Freezing fog left a thick layer of frost on trees and rooftops in southern Colorado on the morning of Monday, February 10, 2014.
Delbert & Rachel Harmon / Ordway
U.S. Department of Defense
Frazer Harrison/Getty Images
Gage Skidmore/Wikimedia Commons
Kevin Winter/Getty Images
Brace Hemmelgarn-USA TODAY Sports/Reuters
Montgomery County Sheriff Office
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