{"blocks":[{"key":"6sr6a","text":"50-80 cm of new snow has fallen throughout the past week creating a touchy storm slab problem. At high elevations, this snow has been redistributed by strong southwest winds, loading lee features near ridges and exacerbating reactivity. The storm snow overlies a weak layer of feathery surface hoar and a hard melt-freeze crust on sun-exposed aspects, also increasing the reactivity of these slabs.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":183,"length":12,"key":0},{"offset":286,"length":12,"key":1}],"data":{}},{"key":"8p62e","text":"There are a couple weak layers buried around 60 to 180 cm deep, including two more layers of surface hoar from December, and a weak facet/crust layer near the bottom of the snowpack from late November buried over 160 cm deep. It is possible that easier-to-trigger storm slab avalanches could step down to these deeper, persistent layers or that the weak layers could be human-triggered in areas in the alpine where the snowpack is thin, rocky, or variable.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":292,"length":9,"key":2},{"offset":431,"length":24,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#leeward","target":"_self","url":"https://www.avalanche.ca/glossary#leeward"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#surface-hoar","target":"_self","url":"https://www.avalanche.ca/glossary#surface-hoar"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#step-down-avalanche","target":"_self","url":"https://www.avalanche.ca/glossary#step-down-avalanche"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#a-shallow-rocky-start-zone-is-an-area-of-the-snowpac","target":"_self","url":"https://www.avalanche.ca/glossary#a-shallow-rocky-start-zone-is-an-area-of-the-snowpac"}}}}