{"blocks":[{"key":"96s51","text":"The north of the region received up to 5 cm of new snow in recent convective flurries with an additional 5 cm forecast to fall by late Friday. Incremental snowfall has accumulated 10-25 cm of snow over a variety of snow surfaces that include: a thick early December crust, wind-affected surfaces in the alpine, and a potential layer of surface hoar or faceted crystals. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":4,"length":19,"style":"BOLD"}],"entityRanges":[{"offset":336,"length":12,"key":0},{"offset":352,"length":8,"key":1}],"data":{}},{"key":"61pgq","text":"A couple of November crusts buried deep with the snowpack that produced large avalanches during the previous significant storm event have likely trended to dormant. Average snowpack depths in the alpine are 120-180 cm. Below treeline, 30-50 cm can be found at 500 m. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"bghqj","text":"In the south of the region, recent convective flurries brought surprise accumulations of 10-30 cm of new snow, favoring areas near the Coquihalla, with an additional 5 cm forecast to fall by late Friday. A total of 20-50 cm of snow now covers previously wind-affected surfaces and the early December crust. Isolated areas that have seen higher snow totals require assessment of a more widespread reactive storm slab problem. ","type":"unstyled","depth":0,"inlineStyleRanges":[{"offset":0,"length":28,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"189mk","text":"Having endured warmer temperatures and more rainfall, the southern part of the region is just reaching the threshold for avalanches at most elevations. Previous snow has seen extensive wind effect, exposing the early December crust clean in some areas, while piling up to 70 cm over it in others.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#surface-hoar"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#faceted-snow"}}}}