A flood watch is in effect for most of the Philadelphia region through early Thursday morning as heat, humidity and storms ...

As of now, Erin is roughly 3,000 miles away from the Mid-Atlantic seaboard. Storms that develop in this region, on average, ...

The advisory states that heat index values in the triple digits are expected and a code orange air quality alert has been ...

On Monday at 2:25 p.m. an updated heat advisory was released by the National Weather Service in effect until Wednesday at 8 p.m. for Western Montgomery, Eastern Montgomery, Upper Bucks and Lower Bucks ...

Temperatures can feel like triple digits this week as a heat wave blankets the greater Philadelphia region. A heat advisory is in effect now through Wednesday, July 30.

How hot will it get as the humidity builds and a heat dome spreads toward the Northeast? What is a heat dome? Here's what to ...

Along with temperatures in the 90s, the resultant poor air quality has conspired to make this one miserable week. On Monday, ...

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington DC could feel like 100 degrees or more.

Another air quality alert is in effect for Philly and its neighboring Pennsylvania counties Sunday, and it looks like more ...