Date and Time of Avalanchesort descending Avalanche Type Trigger Size Starting Elevation Aspect Number of avalanches
04/18/2019 - 13:15
Forecaster Observation - Flathead Range
Wet Loose Skier
Intentionally Triggered
D1 4600 Northeast 1
04/18/2019 - 15:00
Sperry (Glacier) Basin
Wet Loose Natural D3.5 , R4 Above 6,500 ft South 1
04/24/2019 - 12:00
Tunnel Creek
Wet Slab D4 , R3 Northeast 1
04/28/2019 - 10:00
Forecaster Observation - Central Glacier NP
Soft Slab Natural D2 , R2 Above 6,500 ft Northwest 1
05/06/2019 - 13:45
Forecaster Observation - Central Glacier NP
Wet Loose Natural D1.5 , R1 Above 6,500 ft Southeast 1
05/06/2019 - 13:45
Forecaster Observation - Central Glacier NP
Wet Loose On Foot (includes snowshoers, climbers/mountaineers, and hikers)
Intentionally Triggered
D1.5 , R1 Above 6,500 ft South 1
05/06/2019 - 14:00
Forecaster Observation - Central Glacier NP
Loose Dry/ Sluff Skier
Intentionally Triggered
D1.5 , R1 Above 6,500 ft Northwest 1
05/27/2019 - 15:00
Going to the Sun Road, Glacier National Park
Wet Loose Natural D1.5 , R1 Above 6,500 ft Southwest 1
10/29/2019 - 14:15
Forecaster Observation - Swan Crest
Loose Dry/ Sluff Skier
Intentionally Triggered
D1 , R1 Above 6,500 ft Southwest 2
11/17/2019 - 13:15
Forecaster Observation - Southern Flathead Range
Wet Loose Natural D2 , R2 Above 6,500 ft West 1
11/17/2019 - 13:15
Forecaster Observation - Southern Flathead Range
Wet Loose Natural D1 , R1 Above 6,500 ft 4
11/19/2019 - 13:30
Forecaster Observation - Central Glacier Park
Soft Slab Natural D1.5 , R1 Above 6,500 ft South 5
11/19/2019 - 14:15
Forecaster Observation - Southern Flathead Range
Unknown Natural D1.5 , R2 Above 6,500 ft 7
11/19/2019 - 14:15
Forecaster Observation - Central Glacier Park
Hard Slab Natural D3 , R3 7500 Northeast 2
11/19/2019 - 17:30
Forecaster Observation - Central Glacier Park
Unknown Natural D3 , R3 7500 Northeast 1
11/21/2019 - 12:00
Forecaster Observation: Central Swan Range
Loose Dry/ Sluff Natural D1 Above 6,500 ft 4
11/21/2019 - 14:00
Forecaster Observation: Central Swan Range
Loose Dry/ Sluff Unknown D1.5 , R1 Above 6,500 ft Southwest 1
12/02/2019 - 14:00
BNSF Avalanche Program-Snowslip Mtn. GNP
Unknown Skier
Intentionally Triggered
D1 Between 5,000 and 6,500 ft Southeast 1
12/08/2019 - 00:45
Great Northern
Soft Slab Natural D2.5 , R3 Above 6,500 ft Northeast 2
12/08/2019 - 00:45
Great Northern
Soft Slab Natural D1.5 , R2 Above 6,500 ft Northeast 4

Pages