Date and Time of Avalanche Avalanche Type Triggersort ascending Size Starting Elevation Aspect Number of avalanches
02/21/2019 - 22:15
Sheep Mountain, GNP
Unknown Unknown 7900' Northeast 1
04/04/2020 - 12:00
Forecaster Observation - Middle Fork
Wet Loose Unknown D1 , R1 Below 5,000 ft Northwest 1
11/21/2019 - 14:00
Forecaster Observation: Central Swan Range
Loose Dry/ Sluff Unknown D1.5 , R1 Above 6,500 ft Southwest 1
03/15/2022 - 14:00
Fiberglass Hill/Canyon Creek
Soft Slab Unknown D1 , R1 Between 5,000 and 6,500 ft North 2
12/16/2020 - 20:00
Forecaster Observation: Southern Whitefish Range
Hard Slab Unknown D1 Above 6,500 ft Northeast 1
02/18/2021 - 12:00
Canyon Creek
Soft Slab Unknown D1.5 , R2 Between 5,000 and 6,500 ft South 1
03/06/2020 - 12:00
Forecaster Observation - Flathead Range
Hard Slab Unknown D3 Above 6,500 ft Northeast 1
01/01/2021 - 12:15
Forecaster Observation - southern Whitefish Range
Soft Slab Unknown D1.5 , R3 6000 Southeast 1
Goulie Soft Slab Unknown D1.5 , R2 Between 5,000 and 6,500 ft South 1
03/11/2019 - 15:30
Snowshed/Cameahwait ridge
Wet Loose Unknown D1 , R2 Between 5,000 and 6,500 ft South 1
02/07/2021 - 12:00
Canyon Creek
Soft Slab Unknown unknown Between 5,000 and 6,500 ft Southwest 1
02/21/2018 - 12:00
Babys bottom
Soft Slab Unknown D1.5 , R2 South 1
12/13/2019 - 12:00
Forecaster Observation: Northern Whitefish
Soft Slab Unknown D2 , R2 Above 6,500 ft Northwest 1
01/26/2018 - 03:30
Rescue Creek - Flathead Range
Hard Slab Unknown D3 , R3 Between 5,000 and 6,500 ft North 1
01/12/2022 - 12:00
Forecaster Observation - Flathead Range
Unknown Unknown D2.5 , R2 Above 6,500 ft Northeast 1
12/13/2019 - 12:00
Forecaster Observation: Northern Whitefish
Soft Slab Unknown D2 , R2 Above 6,500 ft Northwest 1
02/05/2022 - 13:45
Clarence Creek, northern Whitefish Range
Soft Slab Unknown D2 , R3 1
12/13/2019 - 12:00
Forecaster Observation: Northern Whitefish
Hard Slab Unknown D2 , R2 Above 6,500 ft Northwest 1
12/27/2021 - 12:00
Forecaster Observation - Flathead Range
Soft Slab Unknown D1 Between 5,000 and 6,500 ft Northwest 1
01/08/2020 - 12:00
Forecaster Observation - Glacier National Park Lake McDonald
Soft Slab Unknown D2 , R2 Between 5,000 and 6,500 ft South 1

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