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| Date and Time of Avalanche | Avalanche Type |
Trigger |
Size | Starting Elevation | Aspect | Number of avalanches |
|---|---|---|---|---|---|---|
|
01/12/2022 - 12:00 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Northwest | 3 |
|
01/13/2021 - 06:00 Central swan range |
Hard Slab | Natural | D2 , R3 | Between 5,000 and 6,500 ft | Northwest | 4 |
|
02/21/2020 - 12:30 Forecaster Observation - WMR Sidecountry |
Wet Loose | Natural | D2 , R2 | 5800 | South | 1 |
|
03/21/2019 - 17:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D3 , R3 | Above 6,500 ft | South | 1 |
|
01/10/2018 - 16:45 Forecaster Observation- Dickey Cr, Flathead Range |
Soft Slab | Natural | Above 6,500 ft | Southeast | 1 | |
|
12/22/2020 - 12:00 Forecaster Observation - Flathead Range |
Unknown | Natural | D2 | Above 6,500 ft | Southeast | 1 |
|
04/04/2022 - 12:00 Forecaster Observation - Apgar Range |
Soft Slab |
Natural
Cornice Fall Triggered |
D1.5 , R2 | Between 5,000 and 6,500 ft | East | 1 |
|
01/13/2020 - 08:45 Forecaster Observation - Southern Whitefish Range |
Soft Slab | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | Southwest | 3 |
|
03/01/2022 - 05:45 BNSF Avalanche Safety - Flathead Range |
Soft Slab | Natural | D2.5 , R3 | 5700 | Northeast | 1 |
|
12/12/2018 - 08:15 Forecaster Observation - Red Meadow Lake, Whitefish Range |
Soft Slab | Natural | D1.5 , R2 | 1 | ||
|
02/24/2020 - 20:00 Rescue Creek |
Loose Dry/ Sluff | Natural | D1 , R1 | Below 5,000 ft | Northeast | 1 |
|
03/21/2019 - 19:15 Forecaster Observation - Southern Swan Range |
Wet Loose | Natural | D2.5 , R3 | Below 5,000 ft | South | 1 |
|
12/22/2021 - 12:15 Forecaster Observation - Swan Range |
Cornice | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 5 |
|
12/22/2020 - 05:30 Kimmerly Basin |
Soft Slab | Natural | D3 , R3 | 6800 | East | 1 |
|
02/08/2020 - 13:00 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D1.5 , R1 | Between 5,000 and 6,500 ft | 5 | |
|
03/10/2019 - 23:00 Furlong/Devils Hump |
Soft Slab | Natural | D1.5 , R2 | 6800 | Northeast | 1 |
|
04/20/2020 - 12:00 Flathead Range |
Wet Loose | Natural | D1.5 , R2 | Northeast | 4 | |
|
01/13/2020 - 08:00 Forecaster Observation - Northern Whitefish Range |
Hard Slab | Natural | D2 , R2 | Southeast | 1 | |
|
03/12/2022 - 09:30 Wahoo Drainage |
Soft Slab | Natural | D1 , R2 | Between 5,000 and 6,500 ft | Northeast | 1 |
|
03/30/2020 - 18:15 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D1.5 , R2 | Above 6,500 ft | Southeast | 1 |
