Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
01/12/2020 - 12:00
Forecaster Observation - Flathead Range
Unknown Natural D2.5 , unknown Southeast 1
01/28/2020 - 17:00
Forecaster Observation - Flathead Range
Soft Slab Natural D2 Northeast 3
04/18/2020 - 15:30
Big Mountain
Soft Slab Skier D1 East 1
Forecaster Observation - Cascade drainage, Flathead Range 1
Mt Brown Lookout 1
12/29/2017 - 17:00
Forecaster Observation- Rescue Creek, Flathead Range
Soft Slab D2 1
02/23/2019 - 20:15
Fern Creek - Apgar Range
1
03/26/2018 - 17:30
Mt. Stanton
Wet Slab D3 , R3 South 1
03/21/2019 - 15:00
Swan Range
Wet Slab Natural D3 , R3 1
Jewel Basin yurt 1
03/14/2020 - 12:30
Flathead Range
Loose Dry/ Sluff Natural D1 , R1 North 1
01/28/2018 - 11:45
Canyon Creek - southern Whitefish Range
1
03/14/2020 - 13:15
Forecaster Observation - Northern Flathead Range
Unknown Natural D2 , unknown 1
12/13/2018 - 10:15
Whitefish Mountain Resort
Hard Slab Skier
Intentionally Triggered
D1.5 , R4 East 1
12/19/2017 - 20:00
Pro Observation - Whitefish Mountain Resort
Soft Slab 1
11/12/2020 - 12:45
Snyder Lake - GNP
Loose Dry/ Sluff Natural D1.5 Northwest 1
Southern Flathead Range 1
Noisy Basin 1
02/17/2018 - 16:45
Forecaster Observation - Stanton Lake, Flathead Range
Loose Dry/ Sluff Natural D1 , R2 1
01/06/2019 - 19:15
Marion lake
1

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