A dangerous, record-breaking heat wave will spread over the eastern United States and is expected to last several days.

Temps may crack 100 for the first time in 13 years. The temperature made it to 91 on Saturday in Philly, and by the end of ...

Over 140 million Americans will be under the highest-level extreme heat alerts by Sunday during a wave of above-average ...

Record-breaking heat indices — a combination of temperatures and humidity to determine how heat really feels to the body — ...

States in the Midwest and Northeast could reach record temperatures in the coming days: Here’s where and when.

The Columbus Recreation and Parks Department will open cooling centers at five of its regional community centers in ...

People were taking advantage of the cooler temperatures before the heat gets here. Kerri Corrado talked to those enjoying the ...

Prayers are pouring in for six U.S. states ahead of a "severe" storm on Sunday. The National Weather Service is issuing a severe storm warning for six U.S. states on Sunday. Extreme weather, including ...

Our first summertime heat wave will be making headlines this weekend as a ridge of high pressure has moved in allowing for ...

An intense heat wave is coming, the National Weather Service says. Wilmington's high temperatures could top out in the triple ...

The first heat wave of Summer 2025 is about to hit Eastern Canada, with temperatures climbing to the mid-30s early next week. Add the humidity from a wet spring and it will feel even hotter. We’d ...