This avalanche ran on Friday (3/15) near Big Sky. It was probably triggered by a cornice fall during warm temperatures late in the day. Photo: E. Howard
Advisory Year
Avalanche Details: Cornice triggered slab near Big Sky
Forecast link: GNFAC Avalanche Forecast for Mon Mar 18, 2019GNFAC Avalanche Forecast for Tue Mar 19, 2019
Northern Madison, 2019-03-17
Forecast link: GNFAC Avalanche Forecast for Mon Mar 18, 2019GNFAC Avalanche Forecast for Tue Mar 19, 2019