More than 160 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

A “heat dome” of high pressure has settled in over the central and eastern United States, sending temperatures soaring into ...

Temps are soaring in cities across the Atlantic coast, where some cities are reaching 100 degrees with heat indexes ...

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

Large swaths of the country were broiling under a heat dome, worsened by a humid atmosphere that’s circling the East.

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

A potentially life-threatening heat wave enveloped the eastern third of the United States on Monday impacting nearly 160 ...

An extremely dangerous heat wave is underway for the eastern half of the United States as a potent heat dome reaches its peak ...

A dangerous, record-breaking heat wave will spread over the eastern United States and is expected to last several days.

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