Like water ice and mosquitoes, heat advisories are staples of Philadelphia summers. But usually the National Weather Service ...

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

Heat advisories have been issued for the Philadelphia area this week. The heat index is expected to reach 99 degrees on Wednesday and Thursday. Pop-up storms will also bring humidity to the area.

Philly backyards are having a real moment in 2025. Maybe it's because we all spent so much time stuck indoors over the past few years, or maybe it's because working from home made everyone realize ...

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

Bill Kelly says Wednesday in the Philadelphia region will be hotter with storms in the evening. Here's the NEXT Weather ...

The Philadelphia Phillies have been able to weather a tough stretch of late and are once again closing in on the New York Mets atop the National League East. I ...

As we approach the first official day of summer in the Delaware Valley on Friday, temperatures and conditions will combine to make us quickly forget the cool conditions we’ve been experiencing.

A dangerous combination of extreme heat and severe weather will hit New Jersey and eastern Pennsylvania starting Wednesday, ...

After a cool stretch last weekend, temperatures will start rising Wednesday and are expected to get into the upper 90s Monday ...

Tuesday will be another cloudy day in the Philadelphia region, but temps will be a bit warmer with scattered storms.

Just in time for the start of summer on June 20, a heat wave is expected to scorch a large section of the United States, ...