Date and Time of Avalanche Avalanche Type Triggersort descending Size Starting Elevation Aspect Number of avalanches
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
04/13/2018 - 14:45
Forecaster Observation - Mount Brown, GNP
Soft Slab Skier
Intentionally Triggered
D1.5 , R2 Above 6,500 ft Northeast 1
12/21/2020 - 12:00
Swan Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft North 2
03/14/2021 - 13:30
Rescue
Wet Loose Skier
Accidentally Triggered
D1.5 Above 6,500 ft East 1
01/11/2020 - 13:45
Forecaster Observation- Flathead Range
Loose Dry/ Sluff Skier D1 , R1 Between 5,000 and 6,500 ft North 4
03/21/2020 - 14:30
Forecaster Observation - Flathead Range
Wet Loose Skier
Accidentally Triggered
D1 , R1 Between 5,000 and 6,500 ft East 2
01/31/2022 - 16:30
Forecaster Observation - John F. Stevens Canyon
Soft Slab Skier
Intentionally Triggered
D1 , R2 5250 Southeast 1
02/08/2020 - 12:00
Mt. Aeneas Area
Soft Slab Skier
Accidentally Triggered
D1.5 North 1
01/30/2019 - 12:00
East Fork of Tunnel Creek
Hard Slab Skier
Accidentally Triggered
D1.5 , R1 Between 5,000 and 6,500 ft East 1
02/23/2021 - 11:30
Forecaster Observation: Southern Glacier Park
Soft Slab Skier
Intentionally Triggered
D1 , R2 Between 5,000 and 6,500 ft East 1
01/01/2022 - 14:30
Forecaster Observation - Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft North 2

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