{"blocks":[{"key":"87l2p","text":"Widespread wind and storm slabs now exist in areas where up to 50 to 90 cm recent storm snow has accumulated under the influence of strong winds. A weak layer of facets that developed in the mid-January cold snap exists beneath this recent snow. Below treeline the new snow rests on a melt-freeze crust and a well settled snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":162,"length":6,"key":0}],"data":{}},{"key":"ehtek","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"e6am1","text":"In most areas of the region, the early January surface hoar layer, now buried 150-200 cm deep, is considered dormant. It remains a more active concern in the Kispiox area and further north. Recent activity on this layer, although isolated, is noted in our avalanche summary.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"7mhh","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"4hnf6","text":"A deep crust/facet layer lurks at the base of the snowpack, especially in shallower (eastern) areas that was reactive earlier in January. While it is promising that last week's snowfall did not trigger avalanches on this layer, there is some uncertainty about the possibility for avalanches in surface layers to step down to it. Triggering this layer is most likely in shallow, rocky start zones or with a large load such as cornice failure or avalanche.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":7,"length":11,"key":1},{"offset":312,"length":9,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#faceted-snow","target":"_self","url":"https://www.avalanche.ca/glossary#faceted-snow"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary?q=facets#facetcrust-layer","target":"_self","url":"https://www.avalanche.ca/glossary?q=facets#facetcrust-layer"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#step-down-avalanche"}}}}