The seven day heat wave is over & cool and refreshing air is arriving across Maryland. Exceptional weekend weather.

A cold front is bringing storms and lower temperatures to parts of the country, while the Midwest sees poor air quality from ...

Another day of “dangerous” heat is expected Wednesday in the Lehigh Valley before widespread showers and thunderstorms move ...

Around 170 million Americans from Nebraska to the Northeast are experiencing extremely warm temperatures due to an ongoing ...

Drinking plenty of water is the antidote to dehydration.

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

On this episode of the Miami Herald's Heat Check, Anthony Chiang and John Devine take a look at where the Heat's roster ...

You might see more people wearing a neck cooling fan to fight the summer heat. But can they really help? We talk to experts ...