Southern San Juan
AvalancheJason Bushey ยท Dec 30, 2020
Snowpack
Multiple collapses and shooting cracks on NE aspects below treeline. Slopes over 35 degrees had energy to release in trees.
Avalanche
3 D1 naturals found from storm below treeline NE. One remote trigger from 30m. Slope was 38 degrees, NE, 30m wide x 40m long and 40cm deep. D1.5. All avalanches on new snow to old snow interface.