Paul Box, right, tries to bring down Sean Butler during a pick-up football game on a snow-covered field in Narberth, Pa. Fourteen boys used a snow day from their schools to participate in the game. Storms stopped mail delivery in St. Louis, Mo., and an icy hill in Spokane, Wash., was declared off-limits for sledding. In Indiana, 25 counties have been declared disaster areas due to flooded rivers.