Date and Time of Avalanchesort descending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
04/22/2021 - 11:30
Forecaster Observation - Upper McDonald Valley
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northwest 4
04/22/2021 - 13:00
Forecaster Observation: Swan Range
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Northwest 2
04/27/2021 - 12:00
Going-to-the-Sun Road
Wet Loose Natural D1.5 Above 6,500 ft 15
04/27/2021 - 15:45
Going-to-the-Sun Road
Wet Loose Natural D2 Above 6,500 ft 30
06/13/2021 - 13:30
jewel
Unknown Natural D2.5 , R3 6700 Northwest 1

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