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

Extreme heat is impacting states across the country. ... Extreme heat hits the US: See map of impacted states. Julia Gomez, USA TODAY. Updated Mon, June 23, 2025 at 6:20 PM UTC.

Those of us sweltering in unbearable heat at the moment are probably acutely aware of the physical effects that high temperatures have on our bodies - from swollen feet to dizziness.But extreme heat ...

More than 37 million Americans are under heat advisories across the U.S., according to the National Weather Service. Here's ...

In Central Park Monday's temperature of 96 degrees broke a record that had stood since 1888, according to the National ...

A potentially life-threatening heat wave hit the East Coast of the United States on Monday, with temperatures expected to ...

High temperatures across the Plains, Midwest, mid-Atlantic and Northeast are expected to hit at least 15 degrees above normal ...

More than 37 million Americans are under heat advisories across the U.S., according to the National Weather Service. Here's the hardest hit areas.

Some of the highest temperatures on Friday are expected in towns close to the Nebraska-Kansas border, with those in Kansas's ...

Substitutes who watch from the locker room, abandoned practice sessions and sweat-soaked jerseys. A heat wave is taking a ...

Because Michigan is not a hot climate - and we don’t have frequent heat waves like we’re experiencing now - our bodies are ...