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

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

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

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

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

Possible record-breaking heat is on tap for the Philadelphia area for the next two days, with added humidity that will make conditions feel much warmer.

Philadelphia is under a Heat Advisory with a heat index up to 104 degrees; residents advised to stay cool and hydrated.

The extreme heat is impacting our entire area. Every single county in the Delaware Valley at a major risk of heat-related ...

Mostly clear, with a low around 74. Calm wind. A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a ...

Temperatures there have only climbed above 70 degrees twice this season. The average daily temperature is a chilly 59 degrees. City residents have definitely noticed the fall-like chill in the air.