{"blocks":[{"key":"5b9ni","text":"There have been limited field observation recently, but enough to suggest the persistent slab avalanche problem remains a serious concern. A large persistent slab avalanche was triggered by a rider in the neighbouring Clemina area on Friday in upper treeline terrain (see the MIN report) and riders on Belle Mountain near McBride reported \"thunderous\" whumpfing in south facing terrain at treeline. Over the past week there have been several reports of avalanches releasing on this problematic surface hoar layer (check out this MIN, this MIN, and this MIN for helpful illustrations). Looking forward, this problem appears to have variable distribution across the region, meaning steep terrain should continue to be approached cautiously.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":276,"length":10,"key":0},{"offset":529,"length":3,"key":1},{"offset":539,"length":3,"key":2},{"offset":553,"length":3,"key":3}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submissions/5da1cd36-8378-467e-b4fd-1d61339665c9","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submissions/5da1cd36-8378-467e-b4fd-1d61339665c9"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submissions/126fe8e4-745e-4d26-8026-2557ba703e22","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submissions/126fe8e4-745e-4d26-8026-2557ba703e22"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/mountain-information-network/submissions/1a2ca43c-65be-42c9-b035-ad3d08f8b5fa","target":"_self","url":"https://www.avalanche.ca/mountain-information-network/submissions/1a2ca43c-65be-42c9-b035-ad3d08f8b5fa"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/232386e1-942e-4f7a-9e07-1bd55ba54344"}}}}