| Date and Time of Avalanche | Avalanche Type | Trigger | Size |
Starting Elevation |
Aspect | Number of avalanches |
|---|---|---|---|---|---|---|
|
03/26/2018 - 17:30 Mt. Stanton |
Wet Slab | D3 , R3 | South | 1 | ||
| Jewel Basin | 1 | |||||
| Swan River State Forest | 1 | |||||
|
03/21/2020 - 13:15 tunnel |
Wet Loose | Natural | D1 | 3 | ||
|
01/28/2018 - 11:45 Canyon Creek - southern Whitefish Range |
1 | |||||
| Swan River State Forest | 1 | |||||
|
02/08/2020 - 12:00 Mt. Aeneas Area |
Soft Slab |
Skier
Accidentally Triggered |
D1.5 | North | 1 | |
| Stanton Creek | 1 | |||||
| East of Red Meadow | Natural | 1 | ||||
| Skyland Parking Lot | 1 | |||||
|
12/29/2017 - 12:00 Skookaleel Ridge, southern Whitefish Range |
Soft Slab | Natural | D2.5 , R2 | Southwest | 1 | |
|
01/12/2021 - 12:30 Apgar range |
Unknown | Natural | D2.5 | South | 7 | |
| Middle middle fork | 1 | |||||
|
01/15/2018 - 13:45 Pro Observation - John F Stevens Canyon, Flathead Range |
Wet Loose | Natural | D1.5 | 1 | ||
|
11/23/2022 - 05:00 Forecaster Observation - Noisy Basin |
Soft Slab | Natural | D1.5 | Northwest | 1 | |
| Marion Lake | 1 | |||||
|
03/08/2018 - 19:15 skiumah |
1 | |||||
|
01/28/2018 - 20:45 Cascade and Rescue Crick - Flathead Range |
Hard Slab | 1 | ||||
|
03/21/2019 - 16:15 Grave Creek |
Wet Slab | D3 , R3 | 1 | |||
|
03/27/2022 - 12:30 Werner Peak |
Wet Loose | Natural | D2 | 1 |
