Heat alerts will be in effect across the Philadelphia region starting Sunday as Saturday kicks off a multi-day heat wave.

Our first heat wave of the year is finally here and will remain in the region through Thursday. As a reminder, three ...

The City Philadelphia also has declared a heat emergency, as has Montgomery County. Meanwhile, more than 50,000 PECO ...

Philadelphia declares a Heat Health Emergency due to extreme heat, activating services like cooling centers and the PCA Heatline.

NWS issues Extreme Heat Warning for parts of east central and southeast Pennsylvania with a high of 108 degrees expected.

Organizers are gearing up for the Manayunk Arts Festival this weekend. Thousands of people are expected to fill Main Street ...

Allegheny County is activating its Code Red Heat Advisory, beginning Sunday. Doctors are urging people to take precautions to ...

Residents are encouraged to check on neighbors, friends, and family, especially those who are older or medically vulnerable.

With a heatwave brewing next week, where Monday and Tuesday might flirt with triple digits, NBC10 First Alert meteorologist ...

The first big heat wave of 2025 has arrived, coinciding with the official start of summer. More than 40 million people in the U.S. were under heat alerts Friday, according to the National Weather ...

After a period of cool, dreary weather in the Philadelphia area, temperatures are expected to soar in the coming days.

Danilo scored the go-ahead goal in the 65th minute and Flamengo scored three second-half goals to move atop its group at the ...