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Date and Time of Avalanche |
Avalanche Type | Trigger | Size | Starting Elevation | Aspect | Number of avalanches |
|---|---|---|---|---|---|---|
|
11/28/2022 - 15:00 Forecaster Observation - southern Whitefish Range |
Soft Slab |
Skier
Intentionally Triggered |
D1.5 , R1 | 6400 | East | 2 |
|
11/27/2022 - 12:15 Ghoulie Summit to Beaver Pond off WMR |
Soft Slab |
Skier
Accidentally Triggered |
D1.5 , R2 | 6500 | Northeast | 1 |
|
11/26/2022 - 15:00 BNSF Avalanche Safety - Snowslip Mtn GNP |
Cornice | Natural | D1 , R1 | 6700 | 1 | |
|
11/23/2022 - 05:00 Forecaster Observation - Noisy Basin |
Soft Slab | Natural | D1.5 | Northwest | 1 | |
|
11/23/2022 - 05:00 Forecaster Observation - Noisy Basin |
Soft Slab | Natural | D1 , R1 | 6000' | Northeast | 1 |
|
11/04/2022 - 16:00 Jewel Basin |
Soft Slab |
Skier
Intentionally Triggered |
D1.5 , R1 | Above 6,500 ft | West | 5 |
|
11/04/2022 - 14:00 Forecaster Observation - Noisy Basin, Swan Range |
Soft Slab | Natural | D1.5 , R2 | 7100 feet | Northeast | 1 |
|
06/15/2022 - 09:00 Broken Leg Mountain |
Wet Loose | animal ? | Between 5,000 and 6,500 ft | Southwest | 1 | |
|
05/23/2022 - 14:45 GNP |
Wet Slab |
Skier
Accidentally Triggered |
D2 , R3 | Between 5,000 and 6,500 ft | North | 4 |
|
05/22/2022 - 14:30 Upper Going-to-the-Sun Road |
Wet Loose | Natural | D2 | Above 6,500 ft | 15 | |
|
05/22/2022 - 11:45 Forecaster Observation - Southern GNP |
Wet Loose | Natural | D1.5 , R2 | Above 6,500 ft | South | 10 |
|
05/20/2022 - 14:00 Broken Leg Mountain |
Loose Dry/ Sluff | Natural | Above 6,500 ft | Southwest | 3 | |
|
05/20/2022 - 03:15 Jewel Basin |
Soft Slab |
Skier
Accidentally Triggered |
D1.5 , R2 | Above 6,500 ft | Northeast | 1 |
|
05/20/2022 - 01:15 Skiumah |
Wet Slab |
Skier
Accidentally Triggered |
Above 6,500 ft | North | 5 | |
|
05/19/2022 - 12:45 Forecaster Observation - Southern GNP |
Glide | Natural | D3 , R4 | 8000' | Southeast | 1 |
|
05/10/2022 - 15:00 Broken Leg Mountain |
Loose Dry/ Sluff | Natural | D1 , R1 | 6800 | Northeast | 2 |
|
05/09/2022 - 11:00 Big mtn |
Soft Slab |
Skier
Remotely Triggered |
D1.5 , R2 | Above 6,500 ft | North | 4 |
|
05/07/2022 - 12:30 Forecaster Observation - Garden Wall |
Unknown | Natural | D2 | Above 6,500 ft | Northwest | 3 |
|
05/03/2022 - 18:15 Lonesome Ridge, Middle Fork Teton River |
Wet Loose | Natural | D2 , R2 | Above 6,500 ft | Northeast | 2 |
|
05/03/2022 - 10:00 Middle Fork |
Wet Loose | Natural | D1 | 5500-7000' | Southeast | 10 |
