The National Weather Service issued heat advisories for a large swath of the East Coast from central Florida to Virginia ...

Meteorologists warned that the oppressive heat wave is part of a larger system impacting much of the Southeast and Midwest.

Isolated severe storms will continue to be possible through the evening. Storms will bring a chance for flooding, strong ...

As a heatwave sweeps over the Miami Valley, Dayton officials are reminding residents of various cooling centers available.

Mostly sunny, hot and very humid with an isolated afternoon shower or thunderstorm possible. High 91 TONIGHT: Increasing ...

Miami Valley residents are working to stay cool as a heatwave sweeps across the region. A heat advisory has been issued for ...

Florida sweltered through a scorching Tuesday, with temperatures reaching the high 80s and 90s as a summer heatwave took hold.

The Heat Index could rise to as high as 114 on Wednesday while storms moving in late afternoon/evening will put an end to the heat ...

How low should you set your thermostat for as record-breaking heat sweeps over the country? Here's what experts and other ...

A heat advisory for Florida's Treasure Coast is in effect from noon through 6 p.m., with heat index values from 109 to 112 ...

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys.