For a week, millions of Americans have sweltered under a blanket of heat and humidity, all the way from the western Great Lakes to the northeast. Meteorologist Jeff Berardelli at CBS Miami station ... more 
For a week, millions of Americans have sweltered under a blanket of heat and humidity, all the way from the western Great Lakes to the northeast. Meteorologist Jeff Berardelli at CBS Miami station WFORTV has the latest. less 
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Sat, Jul 20, 2013 9:32 AM EDT