Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
12/09/2018 - 13:00
Jewel Basin, Swan Range
Wet Loose 1
02/06/2019 - 12:45
Forecaster Observation - Mt. Brown, GNP
Loose Dry/ Sluff Natural D1 , R1 1
BNSF Avalanche Safety - Running Rabbit Mtn GNP 1
Middle middle fork 1
03/24/2018 - 21:15
Coal Creek - GNP
1
03/14/2020 - 12:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1 15
03/20/2019 - 13:15
Forecaster Observation - Lake McDonald, GNP
Unknown Natural D2.5 , unknown 1
04/07/2018 - 16:45
Skooks chutes
1
Flathead Range 1
03/21/2019 - 16:15
Picture Chutes-Whitefish Mountain Resort
Wet Slab Explosive D2.5 South 1
02/08/2020 - 12:00
Mt. Aeneas Area
Soft Slab Skier
Accidentally Triggered
D1.5 North 1
05/10/2018 - 00:15
Heavens Peak, Glacier Park
Glide Natural D4 1
03/16/2020 - 12:00
Gunsight, GNP
Wet Loose Natural D2 South 5
12/12/2018 - 08:15
Forecaster Observation - Red Meadow Lake, Whitefish Range
Soft Slab Natural D1.5 , R2 1
Sperry 1
03/10/2019 - 13:15
Forecaster Observation- Mt Brown, Glacier NP
Wet Loose Natural D1.5 , R1 1
02/08/2019 - 16:30
Forecaster Observation - Marion Lake, Flathead Range
Loose Dry/ Sluff Skier
Intentionally Triggered
D1.5 , R2 1
12/15/2018 - 18:00
Skookoleel Ridge
1
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

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