Date and Time of Avalanche |
Avalanche Type | Trigger | Size | Starting Elevation | Aspect | Number of avalanches |
|---|---|---|---|---|---|---|
|
01/19/2020 - 14:45 Forecaster Observation - Apgar Range |
Wet Loose | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Southwest | 5 |
|
01/19/2020 - 14:30 skook |
Wet Loose | Natural | 1 | |||
|
01/17/2020 - 13:00 Forecaster Observation - Central Swan |
Soft Slab |
Snowboarder
Remotely Triggered |
D1.5 , R2 | Between 5,000 and 6,500 ft | Northeast | 1 |
|
01/17/2020 - 12:00 Forecaster Observation - Central Swan |
Loose Dry/ Sluff | Natural | D2 , R2 | Above 6,500 ft | West | 2 |
|
01/17/2020 - 12:00 Forecaster Observation - Central Swan |
Soft Slab | Natural | D1 , R1 | 20 | ||
|
01/17/2020 - 07:00 Forecaster Observation - Swan Crest |
Soft Slab | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | West | 4 |
|
01/16/2020 - 09:45 Forecaster Observation - Northern Whitefish Range |
Soft Slab | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 1 |
|
01/16/2020 - 09:45 Forecaster Observation - Northern Whitefish Range |
Loose Dry/ Sluff | Natural | D1 , R1 | Below 5,000 ft | South | 5 |
|
01/14/2020 - 20:00 Forecaster Observation - Flathead Range |
Hard Slab | Natural | D3.5 , R3 | Above 6,500 ft | North | 1 |
|
01/14/2020 - 12:00 Forecaster Observation - Flathead Range |
Hard Slab | Natural | D3 , R3 | Above 6,500 ft | Northeast | 1 |
|
01/14/2020 - 12:00 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D1.5 , R2 | Between 5,000 and 6,500 ft | Southeast | 1 |
|
01/14/2020 - 12:00 Lost Johnny |
Loose Dry/ Sluff |
Natural
Intentionally Triggered |
D1 , R1 | Between 5,000 and 6,500 ft | 25 | |
|
01/14/2020 - 07:00 Forecaster Observation - Southern Whitefish Range |
Soft Slab | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Southwest | 1 |
|
01/13/2020 - 13:45 Forecaster Observation - Southern Whitefish Range |
Loose Dry/ Sluff | Skier | D1 , R1 | Between 5,000 and 6,500 ft | Northeast | 6 |
|
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 |
|
01/13/2020 - 08:00 Forecaster Observation - Flathead Range |
Hard Slab | Natural | D3 , R3 | Above 6,500 ft | Northeast | 1 |
|
01/13/2020 - 08:00 Forecaster Observation - Northern Whitefish Range |
Hard Slab | Natural | D2 , R2 | Southeast | 1 | |
|
01/13/2020 - 08:00 Forecaster Observation - Northern Whitefish Range |
Unknown | Natural | D2 , R2 | Southeast | 1 | |
|
01/13/2020 - 07:45 Forecaster Observation - Southern Whitefish Range |
Soft Slab | Natural | D2 , R3 | Between 5,000 and 6,500 ft | Southwest | 1 |
|
01/13/2020 - 07:45 Forecaster Observation - Southern Whitefish Range |
Loose Dry/ Sluff | Natural | D1.5 , R1 | Between 5,000 and 6,500 ft | Southwest | 3 |
