Severe and extreme heat-related impacts are expected across a wide swath of the U.S. this weekend and next week.

Multiple states are under extreme heat warnings, advisories or watches on July 23, according to the National Weather Service.

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'.

A low-pressure system just off the Florida coast is forecast to bring heavy rains, thunderstorms and possible flooding the ...

Parts of Central Texas are under yet another flood watch this weekend. The impacted areas are the same as those hit by the ...

A heat dome​ is trapping over 90 million Americans in extreme temperatures this week with the National Weather Service​ ...

The peak average highs for many in the United States are hit in July or early August, but in some locations it's as early as June or as late as early fall.