Widespread showers and storms are likely to develop between 3 p.m. and 5 p.m., moving west to east. Tropical downpours with ...

As Glenn Frey sang about in the 80s, "The Heat is On" on Friday in the Philadelphia region. We'll be pushing 100 degrees, ...

On Thursday, we warm to 90 again, and on Friday we'll be pushing 100, certainly reaching (and exceeding) when accounting for ...

Philadelphia's weather forecast includes sunny skies, showers, and thunderstorms, with temperatures ranging from highs near ...

Philadelphia's weather forecast includes a mix of sun, thunderstorms, and a heat spike, with varying chances of rain ...

After several mild summer weather days, the excessive heat has returned. Additionally, severe weather could be a factor for ...

David Letterman slams CBS' decision to cancel 'The Late Show' as 'pure cowardice' ...

High heat and humidity can also create instability in the air, which may result in some scattered severe thunderstorms Friday ...

Late Friday afternoon, the mercury at Philadelphia International Airport hit a scorching 98 degrees — beating the all-time record for the hottest temperature there on a July 25. The previous record of ...

At least 130 million people from Texas to Maine are under alert for dangerous heat and humidity over the next few days.

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.