About 200 million people are under some sort of heat alert Monday, including 24 million under the highest alert — extreme ...

Florida is bracing for a dangerously hot heat wave at the start of the week. The National Weather Service (NWS) has issued a ...

An extreme heat warning and an extreme heat watch were issued by the National Weather Service in Jacksonville for July 28 and ...

More than 250 million people in the U.S.—nearly three quarters of the population—are experiencing moderate, major or extreme ...

An intense heat wave threatens millions of people across the Southeast with temperatures reaching 115 degrees through midweek ...

Central Florida is currently experiencing a dangerous heat wave, with temperatures expected to challenge record highs in ...

Bay County, Florida experienced high temperatures and heat indices on July 28, prompting heat advisories. Daily showers and ...

How low should you set your thermostat for as record-breaking heat sweeps over the country? Here's what experts and other ...

A heatwave grips the eastern US, with 185 million under warnings as heat indices hit 120°F in Mississippi and Louisiana. NOAA ...

More than 185 million people across most of the United States are on alert for widespread, dangerous heat on Monday.

A prolonged heat wave continues across east-central Florida on Tuesday, with well-above-normal temperatures and heat index readings. An Extreme Heat Watch (Orlando northward) and a Heat Advisory ...

Orlando heat wave triggers Heat Advisory with temperatures reaching mid to upper 90's and heat index up to 110°F.