Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
02/13/2019 - 00:30
Forecaster Observation - Marion Lake, Flathead Range
Loose Dry/ Sluff Natural D1 , R1 5000-7000' 1
S Face of Skook 1
01/09/2018 - 20:00
Highway 2, Flathead Range
Wet Loose D1 Below 5,000 ft 1
01/13/2021 - 05:00
Forecaster Observation - Northern Swan
Soft Slab Natural D2 Between 5,000 and 6,500 ft 25
03/18/2019 - 17:15
BNSF Avalanche Program-JFS Canyon
Wet Loose Natural D1.5 Between 5,000 and 6,500 ft 1
01/23/2019 - 12:00
Forecaster Observation- Canyon Creek, Whitefish Range
Soft Slab Natural R1 Between 5,000 and 6,500 ft 1
12/06/2018 - 12:00
Forecaster Observation - Noisy/Jewel Divide
Loose Dry/ Sluff Skier D1 , R1 Above 6,500 ft 1
01/01/2020 - 12:30
Upper Holland Lake
Soft Slab Natural D2 Above 6,500 ft 5
03/02/2018 - 22:00
Forecaster Observation - Rescue Creek, Flathead Range
Soft Slab Natural D1 , R1 Above 6,500 ft 1
Canyon Cr- football field 1
01/12/2018 - 20:30
Forecaster Observation- Mt. Penrose
Hard Slab Natural D2.5 Above 6,500 ft 1
02/19/2020 - 13:30
Forecaster Observation- Central GNP
Loose Dry/ Sluff Natural D1 , R1 Above 6,500 ft 12
02/19/2019 - 12:45
Benchmark
Hard Slab Snowmobiler
Remotely Triggered
D2 , R3 1
Mission Range - East Side 1
12/30/2018 - 04:15
Forecaster Observation - Mt. Adams, Flathead Range
Soft Slab Natural D1.5 , R2 Above 6,500 ft 1
Stanton Peak 1
02/08/2020 - 13:00
Forecaster Observation - Flathead Range
Soft Slab Natural D1.5 , R1 Between 5,000 and 6,500 ft 5
BNSF Avalanche Safety - Snowslip Mtn. GNP 1
03/20/2019 - 15:15
JFS Canyon
Wet Slab Natural D2 Between 5,000 and 6,500 ft 1
02/11/2020 - 12:30
Running Rabbit
Soft Slab Skier
Remotely Triggered
D1 Above 6,500 ft 3

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