Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of similar avalanches
Snowslip Mountain/Burnout avalanche path Soft Slab Natural D2.5 , R3
03/20/2019 - 13:15
Forecaster Observation - Lake McDonald, GNP
Unknown Natural D2.5 , unknown
03/21/2019 - 16:15
Picture Chutes-Whitefish Mountain Resort
Wet Slab Explosive D2.5 South 2
01/06/2019 - 12:30
Forecaster Observation - Marion Lake, Flathead Range
Loose Dry/ Sluff Natural D1 , R1 5-10
04/06/2018 - 17:00
Toured up cascade creek
01/14/2019 - 16:45
Great Bear Peak/Skiumah Creek
03/10/2019 - 13:15
Forecaster Observation- Mt Brown, Glacier NP
Wet Loose Natural D1.5 , R1 10-20
12/06/2018 - 16:45
Cascadilla, Mmiddle Fork
02/04/2019 - 11:00
Forecaster Observation - Marion Lake, Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 10-20
02/08/2018 - 12:00
Lake McDonald
Unknown D3
03/17/2018 - 17:45
Rescue Creek/Mt Penrose
03/13/2019 - 12:45
Forecaster Observation - Wahoo Creek, Flathead Range
Wet Loose Natural D1 , R1 5
03/18/2019 - 13:45
BNSF Avalanche Program-JFS Canyon
Wet Loose Natural D2
02/13/2018 - 08:15
Essex Creek, Flathead Range
12/23/2017 - 21:00
Skook Face
03/18/2019 - 07:30
Forecaster Observation - Lake McDonald, GNP
Wet Loose Natural D3 West 3
02/17/2018 - 22:15
Essex Creek
Loose Dry/ Sluff Natural D1.5 5-10
02/17/2019 - 22:30
Skook chutes off WMR
01/08/2018 - 20:45
Cascadilla drainage
03/03/2018 - 15:45
observed off highway 2 between Elk mountain and west glacier

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