Photo of the Day

Associated Press
Mikel Welch, 9, floats on his back as he cools off in a fountain Friday, July 6, 2012, in St. Louis. Excessive-heat warnings remained in place Friday for all of Iowa, Indiana and Illinois as well as much of Wisconsin, Michigan, Missouri, Ohio and Kentucky. (AP Photo/Jeff Roberson)

View gallery

500 photos

View Comments (2)