Date and Time of Avalanche Avalanche Type Triggersort ascending Size Starting Elevation Aspect Number of avalanches
02/16/2020 - 14:00
Forecaster Observation - Skyland
Unknown Natural
Cornice Fall Triggered
D2 , R2 7300 East 1
03/18/2019 - 07:30
Forecaster Observation - Lake McDonald, GNP
Wet Loose Natural D3 West 1
03/27/2022 - 13:00
BNSF Avalanche Safety - JFS Canyon
Wet Loose Natural D2 , R1 Above 6,500 ft Southeast 3
03/04/2021 - 13:00
Stryker Ridge
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft South 6
04/07/2020 - 18:30
Forecaster Observation - Middle Fork
Wet Loose Natural D1.5 Between 5,000 and 6,500 ft Northwest 4
01/04/2020 - 10:00
Forecaster Observation - BC Flathead Range
Soft Slab Natural D1.5 , R1 Above 6,500 ft 5
02/04/2018 - 22:45
Mt. Cameahwait
Hard Slab Natural D3.5 , R4 Above 6,500 ft Northeast 1
03/14/2020 - 12:30
Flathead Range
Soft Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft North 1
05/06/2019 - 13:45
Forecaster Observation - Central Glacier NP
Wet Loose Natural D1.5 , R1 Above 6,500 ft Southeast 1
04/08/2018 - 12:00
Red Rocks
Wet Loose Natural D3 1
01/13/2022 - 15:00
Forecaster Observation - Lake McDonald Area
Wet Loose Natural D2 , R3 Below 5,000 ft Southwest 1
01/13/2020 - 02:00
Forecaster Observation: Lake McDonald Area
Unknown Natural D2 Between 5,000 and 6,500 ft Southwest 4
02/20/2020 - 01:00
Flathead Range
Wet Loose Natural D1.5 , R1 Below 5,000 ft South 1
03/22/2019 - 13:45
Half Moon, Big Slide
Glide Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 1
06/13/2021 - 13:30
jewel
Unknown Natural D2.5 , R3 6700 Northwest 1
02/01/2020 - 12:30
Forecaster Observation - Flathead Range
Soft Slab Natural D2 , R2 Above 6,500 ft 4
04/08/2020 - 15:30
BNSF Avalanche Safety - JFS Canyon
Wet Loose Natural D2 , R1 Between 5,000 and 6,500 ft South 10
01/20/2019 - 12:30
Peak 7798
Soft Slab Natural D2 1
02/06/2021 - 02:00
Northern Whitefish Range
Soft Slab Natural D2 , R3 Between 5,000 and 6,500 ft Northeast 6
03/17/2020 - 15:00
Rescue Creek
Loose Dry/ Sluff Natural D1 5

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