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 ...

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

A dangerous heat wave continues to scorch a large part of the United States, with more than 130 million people under extreme ...

The National Weather Service has issued severe thunderstorm warnings for New York City and parts of the Hudson Valley, New ...

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

The Pensacola area is under a heat advisory for the second day in a row. A cluster of showers and thunderstorms will offer ...

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

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

Another heat advisory has been issued for the Big Bend. Outdoor workers are reporting dizziness, headaches, and ...

The National Weather Service issued heat advisories for a large swath of the East Coast through much of the weekend.

An extreme heat warning and an extreme heat watch were issued by the National Weather Service in Jacksonville for July 28 and 29.