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

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

Like water ice and mosquitoes, heat advisories are staples of Philadelphia summers. But usually the National Weather Service ...

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

The criteria to issue a heat advisory, excessive heat watch and excessive heat warning is not clear-cut in NJ. Here's maps, ...

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

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

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

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

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

It’s not the first instance of unusually high temperatures in Alaska, but using the heat advisory label could help convey the ...

A heat advisory is also in effect from 11 a.m ... Service Forecast Office issues its own set of heat alerts: NWS Philadelphia (Mount Holly) covers 16 NJ counties, with NWS New York (Upton ...