Date and Time of Avalanche Avalanche Type Trigger Size Starting Elevation Aspectsort ascending Number of avalanches
Glacier National Park Wet Loose Natural West 20
01/17/2020 - 12:00
Forecaster Observation - Central Swan 		Loose Dry/ Sluff Natural D2 , R2 Above 6,500 ft West 2
12/22/2020 - 01:00
Forecaster Observation - Northern Swan Range 		Hard Slab Natural D3 , R2 Above 6,500 ft West 1
01/17/2020 - 07:00
Forecaster Observation - Swan Crest 		Soft Slab Natural D1.5 , R2 Between 5,000 and 6,500 ft West 4
03/17/2019 - 15:15
Forecaster Observation-Northern Whitefish Range- 		Wet Loose D1.5 , R1 Between 5,000 and 6,500 ft West 1
01/12/2022 - 19:15
Forecaster Observation - Red Meadow area 		Wet Loose Natural D1.5 , R2 5700 West 1
03/27/2022 - 13:00
BNSF Avalanche Safety - JFS Canyon 		Hard Slab Natural D3 , R2 7200 West 1
02/25/2020 - 13:45
Forecaster Observation- Swan Range 		Loose Dry/ Sluff Natural D1.5 , R1 Between 5,000 and 6,500 ft West 1
02/09/2020 - 15:00
Forecaster Observation - JFS Canyon 		Soft Slab Skier
Accidentally Triggered 		D1 , R2 5100 West 1
03/21/2019 - 15:45
Forecaster Observation- Road Observations 		Wet Slab Natural D3 Between 5,000 and 6,500 ft West 1
02/10/2020 - 12:15
BNSF Avalanche Safety - JFS Canyon 		Soft Slab Natural D2.5 , R2 Above 6,500 ft West 1
02/01/2020 - 12:00
Forecaster Observation - Glacier National Park 		Soft Slab Natural D2.5 Above 6,500 ft West 2
02/19/2021 - 14:30
Tranquil basin 		Soft Slab Skier
Intentionally Triggered 		D1 , R2 Between 5,000 and 6,500 ft West 2
02/09/2020 - 14:45
Forecaster Observation - JFS Canyon 		Loose Dry/ Sluff Skier
Intentionally Triggered 		D1 , R1 5650 West 2
04/14/2018 - 14:00
Forecaster Observation - Central GNP 		Wet Loose Natural D1.5 , R2 Between 5,000 and 6,500 ft West 1
03/28/2022 - 12:30
Great Northern, Flathead Ranger 		Unknown Natural D3 , R3 7700 West 1
03/15/2022 - 16:00
Mt. Brown 		Wet Loose Skier
Accidentally Triggered 		D1 , R1 5000' West 3
02/26/2021 - 16:30
Forecaster Observation - upper Whitefish River 		Loose Dry/ Sluff Natural D1 , R1 Between 5,000 and 6,500 ft West 4
03/21/2019 - 12:00
Forecaster Observation- Road Observations 		Wet Loose Natural D2 Between 5,000 and 6,500 ft West 1
02/08/2018 - 11:00
Stanton Mountain, GNP 		Hard Slab Natural R3 Above 6,500 ft West 1

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