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

Humidity doesn’t just make you feel sticky and uncomfortable – it also creates extra dangerous conditions on hot days.

As mercury hits sweltering 46C in places, people urged to stay indoors, stay cool and hydrated, protect young children and ...

▪ The National Weather Service in Miami will issue a heat advisory if the heat index is 105 degrees for at least a couple of ...

If you have beach plans today, prepare for the heat and the extreme UV index. Heat index values will be over 110-115 degrees during the afternoon. Wave heights will be around 2 to 3 feet with a low ...

With extreme heat warnings in effect across major U.S. cities, officials urge residents to prioritize safety and hydration ...

A huge chunk of Florida, including Marion County, is under an extreme heat warning July 29 as temperatures and the heat index ...

Dangerous heat continues this afternoon; record temps have fallen today with inland highs soaring into the upper nineties. A ...

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

Sunday could be the “coolest” day statewide -- and some spots in eastern Alabama may not even crack 80 degrees, if you can ...

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

▪ The National Weather Service in Miami will issue a heat advisory if the heat index is 105 degrees for at least a couple of ...