Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
Flathead Range 1
02/01/2020 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D2 , R2 Southeast 2
02/17/2018 - 22:15
Essex Creek
Loose Dry/ Sluff Natural D1.5 1
01/08/2018 - 20:45
Cascadilla drainage
1
02/09/2020 - 12:45
Forecaster Observation - Flathead Range, Middle Fork Corridor
Loose Dry/ Sluff Natural D1 , R1 South 5
03/03/2018 - 15:45
observed off highway 2 between Elk mountain and west glacier
1
03/20/2019 - 17:30
JFS Canyon
Wet Slab D2.5 1
03/10/2018 - 22:30
Mt Grant - Flathead Range
1
02/14/2019 - 05:30
Tunnel/disbrow creek
1
04/23/2018 - 17:45
Little Dog
1
04/24/2019 - 12:00
Tunnel Creek
Wet Slab D4 , R3 Northeast 1
12/24/2017 - 19:15
Diamond Peak- Whitefish Range
1
02/06/2019 - 12:45
Forecaster Observation - Mt. Brown, GNP
Loose Dry/ Sluff Natural D1 , R1 1
Rescue Creek 1
BNSF Avalanche Safety - Running Rabbit Mtn GNP 1
04/07/2018 - 13:30
Forecaster Observation - Mt Furlong, Flathead Range
1
02/09/2018 - 10:00
Northern GNP
1
12/09/2018 - 13:00
Jewel Basin, Swan Range
Wet Loose 1
02/14/2018 - 06:00
Sheep Lakes
1
03/21/2019 - 16:15
Picture Chutes-Whitefish Mountain Resort
Wet Slab Explosive D2.5 South 1

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