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

A heat wave set to hit Indianapolis beginning June 21 will last for about a week, according to the National Weather Service's ...

The Kansas City skyline is seen from Penn Valley Park. The National Weather Service in Kansas City issued a heat advisory ...

It will be the hottest weather of the year in most of Massachusetts Thursday and the first time Boston has hit 90 in 2025.

Several days of record-breaking heat are expected in Denver, and the National Weather Service has issued a heat advisory that ...

At 1:41 p.m. on Thursday, the National Weather Service issued a heat advisory valid from Friday 1 p.m. until Saturday 7 p.m.

A heat advisory is in effect through Wednesday for portions of SoCal. Highs in the forecast include 118 degrees in Palm ...

The National Weather Service issued a heat advisory at 2:52 p.m. on Wednesday valid for Thursday between 11 a.m. and 8 p.m.

In the high glare of a summer evening in Fairbanks, Alaska, Ciara Santiago watched the mercury climb. A meteorologist at the ...

On Tuesday at 2:33 p.m. the National Weather Service issued a heat advisory valid for Thursday between 11 a.m. and 8 p.m. for ...

A heat advisory was issued by the National Weather Service on Tuesday at 2:33 p.m. valid for Thursday between 11 a.m. and 8 p ...

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