Date and Time of Avalanche Avalanche Type Triggersort descending Size Starting Elevation Aspect Number of avalanches
02/25/2018 - 20:00
Forecaster Observation - Marion Lake, Flathead Range
Soft Slab Skier
Intentionally Triggered
D2 , R1 Above 6,500 ft Southeast 1
02/12/2021 - 14:15
Avalanche Incident: upper Whitefish River (Skier)
Unknown Skier
Accidentally Triggered
D2 , R3 6800 Northeast 1
12/02/2019 - 14:00
BNSF Avalanche Program-Snowslip Mtn. GNP
Unknown Skier
Intentionally Triggered
D1 Between 5,000 and 6,500 ft Southeast 1
12/04/2018 - 12:00
Crater Notch Peak
Soft Slab Skier D1 , R1 1
04/19/2020 - 11:00
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D2 , R2 Above 6,500 ft Northwest 2
01/27/2019 - 17:45
Crystal Cascadilla Loop
Soft Slab Skier
Intentionally Triggered
Above 6,500 ft 1
02/22/2021 - 14:45
Forecaster Observation/Near Miss - Northern Swan
Soft Slab Skier
Accidentally Triggered
D1.5 , R2 Above 6,500 ft Southwest 1
12/27/2020 - 12:00
Misery Basin
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 1
02/08/2020 - 14:00
Northern Swan Range
Soft Slab Skier D1 1
02/10/2019 - 15:45
Forecaster Observation- Rescue Creek, Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft North 1
03/12/2022 - 14:30
South Dickey
Soft Slab Skier
Intentionally Triggered
D1.5 , R1 Between 5,000 and 6,500 ft North 2
02/25/2021 - 15:00
Middle Fork
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft North 3
02/16/2022 - 10:45
Forecaster Observation - Swan Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northwest 1
01/13/2021 - 05:00
Forecaster Observation - Smoky Range
Soft Slab Skier D1 , R2 Between 5,000 and 6,500 ft Northeast 2
02/12/2020 - 12:15
Forecaster Observation - Flathead Range
Soft Slab Skier
Intentionally Triggered
D1.5 , R3 Between 5,000 and 6,500 ft Southeast 1
03/30/2021 - 12:30
Forecaster Observation - Skyland Area
Wet Loose Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Southeast 1
03/11/2020 - 15:00
BNSF Avalanche Safety - Snowslip Mtn GNP
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft South 2
04/02/2018 - 14:45
Forecaster Observation- Grant Ridge, Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Northeast 1
04/09/2021 - 12:00
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northwest 2
04/09/2021 - 12:30
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Southeast 2

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