ABC News Meteorologist Somara Theodore reports on the life-threatening heat wave with more that 130 million Americans under ...

Sunday morning, we have a disturbance rolling past with isolated early showers or storms, but it will be later in the day and ...

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

Nashville's NWS issues a Heat Advisory warning of extreme temperatures and high humidity until Wednesday evening.

After an unsettled weekend, dry, hot, humid conditions will persist through Tuesday, before rain and cooler temperatures ...

In many areas of the state, extreme heat warnings have already been issued for the upcoming weekend. Here's what to know.

Brace yourselves, Atlanta residents, it looks like you're in for a scorching week ahead, with heat index values tipping over ...

The National Hurricane Center is tracking four tropical waves. Sweltering temps continue for Florida, heat advisories are in ...

The Heat Advisory for the Piedmont Triad will continue until Monday at 8 p.m. The Extreme Heat Warning for the eastern Triad ...

As we struggle through more numerous and longer heat waves, questions from readers and my clients all seem to circle back to ...

TODAY: Isolated storms are possible, but coverage and relief will be very limited. Much of the area will be dangerously hot, ...

Hot temperatures will build back into West Michigan Sunday as sunshine returns. TODAY Hot with increasing sunshineHIGH 91WIND ...