Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
04/18/2020 - 15:30
Big Mountain
Soft Slab Skier D1 East 1
Hellroaring pk 1
12/12/2018 - 01:45
Forecaster Observation - Canyon Creek, Whitefish Range
Soft Slab Natural D1.5 , R2 1
Forecaster Observation - Flathead Range 1
03/15/2018 - 18:45
Glacier National Park
Soft Slab Natural D1 , R1 1
02/28/2020 - 12:15
Forecaster Observation- Central GNP
Wet Loose Natural D1 , R1 15
03/10/2019 - 13:15
Forecaster Observation- Mt Brown, Glacier NP
Wet Loose Natural D1.5 , R1 1
Snowslip Mountain/Burnout avalanche path Soft Slab Natural D2.5 , R3 1
03/14/2020 - 12:30
Flathead Range
Loose Dry/ Sluff Natural D1 , R1 North 1
04/24/2019 - 12:00
Tunnel Creek
Wet Slab D4 , R3 Northeast 1
Marias pass 1
03/14/2020 - 13:15
Forecaster Observation - Northern Flathead Range
Unknown Natural D2 , unknown 1
12/04/2018 - 12:00
Crater Notch Peak
Soft Slab Skier D1 , R1 1
Swan Range 1
02/28/2020 - 12:15
Forecaster Observation- Central GNP
Wet Loose D1.5 10
02/08/2020 - 14:00
Northern Swan Range
Soft Slab Skier D1 1
03/13/2019 - 12:45
Forecaster Observation - Wahoo Creek, Flathead Range
Wet Loose Natural D1 , R1 1
03/20/2019 - 17:30
JFS Canyon
Wet Slab D2.5 1
03/18/2019 - 13:45
BNSF Avalanche Program-JFS Canyon
Wet Loose Natural D2 1
02/13/2018 - 08:15
Essex Creek, Flathead Range
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