Date and Time of Avalanche | Avalanche Type | Trigger | Size |
Starting Elevation![]() |
Aspect | Number of avalanches |
---|---|---|---|---|---|---|
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 |
01/09/2018 - 20:30 Forecaster Observation - Skiumah, Flathead Range |
Soft Slab | Natural | D1.5 , R1 | Between 5,000 and 6,500 ft | 1 | |
12/19/2020 - 14:15 WMR sidecountry |
Soft Slab | Skier | D2 , R2 | Between 5,000 and 6,500 ft | Northeast | 1 |
02/25/2020 - 13:00 Forecaster Observation- Swan Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 2 |
01/13/2021 - 06:00 Central swan range |
Hard Slab | Natural | D2 , R3 | Between 5,000 and 6,500 ft | Northwest | 4 |
02/13/2019 - 06:15 Forecaster Observation - Cascade Creek, Flathead Range |
Soft Slab | Natural | D2 , R2 | Between 5,000 and 6,500 ft | 1 | |
02/08/2020 - 12:00 Tunnel Ridge |
Soft Slab |
Skier
Accidentally Triggered |
D1.5 | Between 5,000 and 6,500 ft | Northwest | 1 |
03/11/2018 - 12:15 Forecaster Observation - Rescue Creek, Flathead Range |
Wet Loose | Natural | D1 , R2 | Between 5,000 and 6,500 ft | Southeast | 1 |
02/10/2020 - 12:30 Forecaster Observation - Flathead Range |
Loose Dry/ Sluff | Skier | D1 , R1 | Between 5,000 and 6,500 ft | 7 | |
03/31/2020 - 14:30 Forecaster Observation - Flathead Range |
Soft Slab |
Skier
Intentionally Triggered |
D1 | Between 5,000 and 6,500 ft | Northeast | 1 |
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 |
12/22/2019 - 13:45 Essex Creek |
Wet Loose | Natural | D1.5 | Between 5,000 and 6,500 ft | South | 5 |
03/22/2019 - 13:45 Half Moon, Big Slide |
Glide | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Southeast | 1 |
02/18/2019 - 15:45 Forecaster Observation- WMR backcountry, Whitefish Range |
Soft Slab |
Snowboarder
Accidentally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Southwest | 1 |
02/08/2018 - 10:30 Forecaster Observation- Rescue Creek, Flathead Range |
Hard Slab | Natural | D3 | Between 5,000 and 6,500 ft | Northeast | 1 |
02/11/2020 - 00:45 Central Glacier Park |
Soft Slab | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | South | 1 |
01/03/2021 - 12:00 Marion Lake |
Hard Slab | Natural | D2 , R3 | Between 5,000 and 6,500 ft | North | 1 |
01/11/2019 - 17:15 Forecaster Observation-Mt Brown, GNP |
Wet Loose | Natural | D1 , R1 | Between 5,000 and 6,500 ft | 1 | |
04/08/2018 - 13:00 Forecaster Observation - Peak 6996, GNP |
Soft Slab | Rollerballs | D1 | Between 5,000 and 6,500 ft | East | 1 |
01/01/2020 - 08:00 Forecaster Observation - Southern Whitefish Range |
Unknown | Natural | D2 , R3 | Between 5,000 and 6,500 ft | Southwest | 1 |