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

A dangerous heat wave is expected for the Philly area this week evening, with temperatures reaching 100 degrees. Here's ...

Tens of millions of people across the Midwest and East endured dangerously hot temperatures again on Sunday as a rare June ...

Extreme humidity and heat will affect about 265 million people across the country this week. Maps show where and when to ...

An expansive heat dome that has already broken dozens of record-high temperatures on Friday and Saturday will continue Sunday ...

Record-smashing daytime temperatures near 100 degrees are expected for millions from the Plains to the East Coast this week, ...

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.

The heat wave is expected to continue into the week putting millions of Americans in the Midwest and Northeast under heat ...

Sunday will be hot and humid with hazy skies and highs in the upper 90s before dropping to the low 80s by nightfall.