Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort descending Number of avalanches
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
01/10/2018 - 16:45
Forecaster Observation- Dickey Cr, Flathead Range
Soft Slab Natural Above 6,500 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
03/14/2021 - 15:00
Forecaster Observation - Flathead Range
Hard Slab Natural D2.5 , R2 Above 6,500 ft Southeast 1
02/24/2020 - 20:00
Rescue Creek
Loose Dry/ Sluff Natural D1.5 , R1 Between 5,000 and 6,500 ft Southeast 1
02/24/2020 - 20:00
Rescue Creek
Loose Dry/ Sluff Natural D2 , R1 Between 5,000 and 6,500 ft Southeast 1
03/23/2021 - 14:00
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Southeast 2
04/20/2020 - 12:00
Flathead Range
Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft Southeast 5
01/31/2021 - 12:00
Forecaster Observation - Flathead Range
Wet Loose Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 2
01/01/2021 - 12:15
Forecaster Observation - southern Whitefish Range
Soft Slab Unknown D1.5 , R3 6000 Southeast 1
03/19/2019 - 11:45
Forecaster Observation - Southern Glacier Park
Wet Loose Skier
Intentionally Triggered
D1 , R1 Between 5,000 and 6,500 ft Southeast 1
03/23/2022 - 12:30
Professional Observation - Rescue Creek
Wet Loose Natural D2.5 6500 Southeast 1
04/04/2020 - 13:30
Forecaster Observation - Flathead Range
Soft Slab Natural D2 , R2 Between 5,000 and 6,500 ft Southeast 2
04/07/2020 - 13:45
Forecaster Observation
Wet Loose Natural D1.5 Between 5,000 and 6,500 ft Southeast 6
03/04/2022 - 12:00
WMR Sidecountry
Soft Slab Natural D1 , R1 Between 5,000 and 6,500 ft Southeast 1

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