A heat advisory has been issued for Miami-Dade and Broward counties for Monday and will be in effect noon to 6 p.m. South ...

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys.

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys.

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 ...

The heat index considers the actual temperature and amount of moisture in the air using the dew point or relative humidity.

Meteorologists warned that the oppressive heat wave is part of a larger system impacting much of the Southeast and Midwest.

Miami Valley residents are working to stay cool as a heatwave sweeps across the region. A heat advisory has been issued for ...

The heat index could get as high as 111 in South Florida, with the strongest heat expected along the southern Gulf Coast.

Mostly sunny, hot and very humid with an isolated afternoon shower or thunderstorm possible. High 91 TONIGHT: Increasing ...

The NEXT Weather team is tracking a 50-60% chance of scattered showers and storms in the afternoon on Tuesday, favoring ...

The National Weather Service has issued heat advisories for the southeastern United States. The advisories cover areas from ...