Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort ascending Number of avalanches
03/24/2022 - 12:30
Forecaster Observation - Northern Whitefish Range
Wet Loose Natural D2 Between 5,000 and 6,500 ft East 2
12/12/2018 - 20:45
Forecaster Observation - Canyon Creek, Whitefish Range
Soft Slab Natural D2 , R2 Above 6,500 ft East 1
10/26/2020 - 12:15
Firebrand Pass Area
Hard Slab Natural D2 Above 6,500 ft East 2
03/12/2022 - 08:30
South Dickey
Soft Slab Natural D2.5 , R3 Above 6,500 ft East 3
02/16/2022 - 06:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1.5 , R1 Above 6,500 ft East 20
01/23/2020 - 14:30
Teton Pass winter sports area
Hard Slab AE (large ANFO)
Intentionally Triggered
D3 , R3 Above 6,500 ft East 1
12/31/2019 - 14:30
Forecaster Observation -Northern Swan Range
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft East 2
02/04/2020 - 14:00
Forecaster Observation: Swan Range
Soft Slab On Foot (includes snowshoers, climbers/mountaineers, and hikers)
Remotely Triggered
D1 , R1 Between 5,000 and 6,500 ft East 1
02/16/2020 - 14:00
Forecaster Observation - Skyland
Unknown Natural
Cornice Fall Triggered
D2 , R2 7300 East 1
03/12/2021 - 13:30
BNSF Avalanche Safety - Running Rabbit Mtn. GNP
Cornice Skier
Remotely Triggered
D2 , R1 7400 East 1
01/10/2020 - 12:45
Forecaster Observation - southern Glacier NP
Cornice Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft East 2
12/08/2019 - 13:00
Forecaster Observation: Lake McDonald Area
Soft Slab Skier
Intentionally Triggered
D1 , R2 Above 6,500 ft East 1
Essex Creek 1
03/12/2018 - 18:00
Forecaster Observation - Highway 2 and Lake McDonald
1
02/04/2018 - 12:15
Pioneer Ridge
Soft Slab Snowmobiler D1 , R1 1
Mt Brown Lookout 1
02/11/2019 - 09:30
Forecaster Observation - Lost Johnny, Swan Range
Soft Slab Natural D1 , R1 1
04/01/2020 - 12:00
Southern Whitefish Range
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 Between 5,000 and 6,500 ft 5
01/23/2020 - 16:00
Whitefish Range
Soft Slab Unknown D1 Between 5,000 and 6,500 ft 1
Eastern Flathead range 1

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