{"blocks":[{"key":"fh423","text":"Large, feathery surface hoar crystals have been observed on the snow surface at all elevations throughout the region, and are now covered by 3-5 cm of snow. As new snow falls on this layer over the day Thursday, reactive storm slabs may build in areas of higher snowfall.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":16,"length":12,"key":0}],"data":{}},{"key":"e8s0b","text":"Soft wind slab can be found in the lee of features such as ridge tops, ribs and gulleys. In more sheltered areas, the upper snowpack remains soft and unconsolidated in the cool temperatures.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":35,"length":3,"key":1}],"data":{}},{"key":"9qua","text":"A weak layer formed in late November is now buried 60-100 cm below the surface. This is the layer of concern relating to the persistent slab avalanche problem. The weak layer may present as surface hoar, a crust, facets or a combination, depending on elevation and aspect. It can most likely be found in areas sheltered from the wind, but open to a view of the sky, such as near treeline. Below this, variety of crusts from late October are buried deeper in the snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":190,"length":13,"key":2},{"offset":204,"length":15,"key":3}],"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#leeward","target":"_self","url":"https://www.avalanche.ca/glossary#leeward"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary/#surface-hoar","target":"_self","url":"https://www.avalanche.ca/glossary/#surface-hoar"}},"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"}}}}