Date and Time of Avalanche | Avalanche Type | Trigger | Size |
Starting Elevation![]() |
Aspect | Number of avalanches |
---|---|---|---|---|---|---|
03/27/2018 - 12:45 Forecaster Observation - Skiumah Lake, Flathead Range |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | North | 1 |
03/21/2019 - 16:30 Forecaster Observation - Swan Range |
Wet Loose | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Southwest | 1 |
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 |
02/10/2020 - 12:30 Forecaster Observation - Flathead Range |
Loose Dry/ Sluff | Skier | D1 , R1 | Between 5,000 and 6,500 ft | 7 | |
01/07/2020 - 13:00 Forecaster Observation: Swan Range, East Side |
Soft Slab |
Snowboarder
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 2 |
01/11/2019 - 17:15 Forecaster Observation-Mt Brown, GNP |
Wet Loose | Natural | D1 , R1 | Between 5,000 and 6,500 ft | 1 | |
03/16/2020 - 14:30 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 | Between 5,000 and 6,500 ft | Southeast | 2 |
04/08/2018 - 13:00 Forecaster Observation - Peak 6996, GNP |
Soft Slab | Rollerballs | D1 | Between 5,000 and 6,500 ft | East | 1 |
03/17/2019 - 12:45 Forecaster Observation-Northern Whitefish Range- |
Wet Loose | Natural | D3 , R3 | Between 5,000 and 6,500 ft | South | 1 |
Central Glacier Park | Soft Slab | Natural | D2 | Between 5,000 and 6,500 ft | South | 1 |
01/11/2020 - 13:45 Forecaster Observation- Flathead Range |
Loose Dry/ Sluff | Skier | D1 , R1 | Between 5,000 and 6,500 ft | North | 4 |
04/16/2020 - 16:00 Flathead Range |
Wet Loose | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | Northwest | 1 |
03/20/2019 - 12:00 Forecaster Observation - Northern Swan Range |
Wet Loose | Natural | D1.5 , R3 | Between 5,000 and 6,500 ft | Northwest | 1 |
02/08/2018 - 10:45 Forecaster Observation- Rescue Creek, Flathead Range |
Wet Loose | Natural | D2 , R2 | Between 5,000 and 6,500 ft | 1 | |
01/05/2021 - 13:30 Northern Whitefish Range |
Soft Slab |
Snowboarder
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northwest | 1 |
03/30/2020 - 20:15 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D1 , R1 | Between 5,000 and 6,500 ft | North | 3 |
02/20/2020 - 13:30 Forecaster Observation- Flathead Range |
Wet Loose | Natural | D1 , R1 | Between 5,000 and 6,500 ft | South | 10 |
12/20/2019 - 18:45 Essex Creek |
Soft Slab | Natural | D1 | Between 5,000 and 6,500 ft | North | 5 |
01/13/2021 - 04:00 BNSF Avalanche Safety - JFS Canyon |
Wet Loose | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Southeast | 1 |
02/08/2019 - 19:45 Forecaster Observation- Rescue Creek, Flathead Range |
Hard Slab | Natural | D2 , R2 | Between 5,000 and 6,500 ft | West | 1 |