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

A record-setting heat wave will continue to blast most of the eastern U.S. on Tuesday, June 24, forecasters said, with temperatures expected to soar to near 100 degrees for tens of millions of people.

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

An intense and nearly historic weather pattern is cooking much of America in a dangerous heat dome this week with triple-digit heat that hasn't been seen in some places in more than a decade.