A skier triggered this wind slab on Lionhead Ridge. The snowpack on this southwest facing slope was thin. Photo: D. Howard Forecast link: GNFAC Avalanche Forecast for Tue Feb 12, 2013GNFAC Avalanche Advisory for Wed Feb 13, 2013Lionhead Range, 2013-02-12Access other image sizes:Very Large 1200pxLarge 480pxMedium 220pxSmall 150pxOriginal