Extreme heat is impacting infrastructure across the country and locally as another heat wave grips the region, said Jana ...

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

The Philadelphia region will be under a NEXT Weather Alert on Thursday due to the threat of heavy rain that can cause flooding and damaging winds.

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

Relief from a major heat wave impacting nearly half of the US is on the way, but the transition won't be easy.

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

The heat has been scorching, but on Wednesday, some Philadelphia kids got a well-timed break and some well-spent time with the Phillie Phanatic.

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 ...

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