Date and Time of Avalanche |
Avalanche Type | Trigger | Size | Starting Elevation | Aspect | Number of avalanches |
|---|---|---|---|---|---|---|
|
01/31/2021 - 14:00 Forecaster Observation - Swan |
Wet Loose | Natural | D1 | Between 5,000 and 6,500 ft | Southwest | 5 |
|
01/31/2021 - 14:00 Forecaster Observation - Swan |
Wet Loose | Natural | D2 | Between 5,000 and 6,500 ft | Southwest | 1 |
|
01/31/2021 - 12:30 Avalanche Incident: Spruces area (Skier) |
Soft Slab |
Skier
Accidentally Triggered |
D2 , R2 | 6300 | North | 2 |
|
01/31/2021 - 12:00 Forecaster Observation - Flathead Range |
Wet Loose | Natural | D1 , R1 | Between 5,000 and 6,500 ft | Southeast | 2 |
|
01/31/2021 - 10:30 Forecaster Observation - Smoky Range |
Soft Slab |
Skier
Remotely Triggered |
D1 , R1 | Above 6,500 ft | North | 2 |
|
01/30/2021 - 14:45 Goulie and Kona |
Soft Slab |
Snowboarder
Intentionally Triggered |
D1 , R1 | 6400 | North | 1 |
|
01/30/2021 - 14:00 Crystal Drainage |
Soft Slab |
Skier
Remotely Triggered |
D2.5 , R3 | Above 6,500 ft | Northeast | 1 |
|
01/30/2021 - 05:00 Forecaster Observation - Smoky Range |
Unknown | Natural | D3 , R3 | Between 5,000 and 6,500 ft | Southeast | 1 |
|
01/29/2021 - 01:45 Kimmerly Basin |
Soft Slab |
Skier
Remotely Triggered |
D1.5 , R2 | Above 6,500 ft | East | 1 |
|
01/28/2021 - 08:15 BNSF Avalanche Safety - Snowslip & Running Rabbit Mtns. GNP |
Loose Dry/ Sluff | Natural | D1 , R1 | Above 6,500 ft | North | 5 |
|
01/27/2021 - 23:00 Southern Flathead Range |
Loose Dry/ Sluff | Natural | D2 , R1 | 7300 | East | 20 |
|
01/26/2021 - 11:00 East Fork of Tunnel Creek |
Loose Dry/ Sluff | Natural | D2 , R1 | 8000 | East | 1 |
|
01/17/2021 - 13:00 Forecaster Observation: Southern Glacier Park |
Soft Slab | Natural | D1 , R1 | Between 5,000 and 6,500 ft | East | 3 |
|
01/15/2021 - 20:15 Northern Whitefish Range |
Glide | Natural | D2 , R2 | Between 5,000 and 6,500 ft | Southeast | 1 |
|
01/13/2021 - 12:30 Mt. Aeneas |
Hard Slab | Natural | D2.5 , R2 | Above 6,500 ft | Northeast | 3 |
|
01/13/2021 - 12:00 Southern Flathead Range |
Glide | Natural | unknown | 7500 | East | 1 |
|
01/13/2021 - 07:30 Skyland |
Unknown | Natural | D2.5 | 6500 | East | 1 |
|
01/13/2021 - 07:15 Skyland |
Unknown | Natural | D3 , R3 | 7500 | East | 1 |
|
01/13/2021 - 06:00 central/south swan range |
Glide | Natural | 2 | |||
|
01/13/2021 - 06:00 Central swan range |
Hard Slab | Natural | D2 , R3 | Between 5,000 and 6,500 ft | Northwest | 4 |
