Date and Time of Avalanche Avalanche Type Triggersort descending Size Starting Elevation Aspect Number of avalanches
Going to the Sun Road Glide Natural D2.5 , R3 Above 6,500 ft Northeast 1
03/17/2019 - 14:45
Forecaster Observation - Rescue Creek, Flathead Range
Wet Loose Natural D3 , R2 6600' Southeast 1
02/12/2019 - 04:30
Forecaster Observation - Peter's Ridge, Swan Range
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft 1
Essex Wet Loose Natural D1.5 , R3 3
12/02/2020 - 14:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1.5 , R1 Between 5,000 and 6,500 ft Southeast 12
01/08/2020 - 05:30
BNSF Avalanche Safety - JFS Canyon
Hard Slab Natural D2.5 , R3 7200 South 1
02/25/2018 - 20:30
Forecaster Observation - Grave Creek, Whitefish Range
Soft Slab Natural D1 , R1 Above 6,500 ft Northwest 1
11/19/2019 - 14:15
Forecaster Observation - Central Glacier Park
Hard Slab Natural D3 , R3 7500 Northeast 2
01/13/2018 - 01:00
Forecaster Observation - Nyack Mountain, Flathead Range
Hard Slab Natural D4 , R4 7500' North 1
02/24/2021 - 15:00
Back country near Teton Pass Ski Area
Soft Slab Natural D2 , R2 Above 6,500 ft East 2
03/17/2019 - 13:30
Forecaster Observation - Lake McDonald area
Wet Loose Natural D1.5 , R2 1
04/18/2020 - 13:30
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1.5 Above 6,500 ft 10
02/13/2019 - 13:30
BNSF Avalanche Program-Running Rabbit & Snowslip Mtns. GNP
Soft Slab Natural D2 , R5 Below 5,000 ft East 1
01/12/2021 - 12:30
Apgar range
Unknown Natural D2.5 South 7
04/03/2018 - 14:15
Forecaster Observation - Skiumah Lake, Flathead Range
Unknown Natural D2 , R2 1
01/13/2020 - 08:45
Forecaster Observation - Southern Whitefish Range
Soft Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft Southwest 3
03/10/2018 - 12:15
Forecaster Observation- Mt Stanton, GNP
Wet Loose Natural D1 , R1 1
01/29/2018 - 15:45
Mount Cameahwait
Soft Slab Natural D2 Above 6,500 ft East 1
03/21/2019 - 15:15
Forecaster Observation- Road Observations
Wet Loose Natural D2.5 Between 5,000 and 6,500 ft Southwest 1
01/28/2020 - 10:00
Forecaster Observation - Central Swan Range
Soft Slab Natural D2.5 , R3 Above 6,500 ft Northeast 1

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