{"blocks":[{"key":"a3u6t","text":"A variable 15 to 30 cm of new snow is expected to have accumulated in the region by Friday morning, with heavier amounts limited to the west of the region. The new snow has buried a layer of surface hoar recently reported in sheltered areas of the region. In many areas gusty winds over the weekend damaged these crystals in exposed upper elevations. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"5mde0","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"f6ocd","text":"Aside from this weak surface crystal, the new snow has buried a variety of surfaces including scoured and pressed surfaces in exposed terrain as well as more variable wind affected and faceted snow in sheltered terrain. A thin sun crust may be found on steep solar aspects.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqlvc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"29fkv","text":"A weak of layer of surface hoar from Jan 11th is down 15-70cm. In recent snowpack tests at treeline elevations near Golden this layer produced sudden results. This persistent weak layer is most suspect in sheltered, open slopes at treeline and warrants slope-specific investigation if you're travelling in the north of the region. Concern for this problem is increasing in line with loading from new snow and increased avalanche activity in shallower snowpack layers.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":19,"length":12,"key":0}],"data":{}},{"key":"emvum","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"chm90","text":"Two deeper layers of surface hoar from December 13th and December 7th may still be found down 100-150 cm. The Dec 7th weak layer consists of a combination of decomposing surface hoar with a crust and faceted snow. Avalanche activity on these persistent weak layers has dwindled for a couple of weeks, with snowpack tests results trending to resistant and unreactive. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":200,"length":12,"key":1}],"data":{}},{"key":"2246g","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"eqgib","text":"The lower snowpack is characterized by a notable rain crust from early November that is surrounded by a weak layer of sugary facets. It may still be possible to trigger with large loads in steep, shallow, rocky areas with a thin to thick snowpack.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#surface-hoar"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#faceted-snow"}}}}