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.

"Everybody has their AC on. Engines are working hard, so therefore a lot of cars are breaking down," said fleet supervisor ...

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

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 ...

Nearly 160 million people across more than 25 states are under either an Extreme Heat Warning or Heat Advisory, from Florida ...

City Rowing is in its final session of the summer. Sixty-five kids are keeping cool and staying hydrated as they learn the ins and outs of rowing before they officially head out on the water on ...

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

The decision was made after the National Weather Service reported the local heat index could range from 105 to 109 degrees.

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 ...

Ryne Sandberg, a Hall of Fame second baseman who became one of baseball’s best all-around players while starring for the ...