The Bridger Range got 8-10" of new snow overnight (1/19-1/20) on top of 4-6" of snow from Friday (1/18). Last night's snow was equal to 1-1.5" of snow water equivalent. We got stable and unstable results in stability tests, but this heavy new load alone is enough to indicate large avalanches can break within or below this heavy snow. Photo: GNFAC
Advisory Year
Avalanche Details: Natural avalanche in Argentina Bowl
Forecast link: GNFAC Avalanche Forecast for Mon Jan 21, 2019
Bridger Range, 2019-01-20
Forecast link: GNFAC Avalanche Forecast for Mon Jan 21, 2019