Heat and humidity grip East Coast as Midwest gets reprieve

The East Coast on Sunday sweated through another day of extreme heat and humidity as organizers in Boston canceled a benefit run, Delaware Civil War re-enactors got the day off and the New York Police Department implored ...

Heat, humidity keeps hold on Eastern US as weekend slogs on

A heat wave will continue to keep much of the Eastern United States in its grip Sunday, while a cold front that could lower temperatures in the middle of the country may be accompanied by thunderstorms that threaten flash ...