The first heat wave of summer could bring punishing humidity and triple-digit temperatures to many states east of the Rocky ...

"A dangerous, widespread heat wave will bake the central and eastern U.S., bringing the hottest temperatures of the year and ...

A widespread heat wave is poised to engulf the central and eastern United States, potentially impacting 170 million people.

States in the Midwest and Northeast could reach record temperatures in the coming days: Here’s where and when.

A significant and intense heat wave is set to engulf the central and eastern United States, delivering the highest ...