Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of similar avalanches
02/08/2018 - 12:00
Lake McDonald
Unknown D3
01/27/2019 - 17:45
Crystal Cascadilla Loop
Soft Slab Skier
Intentionally Triggered
Above 6,500 ft 3
03/13/2019 - 12:45
Forecaster Observation - Wahoo Creek, Flathead Range
Wet Loose Natural D1 , R1 5
03/17/2018 - 17:45
Rescue Creek/Mt Penrose
03/18/2019 - 13:45
BNSF Avalanche Program-JFS Canyon
Wet Loose Natural D2
03/17/2019 - 07:30
Forecaster Observation - Lake McDonald, GNP
Wet Loose Natural D2 Above 6,500 ft 5-10
02/13/2018 - 08:15
Essex Creek, Flathead Range
01/07/2019 - 18:45
Forecaster Observation - Peak 6996, GNP
Hard Slab Natural D3 , R4 Above 6,500 ft
12/19/2017 - 22:30
Forecaster Observation - Red Meadow Lake, Whitefish Range
Soft Slab Natural D2 , R2 Above 6,500 ft 2
01/12/2018 - 17:45
Marion Lake Vicinity
Hard Slab D3 , R3 Above 6,500 ft East
12/12/2018 - 20:45
Forecaster Observation - Canyon Creek, Whitefish Range
Soft Slab Natural D2 , R2 Above 6,500 ft East 1
12/29/2018 - 13:30
Forecaster Observation - Tunnel Ridge
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft East 4
03/09/2018 - 16:30
Forecaster Observation- Mt Adams, Flathead Range
Soft Slab Natural D2 , R2 Above 6,500 ft East 5
12/04/2018 - 19:00
Forecaster Observation - Heavens Peak, GNP
Soft Slab Natural D1 , R1 Above 6,500 ft East 3
01/27/2019 - 19:00
Unnamed 7798 and Mount Adams
Unknown Natural D2 , R2 Above 6,500 ft East
03/07/2019 - 12:00
Forecaster Observation - Cascade and Skiumah, Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft East 5
12/13/2018 - 10:15
Whitefish Mountain Resort
Hard Slab Skier
Intentionally Triggered
D1.5 , R4 East
02/04/2018 - 23:00
Essex & Sheep Creek - Flathead Range
Hard Slab Natural D3 , R3 Above 6,500 ft East 2
02/04/2018 - 23:00
Essex & Sheep Creek - Flathead Range
Hard Slab Natural D3.5 , R3 Above 6,500 ft East 2
11/25/2018 - 19:00
Forecaster Observation - Heavens Peak, GNP
Hard Slab Natural D1.5 , R1 Above 6,500 ft East

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