Date and Time of Avalanche![]() |
Avalanche Type | Trigger | Size | Starting Elevation | Aspect | Number of avalanches |
---|---|---|---|---|---|---|
04/02/2021 - 12:45 Forecaster Observation - East side Whitefish Range |
Wet Loose | Natural | D1.5 , R2 | 7400 | Southeast | 5 |
04/02/2021 - 12:45 Forecaster Observation - East side Whitefish Range |
Wet Loose | Natural | D1.5 , R2 | Above 6,500 ft | North | 1 |
04/02/2021 - 12:15 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | Southeast | 10 |
04/02/2021 - 12:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Southeast | 2 |
03/30/2021 - 12:30 Forecaster Observation - Skyland Area |
Wet Loose |
Skier
Intentionally Triggered |
D1 , R1 | Above 6,500 ft | Southeast | 1 |
03/29/2021 - 15:00 Oz |
Soft Slab |
Skier
Accidentally Triggered |
D2 , R1 | Between 5,000 and 6,500 ft | South | 2 |
03/28/2021 - 12:00 Swan Range |
Soft Slab | Natural | D1.5 , R2 | 6 | ||
03/28/2021 - 12:00 Swan Range |
Soft Slab | Snowmobiler | 1 | |||
03/28/2021 - 10:45 Forecaster Observation: Northern Whitefish Range |
Wet Loose | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | North | 3 |
03/27/2021 - 12:00 Jewel Basin |
Soft Slab | Natural | D2 , R3 | Above 6,500 ft | Northeast | 1 |
03/26/2021 - 15:30 Forecaster Observation - northern Flathead Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1.5 , R1 | 6600' | North | 3 |
03/24/2021 - 12:00 Forecaster Observation: Southern Whitefish Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 6 |
03/23/2021 - 16:00 Forecaster Observation - Flathead Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1.5 , R1 | Between 5,000 and 6,500 ft | Northeast | 6 |
03/23/2021 - 14:00 Forecaster Observation - Essex |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1.5 , R2 | Between 5,000 and 6,500 ft | East | 6 |
03/23/2021 - 14:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 , R3 | Between 5,000 and 6,500 ft | Southeast | 4 |
03/23/2021 - 14:00 Forecaster Observation - Flathead Range |
Wet Loose |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Southeast | 2 |
03/23/2021 - 13:15 Forecaster Observation - Flathead Range |
Soft Slab |
Skier
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 1 |
03/23/2021 - 12:00 Forecaster Observation - Swan Range |
Soft Slab | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Southwest | 3 |
03/23/2021 - 12:00 Forecaster Observation - Swan Range |
Wet Loose | Natural | D2 | Between 5,000 and 6,500 ft | West | 4 |
03/23/2021 - 12:00 Forecaster Observation - Swan Range |
Wet Loose | Natural | D1 | Between 5,000 and 6,500 ft | West | 10 |