Date and Time of Avalanche Avalanche Type Triggersort descending Size Starting Elevation Aspect Number of avalanches
03/24/2019 - 11:45
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D1.5 , R2 Below 5,000 ft North 1
12/17/2019 - 12:45
Forecaster Observation - Swan Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft East 1
12/29/2021 - 16:00
Forecaster Observation - Running Rabbit Mountain
Soft Slab Skier
Accidentally Triggered
D1 , R1 4300 feet South 1
03/14/2019 - 14:45
Forecaster Observation - Sprague Creek
Loose Dry/ Sluff Skier
Intentionally Triggered
D1.5 , R2 6450 Northwest 1
03/23/2021 - 14:00
Forecaster Observation - Essex
Loose Dry/ Sluff Skier
Intentionally Triggered
D1.5 , R2 Between 5,000 and 6,500 ft East 6
11/12/2020 - 12:00
Forecaster Observation - Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft North 3
02/12/2019 - 14:15
Forecaster Observation - Stanton Lake, Flathead Range
Soft Slab Skier D1 , R1 Between 5,000 and 6,500 ft 1
02/01/2021 - 00:15
Whitefish Range
Soft Slab Skier
Intentionally Triggered
Between 5,000 and 6,500 ft Northeast 3
02/12/2020 - 15:00
Forecaster Observation - Middle Fork
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 Below 5,000 ft East 5
02/28/2022 - 15:00
Forecaster Observation - southern Whitefish Range
Loose Dry/ Sluff Skier
Intentionally Triggered
D1.5 , R1 Between 5,000 and 6,500 ft Northeast 10
02/05/2021 - 14:30
Forecaster Observation - Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 Between 5,000 and 6,500 ft North 3
03/12/2020 - 13:30
Forecaster Observation - Northern Whitefish Range
Loose Dry/ Sluff Skier
Accidentally Triggered
D1 Between 5,000 and 6,500 ft North 1
02/17/2020 - 13:30
Forecaster Observation - Middle Fork
Loose Dry/ Sluff Skier D1 , R1 Between 5,000 and 6,500 ft Northeast 4
04/10/2021 - 14:00
Forecaster Observation - Middle Fork
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 7
12/15/2020 - 12:30
Forecaster Observation - Central Swan Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Northeast 2
01/31/2020 - 17:00
Haskill's Slide - Whitefish Mtn Resort
Wet Slab Skier
Intentionally Triggered
D1 , R1 5900 Southeast 6
03/03/2022 - 11:15
Forecaster Observation - Southern Whitefish Range
Wet Loose Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft East 1
01/20/2022 - 14:30
Swan River State Forest
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft North 1
02/20/2019 - 12:30
Red Meadow
Hard Slab Skier
Accidentally Triggered
D3 , R3 Between 5,000 and 6,500 ft Southeast 1
04/03/2022 - 14:15
Forecaster Observation - East of WMR
Wet Slab Skier D2 , R2 5800 South 1

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