Otra tormenta de invierno comenzó a azotar el centro de EE. UU. cerrando escuelas y causando estragos en las carreteras y en los aeropuertos locales.
Lana Hill and her brother Paul Licari work to clear the snow from their car after an overnight snowfall in Arvada, Colo. on Friday, Feb. 3, 2012. A powerful winter storm swept across Colorado on Friday as it headed east, bringing blizzard warnings to eastern Colorado and western Kansas, and winter storm warnings for southeast Wyoming and western Nebraska. (AP Photo/The Denver Post, Joe Amon,) MAGS OUT; TV OUT 