| Date and Time of Avalanche | Avalanche Type | Trigger | Size | Starting Elevation |
Aspect |
Number of avalanches |
|---|---|---|---|---|---|---|
| Central Glacier Park | 1 | |||||
|
02/01/2020 - 09:30 Forecaster Observation - Flathead Range |
Unknown | Natural | D3 , R3 | 2 | ||
| Forecaster Observation - Eastern Mission Range | 1 | |||||
|
01/23/2019 - 08:45 Peak 7798 |
Soft Slab |
Skier
Intentionally Triggered |
D1 | 1 | ||
| Central middle fork | 1 | |||||
| Essex | Wet Loose | Natural | D1.5 , R3 | 3 | ||
|
12/05/2018 - 10:45 Jewel Basin, Swan Range |
1 | |||||
|
01/13/2021 - 01:30 Forecaster Observation: Middle Fork Corridor |
Wet Loose | Natural | D2 , R2 | 20 | ||
| Flathead Range | 1 | |||||
|
02/22/2021 - 13:00 Glacier National Park |
Wet Slab | Natural | D4 , R4 | 1 | ||
|
03/10/2018 - 12:15 Forecaster Observation- Mt Stanton, GNP |
Wet Loose | Natural | D1 , R1 | 1 | ||
|
03/30/2019 - 22:15 Essex Creek |
1 | |||||
| JFS canyon | 1 | |||||
|
03/16/2018 - 12:30 Glacier National Park |
Wet Loose | Natural | D1.5 , R1 | 1 | ||
| Northern Swan Range | 1 | |||||
| Forecaster Observation - Flathead Range | 1 | |||||
| East of WMR | 1 | |||||
|
04/03/2018 - 12:15 Dickey Creek |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Above 6,500 ft | 1 | |
|
12/19/2017 - 16:15 Forecaster Observation - Middle Fork Corridor |
Soft Slab | Natural | D2 , R2 | Between 5,000 and 6,500 ft | 1 | |
|
04/11/2018 - 01:00 JFS Canyon and Essex area, Flathead Range |
Soft Slab | Natural | D2 | Above 6,500 ft | 1 |
