A dangerous heat wave has set in over roughly half of the nation, leaving nearly 150 million people from Texas to Maine under ...

A life-threatening heat wave has enveloped the East Coast, hitting major cities with the worst of the high temperatures on ...

Mount Washington rescue operation saves Texas hiker suffering from severe hypothermia as agencies coordinate efforts in ...

A ridge of high pressure is bringing the Central and Eastern parts of the U.S. their first major heat wave of 2025.

A major heat wave will persist through the end of the week in some areas of the country. Here's what to do while the ...

Nearly 160 million people are under heat alerts from eastern Texas to Maine, as temperatures are forecast to be as much as 20 ...

Search teams were conducting boat rescues as fast-moving water threatened riverfront communities and children’s summer camps ...

The shade -- under the roof and the upper deck, in every dugout and tunnel -- was a popular place at Wrigley Field on Sunday.

Boston is bracing for the season’s first heat wave.Mayor Michelle Wu has declared a heat emergency in the city with high ...

Tens of millions of Americans were under heat warnings and advisories as a heat wave continued to grip much of the country.

Boston is bracing for the season’s first heat wave.Mayor Michelle Wu has declared a heat emergency in the city with high ...

An extremely dangerous heat wave is underway for the eastern half of the United States, with Tuesday expected to bring peak ...