Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
02/05/2018 - 06:45
Wahoo/Cascadilla, Flathead Range
Soft Slab unknown Above 6,500 ft 1
12/31/2018 - 22:00
Marion Lake, Flathead Range
1
02/11/2018 - 06:15
paola
1
01/11/2019 - 17:15
Forecaster Observation-Mt Brown, GNP
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft 1
01/20/2019 - 17:45
Jewel Basin, Swan Range
1
03/21/2019 - 13:15
Forecaster Observation - Flathead Range
Wet Loose Natural D3 , R3 1
02/08/2018 - 10:15
Forecaster Observation- McDonald Creek, GNP
Hard Slab Natural D3.5 , R4 1
02/25/2019 - 07:15
Hellroaring Peak, southern Whitefish Range
1
04/04/2019 - 19:00
penrose/skiumah
1
Great Northern 1
04/09/2019 - 13:00
Forecaster Observation - Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft 1
04/01/2018 - 23:30
Forecaster Observation- Grant Ridge, Flathead Range
Soft Slab Natural D1.5 , R1 1
Forecaster Observation - Cascade drainage, Flathead Range 1
12/19/2017 - 13:30
Forecaster Observation - Ghoulie Ridge, Whitefish Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft 1
03/17/2019 - 13:30
Forecaster Observation - Lake McDonald area
Wet Loose Natural D1.5 , R2 1
12/29/2017 - 17:00
Forecaster Observation- Rescue Creek, Flathead Range
Soft Slab D2 1
01/10/2018 - 20:45
Forecaster Observation - Red Meadow, Northern Whitefish Range
Hard Slab Natural D3 , R3 Above 6,500 ft 1
12/12/2018 - 01:45
Forecaster Observation - Canyon Creek, Whitefish Range
Soft Slab Natural D1.5 , R2 1
01/28/2018 - 11:45
Canyon Creek - southern Whitefish Range
1
03/22/2019 - 17:30
Glacier Park Traverse
Wet Slab D3 1

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