Article Photos: Spring snow closes US schools, cancels flights 18/29

Dakota Kimble 11, left, his brother, Kaden Kimble 9 and father David Kimble teamed up to shovel several inches of snow from their front sidewalk and a neighbor's Monday morning, March, 25, 2013 in Winchester, Va. The National Weather Service says some areas in southwest Virginia could see up to 10 inches of snow Monday. Other areas could receive up to 6 inches. (AP Photo/The Winchester Star, Ginger Perry)