{"blocks":[{"key":"1497o","text":"In exposed areas at higher elevations, recent moderate southwest winds have formed some isolated wind slabs with the 10-30 cm of low density snow we received late last week. Elsewhere this recent snow remains unconsolidated. The interface below it may present as a sun crust on steep sun-exposed aspects or as a more widespread melt-freeze crust below about 1700 metres.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"3fdlt","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5n782","text":"100 to 160 cm of snow is now resting on a widespread layer of large, feathery, surface hoar from mid-December. This layer was the primary failure plane in the very large and destructive natural avalanche cycle observed during and after the big storm two weekends ago. Activity on this interface has largely tapered off and is this layer is suspected to be trending towards dormancy.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":79,"length":12,"key":0}],"data":{}},{"key":"63ja6","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5cg9o","text":"Another weak layer composed of a combination of surface hoar, crust & facets formed in late November is now over 170 cm deep and is presently inactive.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":48,"length":13,"key":1},{"offset":62,"length":14,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#surface-hoar","target":"_self","url":"https://www.avalanche.ca/glossary#surface-hoar"}},"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?q=facet#facetcrust-layer","target":"_self","url":"https://www.avalanche.ca/glossary?q=facet#facetcrust-layer"}}}}