First Alert Weather Day for continued dangerous heat. Monday was the second day in a row at or above 100 degrees in JAX. We ...

An extreme heat warning and an extreme heat watch were issued by the National Weather Service in Jacksonville for July 28 and ...

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

Feels like temperatures will be 113-115 this afternoon. An EXTREME HEAT WARNING will take effect for all of NE Florida and SE Georgia at noon today - 7 p.m.

Forecasted temperatures are expected to be around 100 degrees, with feels-like temperatures expected to be at and above 108 ...

Invest 93L is taking its time moving across Florida, and it could still become a tropical depression later this week.

The National Hurricane Center is monitoring Invest 93L off Florida. Chances for development stand at 40% over the last 48 ...

"There is still time for the tropical rainstorm to evolve into an official tropical depression or tropical storm, but that ...

Jacksonville's weather this week features high heat, frequent showers, and thunderstorms, with an emphasis on hydration and ...

Weather forecast in Jacksonville, FL warns of high summer temperatures with heat indices reaching above 100°F and potential ...

The hatched areas on the National Hurricane Center's tropical outlook map indicate "areas where a tropical cyclone — which ...