{"blocks":[{"key":"9q9th","text":"Forecast snowfall amounts are variable across the region with only 5-10 cm for most parts of the region except for the Coquihalla where 20-30 cm is possible.  ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqrms","text":"The new snow adds to 15 cm of recent snow sitting above a potentially reactive interface consisting a sun crust on steep south slopes and faceted snow on polar aspects. In many areas there are old buried wind slabs that have become hard and mostly unreactive. These wind slabs were deposited in unusual places after a strong bout of northeast wind last week.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4pihv","text":"Persistent weak layers have trended towards being unreactive and vary by location within the region:","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4gn6j","text":"In the south, the primary feature is a crust from mid-January in the Allison Pass area that is 40-60 cm deep. This layer is present in the Coquihalla snowpack (60-80 cm), but has been less problematic recently.","type":"unordered-list-item","depth":0,"inlineStyleRanges":[{"offset":0,"length":12,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"74mom","text":"In the north, the old wind slabs discussed above were reactive to skier triggering last week as they rested above early Feb interfaces of surface hoar (think shaded aspects) and sun crusts (think solar aspects). ","type":"unordered-list-item","depth":0,"inlineStyleRanges":[{"offset":0,"length":12,"style":"BOLD"}],"entityRanges":[],"data":{}},{"key":"6anr7","text":"Also in the north, older weak layers may still linger in shallow rocky terrain. This includes an old layer of faceted snow (Jan 24) roughly 50-70 cm deep and a crust from early December 100-200 cm deep. These deeper layers have not been reactive recently.","type":"unordered-list-item","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}