{"blocks":[{"key":"8ijb0","text":"Natural storm and wind slab avalanche activity up to size 1.5 was observed Friday and continued on Saturday, up to size 2. At least one of these was triggered by a natural cornice fall. This MIN from Harvey on Saturday includes a photo of a size 1 wind slab avalanche in the lee of a ridge feature below treeline, and describes signs of instability like shooting cracks.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":191,"length":3,"key":0},{"offset":354,"length":15,"key":1}],"data":{}},{"key":"9ovqc","text":"We are sorry to report the news of 2 fatalities in the Montana Flathead region last Wednesday. The bed surface of the deadly avalanche was a crust formed and buried around Christmas. An illustrated photo can be found here. This crust has been observed widely in the Lizard Flathead region as well, and was associated with a large natural storm slab avalanche cycle around the time of the fatalities.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":27,"length":20,"key":2},{"offset":98,"length":13,"key":3},{"offset":217,"length":5,"key":4}],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/map?panel=mountain-information-network-submissions/d2fb3d0d-9f8b-4609-b76f-094af565412c"}},"1":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/glossary#shooting-cracks"}},"2":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.flatheadavalanche.org/announcements/thu-01022020-0849/avalanche-fatalities-near-seeley-lake-mt","target":"_self","url":"https://www.flatheadavalanche.org/announcements/thu-01022020-0849/avalanche-fatalities-near-seeley-lake-mt"}},"3":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.avalanche.ca/glossary#bed-surface","target":"_self","url":"https://www.avalanche.ca/glossary#bed-surface"}},"4":{"type":"LINK","mutability":"MUTABLE","data":{"href":"https://www.facebook.com/friendsofflatheadavalanchecenter/photos/a.730157323720631/3004927409576933/?type=3&theater","target":"_self","url":"https://www.facebook.com/friendsofflatheadavalanchecenter/photos/a.730157323720631/3004927409576933/?type=3&theater"}}}}