The National Weather Service released an updated extreme heat warning at 12:53 p.m. on Friday in effect until 9 p.m. for Eastern Montgomery and Lower Bucks as well as Delaware and Philadelphia counties.

Dangerously hot conditions, with heat index values locally higher than 110 degrees, are expected. A Weather Impact Alert continues. Overnight lows near 80.

It's always hot in the summer in the southeast, but even by the standards of the Carolinas, the steamy heat wave on tap for the region Saturday into t

A heat advisory and extreme heat warning will be in effect as hot and humid conditions hit Delaware today. See the weekend weather forecast.

Another day, another awful heat wave. This one is primed to affect nearly a quarter of the U.S. citizens. According to ABC News, several states stretching from the Southeast to the Midwest are primed to face dangerously high temperatures upwards of the 90s and 100s.

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

The NWS Raleigh NC issued an Extreme Heat Warning for central North Carolina, with heat index values up to 115, advising precautions against heat-related illnesses.

Extreme heat returned to the tri-state area with a vengeance Friday, pumping feels-like temperatures near 110 degrees in parts of New Jersey as the entire metropolitan area braces for afternoon humidity-fueled storms.