The National Weather Service in Miami will issue a heat advisory if the heat index is 105 degrees for at least a couple of hours. Before 2023, the weather service issued a hea ...

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

SOUTH FLORIDA'S LEADING HYPER-LOCAL NEWS WEBSITE. MILLIONS OF PAGE VIEWS EACH MONTH. TIPS: TEXT OR CALL 561-576-NEWS.

BOCA RATON, FL (BocaNewsNow.com) (Copyright © 2025 MetroDesk Media, LLC) — A heat advisory is in effect for Sunday for most of Palm Beach County. The heat index, or “real feel” temperature, could hit ...

With feels-like temperatures threatening to soar to 110 degrees, the National Weather Service has issued a heat advisory for ...

With feels-like temperatures threatening to soar to 105 - 110 degrees, the National Weather Service has issued a heat ...

A heat advisory is in effect until 7 p.m. Thursday for Miami-Dade and Broward counties, the National Weather Service ...

As warm temperatures continue throughout South Florida, a heat advisory will go into effect Saturday morning for Miami-Dade and Broward counties.

Don't expect Florida temperatures to drop dramatically. Highs are forecast to range from the upper 80s into the low to mid ...

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

PLUM, Pa. — A "code red" heat advisory was issued for Allegheny County on Thursday and Friday, and the county says the advisory is being extended to Saturday.

Heat index temperatures could reach 108-112 degrees this afternoon. Our area could see more heat advisories on Tuesday.