Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
01/07/2020 - 12:30
Forecaster Observation - WMR Sidecountry
Soft Slab Skier
Intentionally Triggered
D1 , R2 Between 5,000 and 6,500 ft Northeast 8
03/24/2022 - 12:30
Forecaster Observation - Northern Whitefish Range
Wet Loose Natural D1 Between 5,000 and 6,500 ft Southeast 20
03/04/2021 - 12:00
Forecaster Observation - Glacier National Park
Wet Loose Natural D1 Between 5,000 and 6,500 ft South 2
01/30/2019 - 12:00
East Fork of Tunnel Creek
Hard Slab Skier
Accidentally Triggered
D1.5 , R1 Between 5,000 and 6,500 ft East 1
02/28/2022 - 12:00
Forecaster Observation - Whitefish Range
Soft Slab D2 , R3 Between 5,000 and 6,500 ft Southwest 1
12/13/2018 - 23:30
BNSF Avalanche Program-Snowslip Mtn-Glacier Park
Hard Slab On Foot (includes snowshoers, climbers/mountaineers, and hikers)
Intentionally Triggered
D1.5 , R4 Between 5,000 and 6,500 ft Southeast 1
03/14/2020 - 12:30
Flathead Range
Loose Dry/ Sluff Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 1
02/20/2020 - 13:30
Forecaster Observation- Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft South 10
04/02/2022 - 12:00
Forecaster Observation: Southern Whitefish Range
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R2 Between 5,000 and 6,500 ft Southwest 2
02/12/2019 - 12:45
Forecaster Observation - Stanton Lake, Flathead Range
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft Northeast 1
12/12/2019 - 14:00
Forecaster Observation - Swan Range (west side access)
Cornice Skier
Intentionally Triggered
D1 , R2 Between 5,000 and 6,500 ft Northeast 2
03/01/2022 - 23:45
Lake McDonald Area
Soft Slab Natural D3 Between 5,000 and 6,500 ft Southeast 1
12/30/2018 - 01:30
Forecaster Observation - Canyon Creek, Whitefish Range
Unknown Natural D1.5 , R2 Between 5,000 and 6,500 ft Southwest 1
01/13/2021 - 06:00
Southern Whitefish Range
Unknown Natural D3 Between 5,000 and 6,500 ft Southwest 3
02/08/2020 - 12:15
Tunnel Ridge
Loose Dry/ Sluff Natural D1 Between 5,000 and 6,500 ft Northwest 1
02/17/2018 - 23:15
Forecaster Observation - Rescue Creek, Flathead Range
Loose Dry/ Sluff Natural D1.5 , R2 Between 5,000 and 6,500 ft North 1
01/09/2018 - 20:30
Forecaster Observation - Skiumah, Flathead Range
Soft Slab Natural D1.5 , R1 Between 5,000 and 6,500 ft 1
04/10/2022 - 12:00
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1.5 , R2 Between 5,000 and 6,500 ft Southeast 3
03/22/2020 - 16:00
Forecaster Observation - northern Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft South 3
01/15/2021 - 20:15
Northern Whitefish Range
Glide Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 1

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