Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
04/04/2020 - 13:30
Forecaster Observation - Flathead Range 		Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft Southeast 5
12/29/2017 - 19:45
Forecaster Observation - Canyon Creek, southern Whitefish Range 		Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft 1
03/15/2020 - 12:45
Forecaster Observation - WMR sidecountry 		Loose Dry/ Sluff Natural D1 , R2 Between 5,000 and 6,500 ft Southwest 3
02/01/2020 - 01:00
Forecaster Observation - Flathead Range 		Unknown Natural D2.5 Between 5,000 and 6,500 ft Southeast 8
03/16/2020 - 16:00
Forecaster Observation - Apgar Range and Lake McDonald 		Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft West 1
02/21/2020 - 13:30
Forecaster Observation- Flathead Range 		Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 4
02/01/2020 - 08:30
Forecaster Observation - Flathead Range 		Wet Slab Natural D3 , R2 Between 5,000 and 6,500 ft Southeast 1
03/21/2019 - 16:30
Forecaster Observation - Middle Fork 		Wet Loose Natural D2 , R4 Between 5,000 and 6,500 ft Southeast 1
01/24/2018 - 15:00
Noisy Basin, Swan Range 		Soft Slab Skier
Intentionally Triggered 		D2 Between 5,000 and 6,500 ft Northeast 1
03/13/2019 - 18:30
Forecaster Observation - Sprague Creek 		Unknown Natural D2 , R2 Between 5,000 and 6,500 ft South 1
01/14/2020 - 12:00
Forecaster Observation - Flathead Range 		Soft Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft Southeast 1
02/24/2020 - 20:00
Rescue Creek 		Loose Dry/ Sluff Natural D1.5 , R1 Between 5,000 and 6,500 ft Southeast 1
02/08/2020 - 13:30
Forecaster Observation - Flathead Range 		Soft Slab Skier
Intentionally Triggered 		D1.5 , R2 Between 5,000 and 6,500 ft East 3
03/17/2019 - 15:15
Forecaster Observation-Northern Whitefish Range- 		Wet Loose D1.5 , R1 Between 5,000 and 6,500 ft West 1
12/27/2020 - 12:00
Misery Basin 		Soft Slab Skier
Intentionally Triggered 		D1 , R1 Between 5,000 and 6,500 ft Northeast 1
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
12/27/2019 - 13:30
Forecaster Observation- Swan Range 		Loose Dry/ Sluff Skier D1 , R1 Between 5,000 and 6,500 ft Northeast 2
12/30/2020 - 12:00
Northern Whitefish Range 		Hard Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft East 1
12/19/2017 - 13:00
Forecaster Observation - Ghoulie Ridge, Whitefish Range 		Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft South 1
12/02/2020 - 12:00
Forecaster Observation - Whitefish Range 		Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southwest 2

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