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

An intense heat wave is about to hit the central and eastern United States, putting millions of Americans to the test.

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

Tens of millions of Americans sweltered outside or sought air-conditioned refuge as an “extremely dangerous” heat wave ...

Tens of millions of Americans sweltered outside or sought air-conditioned refuge as an "extremely dangerous" heat wave ...

As a brutal heat wave sweeps the U.S., energy experts recommend setting air conditioners to 78°F for optimal efficiency. The ...

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds between 12 p.m. and 8 p.m. on June 24 between Washington, D.C., and New ...

NEW YORK — A potentially life-threatening heat wave enveloped the eastern third of the United States on Monday impacting ...

A potentially life-threatening heat wave enveloped the eastern third of the United States on Monday (Jun 23) impacting nearly ...

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

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