Date and Time of Avalanche Avalanche Typesort descending Trigger Size Starting Elevation Aspect Number of avalanches
Noisy Basin Natural D2 , R1 Above 6,500 ft South 6
Forecaster observation - upper Whitefish River 1
02/21/2018 - 18:15
Flower point side country
1
Big Creek Drainage 1
Southern Flathead Range 1
Noisy Basin 1
Forecaster Observation - Flathead Range 1
Forecaster Observation - southern Whitefish Range 1
Northern swan 1
03/25/2018 - 20:30
Big Slide
1
02/14/2019 - 05:30
Tunnel/disbrow creek
1
01/29/2020 - 15:00
Stanton
Natural D1.5 , R1 Between 5,000 and 6,500 ft 2
01/20/2019 - 17:45
Jewel Basin, Swan Range
1
GNP 1
03/12/2018 - 18:00
Forecaster Observation - Highway 2 and Lake McDonald
1
12/31/2018 - 22:00
Marion Lake, Flathead Range
1
02/25/2022 - 15:00
Professional Observer - Flathead Range
Skier
Accidentally Triggered
D1 , R1 Between 5,000 and 6,500 ft North 1
Wahoo 1
Flathead Range 1
12/31/2017 - 06:00
Elk Mountain - Southern Glacier Park
D2 Southwest 1

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