Date and Time of Avalanchesort ascending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
02/02/2021 - 12:15
Forecaster Observation: Lake McDonald Area
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Southeast 3
02/02/2021 - 12:00
Doris Ridge, Northern Swan Range
Soft Slab On Foot (includes snowshoers, climbers/mountaineers, and hikers)
Remotely Triggered
D1.5 , R2 Between 5,000 and 6,500 ft North 3
02/01/2021 - 14:15
Avalanche Accident: Paola Ridge (Skier caught and carried)
Soft Slab Skier
Accidentally Triggered
D2.5 , R3 6900 Northeast 1
02/01/2021 - 13:45
Forecaster Observation - Skyland area
Soft Slab Natural D1.5 , R2 7000' East 1
02/01/2021 - 12:00
BNSF Avalanche Safety - Snowslip Mtn. GNP
Unknown Natural D2 Between 5,000 and 6,500 ft North 1
02/01/2021 - 00:15
Whitefish Range
Soft Slab Skier
Intentionally Triggered
Between 5,000 and 6,500 ft Northeast 3
01/31/2021 - 14:00
Forecaster Observation - Swan
Wet Loose Natural D1 Between 5,000 and 6,500 ft Southwest 5
01/31/2021 - 14:00
Forecaster Observation - Swan
Wet Loose Natural D2 Between 5,000 and 6,500 ft Southwest 1
01/31/2021 - 12:30
Avalanche Incident: Spruces area (Skier)
Soft Slab Skier
Accidentally Triggered
D2 , R2 6300 North 2
01/31/2021 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 2
01/31/2021 - 10:30
Forecaster Observation - Smoky Range
Soft Slab Skier
Remotely Triggered
D1 , R1 Above 6,500 ft North 2
01/30/2021 - 14:45
Goulie and Kona
Soft Slab Snowboarder
Intentionally Triggered
D1 , R1 6400 North 1
01/30/2021 - 14:00
Crystal Drainage
Soft Slab Skier
Remotely Triggered
D2.5 , R3 Above 6,500 ft Northeast 1
01/30/2021 - 05:00
Forecaster Observation - Smoky Range
Unknown Natural D3 , R3 Between 5,000 and 6,500 ft Southeast 1
01/29/2021 - 01:45
Kimmerly Basin
Soft Slab Skier
Remotely Triggered
D1.5 , R2 Above 6,500 ft East 1
01/28/2021 - 08:15
BNSF Avalanche Safety - Snowslip & Running Rabbit Mtns. GNP
Loose Dry/ Sluff Natural D1 , R1 Above 6,500 ft North 5
01/27/2021 - 23:00
Southern Flathead Range
Loose Dry/ Sluff Natural D2 , R1 7300 East 20
01/26/2021 - 11:00
East Fork of Tunnel Creek
Loose Dry/ Sluff Natural D2 , R1 8000 East 1
01/17/2021 - 13:00
Forecaster Observation: Southern Glacier Park
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft East 3
01/15/2021 - 20:15
Northern Whitefish Range
Glide Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 1

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