{"blocks":[{"key":"ccl71","text":"Another 10-15cm forecast overnight Friday with moderate to strong southwest ridgetop winds will continue the pattern of incremental loading with significant wind redistribution and wind-loading in lee features.  Strong southwesterly winds have formed windslabs in the alpine, at ridgecrest and in lee features.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"933so","text":"A rain crust from the first week of December is down 55-75cm and remains the chief layer of concern in this area.  It continues to produce intermittent test results and we are curious how it will react to additional snow loads.  Depths of these buried weak layers varies across the region: In the Duffy and Manning park they sit under about 50cm of snow while at the Coquahalla Pass they lie buried under 60-75cm.     ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"a8jgn","text":"On Thursday, this MIN from 1550m at an open glade near Box canyon reports a moderate sudden \"Pop\" 50 cm down on the surface hoar layer with some great photos.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":17,"length":4,"key":0}],"data":{}},{"key":"djn5k","text":"In the north of the region, a crust/facet layer sits near the ground. The most recent avalanche activity observed on this layer was on December 1st when a natural cornice fall triggered a size 3. More recent snowpack tests in the Cayoosh zone found this layer down 100+ cm and unreactive. While our uncertainty around the reactivity of this crust is keeping it on the radar going into the active weather pattern over the next week or so, it does not appear to be an active problem at this time.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"2oh4r","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/7c78f712-6ee8-4fb4-a66b-40fc6c345ed0"}}}}