Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspect Number of similar avalanchessort descending
03/18/2018 - 01:00
Kupunkamint Mountain
Soft Slab Natural D3 , R3 8400 feet South
04/23/2018 - 17:45
Little Dog
12/09/2018 - 03:30
Forecaster Observation - Mt. Adams, Flathead Range
Hard Slab Natural D3 , R4 7400 Southeast
02/05/2019 - 04:00
BNSF Avalanche Program-Snowslip Mtn-Glacier Park
Unknown Natural D2 , R3 Between 5,000 and 6,500 ft South
03/10/2019 - 12:30
Furlong/Devils Hump
Soft Slab Skier
Intentionally Triggered
D1 , R1 7000 East
03/17/2019 - 22:15
Forecaster Observation - Snowshed Mountain
Wet Loose Natural D1.5 , R2 7200 South
03/19/2019 - 11:45
Forecaster Observation - Southern Glacier Park
Wet Loose Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Southeast
03/22/2019 - 15:00
Forecaster Observation - Flathead Range
Wet Slab Natural D3 , R3 Between 5,000 and 6,500 ft West
03/20/2019 - 14:15
JFS Canyon
Wet Slab Natural D3 Between 5,000 and 6,500 ft
12/14/2017 - 13:15
Forecaster Observation - Little Matterhorn, Glacier National Park
Loose Dry/ Sluff Skier
Intentionally Triggered
D2 , R1 7000 Northeast
01/09/2018 - 20:30
Forecaster Observation - Skiumah, Flathead Range
Soft Slab Natural D1.5 , R1 Between 5,000 and 6,500 ft
01/21/2018 - 20:30
Tranquil Basin, Flathead Range
01/29/2018 - 13:00
Forecaster Observation - Spider Bowl, Swan Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southwest
04/07/2018 - 13:30
Forecaster Observation - Mt Furlong, Flathead Range
04/22/2018 - 13:00
Forecaster Observation- Heavens Peak, GNP
Cornice Skier
Accidentally Triggered
D2 , R1 Above 6,500 ft Northeast
12/09/2018 - 13:00
Jewel Basin, Swan Range
Wet Loose
12/12/2018 - 08:45
Forecaster Observation - Grant Ridge, Flathead Range
Soft Slab Natural D2.5 , R3 Above 6,500 ft Northeast
02/19/2019 - 12:45
Benchmark
Hard Slab Snowmobiler
Remotely Triggered
D2 , R3
03/10/2019 - 23:00
Furlong/Devils Hump
Soft Slab Natural D1.5 , R2 6800 Northeast
03/21/2019 - 15:15
Forecaster Observation- Road Observations
Wet Slab Natural D1 Southwest

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