While the actual temperature will reach 93 today, the “feels-like” heat index temperature is predicted to reach 107 in West ...

Dangerous fire conditions, soaring temperatures and smoky skies across Colorado prompted severe weather alerts for parts of ...

South Florida has been under a heat advisory for a weeklong stretch, according to the National Weather Service in Miami. The heat index — humidity mixed with the air temperature — has been 105 or ...

The National Weather Service in Mount Holly, New Jersey, expects temperatures to climb above the seasonal average early next ...

Memphis will finally get a bit of a break from the hot and humid weather. According to the National Weather Service in ...

A heat dome building on the western side of the United States may break records this week, surging temperatures to 119 ...

Houston faces oppressive heat with index values peaking at 102-106 degrees, prompting health safety advisories.

Some rain gave families a break from sweltering heat on one of the last weekends before school starts, but hot temperatures will make a comeback.

The advisory is in effect until 7 p.m. tonight for all of South Florida except coastal Collier and mainland Monroe counties.

The hot weather continues in Brevard with a 'major' heat risk as heat index climbs to triple digits. Any relief in sight?

Orlando anticipates extreme heat with indices reaching 107 degrees, frequent lightning, and possible robust thunderstorms.

Another wave of steamy summertime heat and hit-or-miss storms is on the way to the Kansas City area, according to the National Weather Service. Temperatures in the metro will begin their warm-up, ...