{"blocks":[{"key":"eg2n3","text":"Check out this MIN report from the North Rockies field team on Sunday gives an indication of natural avalanche activity that resulted from the weekend storm in the Renshaw area.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":15,"length":10,"key":0}],"data":{}},{"key":"8a3oo","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1gjd2","text":"A widespread natural avalanche cycle occurred in the region on Friday and produced many avalanches to size 2 (large). The extent to which this cycle involved the persistent weak layers lingering in the region is uncertain, but it seems our persistent slab avalanche problem has fully transitioned into a low-probability/high-consequence situation. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":304,"length":32,"key":1}],"data":{}},{"key":"dpo8m","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"drva2","text":"There were many notable avalanches on persistent weak layers between Dec 18-20 including natural, accidental, and remotely triggered avalanches up to size 2.5 at Pine Pass, Torpy, and Tumbler Ridge. Recent observations like this one from the Tumbler Ridge area show that where these layers are well preserved, they can still fracture energetically with a large trigger.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":224,"length":8,"key":2}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/dab129fd-0350-49a7-9124-d129751e2741"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary/#low-probability-high-consequence-refers-to-occasions"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/4f8cda2f-7f5b-4f67-9a12-3ea6710581ad"}}}}