Date and Time of Avalanche Avalanche Type Trigger Sizesort descending Starting Elevation Aspect Number of avalanches
03/28/2021 - 12:00
Swan Range
Soft Slab Snowmobiler 1
Essex 1
02/11/2018 - 06:15
paola
1
Wahoo 1
Flathead Range 1
Marias pass 1
02/20/2019 - 20:00
Red meadow
Unknown On Foot (includes snowshoers, climbers/mountaineers, and hikers)
Accidentally Triggered
Above 6,500 ft South 1
Swan Range 1
Dorris Creek heading towards Silver. 1
01/27/2019 - 17:45
Crystal Cascadilla Loop
Soft Slab Skier
Intentionally Triggered
Above 6,500 ft 1
Great Northern 1
Forecaster Observation - Cascade drainage, Flathead Range 1
01/13/2021 - 05:00
Northern Whitefish Range
Soft Slab Natural Between 5,000 and 6,500 ft East 2
northern swans 1
Southern Whitefish Range 1
01/13/2021 - 06:00
central/south swan range
Glide Natural 2
01/28/2018 - 11:45
Canyon Creek - southern Whitefish Range
1
02/11/2019 - 18:15
Snowshed
Soft Slab Snowboarder
Accidentally Triggered
1
BNSF Avalanche Safety - Snowslip Mtn GNP 1
12/20/2019 - 05:30
BNSF Avalanche Program-Running Rabbit Mtn, Glacier Park
Hard Slab Natural R2 Above 6,500 ft Northeast 2

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