A dangerous heat wave continues to scorch a large part of the United States, with more than 130 million people under extreme heat watches and warnings from South Dakota to Florida as temperatures in ...

The National Weather Service (NWS) has issued heat advisories and extreme heat warnings for parts of Arizona, Nevada, Idaho, ...

Monday's high temperature in Lake Placid, New York was close to 90 degrees, but that day at Mount Van Hoevenberg, some of ...

An unbearable heat wave gripping much of the southwestern United States is expected to peak Thursday, Aug. 7, as temperatures climb well over triple digits.

Forecast maps from the weather service show the United States blanketed in warm shades of purple, red and orange, signifying intense heat. By July 30 or 31, a cold front is expected to help cool ...

Extreme heat is the leading weather-related killer in the United States, with heat waves responsible for more deaths than other extreme weather events like tornadoes, flooding, or hurricanes.

A sweltering heat wave is keeping over 120 million Americans and 28 states in the United States under alert for dangerously ...

Border Patrol rescues Mexican siblings during a heat wave on Otay Mountain. Urgent medical care saves dehydrated brother and ...

A heat advisory has been issued for much of inland San Diego County from Wednesday to Friday, with temperatures expected to ...

More than 200 million people across most of the United States are on alert for widespread, dangerous heat on Monday.

“Heat is the number one weather-related killer in the United States, not floods, not tornadoes. It’s the high heat and the humidity,” explained Storm Team 6 Meteorologist Matt Condon.

Scientists are sounding the alarm on hot summer nights, saying they are quietly becoming a worrisome consequence of climate ...