Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
12/29/2017 - 22:15
Forecaster Observation- Rescue Creek, Flathead Range
Soft Slab D3 Above 6,500 ft 1
02/25/2018 - 19:45
Forecaster Observation - Marion Lake, Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft 1
01/15/2018 - 02:30
Pro Observation - John F Stevens Canyon, Flathead Range
Soft Slab Natural
Cornice Fall Triggered
D1 Above 6,500 ft 1
12/30/2018 - 04:15
Forecaster Observation - Mt. Adams, Flathead Range
Soft Slab Natural D1.5 , R2 Above 6,500 ft 1
01/28/2018 - 11:45
Canyon Creek - southern Whitefish Range
1
02/19/2020 - 13:30
Forecaster Observation- Central GNP
Loose Dry/ Sluff Natural D1 , R1 Above 6,500 ft 12
04/23/2018 - 17:45
Little Dog
1
12/19/2017 - 15:45
Forecaster Observation - Middle Fork Corridor
Soft Slab Natural D1.5 , R1 Below 5,000 ft 1
02/17/2018 - 23:15
Forecaster Observation- WMR backcountry, Whitefish Range
Unknown Natural D1.5 Above 6,500 ft 1
02/08/2020 - 13:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1.5 , R1 Between 5,000 and 6,500 ft 5
01/15/2018 - 13:45
Pro Observation - John F Stevens Canyon, Flathead Range
Wet Loose Natural D1.5 1
03/20/2019 - 17:15
JFS Canyon
Wet Slab Natural D3 , R3 Between 5,000 and 6,500 ft 1
03/08/2018 - 19:15
skiumah
1
01/28/2018 - 20:45
Cascade and Rescue Crick - Flathead Range
Hard Slab 1
04/07/2018 - 13:30
Forecaster Observation - Mt Furlong, Flathead Range
1
03/16/2018 - 12:30
Glacier National Park
Wet Loose Natural D1.5 , R1 1
Siyeh Bend/East face Piegan Mtn. 1
Flower Pointish 1
12/19/2017 - 16:15
Forecaster Observation - Middle Fork Corridor
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft 1
Southern Flathead Range 1

Pages