Date and Time of Avalanche | Avalanche Type |
Trigger![]() |
Size | Starting Elevation | Aspect | Number of avalanches |
---|---|---|---|---|---|---|
01/13/2021 - 05:15 Ten Lakes |
Soft Slab | Natural | D2.5 , R3 | Between 5,000 and 6,500 ft | East | 11 |
01/05/2020 - 06:15 Northern Whitefish Range |
Soft Slab | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Southeast | 1 |
04/09/2020 - 12:15 Flathead Range |
Wet Loose | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Southeast | 3 |
01/31/2021 - 12:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Southeast | 2 |
03/21/2019 - 15:15 Forecaster Observation- Road Observations |
Wet Slab | Natural | D1 | Southwest | 1 | |
03/10/2018 - 15:00 Forecaster Observation - Tunnel Ridge, Flathead Range |
Wet Loose | Natural | D1 , R2 | Above 6,500 ft | South | 1 |
01/23/2019 - 12:00 Forecaster Observation- Canyon Creek, Whitefish Range |
Soft Slab | Natural | R1 | Between 5,000 and 6,500 ft | 1 | |
01/27/2018 - 22:30 Forecaster Observation - Skiumah Lake, Flathead Range |
Unknown | Natural | D3 | Above 6,500 ft | North | 1 |
02/11/2020 - 13:30 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D1.5 , R1 | Between 5,000 and 6,500 ft | Southeast | 1 |
01/13/2021 - 01:30 Forecaster Observation - Skyland area |
Soft Slab | Natural | D2 , R2 | Above 6,500 ft | East | 3 |
04/09/2020 - 12:15 Flathead Range |
Wet Slab | Natural | D2 , R2 | 6000' | Southeast | 1 |
02/02/2021 - 13:00 Werner Peak |
Soft Slab |
Natural
Cornice Fall Triggered |
D1.5 | Above 6,500 ft | Northeast | 1 |
12/22/2020 - 02:00 Forecaster Observation: Middle Fork |
Wet Loose | Natural | D1 | Between 5,000 and 6,500 ft | Southeast | 3 |
03/28/2020 - 07:00 Forecaster Observation - Northern Flathead Range |
Soft Slab | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Southeast | 1 |
03/21/2019 - 17:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D3 , R3 | Above 6,500 ft | South | 1 |
02/28/2020 - 13:45 Flathead Range |
Wet Loose | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | Southeast | 1 |
12/14/2018 - 18:45 Forecaster Observation - North Aspects of Snowshed |
Soft Slab | Natural | D1 , R3 | Above 6,500 ft | North | 1 |
01/13/2020 - 05:00 Forecaster Observation - Flathead Range |
Hard Slab | Natural | D2.5 , R2 | Above 6,500 ft | Southeast | 3 |
01/13/2020 - 04:30 BNSF Avalanche Safety - Flathead Range |
Hard Slab |
Natural
Cornice Fall Triggered |
D3 , R3 | 7700 | East | 1 |
12/09/2017 - 13:00 Forecaster Observation - Mt. Stanton, Glacier National Park |
Wet Loose | Natural | D1.5 , R1 | Above 6,500 ft | South | 1 |