Date and Time of Avalanchesort ascending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
01/13/2021 - 00:45
Forecaster Observation - Skyland area
Soft Slab Natural D1.5 , R2 Above 6,500 ft East 6
01/13/2021 - 00:45
Forecaster Observation - Skyland area
Wet Loose Natural D2 , R2 Above 6,500 ft North 4
01/13/2021 - 00:30
Glacier Park
Soft Slab Natural D2.5 , R4 Between 5,000 and 6,500 ft Southeast 1
01/13/2021 - 00:15
Flathead Range
Soft Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft East 20
01/13/2021 - 00:15
Flathead Range
Soft Slab Natural D1.5 , R3 Between 5,000 and 6,500 ft Southeast 10
01/13/2021 (All day)
Flathead Range
Soft Slab Natural D2 , R3 Between 5,000 and 6,500 ft Northeast 6
01/12/2021 - 22:15
Southern Glacier
Unknown Natural D2 Between 5,000 and 6,500 ft East 11
01/12/2021 - 13:30
Forecaster Observation-Middle Fork
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft East 2
01/12/2021 - 12:30
Apgar range
Unknown Natural D2.5 South 7
01/12/2021 - 06:00
Forecaster Observation-Middle Fork
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft Northeast 1
01/08/2021 - 14:00
Noisy Basin
Cornice Natural 1
01/07/2021 - 12:30
Forecaster Observation: Swan Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Northeast 4
01/07/2021 - 12:00
Northern swans
Soft Slab Natural D2 Above 6,500 ft East 1
01/06/2021 - 01:00
Forecaster Observation - Skyland area
Cornice Natural
Cornice Fall Triggered
D2.5 , R3 7300 Northeast 1
01/06/2021 - 01:00
Forecaster Observation - Skyland area
Cornice Natural D2 , R2 Above 6,500 ft East 4
01/05/2021 - 13:30
BNSF Avalanche Safety - Snowslip Mtn. GNP
Soft Slab Skier
Intentionally Triggered
D1 , R1 5600 Southeast 1
01/05/2021 - 13:30
Northern Whitefish Range
Soft Slab Snowboarder
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northwest 1
01/03/2021 - 12:00
Marion Lake
Hard Slab Natural D2 , R3 Between 5,000 and 6,500 ft North 1
01/03/2021 - 10:00
Northern Whitefish Range
Hard Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft Southeast 1
01/01/2021 - 14:45
Crystal Creek Drainage
Soft Slab Skier
Accidentally Triggered
D2 5900 Northeast 1

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