Summer is just getting started, and millions of people are under heat advisories as a major heat wave spreads across the ...

A massive heat dome that sparked the first major heat wave of the summer brought record-breaking temperatures to cities from ...

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds ...

More than 160 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

During a heat wave, it is crucial for people to cool down at night to reduce their core body temperature and reduce the ...

Philadelphia faces dangerously high temperatures, with heat index values reaching 106°F, prompting a warning from the NWS.

The Philadelphia area is bracing for a scorching heatwave that will see temperatures reach the triple digits with added ...

Much of the Midstate is under an Extreme Heat Warning, a first for the region. Sort of. The National Weather Service at State ...

From extreme heat advisories to a Code Orange, here's everything you need to know about the weather warnings in effect in ...

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

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