest persistent slab avalanche occurred on Tuesday, occurring in alpine terrain on a northeast aspect. It was very large (size 3 to 4) and indicates that this layer remains capable of forming large and destructive avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4rm19","text":"No new avalanches were reported in this region on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ok43","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bu7ps","text":"An explosive triggered size 3 persistent slab was reported in the alpine on December 27th. The avalanche failed on the crust formed in early December which is down 50-150 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di8mt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3stq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"Several explosive triggered size 2 cornice failures were reported near Golden on Wednesday. The cornice failures only triggered small wind slabs on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6trf6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"Explosive control work on December 26th near Invermere produced large avalanches (size 2) on the crust formed in early December, found 40-70 cm deep in that area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cm8i6","text":"No human-triggered or natural avalanches were reported in the last 24h. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esefs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dvvv3","text":"If you go out in the mountains, please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":62,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2jdpg","text":"No recent avalanches have been observed in the North Rockies.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24bt9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"v453","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"1r0l0","text":"Natural and skier triggered size 2 wind slabs were reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efbbh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a814k","text":"Explosive control work on Wednesday produced numerous size 3 wind slab avalanches in the alpine on primarily northwest aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"89a6h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4s39","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"Wind slabs were touchy on Thursday when natural and remotely triggered size 2 wind slab avalanches were reported on easterly aspects at alpine and treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efbbh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a814k","text":"Explosive control work on Wednesday produced numerous size 3 wind slab avalanches in the alpine on primarily northwest aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"89a6h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4s39","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"65l5v","text":"Several wind slabs avalanches (size 1) reaching the highway were reported on Wednesday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5qljs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp1gt","text":"If you are out in the mountains, and have information to, or even just good vibes and good photos to share, please consider making a quick post on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":151,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dmodo","text":"On Thursday, our Vancouver Island field team reported a size 1, naturally triggered windslab avalanche in the Mt. Beadnell area. It was 10-20 cm deep and started just below a ridge top.  You can find more info on their Mountain Information Network (MIN) post.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":175,"length":9,"key":0},{"offset":254,"length":4,"key":1}],"data":{}},{"key":"epsbo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4pvsd","text":"Windslabs can be most reactive when they are fresh, so continually evaluate conditions as you travel. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ado6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4sv8v","text":"No new avalanches were reported on Tuesday and Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#ridgetop"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions%2F13b284ff-5054-4716-9683-141b3f66c22e"}}}}
{"blocks":[{"key":"8rp4h","text":"On Thursday, this great Mountain Information Network (MIN) post reported small natural and rider triggered avalanches in the snow that fell overnight on Wednesday. A professional operation also reported a similar cycle of loose dry avalanches that propagated further, up to 50 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":4,"key":0},{"offset":222,"length":9,"key":1},{"offset":248,"length":10,"key":2}],"data":{}},{"key":"c1s0v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7drb","text":"This natural reactivity seemed to be short lived, but if you find a feature with slabbier snow, or above a terrain trap, this could be a bigger problem, so continually evaluate the conditions as you travel.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":8,"key":3}],"data":{}},{"key":"4e90b","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4n1nj","text":"No new avalanches were reported on Tuesday or Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3a13bc98-d810-4e1c-82cf-0e8089f9da29"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#loose-dry-avalanche"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#propagation"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#slab"}}}}
{"blocks":[{"key":"95ikh","text":"A small (size 1) wind slab avalanche was easily triggered by a snowmobile Wednesday on a convex roll at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8i91n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cd5b","text":"Several natural wind slabs (size 1-2) avalanches were reported from open slopes at treeline around Telkwa and Hudson Bay on Thursday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n4nv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"39t9q","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4rm19","text":"On Thursday, small (size 1) natural and artificially triggered wind slabs were reported in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fn6ff","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bu7ps","text":"A few surprisingly deep older crowns were observed between Fernie and Sparwood on Friday. These suspected persistent slab avalanches likely ran on the early December crust around the same time as the explosive triggered size 3 persistent slab reported on December 27th.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3stq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jdpg","text":"No recent avalanches have been observed in the North Rockies.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24bt9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"v453","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"9socg","text":"A suspected persistent slab avalanche was observed in the region on Wednesday, that released naturally within the past couple of days. It likely started around 2200 m on a steep northwest aspect. Information on its release was not available due to poor visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e1a4s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e4edk","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"dpocm","text":"On Wednesday and Thursday, thin size 1 wind slabs were triggered by explosives and cornice failures near Golden.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6trf6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"We've had consistent reports of persistent slab avalanches on reloaded bed surface crusts from the Invermere area this month. On Thursday, a size 1 was triggered remotely by bootpacking on a thin northeast aspect in the alpine. Explosive control work on December 26th produced large avalanches (size 2) on the crust found 40-70 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":71,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/terms/bed-surface"}}}}
{"blocks":[{"key":"36dl1","text":"A few wind slabs up to size 2 were observed on northerly and southerly aspects at the treeline elevation. Several natural cornice failures were also observed on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3adab","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"sfnt","text":"The latest avalanche activity on the early-December weak layer described in the snowpack summary was from Monday. This included two natural avalanches and one triggered by a rider. They were large (size 2 to 3), observed on all aspects, and found between 1700 m and up to 2600 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f5no1","text":"Recently a size 2.5 natural avalanche was reported in the Selkirks. This avalanche was on a northwest aspect at 2100m and failed on the early December facet crust combo. The crown was up to 150cm deep, a good indicator of the deadly consequences of being involved in an avalanche failing on this deep layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eg8ej","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b3fk8","text":"Numerous small to large (size 1 to 2) slab avalanches were triggered naturally and by riders on Wednesday. They occurred on all aspects, were often 10 to 40 cm deep, and generally at treeline and alpine elevations. A few of the avalanches were wind slabs, and it is possible that some of the others released on the surface hoar layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"92eke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"91t9r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"79lpa","text":"Natural and human triggered avalanches will likely occur throughout the day. If you see any avalanche activity, please let us know by filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":148,"length":28,"key":0}],"data":{}},{"key":"e0qdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41o4e","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":"dm1vm","text":"Operators in the north of the region observed a natural cornice failure, that pulled a slab on the slope below to ground. This area appears to have a shallow snowpack, but shows potential that basal weaknesses in shallow areas may still be triggered with a large load. This highlights how persistent cold temperatures can make cornices facetted and weak. For this reason, it is important to avoid overhead hazard and giving them a wide berth when travelling at ridge crest. Cornice failures can create a large load on the snowpack and trigger deeper weak layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":397,"length":15,"key":0},{"offset":461,"length":11,"key":1}],"data":{}},{"key":"a79rt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2826m","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#overhead-hazard"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#ridgetop"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"65l5v","text":"20-30 cm of recent snow and strong winds shifting from southwest to northeast have likely created reactive wind slabs on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2lcd0","text":"Numerous natural and human triggered slabs have been reported since Wednesday to size 2, from 10-40cm deep. These occurred in wind effected features on all aspects due to the recent variable winds. Cornice failure has been noted in several cases to have triggered the wind slab below. Cornices are able to effect deeply buried weak layers, navigate around them (on ridgelines, and on slopes below them) with care. Additionally, several slabs were thought to have failed on a buried surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bg9fa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"92st5","text":"Several large and destructive avalanches have been naturally and skier triggered in the Selkirks over the last week up to size 3.5. Each had wide propagation and ran several hundred metres. The avalanches were up to 250cm deep and were triggered in a rocky and thin area. This layer is still extremely concerning and will likely be for most of the season.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bl0d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"51b0u","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"79lpa","text":"Numerous natural dry loose avalanches up to size 2 where observed throughout the region on Saturday morning, prior to the peak of the storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4432","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dijl2","text":"Natural and human triggered avalanches remain likely today. If you see any avalanche activity, please let us know by filling out a Mountain Information Network report. 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":131,"length":28,"key":0}],"data":{}},{"key":"e0qdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41o4e","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":"bi1ut","text":"Loose dry natural avalanches to size 1.5 were observed yesterday, caused by the continued cold and clear weather weakening snow on the surface. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dkls5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"94n1m","text":"A persistent slab avalanche was observed in the region on Wednesday. It is believed to have released naturally within the last few days. It initiated around 2200 m on a steep northwest aspect. Limited information is not available due to poor visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a4k8g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3c78b","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"dmodo","text":"With heavy snowfall, high wind, and warming temperatures, we expect many large to very large natural avalanches. Human triggered avalanches will be very likely in these conditions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e30r0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"agenk","text":"On Thursday, our Vancouver Island field team reported a size 1, naturally triggered windslab avalanche in the Mt. Beadnell area. It was 10-20 cm deep and started just below a ridge top.  You can find more info on their Mountain Information Network (MIN) post.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":175,"length":9,"key":0},{"offset":254,"length":4,"key":1}],"data":{}},{"key":"1aq63","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esre7","text":"On Friday, they saw a few more similar avalanches that likely occurred during the same wind event while in the Mt. App area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#ridgetop"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions%2F13b284ff-5054-4716-9683-141b3f66c22e"}}}}
{"blocks":[{"key":"1r0l0","text":"Wind slabs have been reactive in recent days.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":45,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"2l0h4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"87jld","text":"On Friday, explosive control work produced a size 2.5 (large) wind slab avalanche that stepped down to the persistent slab layer on a southeast aspect around treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5kivk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"71g8d","text":"Wind slabs were touchy on Thursday when natural and remotely triggered size 2 wind slab avalanches were reported on easterly aspects at alpine and treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efbbh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a814k","text":"Explosive control work on Wednesday produced numerous size 3 wind slab avalanches in the alpine on primarily northwest aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"89a6h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4s39","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"With heavy snowfall, high wind, and warming temperatures, we expect many large to very large natural avalanches. Human triggered avalanches will be very likely in these conditions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4p14h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29gqc","text":"No new avalanches were reported on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2c6l0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d7mho","text":"On Thursday, this great Mountain Information Network (MIN) post reported small natural and rider triggered avalanches in the snow that fell overnight on Wednesday. A professional operation also reported a similar cycle of loose dry avalanches that propagated further, up to 50 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":4,"key":0},{"offset":222,"length":9,"key":1},{"offset":248,"length":10,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3a13bc98-d810-4e1c-82cf-0e8089f9da29"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#loose-dry-avalanche"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#propagation"}}}}
{"blocks":[{"key":"9k456","text":"Persistent slab avalanches were produced by explosive control work yesterday up to size 3. These slabs failed on the early December crust/facet interface up to 100cm deep. Several large and destructive avalanches have been naturally and skier triggered in the over the last week up to size 3. Each had wide propagation and ran several hundred metres. The avalanches were up to 150cm deep and were triggered in a rocky and thin area. This layer is still extremely concerning and will likely be for most of the season.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":433,"length":83,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"9ha0m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fklrp","text":"In the past 3 days, several wind slabs up to size 2 have been triggered by riders on northerly and southerly aspects at treeline and above. Several natural cornice failures were also observed on all aspects. Cornices are able to effect deeply buried weak layers, navigate around them (on ridgelines, and on slopes below them) with care. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8uq02","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7t1o8","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"dpocm","text":"No new avalanches were reported on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6trf6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etc0a","text":"We've had consistent reports of persistent slab avalanches on reloaded bed surface crusts from the Invermere area this month. On Thursday, a size 1 was triggered remotely by bootpacking on a thin northeast aspect in the alpine. Explosive control work on December 26th produced large avalanches (size 2) on the crust found 40-70 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":71,"length":11,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/terms/bed-surface"}}}}
{"blocks":[{"key":"4rm19","text":"On Friday, wind slabs were reactive to explosives up to size 1.5. On Thursday, small (size 1) natural and artificially triggered wind slabs were reported in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fn6ff","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bu7ps","text":"A few surprisingly deep older crowns were observed between Fernie and Sparwood on Friday. These suspected persistent slab avalanches likely ran on the early December crust around the same time as the explosive triggered size 3 persistent slab reported on December 27th.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3stq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jdpg","text":"Touchy storm slabs reactive to human triggers are expected to form Saturday night at all elevations and aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"65l5v","text":"20-40 cm of recent snow and strong winds shifting from southwest to northeast have likely created reactive wind slabs on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1bs2h","text":"Slabs in wind loaded features continue to be reactive to human triggers, producing avalanches up to size 2, on all aspects from the recent variable winds. As snowfall accumulates on top of these slabs they will be harder to identify. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"930ob","text":"Cornice falls have triggered numerous slabs this week, as they land on the slope below. Navigate around cornices carefully (both on ridgelines and on the slopes below them with care - they are able to effect deeply buried weak layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ftnd7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7hvob","text":"Several large and destructive persistent slab avalanches have been naturally and skier triggered in the Selkirks over the last week up to size 3.5, failing on the early December crust/facet interface. Each had wide propagation and ran several hundred metres. The avalanches were all triggered in a rocky and thin area. This layer is still extremely concerning and will likely be for most of the season.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":319,"length":83,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"4lh9v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"89gij","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"69agc","text":"Slabs in wind loaded features continue to be reactive to human triggers, producing avalanches up to size 2, on all aspects from the recent variable winds. As snowfall accumulates on top of these slabs they will be harder to identify. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6lteq","text":"Cornice falls have triggered numerous slabs this week, as they land on the slopes below. Navigate around cornices carefully (both on ridgelines and on the slopes below them with care - they are able to effect deeply buried weak layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fnmb0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5k4cn","text":"Several large and destructive persistent slab avalanches have been naturally and skier triggered in the over the last week up to size 3, failing on the early December crust/facet interface. Each had wide propagation and ran several hundred metres. The avalanches were all triggered in a rocky and thin area. This layer is still extremely concerning and will likely be for most of the season.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":308,"length":83,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"badlq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2aq8p","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4rm19","text":"No new avalanches were reported on Saturday. On Friday, a size 2.5 persistent slab avalanche was reported on a north aspect at 2000 m elevation. This failed on the early December weak layer down 100-175 cm. Also on Friday, explosives were triggering wind slabs up to size 1.5. Last week, a few surprisingly deep older crowns were observed between Fernie and Sparwood. These persistent slab avalanches likely ran on the early December crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r3ns","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31v22","text":"On Monday, new storm slabs are expected to form with the incoming storm system and strong winds. These new slabs will sit on a weak snow surface and may be very reactive, especially in wind loaded terrain. The persistent slab problem remains a serious concern and the weight of the new snow may increase the reactivity of these deeper layers. Smaller storm slab avalanches also have the potential to step down to deeper layers resulting in very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8rp4h","text":"On Sunday, numerous natural, explosive triggered and skier-remote storm slabs occurred on the North Shore up to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6a1t5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9dq03","text":"Overnight, a widespread natural avalanche cycle likely occurred as freezing levels rose. We can expect natural activity to continue into the morning and human triggering to be very likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cfsoa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1r0l0","text":"On Saturday, explosives triggered a size 1.5 wind slab. On Friday, explosives triggered a size 2.5 wind slab avalanche that stepped down to the persistent slab layer on a SE aspect near treeline. On Thursday, a natural size 2 wind slab was reported on a SE aspect near treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efbbh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ldog","text":"On Monday, new wind slabs are expected to form with the incoming storm system and strong winds. These new slabs will sit on a weak snow surface and may be very reactive. The persistent slab problem remains a concern and the weight of the new snow may increase the reactivity of these deeper layers. Smaller wind slab avalanches also have the potential to step down to deeper layers resulting in very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jdpg","text":"Over 60 cm of new snow in the pine pass area has formed reactive storm slabs; especially in wind affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bi1ut","text":"Loose dry natural avalanches to size 1.5 have been observed this week, caused by the continued cold and clear weather creating a weak interface at the surface. Expect this interface to create a poor bond between the old and new snow as snow accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dkls5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"94n1m","text":"A persistent slab avalanche was observed in the region on Wednesday. It is believed to have released naturally within the last few days. It initiated around 2200 m on a steep northwest aspect. Limited information is not available due to poor visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a4k8g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3c78b","text":"We'd appreciate if you submit your observations to the Mountain Information Network, even just a photo.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":55,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"dpocm","text":"On Sunday, ski cutting was triggering size 1 wind slabs. No new avalanches were reported on Friday or Saturday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"14hlk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8920e","text":"There has been consistent reports of persistent slab avalanches on reloaded bed surface crusts from the Invermere area over the past month. On Thursday, a size 1 was triggered remotely by bootpacking on a thin northeast aspect in the alpine. Explosive control work on December 26th produced large avalanches (size 2) on the crust found 40-70 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":11,"key":0}],"data":{}},{"key":"6t16j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5h416","text":"On Monday, new wind slabs are expected to form throughout the region with the incoming storm system and strong winds. In the south of the region, these slabs have the potential to be more widespread. These new slabs will sit on a weak snow surface and may be very reactive. The persistent slab problem remains a serious concern and the weight of the new snow may increase the reactivity of these deeper layers. Smaller storm slab avalanches also have the potential to step down to deeper layers resulting in very large avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/terms/bed-surface"}}}}
{"blocks":[{"key":"cvelk","text":"With heavy snowfall, high wind, and warming temperatures overnight we expect a widespread natural avalanche cycle occurred overnight. Human triggered avalanches will be likely in these conditions. In you do see any avalanche activity, please let us know by submitting to the Mountain Information Network! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":275,"length":29,"key":0}],"data":{}},{"key":"7uv05","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":"dm1vm","text":"Several naturally triggered storm slab avalanches up to size 1.5 were reported on Saturday. The freshly formed slabs may remain reactive for longer than is typical because they are sitting on weak facets (sugary snow).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":6,"key":0}],"data":{}},{"key":"a79rt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2826m","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#faceted-snow"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"79lpa","text":"Natural and human triggered storm slab avalanches up to size 2 were reported at all elevations on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4432","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dijl2","text":"Natural and human triggered avalanches remain likely on Monday. If you see any avalanche activity, please let us know by filling out a Mountain Information Network report. 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":135,"length":28,"key":0}],"data":{}},{"key":"e0qdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41o4e","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":"4q6","text":"A natural avalanche cycle was observed within the storm snow on Sunday. It is anticipated that this natural cycle continued into Monday. Naturally-triggered avalanche activity may taper into Tuesday but the likelihood of humans triggering the storm snow remains elevated.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"65l5v","text":"20-40 cm of recent snow and strong winds shifting from southwest to northeast have likely created reactive wind slabs on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"79lpa","text":"Natural and explosive triggered storm slab avalanches up to size 3.5 were reported in the alpine on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4432","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dijl2","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":0}],"data":{}},{"key":"e0qdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41o4e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"d7lga","text":"On Sunday, several natural and skier triggered slabs were observed in wind loaded features at treeline and above to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"burb","text":"Cornice falls have triggered numerous slabs this week, as they land on the slopes below. Navigate around cornices carefully, both on ridgelines and on the slopes below them with care - they are able to effect deeply buried weak layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2kij7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqft","text":"Several large and destructive persistent slab avalanches have been naturally and skier triggered in the Selkirks over the last week up to size 3.5, failing on the early December crust/facet interface. Each had wide propagation and ran several hundred metres. The avalanches were all triggered in a rocky and thin area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"Yesterday natural and skier triggered wind slabs were observed near ridgelines on alpine slopes to size 1.5. One cornice fall was observed to trigger a small wind slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"651p1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4f16d","text":"A large persistent slab avalanche was observed in the region on Wednesday. It is believed to have released naturally around 2200 m on a steep northwest facing slope. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cimth","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56raf","text":"If you venture out into the mountains, please share any photos or observations to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network"}}}}
{"blocks":[{"key":"4rm19","text":"Early reports from Monday include explosive triggered storm slabs up to size 2. Ski cutting was triggering size 1 storm slabs and loose dry avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5438u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dj6ke","text":"On Sunday, a size 2.5 persistent slab avalanche was triggered on an E aspect at treeline. This MIN post goes into more details and has some great photos showing the nature of the problem and the type of terrain where this problem seems most prevalent. On Friday, a size 2.5 persistent slab avalanche was reported on a north aspect at 2000 m elevation. This failed on the early December weak layer down 100-175 cm. Last week, a few surprisingly deep older crowns were observed between Fernie and Sparwood. These persistent slab avalanches also likely ran on the early December crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":90,"length":13,"key":0}],"data":{}},{"key":"9r3ns","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31v22","text":"On Tuesday, recently formed storm slabs are expected to remain reactive to human triggering. These new slabs sit on a weak interface and may be very reactive, especially in wind loaded terrain. The persistent slab problem remains a serious concern and the weight of the new snow may increase the reactivity of these deeper layers. Smaller storm slab avalanches also have the potential to step down to deeper layers resulting in very 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/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}}}}
{"blocks":[{"key":"1r0l0","text":"Early reports from Monday include explosive triggered wind slabs up to size 2 and a ski cut produced a size 1 storm slab. No new avalanches were reported on Sunday. On Saturday, explosives triggered a size 1.5 wind slab. On Friday, explosives triggered a size 2.5 wind slab avalanche that stepped down to the persistent slab layer on a SE aspect near treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4aq5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7e0oc","text":"While recent reports of large persistent slab avalanches have been minimal in the region, neighbouring regions including the Lizard-Flathead have seen some concerning avalanches recently including this one on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":18,"key":0}],"data":{}},{"key":"efbbh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ldog","text":"On Tuesday, recently formed storm slabs and wind slabs are expected to remain reactive to human triggering. These new slabs sit on a weak interface and may be very reactive, especially in wind loaded terrain. The persistent slab problem remains a serious concern and the weight of the new snow may increase the reactivity of these deeper layers. Smaller storm and wind slab avalanches also have the potential to step down to deeper layers resulting in very 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/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}}}}
{"blocks":[{"key":"dm1vm","text":"No new avalanches were reported on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4n2qg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"686cm","text":"Several naturally triggered storm slab avalanches up to size 1.5 were reported on Saturday. The freshly formed slabs may remain reactive for longer than is typical because they are sitting on weak facets (sugary snow).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":6,"key":0}],"data":{}},{"key":"a79rt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2826m","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#faceted-snow"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9amp2","text":"On Sunday, several natural and skier triggered slabs were observed in wind loaded features at treeline and above to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"erom8","text":"Cornice falls have triggered numerous slabs this week, as they land on the slope below. Navigate around cornices carefully, both on ridgelines and on the slopes below them with care - they are able to effect deeply buried weak layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62h84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbata","text":"Several large and destructive persistent slab avalanches have been naturally and skier triggered in the over the last week up to size 3, failing on the early December crust/facet interface. Each had wide propagation and ran several hundred metres. The avalanches were all triggered in a rocky and thin area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"303u4","text":"Widespread storm slab avalanches were observed within the storm snow on Sunday. A similar trend likely occurred as the storm continued on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"181jq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cfg9m","text":"We'd appreciate any observations while you are out travelling, even just a photo, on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"vh8u","text":"Many storm slab avalanches were triggered on Sunday within the recent storm snow. Several were up to 80 cm deep and ran on a solid crust as shown in reports here and here. A similar trend likely occurred as the storm continued on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":157,"length":4,"key":0},{"offset":166,"length":4,"key":1}],"data":{}},{"key":"6c8jh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fop1t","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c6e573f3-69ea-41d2-890b-039291938268"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/3440816f-99a2-4cb2-8f88-8043145288f7"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3uqli","text":"Many storm slab avalanches were observed on Sunday, at all elevation bands. A natural avalanche cycle likely occurred into Monday during the peak of the storm. Human-triggering remains elevated into Tuesday with more snow forecast.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qfs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"v1n1","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2jdpg","text":"Several explosive triggered storm slab avalanches up to size 2.5 were reported in the alpine and treeline on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f5511","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2nnm7","text":"Over 60 cm of new snow on Saturday night in the pine pass area formed reactive slabs; especially in wind affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"No new avalanches were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9vft","text":"On the weekend, several small (size 1-1.5) natural and skier triggered wind slabs were reported near ridgelines on alpine slopes. One cornice fall triggered a small wind slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4f16d","text":"A large persistent slab avalanche was observed in the region on Dec 29. It was believed to have released naturally around 2200 m on a steep northwest facing slope.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jdpg","text":"No new avalanches were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dsik2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ltj","text":"Several explosive triggered storm slab avalanches up to size 2.5 were reported in the alpine and treeline on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f5511","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2nnm7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5al2m","text":"A natural avalanche cycle likely occurred during the stormy periods on Sunday and Monday. Natural avalanche activity likely diminished on Tuesday. The likelihood of human-triggered avalanches may remain elevated, with the uncertainty on how quickly the storm snow will bond to the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9hq2a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cibup","text":"We'd appreciate any observations while you are out travelling, even just a photo, on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4q6","text":"A widespread avalanche cycle was observed within the storm snow on Sunday and Monday. More storm slab avalanches were observed on Tuesday from explosives and riders. The avalanches were generally small to large (size 1 to 2). The likelihood of humans triggering the storm snow remains elevated.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9amp2","text":"Lots of natural storm slab and loose dry avalanche activity to size two was observed Monday on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62h84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbata","text":"Over the last week, avalanche activity on the early December crust/facet interface has been confined to a couple of  isolated avalanches in complex northeast facing alpine terrain which were triggered with explosive control work. Each had wide propagation and ran several hundred metres. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41ku8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4pdl7","text":"Cornice falls have triggered numerous slabs recently. Navigate around cornices carefully, both on ridgelines and on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7e4sh","text":"We received reports of many natural and human-triggered avalanches on Monday and Tuesday (e.g., here, here, here, and here). They all occurred within the recent 100+ cm of storm snow, with some propagating far, on the layers described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":96,"length":4,"key":0},{"offset":102,"length":4,"key":1},{"offset":108,"length":4,"key":2},{"offset":118,"length":4,"key":3}],"data":{}},{"key":"87kft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"10m35","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":4}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/227e13a5-799b-43b3-a85d-930a851ed3ea"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/94e7c734-6dab-11ec-bed8-a6962db41e01"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/ad841414-9503-425e-afa8-cea1dc8c05a0"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c6e573f3-69ea-41d2-890b-039291938268"}},"4":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dm1vm","text":"A naturally triggered size 1.5 storm slab avalanche was reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4n2qg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"686cm","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"d6ecv","text":"Lots of natural (and a few human triggered) storm slabs and loose dry avalanches to size two were observed Monday, primarily on northeast facing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"271mg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1r8af","text":"In both the North and South Columbias avalanche activity on the early December crust/facet interface has really tapered over the last week.  It has been confined to a couple of isolated avalanches in complex northeast facing alpine terrain. Two were explosive triggered, while one failed naturally. Each had wide propagation and ran several hundred metres. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5skf3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1l2an","text":"Cornice falls have triggered numerous slabs recently. Navigate around cornices carefully, both on ridgelines and on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5meps","text":"A widespread avalanche cycle was observed within the storm snow on Sunday and Monday in the north of the region and potentially areas of the south. The likelihood of humans triggering the storm snow remains elevated.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"79lpa","text":"On Monday, numerous natural and explosive triggered wind slab avalanches up to size 3 were reported at treeline and above, on a variety of aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4432","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dijl2","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":0}],"data":{}},{"key":"e0qdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41o4e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4rm19","text":"On Monday and Tuesday, explosives were triggering storm slabs up to size 2. Ski cutting was triggering size 1 storm slabs and loose dry avalanches on steep slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5438u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dj6ke","text":"On Sunday, a size 2.5 persistent slab avalanche was triggered on an E aspect at treeline. This MIN post goes into more details and has some great photos showing the nature of the problem and the type of terrain where this problem seems most prevalent. On last Friday, a size 2.5 persistent slab avalanche was reported on a north aspect at 2000 m elevation. This failed on the early December weak layer down 100-175 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":90,"length":13,"key":0}],"data":{}},{"key":"3jajg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31v22","text":"On Wednesday, recently formed storm slabs are expected to remain reactive to human triggering. These new slabs may sit on a weak interface which may result in them persisting longer than normal. The early-Dec persistent slab problem remains a serious concern and the weight of the new snow may have increased the reactivity of these deeper layers. Smaller storm slab avalanches also have the potential to step down to deeper layers resulting in very 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/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}}}}
{"blocks":[{"key":"faqu3","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8426","text":"A naturally triggered size 2 wind slab avalanche closed the south Klondike highway early Tuesday morning near the north end of the highway corridor.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"h9q2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"avsmk","text":"Recently formed wind slabs may remain reactive to human triggers for longer than is typical due to the weak facets (sugary snow) they are sitting on.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cpb04","text":"Many storm slab avalanches were triggered by explosives and riders on Tuesday and Wednesday. The avalanches were generally small to large (size 1 to 2) and at all elevation bands.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"jk31","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbt2o","text":"Looking forward to Thursday, new storm slabs may form at all elevations and on all aspects in sheltered terrain, and wind slabs in lee terrain features at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jdpg","text":"On Tuesday, Operators north of McBride reported two size two natural wind slabs. These slabs where a result of northeasterly outflow wind loading and occurred either on Monday night of Tuesday during the day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eq2t6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2nnm7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dm1vm","text":"No new avalanches have been observed in the past 24 hours. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aract","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a3d8f","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4rm19","text":"On Monday and Tuesday, storm slabs were reactive to explosive up to size 2 and ski cuts produced storm slabs and loose dry avalanches up to size 1. By Wednesday, explosive results were limited to size 1 loose dry.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5438u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dj6ke","text":"On Sunday, a size 2.5 persistent slab avalanche was triggered on an E aspect at treeline. This MIN post goes into more details and has some great photos showing the nature of the problem and the type of terrain where this problem seems most prevalent. Last Friday, a size 2.5 persistent slab avalanche was reported on a north aspect at 2000 m elevation. This failed on the early December weak layer down 100-175 cm.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":90,"length":13,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}}}}
{"blocks":[{"key":"faqu3","text":"On Tuesday in White Pass, a natural avalanche cycle occurred as a result of northerly outflow winds forming wind slabs in an atypical, reverse-loading pattern on top of a weak layer of facets. Natural wind slab avalanche up to size 2.5 where observed from the highway corridor. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":135,"length":15,"key":0}],"data":{}},{"key":"45r74","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"avsmk","text":"Recently formed wind slabs may remain reactive to human triggers for longer than is typical due to the weak facets (sugary snow) they are sitting on.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#reverse-loading"}}}}
{"blocks":[{"key":"bja92","text":"Many naturally-triggered storm slab avalanches were observed on Tuesday and Wednesday. The avalanches were generally small to large (size 1 to 2) and found at all elevation bands.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dm09v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2i3k2","text":"Looking forward to Thursday, we anticipate that new storm slabs will be triggerable by riders at all elevations and on all aspects in sheltered terrain, and wind slabs in lee terrain features at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"79lpa","text":"On Wednesday, a natural size two wind slab was observed in the alpine on a north aspect in the Kitimat ranges.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bf33n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4eprf","text":"On Tuesday, operators north of Terrace reported two size one wind slab avalanches; one skier-triggered, and one natural. These avalanches occurred on slopes that had been recently loaded by northerly outflow winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"37tpl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3c6br","text":"On Monday, numerous natural and explosive triggered wind slab avalanches up to size 3 were reported at treeline and above, on a variety of aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4432","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dijl2","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! 🙏","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":0}],"data":{}},{"key":"e0qdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"41o4e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2e0h1","text":"Riders triggered small storm slab avalanches on Tuesday, generally at treeline elevations and on northerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fjt0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fuq9b","text":"Storm slab avalanche activity is anticipated to increase on Thursday due to the new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8m1qg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2rs61","text":"We'd appreciate any observations while you are out travelling, even just a photo, on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9amp2","text":"Avalanche activity in the storm snow was diminished Tuesday, but there were still some natural avalanches to size 1.5 that were most prevalent in wind loaded upper elevation terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9jgl9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"90auj","text":"Lots of natural storm slab and loose dry avalanche activity to size 2 was observed Monday on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62h84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbata","text":"Over the last week in the North Columbias, reported avalanche activity on the early December crust/facet interface has been confined to a pair of isolated avalanches in complex northeast facing alpine terrain which were triggered with explosive control work. The size 3 avalanches had crowns over a meter in depth. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"Reports from throughout the region Monday include natural, explosive and skier triggered wind slabs up to size 2. This MIN report from the south of the region shows an example of the instability in the storm snow and good decision making. Wind slabs remained reactive around Invermere into Tuesday, with continued natural and human triggered activity up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":114,"length":15,"key":0}],"data":{}},{"key":"7umdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ft6d6","text":"On Tuesday just east of the region in the Rockies near Invermere, a size 3.5 (very large) persistent slab avalanche was triggered remotely by a skier on an alpine ridgetop. The resulting crown was 2-3 m deep and the avalanche ran about 1 km to the valley bottom. More details in this MIN report. This and other notable persistent slab avalanches in neighboring regions feature in our latest blog, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":279,"length":16,"key":1},{"offset":397,"length":69,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e79433eb-c25b-4240-b9bb-71db4cda3116"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1ad4f519-6dd2-11ec-aed3-f25e2c50a777"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"d6ecv","text":"Avalanche activity in the storm snow was diminished Tuesday, but avalanche control work produced avalanches to size 1.5 that were most prevalent in wind loaded upper elevation terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"euqkk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8mdbk","text":"Lots of natural (and a few human triggered) storm slabs and loose dry avalanches to size 2 were observed Monday, primarily on northeast facing terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"es3jr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f6ri8","text":"In the South Columbias, the only reported activity on the early December crust/facet interface in the last week was a natural size 2.5 avalanche that released in a shallow rocky northeast facing feature at 2300 m. The North Columbia also has very limited recent avalanche activity on the crust, but it has been quite a bit more active in the regions to the south and east, more details and photos of that activity can be found here.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":427,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"32nsc","text":"Evidence of a natural avalanche cycle was observed Tuesday, it likely occurred Sunday/Monday and was limited to steep wind loaded terrain that produced avalanches from size 1.5 to 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9vft","text":"On the weekend, several small (size 1-1.5) natural and skier triggered wind slabs were reported near ridgelines on alpine slopes. One cornice fall triggered a small wind slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4f16d","text":"A large persistent slab avalanche was observed in the region on Dec 29. It was believed to have released naturally around 2200 m on a steep northwest facing slope. Since then, there has been no reported persistent slab activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"Few large (size 2) natural storm slabs avalanches were observed on alpine features around Valemount area on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cl040","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cvsvf","text":"Evidence of a natural avalanche cycle was observed Tuesday, it likely occurred Sunday/Monday and was limited to steep wind loaded terrain that produced avalanches from size 1.5 to 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9vft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4f16d","text":"A large persistent slab avalanche was observed in the region on Dec 29. It was believed to have released naturally around 2200 m on a steep northwest facing slope. Since then, there has been no reported persistent slab activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3c0f0","text":"There was an observation of a large storm slab avalanche that was triggered naturally near Duffey Lake. The avalanche was suspected to have released at the base of the storm snow from January 1 and have occurred a few days ago.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6au12","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"218kb","text":"Avalanche activity may increase on Friday as the result of Thursday night's storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2jdpg","text":"No new avalanches were reported on Wednesday. On Tuesday, operators north of McBride reported two natural size 2 wind slabs which were formed by NE outflow wind loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bftiq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7r3ao","text":"Observations have been limited due to the cold conditions. If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c99h0","text":"On Wednesday, wind slabs were reactive to explosives up to size 2 in the west of the region. On Monday and Tuesday, storm slab avalanches were reactive naturally and to skier and explosive triggers, up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f6bsf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"16fks","text":"There has been an alarming pattern of large, persistent slab avalanches being consistently reported over the past two weeks. Almost all of these avalanches ran on the early December weak layer. Deeply buried persistent problems like these don't go away overnight, and it remains a serious concern. Additional loading by the weight of new snow will further stress this weakness and may result in a resurgence of reactivity.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":123,"length":2,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"7b17i","text":"On Tuesday, explosive control work near Rossland produced a size 2.5 persistent slab avalanche on a layer of surface hoar from late December. ","type":"unordered-list-item","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehu5m","text":"On Monday in the neighboring South Columbia region, a natural size 2.5 persistent slab avalanche was reported on a NE aspect at 2200 m failing 80 cm deep on the early December layer.","type":"unordered-list-item","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ffd5r","text":"A few notables from last week feature in our latest blog Photos of recent persistent slab avalanches in the southern interior. ","type":"unordered-list-item","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":57,"length":69,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"faqu3","text":"On Tuesday in White Pass, a natural avalanche cycle occurred as a result of northerly outflow winds forming wind slabs in an atypical, reverse-loading pattern on top of a weak layer of facets. Natural wind slab avalanches up to size 2.5 were observed from the highway corridor. This MIN report from the Avalanche Canada field team highlights the problem and include a photo of some recent natural wind slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":135,"length":15,"key":0},{"offset":278,"length":15,"key":1}],"data":{}},{"key":"45r74","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"avsmk","text":"Recently formed wind slabs may remain reactive to human triggers for longer than is typical due to the weak facets (sugary snow) they are sitting on.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#reverse-loading"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0836d48d-6e78-11ec-b725-8258eee0485c"}}}}
