Once the Philadelphia region gets past the heat wave, unstable air returns, and the storm door will open through the weekend.

Bill Kelly says Tuesday will be another NEXT Weather Alert Day for the Delaware Valley due to the extreme heat. Here's the ...

Those triple-digit air temperatures — with the feels-like index even worse because of humidity — are possible in places where ...

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

Chelsea is preparing for their final group stage match against Esperance de Tunis, which takes place at 9 p.m. on Tuesday at ...

NORRISTOWN — A Code Red hot weather emergency declaration in Montgomery County was extended through Wednesday as a heat wave ...

An intense and nearly historic weather pattern is cooking much of America under a dangerous heat dome this week with ...

With a heat wave expected in Philly this week, Bill Henley explains the importance of staying in the shade and avoiding ...

The Philadelphia area is bracing for a scorching heatwave that will see temperatures reach the triple digits with added ...

A brief thundershower helped keep a bit of a lid on the temperatures Sunday in Philadelphia, although many areas were indeed ...

From extreme heat advisories to a Code Orange, here's everything you need to know about the weather warnings in effect in Philadelphia and its surrounding areas until Wednesday.