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

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

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

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

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

Extreme heat warnings and heat advisories remained in place all the way from St. Louis to Boston on June 24, the National ...

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

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

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

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

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

The criteria to issue a heat advisory, excessive heat watch and excessive heat warning is not clear-cut in NJ. Here's maps, ... NJ heat alerts by region: NWS Philadelphia, NWS NY.