Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
02/04/2019 - 11:00
Forecaster Observation - Marion Lake, Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 1
03/11/2018 - 20:15
Tranquill Basin - Flathead Range
1
12/12/2018 - 16:00
Forecaster Observation- Rescue Creek, Flathead Range
Soft Slab Natural D2 , R2 Above 6,500 ft 1
02/10/2020 - 12:30
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1.5 , R1 Above 6,500 ft 3
12/15/2018 - 18:15
Forecaster Observation - Mt. Adams, Flathead Range
Soft Slab Natural D2 , R2 Above 6,500 ft 1
02/08/2018 - 10:45
Forecaster Observation- Rescue Creek, Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft 1
11/22/2017 - 21:30
Forecaster Observation - Rescue Creek, Flathead Range
Unknown Natural D2 Above 6,500 ft 1
03/14/2020 - 12:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1 15
Forecaster Observation - southern Glacier Park 1
BNSF Avalanche Safety - Running Rabbit Mtn GNP 1
02/17/2018 - 22:15
Izak Walton backcountry resort
Soft Slab Natural D2 Above 6,500 ft 1
Flathead Range 1
11/21/2019 - 12:00
Forecaster Observation: Central Swan Range
Loose Dry/ Sluff Natural D1 Above 6,500 ft 4
Flathead Range 1
03/21/2019 - 13:15
Forecaster Observation - Flathead Range
Wet Loose Natural D3 , R3 1
02/02/2020 - 18:30
Mt. Aeneas
Cornice Natural D2 Above 6,500 ft 1
02/25/2019 - 07:15
Hellroaring Peak, southern Whitefish Range
1
01/11/2020 - 08:30
Forecaster Observation- Central GNP
Loose Dry/ Sluff Natural D1.5 , R1 8
01/23/2019 - 13:15
Forecaster Observation- Canyon Creek, Whitefish Range
Loose Dry/ Sluff Natural D1 , R1 Between 5,000 and 6,500 ft 1
03/04/2018 - 19:15
Mount Grant , Flathead Range
1

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