U.S.

Associated Press
Construction worker Joel Loza puts on his bandana after soaking it in water in an effort to keep cool Thursday, June 27, 2013 in Gibert, Ariz. Excessive heat warnings will continue for much of the Desert Southwest as building high pressure triggers major warming in eastern California, Nevada, and Arizona. Dangerously hot temperatures are expected across the Arizona deserts throughout the week with a high of 118 by Friday. (AP Photo/Matt York)

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