Date and Time of Avalanche Avalanche Type Trigger Sizesort descending Starting Elevation Aspect Number of similar avalanches
12/04/2018 - 12:00
Crater Notch Peak
Soft Slab Skier D1 , R1 1
01/23/2018 - 13:15
Marion Lake
Soft Slab Skier
Accidentally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northwest
03/01/2019 - 19:30
Forecaster Observation - Hellroaring, Canyon Creek
Loose Dry/ Sluff Natural D1 , R1 6300 Southeast
01/27/2019 - 10:00
Crystal Cascadilla Loop
Soft Slab Skier
Intentionally Triggered
D1 , R1 3
02/04/2018 - 12:15
Pioneer Ridge
Soft Slab Snowmobiler D1 , R1 1
03/11/2019 - 15:30
Snowshed/Cameahwait ridge
Wet Loose Unknown D1 , R2 Between 5,000 and 6,500 ft South 3
12/27/2018 - 16:15
Forecaster Observation- Radio Ridge/Noisy Basin
Loose Dry/ Sluff Natural D1 , R1 Above 6,500 ft Southwest 2
01/03/2019 - 11:45
Forecaster Observation - SubShields, Southern GNP
Hard Slab Skier
Cornice Fall Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 1
04/02/2018 - 14:45
Forecaster Observation- Grant Ridge, Flathead Range
Loose Dry/ Sluff Skier D1 10-20
01/12/2019 - 15:30
Forecaster Observation- Gunsight Mtn, GNP
Soft Slab Skier D1 , R1 Above 6,500 ft Southeast
03/07/2018 - 12:45
Forecaster Observation- McDonald Creek, GNP
Wet Loose Natural D1 , R1 10-20
12/04/2018 - 19:30
Crater Notch Peak
Loose Dry/ Sluff Natural D1 , R1 2
03/01/2019 - 16:45
Forecaster Observation - Hellroaring, Canyon Creek
Hard Slab Natural D1 , R3 Below 5,000 ft South 1
01/28/2019 - 18:30
Running Rabbit-Goat Lick
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft West
03/11/2019 - 14:15
Forecaster Observation - Link Mountain
Soft Slab Skier
Accidentally Triggered
D1 , R1 6200 Northeast
04/18/2019 - 13:15
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D1 4600 Northeast
02/11/2019 - 09:30
Forecaster Observation - Lost Johnny, Swan Range
Soft Slab Natural D1 , R1 20-50
12/29/2018 - 13:30
Forecaster Observation - Tunnel Ridge
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft East 4
01/13/2018 - 13:00
Forecaster Observation - Canyon Creek, southern Whitefish Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Northeast 5-10
01/23/2019 - 08:45
Peak 7798
Soft Slab Skier
Intentionally Triggered
D1 3

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