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| Date and Time of Avalanche | Avalanche Type | Trigger | Size |
Starting Elevation |
Aspect | Number of avalanches |
|---|---|---|---|---|---|---|
| Flathead Range | 1 | |||||
|
03/24/2018 - 21:15 Coal Creek - GNP |
1 | |||||
|
03/20/2019 - 13:15 Forecaster Observation - Lake McDonald, GNP |
Unknown | Natural | D2.5 , unknown | 1 | ||
|
03/16/2020 - 12:00 Gunsight, GNP |
Wet Loose | Natural | D2 | South | 5 | |
|
04/07/2018 - 16:45 Skooks chutes |
1 | |||||
|
02/08/2020 - 12:00 Mt. Aeneas Area |
Soft Slab |
Skier
Accidentally Triggered |
D1.5 | North | 1 | |
|
03/21/2019 - 16:15 Picture Chutes-Whitefish Mountain Resort |
Wet Slab | Explosive | D2.5 | South | 1 | |
|
05/10/2018 - 00:15 Heavens Peak, Glacier Park |
Glide | Natural | D4 | 1 | ||
|
12/12/2018 - 08:15 Forecaster Observation - Red Meadow Lake, Whitefish Range |
Soft Slab | Natural | D1.5 , R2 | 1 | ||
|
02/08/2019 - 16:30 Forecaster Observation - Marion Lake, Flathead Range |
Loose Dry/ Sluff |
Skier
Intentionally Triggered |
D1.5 , R2 | 1 | ||
|
03/10/2019 - 13:15 Forecaster Observation- Mt Brown, Glacier NP |
Wet Loose | Natural | D1.5 , R1 | 1 | ||
|
12/15/2018 - 18:00 Skookoleel Ridge |
1 | |||||
|
03/14/2020 - 12:00 Forecaster Observation - Flathead Range |
Soft Slab | Natural | D1 | 15 | ||
|
01/21/2018 - 20:30 Tranquil Basin, Flathead Range |
1 | |||||
|
03/18/2019 - 13:45 BNSF Avalanche Program-JFS Canyon |
Wet Loose | Natural | D2 | 1 | ||
| Forecaster Observation - Flathead Range | 1 | |||||
|
03/25/2018 - 20:30 Big Slide |
1 | |||||
|
03/10/2018 - 12:00 Forecaster Observation- Mt Adams, Flathead Range |
Wet Loose | Natural | D1 , R1 | 1 | ||
| Missions | 1 | |||||
|
12/28/2017 - 12:30 Forecaster Observation - Spider Bowl, Swan Range |
Soft Slab | Skier | D1 , R1 | 1 |
