NORTH CAROLINA MOUNTAINS — A Winter Weather Advisory is in effect from 1 pm Friday until 1 pm Saturday for Ashe, Watauga and Avery counties. Winter Weather Advisories are issued when winter weather is forecast to cause travel difficulties. For those above 3,500′ slick roads are likely Friday evening into Saturday.A northwest flow snow event will bring snow to the mountains Friday afternoon through Saturday morning. 2-4”+ of snow is likely above 3,500′ with up to an inch possible in lower elevations.