{"blocks":[{"key":"d6ecv","text":"Evidence from last weekend's storm was observed again Wednesday, with large avalanches (up to size 2) triggered naturally on alpine feature and small (size 1) loose dry avalanches triggered by riders in steep sheltered terrain. While most of them were reported within the storm snow, few avalanches were released on December crust / facets and produced very large avalanche (size 2,5). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ol58","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"52epi","text":"Although this layer has seen more activity in the south and east region (details and photos here) it remains a serious concern for the South Columbias region, particularly as the current storm is rolling in.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":92,"length":4,"key":0}],"data":{}},{"key":"7skp7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63olv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8mdbk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f6ri8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"9sqq","text":"A few small storm slab avalanches were observed on Wednesday, but activity has quieted down substantially compared to earlier in the week. Avalanche activity may increase on Friday as the result of Thursday night's storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"79lpa","text":"On Wednesday, a natural size 2 wind slab was observed in the alpine on a northeast aspect in the Kitimat ranges. Explosives were triggering wind slabs up to size 3 in the north of the region and up to size 2 in the south. On Tuesday, operators north of Terrace reported two size 1 wind slab avalanches; one skier-triggered, and one natural. These avalanches occurred on slopes that had been recently loaded by northerly outflow winds. Explosives were triggering wind slabs up to size 2.5 in the north of the region. On Monday, numerous natural wind slab avalanches up to size 3 were reported at treeline and above, on a variety of aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dm1vm","text":"On Wednesday, explosives triggered a size 2 wind slab in the far south of the region. There has been evidence of a few natural wind slabs in the region which occurred at the beginning of the week. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aract","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a3d8f","text":"Observations have been limited due to the cold conditions. If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"e5k07","text":"Several wind slab avalanches were triggered around treeline elevations on Thursday, all within the recent 10 to 30 cm of storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26arm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"571im","text":"Avalanche activity may decrease for Friday, but it still remains possible that humans could trigger recently formed slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"439qq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e6n6l","text":"We'd appreciate any observations while you are out travelling, even just a photo, on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1r0l0","text":"On Wednesday, explosive control work on North and South aspects in the alpine produced numerous loose dry and thin wind slab avalanches which started small but entrained mass in tracks, growing to size 2.5 and running up to 1300m. It is worthy to note that no deep slabs were triggered.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lelr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fhkl","text":"On Monday and Tuesday, natural, explosive and skier triggered storm slabs and loose dry avalanches size 1-2 were observed out of NE-SE aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2cug0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d93nb","text":"The persistent slab problem has produced sporadic and spotty activity in the South Rockies and nearby regions. The most recent avalanche in the region was last Friday, when explosives triggered a size 2.5 wind slab avalanche that stepped down to the persistent slab layer on a SE aspect near treeline. Otherwise, persistent slab activity has not been observed in the region since before Christmas. A few recent notables from surrounding regions feature in our latest blog, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":473,"length":69,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"4rm19","text":"Evidence of a natural storm slab avalanche cycle size 2-2.5 was observed on NE aspects Wednesday, likely having run during the storm earlier in the week. On Monday and Tuesday, natural storm slabs were reactive to explosive up to size 2 and ski cuts produced storm slabs and loose dry avalanches up to size 1. By Wednesday, explosive results were limited to size 1 loose dry.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5438u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dj6ke","text":"On Sunday, a size 2.5 persistent slab avalanche was triggered on an E aspect at treeline. This avalanche is detailed in a MIN post and features in our latest blog post, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":122,"length":8,"key":0},{"offset":169,"length":69,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"9amp2","text":"Evidence from last weekend's storm was observed again Wednesday, with some natural avalanches (size 1.5)  mostly prevalent in wind-loaded upper elevation terrain features. Avalanches were also easy to trigger by riders, as few loose dry and storm slabs were reported through the region in open terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"62h84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbata","text":"Over the last 10 days, reported avalanche activity on the early December crust/facet interface has been confined to a pair of isolated avalanches in complex northeast-facing alpine terrain which were triggered with explosive control work. The size 3 avalanches had crowns over a meter in depth. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27mk8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4v8f6","text":"Storm slab avalanche activity is anticipated to increase on Friday due to the new snow. The new load will also increase the likelihood of persistent slab avalanches, with the potential to trigger larger-than-expected avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"13lf","text":"No new avalanches were observed on Wednesday. We anticipate that widespread avalanche activity will result from Thursday night's rapid snow and rain loading, and that the resulting snow will be triggerable on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dpocm","text":"On Wednesday, evidence of a natural storm slab avalanche cycle size 1-2 was observed, likely having run during the storm earlier in the week. Wind slabs continued to be reactive near Invermere into Tuesday, up to size 2. By Wednesday, avalanche activity was predominantly loose dry entraining mass to size 1.5-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27hmd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ft6d6","text":"On Tuesday just east of the region in the Rockies near Invermere, a size 3.5 (very large) persistent slab avalanche was triggered remotely by a skier on an alpine ridgetop. The resulting crown was 2-3 m deep and the avalanche ran about 1 km to the valley bottom. More details in this MIN report. This and other notable persistent slab avalanches in neighboring regions feature in our latest blog, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":279,"length":16,"key":0},{"offset":397,"length":69,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1ad4f519-6dd2-11ec-aed3-f25e2c50a777"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"7f6nf","text":"Observations have been limited due to the cold conditions. If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cs3f6","text":"Highway avalanche control near Shames produced several size 1.5 to 2 wind slab avalanches with explosive control on Thursday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efl34","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"p219","text":"On Thursday, operators north of Terrace reported a size 1 skier triggered persistent slab avalanche on an east aspect in an open area at treeline. This avalanche failed on a layer of surface hoar buried at the end of December. There has been no other reports of reactivity on this layer and it seems like a fairly isolated event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":183,"length":12,"key":0}],"data":{}},{"key":"ak2hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8ut6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61i8m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#surface-hoar"}}}}
{"blocks":[{"key":"32nsc","text":"No new avalanches were reported in the last 24 hours. The limited visibility in the alpine restricted observations on Thursday, but we suspect some natural avalanche activity occurred.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9nctn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4f16d","text":"A large persistent slab avalanche was observed in the region on Dec 29. It was believed to have released naturally around 2200 m on a steep northwest-facing slope. Since then, there has been no reported persistent slab activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"693g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3u7kk","text":"If you go out in the mountains, consider submitting to the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":59,"length":29,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dpocm","text":"Few avalanches were reported on Thursday, however a natural avalanche cycle likely occurred sometime between Thursday and Friday with rapid loading of new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgrkl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2p7e4","text":"On Wednesday, evidence of a natural storm slab avalanche cycle size 1-2 was observed, likely having run during the storm earlier in the week. Wind slabs continued to be reactive near Invermere into Tuesday, up to size 2. By Wednesday, avalanche activity was predominantly loose dry entraining mass to size 1.5-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27hmd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ft6d6","text":"On Tuesday just east of the region in the Rockies near Invermere, a size 3.5 (very large) persistent slab avalanche was triggered remotely by a skier on an alpine ridgetop. The resulting crown was 2-3 m deep and the avalanche ran about 1 km to the valley bottom. More details in this MIN report. This and other notable persistent slab avalanches in neighboring regions feature in our latest blog, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":279,"length":16,"key":0},{"offset":397,"length":69,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1ad4f519-6dd2-11ec-aed3-f25e2c50a777"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"dngdo","text":"It is anticipated that an avalanche cycle occurred on Thursday night, caused by rapid loading from rain and snow. Avalanche activity is expected to decrease into Saturday, although it may remain possible for humans to trigger slabs where Friday's precipitation fell as snow. At lower elevations, any snow that accumulates on Saturday may slide easily on the melt-freeze crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e5n0p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"54dl0","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"d617","text":"Several wind slab avalanches were triggered naturally, by riders, and explosives on Thursday and Friday. They were generally 30 to 40 cm deep, on north aspects, and at treeline elevations. These slabs may still be triggerable by riders on Saturday.  Below 1200 m, small pinwheels were observed out of steep terrain from Thursday night's rain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"639cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d41a1","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4rm19","text":"On Friday, explosives triggered storm slabs to size 2.5, and skiers triggered avalanches to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"q192","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4nk2j","text":"Evidence of a natural storm slab avalanche cycle size 2-2.5 was observed on NE aspects Wednesday and Thursday, likely having run during the storm earlier in the week. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8o50n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gg7k","text":"On Monday and Tuesday, storm slabs were reactive to explosive up to size 2 and ski cuts produced storm slabs and loose dry avalanches up to size 1. By Wednesday, explosive results were limited to size 1 loose dry.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5438u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dj6ke","text":"On Sunday, a size 2.5 persistent slab avalanche was triggered on an E aspect at treeline. This avalanche is detailed in a MIN post and features in our latest blog post, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":122,"length":8,"key":0},{"offset":169,"length":69,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"1r0l0","text":"On Wednesday, explosive control work produced numerous loose dry and thin wind slab avalanches in alpine terrain. These avalanches started small but entrained mass in tracks, growing to size 2.5 and running up to 1300m. It is worthy to note that no deep slabs were triggered.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lelr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fhkl","text":"On Monday and Tuesday, natural, explosive and skier triggered storm slabs and loose dry avalanches size 1-2 were observed out of NE-SE aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2cug0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d93nb","text":"The persistent slab problem has produced sporadic and spotty activity in the South Rockies and nearby regions. The most recent avalanche in the region was last Friday, when explosives triggered a size 2.5 wind slab avalanche that stepped down to the persistent slab layer on a SE aspect near treeline. Otherwise, persistent slab activity has not been observed in the region since before Christmas. A few recent notables from surrounding regions feature in our latest blog, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":473,"length":69,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"8o4md","text":"On Wednesday, explosives triggered a size 2 wind slab in the far south of the region. There has been evidence of a few natural wind slabs in the region which occurred at the beginning of the week. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dclub","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2cgfd","text":"Observations have been limited due to the cold conditions. If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6v1bn","text":"Many storm and wind slab avalanches were triggered naturally, by riders, and explosives on Friday. The slabs were generally 30 to 40 cm thick, with the most reactive slabs found in lee terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1jopu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bakq3","text":"Avalanche activity is expected to decrease into Saturday, although it may remain possible for humans to trigger similar slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19te2","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dvhg6","text":"Earlier in the week a natural avalanche cycle occurred in White Pass. This was a result of sustained north winds redistributing the 30-40cm of New Years Eve storm snow. This MIN from Wednesday describes widespread size 2 avalanches, running well into treeline. Avalanches also occurred  further inland along the highway corridor on January 4.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":174,"length":3,"style":"BOLD"},{"offset":174,"length":3,"style":"UNDERLINE"}],"entityRanges":[{"offset":174,"length":3,"key":0}],"data":{}},{"key":"abr00","text":"We suspect that slopes that did not avalanche during the natural cycle still harbour poorly bonded slabs and remain sensitive to human triggering. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0836d48d-6e78-11ec-b725-8258eee0485c"}}}}
{"blocks":[{"key":"2svin","text":"Widespread loose dry avalanches were observed on unsupported features at treeline and below during the storm. Storm snow was very reactive to riders, as they were able to easily trigger soft slabs avalanches up to size 1.5 within the new snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"422ek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"47jjq","text":"The limited visibility in the alpine restricted observations on Thursday and Friday, but we suspect that a natural avalanche cycle occurred at night Thursday or early morning Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fvtf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8un5c","text":"Although this layer has seen more activity in the south and east region (details and photos here) it remains a serious concern for the South Columbias region, particularly as the current storm is rolling in.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":92,"length":4,"key":0}],"data":{}},{"key":"a986l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"69gco","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"898ge","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bkg8v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"8b9dn","text":"A few natural avalanches were observed in the north of the region on Thursday, which were likely triggered from the warming trend leading to Thursday night's storm. The avalanches included a few wind slabs at higher elevations in wind affected terrain, as well as an avalanche below treeline near valley bottom (see here for details). Loose wet avalanche activity was observed at lower elevations in the south of the region on Friday, likely from Thursday night's warm-up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":316,"length":4,"key":0}],"data":{}},{"key":"ee3n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1kt9","text":"Avalanche activity is expected to decrease into Saturday, although it may remain possible for humans to trigger slabs at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8fc4dbbe-6f6c-11ec-922b-42fdb146c077"}}}}
{"blocks":[{"key":"8b9dn","text":"A few natural avalanches were observed over the last few days, including a wind slab at higher elevation triggered by a cornice fall, as well as an avalanche below treeline near valley bottom (see here for details). Loose wet avalanche activity was observed at lower elevations in the south of the region on Friday, likely from Thursday night's warm-up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":197,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/8fc4dbbe-6f6c-11ec-922b-42fdb146c077"}}}}
{"blocks":[{"key":"4rm19","text":"On Friday, explosives triggered storm slabs to size 2.5, and skiers triggered avalanches to size 2. A large (size 2) natural cornice failure was reported likely having failed in the overnight storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ifrh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a70tj","text":"Evidence of a natural storm slab avalanche cycle size 2-2.5 was observed on NE aspects Wednesday and Thursday, likely having run during the storm earlier in the week. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8o50n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gg7k","text":"On Monday and Tuesday, storm slabs were reactive to explosive up to size 2 and ski cuts produced storm slabs and loose dry avalanches up to size 1. By Wednesday, explosive results were limited to size 1 loose dry.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5438u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dj6ke","text":"On Sunday, a size 2.5 persistent slab avalanche was triggered on an E aspect at treeline. This avalanche is detailed in a MIN post and features in our latest blog post, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":122,"length":8,"key":0},{"offset":169,"length":69,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"d617","text":"Several wind slab avalanches were triggered naturally, by riders, and explosives in the last few days. They were generally 30 to 40 cm deep, on north aspects, and at treeline elevations. These slabs may still be triggerable naturally or by riders on Sunday.  Below 1200 m, small pinwheels were observed out of steep terrain from Thursday night's rain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"639cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d41a1","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cs3f6","text":"Natural and human-triggered avalanches are likely today. If you do see any avalanche activity, please let us know on the Mountain Information Network! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":28,"key":0}],"data":{}},{"key":"ekn6c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bd6v","text":"On Thursday, operators north of Terrace reported a size 1 skier triggered persistent slab avalanche on an east aspect in an open area at treeline. This avalanche failed on a layer of surface hoar buried at the end of December. There have been no other reports of reactivity on this layer and it seems like a fairly isolated event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":183,"length":12,"key":1}],"data":{}},{"key":"ak2hd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8ut6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61i8m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#surface-hoar"}}}}
{"blocks":[{"key":"32nsc","text":"On Friday, one professional operation reported isolated size 2 storm slab avalanches due to rapid loading in steep, unrideable features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8etp7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fp7eu","text":"No new avalanches were reported on Thursday. Limited visibility in the alpine has restricted observations, but we suspect some natural avalanche activity occurred during the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9nctn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4f16d","text":"A large persistent slab avalanche was observed in the region on Dec 29. It was believed to have released naturally around 2200 m on a steep northwest-facing slope. Since then, there has been no reported persistent slab activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"693g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3u7kk","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out in the backcountry, and have conditions information, or even just good vibes and good photos to share, consider making a post on the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":329,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"694v2","text":"Observations have been limited due to the cold conditions. If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":134,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dngdo","text":"Although avalanche activity is expected to have decreased on Saturday, it may remain possible for humans to trigger slabs where recent precipitation fell as snow. At lower elevations, any snow that accumulates on Saturday may slide easily on the melt-freeze crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e5n0p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"54dl0","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6v1bn","text":"Many storm and wind slab avalanches were triggered naturally, by riders, and explosives on Friday. The slabs were generally 30 to 40 cm thick, with the most reactive slabs found in lee terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1jopu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bakq3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2ck8k","text":"Observations have been limited. If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":107,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1r0l0","text":"On Friday, explosives and skiers easily triggered storm slab avalanches to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cppjc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cl8ka","text":"On Wednesday, explosive control work produced numerous loose dry and thin wind slab avalanches in alpine terrain. These avalanches started small but entrained mass in tracks, growing to size 2.5 and running up to 1300m. It is worthy to note that no deep slabs were triggered.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lelr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fhkl","text":"On Monday and Tuesday, natural, explosive and skier triggered storm slabs and loose dry avalanches size 1-2 were observed out of NE-SE aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2cug0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d93nb","text":"The persistent slab problem has produced sporadic and spotty activity in the South Rockies and nearby regions. The most recent avalanche in the region was Dec 31, when explosives triggered a size 2.5 wind slab avalanche that stepped down to the persistent slab layer on a SE aspect near treeline. Otherwise, persistent slab activity has not been observed in the region since before Christmas. A few recent notables from surrounding regions feature in our latest blog, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":468,"length":69,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"19te2","text":"Earlier in the week, a natural avalanche cycle occurred in White Pass. This was a result of sustained north winds redistributing the 30-40cm of New Years Eve storm snow. This MIN from Wednesday describes widespread size 2 avalanches, running well into treeline. Avalanches also occurred further inland along the highway corridor on January 4.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":175,"length":3,"style":"BOLD"},{"offset":175,"length":3,"style":"UNDERLINE"}],"entityRanges":[{"offset":175,"length":3,"key":0}],"data":{}},{"key":"abr00","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0836d48d-6e78-11ec-b725-8258eee0485c"}}}}
{"blocks":[{"key":"dpocm","text":"On Friday, explosives triggered storm stab avalanches to size 2, on average 20 cm deep. Skiers triggered numerous small (size 1) avalanches. A natural avalanche cycle to size 1.5 occurred Thurs-Fri night with rapid loading of new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgrkl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2p7e4","text":"On Wednesday, evidence of a natural storm slab avalanche cycle size 1-2 was observed, likely having run during the storm earlier in the week. Wind slabs continued to be reactive near Invermere into Tuesday, up to size 2. By Wednesday, avalanche activity was predominantly loose dry entraining mass to size 1.5-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27hmd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ft6d6","text":"On Tuesday just east of the region in the Rockies near Invermere, a size 3.5 (very large) persistent slab avalanche was triggered remotely by a skier on an alpine ridgetop. The resulting crown was 2-3 m deep and the avalanche ran about 1 km to the valley bottom. More details in this MIN report. This and other notable persistent slab avalanches in neighboring regions feature in our latest blog, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":279,"length":16,"key":0},{"offset":397,"length":69,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1ad4f519-6dd2-11ec-aed3-f25e2c50a777"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"dngdo","text":"Small loose wet avalanches in the new snow and above the melt-freeze crust were reported on Sunday. Avalanche activity is likely to increase on Monday with warm temperature, new precipitation and high wind, espacially in the alpine and at treeline. At lower elevations, any snow that accumulates above the melt-freeze crust may slide easily.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e5n0p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"54dl0","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ckamp","text":"On Saturday, numerous natural loose dry avalanches up to size 2 where reported across the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3iknb","text":"On Thursday, operators north of Terrace reported a size 1 skier triggered persistent slab avalanche on an east aspect in an open area at treeline. This avalanche failed on a layer of surface hoar buried at the end of December. There have been no other reports of reactivity on this layer and it seems like a fairly isolated event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":183,"length":12,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#surface-hoar"}}}}
{"blocks":[{"key":"32nsc","text":"On Saturday, small, isolated, rider-triggered windslab avalanches were reported at treeline, along with a single, larger, naturally triggered windslab avalanche in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a2imq","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gt74","text":"On Friday, one professional operation reported isolated size 2 storm slab avalanches due to rapid loading in steep, unrideable features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"693g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3u7kk","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out in the backcountry, and have conditions information, or even just good vibes and good photos to share, consider making a post on the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":329,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4db","text":"A few wind slabs, cornice and loose dry avalanches were triggered naturally, by riders, and explosives on steep lee terrain features over the last few days. Avalanche activity is likely to increase on Monday with warm temperature, new precipitation and high wind, especially in the alpine and at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19te2","text":"Last week, a natural avalanche cycle occurred in White Pass. This was a result of sustained north winds redistributing the 30-40cm of New Years Eve storm snow. This MIN from Wednesday describes widespread size 2 avalanches, running well into treeline. Avalanches also occurred further inland along the highway corridor on January 4.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":165,"length":3,"style":"BOLD"},{"offset":165,"length":3,"style":"UNDERLINE"}],"entityRanges":[{"offset":165,"length":3,"key":0}],"data":{}},{"key":"abr00","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0836d48d-6e78-11ec-b725-8258eee0485c"}}}}
{"blocks":[{"key":"eaqtd","text":"If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report! ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":75,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2ck8k","text":"Observations have been limited. If you are out in the mountains, let us know what you see by filling out a Mountain Information Network report!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":107,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"4rm19","text":"On Saturday, storm slab avalanches up to size 2.5 were triggered by explosives. Overnight, a large (size 3.5) natural storm slab avalanche released and a large (size 2.5) cornice failure occurred. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dllt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1109","text":"On Friday, storm slab avalanches released naturally up to size 2.5. Explosives triggered storm slabs to size 2.5, and skiers triggered avalanches to size 2. A large (size 2) natural cornice failure was reported likely having failed in the overnight storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ifrh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a70tj","text":"Evidence of a natural storm slab avalanche cycle size 2-2.5 was observed on NE aspects Wednesday and Thursday, likely having run during the storm earlier in the week. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8o50n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2gg7k","text":"Last week on Sunday, a size 2.5 persistent slab avalanche was triggered on an E aspect at treeline. This avalanche is detailed in a MIN post and features in our latest blog post, Photos of recent persistent slab avalanches in the southern interior.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":132,"length":8,"key":0},{"offset":179,"length":69,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9f1db235-6c45-11ec-8d6a-9636e11f4e2a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"8b9dn","text":"A few natural avalanches were observed over the last few days, including wind slab avalanches at higher elevation and loose avalanches at lower elevations. With warm temperature, new precipitation and high wind, it may remain possible for humans to trigger slabs in lee terrain features in alpine and treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d617","text":"Several wind slab avalanches were triggered naturally, by riders, and explosives in the last few days. They were generally 30 to 40 cm deep, on north aspects, and at treeline elevations. Below 1200 m, small pinwheels were observed out of steep terrain from Thursday night's rain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"639cr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d41a1","text":"We'd appreciate any observations while you are out travelling on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":69,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2svin","text":"On Sunday, avalanche control with explosives in the north end of the region produced several storm slab avalanches, mostly small, some large. These avalanches occurred mostly on northeast aspects at treeline and in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5f5d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7r21c","text":"Friday through Saturday, numerous natural and rider triggered storm slab avalanches up to size 3 were reported by professional operations in the region. Avalanche control with explosives produced size 1.5 to 3.5 avalanches, mostly in the storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aa91","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8un5c","text":"The persistent early December crust/facet layer has recently been active in this region. On Friday, three naturally triggered size 2-3 avalanches on this layer were reported in mountain ranges just west of the Columbia river. They were reported at treeline and above on south and east aspects. Some were known to be windslab avalanches that stepped down to this deeper, persistent layer in a thin, rocky area. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":341,"length":12,"key":0},{"offset":392,"length":16,"key":1}],"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#shallow-rocky-start-zone"}}}}
{"blocks":[{"key":"3vpkr","text":"A widespread natural avalanche cycle is expected at all elevations with the incoming heavy precipitation and warm temperatures.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bp60","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"27ocv","text":"A natural slab avalanche cycle was observed near Squamish on Sunday. Avalanches were observed to size 3 on all aspects below treeline, and south facing aspects at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ktce","text":"A size 2.5 naturally triggered slab avalanche was reported near Whistler, thought to have failed on the early December crust/facet combination. Small avalanches may step down to deeply buried weak layers such as this. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"djvnb","text":"The incoming storm is expected to create storm slabs that are reactive to human triggers at high elevations. Low elevations will see heavy rain on snow, creating conditions that are primed for wet loose avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u8et","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d8u0i","text":"Over the last few days, natural and skier triggered wind slabs were observed at treeline and above.  At lower elevations several loose wet avalanches were observed on south facing slopes with the sun and rising temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6aree","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19te2","text":"No new avalanches have been reported recently but observations have been very limited due to the cold conditions. If you are out in the mountains, please consider posting your observations to the MIN. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":163,"length":36,"key":0}],"data":{}},{"key":"e13df","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bsju1","text":"Last week, a natural avalanche cycle occurred in White Pass. This was a result of sustained north winds redistributing the 30-40 cm of storm snow from New Year's Eve. This MIN from last Wednesday describes widespread size 2 avalanches, running well into treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":172,"length":3,"style":"BOLD"},{"offset":172,"length":3,"style":"UNDERLINE"}],"entityRanges":[{"offset":172,"length":3,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/0836d48d-6e78-11ec-b725-8258eee0485c"}}}}
{"blocks":[{"key":"5m09c","text":"A widespread natural avalanche cycle is expected to have occurred at all elevations with the incoming precipitation and warm temperatures received on Monday night. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"58j9t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"96uka","text":"Wet loose avalanches were already observed on Sunday on South facing slopes to size 1 with the increased temperatures and solar input.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7nbsr","text":"A widespread natural avalanche cycle is expected at all elevations with the incoming precipitation and warm temperatures.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9k4ii","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"45im4","text":"Small loose wet avalanches in the new snow and above the melt-freeze crust were reported on Sunday. Skier triggered wind slabs were reported on Sunday, failing on the recent rain crust on south facing treeline slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ckamp","text":"Early reports from Monday suggest the natural avalanche cycle had continued Sunday overnight in the north of the region. In the south, explosives triggered a size 1 in the recent storm snow and also triggered a deep persistent avalanche which failed on basal facets near the ground. While this appears to be an isolated event so far, it could be an indicator that deeper weaknesses in the snowpack could be waking up with the warming temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgrcj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"91ofb","text":"On Sunday, a natural avalanche cycle was reported in the north of the region. This included storm slabs and wind slabs up to size 3. In the south, there were reports of a few natural storm slabs and loose dry avalanches up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3iknb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ebb9","text":"On last Thursday, operators north of Terrace reported a size 1 skier triggered persistent slab avalanche on an east aspect in an open area at treeline. This avalanche failed on a layer of surface hoar buried at the end of December. There have been no other reports of reactivity on this layer and it seems like a fairly isolated event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":188,"length":12,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#surface-hoar"}}}}
{"blocks":[{"key":"2ck8k","text":"On Sunday, a natural wind driven avalanche cycle was reported. Most of the activity was size 1.5-2 with the largest being a size 2.5 which failed on a NE aspect at 1700 m and was 50 cm thick. Most of the activity was reported on north and east aspects but a report from the far south of the region suggests activity on all aspects and elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"Our North Rockies field team got out to Hasler on Sunday, and they saw a small avalanche on a wind loaded slope just below a ridgeline, and saw other signs of instability. Check out their MIN report here for more details and a report on snow conditions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":199,"length":4,"key":0}],"data":{}},{"key":"enduh","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9prj4","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out in the backcountry, and have conditions information, or even just good vibes and good photos to share, consider making a post on the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":329,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d366ea28-ffeb-4cf9-a999-59e4dcceba89"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32nsc","text":"On Sunday, numerous small, loose dry avalanches were reported on slopes that saw the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9jhbd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3p746","text":"On Saturday, small, isolated, rider-triggered windslab avalanches were reported at treeline, along with a single, larger, naturally triggered windslab avalanche in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"693g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3u7kk","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out in the backcountry, and have conditions information, or even just good vibes and good photos to share, consider making a post on the Mountain Information Network (MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":329,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2ck8k","text":"On Monday, loose dry avalanches up to size 2.5 were reported in the northwest of the region where upwards of 50 cm of recent storm snow had accumulated. No new avalanches were reported in the south of the region where substantially less storm snow had accumulated. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e2h8k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9pnrk","text":"On Sunday, a natural wind driven avalanche cycle was reported. Most of the activity was size 1.5-2 with the largest being a size 2.5 which failed on a NE aspect at 1700 m and was 50 cm thick. Most of the activity was reported on north and east aspects but a report from the far south of the region suggests activity was on all aspects and elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c7h3p","text":"On Sunday and Monday, several small skier triggered wind slabs and loose dry avalanches were reported across the region. Another very large avalanche crossed the Trans-Canada highway on Tuesday in Glacier National Park. Details remain limited but it very likely involved one of the persistent weak layers noted in our snowpack discussion.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7l0ku","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cs4j0","text":"On Saturday, isolated size 1.5 to 2.5 natural and skier triggered windslab avalanches were reported around treeline on various aspects across the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd22","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1e8ce","text":"The persistent early December crust/facet layer has recently been active in this region. A very large storm slab avalanche (size 3) ran naturally in Mount Revelstoke National Park on Friday afternoon. Up to 3 m of snow buried the highway. This avalanche path rarely affects the road (only once every 5 or 10 years). The avalanche appears to have been caused by a storm slab that stepped down to a deeper, persistent layer. Concern for persistent slab activity like this is increasing with new snow, wind, and warming in the forecast.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":379,"length":12,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#step-down-avalanche"}}}}
{"blocks":[{"key":"1ib62","text":"A widespread natural avalanche cycle is expected to occur at all elevations with the heavy rain, snow and wind with rising temperatures over Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4hpg3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7agvp","text":"Prior to this storm, wet loose avalanches were observed on Sunday on South facing slopes to size 1 with the increased temperatures and solar input.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a77l2","text":"A widespread natural avalanche cycle is expected to occur at all elevations with the heavy rain, snow and wind with rising temperatures over Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5sf3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"86j4c","text":"Small loose wet avalanches failing on the melt-freeze crust were reported on Sunday. and Monday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19te2","text":"On Tuesday, the Avalanche Canada field team was able to ski cut reactive wind slabs on steep north aspects at upper treeline. With ongoing moderate SW wind continuing to redistribute the surface snow, wind slabs are expected to remain touchy on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"Reports from Monday included a few small (size 1) new ski cut wind slabs. This potential should increase a notch for Wednesday as new snow, wind, and warming make their way into the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fciuj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ap9l","text":"On Sunday, numerous small, loose dry avalanches were reported on slopes that saw the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9jhbd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3p746","text":"On Saturday, small, isolated, rider-triggered windslab avalanches were reported at treeline, along with a single, larger, naturally triggered windslab avalanche in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"693g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3u7kk","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out, please share your observations on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":235,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"eaqtd","text":"Reports from Monday included several more observations or recent natural wind slab releases with sizes ranging from 1-2 (small to large). North aspects were highlighted.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cd5ql","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b46mc","text":"Our North Rockies field team got out to Hasler on Sunday, and they saw a small avalanche on a wind loaded slope just below a ridgeline, and saw other signs of instability. Check out their MIN report here for more details and a report on snow conditions.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":199,"length":4,"key":0}],"data":{}},{"key":"enduh","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9prj4","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out, please post your observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":234,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d366ea28-ffeb-4cf9-a999-59e4dcceba89"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"d2li4","text":"A widespread natural avalanche cycle is expected to occur at all elevations with the heavy rain, snow and wind with rising temperatures over Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehil4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4e3lc","text":"A natural slab avalanche cycle was observed near Squamish on Sunday. Avalanches were observed to size 3 on all aspects below treeline, and south facing aspects at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ckgee","text":"A size 2.5 naturally triggered slab avalanche was reported near Whistler, thought to have failed on the early December crust/facet combination. Small storm avalanches may step down to deeply buried weak layers such as this. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ckamp","text":"Early reports from Tuesday suggest that the natural activity has tapered off but a few natural wind slabs were still observed in the north. Explosives were triggering numerous storm slab avalanches on Tuesday morning. At lower elevations, natural loose wet avalanches have started to be reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"br2l5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fsrkf","text":"On Sunday and Monday, a natural avalanche cycle occurred in the north of the region where 50-80+ cm of storm snow had accumulated. These were primarily storm slab avalanches up to size 4 which were most reactive in wind loaded terrain. In the south of the region, a variety of natural avalanche activity was reported but it doesn't seem to be as widespread as in the north and the avalanche size was generally smaller. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"at5b7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dh4fm","text":"On Monday in the far south of the region, explosives triggered a deep persistent avalanche which failed on basal facets near the ground. While this appears to be an isolated event so far, it could be an indicator that deeper weaknesses in the snowpack could be waking up with the warming temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ad713","text":"The incoming storm is expected to create storm slabs that are reactive to human triggers at high elevations. Low elevations will see rain on snow and rising temperatures, creating likely conditions for wet loose avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"anpjr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7jgk","text":"Over the last few days natural avalanche activity has been observed in the highway corridors to size 2.5 in below treeline features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7af3n","text":"Naturally triggered storm slabs to size 1.5 were observed at high elevations in steep terrain features lee to the strong southwest winds on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ek4kf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7828l","text":"Low elevation naturally triggered wet avalanches were observed throughout the highway corridors to size 2 throughout the duration of this storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cpqot","text":"Naturally triggered wet avalanches were observed to size 2.5 in below treeline terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f620h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aaavl","text":"Storm slabs to size 2 were triggered naturally and by explosives or skiers at treeline and above where snow was less affected by rainfall. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2ck8k","text":"On Tuesday, a natural icefall triggered size 2.5 wind slab was reported on a NE aspect. At lower elevations closer to the coast where it was warmer, loose wet avalanches were observed. This MIN report and this one describe some recent wind slab activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":185,"length":15,"key":0},{"offset":205,"length":8,"key":1}],"data":{}},{"key":"9ad9l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"92qsv","text":"On Monday, loose dry avalanches up to size 2.5 were reported in the northwest of the region where upwards of 50 cm of recent storm snow had accumulated. No new avalanches were reported in the south of the region where substantially less storm snow had accumulated. On Sunday, a natural wind driven avalanche cycle was reported through many parts 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/af4bc6f1-2a8d-4421-aebd-da1354b42d1b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9a3c3519-7352-11ec-8abf-c6dbe7ffe94c"}}}}
{"blocks":[{"key":"ckamp","text":"On Tuesday, the natural cycle had tapered off but a few natural wind slabs were still being observed throughout the region. Skiers and explosives were triggering touchy storm slab avalanches on Tuesday mainly up to size 2. This MIN report describes a natural and a skier triggered avalanche west of Terrace. At lower elevations, natural wet slabs and loose wet avalanches have been widespread. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":223,"length":15,"key":0}],"data":{}},{"key":"br2l5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fsrkf","text":"On Sunday and Monday, a natural avalanche cycle occurred in the north of the region where 50-80+ cm of storm snow had accumulated. These were primarily storm slab avalanches up to size 4 which were most reactive in wind loaded terrain. In the south of the region, a variety of natural avalanche activity was reported but it doesn't seem to be as widespread as in the north and the avalanche sizes were generally smaller. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"at5b7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dh4fm","text":"On Monday in the far south of the region, explosives triggered a deep persistent avalanche which failed on basal facets near the ground. While this appears to be an isolated event, it could be an indicator that deeper weaknesses in the snowpack could be waking up with the warming temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1acb5269-7360-11ec-85d3-eac8f17c8b8d"}}}}
{"blocks":[{"key":"c7h3p","text":"More natural storm slab and wind slab releases were reported on Tuesday with avalanches reaching size 2 (large) in wind loaded areas. A natural size 3 (very large) wind slab avalanche also crossed the Trans-Canada highway in Glacier National Park. Similar conditions are expected on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6gd22","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1e8ce","text":"The persistent early December crust/facet layer has recently been active in this region, producing natural avalanches to size 3. Concern for persistent slab activity like this is being sustained by new snow, wind, and warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"We don't yet have reports from Tuesday, but there was likely an uptick in natural activity in areas that saw the higher end of new snow amounts. This should be more widespread on Thursday with up to 30 cm of new snow expected.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6h3pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b1v4","text":"Reports from Monday included several more observations or recent natural wind slab releases with sizes ranging from 1-2 (small to large). North aspects were highlighted.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"enduh","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9prj4","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out, please post your observations to the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":234,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"19te2","text":"On Tuesday, the Avalanche Canada field team was able to ski cut reactive wind slabs on steep north aspects at upper treeline. Their MIN report has a great photo of a skier triggered avalanche on a small test slope. With ongoing moderate SW wind and mild temperatures continuing, wind slabs are expected to remain reactive to human triggering on Thursday and new wind slab formation is expected as the wind speed increases on Thursday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":126,"length":16,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3c12627a-733c-11ec-a4ab-92d07a236551"}}}}
{"blocks":[{"key":"1fuag","text":"We have limited observations on the results of this storm due to the intense weather. A natural avalanche cycle is expected to have occurred at all elevations with the heavy rain, snow and wind with rising temperatures over Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"de255","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4fotm","text":"Small loose wet avalanches failing on the melt-freeze crust were reported on Sunday and Monday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"askkc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31o2k","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}},{"key":"a1kfi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2tvv","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":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"78d6v","text":"We have limited observations on the results of this storm due to the intense weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2c3dm","text":"A natural avalanche cycle is expected to have occurred at all elevations with the heavy rain, snow and wind with rising temperatures over Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"24dba","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9eodp","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32nsc","text":"Reports from Monday included a few small (size 1) new ski cut wind slabs. Expect a more widespread storm slab problem for Thursday with up to 25 cm of new snow expected from overnight to about noon.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fciuj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ap9l","text":"On Sunday, numerous small, loose dry avalanches were reported on slopes that saw the sun.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9jhbd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3p746","text":"On Saturday, small, isolated, rider-triggered windslab avalanches were reported at treeline, along with a single, larger, naturally triggered windslab avalanche in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"693g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3u7kk","text":"There are very few reporting operations in this region, so remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out, please share your observations on the Mountain Information Network!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":235,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cvj5r","text":"We have limited observations on the results of this storm. A natural avalanche cycle is expected to have occurred at all elevations with the heavy rain with rising temperatures on Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bm1ti","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dmekm","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"ckamp","text":"Remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out in the backcountry, and have conditions information, or even just good vibes and good photos to share, consider making a post on the Mountain Information Network (MIN). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":270,"length":28,"key":0}],"data":{}},{"key":"dh3km","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8sf1f","text":"On Tuesday and Wednesday, the natural cycle had tapered off but a few natural wind slabs were still being observed throughout the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ei0e0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a2err","text":"Skiers and explosives were triggering touchy storm slab avalanches on Tuesday mainly up to size 2. This MIN report describes a natural and a skier triggered avalanche west of Terrace. At lower elevations, natural wet slabs and loose wet avalanches have been widespread.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":99,"length":15,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1acb5269-7360-11ec-85d3-eac8f17c8b8d"}}}}
{"blocks":[{"key":"19te2","text":"With new snow and ongoing moderate to strong south through southwests wind and mild temperatures, wind slabs are expected to remain reactive to human triggering on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dv750","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gfqm","text":"On Tuesday, the Avalanche Canada field team was able to ski cut reactive wind slabs on steep north aspects at upper treeline. Their MIN report has a great photo of a skier triggered avalanche on a small test slope. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":126,"length":16,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3c12627a-733c-11ec-a4ab-92d07a236551"}}}}
{"blocks":[{"key":"dpocm","text":"Wednesday's storm resulted in some small (mostly size 1) slab avalanches in the top 15 cm of new snow. Explosive control in the Invermere area produced a few size 2 avalanches that failed on the early December persistent weak layer. These occurred on relatively shallow northeast-facing slopes at 2000 m, where the layer was buried 60-80 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"600fk","text":"We have seen sporadic avalanche activity on this persistent weak layer since Jan 4. These have included some large human triggered avalanches, such as this size 3.5 avalanche just outside the region at Pedley Pass on Jan 4 and this avalanche near Golden on Jan 9, as well as large natural avalanches like this one reported in the South Purcells on Jan 9. These avalanches suggest the persistent slab problem is an ongoing concern in the Purcells.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":202,"length":11,"key":0},{"offset":247,"length":6,"key":1},{"offset":330,"length":14,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1ad4f519-6dd2-11ec-aed3-f25e2c50a777"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/87bcb396-d4a7-4c61-8725-ad0efa152bb0"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/bb1398dd-3039-42ab-9427-8f32050589f9"}}}}
{"blocks":[{"key":"c99h0","text":"A widespread avalanche cycle occurred during Wednesday's warm storm. This included numerous size 1-2 avalanches and one size 3 avalanche on Ymir Mountain. These avalanches were 20-40 cm thick, and in many cases were suspected to have failed on a recently buried surface hoar layer (see photos in the MIN post). The storm slabs above this layer were also very reactive to human triggers, and will likely remain possible to trigger in the upcoming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":300,"length":8,"key":0}],"data":{}},{"key":"1tgco","text":"We have not heard reports of persistent slab avalanches since last weekend, when we saw several size 2 to 3 avalanches releasing on the early December facet/crust layer. Prior to these avalanches, we were seeing a regular pattern of large destructive avalanches on this layer at the start of the month. These avalanches mostly occurred on thin, wind affected slopes near ridgetops. Although there has been a declining pattern in persistent slab activity, the current warm temperatures could be testing them and warrant some extra caution.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":233,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/66c7d388-7402-11ec-86b3-22883befebb7"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"2ck8k","text":"On Thursday, our Northwest field team saw a size 2, rider-triggered windslab avalanche on a northeast aspect in the alpine. The avalanche looks like it was triggered from a thin, rocky spot below a convex roll. See their Mountain Information Network (MIN) post here for photos and more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":172,"length":17,"key":0},{"offset":198,"length":11,"key":1},{"offset":221,"length":28,"key":2}],"data":{}},{"key":"7hs9o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f61d","text":"On Tuesday, a natural icefall triggered size 2.5 wind slab was reported on a NE aspect. At lower elevations closer to the coast where it was warmer, loose wet avalanches were observed. This MIN report and this one describe some recent wind slab activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":185,"length":15,"key":3},{"offset":205,"length":8,"key":4}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#shallow-rocky-start-zone"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#convex-slope"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/da826702-55b7-4b24-a1cd-cb0ef9a93620"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/af4bc6f1-2a8d-4421-aebd-da1354b42d1b"}},"4":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/9a3c3519-7352-11ec-8abf-c6dbe7ffe94c"}}}}
