Date and Time of Avalanchesort descending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
GNP 1
Central Glacier Park Soft Slab Natural D2 Between 5,000 and 6,500 ft South 1
Flathead Range 1
Crystal Ck 1
Going to the Sun Road Wet Slab Natural
Cornice Fall Triggered
D2 , R2 Above 6,500 ft Northeast 1
Swan Range 1
Marias Pass 1
Snowslip Mountain/Burnout avalanche path Soft Slab Natural D2.5 , R3 1
BNSF Avalanche Safety - Running Rabbit Mtn GNP 1
Southern Flathead Range Glide Natural D1 6900 East 2
Forecaster Observation - Cascade drainage, Flathead Range 1
Great Northern 1
Going to the Sun Road Wet Loose Natural D2 Above 6,500 ft South 1
Granite Park Unknown Unknown unknown , unknown 7600' North 1
northern swans 1
Forecaster Observation - southern Whitefish Range Soft Slab Natural D1.5 Below 5,000 ft Southwest 2
Middle middle fork 1
Siyeh Bend/East face Piegan Mtn. 1
Jewel Basin yurt 1
Forecaster Observation - Just North of the Border 1

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