A pedestrian makes their way on a path Decmeber 21, 2012 in Madison, Wisconsin. A massive winter storm system that whipped up tornadoes, ice and snow from the Gulf of Mexico to the Great Lakes on

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A pedestrian makes their way on a path Decmeber 21, 2012 in Madison, Wisconsin. A massive winter storm system that whipped up tornadoes, ice and snow from the Gulf of Mexico to the Great Lakes on Christmas Day, killing at least seven people, headed for the northeastern US Wednesday.

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