The Centers for Disease Control and Prevention (CDC) says that extreme heat can lead to heat-related illnesses, especially ...

On Monday at 2:40 p.m. an extreme heat warning was issued by the National Weather Service valid from Tuesday 11 a.m. until ...

The National Weather Service/Jacksonville has issued a rare Extreme Heat Warning for inland portions of St. Johns County ...

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

Temperatures could feel like close to 110 degrees in Iowa today with much of the state under an extreme heat warning. Severe ...

Millions of Americans are under heat alerts Monday as a heat wave brings triple-digit temperatures or heat indices to nearly ...

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

Flooding could occur in parts of central Ohio with extreme heat likely to follow for much of the area south of Columbus.

Extreme heat warning issued for southeast Louisiana and southern Mississippi with heat index values up to 114.

The National Weather Service released an updated extreme heat warning at 12:53 p.m. on Friday in effect until 9 p.m. for ...

As dangerous highs continue in central North Carolina, and heat index temperatures climb past 110 degrees all weekend, the ...