Date and Time of Avalanche | Avalanche Type |
Trigger![]() |
Size | Starting Elevation | Aspect | Number of avalanches |
---|---|---|---|---|---|---|
11/17/2019 - 13:15 Forecaster Observation - Southern Flathead Range |
Wet Loose | Natural | D2 , R2 | Above 6,500 ft | West | 1 |
02/17/2018 - 23:15 Forecaster Observation - Rescue Creek, Flathead Range |
Loose Dry/ Sluff | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | North | 1 |
01/12/2022 - 20:15 Forecaster Observation - Essex area |
Unknown | Natural | D2 | Below 5,000 ft | Southeast | 1 |
01/13/2021 - 00:45 Forecaster Observation - Skyland area |
Wet Loose | Natural | D2 , R2 | Above 6,500 ft | North | 4 |
02/20/2020 - 13:45 Forecaster Observation- Flathead Range |
Cornice | Natural | D1.5 | Above 6,500 ft | Northeast | 2 |
03/22/2019 - 15:15 Forecaster Observation - Flathead Range |
Wet Slab | Natural | D3 , R4 | Between 5,000 and 6,500 ft | West | 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 | |
12/22/2020 - 02:00 BNSF Avalanche Safety - Snowslip Mtn. GNP |
Hard Slab | Natural | D2.5 , R2 | Above 6,500 ft | Southeast | 1 |
01/30/2020 - 14:30 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 , R2 | Above 6,500 ft | South | 5 |
02/25/2019 - 19:15 Forecaster Observation - Wahoo and Rescue Creek |
Soft Slab | Natural | D2 , R2 | 6700' | Northeast | 1 |
03/14/2021 - 15:00 Forecaster Observation - Flathead Range |
Hard Slab | Natural | D2.5 , R2 | Above 6,500 ft | Southeast | 1 |
04/14/2020 - 12:15 Flathead Range |
Hard Slab |
Natural
Cornice Fall Triggered |
D2 , R2 | 7400' | Northeast | 1 |
03/16/2020 - 13:30 Gunsight, GNP |
Wet Loose | Natural | D1.5 | 10 | ||
12/08/2018 - 15:30 Forecaster Observation - Canyon Creek, Whitefish Range |
Loose Dry/ Sluff | Natural | D1 , R1 | Between 5,000 and 6,500 ft | North | 1 |
03/03/2018 - 10:00 Forecaster Observation - Rescue Creek, Flathead Range |
Wet Loose | Natural | D1 , R1 | 1 | ||
02/24/2020 - 20:00 Rescue Creek |
Loose Dry/ Sluff | Natural | D1.5 , R1 | Between 5,000 and 6,500 ft | Southeast | 1 |
12/22/2021 - 09:00 Forecaster Observation - Southern Glacier Park |
Soft Slab | Natural | D1.5 , R1 | Above 6,500 ft | East | 2 |
12/23/2020 - 12:00 Forecaster Observation - |
Unknown | Natural | D2.5 , R3 | 6750 | East | 1 |
04/25/2022 - 14:15 Going-to-the-Sun Road corridor |
Wet Loose | Natural | D1.5 | Above 6,500 ft | Southwest | 20 |
03/23/2021 - 14:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 , R3 | Between 5,000 and 6,500 ft | Southeast | 4 |