Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
01/06/2019 - 12:30
Forecaster Observation - Marion Lake, Flathead Range
Loose Dry/ Sluff Natural D1 , R1 1
04/06/2018 - 17:00
Toured up cascade creek
1
12/16/2020 - 12:00
Canyon Creek
Soft Slab Skier D1 1
02/01/2020 - 04:30
Forecaster Observation - Central Whitefish Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft 3
Continental Divide 1
01/14/2019 - 16:45
Great Bear Peak/Skiumah Creek
1
Rescue Creek 1
Essex Creek 1
02/23/2019 - 05:00
Forecaster Observation - Canyon Creek, Whitefish Range
Loose Dry/ Sluff Natural D1 , R1 Between 5,000 and 6,500 ft 1
12/06/2018 - 16:45
Cascadilla, Mmiddle Fork
1
03/21/2019 - 15:00
Swan Range
Wet Slab Natural D3 , R3 1
03/08/2022 - 10:00
Forecaster Observation - Swan Range
Soft Slab Natural D3 , R4 1
02/10/2020 - 12:30
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Skier D1 , R1 Between 5,000 and 6,500 ft 7
01/09/2018 - 20:00
Highway 2, Flathead Range
Wet Loose D1 Below 5,000 ft 1
Chicken Bones 1
01/19/2020 - 14:30
skook
Wet Loose Natural 1
12/16/2018 - 04:00
Forecaster Observation - Mt. Adams, Flathead Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft 1
03/02/2018 - 22:00
Forecaster Observation - Rescue Creek, Flathead Range
Soft Slab Natural D1 , R1 Above 6,500 ft 1
01/08/2021 - 14:00
Noisy Basin
Cornice Natural 1
01/12/2018 - 20:30
Forecaster Observation- Mt. Penrose
Hard Slab Natural D2.5 Above 6,500 ft 1

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