Article Photos: Spring snow closes US schools, cancels flights 10/29

University of Kansas alum Geoff Folker applies food coloring to his snow sculpture at his home on Park Street in Olathe, Kan., on Sunday, March 24, 2013.  A storm that dumped up to 15 inches of snow on parts of Colorado and Kansas is making its way east, with winter storm warnings and advisories issued for today and tomorrow as far east as Pennsylvania. (AP Photo/The Kansas City Star, John Sleezer)