Date and Time of Avalanche Avalanche Typesort descending Trigger Size Starting Elevation Aspect Number of avalanches
03/23/2021 - 14:00
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D1 , R1 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
02/10/2022 - 12:00
Forecaster Observation: Southern Whitefish Range
Wet Loose Natural D2 Between 5,000 and 6,500 ft Southwest 3
01/31/2021 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 2
02/28/2020 - 14:45
Forecaster Observation - Swan Range
Wet Loose Natural D1.5 Above 6,500 ft Southwest 10
03/17/2019 - 22:15
Forecaster Observation - Snowshed Mountain
Wet Loose Natural D1.5 , R2 7200 South 1
03/03/2018 - 10:00
Forecaster Observation - Rescue Creek, Flathead Range
Wet Loose Natural D1 , R1 1
02/28/2020 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 Between 5,000 and 6,500 ft South 5
04/05/2019 - 17:00
Forecaster Observation - Glacier Park
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft North 1
03/21/2018 - 16:45
Forecaster Observation - Canyon Creek, southern Whitefish Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft South 1
02/28/2020 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D2 Between 5,000 and 6,500 ft Southeast 1
04/10/2019 - 11:30
Little Granite Path
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft West 1
01/07/2022 - 12:00
Swan River State Forest
Wet Loose Natural D1 , R1 Below 5,000 ft South 12
03/18/2019 - 17:15
BNSF Avalanche Program-JFS Canyon
Wet Loose Natural D1.5 Between 5,000 and 6,500 ft 1
03/11/2018 - 12:15
Forecaster Observation - Rescue Creek, Flathead Range
Wet Loose Natural D1 , R2 Between 5,000 and 6,500 ft Southeast 1
04/04/2020 - 13:30
Forecaster Observation - Flathead Range
Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft Southeast 5
03/23/2022 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D2 , R3 Above 6,500 ft East 5
03/02/2022 - 08:00
Lake McDonald Area
Wet Loose Natural D2 Above 6,500 ft Northwest 3
03/16/2020 - 16:00
Forecaster Observation - Apgar Range and Lake McDonald
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft West 1
02/21/2020 - 12:30
Forecaster Observation - WMR Sidecountry
Wet Loose Natural D2 , R2 5800 South 1

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