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

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

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

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

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.

Tens of millions of people across the eastern and central U.S. are bracing for more days of extreme temperatures as an ...

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.

Temperatures will feel close to 100 Thursday in the Lehigh Valley while the region is at risk for severe storms. The National ...