Date and Time of Avalanche | Avalanche Type |
Trigger![]() |
Size | Starting Elevation | Aspect | Number of avalanches |
---|---|---|---|---|---|---|
12/23/2021 - 11:45 Forecaster Observation - Southern Glacier Park |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R3 | Between 5,000 and 6,500 ft | East | 3 |
03/23/2021 - 13:15 Forecaster Observation - Flathead Range |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 1 |
02/08/2019 - 16:30 Forecaster Observation - Marion Lake, Flathead Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1.5 , R2 | 1 | ||
03/12/2022 - 12:30 Wahoo Drainage |
Soft Slab |
Skier
Accidentally Triggered |
D1 , R2 | Between 5,000 and 6,500 ft | Northwest | 4 |
12/16/2018 - 17:30 Forecaster Observation - Noisy Basin |
Soft Slab |
Skier
Cornice Fall Triggered |
D2 | Above 6,500 ft | Northeast | 1 |
02/11/2020 - 12:30 Running Rabbit |
Soft Slab |
Skier
Remotely Triggered |
D1 | Above 6,500 ft | 3 | |
01/22/2020 - 14:30 Forecaster Observation - Southern Whitefish Range |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Above 6,500 ft | Northeast | 2 |
02/03/2021 - 14:00 Forecaster Observation - Essex area |
Soft Slab |
Skier
Remotely Triggered |
D2.5 , R3 | Above 6,500 ft | North | 9 |
02/14/2020 - 14:45 Forecaster Observation - Flathead Range |
Soft Slab |
Skier
Intentionally Triggered |
D1 | Between 5,000 and 6,500 ft | Northeast | 1 |
04/22/2021 - 11:30 Forecaster Observation - Upper McDonald Valley |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northwest | 4 |
01/20/2019 - 17:00 Forecaster Observation- Kona, Whitefish Range |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | North | 1 |
02/17/2018 - 15:00 Forecaster Observation, Canyon Creek, Southern Whitefish Range |
Soft Slab | Skier | unknown , unknown | Between 5,000 and 6,500 ft | North | 1 |
12/16/2021 - 14:30 Forecaster Observation - Southern Glacier Park |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Above 6,500 ft | Southwest | 2 |
12/23/2020 - 12:00 Forecaster Observation - Flathead Range |
Soft Slab |
Skier
Intentionally Triggered |
D1.5 , R3 | Above 6,500 ft | Southeast | 3 |
01/25/2019 - 18:00 Forecaster Observation - Link Mountain |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northwest | 1 |
Middle Fork | Soft Slab |
Skier
Accidentally Triggered |
D1.5 , R1 | 7,300 | Northeast | 1 |
01/23/2018 - 13:15 Marion Lake |
Soft Slab |
Skier
Accidentally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northwest | 1 |
02/08/2020 - 12:30 Forecaster Observation - Flathead Range |
Soft Slab |
Skier
Accidentally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | 1 | |
05/03/2022 - 09:45 Middle Fork |
Wet Loose | Skier | D1 | 5500-7000' | East | 5 |
04/01/2020 - 12:45 Southern Whitefish Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D2 , R3 | Between 5,000 and 6,500 ft | East | 5 |