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

On Thursday at 12:42 p.m. a heat advisory was released by the National Weather Service in effect until Friday at 8 p.m. for ...

Milder summer temperatures took a step back on Thursday and will continue to cool off with scattered afternoon and evening ...

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

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

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

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

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

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

NEW YORK – A massive heat dome that sparked the first major heat wave of the summer brought record-breaking temperatures to ...

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