Jacksonville, North, Northeast Florida: Dangerous heat today, with heat index of 108 to 115. Extreme heat warning and heat ...

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

The sweltering summer weather persists across South Florida, as forecasters have issued a heat advisory for Saturday in Miami ...

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

The agency said that "dangerously hot conditions," with afternoon temperatures up to 117 degrees would be possible in the ...

The Florida heatwave continues as a massive so-called "heat dome" brings dangerously hot temperatures to Orlando and Central Florida, and the rest of the Sunshine state.

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 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 ...

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

Floridians are sweating through the hottest stretch of the summer so far, with Heat Advisories covering much of the state and ...

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