Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
02/23/2021 - 12:15
Forecaster Observation - Swan Range
Hard Slab Natural D2.5 , R3 6500' Southwest 1
01/07/2022 - 12:00
Forecaster Observation: Southern Whitefish Range
Soft Slab Natural D1.5 , R3 Between 5,000 and 6,500 ft Southwest 1
03/03/2021 - 14:45
Forecaster Observation: Northern Whitefish Range
Wet Loose Natural D1 Above 6,500 ft Southwest 5
01/10/2022 - 15:00
Mt Morrell Road near Seeley
Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft Southwest 1
02/06/2018 - 23:45
Forecaster Observation - Werner Peak Road, S. Whitefish Range
Hard Slab Snowcat
Accidentally Triggered
D2 , R3 Above 6,500 ft Southwest 1
01/13/2022 - 15:00
Forecaster Observation - Lake McDonald Area
Wet Loose Natural D2 , R3 Below 5,000 ft Southwest 1
03/21/2019 - 18:00
Great Northern
Wet Loose Natural D2 , R2 Above 6,500 ft Southwest 1
01/24/2020 - 10:15
Forecaster Observation - Southern Whitefish Range
Wet Loose Natural D1 , R1 Below 5,000 ft Southwest 1
02/14/2019 - 19:45
Red Meadow Cr.
Soft Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft Southwest 1
01/01/2020 - 16:00
Forecaster Observation - Southern Whitefish Range
Soft Slab Skier
Intentionally Triggered
D1 , R2 Between 5,000 and 6,500 ft Southwest 2
02/17/2019 - 21:15
Forecaster Observation - Mt. Brown
Soft Slab Natural D2 , R2 6450 Southwest 1
03/05/2021 - 16:45
Swan Range, south of Swan Lake
Unknown Natural D3 Above 6,500 ft Southwest 1
02/08/2018 - 15:00
Forecaster Observation- Grave Creek, Whitefish Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southwest 1
02/09/2021 - 11:30
Forecaster Observation: Southern Whitefish Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Southwest 1
02/20/2020 - 14:45
Forecaster Observation - Apgar Range and Swan Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southwest 5
12/08/2019 - 03:30
Forecaster Observation: Lake McDonald Area
Unknown Natural D2 , R2 Above 6,500 ft Southwest 2
01/20/2022 - 12:00
Central Glacier Park
Soft Slab Natural D2 , R2 Above 6,500 ft Southwest 1
12/11/2018 - 12:00
Werner peak rd
Loose Dry/ Sluff Natural D1.5 , R2 Above 6,500 ft Southwest 1
12/03/2020 - 12:00
Granite Park
Wet Loose Natural D1 , R1 6900' Southwest 3
03/23/2022 - 12:00
Forecaster Observation - Swan Range
Wet Loose Natural D1 Between 5,000 and 6,500 ft Southwest 5

Pages