Once the Philadelphia region gets past the heat wave, unstable air returns, and the storm door will open through the weekend.

New York’s Central Park tied a record high of 96 degrees for the date Monday, which was set in 1888. In neighboring New ...

It's oppressive outside today in Pennsylvania, as heat indices may near 110 degrees. When is relief on the way? Here's the ...

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

An intense and nearly historic weather pattern is cooking much of America under a dangerous heat dome this week with ...

The forecast temperature at kickoff is 91 degrees, and fans are allowed to bring in water. There will likely be familiar ...

AAA's Jana Tidwell says now is the time to pack a vehicle emergency kit. When you leave the comfort of your home and have to ...

Philadelphia's Department of Public Health has declared a Heat Health Emergency that will be in effect starting Sunday at ...

People are trying to stay cool in today's humidity, and businesses are preparing for what's to come as we track dangerous ...

People were taking advantage of the cooler temperatures before the heat gets here. Kerri Corrado talked to those enjoying the ...

"This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone ...