National Weather Service warns of 70 mph blizzard in northern Sierra Nevadas . NEW Minor mudslide ##s down portion of highway in Placer County , California . Most of those had been restored as of Sunday . Up to 10 inches of snow is possible in the Sierra Nevadas . Lower elevations will see up to 18 inches of snow .
National Weather Service warns of 70 mph blizzard in northern Sierra Nevadas . NEW Minor mudslide ##s down portion of highway in Placer County , California . Up to 10 inches of snow is possible in the Sierra Nevadas . Lower elevations will see up to 18 inches of snow .