Date and Time of Avalanchesort ascending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
01/11/2020 - 10:45
Forecaster Observation- Flathead Range
Loose Dry/ Sluff Natural D1 , R2 Below 5,000 ft Northeast 8
01/11/2020 - 08:30
Forecaster Observation- Central GNP
Loose Dry/ Sluff Natural D1.5 , R1 8
01/10/2020 - 14:45
Forecaster Observation - southern Glacier NP
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 5400 Southeast 1
01/10/2020 - 12:45
Forecaster Observation - southern Glacier NP
Cornice Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft East 2
01/08/2020 - 12:00
Forecaster Observation - Glacier National Park Lake McDonald
Soft Slab Unknown D2 , R2 Between 5,000 and 6,500 ft South 1
01/08/2020 - 05:30
BNSF Avalanche Safety - JFS Canyon
Hard Slab Natural D2.5 , R3 7200 South 1
01/07/2020 - 17:00
BNSF Avalanche Safety - JFS Canyon
Soft Slab Natural D2.5 , R3 Between 5,000 and 6,500 ft Southeast 1
01/07/2020 - 15:00
Forecaster Observation - Central Flathead Range
Unknown Natural D2 , R2 Above 6,500 ft North 3
01/07/2020 - 14:30
Forecaster Observation - WMR Sidecountry
Soft Slab Skier
Remotely Triggered
D1.5 , R2 5700 Northeast 4
01/07/2020 - 13:30
Forecaster Observation: Swan Range, East Side
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 1
01/07/2020 - 13:30
Forecaster Observation - WMR Sidecountry
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft East 4
01/07/2020 - 13:00
Forecaster Observation: Swan Range, East Side
Soft Slab Snowboarder
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 2
01/07/2020 - 12:30
Forecaster Observation - WMR Sidecountry
Soft Slab Skier
Intentionally Triggered
D1 , R2 Between 5,000 and 6,500 ft Northeast 8
01/07/2020 - 12:00
Forecaster Observation: Swan Range, East Side
Unknown Natural D2.5 Above 6,500 ft East 1
01/07/2020 - 11:45
Forecaster Observation - WMR Sidecountry
Soft Slab Natural D2 Between 5,000 and 6,500 ft Southwest 1
01/07/2020 - 10:00
BNSF Avalanche Safety - Snowslip Mtn GNP
Soft Slab Natural D2 , unknown South 1
01/06/2020 - 15:15
Forecaster Observation: Southern Glacier Park
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft South 4
01/05/2020 - 14:00
Forecaster Observation - Marias Pass
Cornice Skier
Intentionally Triggered
D1 , R2 5800 feet Northeast 1
01/05/2020 - 06:15
Northern Whitefish Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 1
01/04/2020 - 14:00
Forecaster Observation: Middle Fork
Soft Slab Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Northeast 7

Pages