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

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 ...

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 ...

Hot weather on Wednesday means the Philadelphia region could break another temperature record as this heat wave continues ...

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

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

NEW YORK – A massive heat dome that sparked the first major heat wave of the summer brought record-breaking temperatures to cities from the Midwest to the Northeast this week, but some much-needed ...

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

Philadelphia’s extreme heat is due to the warm front approaching the city as people prepare for the weekend. Warm fronts ...