Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort ascending Aspect Number of avalanches
Middle middle fork 1
12/12/2018 - 08:15
Forecaster Observation - Red Meadow Lake, Whitefish Range
Soft Slab Natural D1.5 , R2 1
03/14/2020 - 12:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1 15
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
Flathead Range 1
02/08/2020 - 12:00
Mt. Aeneas Area
Soft Slab Skier
Accidentally Triggered
D1.5 North 1
03/24/2018 - 21:15
Coal Creek - GNP
1
03/16/2020 - 12:00
Gunsight, GNP
Wet Loose Natural D2 South 5
03/20/2019 - 13:15
Forecaster Observation - Lake McDonald, GNP
Unknown Natural D2.5 , unknown 1
03/03/2018 - 10:00
Forecaster Observation - Rescue Creek, Flathead Range
Wet Loose Natural D1 , R1 1
01/21/2018 - 20:30
Tranquil Basin, Flathead Range
1
03/10/2018 - 12:00
Forecaster Observation- Mt Adams, Flathead Range
Wet Loose Natural D1 , R1 1
03/13/2019 - 12:45
Forecaster Observation - Wahoo Creek, Flathead Range
Wet Loose Natural D1 , R1 1
Forecaster Observation - Flathead Range 1
03/18/2019 - 13:45
BNSF Avalanche Program-JFS Canyon
Wet Loose Natural D2 1
Missions 1
03/25/2018 - 20:30
Big Slide
1
04/20/2020 - 12:00
Flathead Range
Wet Loose Natural D1.5 , R2 Northeast 4

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