Federal efforts to help people cope with extreme heat appear to be melting away even as the nation prepares for another ...

The Illinois Department of Transportation is warning motorists that extreme heat could cause road pavement to buckle and ...

Tens of millions of people across the Midwest and East endured dangerously hot temperatures again on Sunday as a sprawling ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

As Mets host the Braves at Citi Field, the U.S. National Weather Service has issued an extreme heat warning until 8 p.m. on Tuesday.

An extreme heat warning was issued by the National Weather Service in Mount Holly at 11:03 a.m. on Monday, June 23.

More than half the country, including Illinois, is currently in a heat dome. Here's what that means and how to stay safe ...

A heatwave will hit the U.S. this week where players and fans at the Club World Cup are already concerned about the dangerous ...

With a heat wave causing excessive heat advisories in Delaware, you'll hear a lot about the heat index this week. What to know and how to stay cool.

The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to ...

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

SOME schools have considered cancelling Sports Day as the UK faced soaring temperatures over the last few days. National ...