{"blocks":[{"key":"2dre7","text":"On Friday, three size 1.5-2 persistent slab avalanches were human triggered and failed on a weak crust/facet layer buried late-February. This MIN report describes one of them which was on a west aspect at around 1950 m and released down 50 cm. Another was on an east aspect at around 1800 m elevation and the third was on a steep convex feature at treeline. Some human-triggered loose dry avalanches were observed on north aspects and some solar-triggered loose wet avalanches were observed on steep sun-exposed slopes. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":142,"length":10,"key":0}],"data":{}},{"key":"32gke","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"dq42o","text":"On Thursday, several persistent slab avalanches were reported up to size 2.5. Four of these were natural and the rest were human-triggered including one which was remotely triggered. Two of the naturals were on south aspects which were triggered by loose wet avalanches stepping down. Most of the rest of the activity was on northerly aspects. The majority of the activity appears to have occurred between 1600 and 2000 m elevation. Slab thickness was typically 30-70 cm and the failure plane was a combination of the mid-February and late-February weak layers which may be acting as more of a single thick weak layer. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"63jpb","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"1goau","text":"In addition to the persistent slab activity on Thursday, a natural wet slab was observed on a south aspect at 1750 m and several natural wind slabs were observed. Numerous loose avalanches were observed from steep sun-exposed slopes. Explosives triggered one size 3 cornice. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{"0":{"type":"LINK","mutability":"MUTABLE","data":{"url":"https://www.avalanche.ca/mountain-information-network/submissions/97a9a56b-621c-4836-a2bf-ea829c869ae5"}}}}