A few storms may fire up late Wednesday, but there is a much greater chance of storms by Thursday. Those showers and storms ...

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

Strong storms dumped heavy rain across parts of the Philadelphia area early Thursday afternoon. A Flash Flood Warning remains ...

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

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.

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

Summer camps are trying to find ways to beat the heat. Philadelphia City Rowing is having its final camp session of the ...

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.

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

Dangerous heat is blanketing Philadelphia, the Pennsylvania suburbs, New Jersey and Delaware until Wednesday, July 30. We ...

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 ...

How hot will it get as the humidity builds and a heat dome spreads toward the Northeast? What is a heat dome? Here's what to ...