The entire eastern half of the United States will experience above-average temperatures this week as a massive heat dome ...

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

Furnace-like heat and the threat of thunder and lightning are wreaking havoc at the Club World Cup -- and more of the same is ...

Paramedics in Washington, D.C., burned through their supply of ice packs on Tuesday, and residents cranked up the ...

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

Sweltering temperatures not seen in Toronto in nearly a decade have prompted health alerts, pool closures and warnings to ...

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

As tens of thousands of people braced for more extreme heat on Tuesday, authorities and public health experts in the United ...

An intense and nearly historic weather pattern is cooking much of America in a dangerous heat dome this week with ...

The Club World Cup is experiencing severe heat waves across the United States, with scorching temperatures at some venues.

The grueling conditions could also be a preview of what’s to come next summer when the United States, Canada and Mexico host ...