| Date and Time of Avalanche | Avalanche Type | Trigger | Size | Starting Elevation |
Aspect |
Number of avalanches |
|---|---|---|---|---|---|---|
|
02/01/2020 - 12:30 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D2 , R2 | Above 6,500 ft | 4 | |
|
01/20/2019 - 12:30 Peak 7798 |
Soft Slab | Natural | D2 | 1 | ||
|
03/07/2018 - 12:45 Forecaster Observation- McDonald Creek, GNP |
Wet Loose | Natural | D1 , R1 | 1 | ||
|
03/17/2020 - 15:00 Rescue Creek |
Loose Dry/ Sluff | Natural | D1 | 5 | ||
| Swan River State Forest | 1 | |||||
|
12/04/2018 - 19:30 Crater Notch Peak |
Loose Dry/ Sluff | Natural | D1 , R1 | 1 | ||
| northern swans | 1 | |||||
| Southern Whitefish Range | 1 | |||||
|
04/18/2020 - 13:30 Forecaster Observation - Flathead Range |
Loose Dry/ Sluff | Natural | D1.5 | Above 6,500 ft | 10 | |
| Essex Creek | 1 | |||||
|
02/05/2018 - 06:45 Wahoo/Cascadilla, Flathead Range |
Soft Slab | unknown | Above 6,500 ft | 1 | ||
| Mt Brown Lookout | 1 | |||||
|
02/11/2019 - 09:30 Forecaster Observation - Lost Johnny, Swan Range |
Soft Slab | Natural | D1 , R1 | 1 | ||
|
04/01/2020 - 12:00 Southern Whitefish Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1 | Between 5,000 and 6,500 ft | 5 | |
|
02/11/2018 - 06:15 paola |
1 | |||||
|
01/23/2020 - 16:00 Whitefish Range |
Soft Slab | Unknown | D1 | Between 5,000 and 6,500 ft | 1 | |
|
04/10/2019 - 12:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 , R2 | Between 5,000 and 6,500 ft | 1 | |
| Forecaster Observation - southern Whitefish Range | 1 | |||||
| Hwy 2 | 1 | |||||
|
04/11/2018 - 17:15 Java Mtn |
1 |
