Date and Time of Avalanche Avalanche Typesort descending Trigger Size Starting Elevation Aspect Number of avalanches
05/27/2019 - 15:00
Going to the Sun Road, Glacier National Park
Wet Loose Natural D1.5 , R1 Above 6,500 ft Southwest 1
03/21/2019 - 11:00
Forecaster Observation - Flathead Range
Wet Loose Natural D2 , R2 Above 6,500 ft East 1
02/01/2020 - 12:00
Forecaster Observation - Glacier National Park
Wet Loose Natural D2 Between 5,000 and 6,500 ft South 5
03/23/2022 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft North 6
03/04/2022 - 12:00
WMR Sidecountry
Wet Loose Natural D1.5 , R1 Between 5,000 and 6,500 ft Southeast 7
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
01/20/2022 - 22:00
Forecaster Observation - Middle Fork
Wet Loose Natural D2 , R2 5000 feet North 2
04/16/2020 - 13:00
Forecaster Observation - Central Swan Range
Wet Loose Natural D1 Above 6,500 ft 6
03/17/2019 - 12:15
Forecaster Observation - Rescue Creek, Flathead Range
Wet Loose Natural D1.5 , R2 5500'-7000' South 1
05/03/2022 - 09:45
Middle Fork
Wet Loose Skier D1 5500-7000' East 5
01/31/2021 - 14:00
Forecaster Observation - Swan
Wet Loose Natural D2 Between 5,000 and 6,500 ft Southwest 1
02/28/2020 - 14:30
Mt.Brown Lookout
Wet Loose Natural D2 Above 6,500 ft Southwest 2
03/17/2019 - 15:30
Forecaster Observation - Lake McDonald area
Wet Loose Natural D3.5 , R4 Above 6,500 ft Southwest 1
01/24/2020 - 11:30
Forecaster Observation - Flathead Range
Wet Loose Natural D2 , R1 Between 5,000 and 6,500 ft Northwest 2
03/17/2022 - 14:00
BNSF Avalanche Safety - Snowslip Mtn GNP
Wet Loose D1.5 , R1 Between 5,000 and 6,500 ft South 6
04/18/2019 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D2 , R3 5300 North 1
01/07/2022 - 12:00
Swan River State Forest
Wet Loose Natural D1 , R1 Below 5,000 ft South 12
03/21/2019 - 12:00
Forecaster Observation- Road Observations
Wet Loose Natural D2 Between 5,000 and 6,500 ft West 1
02/08/2018 - 15:00
Forecaster Observation- Grave Creek, Whitefish Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southwest 1
04/05/2021 - 18:00
Forecaster Observation: Southern Whitefish Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southwest 5

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