{"blocks":[{"key":"c7h3p","text":"On Wednesday, natural avalanches up to size 3 were reported and natural dry loose avalanches up to size 2 were observed in extreme terrain. Several natural size 1 storm slabs were also reported failing down 15-20 cm as well as size 1 wet loose avalanches from steep below-treeline terrain. Skiers and explosives were also triggering a variety of avalanches. On Tuesday, a variety of natural avalanches up to size 3 were observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dt7df","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1u5i","text":"The early-December persistent crust/facet layer has been active in this region as recently as Sunday, producing avalanches up to size 3. This layer is still a concern in the region but the likelihood of an avalanche on this layer continues to decrease as temperatures drop following the warming event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aegj0","text":"Heavy precipitation and warm temperatures produced widespread natural avalanche cycles at all elevations. At treeline and below saw a loose wet avalanche cycle to size 3 on all aspects, during the most intense rain and warming. Upper treeline and alpine terrain produced a storm slab cycle to size 3 in most areas. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9upa1","text":"A size 4 avalanche was naturally triggered near Harrison Lake. This was thought to have started as a cornice fall which triggered a storm slab and stepped down to a deeper weak layer, up to 3 m deep in places. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b1p2f","text":"Rain and warm temperatures produced a natural avalanche cycles to size 2.5 at treeline and below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e67k1","text":"At upper elevations, several storm slabs were triggered by skiers and riders to size 2 in steep terrain. Explosive control near Pemberton produced size 3 and one size 4 storm slab, up to 1.5 m deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bnjg9","text":"On Thursday, three very large avalanches were reported from this region. These avalanches failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":27,"key":0}],"data":{}},{"key":"6kr3m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3k2qe","text":"On Wednesday, one very large (size 3) and several smaller (size 1-2) wind slab avalanches were reported on mostly north to east aspects in the alpine. A large cornice fall (size 3) was also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"elcl7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56g0h","text":"The broader area including the South Rockies and neighbouring regions has been experiencing a sporadic pattern of very large avalanches over the last couple of weeks.","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%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"eaqtd","text":"On Wednesday, skiers were triggered three size 1-1.5 storm and wind slabs between 1700 and 2000 m. These slabs were 20-50 cm thick. No new avalanches were reported on Tuesday but observations were limited. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3dvjt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8grkh","text":"On Friday, the avalanche hazard is uncertain and will likely depend on the extent and thickness of a new surface crust. Where the skies are clear and the freezing levels drop substantially, a thick crust and lower hazard can be expected. Storm slabs will remain a concern at higher elevations, especially in wind loaded terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d31t4","text":"A natural avalanche cycle occurred at all elevations with the heavy rain with rising temperatures on Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9g8o","text":"A size 4 avalanche was naturally triggered near Harrison Lake. This was thought to have started as a cornice fall which triggered a storm slab and stepped down to a deeper weak layer, up to 3 m deep in places. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmqso","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5g69l","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"7uiah","text":"Three very large avalanches were reported from this region on Thursday. The avalanches appear to have failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":27,"key":0}],"data":{}},{"key":"3onll","text":"These avalanches follow a previous sporadic pattern of very large avalanches that have been reported from this region and neighbouring regions over the last couple of weeks. ","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%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"32nsc","text":"On Wednesday, numerous natural wind slabs up to size 2 were reported south of Valemount on a variety of aspects above 1800 m which were typically 30 cm thick. Further west, a skier remotely triggered a size 2 wind slab on a north aspect at treeline which was 40 cm thick. No new avalanches were reported on Tuesday. On Monday, natural avalanches up to size 2 were observed and skiers were triggering size 1 wind slabs at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1p3i9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7b3v","text":"On Friday, the avalanche hazard is uncertain and will likely depend on the extent and thickness of a new surface crust. Where the skies are clear and the freezing levels drop substantially, a thick crust and lower hazard can be expected. Storm slabs will remain a concern at higher elevations, especially in wind loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c7h3p","text":"On Thursday, a variety of natural and human triggered storm slab avalanches up to size 3.5 were observed throughout the region on all aspects at higher elevations. These were typically 20-40 cm thick but up to 100 cm in wind loaded areas. At lower elevations, natural loose wet activity was being reported. One natural size 3.5 persistent slab avalanche was reported from the east of the region on a NE aspect at treeline failing on the early December interface down 150 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b15rp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1jvae","text":"On Wednesday, a natural storm slab avalanche cycle up to size 3.5 occurred at higher elevations. In addition these storm slab avalanches, two persistent slab avalanches were observed failing on the early December layer. One was reported on an E aspect failing down 130 cm and the other was also on an E aspect at around 1800 m failing down 110 cm. Just south of the region, a size 3 cornice-triggered persistent slab avalanche was reported on a NE-E aspect at 2300 m failing on the same interface down 70-100 cm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19te2","text":"Avalanche danger is expected to decrease as the snow tapers off, and temperatures decrease, but pockets of windslab could still be reactive to human triggers. Watch for signs of instability as you travel. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":168,"length":21,"key":0}],"data":{}},{"key":"3mt4r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ba3qv","text":"Remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out in the backcountry, and have conditions information, or even just good vibes and good photos to share, consider making a post on the Mountain Information Network (MIN). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":270,"length":28,"key":1}],"data":{}},{"key":"dv750","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#signs-of-instability"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2svin","text":"On Thursday, a variety of natural and human triggered storm slab avalanches up to size 3.5 were observed throughout the region on all aspects at higher elevations. These were typically 30-50 cm thick but up to 100 cm in wind loaded areas. At lower elevations, natural loose wet activity was being reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"87epg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bkl7j","text":"On Wednesday, a natural storm slab avalanche cycle occurred at higher elevations. In addition to these storm slab avalanches, a size 3 cornice-triggered persistent slab avalanche was also reported on a NE-E aspect at 2300 m failing on the early December crust/facet layer down 70-100 cm. Just north of the region, an additional three persistent slab avalanches up to size 3.5 were observed during the storm on the same interface down 110-150 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"A natural avalanche cycle occurred up to size 3, from the heavy precipitation and rising temperatures on Tuesday and Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ij4c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"Several very large avalanches have been noted since the storm, up to size 4 where terrain allowed. A notable avalanche was naturally triggered near Harrison Lake, on the northeast border of the South Coast region. This was thought to have started as a cornice fall which triggered a large storm slab and stepped down to a deeper weak layer. It likely failed on the early December facets as it was up to 3 m deep in places and ran approximately 1300m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"43s22","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efpml","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32mvk","text":"Recent heavy precipitation and warm temperatures produced widespread natural avalanche cycles at all elevations. At treeline and below saw wet loose and slab avalanche cycles to size 3 on all aspects, during the most intense rain and warming. Upper treeline and alpine terrain produced storm slabs to size 3 in most areas. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"365sa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1q3m4","text":"Several very large avalanches have been noted since the storm, up to size 4 where terrain allows. Of note, an avalanche was naturally triggered near Harrison Lake, in the South Coast region. This was thought to have started as a cornice fall which triggered a large storm slab and stepped down to a deeper layer. It likely failed on the weak early December facets as it was up to 3 m deep in places and ran approximately 1300 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a9iua","text":"Recent warm temperatures and intense precipitation produced widespread natural avalanche cycles at all elevations. Lower elevations received significant rainfall and produced wet loose and slab avalanches to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8imgb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6koq3","text":"A natural cycle to size 3 occurred in the storm snow at higher elevations where snow was less affected by rain. In the past few days, several storm slabs were triggered by skiers and riders to size 2 in steep terrain. Explosive control near Pemberton on Thursday produced numerous size 3.5 storm slabs, and some size 4 storm slabs that were estimated at 1.5 m deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"The heavy rain and warm temperatures likely triggered a natural avalanche cycle at all elevations in steep terrain with intense rainfall. Other areas saw relatively little activity, as the rain drastically reduced the snowpack depth. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4rr87","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations are limited following this storm, if you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"eaqtd","text":"On Friday, the Avalanche Canada field team reported several size 1-2 storm slab avalanches in the alpine on north through east aspects in the Renshaw area, mostly releasing under cornices. These were failing in the storm snow down roughly 15-30 cm. On Thursday, a loose wet avalanche was reported on a SE aspect at 1800 m east of Prince George which was likely solar triggered. On Wednesday, skiers triggered three size 1-1.5 storm and wind slabs between 1700 and 2000 m. These slabs were 20-50 cm thick. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"On Thursday, observations were very limited in the region due to the conditions but a natural avalanche cycle up to size 3 was reported southwest of Valemount. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"836c5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1t1h0","text":"On Wednesday, numerous natural wind slabs up to size 2 were reported south of Valemount on a variety of aspects above 1800 m which were typically 30 cm thick. Further west, a skier remotely triggered a size 2 wind slab on a north aspect at treeline which was 40 cm thick. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bnjg9","text":"On Thursday, three very large avalanches were reported from this region. These avalanches failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":27,"key":0}],"data":{}},{"key":"6kr3m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3k2qe","text":"On Wednesday, one very large (size 3) and several smaller (size 1-2) wind slab avalanches were reported on mostly north to east aspects in the alpine. A large cornice fall (size 3) was also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"elcl7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56g0h","text":"The broader area including the South Rockies and neighbouring regions has been experiencing a sporadic pattern of very large avalanches over the last couple of weeks.","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%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"7uiah","text":"Three very large avalanches were reported from this region on Thursday. The avalanches appear to have failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":27,"key":0}],"data":{}},{"key":"3onll","text":"These avalanches follow a previous sporadic pattern of very large avalanches that have been reported from this region and neighbouring regions over the last couple of weeks. ","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%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"c99h0","text":"Thursday, large avalanches with impressive propagation were triggered by strong solar radiation and warm temperatures (+5 C at treeline). Several loose wet avalanches were also observed at lower elevations along with significant pinwheeling. While in motion, some of these loose avalanches pulled large storm slabs, scouring avalanche paths to the ground in places.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dt14v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ed26n","text":"A widespread avalanche cycle occurred during Wednesday's warm storm. This included numerous sizes 1-2 avalanches and one size 3 avalanche on Ymir Mountain. These avalanches were 20-40 cm thick, and in many cases were suspected to have failed on a recently buried surface hoar layer (see photos in the MIN post). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":301,"length":8,"key":0}],"data":{}},{"key":"cvaku","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tgco","text":"We have not heard reports of persistent slab avalanches since last weekend when we saw numerous sizes 2 to 3 avalanches releasing on the early December facet/crust layer. Prior to these avalanches, we were seeing a regular pattern of large destructive avalanches on this layer at the start of the month. These avalanches mostly occurred on thin, wind-affected slopes near ridge tops. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":234,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/66c7d388-7402-11ec-86b3-22883befebb7"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/blogs/persistent-slab-avalanches-in-southern-interior"}}}}
{"blocks":[{"key":"3qk8u","text":"A natural avalanche cycle occurred up to size 3, from the heavy precipitation and rising temperatures on Tuesday and Wednesday. Following the storm, avalanche activity has tappered off on Friday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ij4c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"7uiah","text":"No new avalanches were observed nor reported in the last 24 hours.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ffpt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"akp8g","text":"Thursday, three very large avalanches were reported from this region. The avalanches appear to have failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.These avalanches follow a previous sporadic pattern of very large avalanches that have been reported from this region and neighbouring regions over the last couple of weeks. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":10,"length":27,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"2svin","text":"On Friday, explosives triggered a size 2 cornice and several small storm slab avalanches. With better visibility, many operations were continuing to report evidence from the natural cycle on Wednesday/Thursday with numerous very large avalanches occurring in the storm snow. There were also more avalanches reported in the Selkirks which had stepped down to the early-December layer during the storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6b0jc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7l10m","text":"On Thursday, a variety of natural and human triggered storm slab avalanches up to size 3.5 were observed throughout the region on all aspects at higher elevations. These were typically 30-50 cm thick but up to 100 cm in wind loaded areas. At lower elevations, natural loose wet activity was being reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"87epg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bkl7j","text":"On Wednesday, a natural storm slab avalanche cycle occurred at higher elevations. In addition to these storm slab avalanches, a size 3 cornice-triggered persistent slab avalanche was also reported on a NE-E aspect at 2300 m in the Monashees failing on the early December crust/facet layer down 70-100 cm. Just north of the region, an additional three persistent slab avalanches up to size 3.5 were observed during the storm on the same interface down 110-150 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"On Friday, the Avalanche Canada field team reported several natural size 1 and two size 2 storm slab avalanches in the alpine on northeast aspects in the Renshaw area, mostly releasing under cornices. These were failing in the storm snow down roughly 15-30 cm. Their MIN report has some good photos showing the type of terrain where these avalanches were occurring. A few other natural wind slab avalanches up to size 2 were reported on north and east aspects further north in the region. Explosives were triggering storm slabs up to size 2 failing down 20-30 cm. On Thursday, a loose wet avalanche was reported on a SE aspect at 1800 m east of Prince George which was likely solar triggered. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":261,"length":16,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3a1ea514-1f2c-4cb2-a237-e66525601704"}}}}
{"blocks":[{"key":"a9iua","text":"Recent warm temperatures and intense precipitation produced widespread avalanche cycles at all elevations. Natural avalanches to size 3 occurred in the storm snow at higher elevations where snow was less affected by rain. Lower elevations received significant rainfall and produced wet loose and slab avalanches to size 2.5. Following the storm, avalanche activity has tappered off on Friday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"The heavy rain and warm temperatures likely triggered a natural avalanche cycle at all elevations in steep terrain with intense rainfall. Other areas saw relatively little activity, as the rain drastically reduced the snowpack depth. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4rr87","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations are limited following this storm, if you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32mvk","text":"Recent heavy precipitation and warm temperatures produced widespread natural avalanche cycles at all elevations. Upper treeline and alpine terrain produced storm slabs to size 3 in most areas. At treeline and below saw wet loose and slab avalanche cycles to size 3 on all aspects, during the most intense rain and warming.  Following the storm, avalanche activity has tappered off on Friday and Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"No new avalanches were reported to have occurred on Friday. On Thursday, observations were limited in the region due to the conditions but a natural avalanche cycle up to size 3 was reported southwest of Valemount and a couple small wet loose avalanches were observed below 1700 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"836c5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1t1h0","text":"On Wednesday, numerous natural wind slabs up to size 2 were reported south of Valemount on a variety of aspects above 1800 m which were typically 30 cm thick. Further west, a skier remotely triggered a size 2 wind slab on a north aspect at treeline which was 40 cm thick. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1od3m","text":"No new avalanches were observed nor reported in the last 24 hours.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2f3se","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4b8a","text":"On Thursday, three very large avalanches were reported from this region. These avalanches failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":27,"key":0}],"data":{}},{"key":"5fnfd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u7c0","text":"On Wednesday, one very large (size 3) and several smaller (size 1-2) wind slab avalanches were reported on mostly north to east aspects in the alpine. A large cornice fall (size 3) was also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cv4k9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bpvj2","text":"The broader area including the South Rockies and neighbouring regions has been experiencing a sporadic pattern of very large avalanches over the last couple of weeks.","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%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"7kdv4","text":"The heavy rain and warm temperatures likely triggered a natural avalanche cycle at all elevations in steep terrain with intense rainfall. Other areas saw relatively little activity, as the rain drastically reduced the snowpack depth. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4rr87","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations are limited following this storm, if you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32nsc","text":"On Saturday, size 1 wind slabs were reactive to ski cuts. A couple of large persistent slab avalanches size 2-2.5 were observed near Blue River, suspected to have run naturally during the warm storm Thursday, during a natural avalanche cycle with storm slabs up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32mvk","text":"Recent heavy precipitation and warm temperatures produced widespread natural avalanche cycles at all elevations. Upper treeline and alpine terrain produced storm slabs and cornices to size 3 in most areas. At treeline and below saw wet loose and slab avalanche cycles to size 3 on all aspects, during the most intense rain and warming.  Following the storm, avalanche activity has tapered off over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"A natural avalanche cycle occurred up to size 3, from the heavy precipitation and rising temperatures on Tuesday and Wednesday. Following the storm, avalanche activity has tapered off over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ij4c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1od3m","text":"No new avalanches were observed nor reported in the last 24 hours.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2f3se","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4b8a","text":"On Thursday, three very large avalanches were reported from this region. These avalanches failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":27,"key":0}],"data":{}},{"key":"5fnfd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u7c0","text":"On Wednesday, one very large (size 3) and several smaller (size 1-2) wind slab avalanches were reported on mostly north to east aspects in the alpine. A large cornice fall (size 3) was also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cv4k9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bpvj2","text":"The broader area including the South Rockies and neighbouring regions has been experiencing a sporadic pattern of very large avalanches over the last couple of weeks.","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%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"a9iua","text":"Recent warm temperatures and intense precipitation produced widespread avalanche cycles at all elevations. Natural avalanches to size 3 occurred in the storm snow at higher elevations where snow was less affected by rain. Lower elevations received significant rainfall and produced wet loose and slab avalanches to size 2.5. Following the storm, avalanche activity has tapered off over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7uiah","text":"No new avalanches were observed nor reported in the last 24 hours.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ffpt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"akp8g","text":"Thursday, three very large avalanches were reported from this region. The avalanches appear to have failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.These avalanches follow a previous sporadic pattern of very large avalanches that have been reported from this region and neighbouring regions over the last couple of weeks. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":10,"length":27,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"eaqtd","text":"On Friday, the Avalanche Canada field team reported several natural size 1 and two size 2 storm slab avalanches in the alpine on northeast aspects in the Renshaw area, mostly releasing under cornices. These were failing in the storm snow down roughly 15-30 cm. Their MIN report has some good photos showing the type of terrain where these avalanches were occurring. A few other natural wind slab avalanches up to size 2 were reported on north and east aspects further north in the region. Explosives were triggering storm slabs up to size 2 failing down 20-30 cm. On Thursday, a loose wet avalanche was reported on a SE aspect at 1800 m east of Prince George which was likely solar triggered. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":261,"length":16,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3a1ea514-1f2c-4cb2-a237-e66525601704"}}}}
{"blocks":[{"key":"19te2","text":"On Sunday in White Pass (Fraser Chutes/Ridge), a group found that skiers could trigger avalanches on convex features around treeline. See their Mountain Information Network post here for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":178,"length":4,"key":0}],"data":{}},{"key":"f5i0a","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bpgc3","text":"On Saturday in White Pass, a small, rider triggered windslab avalanche was reported on a North aspect in the alpine. Check out the Mountain Information Network post here for more information. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":165,"length":4,"key":1}],"data":{}},{"key":"3mt4r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ba3qv","text":"Remember that a lack of observed avalanches does not necessarily mean that there is a lack of avalanche activity. If you are getting out in the backcountry, and have conditions information, or even just good vibes and good photos to share, consider making a post on the Mountain Information Network (MIN). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":270,"length":28,"key":2}],"data":{}},{"key":"dv750","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/96354728-dacb-4709-a7c3-a2aecde794ec"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8404ce72-766f-11ec-9bd7-4a11b8750a2a"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c7h3p","text":"On Saturday, wind slabs on E-NE aspects in the alpine were reactive naturally and to ski cuts size 1-1.5. Natural and explosive triggered loose wet and wet slab avalanches size 2-2.5 were reported below 1000 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aufb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7128t","text":"A warm storm on Wednesday and Thursday last week triggered a widespread natural avalanche cycle up to size 3.5 (very large) at upper elevations. At lower elevations, loose wet activity was widely observed. By Friday, natural storm slab activity had largely tapered in size and number, but explosive control work continued to produce results up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dim1k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcdqg","text":"As of Saturday, observations continue to roll in from throughout the region of several persistent slab avalanches on the early December layer, suspected to have run during the warm storm Wednesday/Thursday. These avalanches are generally around treeline elevation (1700-1900m), size 2.5-3.5 (very large), 100-150 cm deep and on a variety of aspects in both the Selkirks and Monashees.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2svin","text":"On Saturday, small wind slabs on E-NE aspects in the alpine were reactive naturally and to ski cuts","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ah23q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ba4q","text":"A warm storm on Wednesday and Thursday last week triggered a widespread natural avalanche cycle up to size 3.5 (very large) at upper elevations. At lower elevations, loose wet activity was widely observed. By Friday, natural storm slab activity had largely tapered in size and number, but explosive control work continued to produce results up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"507of","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4h5gi","text":"As of Saturday, observations continue to roll in from throughout the region of several persistent slab avalanches on the early December layer, suspected to have run during the warm storm Wednesday/Thursday. These avalanches are generally around 2100 m, size 2.5-3.5 (very large), 100-150 cm deep and on NE-NW aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"119g1","text":"Many large avalanches were triggered naturally and by explosives on Sunday and Monday, with substantial entrainment of wet snow at lower elevations. Storm slabs were most prominent above around 1200 m and wet avalanches below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bt31v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"23rv","text":"Avalanche activity is anticipated to decrease on Tuesday with cooler weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32mvk","text":"No new avalanche activity have been reported over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"We have not yet received any reports of avalanche activity during the storm Sunday/Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1evl8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"56egm","text":"On Friday, the Avalanche Canada field team reported several natural size 1 and two size 2 storm slab avalanches in the alpine on northeast aspects in the Renshaw area, mostly releasing under cornices. These were failing in the storm snow down roughly 15-30 cm. Their MIN report has some good photos showing the type of terrain where these avalanches were occurring. A few other natural wind slab avalanches up to size 2 were reported on north and east aspects further north in the region. Explosives were triggering storm slabs up to size 2 failing down 20-30 cm. On Thursday, a loose wet avalanche was reported on a SE aspect at 1800 m east of Prince George which was likely solar triggered. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":261,"length":16,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3a1ea514-1f2c-4cb2-a237-e66525601704"}}}}
{"blocks":[{"key":"c7h3p","text":"On Monday in neighboring Glacier National Park, storm slabs were reactive naturally to size 3 at elevations below 1900 m, where they are suspected to have run on a recently buried layer of surface hoar. Many of these avalanches ran to valley bottom.  Preliminary observations within the region from the storm Sunday/Monday include a natural cycle size 1.5-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehvcg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4076h","text":"A warm storm on Wednesday and Thursday last week triggered a widespread natural avalanche cycle up to size 3.5 (very large) at upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a7u08","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ap00","text":"The large loads applied to the snowpack during these storm cycles, in combination with warm temperatures has enough to trigger the deeply buried December layer, producing numerous very large avalanches. As of Monday, observations continue to roll in from throughout the region of deep persistent slab avalanches. These avalanches are generally around 2100 m, size 2.5-3.5 (very large), 100-150 cm deep and on NE-NW aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5aq5e","text":"No new avalanche activity have been reported over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity have been reported over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":111,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2ao66","text":"A few small avalanches were triggered by riders near White Pass over the weekend (see here and here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":86,"length":4,"key":0},{"offset":95,"length":4,"key":1}],"data":{}},{"key":"btmi4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dfi48","text":"We appreciate all your observations on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":43,"length":28,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c9119e8d-77b5-11ec-b6fc-962b9bce3d3d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/96354728-dacb-4709-a7c3-a2aecde794ec"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32nsc","text":"On Sunday, some minor sluffing was observed with skier traffic in steep terrain. On Saturday, size 1 wind slabs were reactive to ski cuts. A couple of large persistent slab avalanches size 2-2.5 were observed near Blue River, suspected to have run naturally during the warm storm Thursday, during a natural avalanche cycle with storm slabs up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity have been reported over the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1qi6f","text":"Storm and wind slab avalanches were triggered naturally and by explosives on Sunday. They were small to large (size 1 to 2) and around 20 to 30 cm deep. At lower elevations, wet loose and wet slab avalanches were observed from rain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cei99","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6q27f","text":"Avalanche activity is anticipated to decrease on Tuesday with cooler and calm weather.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2svin","text":"On Monday in neighboring Glacier National Park, storm slabs were reactive naturally to size 3 at elevations below 1900 m, where they are suspected to have run on a recently buried layer of surface hoar. Many of these avalanches ran to valley bottom. Preliminary reports from the South Columbias include a natural cycle up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bu5h3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6if9a","text":"A warm storm on Wednesday and Thursday last week triggered a widespread natural avalanche cycle up to size 3.5 (very large) at upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pvkp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"feer6","text":"The large loads applied to the snowpack during these storm cycles, in combination with warm temperatures has enough to trigger the deeply buried December layer, producing numerous very large avalanches. As of Monday, observations continue to roll in from throughout the region of deep persistent slab avalanches. These avalanches are generally around 2100 m, size 2.5-3.5 (very large), 100-150 cm deep and on NE-NW aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"A near-miss happened this weekend on Tombstone mountain when a rider triggered a large persistent slab and got completely buried. Luckily, the airbag helped keep the victim's head above the snow. This evidence suggests the deep persistent slab problem is still a concern in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":196,"length":89,"style":"BOLD"}],"entityRanges":[{"offset":0,"length":55,"key":0}],"data":{}},{"key":"ch2vr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j6ek","text":"Thursday, three very large avalanches were reported from this region. The avalanches appear to have failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation. These avalanches follow a previous sporadic pattern of very large avalanches that have been reported from this region and neighbouring regions over the last couple of weeks. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":10,"length":27,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9b576a74-774e-11ec-83c1-0255c3057502"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"1od3m","text":"No new avalanches were observed nor reported in the last 24 hours.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2f3se","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4b8a","text":"On Thursday, three very large avalanches were reported from this region. These avalanches failed on the early December crust and showed wide propagation. They occurred on southwest to southeast aspects and were naturally triggered in response to rising temperatures and solar radiation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":13,"length":27,"key":0}],"data":{}},{"key":"4t51j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bpvj2","text":"The broader area including the South Rockies and neighbouring regions has been experiencing a sporadic pattern of very large avalanches over the last couple of weeks.","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%2Fd559be4f-74c8-11ec-b5c6-5a09755ef609"}}}}
{"blocks":[{"key":"eb75a","text":"Widespread avalanche activity was observed on Sunday and Monday. The avalanches were generally wind slabs in exposed terrain at higher elevations, storm slabs, and loose wet at low elevations. In the centre of the region, some of the avalanches failed on the weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7jq8j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3i9s0","text":"Avalanche activity may increase during Wednesday's storm, particularly into the evening as snow further accumulates from the incoming storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c7h3p","text":"A notable natural avalanche cycle occurred on Monday. Numerous very large (size 3) avalanches were reported in the Selkirks, including neighbouring Glacier National Park. These layers occurred at all aspects and elevations and involved both storm slab and deep persistent slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ha2r","text":"The avalanche cycle was less dramatic in the Monashees, where there were primarily size 1 storm slab avalanches. However, there were two notable deep persistent slab avalanches in the Monashees that occurred on open treed slopes at 1750 and 1850 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5dtm0","text":"Last week's warm storm produced a similar spike in very large deep persistent slab avalanches. We have ample evidence that this problem remains a very serious concern in the Columbias. Large avalanches will be most likely when this weak layer is stressed by heavy loads or dramatic warming.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dchdp","text":"Reactive wind slabs have caught riders by surprise recently, with large (size 2) avalanches releasing on alpine lee features and open areas at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ikft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rc5","text":"Over the last week, the early December persistent weak layer has produced few large natural avalanches (2-2.5) in the center of the region. Explosive controls have also produced few size 2 avalanches that failed on the same persistent weak layer, one being remotely triggered. These occurred on thin to thick features on northeast-facing slopes from between 1600 m and 2000 m, where the layer was buried 100 cm + deep. Although avalanche activity has tapper off, it remains a concern across the region.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":419,"length":83,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"7ervn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ot72","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1jpnq","text":"Many storm and wind slab avalanches were triggered naturally, by explosives, and by riders on Sunday and Monday. They were generally in alpine and treeline terrain above 1200 m and they varied from 20 to 100 cm deep, forming small to large (size 1 to 3) avalanches. The avalanches released on the weak layers described in the snowpack summary in the north of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bmpg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2or00","text":"Avalanche activity is anticipated to increase during Wednesday's storm, particularly into the evening as the snow rapidly accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2ao66","text":"No new avalanches were observed on Monday. A few small avalanches were triggered by riders near White Pass over the weekend (see here and here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":4,"key":0},{"offset":138,"length":4,"key":1}],"data":{}},{"key":"btmi4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dfi48","text":"We appreciate all your observations on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":43,"length":28,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c9119e8d-77b5-11ec-b6fc-962b9bce3d3d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/96354728-dacb-4709-a7c3-a2aecde794ec"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"482u0","text":"Several small loose-dry avalanches (size 1) were observed on steep terrain near Mear Lake Tuesday. They released naturally in 20-25 cm of powder snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"Recent deep persistent slab avalanches were reported in neighbouring regions (Lizard-Flathead and Waterton National Park) over the last few days. These human-triggered and natural avalanches failed on the early December crust and showed wide propagation. This evidence suggests the deep persistent slab problem is still a concern in the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":255,"length":89,"style":"BOLD"}],"entityRanges":[{"offset":7,"length":31,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9b576a74-774e-11ec-83c1-0255c3057502"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32mvk","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"70ok3","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"Poor visibility limited observations on Monday, however there was evidence of natural storm slab avalanches (size 2) above 1000 m and some wet loose avalanches below 1600 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9dkri","text":"On Sunday, some minor sluffing was observed with skier traffic in steep terrain. On Saturday, size 1 wind slabs were reactive to ski cuts. A couple of large persistent slab avalanches size 2-2.5 were observed near Blue River, suspected to have run naturally during the warm storm Thursday, during a natural avalanche cycle with storm slabs up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"Monday's storm resulted in a natural avalanche cycle. There were numerous reports of size 1-2 storm slabs in the top 20-50 cm of new snow above 1500 m and some large size 2-3 wet loose avalanches below 1500 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"No new avalanches were reported in the last 24h.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc2l3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dv3p4","text":"During the warm previous storm, mid-last week, a large widespread avalanche cycle occurred with most avalanches releasing within the storm snow and some on Jan 11 surface hoar layer. Strong solar radiation and warm temperatures were also at play after the storm, producing numerous avalanches at all elevations and scouring avalanche paths to the ground in places.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":32,"key":0}],"data":{}},{"key":"cvaku","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tgco","text":"We have not heard reports of persistent slab avalanches for the last 10 days, when we saw numerous sizes 2 to 3 avalanches releasing on the early December facet/crust layer. Although the activity on this layer has tapered off, it still remains a concern as it is extremely difficult to forecast.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":173,"length":122,"style":"BOLD"}],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/90fd95f9-cc10-46b4-837b-b4a7b1f0af1a"}}}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":111,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"2svin","text":"A notable natural avalanche cycle occurred on Monday. Numerous very large (size 3) avalanches were reported in the Selkirks east of Revelstoke (including neighbouring Glacier National Park). These layers occurred at all aspects and elevations and involved both storm slab and deep persistent slab avalanches. The remaining parts of the region did not experience the same level of widespread large avalanches, but there were still many size 1-2 storm slabs across the region and a few reports of large deep persistent slab avalanches in Central Kootenays and Monashees. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"77jv","text":"Most of the deep persistent slab avalanches occurred at below treeline elevations (1700 - 2000 m), with many of them triggered by smaller storm slab avalanches starting at higher elevations. These avalanches have typically been 100-150 cm deep and occurred on northeast to northwest aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"A wind slab avalanche was released naturally on steep north-facing wind-loaded alpine terrain on Tuesday on Lizard Peak.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"blh2r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e10t","text":"A near-miss happened this weekend on Tombstone mountain when a rider triggered a large persistent slab and got completely buried. Luckily, the airbag helped keep the victim's head above the snow. This evidence suggests the deep persistent slab problem is still a concern in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":196,"length":89,"style":"BOLD"}],"entityRanges":[{"offset":0,"length":55,"key":0}],"data":{}},{"key":"ch2vr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j6ek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9b576a74-774e-11ec-83c1-0255c3057502"}}}}
{"blocks":[{"key":"32nsc","text":"A widespread natural avalanche cycle occurred on Monday with numerous size 2-3 storm and wind slabs observed in alpine terrain west of Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7m3nk","text":"During last week's warm storm, a few size 2-2.5 deep persistent slab avalanche were observed near Blue River, as this corner of the region appears to have a similar lingering problem to the neighbouring North Columbia region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2svin","text":"We are coming out of a period of notable avalanche activity. On Monday and Tuesday we saw numerous very large (size 2.5-3) deep persistent slab avalanches occurring in both the Selkirks and Monashees, although the most widespread activity was along the Highway 1 corridor in the Selkirks. These avalanches failed on the early December facet/crust layer which was typically 100-150 cm deep. One notable pattern is that many of these avalanches released at relatively low elevations (1700 to 2000 m) in open clearings, burns, and slide paths. In many cases, they were triggered by smaller avalanches that started at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6n4a4","text":"In addition to the cycle of very large avalanches, there were also numerous reports of smaller storm and wind slab avalanches reactive to human triggering (for example, this MIN report near Revelstoke).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":174,"length":10,"key":0}],"data":{}},{"key":"dkosg","text":"On Thursday, we will likely see reactive slabs form with the new snow and the looming possibility that smaller avalanches could step down to produce very large avalanches in some atypical types of terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/dc73b212-78ed-11ec-837c-1a998494efba"}}}}
{"blocks":[{"key":"70ok3","text":"On Tuesday, a ski cut triggered a size 1 wind slab on a NE aspect at 1950 m in the north of the region failing down 30 cm on a crust. A size 1.5 wind slab was also remotely triggered from a ridge on a NW aspect at 1950 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"No new reports by Wednesday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc2l3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dv3p4","text":"During the warm previous storm, mid-last week, a large widespread avalanche cycle occurred with most avalanches releasing within the storm snow and some on Jan 11 surface hoar layer. Strong solar radiation and warm temperatures were also at play after the storm, producing numerous avalanches at all elevations and scouring avalanche paths to the ground in places.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":32,"key":0}],"data":{}},{"key":"cvaku","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tgco","text":"We have not heard reports of persistent slab avalanches for the last 10 days when we saw numerous sizes 2 to 3 avalanches releasing on the early December facet/crust layer. Although the activity on this layer has tapered off, it still remains a concern as it is extremely difficult to forecast.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":172,"length":122,"style":"BOLD"}],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/90fd95f9-cc10-46b4-837b-b4a7b1f0af1a"}}}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"9fkcm","text":"Many wind slabs were observed on Tuesday, being about 40 cm deep and mostly on easterly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eef5o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7k5cd","text":"Avalanche activity is likely to increase during Wednesday night's storm and into Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32mvk","text":"On Tuesday, explosives triggered three large cornices, none of which triggered slabs on the slopes below. Just north of the region on Tuesday, two human-triggered size 1-1.5 wind slabs were reported on NW-NE aspects at 1950 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"On Wednesday, no new avalanches were reported in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fdpb","text":"A wind slab avalanche was released naturally on steep north-facing wind-loaded alpine terrain on Tuesday on Lizard Peak.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"du1ol","text":"A near-miss happened this weekend on Tombstone mountain when a rider triggered a large persistent slab and got completely buried. Luckily, the airbag helped keep the victim's head above the snow. This evidence suggests the deep persistent slab problem is still a concern in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":196,"length":89,"style":"BOLD"}],"entityRanges":[{"offset":0,"length":55,"key":0}],"data":{}},{"key":"ch2vr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j6ek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9b576a74-774e-11ec-83c1-0255c3057502"}}}}
{"blocks":[{"key":"ft121","text":"No recent avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"jmgu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bq7n9","text":"We appreciate all your observations on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":43,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c7h3p","text":"We are coming out of a period of notable avalanche activity. On Monday and Tuesday we saw numerous very large (size 2.5-3.5) deep persistent slab avalanches occurring in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer which was typically 100-150 cm deep. One notable pattern is that many of these avalanches released at relatively low elevations (1700 to 2000 m) in open clearings, burns, and slide paths. In many cases, they were triggered by smaller avalanches starting at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlpej","text":"In addition to the cycle of very large avalanches, there were also numerous reports of smaller storm and wind slab avalanches reactive to human triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5sfi","text":"On Thursday, we will likely see reactive slabs form with the new snow and the looming possibility that smaller avalanches could step down to produce very large avalanches in some atypical types of terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"482u0","text":"No new reports by Wednesday afternoon.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"Recent deep persistent slab avalanches were reported in neighboring regions (Lizard-Flathead and Waterton National Park) over the last few days. These human-triggered and natural avalanches failed on the early December crust and showed wide propagation. This evidence suggests the deep persistent slab problem is still a concern in the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":254,"length":89,"style":"BOLD"}],"entityRanges":[{"offset":7,"length":31,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9b576a74-774e-11ec-83c1-0255c3057502"}}}}
{"blocks":[{"key":"dchdp","text":"On Wednesday, explosive cornice control triggered isolated wind slabs up to size 2 on the slopes below. These did not pull deeper slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ikft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rc5","text":"Over the last week, the early December persistent weak layer has produced a few large natural avalanches (2-3) in the center of the region. Explosive controls have also produced a few size 2 avalanches that failed on the same persistent weak layer, one being remotely triggered. These occurred on thin to thick features on northeast-facing slopes from between 1600 m and 2000 m, where the layer was buried 100 cm + deep. Although avalanche activity has tapper off, it remains a concern across the region.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":421,"length":83,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"7ervn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ot72","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3a149","text":"A few wind slab avalanches were triggered naturally and by skiers on Tuesday. They were 20 to 40 cm deep and on southeast to north aspects. In the north, a persistent slab that released on the faceted grains described in the snowpack summary was triggered by a cornice fall.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4r4b9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f1b7l","text":"A natural avalanche cycle may occur Wednesday night into Thursday as snow rapidly accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"Monday's storm resulted in variable amounts of avalanche activity across the region. Reports from the McGregors where there was more snowfall suggest there were a cycle of large (size 2-3) storm slab avalanches above 1500 m, while in the drier eastern slopes of the region activity was limited to a few smaller size 1-2 wind slabs in lee terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6pj21","text":"A similar pattern can be expected on Thursday with the incoming storm looking to deliver a wide range of snowfall amounts across the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ft121","text":"No recent avalanches were observed. Avalanche activity is expected to ramp up on Friday during the storm. Natural and rider-triggered avalanches will be likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"jmgu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bq7n9","text":"We appreciate all your observations on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":43,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32nsc","text":"A widespread natural avalanche cycle occurred on Tuesday and Wednesday with size 2-3 storm and wind slabs observed in alpine terrain. Although we haven't received reports for Thursday at time of writing, a similar pattern of size 2 (or larger) avalanches is expected.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fi84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7m3nk","text":"With forecast warm temperatures it's worth remembering that during last week's warm storm, a few size 2-2.5 deep persistent slab avalanche were observed near Blue River, as this corner of the region appears to have a similar lingering problem to the neighbouring North Columbia region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"eaqtd","text":"No new avalanche observations at the time of writing (Thursday afternoon) but I expect a storm slab avalanches are releasing where more than 30 cm of snow has fallen and wind slabs are reactive at treeline and alpine elevations where the wind is stronger than 25 km / hr.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"auau8","text":"This weekend unstable conditions may continue as warm temperatures weaken the snowpack and test upper and mid snowpack layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c7h3p","text":"I take a long term view on the importance of recent avalanche activity -- events of the past week are relevant to the upcoming WARM weekend. This week we saw numerous very large (size 2.5-3.5) deep persistent slab avalanches occurring in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. One notable pattern is that many of these avalanches released at relatively low elevations (1700 to 2000 m) in open clearings, burns, and slide paths. In many cases, they were triggered by smaller avalanches starting at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":363,"length":151,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"dlpej","text":"There were also numerous reports of smaller storm and wind slab avalanches reactive to human triggering. These smaller avalanches could step down to produce large avalanches in very rideable terrain..","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"On Thursday, numerous storm slab avalanches were reported up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bt07e","text":"Wind slabs will likely be the name of the game on Friday with forecast strong winds redistributing the new snow on leeward slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc2l3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1gn05","text":"During the warm previous storm, mid-last week, a large widespread avalanche cycle occurred with most avalanches releasing within the storm snow and some on Jan 11 surface hoar layer. Strong solar radiation and warm temperatures were also at play after the storm, producing numerous avalanches at all elevations and scouring avalanche paths to the ground in places.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":32,"key":0}],"data":{}},{"key":"cvaku","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1tgco","text":"The December crust/ facet interface has been dormant for a while. Although the activity on this layer has tapered off, it still remains a concern especially moving into the weekend with warming and sunshine. We are concerned that this layer may wake up again.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/90fd95f9-cc10-46b4-837b-b4a7b1f0af1a"}}}}
{"blocks":[{"key":"482u0","text":"No new reports on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"Recent deep persistent slab avalanches were reported in neighboring regions (Lizard-Flathead and Waterton National Park) over the past week. These human-triggered and natural avalanches failed on the early December crust and showed wide propagation. This evidence suggests the deep persistent slab problem is still a concern in the region, especially through the weekend with warming.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":250,"length":134,"style":"BOLD"}],"entityRanges":[{"offset":7,"length":31,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9b576a74-774e-11ec-83c1-0255c3057502"}}}}
{"blocks":[{"key":"32mvk","text":"On Tuesday, explosives triggered three large cornices, none of which triggered slabs on the slopes below. Just north of the region on Tuesday, two human-triggered size 1-1.5 wind slabs were reported on NW-NE aspects at 1950 m. On Monday, a natural size 2 storm slab was reported on a SW aspect around 1800 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1bh3c","text":"Early evidence of a widespread avalanche cycle was observed on Thursday, occurring during Wednesday night's storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"791j0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2sh80","text":"Natural avalanche activity is expected to decrease on Friday but human triggering remains likely.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"70ok3","text":"On Wednesday, a size 1.5 glide slab was observed at 1400 m in the Coquihalla area as well as several size 1 loose wet avalanches sliding on the crust. On Tuesday, a ski cut triggered a size 1 wind slab on a NE aspect at 1950 m in the north of the region failing down 30 cm on a crust. A size 1.5 wind slab was also remotely triggered from a ridge on a NW aspect at 1950 m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity have been reported over the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"c8i7g","text":"Cloudy conditions limited visibility on Thursday, but it is expected that some natural wind and storm slab avalanches released during Wednesday night's storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bbriv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eo5uj","text":"Looking ahead, wind slabs will likely remain reactive to riders on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6vnuk","text":"I take a long term view on the importance of recent avalanche activity -- events of the past week are relevant to the upcoming WARM weekend. This week we saw numerous very large (size 2.5-3.5) deep persistent slab avalanches occurring in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. One notable pattern is that many of these avalanches released at relatively low elevations (1700 to 2000 m) in open clearings, burns, and slide paths. In many cases, they were triggered by smaller avalanches starting at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":363,"length":151,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"fcq50","text":"There were also numerous reports of smaller storm and wind slab avalanches reactive to human triggering. These smaller avalanches could step down to produce large avalanches in very rideable terrain..","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dchdp","text":"On Thursday, reactive wind slabs were reported up to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4lib3","text":"On Wednesday, explosive cornice control triggered isolated wind slabs up to size 2 on the slopes below. These did not pull deeper slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ikft","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rc5","text":"Over the last week, the early December persistent weak layer has produced a few large natural avalanches (2-3) in the center of the region. Explosive controls have also produced a few size 2 avalanches that failed on the same persistent weak layer, one being remotely triggered. These occurred on thin to thick features on northeast-facing slopes from between 1600 m and 2000 m, where the layer was buried 100 cm + deep. Although avalanche activity has tapper off, it remains a concern across the region, especially moving forward to the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":421,"length":125,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"7ervn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ot72","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"On Thursday, skier-controlled and loose-dry avalanches up to size 1.5 were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rfsp","text":"Wind slabs may form and become reactive on Friday with the new snow and increased ridgetop winds. They may have a poor bond to the underlying crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fdpb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"du1ol","text":"A near-miss happened this weekend on Tombstone mountain when a rider triggered a large persistent slab and got completely buried. Luckily, the airbag helped keep the victim's head above the snow. This evidence suggests the deep persistent slab problem is still a concern in the region.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":196,"length":89,"style":"BOLD"}],"entityRanges":[{"offset":0,"length":55,"key":0}],"data":{}},{"key":"ch2vr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j6ek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9b576a74-774e-11ec-83c1-0255c3057502"}}}}
