Forecasters expect temperatures to rival record highs in the city on Friday with added humidity that will make it feel even ...

With extreme heat warnings in effect across major U.S. cities, officials urge residents to prioritize safety and hydration ...

Around 100 million people are under heat alerts Friday, from coastal Maine to South Carolina and across much of the Midwest ...

An extreme heat warning remains in effect across the Philadelphia region Friday as heat index values soar above 105 degrees, ...

More than 130 million Americans across at least 20 states have been under dangerous heat alerts since Thursday, as feels-like ...

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

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.

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

The Lehigh Valley will be under a heat advisory from 10 a.m. until 9 p.m. Regions to the south, such as Bucks County and ...

On Thursday, we warm to 90 again, but humidity levels in the afternoon shouldn't be too stifling.Then on Friday we will have ...

A heat advisory is in effect for the Philadelphia area with potential heat indices up to 103 degrees, urging precautions ...