Date and Time of Avalanche Avalanche Type Trigger Sizesort descending Starting Elevation Aspect Number of avalanches
02/20/2020 - 15:30
Forecaster Observation- Flathead Range
Hard Slab Natural
Cornice Fall Triggered
D2.5 , unknown Above 6,500 ft Northeast 1
01/01/2022 - 23:00
Southern GNP
Soft Slab Natural D2.5 Above 6,500 ft East 1
12/20/2019 - 08:45
Forecaster Observation - Northern Whitefish Range
Hard Slab Natural D2.5 , R3 7200 East 1
02/13/2019 - 03:30
BNSF Avalanche Program-Running Rabbit & Snowslip Mtns. GNP
Unknown Natural D2.5 , R3 Between 5,000 and 6,500 ft South 1
04/06/2020 - 12:15
Flathead Range
Wet Loose Natural D2.5 , R2 Above 6,500 ft Northeast 1
01/07/2020 - 12:00
Forecaster Observation: Swan Range, East Side
Unknown Natural D2.5 Above 6,500 ft East 1
02/10/2020 - 12:15
BNSF Avalanche Safety - JFS Canyon
Soft Slab Natural D2.5 , R2 Above 6,500 ft West 1
02/01/2020 - 12:00
Forecaster Observation - Glacier National Park
Soft Slab Natural D2.5 Above 6,500 ft West 2
12/22/2020 - 05:30
Forecaster Observation -
Hard Slab Natural D2.5 , R2 Above 6,500 ft Northwest 3
01/30/2021 - 14:00
Crystal Drainage
Soft Slab Skier
Remotely Triggered
D2.5 , R3 Above 6,500 ft Northeast 1
02/01/2020 - 12:15
Flathead Range
Unknown Natural D2.5 Above 6,500 ft North 1
02/04/2018 - 22:45
Mt. Cameahwait
Soft Slab Natural D2.5 , R3 Above 6,500 ft East 1
03/02/2022 (All day)
Forecaster Observation - Flathead Range
Wet Loose Natural D2.5 , R3 Between 5,000 and 6,500 ft Southeast 15
02/10/2021 - 14:30
Tranquil basin
Unknown Natural D2.5 , R3 Above 6,500 ft Southeast 1
12/22/2020 - 05:45
Forecaster Observation -
Unknown Natural D2.5 , R3 6650 North 1
03/17/2019 - 12:15
Forecaster Observation - Rescue Creek, Flathead Range
Wet Loose Natural D2.5 , R3 5500' - 7000' South 1
11/22/2020 - 12:30
East Ridge of Heavens Peak
Cornice On Foot (includes snowshoers, climbers/mountaineers, and hikers)
Accidentally Triggered
D2.5 , R2 7400' North 1
02/27/2021 - 12:00
Stryker Peak
Soft Slab Skier
Accidentally Triggered
D2.5 , R4 Above 6,500 ft Southeast 1
03/17/2019 - 13:30
Forecaster Observation - Lake McDonald area
Wet Loose D2.5 , R3 Between 5,000 and 6,500 ft South 1
04/02/2021 - 14:00
Paola Ridge
Wet Loose Natural D2.5 , R2 Between 5,000 and 6,500 ft Southeast 8

Pages