Date and Time of Avalanchesort ascending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
02/21/2020 - 13:30
Forecaster Observation- Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 4
02/21/2020 - 13:30
Forecaster Observation - WMR Sidecountry
Wet Loose Skier D1 , R1 Between 5,000 and 6,500 ft Southwest 4
02/21/2020 - 12:30
Forecaster Observation - WMR Sidecountry
Wet Loose Natural D2 , R2 5800 South 1
02/21/2020 - 12:15
Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 2
02/20/2020 - 15:30
Forecaster Observation- Flathead Range
Soft Slab Natural
Cornice Fall Triggered
D2 , R2 Above 6,500 ft Northeast 1
02/20/2020 - 15:30
Forecaster Observation- Flathead Range
Hard Slab Natural
Cornice Fall Triggered
D3 , unknown Above 6,500 ft Northeast 1
02/20/2020 - 14:45
Forecaster Observation - Apgar Range and Swan Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southwest 5
02/20/2020 - 13:45
Forecaster Observation- Flathead Range
Cornice Natural D1.5 Above 6,500 ft Northeast 2
02/20/2020 - 13:30
Forecaster Observation- Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft South 2
02/20/2020 - 13:30
Forecaster Observation- Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft South 10
02/20/2020 - 12:00
Choteau Mountain, Rocky Mountain Front
Unknown Natural D3 , R4 Above 6,500 ft East 1
02/20/2020 - 11:45
Flathead Range
Loose Dry/ Sluff Natural D1 , R1 Above 6,500 ft Southeast 1
02/20/2020 - 01:00
Flathead Range
Wet Loose Natural D1.5 , R1 Below 5,000 ft South 1
02/19/2020 - 14:15
Forecaster Observation - Apgar Range and Swan Range
Loose Dry/ Sluff Natural D1 , R2 Between 5,000 and 6,500 ft South 10
02/19/2020 - 13:30
Forecaster Observation- Central GNP
Loose Dry/ Sluff Natural D1 , R1 Above 6,500 ft 12
02/19/2020 - 12:00
Choteau Mountain, Rocky Mountain Front
Unknown Natural D3 , R4 Above 6,500 ft East 1
02/19/2020 - 12:00
BNSF Avalanche Safety - JFS Canyon
Soft Slab Natural
Cornice Fall Triggered
D2 , R1 Above 6,500 ft Southeast 1
02/19/2020 - 11:15
Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 3
02/18/2020 - 12:00
Forecaster Observation - Flathead Range
Cornice Natural D2.5 Above 6,500 ft Northeast 1
02/17/2020 - 13:30
BNSF Avalanche Safety - Snowslip Mtn. GNP
Loose Dry/ Sluff Natural D1 , R1 Between 5,000 and 6,500 ft East 4

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