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

Utility providers across the Midwest and East reported tens of thousands of power outages due to this week’s heat wave.

The high temperature so far at Philadelphia International Airport reached 99, breaking a record high of 98 set last year.

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 ...

More than 150 million Americans are under the highest-level extreme heat alerts during a wave of above-average temperatures.

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 ...

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

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 ...