Date and Time of Avalanche Avalanche Typesort ascending Trigger Size Starting Elevation Aspect Number of avalanches
03/04/2021 - 14:00
Forecaster Observation: Lake McDonald Area 		Wet Loose Natural D1 , R1 Above 6,500 ft Southwest 10
03/01/2022 - 06:30
BNSF Avalanche Safety - JFS Canyon 		Wet Loose Natural D2 , R3 Between 5,000 and 6,500 ft North 2
03/15/2020 - 13:15
Forecaster Observation - WMR sidecountry 		Wet Loose Skier
Intentionally Triggered 		D1 , R2 Between 5,000 and 6,500 ft Southwest 2
04/18/2019 - 15:00
Sperry (Glacier) Basin 		Wet Loose Natural D3.5 , R4 Above 6,500 ft South 1
01/13/2022 - 12:15
Forecaster observation - northern Flathead 		Wet Loose Natural D2 , R1 Between 5,000 and 6,500 ft North 1
03/21/2019 - 15:15
Forecaster Observation- Road Observations 		Wet Loose Natural D1 Southwest 1
04/19/2021 - 11:15
Going-to-the-Sun Road 		Wet Loose Natural D2 , R2 8500 Southwest 3
03/23/2022 - 12:00
Forecaster Observation - Flathead Range 		Wet Loose Natural D2 , R3 Between 5,000 and 6,500 ft North 6
03/04/2021 - 12:00
Central Swans 		Wet Loose Natural D2 , R3 Between 5,000 and 6,500 ft West 1
04/07/2020 - 13:45
Forecaster Observation 		Wet Loose Natural D1.5 Between 5,000 and 6,500 ft Southeast 6
11/17/2019 - 13:15
Forecaster Observation - Southern Flathead Range 		Wet Loose Natural D1 , R1 Above 6,500 ft 4
01/23/2022 - 14:00
Whitefish Range 		Wet Loose Natural Between 5,000 and 6,500 ft Southwest 5
01/13/2021 - 00:45
Forecaster Observation - Skyland area 		Wet Loose Natural D1.5 , R1 Above 6,500 ft East 10
02/21/2020 - 13:30
Forecaster Observation - WMR Sidecountry 		Wet Loose Skier D1 , R1 Between 5,000 and 6,500 ft Southwest 4
12/14/2021 - 14:00
McGee Creek 		Wet Loose Natural D1 Below 5,000 ft South 12
12/22/2020 - 01:00
Forecaster Observation - Flathead Range 		Wet Loose Natural D2 Between 5,000 and 6,500 ft East 5
04/16/2020 - 16:00
Flathead Range 		Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft Northwest 1
03/16/2020 - 13:30
Forecaster Observation- Northern Whitefish Range 		Wet Loose Natural D1.5 , R1 Above 6,500 ft 8
12/09/2018 - 13:00
Jewel Basin, Swan Range 		Wet Loose 1
03/21/2019 - 19:15
Forecaster Observation - Southern Swan Range 		Wet Loose Natural D2.5 , R3 Below 5,000 ft South 1

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