Heat waves, wildfires and now … snow? California endures a summer of extremes The Associated PressRare August snowfall dusts Sierra resorts, closes portion of highway San Francisco ChronicleVIDEO: Rare event, it snowed in Madera County Saturday KMPH Fox 26Amid summer of never-ending heat, California gets dusting of snow NBC NewsCalifornia experiences rare August snowfall in Sierra Nevada Mountains near Mammoth CBS News