{"blocks":[{"key":"7pndv","text":"Widespread surface hoar growth (feather-like frost crystals) exists on most aspects and elevations and especially in wind-sheltered areas. Check out these great photos from Coal Creek, Wranglers Cabin, and Harvey Pass. The formation and distribution of the surface hoar will be important to track ahead of the next snowfall. I suspect strong alpine wind forecast on Tuesday may rid this crystal from wind-exposed slopes and terrain. Isolated pockets of stiff and reactive wind slab may exist on leeward slopes during and after this wind event. These wind slabs may sit above a widespread rain crust from early November, which can be found up to 2500m and buried down 30-100cm. Weak snow may be developing around this crust. However, given the stagnant weather pattern and a decreasing trend in instability, this problematic snowpack structure is not currently listed as a problem.  We may see it transition to our problems page once additional new snow buries it. It is a layer to track and monitor as the season progresses. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":173,"length":10,"key":0},{"offset":185,"length":15,"key":1},{"offset":206,"length":11,"key":2}],"data":{}},{"key":"4iqbh","text":"After several days of clear skies and warm air in the alpine, temperatures are returning to their seasonal normal, and melt-freeze crusts have been left behind on solar aspects. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":169,"length":7,"key":3}],"data":{}},{"key":"b9ud4","text":"The snowpack is thin and variable in wind-scoured areas, and it tapers rapidly at lower elevations. Snowpack depths at sheltered upper treeline elevations are nearing 100 cm and beginning to exceed the threshold for avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":202,"length":24,"key":4}],"data":{}},{"key":"eobf4","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/3ed2a7ae-5e01-4a60-9b4a-41336c88f177"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/6fd531ce-07d3-4761-b33d-c3d359796a70"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/589526e0-5628-42e3-831d-2bffe3ccb48f"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/?q=wind+#aspect"}},"4":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#threshold"}}}}