Hot air, high humidity, and a weak disturbance will serve to fire up more numerous showers and thunderstorms. The added storms will serve to bring the heat down a touch for Thursday and Friday, but ...

Epic heat continues across the region with some areas set to see the all-time high temperatures from Boston to the Berkshires ...

The heat continues to sizzle on Tuesday! Chief Meteorologist Joe Fitzwater has a look at when we can expect the heat to ...

A powerful heat dome is trapping scorching air and humidity across the Eastern U.S., bringing life‑threatening conditions ...

Residents are encouraged to utilize air-conditioned facilities such as libraries, community and senior centers, schools, ...

High pressure will bring us a warm and humid day today. We’ll see partly to mostly sunny skies for our Monday. Highs will top off in the mid-70s to near 80° along the coast and 80s to possibly near ...

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

More than 150 million Americans are under the highest-level extreme heat alerts during a wave of above-average temperatures.

A ridge of high pressure keeps the region in dangerously hot and humid conditions, with temperatures nearing 100 degrees ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for the Susquehanna Valley ...

The combination of high heat and humidity has triggered an Extreme Heat Warning and Heat Advisory for western PA. Both heat ...

The risk of heat-related illnesses may rise as temperatures climb this weekend and next week.