Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevationsort descending Aspect Number of avalanches
Marias Pass 1
01/21/2018 - 20:30
Tranquil Basin, Flathead Range
1
03/10/2018 - 12:00
Forecaster Observation- Mt Adams, Flathead Range
Wet Loose Natural D1 , R1 1
Marion Lake 1
12/05/2018 - 12:00
Skook Chutes / Canyon Creek
Unknown Natural D1.5 1
03/21/2019 - 15:15
Forecaster Observation- Road Observations
Wet Slab Natural D2.5 Southwest 1
02/20/2019 - 05:30
Marion Lake
1
12/14/2018 - 04:30
Camp misery
1
03/14/2020 - 12:30
Flathead Range
Loose Dry/ Sluff Natural D1 , R1 North 1
Marias pass 1
12/28/2017 - 12:30
Forecaster Observation - Spider Bowl, Swan Range
Soft Slab Skier D1 , R1 1
12/31/2018 - 13:30
BNSF Avalanche Program-Mount Cameahwait and JFS Canyon
1
03/14/2020 - 13:15
Forecaster Observation - Northern Flathead Range
Unknown Natural D2 , unknown 1
BNSF Avalanche Safety - Snowslip Mtn GNP 1
03/22/2019 - 17:30
Glacier Park Traverse
Wet Slab D3 1
Swan Range 1
Dorris Creek heading towards Silver. 1
01/06/2019 - 12:30
Forecaster Observation - Marion Lake, Flathead Range
Loose Dry/ Sluff Natural D1 , R1 1
01/13/2021 - 06:00
central/south swan range
Glide Natural 2
04/06/2018 - 17:00
Toured up cascade creek
1

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