Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
04/04/2020 - 14:30
Forecaster Observation - Flathead Range
Hard Slab Natural D3 , R3 Above 6,500 ft Southeast 1
02/01/2020 - 01:00
Forecaster Observation - Flathead Range
Unknown Natural D2.5 Between 5,000 and 6,500 ft Southeast 8
04/15/2021 - 12:30
Forecaster Observation - Middle Fork
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 3
04/08/2020 - 13:45
Forecaster Observation
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 2
02/17/2018 - 23:30
Forecaster Observation - Rescue Creek, Flathead Range
Soft Slab Natural D2 , R2 Above 6,500 ft Southeast 1
02/21/2020 - 13:30
Forecaster Observation- Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 4
02/01/2020 - 08:30
Forecaster Observation - Flathead Range
Wet Slab Natural D3 , R2 Between 5,000 and 6,500 ft Southeast 1
03/14/2021 - 15:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 5
03/16/2020 - 14:30
Gunsight, GNP
Wet Loose Natural D3 Above 6,500 ft Southeast 2
03/23/2021 - 10:00
Forecaster Observation - Flathead Range
Loose Dry/ Sluff Natural D1 , R2 Between 5,000 and 6,500 ft Southeast 5
01/12/2020 - 12:00
Forecaster Observation - Flathead Range
Unknown Natural D2.5 , unknown Southeast 1
02/10/2020 - 12:00
Forecaster Observation: Norther Whitefish Range
Loose Dry/ Sluff Natural D1 , R1 Above 6,500 ft Southeast 12
03/17/2019 - 21:30
Forecaster Observation - Snowshed Mountain
Wet Loose Natural D2 , R2 6000 Southeast 1
12/28/2019 - 13:00
Forecaster Observation - WMR sidecountry
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 6100 Southeast 2
12/09/2018 - 03:30
Forecaster Observation - Mt. Adams, Flathead Range
Hard Slab Natural D3 , R4 7400 Southeast 1
04/05/2019 - 17:00
Forecaster Observation - Glacier Park
Wet Slab Natural D2 Between 5,000 and 6,500 ft Southeast 1
03/01/2022 - 06:15
BNSF Avalanche Safety - JFS Canyon
Unknown Natural D2 , R2 Above 6,500 ft Southeast 1
03/16/2020 - 14:30
Forecaster Observation - Flathead Range
Wet Loose Natural D2 Between 5,000 and 6,500 ft Southeast 2
01/12/2022 - 20:15
Forecaster Observation - Essex area
Unknown Natural D2 Below 5,000 ft Southeast 1
12/22/2020 - 02:00
BNSF Avalanche Safety - Snowslip Mtn. GNP
Hard Slab Natural D2.5 , R2 Above 6,500 ft Southeast 1

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