Date and Time of Avalanchesort ascending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
03/23/2021 - 12:00
Forecaster Observation - Swan Range
Wet Loose Natural D1 Between 5,000 and 6,500 ft West 10
03/23/2021 - 12:00
Forecaster Observation - Swan Range
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft Southwest 3
03/23/2021 - 12:00
Forecaster Observation - Swan Range
Wet Loose Natural D2 Between 5,000 and 6,500 ft West 4
03/23/2021 - 10:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 10
03/23/2021 - 10:00
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1 , R2 Between 5,000 and 6,500 ft Southeast 5
03/23/2021 - 08:00
Forecaster Observation - Essex
Loose Dry/ Sluff Natural D1 Between 5,000 and 6,500 ft Southeast 10
03/22/2021 - 23:00
Forecaster Observation - Flathead Range
Soft Slab Natural D2 , R2 Above 6,500 ft Northeast 1
03/22/2021 - 22:00
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1 , R1 Between 5,000 and 6,500 ft North 5
03/22/2021 - 22:00
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1.5 , R2 Above 6,500 ft Northeast 15
03/22/2021 - 14:45
Forecaster Observation: Southern Whitefish Range
Soft Slab Snowmobiler
Remotely Triggered
D1 , R5 Between 5,000 and 6,500 ft Northeast 3
03/22/2021 - 12:00
Forecaster Observation: Southern Whitefish Range
Soft Slab Skier
Intentionally Triggered
D1.5 , R2 Above 6,500 ft Southeast 2
03/20/2021 - 18:00
Essex
Wet Loose Skier
Accidentally Triggered
D2 , R3 5500 East 1
03/19/2021 - 13:30
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 1
03/18/2021 - 22:45
So Whitefish
Wet Loose Natural D2 , R3 Between 5,000 and 6,500 ft South 3
03/16/2021 - 12:45
WMR side country
Wet Slab Unknown D2 , R3 Southeast 1
03/15/2021 - 12:45
Forecaster Observation - southern Glacier NP
Glide D2.5 , R3 6000 Southeast 1
03/14/2021 - 15:00
Forecaster Observation - Flathead Range
Hard Slab Natural D2.5 , R2 Above 6,500 ft Southeast 1
03/14/2021 - 15:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 5
03/14/2021 - 14:45
Forecaster Observation - Swan Range
Glide Natural D3 , R2 Between 5,000 and 6,500 ft Southwest 2
03/14/2021 - 14:45
Forecaster Observation - Swan Range
Wet Loose Natural D2 Between 5,000 and 6,500 ft Southwest 2

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