{"blocks":[{"key":"6vnuk","text":"The snowpack is quite complex right now recently producing impressive avalanche activity - events of the past week are relevant to the upcoming WARM weekend. This week we saw numerous very large (size 2.5-3.5) deep persistent slab avalanches occurring in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. One notable pattern is that many of these avalanches released at relatively low elevations (1700 to 2000 m) in open clearings, burns, and slide paths. In many cases, they were triggered by smaller avalanches starting at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":380,"length":151,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"fcq50","text":"There were also numerous reports of size 1-2 storm and wind slab avalanches reactive to human triggering and failing naturally. (See this MIN from the Fingers) These smaller avalanches could step down to produce large avalanches in very rideable terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":138,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/dafcceb8-c5c2-4aee-b20b-420ceafa1cd4"}}}}
{"blocks":[{"key":"3frq7","text":"On Thursday, numerous natural, human-triggered, and remote-triggered storm slab avalanches up to size 2.5 were observed throughout the region. A buried layer of surface hoar, and below 1300m a thick melt-freeze crust likely contributed to the reactivity and wide propagation of these storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"19lrt","text":"One large natural avalanche was reported on Friday near Smithers, the details can be viewed in this MIN report. The avalanche appears to have failed on a buried weak layer. This seems like an isolated event but we are keeping our eyes on a few weak layers in the upper snowpack with the warm temperatures and potential for some solar radiation tomorrow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":99,"length":5,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions%2Fc15543db-7af8-11ec-834e-96a91a826808"}}}}
{"blocks":[{"key":"1eg1k","text":"When the sun came out on Friday, several natural loose wet avalanches up to size 1.5 were observed in thin snowpack areas inland from White Pass. These avalanches entrained most of the snowpack, pulling pockets of slab in the track. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32mvk","text":"On Thursday, a few natural wet loose avalanches size 1-2 were observed at treeline and below during the storm as well as some small loose dry at higher elevations. Ski cutting triggered a couple storm slabs size 1-1.5 and explosives triggered several size 2 storm slabs and cornices. The storm slabs appear to typically be 20-30 cm thick but up to 50 cm in loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eq4cb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3eln2","text":"Parts of the region are currently under a Special Public Avalanche Warning (SPAW). Check out this new blog post for additional information. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/untrustworthy-snow"}}}}
{"blocks":[{"key":"70ok3","text":"On Thursday, natural size 1 sluffing was observed in the north of the region. On Wednesday, a size 1.5 glide slab was observed at 1400 m in the Coquihalla area as well as several size 1 loose wet avalanches sliding on the crust. In the north of the region, a natural size 1 cornice failure was observed on a NE aspect at 2100 m which did not trigger a slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"46vdl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4s04v","text":"Parts of the region are currently under a Special Public Avalanche Warning (SPAW). Check out this new blog post for additional information. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/untrustworthy-snow"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity have been reported over the last few days but on Thursday, glide cracks were reported to be growing in size, likely from the persistent mild temperatures and rain event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"695n9","text":"On Friday, several wind slabs and storm slabs up to size 2 were reported. A natural cornice fall also occurred pulling a size 1.5-2 storm slab in the fans on the slope.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9rfsp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6jgrg","text":"Wind slabs may continue to be reactive on Saturday, especially where they have a poor bond to the underlying crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fdpb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4f32","text":"Most concerning is the warm weather this weekend. Warming, solar radiation, smaller surfaces avalanches, and cornice fall could trigger deep persistent slabs. This layer has been dormant but to no surprise could wake up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7j6ek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity have been reported over the last few days but none have been expected with a widespread crust capping the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dchdp","text":"On Friday, explosive triggered wind slabs up to size 2 were reported. Additionally, a natural wind slab cycle up to size 2 was reported but likely from Thursday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"nto6","text":"Over the last week, the early December persistent weak layer has produced a few large natural avalanches (2-3) in the center of the region. Explosive controls have also produced a few size 2 avalanches that failed on the same persistent weak layer, one being remotely triggered. These occurred on thin to thick features on northeast-facing slopes from between 1600 m and 2000 m, where the layer was buried 100 cm + deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c8rpm","text":"Most concerning is the warm weather this weekend. Warming, solar radiation, smaller surfaces avalanches, and cornice fall could trigger deep persistent slabs. This layer has been dormant but to no surprise could wake up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ervn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ot72","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c99h0","text":"No new reports by 4pm on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a35rv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9373k","text":"On Thursday, numerous storm slab avalanches were reported up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bt07e","text":"Reactive wind slabs may be found on Saturday. But most concerning is the warm weather this weekend. Warming, solar radiation, smaller surface avalanches, and cornice fall could trigger deep persistent slabs. This layer has been dormant but to no surprise could wake up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8p59n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8k6qu","text":"During the warm previous storm, mid-last week, a large widespread avalanche cycle occurred with most avalanches releasing within the storm snow and some on Jan 11 surface hoar layer. Strong solar radiation and warm temperatures were also at play after the storm, producing numerous avalanches at all elevations and scouring avalanche paths to the ground in places.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":32,"key":0}],"data":{}},{"key":"3n6j4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/90fd95f9-cc10-46b4-837b-b4a7b1f0af1a"}}}}
{"blocks":[{"key":"c7h3p","text":"The snowpack is quite complex right now recently producing impressive avalanche activity - events of the past week are relevant to the upcoming WARM weekend. This week we saw numerous very large (size 2.5-3.5) deep persistent slab avalanches occurring in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. One notable pattern is that many of these avalanches released at relatively low elevations (1700 to 2000 m) in open clearings, burns, and slide paths. In many cases, they were triggered by smaller avalanches starting at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":380,"length":151,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"dlpej","text":"There were also numerous reports of size 1-3 storm and wind slab avalanches reactive to human triggering and failing naturally. These smaller avalanches could step down to produce large avalanches in very rideable terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"Reactive storm slabs quickly developed Thursday in areas that saw over 20 cm new snow accumulation. A widespread natural avalanche cycle occurred on Tuesday and Wednesday with size 2-3 storm and wind slabs observed in alpine terrain. Check out this MIN from our field team.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":249,"length":4,"key":0}],"data":{}},{"key":"2fi84","text":"With forecast warm temperatures it's worth remembering that during last week's warm storm, a few size 2-2.5 deep persistent slab avalanche were observed near Blue River, as this corner of the region appears to have a similar lingering problem to the neighbouring North Columbia region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3d461e05-da91-422b-a857-a7547708c854"}}}}
{"blocks":[{"key":"482u0","text":"On Friday morning the field team reported four new wind slabs size 2.5 to size 3 that looked to fail on the (re-loaded) early December interface in the Crowsnest North. One of these appeared to be triggered by a cornice fall.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"Sunshine, warm weather, and a complex snowpack are concerning this weekend. Smaller surfaces avalanches and cornice fall could trigger deep persistent slabs. This layer has been dormant but to no surprise could wake up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"Small (size 1-1.5) storm slab and loose dry avalanches avalanches were reported late Thursday with new snow and wind, particularly where more than 30 cm of snow accumulated and wind exceeded 25 km / hr.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"auau8","text":"A reactive snowpack may persist through the weekend as warm temperatures weaken the snowpack and test upper and mid snowpack layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"at7p1","text":"On Friday, a large natural avalanche was reported near Smithers on Hudson Bay Mountain, the details can be viewed in this MIN report. The avalanche appears to have initiated as wind slab and stepping down to a buried weak layer, we suspect it was the early January facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":5,"key":0}],"data":{}},{"key":"809ns","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7kal","text":"Operators reported another large natural avalanche on Friday afternoon in the Telkwa Range, north of Starr Basin, which also appeared to have run on the early January facet drought layer. These avalanches are an indication that the recent storm and warming temperatures have put enough load on the upper snowpack to 'wake up' this previously dormant layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745vj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions%2Fc15543db-7af8-11ec-834e-96a91a826808"}}}}
{"blocks":[{"key":"32mvk","text":"On Friday, natural and skier triggered wind slabs size 1.5-2 were observed and explosive control work produced size 2 cornices. Small solar triggered loose wet avalanches were observed on steep south facing terrain. On Thursday, a few natural wet loose avalanches size 1-2 were observed at treeline and below during the storm as well as some small loose dry at higher elevations. Ski cutting triggered a couple storm slabs size 1-1.5 and explosives triggered several size 2 storm slabs and cornices. The storm slabs appear to typically be 20-30 cm thick but up to 50 cm in loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":23,"length":15,"key":0}],"data":{}},{"key":"caspr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ak1v7","text":"Last week, a very large natural avalanche cycle took out mature timber and left mountainous piles of debris down to very low elevations. Check out the insane photos of the size 4 in this MIN from January 15th. Avalanches of this scale wouldn't be surprising during the current warm weather. Parts of the region are currently under a Special Public Avalanche Warning (SPAW). Check out this new blog post for additional information. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":182,"length":8,"key":1},{"offset":374,"length":28,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/5d8ef38f-3d49-4fe0-a4e2-a0aa6896742f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/5d8ef38f-3d49-4fe0-a4e2-a0aa6896742f"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/untrustworthy-snow"}}}}
{"blocks":[{"key":"70ok3","text":"On Friday, evidence of natural wind slabs size 2-2.5 were observed in the south of the region, suspected to have run one or more days prior. On Thursday, natural size 1 sluffing was observed in the north of the region. On Wednesday, a size 1.5 glide slab was observed at 1400 m in the Coquihalla area as well as several size 1 loose wet avalanches sliding on the crust. In the north of the region, a natural size 1 cornice failure was observed on a NE aspect at 2100 m which did not trigger a slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cuass","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"anv5s","text":"Last week, a very large natural avalanche cycle took out mature timber and left mountainous piles of debris down to very low elevations. Check out the insane photos of the size 4 in this MIN from the neighboring Sea to Sky region on January 15th. Avalanches of this scale wouldn't be surprising during the current warm weather. Parts of the region are currently under a Special Public Avalanche Warning (SPAW). Check out this new blog post for additional information. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":182,"length":8,"key":0},{"offset":411,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/5d8ef38f-3d49-4fe0-a4e2-a0aa6896742f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/untrustworthy-snow"}}}}
{"blocks":[{"key":"c99h0","text":"Most concerning is the warm weather this weekend. Warming, solar radiation, smaller surface avalanches, and cornice fall could trigger deep persistent slabs. This layer has been dormant but the forecasted weather has the potential to wake it up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9h5i9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"60otm","text":"On Friday, several natural wind slab avalanches were reported in Kootenay Pass. They were mostly on northeast aspects at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a35rv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9373k","text":"On Thursday, numerous storm slab avalanches were reported up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8p59n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8k6qu","text":"During the warm previous storm, mid-last week, a large widespread avalanche cycle occurred with most avalanches releasing within the storm snow and some on Jan 11 surface hoar layer. Strong solar radiation and warm temperatures were also at play after the storm, producing numerous avalanches at all elevations and scouring avalanche paths to the ground in places.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":32,"key":0}],"data":{}},{"key":"3n6j4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/90fd95f9-cc10-46b4-837b-b4a7b1f0af1a"}}}}
{"blocks":[{"key":"eaqtd","text":"Small (size 1-1.5) storm slab and loose dry avalanches avalanches were reported late Thursday with new snow and wind, particularly where more than 30 cm of snow accumulated and wind exceeded 25 km / hr.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c7h3p","text":"In neighboring South Columbia Forecast Region, another round of very large (size 2.5-4) deep persistent avalanches failed naturally between Thurs and Friday, with rapid loading and warming temperatures being the likely trigger. In the same timeframe, size 1-2.5 storm and wind slab avalanches failed naturally or were triggered by riders/machines in the North Columbia region, these averaged 20-40 cm deep, and in some cases a weak layer of surface hoar or crust was reported at the interface. An impressive report documents a size 4 avalanche in Rogers Pass here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":559,"length":4,"key":0}],"data":{}},{"key":"3odnc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6pm2f","text":"The snowpack is quite complex right now recently producing impressive avalanche activity - events of the past week are relevant to WARM weekend. This week we saw numerous very large (size 2.5-3.5) deep persistent slab avalanches occurring in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. One notable pattern is that many of these avalanches released at relatively low elevations (1700 to 2000 m) in open clearings, burns, and slide paths. In many cases, they were triggered by smaller avalanches starting at higher elevations. There were also numerous reports of size 1-3 storm and wind slab avalanches reactive to human triggering and failing naturally. These smaller avalanches could step down to produce large avalanches in very rideable terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":367,"length":151,"style":"BOLD"}],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://mountainconditions.ca/reports/heads-hockey-time"}}}}
{"blocks":[{"key":"3frq7","text":"On Thursday, numerous natural, human-triggered, and remote-triggered storm slab avalanches up to size 2.5 were observed throughout the region. A buried layer of surface hoar, and below 1300m a thick melt-freeze crust likely contributed to the reactivity and wide propagation of these storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c1oom","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fc9de","text":"On Friday, operators north of Terrace reported several skier-remote wind slab avalanches size 1.5-2.5 that failed on a surfacer hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1eg1k","text":"When the sun came out on Friday, several natural loose wet avalanches up to size 1.5 were observed in thin snowpack areas inland from White Pass. These avalanches entrained most of the snowpack, pulling pockets of slab in the track. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity have been reported over the last few days but on Thursday, glide cracks were reported to be growing in size, likely from the persistent warm temperatures and rain event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"32nsc","text":"A widespread natural avalanche cycle occurred on Wednesday with size 2-3 storm and wind slabs observed in alpine terrain. Check out this MIN from our field team.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":137,"length":4,"key":0}],"data":{}},{"key":"2fi84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bnq2l","text":"With current warm temperatures it's worth remembering that during last week's warm storm, a few size 2-2.5 deep persistent slab avalanche were observed near Blue River, as this corner of the region appears to have a similar lingering problem to the neighbouring North Columbia region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3d461e05-da91-422b-a857-a7547708c854"}}}}
{"blocks":[{"key":"695n9","text":"Most concerning is the warm weather this weekend. Warming, solar radiation, smaller surfaces avalanches, and cornice fall could trigger deep persistent slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2eg0p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7nfhj","text":"On Friday, several wind slabs and storm slabs up to size 2 were reported. A natural cornice fall also occurred pulling a size 1.5-2 storm slab in the fans on the slope.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fdpb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4f32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"482u0","text":"Sunshine, warm weather, and a complex snowpack are concerning this weekend. Smaller surfaces avalanches and cornice fall could trigger deep persistent slabs. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"an4vk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"jhs0","text":"On Friday morning the field team reported four new wind slabs size 2.5 to size 3 that looked to fail on the (re-loaded) early December interface in the Crowsnest North. One of these appeared to be triggered by a cornice fall.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity has been reported over the last few days. On Thursday, glide cracks were reported to be growing in size, likely from the persistent warm temperatures and rain event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3frq7","text":"On Saturday a size 1 skier remote was reported on a northeast aspect at 1200m. This avalanche failed while a group was skiing on a supported feature with steeper terrain adjacent to them. It failed on a surface hoar layer. This avalanche is a good indication of the sensitivity to triggering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3tosm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8bnb7","text":"On Friday, operators north of Terrace reported several skier-remote wind slab avalanches size 1.5-2.5 that failed on a surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j152","text":"On Thursday, numerous natural, human-triggered, and remote-triggered storm slab avalanches up to size 2.5 were observed throughout the region. A buried layer of surface hoar, and below 1300m a thick melt-freeze crust likely contributed to the reactivity and wide propagation of these storm slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c1oom","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fc9de","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"On Saturday, avalanche control with explosives produced a couple of small windslab avalanches around treeline. Also, neighbouring Waterton National Park reported a few natural windslab avalanches to size 2 on solar aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2eg0p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7nfhj","text":"On Friday, several wind slabs and storm slabs up to size 2 were reported. A natural cornice fall also occurred pulling a size 1.5-2 storm slab in the fans on the slope.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fdpb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4f32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32mvk","text":"Avalanche activity associated with the warming over the weekend has been minimal. On Friday and Saturday, small loose wet avalanches were observed out of steep south and east facing terrain and explosive control work produced cornices up to size 2.5. On Friday, natural and skier triggered wind slabs size 1.5-2 were reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":274,"length":15,"key":0}],"data":{}},{"key":"9u7nt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ak1v7","text":"Last week, some very large natural avalanches took out mature timber and left mountainous piles of debris down to very low elevations. Check out the insane photos of the size 4 in this MIN from January 15th. We were anticipating the possibility of avalanches of this scale during current warm weather but as of writing, this activity has not materialized. Parts of the region are currently under a Special Public Avalanche Warning (SPAW). Check out this new blog post for additional information.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":180,"length":8,"key":1},{"offset":439,"length":28,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/5d8ef38f-3d49-4fe0-a4e2-a0aa6896742f"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/5d8ef38f-3d49-4fe0-a4e2-a0aa6896742f"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/untrustworthy-snow"}}}}
{"blocks":[{"key":"1eg1k","text":"When the sun came out on Friday, several natural loose wet avalanches up to size 1.5 were observed in thin snowpack areas inland from White Pass. These avalanches entrained most of the snowpack, pulling pockets of slab in the track. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"On Saturday, wind slab avalanches to size 1.5 were reactive to riders and explosives triggered avalanches to size 2, avalanches were 20-40 cm deep and found in lee areas from westerly winds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5r9er","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d3mig","text":"Small (size 1-1.5) storm slab and loose dry avalanches avalanches were reported late Thursday with new snow and wind, particularly where more than 30 cm of snow accumulated and wind exceeded 25 km / hr.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32nsc","text":"A widespread natural avalanche cycle occurred on Wednesday with size 2-3 storm and wind slabs observed in alpine terrain. Check out this MIN from our field team.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":137,"length":4,"key":0}],"data":{}},{"key":"2fi84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bnq2l","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced recent large and notable avalanches, and the south east corner of the Cariboos appears to have a similar lingering problem. On Saturday, explosives triggered a 2.5 deep persistent avalanche on a northeast aspect at 2100 m. And during during last week's warm storm, a few size 2-2.5 deep persistent slab avalanches were observed near Blue River.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/3d461e05-da91-422b-a857-a7547708c854"}}}}
{"blocks":[{"key":"c99h0","text":"On Saturday, there were several reports of snowballing/pinwheeling/point-releases, a few small cornice failures, and small, loose-wet avalanches on steep solar aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dfgs7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"60otm","text":"On Friday, several natural wind slab avalanches were reported in Kootenay Pass. They were mostly on northeast aspects at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a35rv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9373k","text":"On Thursday, numerous storm slab avalanches were reported up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8p59n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8k6qu","text":"During the warm previous storm, mid-last week, a large widespread avalanche cycle occurred with most avalanches releasing within the storm snow and some on Jan 11 surface hoar layer. Strong solar radiation and warm temperatures were also at play after the storm, producing numerous avalanches at all elevations and scouring avalanche paths to the ground in places.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":49,"length":32,"key":0}],"data":{}},{"key":"3n6j4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/90fd95f9-cc10-46b4-837b-b4a7b1f0af1a"}}}}
{"blocks":[{"key":"482u0","text":"On Saturday, neighbouring Waterton National Park reported a few natural windslab avalanches to size 2 on solar aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qi86","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9h8rh","text":"A Mountain Information Network (MIN) post from west of Elkford reported a large avalanche that looks to be a couple of days old due to snow on top of the debris. It failed below some cliffs in the alpine and ran into flatter terrain below. See here for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":244,"length":4,"key":0}],"data":{}},{"key":"an4vk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"jhs0","text":"On Friday morning the field team reported four new wind slabs size 2.5 to size 3 that looked to fail on the (re-loaded) early December interface in the Crowsnest North. One of these appeared to be triggered by a cornice fall.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7107bd60-7c72-11ec-9d41-366c83bf87c0"}}}}
{"blocks":[{"key":"at7p1","text":"Several avalanches were reported on Saturday at treeline and above. these avalanches were generally on easterly aspects and ran on either the early January facets or the mid January surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"81s24","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ik3p","text":"On Friday, a large natural avalanche was reported near Smithers on Hudson Bay Mountain, the details can be viewed in this MIN report. The avalanche appears to have initiated as wind slab and stepped down to a buried weak layer, we suspect it was the early January facet layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":121,"length":5,"key":0}],"data":{}},{"key":"809ns","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7kal","text":"Another large natural avalanche was reported on Friday afternoon in the Telkwa Range, north of Starr Basin, which also appeared to have run on the early January facet drought layer. These avalanches are an indication that the recent storm and warming temperatures have put enough load on the upper snowpack to 'wake up' this previously dormant layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"745vj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions%2Fc15543db-7af8-11ec-834e-96a91a826808"}}}}
{"blocks":[{"key":"70ok3","text":"Avalanche activity associated with the warming over the weekend has been minimal. But with sustained warm temperatures and sun forecast through the week, we remain wary. Parts of the region are currently under a Special Public Avalanche Warning (SPAW). Check out this new blog post for additional information.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":253,"length":28,"key":0}],"data":{}},{"key":"2sj8n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5ch6d","text":"On Saturday a size 3 glide slab was observed at 2200 m in the north of the region. On Wednesday, a size 1.5 glide slab was observed at 1400 m in the Coquihalla area. Glide slabs are difficult to forecast but they are often a product of sustained warm weather, as melting snow lubricates between the ground and the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"19sj0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"250ri","text":"Over the weekend, evidence of natural wind slabs size 1.5-2.5 were observed in the south of the region, suspected to have run at the end of last week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cuass","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/blogs/untrustworthy-snow"}}}}
{"blocks":[{"key":"695n9","text":"No new avalanches were reported on Sunday or Monday before 4pm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc5cq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmc6c","text":"On Saturday, avalanche control with explosives produced a couple of small windslab avalanches around treeline. Also, neighbouring Waterton National Park reported a few natural windslab avalanches to size 2 on solar aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fdpb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4f32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3frq7","text":"Over the weekend, there were a few human-triggered slab avalanches in the southern part of the region around Terrace. A few of these include size 1-1.5 persistent slab avalanches that occurred on a 30-50 cm deep surface hoar layer at treeline elevations. The photos of avalanches in this MIN report at Clague are good examples of the type of terrain this problem was found.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":259,"length":20,"key":0}],"data":{}},{"key":"2j3gj","text":"There were also several reports of loose wet avalanches on Sunday as temperatures began to warm up, and we expect a period of heightened activity also occurred during peak warming on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4p4e3","text":"The melt-freeze pattern that will result from cool cloudy weather on Tuesday should help stabilize the snowpack, although we are uncertain whether the persistent slab above the surface hoar layer will remain reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a334a1e9-7757-4bca-bd9c-f017c4b20d0d"}}}}
{"blocks":[{"key":"1eg1k","text":"Reports from White Pass over the weekend were limited to a few small loose wet avalanches along the highway, but there was likely also some natural wind slab activity in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"70ok3","text":"Recent avalanche activity has been limited to small loose wet out of steep solar aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6fbkp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"faauq","text":"Over the weekend, evidence of natural wind slabs size 1.5-2.5 were observed in the south of the region, suspected to have run at the end of last week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6np0v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bbkkc","text":"On Saturday a size 3 glide slab was observed at 2200 m in the north of the region. On Wednesday, a size 1.5 glide slab was observed at 1400 m in the Coquihalla area. Glide slabs are difficult to forecast but they are often a product of sustained warm weather, as melting snow lubricates between the ground and the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cuass","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"No new avalanches were reported in the last 24h. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3v1k0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f5dua","text":"On Saturday, wind slab avalanches to size 1.5 were reactive to riders and explosives triggered avalanches to size 2, avalanches were 20-40 cm deep and found in lee areas from westerly winds.  Some small avalanches that were naturally triggered by falling cornices have also been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5r9er","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32mvk","text":"Avalanche activity associated with the sustained warm temperatures has been minimal. On Friday and Saturday, small loose wet avalanches were observed out of steep south and east facing terrain and explosive control work produced cornices up to size 2.5. On Friday, natural and skier triggered wind slabs size 1.5-2 were reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":277,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/5d8ef38f-3d49-4fe0-a4e2-a0aa6896742f"}}}}
{"blocks":[{"key":"482u0","text":"No new avalanches were reported on Sunday or Monday before 4pm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1i100","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f73cj","text":"On Saturday, neighbouring Waterton National Park reported a few natural windslab avalanches to size 2 on solar aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qi86","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9h8rh","text":"A Mountain Information Network (MIN) post from west of Elkford reported a large avalanche that looks to be a couple of days old due to snow on top of the debris. It failed below some cliffs in the alpine and ran into flatter terrain below. See here for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":244,"length":4,"key":0}],"data":{}},{"key":"an4vk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"jhs0","text":"On Friday morning the field team reported four new wind slabs size 2.5 to size 3 that looked to fail on the (re-loaded) early December interface in the Crowsnest North. One of these appeared to be triggered by a cornice fall.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7107bd60-7c72-11ec-9d41-366c83bf87c0"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity has been reported over the last few days. Last Thursday, glide cracks were reported to be growing in size, likely from the persistent warm temperatures and rain event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"at7p1","text":"Over the weekend a few notable avalanches were reported including a snowmobile triggered avalanche near Silvern Lake that appeared to occur on a 30-50 cm deep surface hoar layer, and a few size 2-3 slab avalanches triggered by heavy machinery north of Hazelton that occurred on 30-70 cm deep layers (on northeast and southeast aspects around treeline). There were also reports of some large (size 2-3) naturally-triggered avalanches on wind-loaded slopes below cornices. Large avalanches with similar characteristics were observed on Friday, including one on Hudson Bay Mountain (see photos in this MIN report) and another one north of Starr Basin in the Telkwa Range.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":599,"length":3,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions%2Fc15543db-7af8-11ec-834e-96a91a826808"}}}}
{"blocks":[{"key":"32nsc","text":"Few wind slab avalanches have been naturally triggered over the weekend on cross-loaded alpine features. A small but reactive stiff wind slab caught a rider by surprise at treeline on Sunday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2fi84","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bnq2l","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced recent large and notable avalanches, and the southeast corner of the Cariboos appears to have a similar lingering problem. On Saturday, explosives triggered a 2.5 deep persistent avalanche on a northeast aspect at 2100 m. During last week's warm storm, a few size 2-2.5 deep persistent slab avalanches were observed near Blue River.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"482u0","text":"On Tuesday, neighbouring Waterton National Park reported a few small to large natural windslab avalanches from steep, alpine features, and a couple of small, rider triggered windslab avalanches on reverse loaded, steep rolls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"jmfb","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"92orm","text":"No new avalanches were reported on Sunday or Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1i100","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f73cj","text":"On Saturday, neighbouring Waterton National Park reported a few natural windslab avalanches to size 2 on solar aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qi86","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9h8rh","text":"Additionally, a Mountain Information Network (MIN) post from west of Elkford reported a large avalanche that looks to be a couple of days old due to snow on top of the debris. It failed below some cliffs in the alpine and ran into flatter terrain below. See here for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":258,"length":4,"key":0}],"data":{}},{"key":"cbaeh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8f17i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7107bd60-7c72-11ec-9d41-366c83bf87c0"}}}}
{"blocks":[{"key":"at7p1","text":"Over the weekend a few notable avalanches were reported including a snowmobile triggered avalanche near Silvern Lake that appeared to occur on a 30-50 cm deep surface hoar layer, and a few size 2-3 slab avalanches triggered by heavy machinery north of Hazelton that occurred on 30-70 cm deep layers (on northeast and southeast aspects around treeline). There were also reports of some large (size 2-3) naturally-triggered avalanches on wind-loaded slopes below cornices.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":89,"length":27,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/be4135da-a987-4f59-becc-f65cfcc3fbba"}}}}
{"blocks":[{"key":"308un","text":"Recent avalanche activity has been limited to small loose wet out of steep solar aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajmkl","text":"Over the weekend, evidence of natural wind slabs size 1.5-2.5 were observed in the south of the region, suspected to have run at the end of last week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ed7g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1l965","text":"On Saturday a size 3 glide slab was observed at 2200 m in the north of the region. On Wednesday, a size 1.5 glide slab was observed at 1400 m in the Coquihalla area. Glide slabs are difficult to forecast. They are often a product of sustained warm weather, as melting snow lubricates between the ground and the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity has been reported over the last few days. Last Thursday, glide cracks were reported to be growing in size, likely from the persistent warm temperatures and rain event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3frq7","text":"Over the weekend, there were a few human-triggered slab avalanches in the southern part of the region around Terrace. A few of these include size 1-1.5 persistent slab avalanches that occurred on a 30-50 cm deep surface hoar layer at treeline elevations. The photos of the avalanche in this MIN report at Clague are good examples of the type of terrain this problem was found. We are uncertain whether the persistent slab above the surface hoar layer will remain reactive after the recent melt-freeze cycle.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":259,"length":23,"key":0}],"data":{}},{"key":"2j3gj","text":"Warm sunny weather on Monday resulted in some small loose wet avalanches, and we expect to see similar activity on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a334a1e9-7757-4bca-bd9c-f017c4b20d0d"}}}}
{"blocks":[{"key":"eaqtd","text":"No new avalanches were reported nor observed in the last 24h. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3v1k0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f5dua","text":"Evidence from last weekend, including small human-triggered wind slab avalanches and cornice falls (up to size 1.5), are still visible in places. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5r9er","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"atv9","text":"On Monday, wind slab avalanches on cross-loaded lee slopes produced natural avalanches (up to size 2). A large glide slab (size 2.5) released near Revelstoke on south alpine slope due to strong solar input. Explosive controls triggered a deep persistent size 3 avalanche in the Monsahees, with a fracture line of 120 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":111,"length":10,"key":0}],"data":{}},{"key":"dagik","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"er6s5","text":"Around Silverton area, a natural size 3 avalanche was reported Sunday on steep alpine feature. The failure was down to 100-150 cm the December facet/crust layer and ran full path.  See the MIN report here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":181,"length":24,"key":1}],"data":{}},{"key":"90efo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"54kp6","text":"The past week, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. This layer is likely to plague our snowpack for the remainder of the season and will be a low probability but extremely high consequence result if triggered.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#glide-slab"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6cc51439-342c-4cc6-906e-c5db705ecfc0"}}}}
{"blocks":[{"key":"c99h0","text":"A few thin crust and/or surface hoar layers in the upper snowpack have been producing isolated sudden results in snowpack tests. While this is not a cause for widespread concern, it is worth gathering some extra snowpack information before committing to a feature. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"576bn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7dcj0","text":"On Sunday, a large natural avalanche was reported in the backcountry near Whitewater. After talking to some professionals in the area, it sounds like it occurred late last week during the storm. There is a great picture in this Mountain Information Network post. It was a wide propagation, and it looks like it started mid-slope on a sparsely treed ridge. There was a similar avalanche on the same feature in a previous storm, so this may be a new slide on a reloaded bed surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":223,"length":4,"key":0},{"offset":468,"length":11,"key":1}],"data":{}},{"key":"3n6j4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/55cf50b1-4e09-4171-8a85-106338a37329"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#bed-surface"}}}}
{"blocks":[{"key":"50ir3","text":"On Monday, wind/storm slabs avalanches (up to size 1.5) were reported throughout the region; both intentionally and accidentally triggered by riders on convex features or steep slopes. Wind, warm temperatures and solar radiation have created a recent avalanche cycle (up to size 2) within the upper snowpack layers. Cornice falls were also suspected to have pulled out slabs. In the Selkirks, two very large deep persistent (size 2.5- 3) slab avalanches were also reported from various alpine aspects, which have released naturally on the December facet/crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9hfek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dhcu2","text":"This past week, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. This layer is likely to plague our snowpack for the remainder of the season and will be a low probability but extremely high consequence result if triggered.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"32mvk","text":"Avalanche activity associated with the sustained warm temperatures has been minimal. On Friday and Saturday, small loose wet avalanches were observed out of steep south and east facing terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d3cfd","text":"Explosive control work over the last 4 days produced cornices up to size 2.5 on all aspects. Natural and skier triggered wind slabs size 1.5-2 were reported on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":105,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/map?panel=mountain-information-network-submissions/5d8ef38f-3d49-4fe0-a4e2-a0aa6896742f"}}}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"1eg1k","text":"There are no reports from White Pass over the past few days, but we suspect the storm on Monday night resulted in some natural wind slab avalanches in alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"680qv","text":"Numerous loose snow avalanches (up to size 2) and few wind slabs on cross-loaded features were triggered by strong solar radiation on Monday. Evidence of wind slab activity from the weekend has also been observed on steep alpine slopes. On Sunday, a snowmobiler accidentally triggered a large wind slab (size 2.5) on a lee  alpine slope. The fracture line was up to 1 m deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":248,"length":64,"key":0}],"data":{}},{"key":"2bn65","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k9vb","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced large and notable avalanches last weekend, and the southeast corner of the Cariboos appears to have a similar lingering problem. On Saturday, explosives triggered a 2.5 deep persistent avalanche on a northeast aspect at 2100 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":41,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9cfa72a1-7d9f-11ec-aeba-8abfdc2cf55b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/photo.php?fbid=10159910978894462&set=p.10159910978894462&type=3"}}}}
{"blocks":[{"key":"dchdp","text":"No new avalanches were reported before 4 pm on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6lv9d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6c8k1","text":"On Monday, professional operations in the north half of the region reported numerous natural windslab avalanches, mostly size 2 to 2.5, with one size 3 reported. These wind slabs were mostly in steep, alpine terrain, and were presumed to be the result of moderate to strong northwest to southwest winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"abhtb","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ei08o","text":"On Sunday, a professional operation west of Panorama reported a size 2.5 natural windslab avalanche that appeared to have been triggered by a falling cornice. It was on a south aspect in the alpine.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"79gmd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fc8o4","text":"On Saturday, west of Invermere, a small, rider triggered avalanche was reported to have failed on the early December persistent weak layer. The snowpack may be shallower in this location, making this layer easier to trigger, but it's a good reminder that this crust/facet combo has not healed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"On Tuesday, neighbouring Waterton National Park reported a few small to large natural windslab avalanches from steep, alpine features, and a couple of small, rider triggered windslab avalanches on reverse loaded, steep rolls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6p5u4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bp5l","text":"No new avalanches were reported on Sunday or Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dc5cq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fmc6c","text":"On Saturday, avalanche control with explosives produced a couple of small windslab avalanches around treeline. Also, neighbouring Waterton National Park reported a few natural windslab avalanches to size 2 on solar aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fdpb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f4f32","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"On Tuesday, neighbouring Waterton National Park reported a few small to large natural windslab avalanches from steep, alpine features, and a couple of small, rider triggered windslab avalanches on reverse loaded, steep rolls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6p5u4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bp5l","text":"No new avalanches were reported on Wednesday before 4 pm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"at7p1","text":"No notable avalanche activity has been reported in the past few days, but there were some notable avalanches reported over the weekend, including a snowmobile triggered avalanche near Silvern Lake that appeared to occur on a 30-50 cm deep surface hoar layer, and a few size 2-3 slab avalanches triggered by heavy machinery around Kispiox that occurred on 30-70 cm deep layers (on northeast and southeast aspects around treeline). There were also reports of some large (size 2-3) naturally-triggered avalanches over the weekend on wind-loaded slopes below cornices (for example the one shown here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":27,"key":0},{"offset":591,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/be4135da-a987-4f59-becc-f65cfcc3fbba"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/319f5b4f-7e56-11ec-aa1e-8e85383fee2b"}}}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":28,"style":"BOLD"}],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dchdp","text":"No new avalanches were reported by 4 pm on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31d6t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"etd7s","text":"On Tuesday, a professional operation south of Golden reported a few cornice falls that triggered size 2 slab avalanches on the slopes below. These occurred in steep terrain at treeline and above. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6lv9d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6c8k1","text":"On Monday, professional operations in the north half of the region reported numerous natural windslab avalanches, mostly size 2 to 2.5, with one size 3 reported. These wind slabs were mostly in steep, alpine terrain, and were presumed to be the result of loading from moderate to strong northwest to southwest winds.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"79gmd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fc8o4","text":"On Saturday, west of Invermere, a small, rider triggered avalanche was reported to have failed on the early December persistent weak layer. The snowpack may be shallower in this location, making this layer easier to trigger, but it's a good reminder that this crust/facet combo has not healed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"On Tuesday, explosives triggering numerous wind slabs up to size 3 in the south of the region. Some of these were failing down to the bedrock in extreme terrain features. A natural size 2 cornice-triggered wind slab was observed north of McBride. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cca51","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2e8a4","text":"No new avalanches were reported on Monday. A variety of natural and human-triggered wind slab avalanches were observed over the weekend. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"50ir3","text":"On Tuesday, a natural size 1.5 persistent slab was reported on an E aspect at 1900 m in the Monashees north of Revelstoke failing down 30-45 cm. A natural size 2 cornice failure was reported on an E aspect at 2600 m. A slightly older size 2.5 wind slab was reported on a NE aspect at 2300 m in the eastern Selkirks. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dvnot","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bal9c","text":"On Monday, wind/storm slabs avalanches up to size 1.5 were reported throughout the region; both intentionally and accidentally triggered by riders on convex features or steep slopes. Wind, warm temperatures and solar radiation have created a recent avalanche cycle (up to size 2) within the upper snowpack layers. Cornice falls were also suspected to have pulled out slabs. In the Selkirks, two very large deep persistent (size 2.5- 3) slab avalanches were also reported from various alpine aspects, which have released naturally on the December facet/crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9hfek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dhcu2","text":"Over the past week, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred in both the Selkirks and Monashees. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. This layer is likely to plague our snowpack for the remainder of the season and will be a low probability but extremely high consequence result if triggered.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":312,"length":48,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/terms/low-probability-high-consequence"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity has been reported over the last few days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2qamg","text":"Last Thursday, glide cracks were reported to be growing in size, likely from the persistent warm temperatures and rain event. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":83,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3frq7","text":"Warm sunny weather since Monday has resulted in a few loose wet and glide slab avalanches. The most concerning avalanche activity has been a string of persistent slab avalanches over the past week. These have occurred on a 30-50 cm deep layer of surface hoar in southern parts of the region around Terrace and Stewart. This has included both natural avalanches (last report from Tuesday) and human-triggered avalanches (last report from Sunday). The photos of the avalanche in this MIN report at Clague are good examples of the type of treeline elevation terrain where this problem can be found. We are uncertain whether the persistent slab problem will remain reactive throughout the current melt-freeze cycle and into the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":450,"length":23,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a334a1e9-7757-4bca-bd9c-f017c4b20d0d"}}}}
{"blocks":[{"key":"2fe8","text":"Recent avalanche activity this week has been limited to small loose wet out of steep solar aspects, and natural cornice failures made weak by the prolonged heat. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9hse","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"38kh5","text":"On Saturday a size 3 glide slab was observed at 2200 m in the north of the region. On Wednesday, a size 1.5 glide slab was observed at 1400 m in the Coquihalla area. Glide slabs are difficult to forecast. They are often a product of sustained warm weather, as melting snow lubricates between the ground and the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"e69e3","text":"A natural cornice fall was reported on Tuesday in the far north of the Sea to Sky Region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f66kp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1qhbl","text":"Explosive control work near Whistler on Tuesday produced a cornice fall that triggered a size 2.5 deep persistent slab on weak crystals above the early December crust. The slab was triggered mid slope, 60-130cm deep. This indicates that while the weak layer is unlikely to be triggered by skiers and riders, it is still able to be affected by large loads like a cornice. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"680qv","text":"No new avalanches were reported on Tuesday. On Monday, numerous loose snow avalanches (up to size 2) and few wind slabs on cross-loaded features were triggered by strong solar radiation. Evidence of wind slab activity from the weekend has also been observed on steep alpine slopes. On Sunday, a snowmobiler accidentally triggered a large wind slab (size 2.5) on a lee alpine slope. The fracture line was up to 1 m deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":293,"length":64,"key":0}],"data":{}},{"key":"2bn65","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k9vb","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced large and notable avalanches last weekend, and the southeast corner of the Cariboos appears to have a similar lingering problem. On Saturday, explosives triggered a 2.5 deep persistent avalanche on a NE aspect at 2100 m south of Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":87,"length":41,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9cfa72a1-7d9f-11ec-aeba-8abfdc2cf55b"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.facebook.com/photo.php?fbid=10159910978894462&set=p.10159910978894462&type=3"}}}}
{"blocks":[{"key":"1eg1k","text":"A few small (size 1-1.5) wind slab avalanches were reported on Tuesday, including a skier controlled wind slab from the AvCan field team. Expect the size and likelihood of wind slab avalanches to increase with the incoming storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":101,"length":9,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/712f1188-7e41-11ec-92d4-1afaf8f53f86"}}}}
{"blocks":[{"key":"c99h0","text":"A few thin crust and/or surface hoar layers in the upper snowpack have been producing isolated sudden results in snowpack tests. While this is not a cause for widespread concern, it is worth gathering some extra snowpack information before committing to a feature. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1rno4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9t8n1","text":"No new avalanches reported by 4 pm on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"576bn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7dcj0","text":"On Sunday, a large natural avalanche was reported in the backcountry near Whitewater. After talking to some professionals in the area, it sounds like it occurred late last week during the storm. There is a great picture in this Mountain Information Network post. It was a wide propagation, and it looks like it started mid-slope on a sparsely treed ridge. There was a similar avalanche on the same feature in a previous storm, so this may be a new slide on a reloaded bed surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":223,"length":4,"key":0},{"offset":468,"length":11,"key":1}],"data":{}},{"key":"3n6j4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/55cf50b1-4e09-4171-8a85-106338a37329"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#bed-surface"}}}}
{"blocks":[{"key":"482u0","text":"On Tuesday, a professional operation west of Pincher Creek reported a few small, rider triggered windslab avalanches in wind-loaded features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c0is0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9dqqr","text":"Neighbouring Waterton National Park reported a few small to large natural windslab avalanches from steep, alpine features, and a couple of small, rider triggered windslab avalanches on reverse loaded, steep rolls.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5ov5v","text":"No new avalanches were reported on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4882j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97bkm","text":"Explosive control work near Whistler on Tuesday produced a cornice fall that triggered a size 2.5 deep persistent slab on the weak facetted crystals above the early December crust. The slab was triggered mid slope, 60-130cm deep. This indicates that while the weak layer is unlikely to be affected by skiers and riders, it is still triggerable by very large loads. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"On Wednesday, a size 2.5 wet slab was reported in the south of the region which was likely solar triggered on Monday or Tuesday. On Tuesday, explosives triggering numerous wind slabs up to size 3 in the south of the region. Some of these were failing down to the bedrock in extreme terrain features. A natural size 2 cornice-triggered wind slab was observed north of McBride. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"482u0","text":"Recent avalanche reports are limited to a few small wind slab avalanches on the Alberta side of the region from Tuesday and Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7squs","text":"The last report of deep persistent slab avalanches are from Jan 21, when some very large avalanches were triggered by cornice falls and small wind slab avalanches. Although deep persistent slab activity has recently tapered, it could still be possible to trigger these large avalanches in steep rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":21,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1a5c3206-7b19-11ec-a540-6ab59a33d56e"}}}}
