Record-setting temperatures are possible once again Wednesday in the Philadelphia area before storms on Thursday.

As a summer heat wave sweeps through the region, air conditioning systems are being pushed to their limits, and some are ...

On Tuesday, the heat turns up even more with high temperatures across the region likely in the mid-upper 90s. The forecast ...

Forecasters are bracing for strong storms that will bring a much-needed break from the oppressive heat that's gripped the ...

Big changes are on the way for the Delaware Valley as the extreme heat gives way to potential severe weather and much cooler temps by the end of the week.

Over 120 million Americans across 28 states remain on alert for dangerously hot and humid weather as a heat wave hits parts ...

A sweltering heat wave is keeping over 120 million Americans and 28 states in the United States under alert for dangerously ...

Philadelphia's upcoming week weather includes showers, thunderstorms, and high temperatures peaking near 97°F.

Temperatures in Philadelphia will stay steamy on Monday with muggy conditions that will make it feel like the triple digits.

Neighbors say this isn't just about opening the pool to stay cool in the summer heat, but it's also about the impact on ...

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.