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 ...

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

Forecasters have issued a heat advisory for Friday in Miami-Dade, Broward and Palm Beach counties, with temperatures expected ...

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

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

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 first Heat Advisory of the year has been issued for mainland South Florida. It will be in effect from 11AM through 6PM ...

Forget about any worries of tropical weather today. Instead pay attention to the heat: temperatures in Jacksonville could ...

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

CBS News Miami's Scott Withers reports from Miami Beach on how residents are coping with the sweltering summer.

South Florida is shutting down the rain and turning up the thermostat. Sunny and hot conditions are expected on Friday with ...