The Palm Beaches, Treasure Coast and Okeechobee counties will be under a heat advisory starting from noon to 7 p.m. Thursday.

Sweltering days and sleepless nights aren’t just uncomfortable, they're sending Floridians straight to the ER.

Don't expect Florida temperatures to drop dramatically. Highs are forecast to range from the upper 80s into the low to mid 90s by the end of the weekend and into early next week before heading back up ...

A heat advisory is in effect from 11 a.m. until 7 p.m. Friday evening for all counties except coastal Collier and Mainland.

Fires, floods, hurricanes and tornadoes are all dangerous, but did you know that extreme heat kills more people in the U.S.

AccuWeather forecasters are keeping an eye on an area showing potential for development off the U.S. east coast in early ...

The CDC reports that extreme heat contributes to over 700 deaths each year in the U.S. Rising temperatures can also worsen ground-level ozone pollution, posing additional health risks.

Orlando faces a Heat Advisory with heat indices up to 110 degrees, along with potential thunderstorms and sea breezes ...

Expect a heat index of 105-110 degrees. A heat advisory is in effect for South Florida and the Treasure Coast.

Central Florida is baking under intense heat on Friday, with a Heat Advisory in effect and afternoon storms set to stir up an already steamy forecast.

This summer’s heat is breaking records and some wallets, as energy bills are much higher for some households in the Tampa Bay area.

Florida schools must now be prepared to handle allergic emergencies, both during regular school hours as well as before and after class.