Date and Time of Avalanche Avalanche Type Trigger Sizesort descending Starting Elevation Aspect Number of avalanches
Middle middle fork 1
04/20/2018 - 12:45
Mt. Cannon, GNP
Soft Slab Natural Above 6,500 ft Southwest 1
02/23/2019 - 20:15
Fern Creek - Apgar Range
1
01/08/2018 - 20:45
Cascadilla drainage
1
03/03/2018 - 15:45
observed off highway 2 between Elk mountain and west glacier
1
S Face of Skook 1
03/10/2018 - 22:30
Mt Grant - Flathead Range
1
03/17/2019 - 19:00
Rescue Creek
1
02/08/2018 - 11:00
Stanton Mountain, GNP
Hard Slab Natural R3 Above 6,500 ft West 1
12/23/2017 - 21:00
Skook Face
1
04/19/2018 - 13:00
Mt. Cannon, GNP
Soft Slab Natural Above 6,500 ft Southwest 1
04/07/2020 - 15:00
Southern Flathead Range
Wet Loose Natural Above 6,500 ft Northeast 12
01/23/2019 - 12:00
Forecaster Observation- Canyon Creek, Whitefish Range
Soft Slab Natural R1 Between 5,000 and 6,500 ft 1
Swan Range: North of Strawberry Lake/South of Hash Mountain 1
02/09/2018 - 10:00
Northern GNP
1
02/14/2018 - 06:00
Sheep Lakes
1
Crystal Ck 1
12/24/2017 - 19:15
Diamond Peak- Whitefish Range
1
04/23/2018 - 17:45
Little Dog
1
02/25/2019 - 07:15
Hellroaring Peak, southern Whitefish Range
1

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