Date and Time of Avalanche Avalanche Type Triggersort ascending Size Starting Elevation Aspect Number of avalanches
04/18/2020 - 13:30
Forecaster Observation - Flathead Range 		Loose Dry/ Sluff Natural D1.5 Above 6,500 ft 10
02/04/2018 - 23:00
Forecaster Observation - Crystal Creek Zone, Flathead Range 		Hard Slab Natural D3 , R3 Above 6,500 ft East 1
03/03/2022 - 12:00
Forecaster Observation - Link Mountain 		Wet Loose Natural D1.5 , R2 5700 West 6
02/20/2021 - 01:30
Forecaster Observation/Near Miss - Northern Swan 		Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 1
12/13/2019 - 08:45
Forecaster Observation - Northern Flathead Range 		Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft East 1
12/12/2018 - 05:00
Noisy Basin 		Hard Slab Natural
Cornice Fall Triggered 		D1.5 , R2 Above 6,500 ft Northeast 1
02/07/2022 - 12:30
Middlefork 		Unknown Natural
Cornice Fall Triggered 		D3 , R3 7350 East 2
01/26/2021 - 11:00
East Fork of Tunnel Creek 		Loose Dry/ Sluff Natural D2 , R1 8000 East 1
03/23/2019 - 19:15
Forecaster Observation - Swan Range 		Wet Slab Natural D2 , R2 Between 5,000 and 6,500 ft South 1
12/22/2020 - 01:00
Forecaster Observation - Northern Swan Range 		Hard Slab Natural D2.5 , R3 Above 6,500 ft Northeast 2
03/22/2021 - 22:00
Forecaster Observation - Flathead Range 		Loose Dry/ Sluff Natural D1 , R1 Between 5,000 and 6,500 ft North 5
02/11/2019 - 09:30
Forecaster Observation - Lost Johnny, Swan Range 		Soft Slab Natural D1 , R1 1
02/08/2018 - 23:00
Forecaster Observation - Ousel Peak to Skiumah Lake, Flathead Range 		Hard Slab Natural D2 , R3 Between 5,000 and 6,500 ft North 1
03/12/2022 - 08:45
Skiumah 		Soft Slab Natural D2 , R2 Above 6,500 ft North 1
02/23/2021 - 12:15
Forecaster Observation - Swan Range 		Hard Slab Natural D2.5 , R3 6500' Southwest 1
12/20/2019 - 18:45
Essex Creek 		Hard Slab Natural D3 Above 6,500 ft Northeast 1
12/19/2017 - 23:15
Forecaster Observation - Middle Fork Corridor 		Soft Slab Natural D2.5 , R3 Above 6,500 ft 1
02/28/2020 - 13:30
Forecaster Observation - central Flathead Range 		Wet Loose Natural D1 Between 5,000 and 6,500 ft South 5
03/19/2019 - 15:00
Skook Chutes 		Wet Slab Natural D2 , R2 Between 5,000 and 6,500 ft South 1
01/07/2022 - 12:00
Forecaster Observation: Southern Whitefish Range 		Soft Slab Natural D1.5 , R3 Between 5,000 and 6,500 ft Southwest 1

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