Date and Time of Avalanchesort ascending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
02/18/2021 - 12:00
Canyon Creek
Soft Slab Unknown D1.5 , R2 Between 5,000 and 6,500 ft South 1
02/17/2021 - 14:15
Avalanche Incident: Canyon Creek (Snowmobiler)
Soft Slab Snowmobiler
Accidentally Triggered
D2 , R3 Between 5,000 and 6,500 ft Northeast 1
02/17/2021 - 11:00
Forecaster Observation: Southern Glacier Park
Hard Slab Skier
Intentionally Triggered
D1.5 , R3 Between 5,000 and 6,500 ft Northeast 1
02/15/2021 - 13:00
Avalanche Incident: Whale Creek (Skier)
Soft Slab Snowboarder
Accidentally Triggered
D2.5 , R2 6500 Southeast 1
02/15/2021 - 12:00
Rescue cr
Unknown Natural Between 5,000 and 6,500 ft East 2
02/15/2021 - 01:45
Avalanche Incident: Beaver Pond (Solo skier)
Soft Slab Skier
Remotely Triggered
D1.5 , R2 Between 5,000 and 6,500 ft Northeast 1
02/14/2021 - 12:00
Forecaster Observation - Northern Swan
Soft Slab Skier
Intentionally Triggered
D2 , R2 Above 6,500 ft Northeast 1
02/12/2021 - 14:30
Forecaster Observation - Northern Swan
Soft Slab Natural D1.5 , R2 Above 6,500 ft Northeast 6
02/12/2021 - 14:15
Avalanche Incident: upper Whitefish River (Skier)
Unknown Skier
Accidentally Triggered
D2 , R3 6800 Northeast 1
02/12/2021 - 12:15
Forecaster Observation - Flathead Range
Soft Slab Natural D2 , R2 6800' North 1
02/12/2021 - 12:00
Big Trees
Loose Dry/ Sluff Natural D1 , R1 Between 5,000 and 6,500 ft South 1
02/10/2021 - 14:30
Tranquil basin
Unknown Natural D2.5 , R3 Above 6,500 ft Southeast 1
02/10/2021 - 12:00
Forecaster Observation - Glacier National Park
Soft Slab Natural D3 Above 6,500 ft West 1
02/09/2021 - 11:30
Forecaster Observation: Southern Whitefish Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Southwest 1
02/09/2021 - 11:00
Forecaster Observation: Southern Whitefish Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 1
02/07/2021 - 12:00
Canyon Creek
Soft Slab Unknown unknown Between 5,000 and 6,500 ft Southwest 1
02/07/2021 - 10:00
BNSF Avalanche Safety - JFS Canyon
Soft Slab Natural D2.5 , R3 6600 Northeast 1
02/07/2021 - 02:15
BNSF Avalanche Safety - JFS Canyon
Soft Slab Natural D2.5 , R4 6700 East 1
02/07/2021 - 02:15
BNSF Avalanche Safety - JFS Canyon
Soft Slab Natural D2 , R1 Above 6,500 ft Southwest 1
02/06/2021 - 14:30
Forecaster Observation: Southern Whitefish Range
Soft Slab Snowmobiler
Intentionally Triggered
D1 Between 5,000 and 6,500 ft Northeast 2

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