Date and Time of Avalanche |
Avalanche Type | Trigger | Size | Starting Elevation | Aspect | Number of avalanches |
|---|---|---|---|---|---|---|
|
03/21/2019 - 15:00 Forecaster Observation- Road Observations |
Wet Loose | Natural | D3 | Between 5,000 and 6,500 ft | Southwest | 1 |
|
03/21/2019 - 15:00 Swan Range |
Wet Slab | Natural | D3 , R3 | 1 | ||
|
03/21/2019 - 14:30 Forecaster Observation - Flathead Range |
Wet Slab | Natural | D4 , R4 | Above 6,500 ft | Southeast | 1 |
|
03/21/2019 - 14:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 , R2 | Above 6,500 ft | 1 | |
|
03/21/2019 - 13:15 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D3 , R3 | 1 | ||
|
03/21/2019 - 12:00 Forecaster Observation- Road Observations |
Wet Loose | Natural | D2 | Between 5,000 and 6,500 ft | West | 1 |
|
03/21/2019 - 11:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D2 , R2 | Above 6,500 ft | East | 1 |
|
03/21/2019 - 05:00 Haskill Slide |
Wet Slab |
Snowboarder
Accidentally Triggered |
D2.5 , R3 | Between 5,000 and 6,500 ft | 1 | |
|
03/20/2019 - 18:45 Forecaster Observation - Canyon Creek, southern Whitefish Range |
Wet Slab | Natural | D3 , R2 | 6000' - 6600' | South | 1 |
|
03/20/2019 - 18:15 JFS Canyon |
Wet Loose | Natural | D2.5 | Between 5,000 and 6,500 ft | 1 | |
|
03/20/2019 - 17:30 JFS Canyon |
Wet Slab | D2.5 | 1 | |||
|
03/20/2019 - 17:15 JFS Canyon |
Wet Slab | Natural | D3 , R3 | Between 5,000 and 6,500 ft | 1 | |
|
03/20/2019 - 16:30 Forecaster Observation - Canyon Creek, southern Whitefish Range |
Wet Slab | Natural | D2 , R2 | 6000 - 6800' | South | 1 |
|
03/20/2019 - 15:15 JFS Canyon |
Wet Slab | Natural | D2 | Between 5,000 and 6,500 ft | 1 | |
|
03/20/2019 - 14:15 JFS Canyon |
Wet Slab | Natural | D3 | Between 5,000 and 6,500 ft | 1 | |
|
03/20/2019 - 13:15 Forecaster Observation - Lake McDonald, GNP |
Unknown | Natural | D2.5 , unknown | 1 | ||
|
03/20/2019 - 12:00 Forecaster Observation - Northern Swan Range |
Wet Loose | Natural | D1.5 , R3 | Between 5,000 and 6,500 ft | Northwest | 1 |
|
03/20/2019 - 10:30 Forecaster Observation - Flathead Range |
Hard Slab | Natural | D3 | Between 5,000 and 6,500 ft | Northeast | 1 |
|
03/20/2019 - 04:30 Picture Chutes-Whitefish Mountain Resort |
Wet Slab | Natural | D2.5 , R3 | Between 5,000 and 6,500 ft | South | 1 |
|
03/20/2019 - 03:45 Picture Chutes-Whitefish Mountain Resort |
Wet Slab | 20 lb ANFO explosive | D2.5 , R4 | Between 5,000 and 6,500 ft | South | 1 |
