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

Philadelphia is under a heat advisory, with temperatures expected to soar. From public pool openings to symptoms of heat ...

Millions and millions of Americans are being warned of "dangerous" heat in more than a dozen states as the summer 2025 season ...

Philadelphia's National Weather Service issues heat advisory with high heat index values, advising precautions against ...

On Wednesday, we're back in the upper 80s, feeling quite hot and steamy with a greater chance for storms, including a chance ...

An updated heat advisory was issued by the National Weather Service on Tuesday at 2:38 p.m. valid from Wednesday 11 a.m.

Like water ice and mosquitoes, heat advisories are staples of the meteorological summer in the Philly region, and another one ...

The heat index will soar above 100 degrees early next week. Older adults, people with heart issues and those without A/C are ...

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

Extreme heat warnings are in effect across Arizona and Nevada, raising concerns for children's health. Heat advisories span ...

The criteria to issue a heat advisory, excessive heat watch and excessive heat warning is not clear-cut in NJ. Here's maps, what to know.

A heat advisory has been issued along the I-95 corridor for Thursday, with the heat index expected to reach 99 degrees. Pop-up thunderstorms are expected for Thursday, bringing heavy rain, strong wind ...