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

Wow! Our heat wave continues with record-setting warm lows and scorching daytime high temperatures in the Philadelphia region. On Tuesday, Philadelphia hit a whopping 101 degrees, breaking the old ...

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

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

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

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

Once the Philadelphia region gets past the heat wave, unstable air returns, and the storm door will open through the weekend.

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

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

A heat advisory has been issued along the I-95 corridor for Thursday, with the heat index expected to reach 99 degrees.

Millions of people across the northern tier of the U.S. are under heat alerts as a sprawling high pressure system, also known ...