Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
Central Glacier Park 1
02/01/2020 - 09:30
Forecaster Observation - Flathead Range
Unknown Natural D3 , R3 2
Forecaster Observation - Eastern Mission Range 1
01/23/2019 - 08:45
Peak 7798
Soft Slab Skier
Intentionally Triggered
D1 1
Central middle fork 1
Essex Wet Loose Natural D1.5 , R3 3
12/05/2018 - 10:45
Jewel Basin, Swan Range
1
01/13/2021 - 01:30
Forecaster Observation: Middle Fork Corridor
Wet Loose Natural D2 , R2 20
Flathead Range 1
02/22/2021 - 13:00
Glacier National Park
Wet Slab Natural D4 , R4 1
03/10/2018 - 12:15
Forecaster Observation- Mt Stanton, GNP
Wet Loose Natural D1 , R1 1
03/30/2019 - 22:15
Essex Creek
1
JFS canyon 1
03/16/2018 - 12:30
Glacier National Park
Wet Loose Natural D1.5 , R1 1
Northern Swan Range 1
Forecaster Observation - Flathead Range 1
East of WMR 1
04/03/2018 - 12:15
Dickey Creek
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft 1
12/19/2017 - 16:15
Forecaster Observation - Middle Fork Corridor
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft 1
04/11/2018 - 01:00
JFS Canyon and Essex area, Flathead Range
Soft Slab Natural D2 Above 6,500 ft 1

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