{"blocks":[{"key":"atv9","text":"On Wednesday, a cornice fall triggered a size 2 storm slab on a N aspect at 2000 m. An older persistent slab avalanche was reported on a W aspect at 2300 m and some older cornice falls up to size 2.5 were reported on a NE aspect at 2300 m. On Tuesday, a variety of natural wind/storm slabs up to size 2 and cornices up to size 3 were reported but most of this natural activity had occurred on Monday or Sunday. A cat triggered a cornice fall which triggered a size 1.5 slab on the slope below at 2200 m on a N aspect. On Monday, natural wind slabs to size 2 were reported and explosive control triggered a deep persistent size 3 avalanche in the Monsahees, with a fracture line of 120 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"90efo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"54kp6","text":"Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"695n9","text":"No avalanches have been reported since the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3frq7","text":"Warm sunny weather earlier this week has resulted in a few loose wet and glide slab avalanches. The most concerning avalanche activity has been a string of persistent slab avalanches over the past week. These have occurred on a 30-50 cm deep layer of surface hoar in southern parts of the region around Terrace and Stewart. This has included both natural avalanches and human-triggered avalanches. The photos of the avalanche in this MIN report at Clague are good examples of the type of treeline elevation terrain where this problem can be found. We are uncertain whether the persistent slab problem will remain reactive after the melt freeze cycle tapers off.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":402,"length":23,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a334a1e9-7757-4bca-bd9c-f017c4b20d0d"}}}}
{"blocks":[{"key":"1eg1k","text":"On Wednesday our field team observed a size 2 natural wind slab avalanche on a southeast aspect at 1500m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7q8im","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"beu14","text":"A few small (size 1-1.5) wind slab avalanches were reported on Tuesday, including a skier controlled wind slab from the AvCan field team. Expect the size and likelihood of wind slab avalanches to increase with the incoming storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":101,"length":9,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/712f1188-7e41-11ec-92d4-1afaf8f53f86"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity has been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"Observations are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":109,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"at7p1","text":"No notable avalanche activity has been reported in the past few days, but there were some notable avalanches reported over the weekend, including a snowmobile triggered avalanche near Silvern Lake that appeared to occur on a 30-50 cm deep surface hoar layer, and a few size 2-3 slab avalanches triggered by heavy machinery around Kispiox that occurred on 30-70 cm deep layers (on northeast and southeast aspects around treeline). There were also reports of some large (size 2-3) naturally-triggered avalanches over the weekend on wind-loaded slopes below cornices (for example the one shown here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":27,"key":0},{"offset":591,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/be4135da-a987-4f59-becc-f65cfcc3fbba"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/319f5b4f-7e56-11ec-aa1e-8e85383fee2b"}}}}
{"blocks":[{"key":"55hd7","text":"No new avalanche activity has been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dio2f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5oo25","text":"Observations are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":109,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"680qv","text":"On Wednesday, some natural wind slabs up to size 2 were reported in extreme rocky terrain and solar triggered loose avalanches up to size 2.5 were observed from steep rocky terrain. A size 3 cornice failure was also reported which had occurred a day or two earlier. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bbpm6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1nee1","text":"No new avalanches were reported on Tuesday. On Monday, numerous loose snow avalanches (up to size 2) and few wind slabs on cross-loaded features were triggered by strong solar radiation. On Sunday, a snowmobiler accidentally triggered a large wind slab (size 2.5) on a lee alpine slope. The fracture line was up to 1 m deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":198,"length":64,"key":0}],"data":{}},{"key":"2bn65","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k9vb","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced large and notable avalanches last weekend, and the southeast corner of the Cariboos appears to have a similar lingering problem. On Saturday, explosives triggered a 2.5 deep persistent avalanche on a NE aspect at 2100 m south of Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9cfa72a1-7d9f-11ec-aeba-8abfdc2cf55b"}}}}
{"blocks":[{"key":"c99h0","text":"A few very small (size 1) skier triggered slab avalanches were reported north of Nelson on Wednesday. These slabs failed on a 20 cm deep surface hoar layer on north and east aspects, but were only 5 m wide. No notable avalanches have been reported since the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"50ir3","text":"On Wednesday, two size 1.5-2 wind slabs were observed and several cornice failures triggered slabs up to size 2 on NE-NW aspects. Some loose avalanches up to size 1.5 were also observed on a SW aspect. On Tuesday, a natural size 1.5 persistent slab was reported on an E aspect at 1900 m in the Monashees north of Revelstoke failing down 30-45 cm. A natural size 2 cornice failure was reported on an E aspect at 2600 m. On Monday, wind/storm slabs avalanches up to size 1.5 were reported throughout the region. Two natural size 2.5-3 deep persistent slab avalanches were also reported which released on the December facet/crust layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9hfek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dhcu2","text":"Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred. These avalanches failed on the early December facet/crust layer, typically 100-150 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dchdp","text":"Since Monday there have been a few reports of size 2 slab avalanches that were either triggered by wind loading or cornice falls. This activity has been tapering.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aibte","text":"Two weeks ago there was a notable cycle of very large (size 2.5-3) avalanches failing on the early December persistent weak layer. We continue to get reports of avalanches that occurred during this cycle. There were a few reports of human triggered avalanches on this layer last weekend in the northern Purcells including this report from Quartz Creek last Friday, Hospital Creek (just outside the region) on Saturday, and a smaller skier controlled avalanche in shallow location near Invermere on Saturday. Most of these avalanches occurred at elevations around 2000 m. Although activity on this layer has recently tapered, possible natural triggers could be daytime warming, sun, cornice falls or smaller avalanches. Human triggering could be possible in steep rocky slopes with a shallow or thin-to-thick snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":339,"length":12,"key":0},{"offset":365,"length":14,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/d2f15176-4e32-4524-b615-d7749ff8fc43"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/146a2ee1-7bff-11ec-90dd-32fa2618e4c1"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanche activity has been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"Observations are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":109,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"50ir3","text":"The theme over the past week has been large cornice failures and cornice-triggered wind slabs size 2-3 on north to east aspects in the alpine. Dry loose avalanches were also observed up to size 1.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32loo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63uii","text":"On Tuesday, a natural size 1.5 persistent slab was reported on an E aspect at 1900 m in the Monashees north of Revelstoke, likely failing on one of the surface hoar or crust layers 30-45 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fto9j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7aig","text":"Deep persistent slab activity on the early December facet/crust layer has slowed down during the dry spell. Most recently, two naturals were reported on Monday, size 2.5-3. Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred on this layer, typically 100-150 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2nna","text":"No new avalanches were reported on Thursday. A few small (size 1) skier triggered slab avalanches were reported north of Nelson on Wednesday, which failed on a 20 cm deep surface hoar layer on north and east aspects but were only 5 m wide.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"On Friday a very large (size 3) wind slab was triggered by a natural cornice fall. This avalanche was on a  north east aspect at 1700m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1des","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ebo2b","text":"Natural glide slab avalanches continue to be observed in the region as well.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"caocp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8qn25","text":"Warm weather earlier this week has resulted in a few loose wet and glide slab avalanches. The most concerning avalanche activity has been a string of persistent slab avalanches over the past week. These have occurred on a 30-50 cm deep layer of surface hoar in southern parts of the region around Terrace and Stewart. This has included both natural avalanches and human-triggered avalanches. The photos of the avalanche in this MIN report at Clague are good examples of the type of treeline elevation terrain where this problem can be found. We are uncertain whether the persistent slab problem will remain reactive after the melt freeze cycle tapers off.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":396,"length":23,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a334a1e9-7757-4bca-bd9c-f017c4b20d0d"}}}}
{"blocks":[{"key":"dchdp","text":"No new avalanches were observed on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"avn81","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8rkci","text":"Avalanche activity on the early-December weak layer described in the snowpack summary has been sporadic over the past few weeks. We tend to see reports of avalanches on this layer every few days, being triggered naturally from the weather or occasionally by riders. Most of the avalanches occurred at elevations around 2000 m. Possible natural triggers include daytime warming, warming from the sun, cornice falls, or smaller avalanches stepping down. Human triggering is most likely in steep, rocky slopes with a shallow or thin-to-thick snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5ov5v","text":"No new avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dbcr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97bkm","text":"Explosive control work near Whistler on Tuesday produced a cornice fall that triggered a size 2.5 deep persistent slab on the weak facetted crystals above the early December crust. The slab was triggered mid slope, 60-130cm deep. This indicates that while the weak layer is unlikely to be affected by skiers and riders, it is still triggerable by very large loads. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"680qv","text":"The theme over the past week has been large cornice failures and wind slab avalanches size 2-3 in the alpine. Last Sunday, a snowmobiler accidentally triggered a large wind slab (size 2.5) on a lee alpine slope. The fracture line was up to 1 m deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":64,"key":0}],"data":{}},{"key":"5hjub","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63jgf","text":"Solar triggered loose dry avalanches were observed in the past week, starting from a point and rapidly entraining mass to as large as size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7c304","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k9vb","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced large and notable avalanches last weekend, and the southeast corner of the Cariboos appears to have a similar lingering problem. On Saturday, explosives triggered a 2.5 deep persistent avalanche on a NE aspect at 2100 m south of Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9cfa72a1-7d9f-11ec-aeba-8abfdc2cf55b"}}}}
{"blocks":[{"key":"1eg1k","text":"We suspect new rider triggerable wind slabs formed throughout the day on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"anqk0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ppok","text":"On Wednesday our field team observed a size 2 natural wind slab avalanche on a southeast aspect at 1500m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7q8im","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"beu14","text":"A few small (size 1-1.5) wind slab avalanches were reported on Tuesday, including a skier controlled wind slab from the AvCan field team. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":101,"length":9,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/712f1188-7e41-11ec-92d4-1afaf8f53f86"}}}}
{"blocks":[{"key":"eaqtd","text":"No new reports of avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2p4go","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2o7p9","text":"Earlier in the week, several reports from the south of the region indicated wind slabs were reactive naturally and to explosives, size 2-3. Some of these were failing down to the bedrock in extreme terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"atv9","text":"The theme over the past week has been large cornice failures and cornice-triggered wind slabs size 2-3 on north to east aspects in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"58doj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"76tud","text":"Deep persistent slab activity on the early December facet/crust layer has slowed down during the dry spell. Evidence of an older persistent slab avalanche was reported on Wednesday in the Selkirks, on a west aspect at 2300 m. On Monday, explosive control triggered a deep persistent size 3 avalanche in the Monsahees, with a fracture line 120 cm deep.  Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred on this layer, typically 100-150 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6ss2f","text":"No recent avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"55hd7","text":"No new avalanche activity has been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dio2f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5oo25","text":"Observations are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":109,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"482u0","text":"A few small wind slab avalanches were reported over the past few days, being triggered naturally or by explosives.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2em1n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7squs","text":"The last report of deep persistent slab avalanches are from Jan 21, when some very large avalanches were triggered by cornice falls and wind slab avalanches. Although deep persistent slab activity has recently tapered, it could still be possible to trigger large avalanches in steep, rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":21,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1a5c3206-7b19-11ec-a540-6ab59a33d56e"}}}}
{"blocks":[{"key":"at7p1","text":"two natural cornice triggered avalanches up to size 3 were observed over the past few days on southeast aspects at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8odnv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7seft","text":"Earlier in the week there were several large machine triggered avalanches on persistent weak layers throughout the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"No new avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3h5b6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"atv9","text":"The theme over the past week has been large cornice failures and wind slab avalanches size 2-3 on north to east aspects in the alpine. On Friday, a couple of small (size 1) wind slabs were triggered by skiers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"58doj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"76tud","text":"Deep persistent slab activity on the early December facet/crust layer slowed down during the dry spell. Evidence of an older persistent slab avalanche was reported on Wednesday in the Selkirks, on a west aspect at 2300 m. On Monday, explosive control triggered a deep persistent size 3 avalanche in the Monsahees, with a fracture line 120 cm deep.  Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred on this layer, typically 100-150 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f54qs","text":"No recent avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"50ir3","text":"The theme over the past week has been large cornice failures and wind slab avalanches size 2-3 on north to east aspects in the alpine. On Friday, wind slabs were reactive to explosives up to size 3 and skier traffic up to size 1. Dry loose avalanches have also been observed up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32loo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63uii","text":"On Tuesday, a natural size 1.5 persistent slab was reported on an E aspect at 1900 m in the Monashees north of Revelstoke, likely failing on one of the surface hoar or crust layers 30-45 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fto9j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7aig","text":"Deep persistent slab activity on the early December facet/crust layer slowed down during the dry spell. Most recently, two naturals were reported on Monday, size 2.5-3. Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred on this layer, typically 100-150 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"at7p1","text":"There have been no notable avalanches reported in the last few days but we suspect new wind slabs will be touchy but limited in size.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5nf92","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5oalm","text":"two natural cornice triggered avalanches up to size 3 were observed  earlier in the week on southeast aspects at treeline. There have also been several large machine triggered avalanches on persistent weak layers throughout the region at the start of the week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"Widespread natural activity is expected as a result of the heavy precipitation forecast for Sunday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9r8j3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bokkb","text":"Observations are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":109,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3frq7","text":"On Friday a very large (size 3) wind slab was triggered by a natural cornice fall. This avalanche was on a  north east aspect at 1700m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eaqtd","text":"The theme over the past week has been wind slab avalanches size 2-3. On Friday, a natural size 2 wind slab was reported on a northeast aspect at 1900 m. Some of the avalanches earlier in the week were failing down to the bedrock in extreme terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ek85","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bedtc","text":"On Friday our field team observed evidence of previous wind slab avalanches having stepped down to deeply buried layers, resulting in large avalanches in Kakwa. This observation has us scratching our heads about the potential for deep avalanches going forward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"55hd7","text":"No new avalanche activity has been reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dio2f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5oo25","text":"Observations are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":109,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"680qv","text":"The theme over the past week has been large cornice failures and wind slab avalanches size 2-3 in the alpine. Last Sunday, a snowmobiler accidentally triggered a large wind slab (size 2.5) on a lee alpine slope. The fracture line was up to 1 m deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":64,"key":0}],"data":{}},{"key":"7c304","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k9vb","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced large and notable avalanches during periods of changing weather. And the southeast corner of the Cariboos appears to have a similar lingering problem. Last weekend, explosives triggered a 2.5 deep persistent avalanche on a NE aspect at 2100 m south of Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9cfa72a1-7d9f-11ec-aeba-8abfdc2cf55b"}}}}
{"blocks":[{"key":"6ss2f","text":"No recent avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dchdp","text":"No recent avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1j1fv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8rkci","text":"Avalanche activity on the early-December weak layer described in the snowpack summary has been sporadic over the past few weeks. We tend to see reports of avalanches on this layer every few days, being triggered naturally from the weather or occasionally by riders. Most of the avalanches occurred at elevations around 2000 m. Possible natural triggers include daytime warming, warming from the sun, cornice falls, or smaller avalanches stepping down. Human triggering is most likely in steep, rocky slopes with a shallow or thin-to-thick snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1eg1k","text":"We suspect new rider triggerable wind slabs could be found in exposed terrain on north aspects and cross loaded slopes on east and west.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"anqk0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ppok","text":"On Wednesday our field team observed a size 2 natural wind slab avalanche on a southeast aspect at 1500m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7q8im","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5ov5v","text":"Widespread natural activity is expected as a result of the heavy precipitation forecast for Sunday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dbcr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97bkm","text":"Explosive control work near Whistler on Tuesday produced a cornice fall that triggered a size 2.5 deep persistent slab on the weak facetted crystals above the early December crust. The slab was 60-130cm deep. This indicates that while the weak layer is unlikely to be affected by skiers and riders, it is still triggerable by very large loads. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"482u0","text":"No recent avalanches have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ht0l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7squs","text":"The last report of deep persistent slab avalanches are from Jan 21, when some very large avalanches were triggered by cornice falls and wind slab avalanches. Although deep persistent slab activity has recently tapered, it could still be possible to trigger large avalanches in steep, rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":78,"length":21,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1a5c3206-7b19-11ec-a540-6ab59a33d56e"}}}}
{"blocks":[{"key":"6ss2f","text":"No recent avalanches have been reported in the past few days. On Sunday, a natural size 1 cornice release was reported failing overnight during strong winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"On Saturday explosives triggered two size 2 avalanches in the north part of the forecast region where snowfall amounts were greater during the recent storm. No notable avalanches have been reported in the Shames area in a few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5q3pd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfr2d","text":"On Friday a very large (size 3) wind slab was triggered by a natural cornice fall. This avalanche was on a  north east aspect at 1700m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"Avalanches in the recent snow may remain possible to trigger on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Observations remain limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":112,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"eaqtd","text":"No new avalanche observations as visibility deteriorated on Saturday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bpbfg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2208","text":"The theme during the dry spell last week was wind slab avalanches size 2-3. Some of these avalanches were failing down to the bedrock in extreme terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ek85","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bedtc","text":"On Friday our field team observed evidence of previous wind slab avalanches having stepped down to deeply buried layers, resulting in large avalanches in Kakwa. This observation has us scratching our heads about the potential for deep avalanches going forward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"atv9","text":"Preliminary reports from the storm Sunday include natural, skier and explosive triggered storm slabs size 1.5-2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehgtt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5ji7k","text":"The theme during the dry spell last week was large cornice failures and wind slab avalanches size 2-3 on north to east aspects in the alpine. On Friday, a couple of small (size 1) wind slabs were triggered by skiers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"58doj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"76tud","text":"Deep persistent slab activity on the early December facet/crust layer slowed down during the dry spell. Evidence of an older persistent slab avalanche was reported on Wednesday in the Selkirks, on a west aspect at 2300 m. On Monday, explosive control triggered a deep persistent size 3 avalanche in the Monsahees, with a fracture line 120 cm deep.  Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred on this layer, typically 100-150 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"482u0","text":"No recent avalanches have been reported in the last few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ht0l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7squs","text":"The last report of deep persistent slab avalanches is from January 21, when some very large avalanches were triggered by cornice falls and wind slab avalanches. Although deep persistent slab activity has recently tapered, it could still be possible to trigger large avalanches in steep, rocky terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":81,"length":21,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/1a5c3206-7b19-11ec-a540-6ab59a33d56e"}}}}
{"blocks":[{"key":"55hd7","text":"Avalanches in the new snow remain likely to trigger on Monday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"i8cv","text":"There were few observations on Sunday. One operator in the south of the region reported several small (size 1) wet loose avalanches releasing naturally at lower elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ehcop","text":"Reports from the region are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":120,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"f54qs","text":"An early report from Sunday includes ski cutting triggering three size 1 wind slabs on NE aspects at around 2000 m failing on the Jan 14 SH down 20-30 cm. No new avalanches were reported on Saturday. On Friday, skiers triggered a few size 1 wind slabs on NE aspects around treeline. These were failing down 20-25 cm on the Jan 20 surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"at7p1","text":"One skier triggered size 1 storm slab was reported on Saturday. This avalanche was on a east aspect at 1500m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1eg1k","text":"No new reports of avalanches over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7970","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ij8r","text":"On Wednesday our field team observed a size 2 natural wind slab avalanche on a southeast aspect at 1500m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7q8im","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"On Sunday, observers reported natural avalanches releasing in the storm snow near Tim Jones Peak.  Avalanches in the recent snow remain likely to trigger on Monday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":82,"length":14,"key":0}],"data":{}},{"key":"1ped9","text":"Reports from the region are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":120,"length":28,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a0328f9e-8212-11ec-acb1-bec2a722bf7a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"dchdp","text":"On Saturday, a skier triggered a size 1.5 wind slab on an E aspect in the alpine which failed down 5-20 cm. On Friday, explosives triggered a size 1 slab on a north aspect near treeline which failed on a reloaded bed surface of the early December interface. A skier and explosives also triggered a couple wind slabs in very steep terrain and explosives triggered a cornice which scrubbed a gully down to the ground. Some solar triggered loose avalanches were also reported on steep rocky slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1j1fv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8rkci","text":"Avalanche activity on the early-December weak layer described in the snowpack summary has been sporadic over the past few weeks. Prior to this most recent drought, we were tending to see reports of avalanches on this layer every few days. Most of the avalanches occurred at elevations around 2000 m. Possible natural triggers include daytime warming, warming from the sun, cornice falls, or smaller avalanches stepping down. Human triggering is most likely in steep, rocky slopes with a shallow or thin-to-thick snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"680qv","text":"The theme during the dry spell last week was large cornice failures and wind slab avalanches size 2-3 in the alpine. Last Sunday, a snowmobiler accidentally triggered a large wind slab (size 2.5) on a lee alpine slope. The fracture line was up to 1 m deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":130,"length":64,"key":0}],"data":{}},{"key":"7c304","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4k9vb","text":"A deep persistent avalanche problem in the North Columbia forecast region has produced large and notable avalanches during periods of changing weather. And the southeast corner of the Cariboos appears to have a similar lingering problem. Last weekend, explosives triggered a 2.5 deep persistent avalanche on a NE aspect at 2100 m south of Valemount.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/9cfa72a1-7d9f-11ec-aeba-8abfdc2cf55b"}}}}
{"blocks":[{"key":"50ir3","text":"The theme during the dry spell last week was large cornice failures and wind slab avalanches size 2-3 on north to east aspects in the alpine. On Friday, wind slabs were reactive to explosives up to size 3 and skier traffic up to size 1. Dry loose avalanches were also observed up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32loo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63uii","text":"On Tuesday, a natural size 1.5 persistent slab was reported on an E aspect at 1900 m in the Monashees north of Revelstoke, likely failing on one of the surface hoar or crust layers 30-45 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fto9j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c7aig","text":"Deep persistent slab activity on the early December facet/crust layer slowed down during the dry spell. Most recently, two naturals were reported on Monday, size 2.5-3. Between January 20 and 23, numerous very large (size 2.5-4.5) deep persistent slab avalanches occurred on this layer, typically 100-150 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5ov5v","text":"On Sunday, operators reported numerous small (size 1-1.5) avalanches breaking in the storm snow with widespread propagation. Avalanches in the new snow remain likely to trigger on Monday. Cornices may reach their breaking point and may act as triggers on slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97bkm","text":"Last week, explosive control work near Whistler produced a cornice fall that triggered a size 2.5 deep persistent slab on the weak facetted crystals above the early December crust. The slab broke 60-130cm deep. This indicates that while the weak layer is unlikely to be affected by skiers and riders, it is still triggerable by very large loads. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ddaeu","text":"The recent snow was found to be reactive to riders on Sunday below treeline, generally releasing as sluffing in steep terrain. We await observations from higher elevations with lifting clouds.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fhrm9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"429pa","text":"Looking forward, human-triggering of avalanches may remain elevated, particularly where the recent snow overlies surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"Several storm and wind slab avalanches have been reported in the region up to size 2. Triggers included cornice falls, skier triggering and explosives. These avalanches were generally at or above treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7atql","text":"A few skier triggered size 2 avalanches were reported on Sunday. These avalanches were thin wind slabs in alpine terrain on east aspects. See the MIN linked here to read more and view photos. Thanks to the skier that provided this information.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":157,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/7ed12ebe-82b9-11ec-bb6b-c207f0065494"}}}}
{"blocks":[{"key":"8ie2t","text":"No recent avalanches were reported. We may receive more reports of observations during the weekend's storm shortly.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ds9no","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b8kkd","text":"Looking forward, human-triggering of avalanches may remain elevated as the new snow starts to bond to the snowpack. It may take longer than expected, particularly where it sits on weak layers described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1eg1k","text":"No new reports of avalanches over the past few days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bmins","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dqm3t","text":"Thanks to everyone who has submitted a MIN report over the last few days!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dchdp","text":"On Sunday, small loose dry avalanches were reported from very steep terrain. On Saturday, a skier triggered a size 1.5 wind slab on an E aspect in the alpine which failed down 5-20 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1j1fv","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8rkci","text":"Avalanche activity on the early-December weak layer described in the snowpack summary has been sporadic over the past few weeks. Prior to this most recent drought, we were tending to see reports of avalanches on this layer every few days. Most of the avalanches occurred at elevations around 2000 m. Possible natural triggers include daytime warming, warming from the sun, cornice falls, or smaller avalanches stepping down. Human triggering is most likely in steep, rocky slopes with a shallow or thin-to-thick snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f54qs","text":"On Sunday, ski cutting triggered three size 1 wind slabs on NE aspects at around 2000 m failing on the Jan 14 SH down 20-30 cm. A skier also triggered a size 1 slab on a NE aspect at around 2100 m failing on the newest surface hoar down 15 cm. Some other small skier triggered slabs were reported failing down 25-35 cm on surface hoar and small loose dry avalanches were observed in very steep terrain. This MIN report suggests the new storm snow was becoming reactive immediately on Sunday in wind loaded terrain, even with only 4-6 cm of new snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":403,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/a7a38d60-5589-4cfd-b04a-b97cee366bbd"}}}}
{"blocks":[{"key":"482u0","text":"An early report on Monday shows ski cutting and explosives triggering small storm slabs and loose dry avalanches. Neighbouring regions were seeing some natural wind slabs and loose dry activity during the storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"55hd7","text":"Wind slabs and lingering storm slab avalanches may remain sensitive to human-triggering on Tuesday. Cornices could be reaching their breaking point and could act as triggers on slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"i8cv","text":"On Sunday, observers in the north of the region reported large (size 2) natural avalanches releasing in the storm snow near Dark Side Lake (see this MIN and this MIN). In the south of the region, operators reported several small (size 1) wet loose avalanches releasing naturally at lower elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":8,"key":0},{"offset":157,"length":8,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d5c7b56e-8267-11ec-a407-56f8af19b443"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/c0913ce5-a6d4-4acf-b903-7b63e5673617"}}}}
{"blocks":[{"key":"6ss2f","text":"An early report from Monday shows explosives triggering numerous size 2 storm slabs which were releasing down 20-30 cm and propagating widely. On Sunday, a natural size 1 cornice release was reported failing overnight during strong winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3f743","text":"Many storm slabs, wind slabs, and loose avalanches were triggered by riders on Sunday within the recent storm snow. The avalanches were most reactive where they sat on the surface hoar layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"31umf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2u143","text":"Looking forward, human-triggering of avalanches may remain elevated, particularly where the recent snow overlies surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"It may be possible to trigger avalanches in wind-drifted terrain on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3n97l","text":"On Sunday, operators observed several small (up to size 1.5) avalanches breaking in the recent snow. There were also reports of small widespread dry loose sluffs in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gd4n","text":"Reports are limited. If you head out into the mountains, please share any observations or photos on the Mountain Information Network.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":104,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submit","target":"_blank","url":"https://www.avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"3qk8u","text":"It may be possible to trigger avalanches in wind-drifted terrain at upper elevations on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3i5e","text":"On Sunday, operators on the North Shore reported numerous small (size 1) wet loose avalanches. In the backcountry, observers reported small (up to size 1.5) slab avalanches releasing in the storm snow near Tim Jones Peak, Pump Peak, Mt Strachan, and Mt Mulligan.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":206,"length":14,"key":0},{"offset":222,"length":9,"key":1},{"offset":233,"length":11,"key":2},{"offset":250,"length":11,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a0328f9e-8212-11ec-acb1-bec2a722bf7a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d548fe2b-af4a-4c82-8859-0a3443cc549f"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/bd4e5771-bc38-49bc-807e-78bd12e9376b"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/5090e25d-1bee-4509-bb12-4df3ef0074af"}}}}
{"blocks":[{"key":"5ov5v","text":"Wind slabs and lingering storm slab avalanches may remain sensitive to human-triggering on Tuesday. Cornices could be reaching their breaking point and could act as triggers on slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5a7t6","text":"On Monday, operators reported numerous large (size 2-2.5) human and explosive-triggered avalanches breaking 20-50 cm deep in the recent storm snow. In a few areas, these slabs broke 70-100 cm deep. In the backcountry on Sunday, a group reported triggering a small (size 1.5) avalanche near Gin Peak. The avalanche was triggered remotely from below and broke 50 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":290,"length":8,"key":0}],"data":{}},{"key":"1old9","text":"Last week, explosive control work near Whistler produced a cornice fall that triggered a size 2.5 deep persistent slab on the weak faceted crystals above the early December crust. The slab broke 60-130cm deep. This indicates that while the weak layer is unlikely to be affected by skiers and riders, it is still triggerable by very large loads. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/98e9378c-700f-45f7-9462-4197f57b7563"}}}}
{"blocks":[{"key":"1fub1","text":"Many storm slabs and loose avalanches were triggered by riders on Sunday within the recent storm snow. The avalanches were most reactive where they sat on the surface hoar layer described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cv27l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32ra4","text":"Looking forward, human-triggering of avalanches may remain elevated, particularly where the recent snow overlies surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"b0u5p","text":"The recent snow was reactive on Monday, generally failing as small loose dry avalanches in steep terrain, but some observations of storm and wind slabs. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4q11v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dvsm5","text":"Looking forward to the coming days, slab avalanche activity is expected to increase once the recent snow settles and forms a cohesive slab. Human triggering remains elevated, particularly where the snow sits on the surface hoar described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1ueui","text":"On Monday, a natural avalanche cycle was observed mid storm producing storm slabs to size 1.5. Storm slabs were also triggered from ski cutting and explosive control work size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dgh2f","text":"All avalanches reportedly failed within the storm snow, or on the buried surface hoar layer immediately below. Avalanche activity occurred at treeline and above, mainly on North through East aspects (lee to the southwest winds). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7atql","text":"A natural wind slab avalanche cycle occurred on Monday up to size one. No new reports by Tuesday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7kb1h","text":"New snow and strong wind from the NW then SW will likely build fresh and reactive wind slabs on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c53fk","text":"Widespread avalanche activity was observed on Monday. They were mostly small to large (size 1 to 2.5) storm slabs, being triggered naturally, by riders, and explosives. They often failed on the surface hoar crystals described in the snowpack summary. For areas where the recent snow had not formed a cohesive slab, small loose dry avalanches were observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"91agd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"95hbe","text":"Looking ahead to the coming days, storm slab avalanches are expected to remain triggerable by riders as the recent snow settles and forms a cohesive slab above the widespread surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"It may be possible to trigger large avalanches in specific terrain on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"49j5e","text":"On Tuesday, there was a report of a small (size 1) human-triggered avalanche that released in the recent snow on a convex feature at upper treeline elevations near Pemberton. In the south of the region, operators reported several small (size 1) dry loose avalanches releasing naturally in steep, rocky terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2vsck","text":"In the neighbouring Sea to Sky region, we received a report of a large (size 2.5) human-triggered avalanche near Rainbow Mountain that caught and carried a group of five skiers. The avalanche released on north aspect at 1900 m. It broke 40 cm deep on the late January facet-crust layer. The avalanche propagated across adjacent roll-over features and triggered a sympathetic slide on a small feature 200 m away.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5jlvc","text":"On Sunday, observers in the north of the region reported large (size 2) natural avalanches releasing in the storm snow near Dark Side Lake (see this MIN and this MIN).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":144,"length":8,"key":0},{"offset":157,"length":8,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d5c7b56e-8267-11ec-a407-56f8af19b443"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/c0913ce5-a6d4-4acf-b903-7b63e5673617"}}}}
{"blocks":[{"key":"1eg1k","text":"The Yukon field team spotted a recent natural cornice fall size 2.5 from steep north-facing alpine terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c9of2","text":"With increased northerly winds and new snow, I suspect wind slabs will be touchy on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bmins","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dqm3t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"Evidence of several wind slabs and natural cornice failures up to size 1.5 in the past 24 hours. No new avalanche observations by Tuesday afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5fp6","text":"With new snow and wind forecast, storm slabs and wind slabs will build through the day and likely be reactive. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sv6t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep1oe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"It may be possible to trigger avalanches in wind-drifted terrain at upper elevations on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3i5e","text":"On Sunday, operators on the North Shore reported numerous small (size 1) wet loose avalanches. In the backcountry, observers reported small (up to size 1.5) slab avalanches releasing in the storm snow near Tim Jones Peak, Pump Peak, Mt Strachan, and Mt Mulligan.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":206,"length":14,"key":0},{"offset":222,"length":9,"key":1},{"offset":233,"length":11,"key":2},{"offset":250,"length":11,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a0328f9e-8212-11ec-acb1-bec2a722bf7a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d548fe2b-af4a-4c82-8859-0a3443cc549f"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/bd4e5771-bc38-49bc-807e-78bd12e9376b"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/5090e25d-1bee-4509-bb12-4df3ef0074af"}}}}
{"blocks":[{"key":"65g2","text":"Slabs were triggered naturally and by skiers/riders to size 1.5 over the last 4 days. Activity was limited to higher elevations on east aspects, where wind loaded terrain features. Small loose dry avalanches have also been reported, running on the buried surface hoar layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlr5s","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"p05l","text":"Avalanche activity on the early-December facet/crust weak layer described in the snowpack summary has been sporadic over the past few weeks. Prior to this most recent drought, we were tending to see reports of avalanches on this layer every few days. Most of the avalanches occurred at elevations around 2000 m. Possible natural triggers include daytime warming, warming from the sun, cornice falls, or smaller avalanches stepping down. Human triggering is most likely in steep, rocky slopes with a shallow or thin-to-thick snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"11l5b","text":"Some storm and wind slabs were observed on Monday, often failing on the surface hoar crystals described in the snowpack summary. For areas where the recent snow has not formed a cohesive slab, small loose dry avalanches were observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"epbf0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"am0ai","text":"Looking forward to the coming days, slab avalanche activity is expected to increase once the recent snow settles and forms a cohesive slab. Human triggering remains elevated, particularly where the snow sits on the surface hoar described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cn8ue","text":"Widespread avalanche activity was observed on Monday. They were mostly small to large (size 1 to 2.5) storm slabs, being triggered naturally, by riders, and explosives. They often failed on the surface hoar crystals described in the snowpack summary. For areas where the recent snow had not formed a cohesive slab, small loose dry avalanches were observed. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8ovkd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e38tc","text":"A large explosive triggered the December 1 facet/crust layer described in the snowpack summary. The avalanche was at 1600 m in an opening, on a southwest aspect. It varied from 50 to 180 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7qur2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fkj55","text":"Looking ahead to the coming days, storm slab avalanches are expected to remain triggerable by riders as the recent snow settles and forms a cohesive slab above the widespread surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"aeflc","text":"On Monday a natural cycle was observed to size 2.5 in many areas. Ski cutting and explosive control work also produced slab avalanches to size 2. A vehicle remotely triggered a size 1.5 slab avalanche, indicating sensitivity of the buried surface hoar layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"crtnt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bvgsh","text":"A MIN report noted shooting cracks and whumpfing during their travel, showing reactivity of the January 18 crust (30-50cm) deep and the most recent surface hoar (20-30cm) deep).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":2,"length":46,"key":0}],"data":{}},{"key":"ftbql","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c9jii","text":"A size 2.5 natural persistent slab avalanche was reported to have occurred on a path that had previously avalanched and reloaded bed the surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/2942af16-7222-4039-9f7a-5c68c15bc051"}}}}
{"blocks":[{"key":"16tst","text":"The recent storm produced a natural avalanche cycle to size 2. Small storm slabs and loose dry avalanches were also triggered by ski cutting and explosives on Monday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2g0u0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"el0vr","text":"Shooting cracks and whumpfing were reported in the storm snow yesterday, indicating sensitivity in the buried surface hoar to human triggers. A Lizard-Flathead MIN report noted shooting cracks and whumpfing as well during their travel.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":160,"length":46,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/2942af16-7222-4039-9f7a-5c68c15bc051"}}}}
{"blocks":[{"key":"7kdv4","text":"It may be possible to trigger avalanches in wind-drifted terrain on Wednesday. In steep, sheltered terrain, small dry loose avalanches may be triggerable in areas where the snow has not formed a slab. An observation of a recent glide slab release is a great reminder to maintain margins around glide cracks. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2obgl","text":"Since Sunday's storm, there have been several reports of small dry loose sluffs in steep terrain (see this MIN report from Mt Allan Brooks). On Sunday, operators observed several small (up to size 1.5) slab avalanches releasing naturally in the new snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/2b6ff11e-3551-41d6-b22e-afb147edfa28"}}}}
{"blocks":[{"key":"1eg1k","text":"Numerous size 1 dry loose and soft slabs ran naturally and were easily reactive to skier triggering on Wednesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f0t4m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d48ph","text":"Touchy storm slabs are likely on Thursday. They may run far and fast due to the weak bond between the underlying snow surfaces. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c9of2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dqm3t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"By Wednesday morning natural size 1 and explosive triggered size 2 storm slabs were reported. Continued snow/ rain and warming will continue to drive the elevated avalanche danger on Thursday and storm slabs will be likely. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2q1th","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5fp6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sv6t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep1oe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1h31n","text":"Many storm and wind slabs were triggered by riders and explosives in the recent snow, with most releasing on the surface hoar layer described in the Snowpack Summary. They often occurred between 1500 and 2300 m on east, north, and west aspects and were 30 to 70 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"85uji","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fflsa","text":"Similar slabs are expected to be easily triggered by riders where the recent snow sits on surface hoar crystals. Stay diligent!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cskis","text":"Several skier triggered wind slabs were reported on Tuesday, including one size 2 skier remote. All were observed in wind loaded terrain from west/southwest winds around 2000 m elevation, failing the buried surface hoar layer. Several size 1 loose dry avalanches were also reported, mostly in steep terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ai0j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4slt0","text":"On Monday, a natural avalanche cycle was observed mid storm producing storm slabs to size 1.5. Storm slabs were also triggered from ski cutting and explosive control work to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"The recent storm produced a natural avalanche cycle to size 2. Small storm slabs and loose dry avalanches were also triggered by ski cutting and explosives on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6pqno","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bm8cm","text":"Shooting cracks and whumpfing have been reported by industry operators and in several MIN reports. This indicates the surface hoar is sensitive to human triggers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8nac8","text":"The recent snow has been most reactive as either wind slabs in exposed terrain at higher elevations or as loose dry avalanches in sheltered terrain. Most avalanches were small and found on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"78v9d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4cekb","text":"Looking forward to the coming days, wind slabs may remain touchy to riders.  Slabs at and below treeline are expected to become touchy once the snow settles and forms a cohesive slab and where it sits on the surface hoar described in the snowpack summary. This may occur with an upcoming storm forecast for Friday and into the weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"eg1vu","text":"Loose dry avalanches to size 1.5 were naturally and human triggered in steep terrain features yesterday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cjee7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7eo55","text":"Natural wind slabs to size 2 were observed to occur in exposed alpine features during rapid wind loading from strong westerly winds yesterday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dr47l","text":"Many storm and wind slabs were triggered by riders and explosives in the recent snow, with most releasing on the surface hoar layer described in the Snowpack Summary. They often occurred between 1700 and 2200 m on east, north, and west aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1esnj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bi8r4","text":"Similar slabs are expected to be easily triggered by riders where the recent snow sits on surface hoar crystals. Stay diligent!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3v0a","text":"The recent storm produced a natural avalanche cycle to size 2.5 with activity observed on Monday and Tuesday. Storm slabs and were also triggered by ski cutting and explosives to size 2 on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"erfd7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c8pro","text":"Shooting cracks and whumpfing have been reported by industry operators and in several MIN reports. This indicates the buried surface hoar layer is sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bmdm9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjphc","text":"On Monday, a size 2.5 natural persistent slab avalanche was reported to have occurred on a path that had previously avalanched where storm snow reloaded bed the surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7atql","text":"No new avalanches were reported on Wednesday.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7kb1h","text":"Another 5-15 cm and strong wind from the SW may build reactive wind slabs and soft slabs on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2obgl","text":"Since Sunday's storm, there have been several reports of small dry loose sluffs in steep terrain (see this MIN report from Mt Allan Brooks).  Several storm slab avalanches up to size 1.5 were also reported on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/2b6ff11e-3551-41d6-b22e-afb147edfa28"}}}}
{"blocks":[{"key":"3qk8u","text":"On Tuesday a skier triggered size one wind slab was reported. This avalanche was on a north aspect in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3rvqq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3i5e","text":"On Sunday numerous small (size 1) wet loose avalanches were observed in the north shore area.  Several small storm slab avalanches were also reported, See the MIN reports linked here. Tim Jones Peak, Pump Peak, Mt Strachan, and Mt Mulligan.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":184,"length":14,"key":0},{"offset":200,"length":9,"key":1},{"offset":211,"length":11,"key":2},{"offset":228,"length":11,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a0328f9e-8212-11ec-acb1-bec2a722bf7a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/d548fe2b-af4a-4c82-8859-0a3443cc549f"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/bd4e5771-bc38-49bc-807e-78bd12e9376b"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/5090e25d-1bee-4509-bb12-4df3ef0074af"}}}}
{"blocks":[{"key":"20ag0","text":"A few small wind slabs were triggered naturally and by riders on Tuesday on various aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"652a9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"88r9v","text":"Looking forward to the coming days, slab avalanche activity is expected to increase once the recent snow settles and forms a cohesive slab. Human triggering remains elevated, particularly where the snow sits on the surface hoar described in the snowpack summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"firua","text":"Human triggered slabs to size 2 have been reported each day this week, up to size 2 in wind loaded terrain features. Activity has mainly been at higher elevations, on north and east facing slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44l7l","text":"Several size 1 loose dry avalanches were also reported, mostly in steep terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7atql","text":"Loose dry up to size 1 and soft wind slabs up to size 1.5 were reactive naturally and to ski cuts on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"On Wednesday, natural activity was limited to a few size 1 storm slabs. Storm slabs were reactive to ski cuts to size 1 and explosives averaging size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2q1th","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5fp6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sv6t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep1oe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4qfb2","text":"Many small wind slabs were triggered naturally and by riders on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4susq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b4mfg","text":"Natural and rider-triggered avalanche activity is expected to spike during Friday and into the weekend. Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. Avoidance of avalanche terrain is your best bet for having a safe day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7kdv4","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2obgl","text":"Since Sunday's storm, there have been several reports of small dry loose sluffs in steep terrain (see this MIN report from Mt Allan Brooks).  Several storm slab avalanches up to size 1.5 were also reported on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":123,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/2b6ff11e-3551-41d6-b22e-afb147edfa28"}}}}
