Extreme Heat in Duval County
Each summer, residents and tourists enjoy the warm weather and sunny beaches in Jacksonville. However, it's important to be aware of the potential for extreme heat. High temperatures can pose significant health risks, as they can strain your body's ability to regulate its temperature. If the body cannot cool down quickly enough, serious health issues may arise. To keep everyone informed and safe, the National Weather Service issues alerts and warnings when there is an excessive heat risk in Jacksonville.
Register for ALERTJAX notifications so you can be informed when potentially dangerous heat impacts Duval County.
Download and print our Extreme Heat Safety flyers to help vulnerable members of our community stay safe when temperatures rise.
Extreme Heat Safety (English)
Extreme Heat Safety (Spanish)