Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
12/04/2018 - 12:00
Crater Notch Peak
Soft Slab Skier D1 , R1 1
03/04/2018 - 19:15
Mount Grant , Flathead Range
1
01/23/2018 - 20:00
upper Marion and Dickey Creek
1
01/27/2019 - 17:45
Crystal Cascadilla Loop
Soft Slab Skier
Intentionally Triggered
Above 6,500 ft 1
03/11/2018 - 20:15
Tranquill Basin - Flathead Range
1
02/08/2020 - 14:30
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Skier D1 , R1 Between 5,000 and 6,500 ft 5
BNSF Avalanche Safety - Snowslip Mtn. GNP 1
03/20/2019 - 17:30
JFS Canyon
Wet Slab D2.5 1
02/14/2019 - 05:30
Tunnel/disbrow creek
1
02/08/2018 - 10:45
Forecaster Observation- Rescue Creek, Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft 1
11/22/2017 - 21:30
Forecaster Observation - Rescue Creek, Flathead Range
Unknown Natural D2 Above 6,500 ft 1
03/19/2019 - 07:15
BNSF Avalanche Program-JFS Canyon
Wet Loose Natural D2 Between 5,000 and 6,500 ft 1
04/11/2019 - 14:45
Forecaster Observation - Flathead Range
Wet Loose Natural D2 , R2 Between 5,000 and 6,500 ft 1
01/29/2020 - 15:00
Stanton
Natural D1.5 , R1 Between 5,000 and 6,500 ft 2
01/04/2020 - 11:00
Forecaster Observation - BC Flathead Range
Soft Slab Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft 5
01/07/2019 - 18:45
Forecaster Observation - Peak 6996, GNP
Hard Slab Natural D3 , R4 Above 6,500 ft 1
02/17/2018 - 22:15
Izak Walton backcountry resort
Soft Slab Natural D2 Above 6,500 ft 1
01/20/2019 - 12:30
Peak 7798
Soft Slab Natural D2 1
12/04/2018 - 19:30
Crater Notch Peak
Loose Dry/ Sluff Natural D1 , R1 1
Central Flathead Range 1

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