It’s been a toasty Sunday-FUNday with a Heat Advisory still in effect until 8 p.m. The Heat Index expected to make it to the ...

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

Extreme heat warnings and watches are in effect from the Midwest to the Southeast with heat index temperatures expected ...

High temperatures and humidity are expected to produce potentially dangerous heat index values through Monday.