The National Weather Service (NWS) extended a Heat Advisory across parts of west central Florida and northeast Florida on ...

Heat advisory issued for Northeast Florida & Southeast Georgia with heat indices up to 112 degrees; extreme heat watch follows for Monday.

JACKSONVILLE, Fla. — The Action News Jax First Alert Weather Team has declared a First Alert Weather Day due to dangerously ...

Meteorologist Katie Garner from News4JAX warns of a heat advisory in Jacksonville with highs near 100, risks to health and ...

Even hotter weather is expected for Sunday and Monday, with no relief from rain. These days will be First Alert Weather Days for the dangerous combination of heat and humidity in the afternoons. Highs ...

A heat advisory is in effect in Jacksonville, FL, from 11 AM to 7 PM with heat indexes possibly reaching 110 degrees, ...

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

Jacksonville is under a heat advisory with high temperatures expected to reach up to 97 degrees and a heat index as high as ...

Forecasted temperatures for the First Coast on the three days are expected to be in the upper 90s, with feels-like temperatures expected to be at or above 108°.

A sunny, hot, and humid weekend is ahead for Jacksonville, with heat index values soaring in triple digits. When will ...

A brewing low-pressure system near Florida’s coast could drench Jacksonville with heavy rain and storms, raising the risk of ...

Health officials urge residents to stay hydrated and rest as heat indexes soar to 110 degrees, increasing risk of heat exhaustion and heat stroke.