{"blocks":[{"key":"1h31n","text":"Many storm and wind slabs were triggered by riders, explosives, and naturally, with many releasing on the surface hoar layer described in the Snowpack Summary. They often occurred between 1800 and 2300 m and were 30 to 60 cm deep.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"85uji","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fflsa","text":"Similar slabs are expected to be easily triggered by riders where the recent snow sits on surface hoar crystals. Stay diligent!","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"Loose dry activity has been noted over the last few days, to size 1 and 1.5. Natural slab activity was last observed on Monday to size 2. Small storm slabs were also triggered by ski cutting and explosives on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6pqno","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bm8cm","text":"Shooting cracks and whumpfing have been reported by industry operators and in several MIN reports in specific areas. While the surface hoar is only found in specific areas, it is sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"We suspect natural avalanches could occur on Friday. If you observe any avalanche activity in the backcountry please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"20ag0","text":"A few small loose avalanches were observed out of steep terrain on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"652a9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"88r9v","text":"Natural and rider-triggered avalanche activity is expected to spike during Friday and into the weekend. Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. Avoidance of avalanche terrain is your best bet for having a safe day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"Over the past few days several skier triggered size 1 and 1.5 avalanches have been reported. We believe these avalanches have been failing on the same layer, a layer of facets on a crust from late January. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"m1f0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e1eik","text":"On Tuesday, we received report of a large (size 2.5) human-triggered avalanche near Rainbow Mountain that caught and carried a group of five skiers. The avalanche released on a north aspect at 1900m. It broke 40 cm deep and ran on the late January facet-crust layer. The avalanche propagated across adjacent roll-over features and triggered a sympathetic slide on a small feature 200 m away.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3v0a","text":"Recent avalanche activity has been limited to small loose dry avalanches out of steep terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"erfd7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c8pro","text":"Shooting cracks and whumpfing have been reported by industry operators and in several MIN reports. This indicates the buried surface hoar layer is sensitive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bmdm9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjphc","text":"On Monday, a size 2.5 natural persistent slab avalanche was reported to have occurred on a path that had previously avalanched where storm snow reloaded bed the surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1eg1k","text":"On Wednesday numerous size 1 dry loose and soft slabs ran naturally and were easily reactive to skier triggering. On the Alaska side, strong outflow winds made for touchy avalanche conditions, with natural releases running to the road. We are expecting similar conditions in White Pass as the wind picks up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"932b1","text":"On Wednesday, riders triggered slabs to size 1. Remote triggers were also reported, producing small slab avalanches failing on the buried surface hoar layer. Small natural wind slabs were also observed in steep terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bs6j2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"179v","text":"Natural wind slabs have been observed throughout the week, during peak loading from strong westerly winds. Loose dry avalanches have also been reported, from steep terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2rmie","text":"A handful more storm and wind slabs were triggered by riders, naturally, and explosives on Wednesday to add to the many avalanches observed in the previous few days. Most of the storm slabs released on the surface hoar layer described in the Snowpack Summary, often occurring between around 1700 and 2200 m on east, north, and west aspects. Check out some good example photos here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":376,"length":4,"key":0}],"data":{}},{"key":"f2j0m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6q5nt","text":"Natural and rider-triggered avalanche activity is expected to spike during Friday and into the weekend. Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. Avoidance of avalanche terrain is your best bet for having a safe day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/db259472-ace6-4488-8416-07f776a2ac5d"}}}}
{"blocks":[{"key":"1eg1k","text":"On Wednesday numerous size 1 dry loose and soft slabs ran naturally and were easily reactive to skier triggering. On the Alaska side, strong outflow winds made for touchy avalanche conditions, with large natural releases running to the road. We are expecting similar conditions in White Pass once the wind picks up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"On Thursday, three natural size 1-1.5 wind slabs were reported on east through south aspects at 2200 m elevation and explosives triggered one size 1 wind slab. Loose dry activity up to size 1.5 has been reported over the last few days. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6pqno","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bm8cm","text":"Earlier in the week, shooting cracks and whumpfing had been reported which indicates the buried surface hoar layer is very weak. So far, this layer has primarily produced avalanches in wind loaded terrain but if warming causes a slab to form, a more widespread persistent slab problem should be expected. The surface hoar distribution is spotty and not found at some locations in the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3v0a","text":"On Thursday, three natural size 1-1.5 wind slabs were reported on east through south aspects at 2200 m elevation.  This MIN report describes a snowmobile-triggered size 1 slab on an east aspect below treeline failing down 30 cm on the January 30 surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":115,"length":15,"key":0}],"data":{}},{"key":"278ai","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c8pro","text":"Earlier in the week, shooting cracks and whumpfing had been reported which indicates the buried surface hoar layer is very weak. So far, this layer has primarily produced avalanches in wind loaded terrain but if warming causes a slab to form, a more widespread persistent slab problem should be expected. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c847cb7b-8132-487e-a685-2522c6d13f30"}}}}
{"blocks":[{"key":"3qk8u","text":"We suspect natural avalanches could occur on Friday. If you observe any avalanche activity in the backcountry please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2op2h","text":"May storm and wind slabs were triggered by riders on Thursday to add to the many avalanches observed in the previous few days. Most of the storm slabs released on the surface hoar layer described in the Snowpack Summary, often occurring between around 1600 and 2200 m on all aspects except due south. Read this MIN for a detailed description of a skier-triggered avalanche in the south of the region -- thank you for the detailed report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":306,"length":8,"key":0}],"data":{}},{"key":"alvkm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ecnv6","text":"Natural and rider-triggered avalanche activity is expected to spike Friday night into Saturday morning during the peak of the storm. Large avalanches are expected to be easily triggered by riders on Saturday in areas where the buried surface hoar described in the Snowpack Summary exists. Avoidance of avalanche terrain, particularly where the surface hoar may exist, is your best bet for having a safe day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/05169635-8607-11ec-b0ac-42b28c9d6c5d"}}}}
{"blocks":[{"key":"1qjke","text":"On Thursday our field team observed several loose wet avalanches up to size 1.5 in the treeline and above. Ski cutting produced small wet slabs running on a crust down 15cm at 1100m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7atql","text":"Avalanche activity on Wednesday and Thursday was primarily natural and skier triggered loose dry sluffing and a few soft wind slabs up to size 1.5. On Thursday size 1 loose wet avalanches were observed below 1300 m in the west of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8scr9","text":"We haven't received reports from Friday but suspect that both natural and rider-triggered avalanches occurred during the stormy weather. Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"98h7n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"daumc","text":"Looking towards Saturday, Avoidance of avalanche terrain is your best bet for having a safe day. Storm and wind slabs will be very touchy due to all the recent snow and wind. Rain at low elevations will also quickly destabilize the storm snow. The snow will need time to stabilize.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"firua","text":"On Thursday, ski cutting triggered size 1-2 wind slabs mainly on NE aspects above 2100 m elevation. Widespread natural loose dry activity up to size 2 was reported just north of the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dfr5j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ha31","text":"Human triggered storm and wind slabs up to size 2 have been reported each day this week, mainly at higher elevations on north through east aspects. Loose dry avalanches were also being reported in steep terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1mfhf","text":"We haven't received any reports from Friday but suspect that both natural and rider-triggered avalanches occurred during the stormy weather. Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7tiho","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"hcv","text":"Looking towards Saturday, avoidance of consequential avalanche terrain is your best bet for having a safe day. Storm and wind slabs will be very touchy due to all the recent snow and wind. Rain at low elevations will also quickly destabilize the storm snow. The snow will need time to stabilize.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"On Thursday and Friday, explosive work produced storm slab avalanches up to size 3.5. Smaller natural storm slabs and loose dry avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2q1th","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5fp6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sv6t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep1oe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"932b1","text":"On Thursday, a skier remotely triggered a size 1 storm slab from 30 m away in the southwest of the region which failed on the Jan 30 surface hoar down 40 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ejm3v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f6c9d","text":"On Wednesday, human-triggered storm and wind slabs to size 1 were reported. In the southwest of the region, remote triggers were also reported, producing small slab avalanches failing on the buried surface hoar layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bs6j2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"179v","text":"Natural wind slabs had been observed earlier in the week, mainly during peak loading from strong westerly winds. Loose dry avalanches have also been reported from steep terrain features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"Over the past few days several skier triggered avalanches to size 2 have been reported. We believe these avalanches have been failing on the same layer, a layer of facets on a crust from late January. Most avalanche activity on this layer is around 1900m but some have been reported in the alpine as well.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"m1f0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e1eik","text":"On Tuesday, we received report of a large (size 2.5) human-triggered avalanche near Rainbow Mountain that caught and carried a group of five skiers. The avalanche released on a north aspect at 1900 m. It broke 40 cm deep and ran on the late January facet-crust layer. The avalanche propagated across adjacent roll-over features and triggered a sympathetic slide on a small feature 200 m away.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9qld9","text":"A handful more storm and wind slabs were triggered by riders on Thursday to add to the many avalanches observed in the previous few days. Most of the storm slabs released on the surface hoar layer described in the Snowpack Summary, often occurring between around 1700 and 2200 m on east, north, and west aspects. Check out some good example photos here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":348,"length":4,"key":0}],"data":{}},{"key":"c14nf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eb38g","text":"Natural and rider-triggered avalanche activity is expected to spike Friday night into Saturday morning during the peak of the storm. Large avalanches are expected to be easily triggered by riders on Saturday in areas where the buried surface hoar described in the Snowpack Summary exists. Avoidance of avalanche terrain, particularly where the surface hoar may exist, is your best bet for having a safe day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/db259472-ace6-4488-8416-07f776a2ac5d"}}}}
{"blocks":[{"key":"1qjke","text":"On Thursday our field team observed several loose wet avalanches up to size 1.5 in the treeline and above. Ski cutting produced small wet slabs running on a crust down 15cm at 1100m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8scr9","text":"Observations on Friday were limited due to bad visibility. A natural avalanche cycle of small storm slab avalanches up to size 1.5 was reported. Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"98h7n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"daumc","text":"Looking towards Sunday, avoidance of consequential avalanche terrain is your best bet for having a safe day. Storm and wind slabs will be very touchy due to all the recent snow and wind. The snow will need time to stabilize.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7atql","text":"On Saturday, operators reported many large (size 2-2.5) avalanches releasing naturally in wind-loaded areas. Several of these avalanches were suspected to have been triggered by cornice falls. In the backcountry, riders in the Babines reported natural wind slabs in the alpine and a large (size 2) snowmobile-triggered avalanche on a wind-loaded slope below ridgecrest at treeline. The crown-line ranged from 30-100 cm deep, and it propagated widely across the slope. Be sure to check out their detailed report here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":511,"length":4,"key":0}],"data":{}},{"key":"6qp2","text":"Earlier in the week, there were reports of natural and skier triggered loose dry sluffing and a few small soft wind slabs (up to size 1.5). On Thursday, small (size 1) loose wet avalanches were observed below 1300 m in the west of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6fa73a5f-c0f4-4985-ae81-603934d952a1"}}}}
{"blocks":[{"key":"1mfhf","text":"On Friday a natural avalanche cycle was reported with small storm slab avalanches up to size 1.5. Most avalanches were observed at and below treeline. A couple large (size 2) slab avalanches were reported at treeline on a southwest and an east aspect. Observations on Friday were limited due to visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e8bkb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26tfu","text":"Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7tiho","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"hcv","text":"Looking towards Sunday, avoidance of consequential avalanche terrain is your best bet for having a safe day. Storm and wind slabs will be very touchy due to all the recent snow and wind. The snow will need time to stabilize.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"firua","text":"An early report from Saturday includes two natural size 1 storm slabs failing overnight on southerly aspects between 2100 m and 1700 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"250uo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs22v","text":"On Friday, explosive-triggered wind slabs up to size 1.5 were reported which were 10-30 cm thick. Just north of the region, a natural slab avalanche was reported on a NE aspect at 1850 m failing down 15 cm. On Thursday, ski cutting triggered size 1-2 wind slabs mainly on NE aspects above 2100 m elevation.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"This MIN report from Saturday describes a natural size 1.5 slab avalanche on a south aspect as well as shooting cracks and whumpfing while travelling. It also suggests the surface snow is getting warm and consolidating. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0}],"data":{}},{"key":"anlig","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2er0n","text":"On Friday, four natural size 1.5 wind slabs were reported by the field team in this MIN post failing down 30 cm on a crust in cross-loaded terrain. On Thursday, three natural size 1-1.5 wind slabs were reported on east through south aspects at 2200 m elevation and explosives triggered one size 1 wind slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":16,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/566b6c6f-a704-470d-8842-afc4b8fa3e6a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/43f11ebd-861c-11ec-81e4-f2272711b2ad"}}}}
{"blocks":[{"key":"3gofe","text":"On Saturday in the South Coast Inland region a size 3 skier triggered avalanche was reported in the Duffy Lake area. Details are limited but we suspect it ran on the persistent weak layer from late January. This avalanche was triggered in a upper treeline feature and showed significant propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ej4j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajike","text":"On Friday several skier triggered size one wind slab avalanches  were reported. These avalanches were triggered in steep features just below ridge crests at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aoc2t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"65vio","text":"Over the past few days several skier triggered avalanches to size 2 have been reported. We believe these avalanches have been failing on the same layer, a layer of facets on a crust from late January. Most avalanche activity on this layer is around 1900m but some have been reported in the alpine as well.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"m1f0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e1eik","text":"On Tuesday, we received report of a large (size 2.5) human-triggered avalanche near Rainbow Mountain that caught and carried a group of five skiers. The avalanche released on a north aspect at 1900 m. It broke 40 cm deep and ran on the late January facet-crust layer. The avalanche propagated across adjacent roll-over features and triggered a sympathetic slide on a small feature 200 m away.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"chlk4","text":"Recent reports have been limited. Earlier in the week, there were reports of numerous small (size 1) dry loose and soft slab avalanches. These ran naturally and we easy to trigger with ski cuts. On the Alaska side, strong outflow winds made for touchy avalanche conditions, with large natural releases running to the road. We expect that similar conditions exist on White Pass as the wind has picked up.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"932b1","text":"An early report from Saturday includes natural and explosive triggered wind slabs in the north of the region which were 15 cm thick. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7s7rt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ftuat","text":"On Friday, ski cutting triggered several small loose dry avalanches failing down 10-30 cm and some natural loose dry avalanches were observed in extreme terrain features. In the deeper western part of the region, multiple small slab avalanches were reported failing on the January 30 interface as a slab started consolidating with warmer temperatures. On Thursday, a skier remotely triggered a size 1 slab from 30 m away in the southwest of the region which failed on the Jan 30 surface hoar down 40 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9qld9","text":"Observations on Friday were limited due to visibility. A natural avalanche cycle of small slabs up to size 1.5 was observed, as well as a few large (size 2.5 to 3) storm slab avalanches on northeast and south aspects at treeline. Skiers triggered small storm/wind slab avalanches, and explosives triggered numerous large (up to size 2.5) avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ocue","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"77i1o","text":"A handful more storm and wind slabs were triggered by riders on Thursday to add to the many avalanches observed in the previous few days. Most of the storm slabs released on the surface hoar layer described in the Snowpack Summary, often occurring between around 1700 and 2200 m on east, north, and west aspects. Check out some good example photos here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":348,"length":4,"key":0}],"data":{}},{"key":"c14nf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eb38g","text":"Large avalanches are still expected to be easily triggered by riders on Sunday in areas where the buried surface hoar described in the Snowpack Summary exists. Avoidance of avalanche terrain, particularly where the surface hoar may exist, is your best bet for having a safe day.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/db259472-ace6-4488-8416-07f776a2ac5d"}}}}
{"blocks":[{"key":"cbi8e","text":"On Saturday a size 3 skier triggered avalanche was reported in the Duffy Lake area. Details are limited but we suspect it ran on the persistent weak layer from late January. This avalanche was triggered in a upper treeline feature and showed significant propagation. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63nhc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2vsck","text":"In the neighbouring Sea to Sky region, we received a report of a large (size 2.5) human-triggered avalanche near Rainbow Mountain that caught and carried a group of five skiers. The avalanche released on north aspect at 1900 m. It broke 40 cm deep on the late January facet-crust layer. The avalanche propagated across adjacent roll-over features and triggered a sympathetic slide on a small feature 200 m away.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3frq7","text":"On Friday, operators near Terrace reported triggering large (size 2-2.5) avalanches with explosives. These avalanches propagated widely across terrain. For a helpful example, check out this MIN report from the Shames backcountry on Friday. Three skiers remote-triggered a large (size 2) avalanche on their ascent that released 40 cm deep in the recent snow.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":210,"length":18,"key":0}],"data":{}},{"key":"1kh66","text":"Overnight on Saturday, there were reports of large to very large (size 2-3.5) wind slab avalanches releasing naturally, primarily in areas north in the region. Operators also reported the beginnings of a natural loose wet avalanche cycle at low elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqkg8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2q1th","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5fp6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sv6t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep1oe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a5c88644-86d5-11ec-8a81-9298b9efe5ee"}}}}
{"blocks":[{"key":"d3v0a","text":"An early report from Saturday includes a natural cornice fall triggering a size 2 storm slab failing down 30 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"10vi8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7s1jd","text":"On Friday, ski cutting triggered one size 1 storm slab which failed on the January 30 surface hoar as well as several shooting cracks. On Thursday, this MIN report described a snowmobile-triggered size 1 slab on an east aspect below treeline failing down 30 cm on the January 30 surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":148,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/c847cb7b-8132-487e-a685-2522c6d13f30"}}}}
{"blocks":[{"key":"3qk8u","text":"Numerous wet loose natural and skier triggered avalanches were observed on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4idbg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2hn9o","text":"If you observe avalanche activity in the backcountry please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3v0a","text":"An early report from Sunday includes an explosive-triggered size 2.5 wind slab which failed on the mid-January crust and stepped down to a deeper layer in the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3b9lq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"deqf7","text":"On Saturday, a natural cornice fall triggered a size 2 storm slab which failed down 30 cm and then stepped down to deeper layers in the snowpack. Several natural wind slabs size 1.5-2.5 were also reported in alpine terrain on NW-NE aspects. A small cornice failure was also reported which did not trigger a slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8scr9","text":"On Sunday, two natural large avalanches of size 2-2.5 were observed in steep terrain on north and east aspects in the alpine. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u47q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3hmbe","text":"On Saturday, several storm and wind slab avalanches up to size 2.5 were observed at treeline and in the alpine. Most released naturally, and a couple were likely triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bdgit","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5pg60","text":"Observations on Friday were limited due to bad visibility. A natural avalanche cycle of small storm slab avalanches up to size 1.5 was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"Reports suggest that large avalanches reached the Klondike highway on Saturday, likely occurring naturally from strong wind loading. This MIN also describes a couple skier-triggered wind slab avalanches in the Wheaton.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":133,"length":8,"key":0}],"data":{}},{"key":"5v6ol","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgv81","text":"Looking forward, similar natural and skier-triggered wind slab avalanches are expected as stormy conditions continue.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5b93a4ab-86f9-11ec-867b-a2cc15d542b2"}}}}
{"blocks":[{"key":"1qjke","text":"On Thursday our field team observed several loose wet avalanches up to size 1.5 in the treeline and above. Ski cutting produced small wet slabs running on a crust down 15cm at 1100m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Saturday in the South Coast Inland region a fatal size 3 skier triggered avalanche was reported in the Duffy Lake area. It ran on the persistent weak layer from late January. This avalanche was triggered in a upper treeline feature on a northeast aspect and showed significant propagation. Click here to read a more detailed report. This is the same layer that was responsible for a skier triggered size 2.5 avalanche last week on Rainbow mountain. Several smaller skier triggered avalanches on this layer were also reported throughout the week. Most of the avalanche activity on this layer has taken place between 1800m and 2000m but it can be found above and below this elevation band. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":299,"length":4,"key":0}],"data":{}},{"key":"21qm6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4g691","text":"On Friday and Saturday several skier triggered size one wind slab avalanches  were reported. These avalanches were triggered in steep features just below ridge crests at treeline and above.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents%2Ffatal-avalanche-accident-cassiope-peak-20220205"}}}}
{"blocks":[{"key":"fdaa3","text":"Many large (size 2) wind slab avalanches were observed on Friday and Saturday, being triggered naturally and by riders (for example, here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":133,"length":4,"key":0}],"data":{}},{"key":"9pic8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1apfl","text":"Looking forward, similar avalanches are expected to be triggerable by riders as the slabs continue to form.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6fa73a5f-c0f4-4985-ae81-603934d952a1"}}}}
{"blocks":[{"key":"1mfhf","text":"On Saturday, several storm and wind slab avalanches up to size 2 were observed at treeline and in the alpine. Most of these avalanches released naturally, and two were likely triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjb1n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2r425","text":"On Friday a natural avalanche cycle was reported with small storm slab avalanches up to size 1.5. Most avalanches were observed at and below treeline. A couple large (size 2) slab avalanches were reported at treeline on a southwest and an east aspect. Observations on Friday were limited due to visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e8bkb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26tfu","text":"Large avalanches are expected in areas where the buried surface hoar described in the Snowpack Summary exists. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7tiho","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"hcv","text":"Looking towards Monday, avoidance of consequential avalanche terrain is your best bet for having a safe day. Storm and wind slabs will be very touchy due to all the recent snow and wind. The snow will need time to stabilize.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"On Saturday a fatal avalanche occurred in the Duffy Lake area. This avalanche was a large, size 3, skier triggered avalanche with significant propagation. It was triggered in the upper treeline on a northeast aspect. It failed on a layer of surface hoar before stepping down to a crust from late January. A more detailed report can be found here. This layer was also responsible for a skier triggered size 2.5 avalanche last week in the neighboring Sea to Sky region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":341,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents%2Ffatal-avalanche-accident-cassiope-peak-20220205"}}}}
{"blocks":[{"key":"1iaq7","text":"There's many reports of a widespread natural avalanche cycle that occurred during stormy weather on Thursday to Friday. On Saturday, more storm and wind slab avalanches were triggered by explosives, generally being large (size 2 to 2.5) and about 50 cm deep within recent snow. At low elevations, wet loose avalanches were observed.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"uj9q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"drf97","text":"Looking forward, a natural avalanche cycle may occur overnight Sunday into Monday during periods of rapid loading from snow and wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"This MIN report from Saturday describes a natural size 1.5 slab avalanche on a south aspect as well as shooting cracks and whumpfing while travelling. It also suggests the surface snow was getting warm and consolidating into a slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0}],"data":{}},{"key":"anlig","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2er0n","text":"On Friday, four natural size 1.5 wind slabs were reported by the field team in this MIN post failing down 30 cm on a crust in cross-loaded terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":16,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/566b6c6f-a704-470d-8842-afc4b8fa3e6a"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/43f11ebd-861c-11ec-81e4-f2272711b2ad"}}}}
{"blocks":[{"key":"3qk8u","text":"Numerous wet loose natural and skier triggered avalanches were observed on Friday at lower elevations. At treeline and above several wind slab avalanches to size one were reported on Northerly aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"932b1","text":"On Saturday, several natural wind slabs up to size 1.5 were reported throughout the region. Ski cuts triggered a couple small slabs and some small loose avalanches in steep terrain. A skier remotely triggered a size 1.5 slab from 5 m away on a west aspect at 1900 m which failed on the late-January surface hoar down 55 cm in the deeper western part of the region. Explosives triggered a size 2 cornice which released a slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8q6ck","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ekn9m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"firua","text":"On Saturday, numerous natural and human-triggered slab avalanches were reported which were typically size 1-2 but as large size 2.5 with propagation as wide as 100 m. Most of these were failing on the January 30 surface hoar down 15-30 cm but at least two stepped down to the mid-January weak layer down 40-60 cm. The majority of the activity occurred between 1700 and 2100 m elevation. Many of the natural avalanches were on NE aspects and related to wind loading. A few were on SE-SW aspects which are expected to be related to solar triggering. The human-triggered avalanches were occurring on all aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"81goo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fs9h6","text":"There are lots of great MIN posts from the region on Saturday describing instabilities such as whumphing and shooting cracks. This MIN post has some great photos of the type of wind slab avalanches we have been seeing recently and this MIN post shows the type of terrain where you might find reactive buried surface hoar below treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":126,"length":13,"key":0},{"offset":231,"length":14,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/b54bb1f0-8770-11ec-b11f-fa4bd1e227ec"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/87d7be52-870d-11ec-9ef0-fa60c1137bf2"}}}}
{"blocks":[{"key":"8scr9","text":"On Sunday, two natural large avalanches of size 2-2.5 were observed in steep terrain on north and east aspects in the alpine. Several large avalanches released on sun exposed steep slopes. Riders triggered a large size 3 avalanche in the south of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u47q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3hmbe","text":"On Saturday, several storm and wind slab avalanches up to size 2.5 were observed at treeline and in the alpine. Most released naturally, and a couple were likely triggered by riders. Skiers triggered a large avalanche remotely in the south of the region (see this MIN report for details - thank you for the report).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":259,"length":15,"key":0}],"data":{}},{"key":"bdgit","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5pg60","text":"Observations on Friday were limited due to bad visibility. A natural avalanche cycle of small storm slab avalanches up to size 1.5 was reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/0c0a1c22-87b7-11ec-97ac-4e32b6b70fe2"}}}}
{"blocks":[{"key":"d3v0a","text":"An early report from Monday includes explosives triggering numerous of cornices, with some subsequently triggering slabs on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97q4h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"11cna","text":"On Sunday, a ski cut triggered a size 1.5 wind slab at 1950 m on a north aspect which was 15-25 cm thick and a skier accidently triggered a size 2 wind slab which failed down 30-60 cm on the mid-January crust. An explosive-triggered size 2.5 wind slab was also reported which failed on the mid-January crust down 30 cm and then stepped down to an older layer 100 cm deep in the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4refa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b13ih","text":"This MIN report summarizes the recent conditions well and describes natural and human-triggered slab avalanches size 1-2 as well as whumphing and shooting cracks. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0}],"data":{}},{"key":"3b9lq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"deqf7","text":"On Saturday, a natural cornice fall triggered a size 2 storm slab which failed down 30 cm and then stepped down to deeper layers in the snowpack. Several natural wind slabs size 1.5-2.5 were also reported in alpine terrain on NW-NE aspects. A small cornice failure was also reported which did not trigger a slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/239abebd-3354-4694-9185-8ff6419d46eb"}}}}
{"blocks":[{"key":"4fh03","text":"No new avalanches were reported on Sunday but observations were limited. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fpkvq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fr2ui","text":"This MIN report from Saturday describes a natural size 1.5 slab avalanche on a south aspect as well as shooting cracks and whumpfing while travelling. It also suggests the surface snow was getting warm and consolidating into a slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/566b6c6f-a704-470d-8842-afc4b8fa3e6a"}}}}
{"blocks":[{"key":"fdaa3","text":"Many large (size 2) wind and storm slab avalanches were observed on the weekend, being triggered naturally and by riders (for example, here).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":135,"length":4,"key":0}],"data":{}},{"key":"9pic8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1apfl","text":"Looking forward, similar avalanches are expected to be triggerable by riders as slabs continue to build.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6fa73a5f-c0f4-4985-ae81-603934d952a1"}}}}
{"blocks":[{"key":"1qjke","text":"On Thursday our field team observed several loose wet avalanches up to size 1.5 in the treeline and above. Ski cutting produced small wet slabs running on a crust down 15cm at 1100m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"52qig","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"doqqp","text":"Looking forward, a dramatic warming trend starting Tuesday afternoon (including rain) stands a good chance of resuming wet loose avalanche activity in steeper terrain at all elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"A widespread avalanche cycle occurred on the weekend for the closed South Klondike Highway area, with avalanches on north and east aspects (lee slopes) to size 3. This MIN also describes a couple skier-triggered wind slab avalanches in the Wheaton.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":163,"length":8,"key":0}],"data":{}},{"key":"5v6ol","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgv81","text":"Looking forward, similar natural and skier-triggered wind slab avalanches are expected as stormy conditions continue.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5b93a4ab-86f9-11ec-867b-a2cc15d542b2"}}}}
{"blocks":[{"key":"5afii","text":"Many storm and wind slab avalanches were observed over the weekend, often releasing naturally during the stormy weather. Check out this MIN for examples near Shames. At low elevations, small loose avalanches were reported during periods of warm weather and rain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":131,"length":8,"key":0}],"data":{}},{"key":"9kn1t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ft5j","text":"Although reports aren't in yet, we expect to see many more similar avalanches from Monday's storm. The trend is expected to continue and perhaps worsen as the region gets hammered by more snow, rain, and strong wind in the coming days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e72247ed-3456-4528-a154-1c9c11732f78"}}}}
{"blocks":[{"key":"1mfhf","text":"On Sunday, a deep persistent slab avalanche was likely triggered naturally by intense warming and sun and released on depth hoar or the November crust. It occurred just south of the region (see this MIN report). Explosives triggered several large wind slab avalanches up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":194,"length":15,"key":0}],"data":{}},{"key":"9f1b9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5mtn5","text":"On Saturday, several storm and wind slab avalanches up to size 2 were observed at treeline and in the alpine. Most of these avalanches released naturally, and two were likely triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjb1n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2r425","text":"On Friday a widespread natural avalanche cycle was reported with wind slab avalanches up to size 3 as well as storm slab avalanches up to size 1.5. Many avalanches were observed at and below treeline. A couple large (size 2) slab avalanches were reported at treeline on a southwest and an east aspect. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8f5b5798-87b8-11ec-94a1-a6a13ad8482f"}}}}
{"blocks":[{"key":"932b1","text":"On Sunday, several natural wind slabs and loose avalanches were reported. A skier remotely triggered a size 1.5 wind slab from 3 m away on an east aspect at 2500 m. Explosives triggered a number of slab avalanches size 1.5-2.5 in the deeper west part of the region where the slab thickness was typically 30-50 cm and up to 120 cm in wind loaded terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"55h13","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cadr","text":"This MIN post from the Dogtooth shows the type of open slopes where the buried surface hoar may be reactive at lower elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":13,"key":0}],"data":{}},{"key":"f1867","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1q9ic","text":"On Saturday, several natural wind slabs up to size 1.5 were reported throughout the region. Ski cuts triggered a couple small slabs and some small loose avalanches in steep terrain. A skier remotely triggered a size 1.5 slab from 5 m away on a west aspect at 1900 m which failed on the late-January surface hoar down 55 cm in the deeper western part of the region. Explosives triggered a size 2 cornice which released a slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8q6ck","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ekn9m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd79181b-3894-4121-a923-5e04a8c2c199"}}}}
{"blocks":[{"key":"3qk8u","text":"Numerous wet loose natural and skier triggered avalanches were observed on Friday at lower elevations. At treeline and above several wind slab avalanches to size one were reported on north aspects. Lingering wind slabs like these remain a concern for Tuesday, particularly at higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Saturday in the South Coast Inland region a fatal size 3 (very large) skier triggered avalanche was reported in the Duffey Lake area. It ran on the persistent weak layer from late January described in our snowpack summary. This avalanche was triggered in a upper treeline feature on a northeast aspect and showed significant propagation. Click here to read a more detailed report. This is the same layer that was responsible for a skier triggered size 2.5 avalanche last week on Rainbow mountain. Several smaller skier triggered avalanches on this layer were also reported throughout the week. Most of the avalanche activity on this layer has taken place between 1800m and 2000m but it can be found above and below this elevation band. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":347,"length":4,"key":0}],"data":{}},{"key":"21qm6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4g691","text":"We anticipate the skier triggering potential of this avalanche problem to sustain through Tuesday, followed by a significant increase in the likelihood of avalanches on this layer for Wednesday onward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents%2Ffatal-avalanche-accident-cassiope-peak-20220205"}}}}
{"blocks":[{"key":"cbi8e","text":"On Saturday a fatal avalanche occurred in the Duffey Lake area. This avalanche was a very large (size 3), skier triggered avalanche with significant propagation. It was triggered at upper treeline on a northeast aspect and it failed on a shallower layer of surface hoar before stepping down to the crust from late January discussed in our snowpack summary. A more detailed report can be found here. This layer was also responsible for several large skier triggered avalanches in the neighbouring Sea to Sky region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":393,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents%2Ffatal-avalanche-accident-cassiope-peak-20220205"}}}}
{"blocks":[{"key":"1mfhf","text":"On Monday, a small skier triggered wind slab avalanche was reported and several smaller slab avalanches released naturally on the buried weak layer. Wet loose avalanches were observed below 1000 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2dpou","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"38bm4","text":"On Sunday, a deep persistent slab avalanche was likely triggered naturally by intense warming and sun and released on depth hoar or the November crust. It occurred just south of the region (see this MIN report). Explosives triggered several large wind slab avalanches up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":194,"length":15,"key":0}],"data":{}},{"key":"9f1b9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5mtn5","text":"On Saturday, several storm and wind slab avalanches up to size 2 were observed at treeline and in the alpine. Most of these avalanches released naturally, and two were likely triggered by riders.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8f5b5798-87b8-11ec-94a1-a6a13ad8482f"}}}}
{"blocks":[{"key":"8scr9","text":"On Monday, wet loose avalanches below 1000 m were observed. Observations were limited due to visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ec4dq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1ehq","text":"On Sunday, two natural large avalanches of size 2-2.5 were observed in steep terrain on north and east aspects in the alpine. Several large avalanches released on sun exposed steep slopes. Riders triggered a large size 3 avalanche in the south of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6u47q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3hmbe","text":"On Saturday, several storm and wind slab avalanches up to size 2.5 were observed at treeline and in the alpine. Most released naturally, and a couple were likely triggered by riders. Skiers triggered a large avalanche remotely in the south of the region (see this MIN report for details - thank you for the report).","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":259,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/0c0a1c22-87b7-11ec-97ac-4e32b6b70fe2"}}}}
{"blocks":[{"key":"drlr9","text":"Tuesday's transition from snowfall to rain likely initiated numerous small wet loose releases confined to the depth of new snow. Larger wet loose releases may have occurred in areas that hadn't seen rain over the weekend - mainly higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gnc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duosq","text":"Looking forward, stability of the snowpack will be tied to the presence or absence of surface crust formation. Wet loose avalanches will remain possible in steep terrain where the upper snowpack reaches an isothermal state (wet snow throughout). As surface crusts form and as free water drains from the upper snowpack, this potential will diminish rapidly.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"No new avalanches were reported in the region over the past few days. A MIN report from Saturday gives a sense of the wind slab problem we've been managing over the past week, although at that time it was quite a bit more reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":76,"length":6,"key":0}],"data":{}},{"key":"6brqn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2g8vf","text":"Looking forward to Wednesday, dramatic warming will take hold in the region and bring concern for wet loose avalanches back to centre stage.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1r02d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dsp7v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/a2482086-24ae-4307-a01c-77166bf91efb"}}}}
{"blocks":[{"key":"cbi8e","text":"On Saturday a fatal avalanche occurred in the Duffey Lake area. This avalanche was a very large (size 3), skier triggered avalanche with significant propagation. It was triggered at upper treeline on a northeast aspect and it failed on a shallower layer of surface hoar before stepping down to the crust from late January discussed in our snowpack summary. A more detailed report can be found here. This layer was also responsible for several large skier triggered avalanches in the neighbouring Sea to Sky region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":393,"length":4,"key":0}],"data":{}},{"key":"ah7qf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dpig5","text":"We anticipate a significant increase in the likelihood of avalanches on this layer during the warming pattern from Wednesday onward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents%2Ffatal-avalanche-accident-cassiope-peak-20220205"}}}}
{"blocks":[{"key":"elq2v","text":"A widespread avalanche cycle occurred on the weekend for the closed South Klondike Highway area, with avalanches on north and east aspects (lee slopes) to size 3. This MIN also describes a couple skier-triggered wind slab avalanches in the Wheaton.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":163,"length":8,"key":0}],"data":{}},{"key":"5v6ol","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgv81","text":"Looking forward, similar natural and skier-triggered wind slab avalanches are expected as stormy conditions continue.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5b93a4ab-86f9-11ec-867b-a2cc15d542b2"}}}}
{"blocks":[{"key":"3gofe","text":"On Saturday in the South Coast Inland region a fatal size 3 (very large) skier triggered avalanche was reported in the Duffey Lake area. It ran on the persistent weak layer from late January described in our snowpack summary. This avalanche was triggered in a upper treeline feature on a northeast aspect and showed significant propagation. Click here to read a more detailed report. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":347,"length":4,"key":0}],"data":{}},{"key":"ebruc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"836jf","text":"This is the same layer that was responsible for a skier triggered size 2.5 avalanche last week on Rainbow mountain. Several smaller skier triggered avalanches on this layer were also reported throughout the week. Most of the avalanche activity on this layer has taken place between 1800m and 2000m but it can be found above and below this elevation band. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"21qm6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4g691","text":"We anticipate a significant increase in the likelihood of avalanches on this layer during the warming pattern from Wednesday onward.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=fatal-accidents%2Ffatal-avalanche-accident-cassiope-peak-20220205"}}}}
{"blocks":[{"key":"932b1","text":"On Sunday, several natural wind slabs and loose avalanches were reported. A skier remotely triggered a size 1.5 wind slab from 3 m away on an east aspect at 2500 m. Explosives triggered a number of slab avalanches size 1.5-2.5 in the deeper west part of the region where the slab thickness was typically 30-50 cm and up to 120 cm in wind loaded terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"55h13","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cadr","text":"This MIN post from the Dogtooth shows the type of open slopes where the buried surface hoar may be reactive at lower elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":13,"key":0}],"data":{}},{"key":"f1867","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1q9ic","text":"On Saturday, several natural wind slabs up to size 1.5 were reported throughout the region. Ski cuts triggered a couple small slabs and some small loose avalanches in steep terrain. A skier remotely triggered a size 1.5 slab from 5 m away on a west aspect at 1900 m which failed on the late-January surface hoar down 55 cm in the deeper western part of the region. Explosives triggered a size 2 cornice which released a slab on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8q6ck","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ekn9m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd79181b-3894-4121-a923-5e04a8c2c199"}}}}
{"blocks":[{"key":"5afii","text":"On Wednesday, we expect heavy precipitation, rising freezing levels, and strong wind to cause a widespread natural avalanche cycle. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8g487","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1su5j","text":"No new avalanches were reported before 4 pm on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4t9mi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4fii3","text":"On Monday, several natural and rider triggered wind and storm slab avalanches were reported across the region up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f0162","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5kn03","text":"Many storm and wind slab avalanches were observed over the weekend, often releasing naturally during the stormy weather. Check out this MIN for examples near Shames. At low elevations, small loose avalanches were reported during periods of warm weather and rain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":131,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/e72247ed-3456-4528-a154-1c9c11732f78"}}}}
{"blocks":[{"key":"4fh03","text":"No new avalanches were reported on Sunday or Monday but observations were limited. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fpkvq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fr2ui","text":"This MIN report from Saturday describes a natural size 1.5 slab avalanche on a south aspect as well as shooting cracks and whumpfing while travelling. It also suggests the surface snow was getting warm and consolidating into a slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/566b6c6f-a704-470d-8842-afc4b8fa3e6a"}}}}
{"blocks":[{"key":"932b1","text":"On Tuesday several small cornice falls were observed triggering slab avalanches up to size 2 in lee and cross loaded features at treeline and above. A skier triggered a size 1.5 slab avalanche on a steep treeline feature on a south aspect, this avalanche ran on the late January layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1f50r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ji8v","text":"On Sunday, several natural wind slabs and loose avalanches were reported. A skier remotely triggered a size 1.5 wind slab from 3 m away on an east aspect at 2500 m. Explosives triggered a number of slab avalanches size 1.5-2.5 in the deeper west part of the region where the slab thickness was typically 30-50 cm and up to 120 cm in wind loaded terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"55h13","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cadr","text":"This MIN post from the Dogtooth shows the type of open slopes where the buried surface hoar may be reactive at lower elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":13,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd79181b-3894-4121-a923-5e04a8c2c199"}}}}
{"blocks":[{"key":"drlr9","text":"Tuesday's transition from snowfall to rain likely initiated numerous small wet loose releases. Larger releases may have occurred in areas that hadn't seen rain over the weekend - mainly higher elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8gnc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duosq","text":"Looking forward, stability of the snowpack will be tied to the presence or absence of surface crust formation. Wet loose avalanches will remain possible in steep terrain where the upper snowpack reaches an isothermal state (wet snow throughout). As surface crusts form and as free water drains from the upper snowpack, this potential will diminish rapidly.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"On Wednesday, we expect that heavy precipitation, rising freezing levels, and strong wind caused a widespread natural avalanche cycle. No new avalanches were reported as of 4 pm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4t9mi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4fii3","text":"On Monday, several natural and rider triggered wind and storm slab avalanches were reported across the region up to size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fdaa3","text":"No new avalanches were reported before 4 pm on Wednesday. With warming through the day, moderate rain and snow, and continuing strong winds at high elevations, we expect that natural avalanches were occuring. Observations may come in as the weather clears.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6i9l7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3oh1j","text":"On Tuesday in the Seaton riding area, our Northwest field team saw a similar avalanche to what they saw on Monday in Sinclair. They also had concerning results in their snowpack tests, and chose a safe path down accordingly. See more details here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":242,"length":4,"key":0}],"data":{}},{"key":"6g1rf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8utjl","text":"On Monday in the Sinclair riding area, our Northwest field team saw several, size 2, natural wind slab avalanches. These avalanches occurred in alpine terrain on east and northeast aspects. See their MIN report here for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":211,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/6276d56a-8938-11ec-9c1b-22588fe9da93"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/285a0e68-8879-11ec-8fa3-ba31b1aadd20"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanches were reported in the region over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6brqn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2g8vf","text":"Looking forward to Thursday, some potential for wet loose activity may still exist with sustained high freezing levels, possible strong sunshine in the alpine and even light drizzle possible below the cloud cover.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1r02d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dsp7v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"firua","text":"On Tuesday explosives triggered persistent slab avalanches up to size 3 on northeast aspects at 2200m. These avalanches ran on the late January surface hoar and showed substantial propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bs8j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4odi7","text":"On Monday numerous persistent slab avalanches to size 2.5 were observed in the treeline and below. triggers included cornice falls, ski cuts and naturals. Avalanches were observed on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4bkrb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cu3i0","text":"On Sunday, several natural loose wet avalanches up to size 1.5 were reported. A skier triggered a size 1.5 slab on a NW aspect at 1900 m which failed down 30 cm. Just north of the region, a natural size 3.5 persistent slab was reported on a SE aspect at 2200 m which stepped down to a layer around 100 cm deep, propagated close to 1 km wide, and ran full path.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8scr9","text":"On Tuesday, skiers triggered small slabs on the buried weak layer with surface hoar. One was triggered from a distance away.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ch6ib","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5s57","text":"On Monday, wet loose avalanches below 1000 m were observed. Observations were limited due to visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ec4dq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1ehq","text":"On Sunday, two natural large avalanches of size 2-2.5 were observed in steep terrain on north and east aspects in the alpine. Several large avalanches released on sun exposed steep slopes. Riders triggered a large size 3 avalanche in the south of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"A widespread avalanche cycle occurred on the weekend for the closed South Klondike Highway area, with avalanches on north and east aspects (lee slopes) to size 3. This MIN also describes a couple skier-triggered wind slab avalanches in the Wheaton.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":163,"length":8,"key":0}],"data":{}},{"key":"5v6ol","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bgv81","text":"Looking forward, similar natural and skier-triggered wind slab avalanches are expected as stormy conditions continue.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4e0f9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26bpu","text":"With the Klondike Highway reopening Wednesday afternoon, we should get some more observations coming in the next couple of days:)","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/5b93a4ab-86f9-11ec-867b-a2cc15d542b2"}}}}
