South Florida has been under a heat advisory for a weeklong stretch, according to the National Weather Service in Miami. The ...

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

A heat advisory for Florida's Treasure Coast is in effect from noon through 6 p.m., with heat index values from 109 to 112 possible.

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

The heat index, also known as the "apparent temperature," depicts how it actually feels outside by factoring in the moisture ...

Dangerous conditions continue across Florida Tuesday, July 29, with most of the state under either extreme heat warnings or ...

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

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys. Here's what to know.

Here’s what a heat dome is, how it’s different from a heat wave and how hot it has to get for each region of Florida to issue ...

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

Floridians are sweating through the hottest stretch of the summer so far, with Heat Advisories covering much of the state and heat indices soaring to as high as 110 degrees.

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