After days of wild rain and rising water in areas of the country, nearly 70 million Americans are under heat alerts today.

More than 100 million people in the U.S. are under an excessive heat warning or a heat advisory Wednesday, according to the National Weather Service. This comes as a dangerous heat wave continues ...

Extreme heat in Europe has been blamed for hundreds of deaths, a national monument has been shuttered in Greece and millions ...

Tens of millions of Americans were under heat warnings early Friday as record temperatures scorched the Southwest a day prior.

Millions of Americans across 20 states had extreme heat warnings and heat advisories in place as of early Tuesday, with the ...

AUSTIN, Texas (AP) — Summer heat scorched Texas and the Southwest on Wednesday, pushing Phoenix to nearly 90 consecutive days of triple-digit temperatures and putting millions of people under ...

Tens of millions of people across the Midwest and Mid-Atlantic are under heat alerts Monday as a dangerous heat wave that began over the weekend continues to move through the region.

More than 37 million Americans were under heat advisories across much of the central part of the United States. Over 20 million are under extreme heat warnings.

As a heat wave is moving from the central plains to the East Coast, millions of Americans are warned of "dangerous, life-threatening" conditions.

more than 37 million in the central U.S. under heat advisories and over 20 million under extreme heat warnings the morning of June 20. The "significant and extremely dangerous heat wave" will last ...

The heat wave is expected to continue into the week putting millions of Americans in the Midwest and Northeast under heat warnings and advisories.