Article Photos: Correction: Frozen Great Lakes story 1/16

In this Dec. 26, 2013 photo provided by the U.S. Coast Guard the icebreaker Mackinaw maintains a shipping lane on the St. Marys River linking Lakes Superior and Huron. Itâs been so bitterly cold for so long in the Upper Midwest that the Great Lakes are almost completely covered with ice. The last time they came this close was in 1994, when 94 percent of the lakesâ surface was frozen. (AP Photo/U.S. Coast Guard