{"blocks":[{"key":"a1f1s","text":"A total depth of 150-250 cm of snow sits in the alpine in central parts of the region. 5-10 cm of new snow has covered a layer of feathery surface hoar crystals that were observed at all elevations throughout the region. We will be keeping an eye on this layer as it gets buried further.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":139,"length":12,"key":0}],"data":{}},{"key":"6sm9d","text":"The primary layers of concern at this time are a couple of weak layers in the mid snowpack, formed in late November and early December which can be found most notably at treeline, and may present as surface hoar, a crust, facets or a combination, depending on elevation and aspect. These types of weak layers are typical failure planes, on which overlying slabs can start to slide and produce avalanches. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":199,"length":13,"key":1},{"offset":213,"length":3,"key":2},{"offset":216,"length":12,"key":3}],"data":{}},{"key":"ffu5q","text":"Below, a variety of facet/crust layers from late October are buried near the bottom of the snowpack and are not active with respect to avalanche activity at this point in the season.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"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"}},"3":{"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"}}}}