Date and Time of Avalanche Avalanche Typesort descending Trigger Size Starting Elevation Aspect Number of avalanches
02/28/2020 - 11:00
Forecaster Observation - Middle Fork and John F. Stevens Canyon
Wet Slab Natural D1.5 , R2 6000 Southwest 1
04/04/2019 - 16:15
Forecaster Observation - Marias Pass
Wet Slab Natural D1.5 , R1 Below 5,000 ft North 1
03/23/2022 - 13:15
Skook
Wet Slab Natural D1.5 1
03/21/2019 - 15:00
Swan Range
Wet Slab Natural D3 , R3 1
03/25/2019 - 17:00
Forecaster Observation - Middle Fork
Wet Slab Natural D2 , R3 Below 5,000 ft Northwest 1
03/21/2019 - 19:00
Forecaster Observation - Skookaleel
Wet Slab Natural D2 , R4 6550 South 1
03/21/2019 - 15:00
Forecaster Observation- Road Observations
Wet Slab Natural D2.5 Between 5,000 and 6,500 ft West 1
04/05/2019 - 17:00
Forecaster Observation - Glacier Park
Wet Slab Natural D3 Above 6,500 ft Northwest 1
02/01/2020 - 08:30
Forecaster Observation - Flathead Range
Wet Slab Natural D3 , R2 Between 5,000 and 6,500 ft Southeast 1
04/05/2019 - 17:00
Forecaster Observation - Glacier Park
Wet Slab Natural D2.5 Above 6,500 ft Northwest 1

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