Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
01/08/2020 - 12:00
Forecaster Observation - Glacier National Park Lake McDonald
Soft Slab Unknown D2 , R2 Between 5,000 and 6,500 ft South 1
12/02/2019 - 14:00
BNSF Avalanche Program-Snowslip Mtn. GNP
Unknown Skier
Intentionally Triggered
D1 Between 5,000 and 6,500 ft Southeast 1
01/13/2022 - 12:15
Central Glacier Park
Hard Slab Natural D3 , unknown Between 5,000 and 6,500 ft Northwest 1
02/17/2018 - 20:00
Forecaster Observation - Noisy Basin, Swan Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft North 1
01/14/2020 - 07:00
Forecaster Observation - Southern Whitefish Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft Southwest 1
02/20/2021 - 01:00
Forecaster Observation/Near Miss - Northern Swan
Soft Slab Natural D3 , R4 Between 5,000 and 6,500 ft Northeast 1
03/21/2019 - 16:30
Forecaster Observation - Swan Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft Southwest 1
02/09/2020 - 12:45
Forecaster Observation - Flathead Range, Middle Fork Corridor
Loose Dry/ Sluff Skier D1 , R1 Between 5,000 and 6,500 ft 6
03/13/2019 - 02:15
Forecaster Observation - Wahoo Creek, Flathead Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft North 1
03/23/2021 - 10:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 10
04/01/2020 - 01:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft 6
01/30/2021 - 05:00
Forecaster Observation - Smoky Range
Unknown Natural D3 , R3 Between 5,000 and 6,500 ft Southeast 1
02/28/2020 - 15:30
Forecaster Observation - central Flathead Range
Wet Loose Natural D2 Between 5,000 and 6,500 ft South 3
03/18/2019 - 18:30
Skook Chutes
Wet Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft South 1
01/07/2022 - 12:00
Forecaster Observation: Southern Whitefish Range
Soft Slab Natural D1.5 , R3 Between 5,000 and 6,500 ft Southwest 1
02/12/2020 - 13:30
Forecaster Observation - Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft South 1
02/13/2019 - 06:15
Forecaster Observation - Cascade Creek, Flathead Range
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft 1
01/03/2019 - 11:45
Forecaster Observation - SubShields, Southern GNP
Hard Slab Skier
Cornice Fall Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 1
02/04/2020 - 14:00
Forecaster Observation: Swan Range
Soft Slab On Foot (includes snowshoers, climbers/mountaineers, and hikers)
Remotely Triggered
D1 , R1 Between 5,000 and 6,500 ft East 1
04/10/2019 - 13:00
Forecaster Observation - Flathead Range
Wet Loose Natural D3 , R3 Between 5,000 and 6,500 ft Northeast 1

Pages