{"blocks":[{"key":"1mfhf","text":"On Tuesday, no new avalanches were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7cv3l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"88tig","text":"On Monday, a small skier triggered wind slab avalanche was reported and several slab avalanches released naturally on the buried weak layer. Wet loose avalanches were observed below 1000 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2dpou","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"38bm4","text":"On Sunday, a deep persistent slab avalanche was likely triggered naturally by intense warming and sun and released on depth hoar or the November crust. It occurred just south of the region (see this MIN report). Explosives triggered several large wind slab avalanches up to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":194,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8f5b5798-87b8-11ec-94a1-a6a13ad8482f"}}}}
{"blocks":[{"key":"4fh03","text":"No new avalanches were reported over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"No new avalanches have been reported recently. Tuesday's transition from snowfall to rain likely initiated small wet loose releases. Larger releases may have occurred in areas that did not see rain over the weekend - mainly at higher elevations. If you are out in the mountains, please let us know what you are seeing. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":279,"length":38,"key":0}],"data":{}},{"key":"8gnc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duosq","text":"Looking forward, stability of the snowpack will be tied to the presence or absence of a surface crust. Wet loose avalanches will remain possible in steep terrain where the upper snowpack reaches an isothermal state (wet snow throughout). As a surface crust forms and as free water drains from the upper snowpack, this potential will diminish rapidly.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"b9mrl","text":"On Tuesday, skiers triggered small slabs on the buried weak layer with surface hoar. One was triggered from a distance away.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f0otj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3ntc1","text":"On Monday, wet loose avalanches below 1000 m were observed. Observations were limited due to visibility.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4up73","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"n5ss","text":"On Sunday, two natural large avalanches of size 2-2.5 were observed in steep terrain on north and east aspects in the alpine. Several large avalanches released on sun exposed steep slopes. Riders triggered a large size 3 avalanche in the south of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"No new avalanches were reported before 4 pm on Thursday. Limited field observations so far have suggested that the windslabs formed earlier in the week are not likely to be triggered by the weight of a rider. Rider triggered avalanches may still be possible in large terrain features that have seen significant wind-loading. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"932b1","text":"On Wednesday in the southern part of the forecast region a skier triggered a size 2 wind slab avalanche in a steep rocky feature at 2600m on a east aspect. This avalanche ran on the mid January crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"73pps","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ac6k","text":"On Tuesday several small cornice falls were observed triggering slab avalanches up to size 2 in lee and cross loaded features at treeline and above. A skier triggered a size 1.5 slab avalanche on a steep treeline feature on a south aspect, this avalanche ran on the late January layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1f50r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ji8v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cadr","text":"This MIN post from the Dogtooth shows the type of open slopes where the buried surface hoar may be reactive at lower elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":13,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd79181b-3894-4121-a923-5e04a8c2c199"}}}}
{"blocks":[{"key":"5afii","text":"Most new avalanche observations from Thursday likely occured during the storm on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dkmh9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"On Wednesday, heavy precipitation, rising freezing levels, and strong wind caused a widespread natural avalanche cycle. The largest reported were size 4 in Bear Pass, with avalanches starting as storm or wind slabs and stepping down to old weak layers from January and December in some cases. Most other avalanches reported were wet loose, or wet slabs. Many professional operators were reporting natural avalanches running full path to valley bottom. An exception is around Shames where avalanches were still large, but stopping mid-track.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":329,"length":9,"key":0},{"offset":343,"length":9,"key":1},{"offset":530,"length":9,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#loose-wet-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#wet-slab-avalanche1"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#avalanche-path"}}}}
{"blocks":[{"key":"d3v0a","text":"On Wednesday a size two natural wind slab avalanche was observed in steep alpine terrain on a east aspect.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6efhr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"u3a0","text":"On Monday explosives triggered numerous cornices, with some subsequently triggering slabs on the slope below. Explosives also triggered a size 3 on the early December crust, this was a reloaded bed surface at 1900m that had previously avalanched.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97q4h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"11cna","text":"On Sunday, a ski cut triggered a size 1.5 wind slab at 1950 m on a north aspect which was 15-25 cm thick and a skier accidently triggered a size 2 wind slab which failed down 30-60 cm on the mid-January crust. An explosive-triggered size 2.5 wind slab was also reported which failed on the mid-January crust down 30 cm and then stepped down to an older layer 100 cm deep in the snowpack. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4refa","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b13ih","text":"This MIN report summarizes the recent conditions well and describes natural and human-triggered slab avalanches size 1-2 as well as whumphing and shooting cracks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/239abebd-3354-4694-9185-8ff6419d46eb"}}}}
{"blocks":[{"key":"3qk8u","text":"On Wednesday, ski cutting triggered some small loose wet avalanches which were failing in the top 10 cm and sliding on top of the crust. Numerous natural solar-triggered loose wet avalanches were observed last weekend. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"No new avalanches were reported over the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c8o7q","text":"On Thursday, several loose wet avalanches were observed on all aspects at treeline and below from warm temperatures and rain on snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6jrp5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e88g7","text":"On Monday, a small skier-triggered wind slab avalanche was reported and several slab avalanches released naturally on the buried surface hoar. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6u1t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2eo8","text":"On Sunday, a deep persistent slab avalanche was likely triggered naturally by intense warming and sun and released on depth hoar or the November crust. It occurred just south of the region (see this MIN report). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":194,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8f5b5798-87b8-11ec-94a1-a6a13ad8482f"}}}}
{"blocks":[{"key":"fdaa3","text":"On Thursday, our field team was riding in the Microwave area, and saw one large wet loose avalanche around treeline that likely occured on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17b9b","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"54jsl","text":"On Wednesday, a professional operation northeast of Hazelton reported several small, rider triggered avalanches, both loose wet, and storm slab. Additionally, a professional operation in the Howson mountain range reported numerous natural loose wet, wet slab, and glide slab avalanches up to size 2.5. A few operations reported bad visibility and bad weather stopping them from gathering information.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9qld9","text":"Over the past week, a persistent weak layer of buried surface hoar has produced numerous large human-triggered avalanches, surprising both professionals and recreationists. This layer has shown the most reactivity between 1600-2200 m, with the most reactivity observed in open areas in the trees, in cut blocks and on steep convexities. Check out some good example photos here. Compelling observations on this layer in the neighbouring Glacier National Park can be seen here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":372,"length":4,"key":0},{"offset":465,"length":10,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/f6e0eaa4-a084-4496-b89f-8068f059218d"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://mountainconditions.ca/reports/touchy-wind-slabs-bonney-moraines"}}}}
{"blocks":[{"key":"firua","text":"On Wednesday a skier triggered a size 2 persistent slab avalanche just below a ridge top at 2100m on a northeast aspect. This avalanche ran on the late January surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2tp4p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5o4g6","text":"On Tuesday explosives triggered persistent slab avalanches up to size 3 on northeast aspects at 2200m. These avalanches ran on the late January surface hoar and showed substantial propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bs8j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4odi7","text":"On Monday numerous persistent slab avalanches to size 2.5 were observed in the treeline and below. triggers included cornice falls, ski cuts and naturals. Avalanches were observed on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"1mba","text":"On Wednesday, a few skier and snowmobiler-triggered persistent slab avalanches were reported on north-facing aspects at treeline. Numerous loose wet avalanches where reported below 1800 m on all aspects from warm temperatures and rain on snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2omj3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dj1rg","text":"On Tuesday, skiers triggered several small slabs on the buried weak layer. One was triggered from a distance away. Just south of the region explosives triggered very large slab avalanches up to size 3 on the buried weak layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fmd2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"didv4","text":"On Monday, skiers triggered several slab avalanches on the buried weak layer and avalanches also released naturally on this layer reaching up to size 2.5. The avalanches were 40-60 cm deep. Several cornice failures were reported and some triggered wind slabs on the slopes below. A deep persistent slab avalanche of size 2.5 was triggered by a machine and released on the early December facet/crust layer described in the Snowpack Summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3v0a","text":"On Thursday a snow biker triggered a size 1.5 persistent slab avalanche on a south aspect at treeline. This avalanche ran on the late January layer. See the MIN report for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":157,"length":3,"key":0}],"data":{}},{"key":"29c0j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5p1of","text":"On Wednesday a size two natural wind slab avalanche was observed in steep alpine terrain on a east aspect.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6efhr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"u3a0","text":"On Monday explosives triggered numerous cornices, with some subsequently triggering slabs on the slope below. Explosives also triggered a size 3 on the early December crust, this was a reloaded bed surface at 1900m that had previously avalanched.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97q4h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"11cna","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/3f08b36d-4d9d-4815-8783-9edf049458f7"}}}}
{"blocks":[{"key":"a5v8i","text":"Numerous wet loose avalanches were observed on all aspects and elevations on Thursday from the rain event that occurred on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bu173","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32l91","text":"Last Sunday, a deep persistent slab avalanche was likely triggered naturally by intense warming and sun and released on depth hoar or the November crust. It occurred just south of the region (see this MIN report). ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":196,"length":15,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/8f5b5798-87b8-11ec-94a1-a6a13ad8482f"}}}}
{"blocks":[{"key":"7b02e","text":"A persistent weak layer of buried surface hoar continues to be reactive to human triggered producing numerous large avalanches in the past week, surprising both professionals and recreationists. This layer has shown the most reactivity between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities. Compelling observations on this layer from the neighbouring region of Glacier National Park can be seen here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":423,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://mountainconditions.ca/reports/touchy-wind-slabs-bonney-moraines"}}}}
{"blocks":[{"key":"dchg7","text":"Operators observed several natural and human-triggered wind slabs on Thursday in lee areas in the alpine as strong northwesterly winds redistributed available snow. One notable persistent slab result in the south of the region occurred in a wind-loaded feature in the alpine on the January 30th surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cu86i","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fn5mt","text":"As a result of the rain event on Wednesday, operators observed a large natural avalanche that initiated as a storm slab in the alpine and gouged to ground lower down in the track in wet, uncohesive snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"44csk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bavfd","text":"Throughout the week, sporadic reports of human-triggered avalanches on the January 30th weak layer have indicated that this layer remains problematic and has the potential to surprise riders with large, consequential avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Thursday, a natural cornice release was reported on a SE slope at 2100 m which triggered a small slab on the slope below. Some natural wind slab activity was also reported which likely occurred Wednesday night. Another natural cornice release was also reported as well as two loose wet avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2aqnf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"687gm","text":"Last weekend, several very large human-triggered avalanches occurred on the late-January persistent weak layer. This layer is now sitting dormant but there is serious concern that it is going to wake up with sun and very warm temperatures this weekend. The layer is down 30-70 cm so it is still in the prime depth for human-triggering. Cornice releases are also a major concern for triggering persistent slabs so give extra caution to overhead slopes which are exposed to cornices. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"932b1","text":"On Thursday loose wet avalanches were observed up to size 1.5 on solar aspects at lower elevations. One size 2 wind slab avalanche was triggered by explosives on a morainal feature at 2200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8lf9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bj4u","text":"On Wednesday in the southern part of the forecast region a skier triggered a size 2 wind slab avalanche in a steep rocky feature at 2600m on a east aspect. This avalanche ran on the mid January crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"73pps","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ac6k","text":"On Tuesday several small cornice falls were observed triggering slab avalanches up to size 2 in lee and cross loaded features at treeline and above. A skier triggered a size 1.5 slab avalanche on a steep treeline feature on a south aspect, this avalanche ran on the late January layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1f50r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4ji8v","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cadr","text":"This MIN post from the Dogtooth shows the type of open slopes where the buried surface hoar may be reactive at lower elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":13,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd79181b-3894-4121-a923-5e04a8c2c199"}}}}
{"blocks":[{"key":"9qld9","text":"On Friday, several natural wind slabs were observed in east-facing lee features in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b2afm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"81b9a","text":"A persistent weak layer of buried surface hoar continues to be reactive to human triggered producing numerous large avalanches in the past week, surprising both professionals and recreationists. This layer has shown the most reactivity between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities. Compelling observations on this layer from the neighbouring region of Glacier National Park can be seen here. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":423,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://mountainconditions.ca/reports/touchy-wind-slabs-bonney-moraines"}}}}
{"blocks":[{"key":"cbi8e","text":"On Thursday, some small loose wet avalanches were reported on steep sun-exposed slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8b7m3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfrl5","text":"Last weekend, several very large human-triggered avalanches occurred on the late-January persistent weak layer in the north of the region. This layer is now sitting dormant but there is serious concern that it is going to wake up with sun and very warm temperatures this weekend. The layer is down 20-70 cm so it is still in the prime depth for human-triggering. Cornice releases are also a major concern for triggering persistent slabs so give extra caution to overhead slopes which are exposed to cornices. Some avalanche activity also occurred on the layer in the south of the region but the avalanches were generally smaller with less propagation and the layer generally appears to be less reactive in the south.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"WIth new snow and wind Friday night and through the day Saturday, we expect rider triggered windslab avalanches to be likely in terrain exposed to the wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"279mf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"58t5q","text":"No new avalanches were reported before 4 pm on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esrju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61hvs","text":"On Thursday, explosives avalanche control between Carcross and Fraser produced a couple of size 2 windslab avalanches. These avalanches were on east and southeast aspects just above treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"No new avalanches have been reported recently. Some natural loose wet activity may have occurred on Tuesday during the rain event. If you are out in the mountains, please let us know what you are seeing. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":164,"length":38,"key":0}],"data":{}},{"key":"8gnc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duosq","text":"For the weekend, stability of the snowpack will be tied to the presence or absence of a surface crust. Wet loose avalanches will remain possible on steep, sun-exposed slopes where the surface crust breaks down during the heat of the afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"5afii","text":"No new avalanches were reported on Friday before 4pm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcmba","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"52g43","text":"On Thursday, east of Kitimat, explosives avalanche control below treeline continued to produce large wet loose avalanches. Additionally, a professional operation north of Terrace reported a few large, natural avalanches from steep, alpine features in the afternoon.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":101,"length":9,"key":0}],"data":{}},{"key":"dkmh9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"On Wednesday, heavy precipitation, rising freezing levels, and strong wind caused a widespread natural avalanche cycle up to size 4 (very large). Many professional operators were reporting natural avalanches running full path to valley bottom. In the north of the region, avalanches mostly started in the alpine or treeline as storm or wind slabs, in some cases stepping down to old weak layers from January and December. In the south of the region, most of the avalanches reported were wet loose, or wet slabs.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":362,"length":13,"key":1},{"offset":487,"length":9,"key":2},{"offset":501,"length":9,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#loose-wet-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#step-down-avalanche"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#loose-wet-avalanche"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#wet-slab-avalanche1"}}}}
{"blocks":[{"key":"fdaa3","text":"No new avalanches were reported on Friday before 4 pm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cb33","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3t7ao","text":"On Wednesday, a warm, wet, windy storm produced a natural avalanche cycle, with numerous large avalanches reported (up to size 3.5). During the height of the storm, most avalanches were reported as  loose wet, wet slabs, and glide slabs. In areas where the freezing level was lower (in the north of the region), some avalanches started as wind slabs or cornice falls, and became loose wet as they ran to lower elevations. As the temperature cooled overnight, avalanche activity continued, with large, natural, wind slab and cornice triggered avalanches occuring through until Thursday morning. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":199,"length":9,"key":0},{"offset":210,"length":9,"key":1},{"offset":225,"length":11,"key":2},{"offset":339,"length":10,"key":3},{"offset":353,"length":7,"key":4}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#loose-wet-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#wet-slab-avalanche1"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#glide-slab"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#wind-slab"}},"4":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#cornices"}}}}
{"blocks":[{"key":"3qk8u","text":"On Thursday, minor pinwheeling was reported where the sun broke through the fog. More widespread loose wet activity is expected to have occurred on Friday with a full day of sun. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4qh5q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9pkqo","text":"On Wednesday, ski cutting triggered some small loose wet avalanches which were failing in the top 10 cm and sliding on top of the crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"A few wet loose avalanches up to size two were observed on south facing terrain in the region as well as the neighboring Waterton National Park.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"firua","text":"On Thursday two size 1 persistent slab avalanches were triggered by skiers on east aspects at treeline. In the southern part of the neighboring South Columbia region a vehicle triggered a size 3 avalanche at treeline running on the early December crust. This avalanche was on a northeast aspect and ran full path. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4qbf1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b7ddt","text":"On Wednesday a skier triggered a size 2 persistent slab avalanche just below a ridge top at 2100m on a northeast aspect. This avalanche ran on the late January surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2tp4p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5o4g6","text":"On Tuesday explosives triggered persistent slab avalanches up to size 3 on northeast aspects at 2200m. These avalanches ran on the late January surface hoar and showed substantial propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bs8j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4odi7","text":"On Monday numerous persistent slab avalanches to size 2.5 were observed in the treeline and below. triggers included cornice falls, ski cuts and naturals. Avalanches were observed on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f93ku","text":"On Friday, sledders near Blue River remote triggered several large slab avalanches on shaded aspects at treeline. The failure plane of these avalanches is uncertain, but large remote triggered avalanches would make us suspect it failed on the late January buried surface hoar. Photos from this incident can be seen here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":36,"length":16,"key":0},{"offset":315,"length":4,"key":1}],"data":{}},{"key":"fi2c5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e58t0","text":"Operators observed several natural and human-triggered wind slabs on Thursday in lee areas in the alpine as strong northwesterly winds redistributed available snow. One notable persistent slab result in the south of the region occurred in a wind-loaded feature in the alpine on the January 30th surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d2rmt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqqr7","text":"As a result of the rain event last Wednesday, operators in the north of the region observed a large natural avalanche that initiated as a storm slab in the alpine and gouged to ground lower down in the track in wet, uncohesive snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/CZ4jHgypjUZ/"}}}}
{"blocks":[{"key":"18r77","text":"During the rain event on Wednesday, a natural avalanche cycle occurred. Numerous wet loose avalanches were observed on all aspects and elevations. A few notable large slab avalanches were observed in the south of the region, which we suspect occurred during this rain event. Examples of these avalanches can be seen in this MIN report. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":324,"length":10,"key":0}],"data":{}},{"key":"dlosr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4hdvs","text":"The last persistent avalanches associated with the late January surface hoar layer occurred on February 7th in the south of the region. These natural avalanches occurred on a shaded aspect below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/7138bd15-2e80-4dfd-9e77-7bde1d0fc2e4"}}}}
{"blocks":[{"key":"aocbk","text":"Earlier in the week, daily reports came in of human-triggered persistent slab avalanches on the January 30th surface hoar, taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. On Friday, large avalanches were triggered on this layer with explosives on solar aspects in the alpine and treeline. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"242dj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e53ss","text":"As the sun came out and temperatures rose in the afternoons, numerous wet loose avalanches have been observed on steep solar aspects in the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7m6v5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f3ts2","text":"Several natural cornice failures have been observed in the past few days, a few of these cornice failures pulling pockets of wind slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"Explosive triggered cornice failures released several very large (size 3) persistent slab avalanches that likely failed on a crust buried in early February. They occurred northeast of Terrace on Friday. This is a good reminder that large loads, such as cornices or smaller avalanches in motion, can trigger deeply buried weak layers that would be difficult to human trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"On Wednesday, heavy precipitation, rising freezing levels, and strong wind caused a widespread natural avalanche cycle up to size 4 (very large). Many professional operators were reporting natural avalanches running full path to valley bottom. In the north of the region, avalanches mostly started in the alpine or treeline as storm or wind slabs, in some cases stepping-down to old weak layers from January and December. In the south of the region, most of the avalanches reported were wet loose, or wet slabs.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":362,"length":13,"key":0},{"offset":487,"length":9,"key":1},{"offset":501,"length":9,"key":2}],"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://avalanche.ca/glossary#loose-wet-avalanche"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#wet-slab-avalanche1"}}}}
{"blocks":[{"key":"elq2v","text":"No new avalanches were reported on Friday. However, our field team did report significant cracking on features that have been loaded by the wind. Whumpfing, cracking, and hollow sounds are all signs of instability that should cause you to back off into lower angle or less wind-loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esrju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61hvs","text":"On Thursday, explosives avalanche control between Carcross and Fraser produced a couple of size 2 windslab avalanches. These avalanches were on east and southeast aspects just above treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4fh03","text":"On Thursday  a few wet loose avalanches up to size two were observed on south facing terrain in the region as well as the neighboring Waterton National Park.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fpcdd","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59vm7","text":"If you are out in the backcountry and you see avalanches please consider filling out a Mountain Information Network report.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"No new avalanches have been reported recently. A few recent MIN posts are showing a widespread, supportive crust and no recent avalanche activity. If you are out in the mountains, please let us know what you are seeing. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":180,"length":38,"key":0}],"data":{}},{"key":"8gnc7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duosq","text":"For Sunday, stability of the snowpack will be tied to the presence or absence of a surface crust. Wet loose avalanches will remain possible on steep, sun-exposed slopes if the surface crust breaks down during the heat of the afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"cbi8e","text":"On Friday, a natural size 2.5 slab avalanche was observed in the Coquihalla area on a NE aspect at 1900 m which was expected to have been cornice triggered. In the north of the region, explosives triggered numerous cornices up to size 2. Two of these triggered size 2 slabs on the slopes below failing down 40-60 cm. A few loose wet avalanches were observed on steep solar aspects on Thursday and Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cj1r7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ovr5","text":"On Wednesday, a natural size 2.5 persistent slab avalanche occurred in the Duffey Lake area on a north aspect at 2200-2300 m which failed down 80 cm on the late-January interface. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8b7m3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bfrl5","text":"Last weekend, several very large human-triggered avalanches occurred on the late-January persistent weak layer in the north of the region. This layer is now sitting dormant but there is serious concern that it is going to wake up with sun and very warm temperatures this weekend. The layer is down 20-70 cm so it is still in the prime depth for human-triggering. Cornice releases are also a major concern for triggering persistent slabs so give extra caution to overhead slopes which are exposed to cornices. Some avalanche activity also occurred on the layer in the south of the region but the avalanches were generally smaller with less propagation and the layer generally appears to be less reactive in the south.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"firua","text":"On Thursday two size 1 persistent slab avalanches were triggered by skiers on east aspects at treeline. In the southern part of the neighboring South Columbia region a vehicle triggered a size 3 avalanche at treeline running on the early December crust. This avalanche was on a northeast aspect and ran full path. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4qbf1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b7ddt","text":"On Wednesday a skier triggered a size 2 persistent slab avalanche just below a ridge top at 2100m on a northeast aspect. This avalanche ran on the late January surface hoar.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2tp4p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5o4g6","text":"On Tuesday explosives triggered persistent slab avalanches up to size 3 on northeast aspects at 2200m. These avalanches ran on the late January surface hoar and showed substantial propagation.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bs8j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4odi7","text":"On Monday numerous persistent slab avalanches to size 2.5 were observed in the treeline and below. triggers included cornice falls, ski cuts and naturals. Avalanches were observed on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d3v0a","text":"On Thursday a snow biker triggered a size 1.5 persistent slab avalanche on a south aspect at treeline. This avalanche ran on the late January layer. See the MIN report for more details.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":157,"length":3,"key":0}],"data":{}},{"key":"29c0j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5p1of","text":"On Wednesday a size two natural wind slab avalanche was observed in steep alpine terrain on a east aspect.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6efhr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"u3a0","text":"On Monday explosives triggered numerous cornices, with some subsequently triggering slabs on the slope below. Explosives also triggered a size 3 on the early December crust, this was a reloaded bed surface at 1900m that had previously avalanched.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"97q4h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"11cna","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/3f08b36d-4d9d-4815-8783-9edf049458f7"}}}}
{"blocks":[{"key":"fdaa3","text":"No new avalanches were reported on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cb33","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3t7ao","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faqrq","text":"Earlier in the week, daily reports came in of human-triggered persistent slab avalanches on the January 30th surface hoar, taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. On Friday, large avalanches were triggered on this layer with explosives on solar aspects in the alpine and treeline. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a7b7r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2lh21","text":"As the sun came out and temperatures rose in the afternoons, numerous wet loose avalanches have been observed on steep solar aspects in the past few days.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3metn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eb9q9","text":"Several natural cornice failures have been observed in the past few days, a few of these cornice failures pulled pockets of wind slab on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"No new avalanches were reported on Friday. On Thursday, minor pinwheeling was reported where the sun broke through the fog. On Wednesday, ski cutting triggered some small loose wet avalanches which were failing in the top 10 cm and sliding on top of the crust. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a1v99","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"716r4","text":"For Sunday, stability of the snowpack will be tied to the presence or absence of a surface crust. Wet loose avalanches will remain possible on steep, sun-exposed slopes if the surface crust breaks down during the heat of the afternoon. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Friday, a few natural cornice releases were reported, some of which triggered small slabs on the slopes below. One of the largest did not trigger a slab but ran 400 m. Some natural loose wet avalanches were also reported from steep sun-exposed slopes. In the northwest of the region, explosives triggered three moist storm slabs 10-40 cm thick on solar aspects and two cornices which triggered small slabs on the slopes below. Further south, explosives triggered wind slabs up to size 2 failing down 60 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2aqnf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"687gm","text":"Last weekend, several very large human-triggered avalanches occurred on the late-January persistent weak layer. This layer is now sitting dormant but there is serious concern that it is going to wake up with sun and very warm temperatures this weekend. The layer is down 30-70 cm so it is still in the prime depth for human-triggering. Cornice releases are also a major concern for triggering persistent slabs so give extra caution to overhead slopes which are exposed to cornices. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cggmg","text":"A large persistent slab avalanche was reported in the Steeples on Saturday afternoon, on a south facing aspect at 2300 m. This avalanche had wide propagation and ran for 2 km. It is believed to have occurred on the late January persistent weak layer, crowns were estimated at 50 cm deep.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d1a0n","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7i9kn","text":"Loose wet avalanches were observed throughout the warming trend last week, to size 2 in south facing terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"On Saturday, a natural rockfall-triggered loose wet avalanche was reported from a south-facing cliff band. Glide cracks were also reported to be opening up. No new avalanches were reported on Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"No new avalanches were reported on Saturday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b950g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"vpnc","text":"On Friday, our field team reported significant cracking on features that had recently been loaded by the wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dk5j","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dt7nj","text":" Whumpfing, cracking, and hollow sounds are all signs of instability that should cause you to back off into lower angle or less wind-loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esrju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61hvs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"No new avalanches have been reported recently. A few recent MIN posts are showing a widespread, supportive crust and no recent avalanche activity. If you are out in the mountains, please let us know what you are seeing. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":180,"length":38,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"29hm4","text":"On Saturday several natural persistent slabs were observed, triggered by tree bombs and cornice failures from the warmer temperatures. These failed on the late January surface hoar layer, on all aspects at treeline. A rider triggered a size 1.5 avalanche on this layer on Tuesday, in a steep south facing treeline feature.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7slto","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5rllj","text":"Several natural and human triggered wind slab avalanches to size 2 have been reported this week, on north through east facing slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a7abe","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cmipi","text":"The warming trend last week also produced skier triggered wet loose avalanches to size 1.5 in steep south facing terrain at treeline; and large naturally triggered cornice falls","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4naqn","text":"Last week, numerous persistent slab avalanches have been naturally and skier triggered - failing on the late January surface hoar and crust. These occurred on all aspects at treeline elevations and ranged from size 1 to size 3.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ph3h","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4tubv","text":"On Saturday, naturally triggered wet loose avalanches were observed to size 1 associated with the warming trend and sun. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Saturday, a natural size 2 cornice release was reported from a steep, rocky NW aspect at 2100 m. A variety of loose wet avalanches were reported from steep, sun-exposed slopes. Explosives triggered four cornices up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3425f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ctkkv","text":"On Friday, a few natural cornice releases were reported, some of which triggered small slabs on the slopes below. Some natural loose wet avalanches were also reported from steep sun-exposed slopes. In the northwest of the region, explosives triggered three moist storm slabs 10-40 cm thick on solar aspects and two cornices which triggered small slabs on the slopes below. Further south, explosives triggered wind slabs up to size 2 failing down 60 cm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faqrq","text":"Earlier last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7esk0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6q7f","text":"On Saturday, a large natural persistent slab avalanche occurred on a south-facing aspect in the alpine, potentially as a result of warm temperatures and strong solar radiation. On Friday in the South Colombia, large persistent slab avalanches were triggered with explosives on solar aspects in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a56cv","text":"Earlier last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7cqnc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"asj4f","text":"On Saturday in the North Colombia, a large natural persistent slab avalanche occurred on a south-facing aspect in the alpine, potentially as a result of warm temperatures and strong solar radiation. On Friday, large persistent slab avalanches were triggered with explosives on solar aspects in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"On Saturday, a natural size 2 cornice release was reported from a steep, rocky NW aspect at 2100 m in the north of the region. Some small loose wet avalanche activity was reported from steep, sun-exposed slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"33n5k","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bq8cv","text":"On Friday, a natural size 2.5 slab avalanche was observed in the Coquihalla area on a NE aspect at 1900 m which was expected to have been cornice triggered. In the north of the region, explosives triggered numerous cornices up to size 2. Two of these triggered size 2 slabs on the slopes below failing down 40-60 cm. A few loose wet avalanches were observed on steep solar aspects on Thursday and Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cj1r7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ovr5","text":"On Wednesday, a natural size 2.5 persistent slab avalanche occurred in the Duffey Lake area on a north aspect at 2200-2300 m which failed down 80 cm on the late-January interface. This is the most recent large persistent slab avalanche in the region following several which occurred the prior weekend. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9icgt","text":"During the rain event on Wednesday, a natural avalanche cycle occurred. Numerous wet loose avalanches were observed on all aspects and elevations. A few notable large slab avalanches were observed, which we suspect occurred during this rain event. these avalanches failed on deeper layers in the snowpack. These layers will not be a concern while a thick crust is present on the surface of the snowpack but may wake with a large amount of warming and load.  Examples of these avalanches can be seen in this MIN report from the south of the region, and this report near Tumbler Ridge. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":507,"length":10,"key":0},{"offset":552,"length":11,"key":1}],"data":{}},{"key":"daajk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fcq6","text":"The last persistent avalanches associated with the late January surface hoar layer occurred on February 7th in the south of the region. These natural avalanches occurred on a shaded aspect below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/7138bd15-2e80-4dfd-9e77-7bde1d0fc2e4"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/fceb03c9-9891-48bf-bcd0-5935736988a8"}}}}
{"blocks":[{"key":"5afii","text":"Numerous naturally triggered size 2-3 storm slab avalanches were reported west of Ningunsaw Provincial Park on Saturday. They were releasing at the rain/snow line between 1200-1500 m on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"209pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ep4g3","text":"Explosive triggered cornice failures released several very large (size 3) persistent slab avalanches that likely failed on a crust buried in early February. They occurred northeast of Terrace on Friday. This is a good reminder that large loads, such as cornices or smaller avalanches in motion, can trigger deeply buried weak layers that would be difficult to human trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f93ku","text":"On Friday, sledders near Blue River remote triggered several large slab avalanches on shaded aspects at treeline. The failure plane of these avalanches is uncertain, but large remote triggered avalanches would make us suspect it failed on the late January buried surface hoar. Photos from this incident can be seen here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":36,"length":16,"key":0},{"offset":315,"length":4,"key":1}],"data":{}},{"key":"fi2c5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqqr7","text":"As a result of the rain event last Wednesday, operators in the north of the region observed a large natural avalanche that initiated as a storm slab in the alpine and gouged to ground lower down in the track in wet, uncohesive snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/CZ4jHgypjUZ/"}}}}
{"blocks":[{"key":"emcn","text":"A large persistent slab avalanche was reported in the Steeples on Saturday afternoon, on a south facing aspect at 2300 m. This avalanche had wide propagation and ran 2 km in length and is believed to have occurred on the late January persistent weak layer, crowns were estimated at 50 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3mgam","text":"A recent MIN reported a human triggered size 1 persistent slab avalanche on the same layer on a south aspect at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":9,"length":3,"key":0}],"data":{}},{"key":"ej255","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2duio","text":"Several natural and human triggered wind slab avalanches to size 2 have been reported this week, on north through east facing slopes. ","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/3f08b36d-4d9d-4815-8783-9edf049458f7"}}}}
{"blocks":[{"key":"fdaa3","text":"A size 2 natural cornice failure was reported on Saturday. The cornice did not trigger a slab avalanche on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cb33","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3t7ao","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a56cv","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationalists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities. Check out this recent MIN report from the south of the region where the surface hoar is very prominent and shows propagating results in an extended column test. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":525,"length":10,"key":0}],"data":{}},{"key":"9sshj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"asj4f","text":"On Saturday in the North Colombia, a large natural persistent slab avalanche occurred on a south-facing aspect in the alpine, potentially as a result of warm temperatures and strong solar radiation. On Friday, large persistent slab avalanches were triggered with explosives on solar aspects in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/076fad1a-8d30-11ec-83f0-e6cb58f8c4ec"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanches were reported on Sunday. On Saturday, a natural rockfall-triggered loose wet avalanche was reported from a south-facing cliff band. Glide cracks were also reported to be opening up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Sunday, several natural cornices were observed in the north of the region, some of which triggered size 1-2 slabs on the slopes below. Small loose wet avalanches were also observed from steep sun-exposed slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3659f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ilsk","text":"On Saturday, a natural size 2 cornice release was reported from a steep, rocky NW aspect at 2100 m. A variety of loose wet avalanches were reported from steep, sun-exposed slopes. Explosives triggered four cornices up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"bsgsv","text":"Last weeks warming trend and sun produced naturally triggered loose wet avalanches to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6cas3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6kj3m","text":"As expected, persistent slab avalanche activity also increased as a result of the warmer temperatures. Size 1 - 3 slab avalanches were naturally and human triggered over the last week, on the late January surface hoar layer. Activity occurred on all aspects at treeline elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faqrq","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7esk0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6q7f","text":"On Saturday, a large natural persistent slab avalanche occurred on a south-facing aspect in the alpine, potentially as a result of warm temperatures and strong solar radiation. On Friday in the South Colombia, large persistent slab avalanches were triggered with explosives on solar aspects in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9icgt","text":"During the rain event on Wednesday, a natural avalanche cycle occurred. Numerous wet loose avalanches were observed on all aspects and elevations. A few notable large slab avalanches were observed, which we suspect occurred during this rain event. these avalanches failed on deeper layers in the snowpack. These layers will not be a concern while a thick crust is present on the surface of the snowpack but may wake with a large amount of warming and load.  Examples of these avalanches can be seen in this MIN report from the south of the region, and this report near Tumbler Ridge. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":507,"length":10,"key":0},{"offset":552,"length":11,"key":1}],"data":{}},{"key":"daajk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9fcq6","text":"The last persistent slab avalanches associated with the late January surface hoar layer occurred on February 7th in the south of the region. These natural avalanches occurred on a shaded aspect below treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/7138bd15-2e80-4dfd-9e77-7bde1d0fc2e4"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/fceb03c9-9891-48bf-bcd0-5935736988a8"}}}}
{"blocks":[{"key":"cbi8e","text":"On Sunday, several natural cornices were observed in the north of the region, some of which triggered size 1-2 slabs on the slopes below. Around the Coquihalla, some glide slab avalanches were observed. Small loose wet avalanches were also observed from steep sun-exposed slopes throughout the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f93ku","text":"Last Friday, sledders near Blue River remote triggered several large slab avalanches on shaded aspects at treeline. The failure plane of these avalanches is uncertain, but large remote triggered avalanches would make us suspect it failed on the late January buried surface hoar. Photos from this incident can be seen here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":38,"length":16,"key":0},{"offset":317,"length":4,"key":1}],"data":{}},{"key":"fi2c5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqqr7","text":"As a result of the rain event last Wednesday, operators in the north of the region observed a large natural avalanche that initiated as a storm slab in the alpine and gouged to ground lower down in the track in wet, uncohesive snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/CZ4jHgypjUZ/"}}}}
{"blocks":[{"key":"2lqab","text":"Last weeks warming trend and sun produced naturally and human triggered loose wet avalanches to size 2.5, mainly in steep sun baked terrain features. Natural cornice failures were observed, triggering small wind slabs on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e5heh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duljt","text":"As expected, persistent slab activity also increased during the warmer weather. Explosive control work on Sunday triggered a small avalanche that stepped down to the January surface hoar layer, producing a size 2.5 avalanche. On Saturday several natural persistent slabs were triggered by tree bombs and cornice failures. These failed on the late January surface hoar layer, on all aspects at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"7true","text":"No new avalanches were reported on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f44i8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c0a96","text":"A size 2 natural cornice failure was reported on Saturday. The cornice did not trigger a slab avalanche on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8423","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ir3e","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"No new avalanches were reported on Sunday. However, we have had no field observations since Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7r40u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b9bfj","text":"On Friday, our field team reported significant cracking on features that had recently been loaded by the wind.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"agg0l","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dtfcf","text":" Whumpfing, cracking, and hollow sounds are all signs of instability that should cause you to back off into lower angle or less wind-loaded terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"esrju","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61hvs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"No new avalanches were reported on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"209pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"This recent Avalanche Canada field team MIN report includes observing some older small loose wet avalanches this weekend which would have occurred last week. A few other MIN posts from the weekend are showing a widespread, supportive crust and no recent avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":40,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fb7d99d7-8d2f-11ec-83f0-e6cb58f8c4ec"}}}}
{"blocks":[{"key":"bkt81","text":"A large persistent slab avalanche was reported in the Steeples on Saturday afternoon, on a south facing aspect at 2300 m. This avalanche had wide propagation and ran for 2 km. It is believed to have occurred on the late January persistent weak layer, crowns were estimated at 50 cm deep.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4s8lc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"47lm2","text":"Loose wet avalanches were observed throughout the warming trend last week, to size 2 in sun-baked south facing terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"79p95","text":"A large persistent slab avalanche was reported in the Steeples on Saturday afternoon, on a south facing aspect at 2300 m. This avalanche had wide propagation and ran 2 km in length and is believed to have occurred on the late January persistent weak layer, crowns were estimated at 50 cm deep. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dhg0o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"337kv","text":"Several natural and human triggered wind slab avalanches to size 2 have been reported as recently as Saturday, on north through east facing slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faqrq","text":"If you see more than 10 cm of fresh snow expect to see some isolated pockets of reactive wind slab on leeward slopes and terrain features on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3f1su","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"277qk","text":"On Monday an isolated wind slab up to size 1.5 was reported as well as a natural cornice fall. These events did not pull deeper slabs on the slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ti54","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"de36p","text":"Last weekend, natural and artificially triggered persistent slabs were reported at treeline and above from solar aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3acbg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3t29n","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks, and on steep convexities. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7esk0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6q7f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"Several small (size 1) skier triggered wind slab avalanches failing on the crust were reported on Monday. The size and distribution of the wind slabs is expected to increase with the incoming snow Wednesday afternoon.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"209pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"fhq7c","text":"Several natural size 2 cornice failures were reported on Monday. None of them triggered slab avalanches on the slopes below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"No new avalanches were reported on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61hvs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f93ku","text":"If you see more than 10 cm of fresh snow expect to see some isolated pockets of reactive wind slab on leeward slopes and terrain features on Wednesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f0imn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ath7s","text":"On Monday, a natural cornice fall size 1.5 was reported and did not pull a slab from the slope below. The aspect and elevation are unknown. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fpv9p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4ch","text":"Last Friday, sledders near Blue River remote triggered several large slab avalanches on shaded aspects at treeline. The failure plane of these avalanches is uncertain, but large remote triggered avalanches would make us suspect it failed on the late January buried surface hoar. Photos from this incident can be seen here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":38,"length":16,"key":0},{"offset":317,"length":4,"key":1}],"data":{}},{"key":"fi2c5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqqr7","text":"As a result of the rain event last Wednesday (a week ago), operators in the north of the region observed a large natural avalanche that initiated as a storm slab in the alpine and gouged to ground lower down in the track in wet, uncohesive snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/CZ4jHgypjUZ/"}}}}
{"blocks":[{"key":"drlr9","text":"This recent Avalanche Canada field team MIN report includes observing some older small loose wet avalanches this weekend which would have occurred last week. A few other MIN posts from the weekend are showing a widespread, supportive crust and no recent avalanche activity. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":40,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/fb7d99d7-8d2f-11ec-83f0-e6cb58f8c4ec"}}}}
