Southern Colorado was coated in a layer of glistening frost on the morning of Friday, December 20, 2013.
Austin Lawhorn / The North Pole & Santa's Work Shop
U.S. Army Signal Corps
Warner Bros. Television
iStock / eyecrave
Franco Origlia/Getty Image
Mike Coppola/Getty Images
Courtesy of NOAA/Institute for Exploration/University of Rhode Island
David Shankbone/Wikimedia Commons
Spencer Platt/Getty Images
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