Date and Time of Avalanchesort ascending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
05/03/2020 - 12:15
Flathead Range
Hard Slab Natural
Cornice Fall Triggered
D2 , R2 6900' Northeast 1
05/03/2020 - 00:45
Flathead Range
Soft Slab Natural D1.5 , R1 7200' Northeast 1
04/22/2020 - 12:15
North Swans, S of Hash mtn, N of Strawberry mtn
Glide Natural D3 , R3 6250 Southwest 1
04/20/2020 - 12:15
Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 2
04/20/2020 - 12:00
Flathead Range
Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft Southeast 5
04/20/2020 - 12:00
Flathead Range
Wet Loose Natural D1.5 , R2 Northeast 4
04/19/2020 - 11:00
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D2 , R2 Above 6,500 ft Northwest 2
04/18/2020 - 16:30
Forecaster Observation - Flathead Range
Soft Slab Natural D2 , R2 Above 6,500 ft 4
04/18/2020 - 15:30
Big Mountain
Soft Slab Skier D1 East 1
04/18/2020 - 13:30
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1.5 Above 6,500 ft 10
04/16/2020 - 16:00
Flathead Range
Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft Northwest 1
04/16/2020 - 15:00
Forecaster Observation - Central Swan Range
Wet Loose Skier D1 , R2 Above 6,500 ft Southwest 2
04/16/2020 - 14:00
Flathead Range
Wet Loose Natural D1.5 , R1 Between 5,000 and 6,500 ft Northeast 4
04/16/2020 - 13:00
Forecaster Observation - Central Swan Range
Wet Loose Natural D1 Above 6,500 ft 6
04/16/2020 - 00:45
Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 9
04/15/2020 - 00:45
Flathead Range
Hard Slab Natural D2 , R2 7000' Northeast 1
04/14/2020 - 12:15
Flathead Range
Hard Slab Natural
Cornice Fall Triggered
D2 , R2 7400' Northeast 1
04/09/2020 - 15:30
Forecaster Observation - Flathead Range
Wet Slab Natural D3 , R3 Between 5,000 and 6,500 ft Southeast 3
04/09/2020 - 14:15
Forecaster Observation - Central Swan Range
Wet Loose Natural D2.5 Above 6,500 ft 20
04/09/2020 - 12:30
Flathead Range
Loose Dry/ Sluff Natural D1.5 , R1 Between 5,000 and 6,500 ft Northwest 10

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