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

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

Jacksonville faces extreme heat as The Weather Authority issues warnings. Find out what temperatures to expect, how to stay ...

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.

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

Jacksonville is facing excessive heat this weekend, with the heat index expected to top 100 degrees across the area. News4JAX ...

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

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