Date and Time of Avalanche Avalanche Typesort descending Trigger Size Starting Elevation Aspect Number of avalanches
02/20/2019 - 08:45
Choteau
Snowmobiler
Accidentally Triggered
D2 6000 Southwest 1
Elk Mt GNP 1
Rescue Cr 1
Sperry 1
S Face of Skook 1
01/01/2018 - 21:45
Cascade, Flathead Range
1
Canyon Cr- football field 1
01/12/2018 - 01:00
Forecaster Observation - Nyack Mountain, Flathead Range
1
Mission Range - East Side 1
Stanton Peak 1
01/06/2019 - 19:15
Marion lake
1
BNSF Avalanche Safety - Snowslip Mtn. GNP 1
01/20/2020 - 12:00
BNSF Avalanche Safety - Wahoo Ridge-Flathead Range
Natural D2 Northeast 1
03/06/2020 - 12:15
Forecaster Observation - Middle Fork
Cornice Natural D1.5 , R2 Above 6,500 ft East 4
03/12/2021 - 13:30
BNSF Avalanche Safety - Running Rabbit Mtn. GNP
Cornice Skier
Remotely Triggered
D2 , R1 7400 East 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
01/06/2021 - 01:00
Forecaster Observation - Skyland area
Cornice Natural
Cornice Fall Triggered
D2.5 , R3 7300 Northeast 1
01/05/2020 - 14:00
Forecaster Observation - Marias Pass
Cornice Skier
Intentionally Triggered
D1 , R2 5800 feet Northeast 1
02/21/2020 - 15:00
Forecaster Observation - Northern Swan Range
Cornice Natural
Cornice Fall Triggered
D2 , R2 Above 6,500 ft Northeast 1
01/06/2021 - 01:00
Forecaster Observation - Skyland area
Cornice Natural D2 , R2 Above 6,500 ft East 4

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