From email: "Went for a tour today on specimen ridge in yellowstone park. Stuck to terrain well below 30 degrees. Widespread whumphs throughout the tour. Cracking and collapsing snowpack on small convexities. Observed multiple small avalanches on windloaded slopes." Photo: C. Way
Location
Advisory Year
Avalanche Details: Specimen Creek Natural Avalanche
Forecast link: GNFAC Avalanche Forecast for Tue Dec 29, 2020
Southern Gallatin, 2020-12-28
Forecast link: GNFAC Avalanche Forecast for Tue Dec 29, 2020