Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
04/01/2020 - 01:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft 6
01/07/2022 - 12:00
Forecaster Observation: Southern Whitefish Range
Soft Slab Natural D1 Below 5,000 ft 20
02/13/2019 - 06:15
Forecaster Observation - Cascade Creek, Flathead Range
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft 1
04/02/2018 - 14:45
Forecaster Observation- Grant Ridge, Flathead Range
Loose Dry/ Sluff Skier D1 1
02/11/2018 - 12:00
Forecaster Observation - Ousel Peak to Skiumah Lake, Flathead Range
Hard Slab Natural D1 , R2 Above 6,500 ft 1
Snowslip Mountain/Burnout avalanche path Soft Slab Natural D2.5 , R3 1
02/17/2019 - 22:30
Skook chutes off WMR
1
Hwy 2 1
Mt. Stanton GNP 1
04/11/2018 - 17:15
Java Mtn
1
02/17/2018 - 22:15
Essex Creek
Soft Slab Natural D2 Above 6,500 ft 1
12/29/2017 - 18:15
Forecaster Observation- Cascadilla, Flathead Range
Soft Slab D2 Between 5,000 and 6,500 ft 1
Central Glacier Park 1
02/01/2020 - 09:30
Forecaster Observation - Flathead Range
Unknown Natural D3 , R3 2
Forecaster Observation - Eastern Mission Range 1
01/23/2019 - 08:45
Peak 7798
Soft Slab Skier
Intentionally Triggered
D1 1
Central middle fork 1
Essex Wet Loose Natural D1.5 , R3 3
12/05/2018 - 10:45
Jewel Basin, Swan Range
1
02/08/2018 - 12:00
Lake McDonald
Unknown D3 1

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