Philadelphia is under an extreme heat warning with heat index values up to 105 degrees, advising residents to stay cool and ...

The National Weather Service is cautioning Tri-State residents about extreme heat early this week with heat indices that ...

An "extreme" heat warning has been issued for 16 U.S. states on Tuesday morning. The National Weather Service is warning 16 U ...

The National Weather Service has issued an extreme heat warning for most of Southern New England with the temperature ...

Extreme Heat Warning remains in effect until 8 p.m. with heat indices reaching up to 105 degrees, following two consecutive ...

A strong upper-level ridge parked over the eastern half of the country will continue to generate an extremely dangerous heat ...

As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

Tuesday could bring a higher heat index, with real-feel temperatures up to 111 degrees. Here's when the region could see ...

The NWS has issued an extreme heat warning for central North Carolina, with heat index values possibly reaching 112 degrees, ...

The National Weather Service has issued an extreme heat warning for the Highlands for noon on Sunday (June 22) through 8 p.m.

While the chance of rain is only 30% over the next couple of days, when it rains, it will likely pour, thanks to the high humidity. Strong to isolated or spotty severe storms will be possible as well.

New Jersey is in for one more day of very hot, humid weather on Wednesday that might include afternoon or evening rain and ...