{"blocks":[{"key":"4uuml","text":"No new avalanches were reported on Monday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e6pfb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"35n4r","text":"The last persistent slab in this region was reported on Saturday in the Steeples. This avalanche had wide propagation on a south facing aspect at 2300 m and ran for 2 km. It is believed to have occurred on the late January persistent weak layer, with an approximate depth of 50 cm.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"frii5","text":"Avalanche activity on the January 30th surface hoar weak layer increased last week as a result of the warmer temperatures, on all aspects at treeline elevations. This layer is now below a thick melt freeze crust in most areas. Cornice control using explosives occurred on Monday, without triggering slabs on the slope below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ctll3","text":"Loose dry sluffing has been reported within the new snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bjr96","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7ueo8","text":"A size 1 skier accidental was reported on the late January surface hoar on Monday with limited details. Avalanche activity on this buried persistent weak layer increased last week, with size 1-3 slabs reported at treeline elevations. This layer is now below a thick melt freeze crust in most areas. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"No new avalanches were reported on Monday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4f0k9","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2trg1","text":"The last persistent slab near this region was reported on Saturday in the Steeples. This avalanche had wide propagation on a south facing aspect at 2300 m and ran for 2 km. It is believed to have occurred on the late January persistent weak layer, with an approximate depth of 50 cm.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"On Monday a size two natural persistent slab avalanche was reported. This avalanche released in steep terrain on a northeast aspect at 1850m and ran on the late January layer. This avalanche likely occured on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j0pj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aj9s1","text":"On Sunday, several natural cornices were observed in the north of the region, some of which triggered size 1-2 slabs on the slopes below. Around the Coquihalla, some glide slab avalanches were observed. Small loose wet avalanches were also observed from steep sun-exposed slopes throughout the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Sunday, several natural cornices were observed in the north of the region, some of which triggered size 1-2 slabs on the slopes below. Small loose wet avalanches were also observed from steep sun-exposed slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3659f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ilsk","text":"On Saturday, a natural size 2 cornice release was reported from a steep, rocky NW aspect at 2100 m. A variety of loose wet avalanches were reported from steep, sun-exposed slopes. Explosives triggered four cornices up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"On Monday a few size one natural wet loose avalanches were observed on steep south and east facing terrain at 1200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3eubs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6phl8","text":"No new avalanches were reported on Sunday. On Saturday, a natural rockfall-triggered loose wet avalanche was reported from a south-facing cliff band. Glide cracks were also reported to be opening up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"Fresh storm slabs are expected to form at all elevations Wednesday night and will be most reactive in wind affected terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"209pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"No new avalanches were reported on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"61hvs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Monday several small wind slab avalanches were observed in the immediate lee of ridge features. These avalanches were thin with very little destructive potential but touchy due to the surface underneath.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3aufm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5idto","text":"On Sunday, several natural cornices were observed in the north of the region, some of which triggered size 1-2 slabs on the slopes below. Small loose wet avalanches were also observed from steep sun-exposed slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3659f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ilsk","text":"On Saturday, a natural size 2 cornice release was reported from a steep, rocky NW aspect at 2100 m. A variety of loose wet avalanches were reported from steep, sun-exposed slopes. Explosives triggered four cornices up to size 2. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"frii5","text":"No significant human triggered avalanches have been reported over the past week. Explosives have broken some large cornices over the past few days, but for the most part these have not triggered slabs on the slopes below. One exception was on Sunday when a cornice triggered a size 2.5 slab west of Forster Creek. This avalanche occurred on north aspect at 2250 m and failed on a 40 cm deep surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4uuml","text":"A few small dry loose avalanches were reported on Tuesday and some small wind slab avalanches likely occurred in the alpine on Wednesday. The last persistent slab in this region was reported during the warm sunny weather on Saturday in the Steeples. This avalanche had wide propagation on a south facing aspect at 2300 m and ran for 2 km. It is believed to have occurred on the late January persistent weak layer, with an approximate depth of 50 cm.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"46mf4","text":"Several skier triggered size 1 wind slabs were reported on Tuesday. The size and distribution of the wind slabs are expected to increase with the incoming snow Wednesday night.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1vllk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"On Tuesday several natural wet loose avalanches to size 1.5 were observed in the south of the region.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6m3bc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2a79l","text":"On Monday a size two natural persistent slab avalanche was reported. This avalanche released in steep terrain on a northeast aspect at 1850m and ran on the late January layer. This avalanche likely occured on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4j0pj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aj9s1","text":"On Sunday, several natural cornices were observed in the north of the region, some of which triggered size 1-2 slabs on the slopes below. Around the Coquihalla, some glide slab avalanches were observed. Small loose wet avalanches were also observed from steep sun-exposed slopes throughout the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a56cv","text":"If you see more than 20 cm of fresh snow expect to see some reactive storm slabs and deeper wind slabs on leeward slopes and terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"818fg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bbb5","text":"No new avalanche activity was reported on Tuesday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6j9e5","text":"On Monday, a few persistent slab avalanches were reported up to size 3 from various aspects 1900 m to 2300 m. These slabs looked to be 24 hours old. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4nt0t","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"26q8l","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"New snow on Tuesday and Wednesday resulted in several small (size 1) avalanches in steep alpine terrain and was reactive to skiers in some isolated pockets.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"On Monday a few size one natural wet loose avalanches were observed on steep south and east facing terrain at 1200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3eubs","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6phl8","text":"No new avalanches were reported on Sunday. On Saturday, a natural rockfall-triggered loose wet avalanche was reported from a south-facing cliff band. Glide cracks were also reported to be opening up. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ctll3","text":"Most avalanche activity over the past few days has been small (size 1) human-triggered wind slabs along ridgetops and some small dry loose avalanches. Last week there were several large (size 2-3) persistent slab avalanches reported on the late January surface hoar layer, and this layer has still produced a few small (size 1) human-triggered slabs as recently as Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"A thick and supportive crust that currently caps the snowpack means avalanche activity is unlikely. It might be possible to find thin and generally inconsequential wind slabs in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faqrq","text":"If you see more than 20 cm of fresh snow expect to see some reactive storm slabs and deeper wind slab on leeward slopes and terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3f1su","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"277qk","text":"On Tuesday, thin isolated wind slabs up to size one were reported. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6ev95","text":"On Monday, an isolated wind slab up to size 1.5 was reported as well as a natural cornice fall. These events did not pull deeper slabs on the slopes below. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ti54","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ob92","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks, and on steep convexities. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7esk0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6q7f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4uuml","text":"Avalanche activity over the past few days has been limited to small (size 1) slab and loose avalanches in steep alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"46mf4","text":"Several skier triggered size 1 wind slabs were reported on Tuesday and Wednesday. The size and distribution of the slabs are expected to increase as snow accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1vllk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Wednesday one size one natural cornice fall was observed on a east aspect at 2200m. It was in extreme terrain and did not pull a slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a5e6o","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"al2fk","text":"On Monday several small wind slab avalanches were observed in the immediate lee of ridge features. These avalanches were thin with very little destructive potential but touchy due to the surface underneath.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3aufm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5idto","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9icgt","text":"Reactive storm slabs are likely on Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"flg3k","text":"No new avalanche observations were reported on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2on7c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqlt8","text":"The last persistent slab avalanche associated with the late January surface hoar layer occurred on February 7th in the south of the region. These natural avalanches occurred on a shaded aspect below treeline. A lot of uncertainty exists with this avalanche problem, though it may be unlikely to trigger by the weight of a skier or sledder it may wake up with the warming and new snow load. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"Preliminary reports from the storm include widespread natural loose wet activity averaging size 1 around Shames. Further north, industrial operators have reported storm slabs running naturally size 1-1.5 and explosive triggered size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"209pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"f93ku","text":"Storm slabs will likely be touchy on Friday. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eg8r8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dp4ld","text":"On Wednesday, several wind slabs and storm slab avalanches were reported up to size 2. These failed in the recent storm snow and didn't step down to deeper layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f0imn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ath7s","text":"On Tuesday, a natural cornice fall triggered a persistent slab size 2.5 from an East aspect at 2000 m. This was said to be approximately 72 hours old. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bcmqg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c4ch","text":"Last Friday, sledders near Blue River remote triggered several large slab avalanches on shaded aspects at treeline. The failure plane of these avalanches is uncertain, but large remote triggered avalanches would make us suspect it failed on the late January buried surface hoar. Photos from this incident can be seen here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":38,"length":16,"key":0},{"offset":317,"length":4,"key":1}],"data":{}},{"key":"fi2c5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/CZ4jHgypjUZ/"}}}}
{"blocks":[{"key":"elq2v","text":"Recent snowfall has been incremental, warm and sticky and seems to be stabilizing as it accumulates. We have received no reports of avalanche activity or signs of instability. If snowfall intensifies on Friday, rapidly developing wind slabs may become reactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a56cv","text":"Touchy storm slabs are likely on Friday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fd8j8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"23h2v","text":"On Wednesday, we received numerous reports of reactive wind slab avalanches mostly up to size 1.5 and several larger ones up to 2.5 from alpine features. These wind slabs ran naturally and were easily triggered by the weight of a skier. Explosive control done also initiated some larger persistent slabs up to size 2.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"818fg","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9bbb5","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"Over the past couple days wet loose avalanches were observed up to size 1.5 on solar aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cndjf","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2a79l","text":"On Monday a size two natural persistent slab avalanche was reported. This avalanche released in steep terrain on a northeast aspect at 1850m and ran on the late January layer. This avalanche likely occured on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"On Monday a few size one natural wet loose avalanches were observed on steep south and east facing terrain at 1200m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ctll3","text":"Most avalanche activity over the past few days has been small (size 1) human-triggered wind slabs along ridgetops and some small dry loose avalanches. Last week there were several large (size 2-3) persistent slab avalanches reported on the late January surface hoar layer, and this layer produced a few smaller (size 1) human-triggered slabs as recently as Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"faqrq","text":"Storm slabs will likely be reactive on Friday. Expect to see some reactive storm slabs and deeper wind slab on leeward slopes and terrain features. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3f1su","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"co5fa","text":"On Wednesday, we received numerous reports of reactive wind slab avalanches mostly up to size 1.5 and several larger ones up to 2.5 from alpine features. These wind slabs ran naturally and were easily triggered by the weight of a skier. Explosive control done also initiated some larger persistent slabs up to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ti54","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2ob92","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has begun to taper but this buried weak layer should not be taken lightly as it may now present a low-probability, high-consequence problem. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks, and on steep convexities. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7esk0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b6q7f","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"A thick and supportive crust that currently caps the snowpack means avalanche activity is unlikely. It might be possible to find thin and generally inconsequential wind slabs in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"frii5","text":"No significant human triggered avalanches have been reported over the past week. Explosive cornice control over the past few days has not resulted in avalanches on the slopes below, except for one on Sunday when a cornice fall triggered a size 2.5 slab west of Forster Creek. This avalanche occurred on north aspect at 2250 m and failed on a 40 cm deep surface hoar layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"Avalanche activity over the past few days has been limited to small (size 1) slab and loose avalanches in steep alpine terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"We suspect skier triggerable wind and storm slabs will be found on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sear","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efp6d","text":"On Thursday ski cutting produced a few size one loose wet avalanches in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"46mf4","text":"Natural and skier triggered wind slabs were reported up to size 1.5 on Thursday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1vllk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"On Thursday and Friday, natural wet loose avalanches were reported up to size 2. Skier and explosive triggered storm and wind slabs were also reported size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"209pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"Avalanche activity over the past few days has been limited to small (size 1) slab and loose avalanches in steep alpine terrain. With the incoming storm we could expect to see larger wind slabs form at upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4uuml","text":"Avalanche activity over the past few days has been limited to small (size 1) slab and loose avalanches in steep alpine terrain. With the incoming storm we could expect to see larger wind slabs form at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3hjoc","text":"Friday was not a good day to travel in the mountains, so we don't have any avalanche observations to share. We are expecting to see widespread avalanche activity on steep slopes with the amount of new snow and rain that fell during the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bbnah","text":"After the storm, avalanche activity will be focused north of Rocky Harbour. Slopes that have seen significant accumulations of snow will remain easily triggerable after the storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"Recent snowfall has been incremental, warm and sticky and seems to be stabilizing as it accumulates. We have received no reports of avalanche activity or signs of instability.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Thursday a natural icefall triggered a size 2.5 avalanche on the slope below. This avalanche was on a northeast aspect at 2100m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f8o7d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"80mj3","text":"On Wednesday one size one natural cornice fall was observed on a east aspect at 2200m. It was in extreme terrain and did not pull a slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"frii5","text":"While no significant human triggered avalanches have been reported over the past week, the incoming storm will likely form reactive wind slabs at upper elevations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8n7og","text":"We have seen limited recent avalanche activity on the late January surface hoar layer, with the most recent report being a cornice triggered size 2.5 slab west of Forster Creek last Sunday (Feb 13). This avalanche occurred on north aspect at 2250 m. There is uncertainty about whether this problem will become more reactive with the incoming storm or whether it will remain unreactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"drlr9","text":"We suspect that rider triggerable storm and wind slabs will form throughout the day on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"On Thursday one size one skier triggered avalanche was reported in the north part of the region. It was on a cross loaded feature at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fhfjq","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"di6nk","text":"Over the past couple days wet loose avalanches were observed up to size 1.5 on solar aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"ctll3","text":"There have been regular reports of small (size 1) human-triggered wind slabs along ridgetops over the past few days. With the incoming storm we could expect to see larger wind slabs form at upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59jtc","text":"Last week there were several large (size 2-3) persistent slab avalanches reported on the late January surface hoar layer, and this layer produced a few smaller (size 1) human-triggered slabs as recently as Tuesday. We could see the reactivity of this weak layer increase in areas where new snow accumulates this weekend.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"c4kqe","text":"Natural and human-triggered storm slabs are likely on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"76g5k","text":"On Wednesday, we received numerous reports of reactive wind slab avalanches mostly up to size 1.5 and several larger ones up to 2.5 from alpine features. These wind slabs ran naturally and were easily triggered by the weight of a skier. Explosive control also initiated some larger persistent slabs up to size 2.5.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3fma","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ckfaq","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks, and on steep convexities. Reactivity has tapered, but we would continue to be cautious as the snowpack is tested with new load.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9icgt","text":"Natural and human-triggered avalanches are likely on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"93fp1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"flg3k","text":"On Thursday, operators in the McGregor range reported a skier-triggered storm slab avalanche on a northeast aspect in the alpine. This avalanche was remote-triggered, meaning the person was a distance away from where the slab initiated. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2on7c","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aqlt8","text":"The last persistent slab avalanche associated with the late January surface hoar layer occurred on February 7th in the south of the region. These natural avalanches occurred on a shaded aspect below treeline. A lot of uncertainty exists with this avalanche problem, though it may be unlikely to trigger by the weight of a skier or sledder it may wake up with the warming and new snow load. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9gifn","text":"As the winds picked up on Thursday, operators in the south of the region reported numerous small skier-triggered wind slabs failing easily on the old hard surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9o8m2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7777r","text":"On Wednesday, several wind slabs and storm slab avalanches were reported up to size 2. These failed in the recent storm snow and didn't step down to deeper layers. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"620fl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"761hv","text":"Last weekend, sledders near Blue River remote triggered several large slab avalanches on shaded aspects at treeline. The failure plane of these avalanches is uncertain, but large remote triggered avalanches would make us suspect it failed on the late January buried surface hoar. Photos from this incident can be seen here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":39,"length":16,"key":0},{"offset":318,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/CZ4jHgypjUZ/"}}}}
{"blocks":[{"key":"444cv","text":"Natural and human-triggered storm slabs are likely on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5vq86","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"es5db","text":"On Wednesday, we received numerous reports of reactive wind slab avalanches mostly up to size 1.5 and several larger ones up to 2.5 from alpine features. These wind slabs ran naturally and were easily triggered by the weight of a skier. Explosive control also initiated some larger persistent slabs up to size 2.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ai42u","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5lkbt","text":"Last week, near-daily reports came in of human-triggered persistent slab avalanches on the January 30th weak layer, with the associated surface hoar layer taking both recreationists and professionals by surprise. Reactivity has tapered, but we would continue to be cautious as the snowpack is tested with new load. The most reactivity on this layer has been seen between 1600-2200 m in open areas in the trees, in cut blocks and on steep convexities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9icgt","text":"Human-triggered storm slab avalanches remain likely on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4dvnt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"378qe","text":"During the peak of the storm on Saturday, several large natural storm slab avalanches were reported from treeline elevations in the Kakwa.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"93fp1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"flg3k","text":"On Thursday, operators in the Dezaiko range reported a skier-triggered storm slab avalanche on a northeast aspect in the alpine. This avalanche was remote-triggered, meaning the person was a distance away from where the slab initiated. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4uuml","text":"Avalanche activity over the past few days has been limited to small slab and loose avalanches in steep alpine terrain. With the incoming storm we could expect to see larger slabs forming at upper elevations, reactive to human triggers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4a467","text":"While no significant human triggered avalanches have been reported over the past week, the incoming storm will likely form reactive storm slabs as snow accumulates.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8qlec","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c42sp","text":"We have seen limited recent avalanche activity on the late January surface hoar layer, with the most recent report being a cornice triggered size 2.5 slab west of Forster Creek last Sunday (Feb 13). This avalanche occurred on north aspect at 2250 m. There is uncertainty about whether this problem will become more reactive with the incoming storm.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"We suspect skier triggerable wind and storm slabs will have formed on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3sear","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"efp6d","text":"On Thursday ski cutting produced a few size one loose wet avalanches in steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9gifn","text":"Human-triggered storm slab avalanches are likely on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b1jei","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dlcma","text":"As the winds picked up on Thursday, operators in the south of the region reported numerous small skier-triggered wind slabs failing easily on the old hard surface.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"620fl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"761hv","text":"Last weekend, sledders near Blue River remote triggered several large slab avalanches on shaded aspects at treeline. The failure plane of these avalanches is uncertain, but large remote triggered avalanches would make us suspect it failed on the late January buried surface hoar. Photos from this incident can be seen here.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":39,"length":16,"key":0},{"offset":318,"length":4,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/glossary#remote-triggered-avalanche"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.instagram.com/p/CZ4jHgypjUZ/"}}}}
{"blocks":[{"key":"cbi8e","text":"We suspect that rider triggerable storm and wind slabs will be found throughout the region on Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2habc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3n9k0","text":"On Friday one skier controlled size one wind slab avalanche was reported in the south of the region. This avalanche ran on the mid February crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2dukr","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5dsu8","text":"On Thursday one size one skier triggered avalanche was reported in the north part of the region. It was on a cross loaded feature at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"Early reports Saturday afternoon indicated thin wind slabs were reactive to ski cutting just below ridge crests.. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5h5cm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ms3p","text":"On Thursday a natural icefall triggered a size 2.5 avalanche on the slope below. This avalanche was on a northeast aspect at 2100m.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f8o7d","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"80mj3","text":"On Wednesday one size one natural cornice fall was observed on a east aspect at 2200m. It was in extreme terrain and did not pull a slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"2cp5r","text":"Human-triggered storm slab avalanches are likely on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6mq6a","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"17uhp","text":"On Friday, numerous natural and human-triggered storm and wind slabs were reported throughout the region. Most of these avalanches were relatively small and shallow. Some of the results ran on the February 15th drought layer, while others failed on density changes within the new storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"76m93","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bf8ga","text":"Explosive control in the past week has initiated some larger persistent slabs up to size 3. Human-triggering on this layer has tapered, but we would continue to be cautious as the snowpack adjusts to new load.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"vibc","text":"No avalanches have been reported on the Island this week. If you are recreating in the backcountry please consider filling out a Mountain Information Network report. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"46mf4","text":"Natural and skier triggered wind slabs were reported up to size 1.5 on Thursday. On Friday, a single skier triggered size 1 wind slab was reported on a wind-loaded convexity near ridgetop at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"We have received no reports of recent avalanche activity or signs of instability.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"Avalanche activity over the past few days has been limited to small slabs and loose avalanches in steep alpine terrain. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8bbdg","text":"With the incoming storm we expect to see natural and human triggered avalanche activity increase. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"9299n","text":"There have not been any reports of avalanches, but observations since the last major storm have been very limited.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"86bb1","text":"Until the next storm arrives on Wednesday, avalanche activity is most likely north of Rocky Harbour in areas with significant snow accumulations.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"On Thursday and Friday, natural wet loose avalanches were reported up to size 2. Skier and explosive triggered storm and wind slabs were also reported size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"209pn","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"8pa5v","text":"Human-triggered storm slab avalanches are likely on Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"113c3","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1fc16","text":"On Friday, numerous natural and human-triggered storm and wind slabs were reported throughout the region. Most of these avalanches were relatively small and shallow. Some of the results ran on the February 15th drought layer, while others failed on density changes within the new storm snow.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ce9ek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b2aeh","text":"Explosive control in the past week has initiated some larger persistent slabs up to size 3. Human-triggering on this layer has tapered, but we would continue to be cautious as the snowpack adjusts to new load.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cn7pi","text":"There have been regular reports of small natural and human-triggered wind slabs along ridgetops over the past few days. With the incoming storm we expect to see larger slabs forming at upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9ggb2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4g484","text":"Persistent slab avalanches were reported on Friday from explosive and human triggers, failing on the late January surface hoar layer. This activity was limited to north/northeast aspects around tree line elevations - these specific areas continue to be a concern for human triggering throughout this storm. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ddt70","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3ahh2","text":"Observations were limited during the peak of the storm on Saturday, but operators suspect a widespread natural avalanche cycle occurred in the alpine and treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8h7lc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cjve8","text":"In the neighbouring North Colombias, numerous natural and human-triggered storm slabs were reported on all aspects due to rapid loading. Larger natural and human-triggered wind slab avalanches were reported in wind-loaded terrain in the alpine and treeline. Several natural dry loose avalanches were reported out of steep terrain on all aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"Wind and storm slabs likely formed Saturday night into Sunday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aj3v4","text":"A few small loose dry avalanches were reported Saturday before the bulk of the snow fell.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4a467","text":"Small human triggered dry loose avalanches were triggered on Saturday as snowfall began to accumulate. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"tfnt","text":"We expect human triggered slab avalanches to have occurred on Sunday, within the storm snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cbi8e","text":"We suspect human triggerable storm and wind slabs will be found throughout the southern half of the region Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b96oj","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a0ov5","text":"Thanks to this party for sharing this human triggered avalanche from the Coquihalla Sunday afternoon, this is a great example of the kind of activity that we're expecting Monday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":38,"length":25,"key":0}],"data":{}},{"key":"900rk","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3n9k0","text":"On Friday one skier controlled size one wind slab avalanche was reported in the south of the region. This avalanche ran on the mid February crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd5c7ff3-93ff-43fe-abe8-aebdc9475ff3"}}}}
{"blocks":[{"key":"81db","text":"On Saturday, several small loose dry were reported as snowfall began to accumulate. We expect human triggered slab avalanche activity to have continued on Sunday, within the storm snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"Thin wind slabs were reactive to ski cutting just below ridge crests Saturday afternoon.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5h5cm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ms3p","text":"On Thursday, a natural icefall triggered a size 2.5 avalanche on the slope below. This avalanche was on a northeast aspect at 2100 m.\n","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"80mj3","text":"On Wednesday, a size 1 natural cornice fall was observed on an east aspect at 2200 m. It was in extreme terrain and did not pull a slab on the slope below.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cn7pi","text":"We expect human triggered slab avalanches to have occurred on Sunday, within the storm snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ajruu","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"a7m5p","text":"In the north of the region, a natural cycle likely occurred during the peak of the storm on Saturday afternoon. Numerous human-triggered storm and wind slabs were reported throughout the day. In the south of the region, wind slabs were reactive to human triggering, with natural loose dry avalanches observed out of steep terrain in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a0vi","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"avktk","text":"Explosive control last week initiated some larger persistent slabs up to size 3 on north-facing aspects at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"vibc","text":"No avalanches have been reported on the Island this week. If you are recreating in the backcountry please consider filling out a Mountain Information Network report. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":28,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submit"}}}}
{"blocks":[{"key":"6dqp4","text":"During the peak of the storm on Saturday, numerous natural and human-triggered storm slabs were reported on all aspects due to rapid loading. Larger natural and human-triggered wind slab avalanches were reported in wind-loaded terrain in the alpine and treeline. Several natural dry loose avalanches were reported out of steep terrain on all aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"es9im","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"53aeg","text":"Explosive control last week initiated some larger persistent slabs up to size 3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"cepn8","text":"Limited observations have been made with poor visibility, but we expect a natural avalanche cycle occurred on Saturday. During the peak of the storm on Saturday, several large natural storm slab avalanches were reported from treeline elevations in the Kakwa. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eq261","text":"On Thursday, operators in the Dezaiko range reported a skier-triggered storm slab avalanche on a northeast aspect in the alpine. This avalanche was remote-triggered, meaning the person was a distance away from where the slab initiated. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"On Saturday, several small slabs and loose dry were reported as snowfall began to accumulate. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"c3g22","text":"We expect human triggered slab avalanche activity to have continued on Sunday, within the storm snow. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"We have received no reports of recent avalanche activity or signs of instability.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"46mf4","text":"A natural size 2 wind slab was observed on a northeast aspect in the alpine during the strong wind event on Saturday. Previous natural activity observed on Thursday was limited to size 1-1.5. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"19un6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bfmu","text":"Several skier triggered wind slabs size 1-1.5 have been reported over the past few days, most in predictably wind loaded lees or convexities, near ridgetop, around treeline or higher.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"5afii","text":"On Saturday, a remotely triggered size 2 was reported in this MIN. A few skier triggered size 1s and an explosive controlled size 2 were also reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":57,"length":8,"key":0}],"data":{}},{"key":"54onl","text":"During the storm on Thursday and Friday, avalanche activity was predominantly natural wet loose and wet slab avalanches size 1-2. Skier and explosive triggered storm slabs were also reported size 2.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","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/f84e3788-1db2-43e3-bdfa-f419685a0a1a"}}}}
{"blocks":[{"key":"5afii","text":"On Sunday, natural size 2.5 wind slab avalanches were reported east of Kitimat.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cp4tp","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dcv3m","text":"On Saturday, several skiers were surprised by a handful of separate incidents of accidentally and remotely triggered size 2-2.5 (large) storm slabs, including the one reported in this MIN. These avalanches slid on the thick crust beneath the most recent storm snow. At least one was on a previously skied slope. Near Shames, storm slab activity included a few natural size 1s on solar aspects and skier triggered size 1.5s on convex slopes.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":179,"length":8,"key":0}],"data":{}},{"key":"pqa6","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"59trl","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/f84e3788-1db2-43e3-bdfa-f419685a0a1a"}}}}
{"blocks":[{"key":"4a467","text":"On Monday near Golden there were some small dry loose avalanches observed in steep terrain. On Sunday in the Purcells there were a few natural storm slabs observed up to size 2. Also on Sunday around Quartz Creek there were shooting cracks and several small avalanches triggered by snowmobiles in steep unsupported north east creek features. In the south of the region there a small wind slab reported from the backcountry around Panorama.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"81db","text":"On Sunday and Monday several dry loose avalanches were reported, as well as some small (size 1) ski cut wind slabs in reverse loaded features.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3qk8u","text":"Ongoing wind slab formation is expected in exposed high elevation terrain with periods of strong northeast winds having begun on Monday and expected to continue on Tuesday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fbdhh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5hc2h","text":"On Sunday, some small natural loose dry avalanches were observed on very steep south-facing slopes. Ski cutting was also triggering some small loose dry avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"On Monday skier controlled small (size 1.0) wind slabs were reported in fan features. On Sunday small (size 1.0-1.5) natural, skier and explosives triggered dry loose and slab activity was reported. On Saturday there was a machine triggered avalanche, likely on an old buried surface hoar layer in an open gully feature in the Rolling Hills area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":223,"length":27,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/53dd9d87-931f-4826-b4a7-78fa15aad844"}}}}
{"blocks":[{"key":"3gofe","text":"On Sunday, natural size 1 wind slabs were being observed as well as some isolated natural loose activity. A natural size 2 cornice was also reported which did not trigger a slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5h5cm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ms3p","text":"On Thursday, a natural icefall triggered a size 2.5 slab avalanche on the slope below. This avalanche was on a northeast aspect at 2100 m. Details were limited but we expect this may have been a persistent slab avalanche. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"elq2v","text":"We have received no reports of recent avalanche activity or signs of instability.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6dqp4","text":"Sunday was an active day for avalanche activity! Numerous human-triggered storm slabs and wind slabs were reported at all elevations throughout the region, with many of these avalanches failing on the mid-February drought layer. Several natural wind slab, storm slab, and dry loose avalanches occurred, some as a result of cornice failures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eev2q","text":"Also on Sunday in the north of the region, a cornice-triggered storm slab avalanche stepped down to the mid-January interface on an east aspect in the alpine, reminding us that this layer is still with us and has the potential to be triggered with larger loads. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"culjq","text":"During the peak of the storm on Saturday, numerous natural and human-triggered storm slabs were reported on all aspects due to rapid loading. Larger natural and human-triggered wind slab avalanches were reported in wind-loaded terrain in the alpine and treeline. Several natural dry loose avalanches were reported out of steep terrain on all aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"53aeg","text":"Explosive control last week initiated some larger persistent slabs up to size 3. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4pscv","text":"Sunday was an active day for avalanche activity! Numerous human-triggered storm slabs and wind slabs were reported mainly in the alpine and treeline, with many of these avalanches failing on the mid-February drought layer. Several natural wind slab, storm slab, and dry loose avalanches occurred, some as a result of cornice failures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a4l71","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8kavs","text":"In the north of the region, a natural avalanche cycle likely occurred during the peak of the storm on Saturday afternoon. Numerous human-triggered storm and wind slabs were reported throughout the day. In the south of the region, wind slabs were reactive to human triggering, with natural loose dry avalanches observed out of steep terrain in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"32t59","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4a11m","text":"Explosive control last week initiated some larger persistent slabs up to size 3 on north-facing aspects at treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"60l8l","text":"On Sunday, operators in the south of the region reported a large cornice-triggered storm slab on a solar aspect in the alpine running on the mid-February drought layer. Several natural and human-triggered dry loose avalanches were reported from steep terrain.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"duj98","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"46f7r","text":"In the neighbouring North Colombias, numerous human-triggered storm slabs and wind slabs were reported at all elevations, with many of these avalanches failing on the mid-February drought layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"9nio1","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4619p","text":"Observations were limited during the peak of the storm on Saturday evening, but operators suspect a widespread natural avalanche cycle occurred. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"vibc","text":"No avalanches have been reported recently. A widespread surface crust is making avalanches unlikely for the south of the region. In the far north of the region which received new snow over the weekend, small wind slabs may be forming with ongoing outflow winds. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"46mf4","text":"Natural wind slabs size 1-2 were observed on a northeast aspects in the alpine during the strong wind event on Saturday.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"19un6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bfmu","text":"Several skier triggered wind slabs size 1-1.5 have been reported over the past few days, most in predictably wind loaded lees or convexities, near ridgetop, around treeline or higher. On Saturday near Kispiox, a size 1.5 was accidentally triggered on a previously skied slope and ran surprisingly far on the underlying crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dae53","text":"In the Pine Pass area on Monday, a snowmobile-triggered wind slab was observed on a north aspect, which is suspected to have occurred over the weekend. A natural wind slab was also observed on a south aspect, likely within a similar time frame.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2np7q","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3plqf","text":"On Sunday, numerous dry loose avalanches were observed out of steep terrain in the McBride area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fi63m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bik3q","text":"Throughout the storm last weekend, limited observations have been made with poor visibility, but we expect a natural avalanche cycle occurred on Saturday. During the peak of the storm on Saturday, several large natural storm slab avalanches were reported from treeline elevations in the Kakwa. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"65pm7","text":"On Sunday there were several small dry loose natural and skier triggered avalanches reported. Explosives control produced results in the 1-1.5 range. This recent MIN from Black Queen/5 Mile area reported seeing no new avalanches.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":155,"length":10,"key":0}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/5892c920-0d9e-4118-a26f-288a274ae110"}}}}
{"blocks":[{"key":"cbi8e","text":"On Sunday in the Coquihalla, a skier-triggered storm slab was reported on a SE aspect at treeline which had a slab depth varying between 20 and 55 cm. The MIN report includes a great photo showing the type of avalanches we continue to expect in the south of the region as ongoing wind continues to redistribute the weekend storm snow. A natural size 2 storm slab was also reported on a SW aspect at 1850 m as well as a variety of small natural and human-triggered loose dry avalanches from steep slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":155,"length":10,"key":0}],"data":{}},{"key":"2eban","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eu1an","text":"On Sunday in the north of the region, a very small persistent slab avalanche was reported as part of a larger snowpack settlement which occurred at valley bottom near a creek. This failed on the late-January surface hoar down around 40 cm. This suggests that in the isolated areas where large surface hoar is still preserved, the interface may still capable of producing avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd5c7ff3-93ff-43fe-abe8-aebdc9475ff3"}}}}
{"blocks":[{"key":"983t1","text":"Observations were limited during the peak of the storm on Saturday evening, but operators suspect a widespread natural avalanche cycle occurred. In the neighboring North Colombia, numerous human-triggered storm slabs and wind slabs were reported at all elevations, with many of these avalanches failing on the mid-February drought layer.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"71efm","text":" ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ngnd","text":"As artic air invaded the province on Monday, strong northerly winds redistributed the storm snow into wind slabs on southerly aspects. A few natural avalanches occurred on southerly aspects as a result of this wind-loading.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f8hoc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ctiog","text":"As this storm added load to the snowpack, the mid-January weak layer began to \"wake up\". In the North Colombia, operators reported a large cornice-triggered natural persistent slab avalanche on an east aspect at treeline. In the South Colombia, two human triggered avalanche occurred on northerly aspects at or just above treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"16s0o","text":"In the north of the region, a natural avalanche cycle occurred during the peak of the storm on Saturday afternoon. Reactivity persisted into Sunday, with numerous human-triggered storm and wind slabs reported throughout the day. In the south of the region, wind slabs were reactive to human triggering, with natural loose dry avalanches observed out of steep terrain in the alpine.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4aqq7","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"8kf50","text":"As artic air invaded the province on Monday, strong northerly winds redistributed the storm snow into wind slabs on southerly aspects. A natural avalanche cycle occurred on southerly aspects as a result of this wind-loading. Several human-trigged wind and storm slab avalanches where also reported throughout the day. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"ecpr8","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7l69e","text":"As this storm added load to the snowpack, the mid-January weak layer began to \"wake up\". Two human triggered avalanche occurred on northerly aspects at or just above treeline and a large natural avalanche also occured on a north-facing aspect at treeline. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2n4op","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"65pm7","text":"On Monday there were several size 1-1.5 wind slabs triggered by skiers as well as a few natural wind slabs spotted in the backcountry. There was also a size 2 avalanche that was triggered remotely by someone walking on a ridge top, that failed on a surface hoar layer buried in late January. A Mountain Information Network post also reported a cornice failure that triggered a small slab.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":294,"length":33,"key":0}],"data":{}},{"key":"6eb4p","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"aj4ds","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avid-dx-sandbox.avalanche.ca/MIN#35b6d612-f948-4bca-82c8-b47b249734a3"}}}}
{"blocks":[{"key":"3qk8u","text":"No new avalanches were reported on Monday. On Sunday, some small natural loose dry avalanches were observed on very steep south-facing slopes. Ski cutting was also triggering some small loose dry avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"d32in","text":"On Monday a skier accidentally triggered a wind slab on a reverse loaded feature in the Lizard Range (MIN here). There were other reports of small natural and skier-controlled wind slabs in the region on Monday as well. On Saturday there was a machine triggered avalanche on an old buried surface hoar layer in an open gully feature in the Rolling Hills area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":102,"length":8,"key":0},{"offset":244,"length":27,"key":1}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/defc749e-32e9-4faa-a40a-3bff5683f675"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/53dd9d87-931f-4826-b4a7-78fa15aad844"}}}}
{"blocks":[{"key":"elq2v","text":"We have received no reports of recent avalanche activity.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"81db","text":"On Tuesday the field team reported evidence of a natural wind-driven avalanche cycle (likely from Monday), with avalanches in the size 1-2 range in the northern Elk Valley. On the east slope of the divide dry loose avalanches and small wind slabs have been reported.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"4a467","text":"On Monday and Tuesday near Golden there were some small dry loose avalanches and small natural wind slabs observed in steep terrain. In the north of the region explosives control produce results in the 1-1.5 range.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5gair","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"57ure","text":"On Sunday in the Purcells there were a few natural storm slabs observed up to size 2. Also on Sunday around Quartz Creek there were shooting cracks and several small avalanches triggered by snowmobiles in steep unsupported north east creek features. In the south of the region there a small wind slab reported from the backcountry around Panorama.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"46mf4","text":"On Monday, avalanche activity was limited to thin, size 1 wind slabs and loose dry sluffing.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"19un6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5bfmu","text":"Several skier triggered wind slabs size 1-1.5 have been reported over the past few days, most in predictably wind loaded lees or convexities, near ridgetop, around treeline or higher. On Saturday near Kispiox, a size 1.5 was accidentally triggered on a previously skied slope and ran surprisingly far on the underlying crust.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"6tpgo","text":"During the peak of the storm on Saturday, numerous natural and human-triggered storm slabs were reported on all aspects due to rapid loading. Larger natural and human-triggered wind slab avalanches were reported in wind-loaded terrain in the alpine and treeline. Several natural dry loose avalanches were reported out of steep terrain on all aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bqun8","text":"As artic air invaded the province on Monday, strong northerly winds redistributed the storm snow into wind slabs on southerly aspects. A natural avalanche cycle occurred on southerly aspects as a result of this wind-loading. Several human-trigged wind and storm slab avalanches where also reported throughout the day.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8q6o","text":"As this storm added load to the snowpack, the mid-January weak layer began to \"wake up\". Operators reported a large cornice-triggered natural persistent slab avalanche on an east aspect at treeline. In the neighboring South Colombia, two human triggered avalanche occurred on northerly aspects at or just above treeline.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"3gofe","text":"On Monday, a natural size 2.5 cornice release was observed on a north aspect at 1900 m which pulled a small slab on the slope below. One natural size 1 wind slab was observed and skiers triggered several size 1 wind slabs. One of these was on a north aspect while the rest were on southeast through southwest aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bpams","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"b5v4p","text":"On Sunday, natural size 1 wind slabs were being observed as well as some isolated natural loose activity. A natural size 2 cornice was also reported which did not trigger a slab. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5h5cm","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1ms3p","text":"On Thursday, a natural icefall triggered a size 2.5 slab avalanche on the slope below. This avalanche was on a northeast aspect at 2100 m. Details were limited but we expect this may have been a persistent slab avalanche. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"vibc","text":"The Avalanche Canada field team reported thin wind slabs were reactive to human-triggering in the far north of the region on Tuesday. These may remain reactive for a few days with the cold temperatures. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"88n2","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7bv9v","text":"For the rest of the region which saw substantially less recent snowfall, a widespread surface crust is making avalanches unlikely. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}
{"blocks":[{"key":"dae53","text":"On Monday, in the Pine Pass area, the North Rockies Field Team observed evidence of recent wind slab avalanches. Check out their MIN report for more information","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":129,"length":10,"key":0}],"data":{}},{"key":"1d4vl","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3plqf","text":"On Sunday, numerous dry loose avalanches were observed out of steep terrain in the McBride area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"fi63m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bik3q","text":"Throughout the storm last weekend, limited observations have been made with poor visibility, but we expect a natural avalanche cycle occurred on Saturday. During the peak of the storm on Saturday, several large natural storm slab avalanches were reported from treeline elevations in the Kakwa. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://avalanche.ca/mountain-information-network/submissions/55e7bd79-9a4d-42ef-81b0-566560921209"}}}}
{"blocks":[{"key":"cbi8e","text":"On Monday, several natural wind slabs were observed. In the north, these were limited to size 1. In the south, they were a bit bigger at size 1.5. Loose dry avalanches up to size 1.5 were also observed in the south of the region. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5qbv5","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"cmt70","text":"On Sunday in the Coquihalla, a skier-triggered storm slab was reported on a SE aspect at treeline which had a slab depth varying between 20 and 55 cm. The MIN report includes a great photo showing the type of avalanches we continue to expect in the south of the region as ongoing wind continues to redistribute the weekend storm snow. A natural size 2 storm slab was also reported on a SW aspect at 1850 m as well as a variety of small natural and human-triggered loose dry avalanches from steep slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":155,"length":10,"key":0}],"data":{}},{"key":"2eban","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eu1an","text":"On Sunday in the north of the region, a very small persistent slab avalanche was reported as part of a larger snowpack settlement which occurred at valley bottom near a creek. This failed on the late-January surface hoar down around 40 cm. This suggests that in the isolated areas where large surface hoar is still preserved, the interface may still capable of producing avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/cd5c7ff3-93ff-43fe-abe8-aebdc9475ff3"}}}}