As Glenn Frey sang about in the 80s, "The Heat is On" on Friday in the Philadelphia region. We'll be pushing 100 degrees, ...

Wednesday will be another beautiful and mild day for July around the Philadelphia region with lows in the 60s during the ...

High heat and humidity can also create instability in the air, which may result in some scattered severe thunderstorms Friday ...

NWS Philadelphia issues a heat warning for parts of Delaware, New Jersey, and southeastern Pennsylvania, with heat index ...

At least 130 million people from Texas to Maine are under alert for dangerous heat and humidity over the next few days.

The Philadelphia region can expect less humidity this week and some of the nicest weather so far this summer. NEXT Weather ...

Death Valley is forecast to see heat index values peak at 101 Friday—swaths of the country are bracing for even warmer ...

The combination of corn sweat, the exhalation of water vapor through leaves, and a heat dome is bringing dangerously hot ...

NWS Philadelphia predicts varied weather ahead, with sunny days, possible thunderstorms, and a coastal flood advisory.

On Thursday, we warm to 90 again, and on Friday we'll be pushing 100, certainly reaching (and exceeding) when accounting for ...