While the National Hurricane Center's map is lit up with a tropical disturbance, Saturday's forecast is much more about the heat index.

The National Weather Service issued a heat advisory for west central Florida, warning of heat index values up to 110 degrees.

A Heat Advisory is in effect for portions of inland Northeast Florida until 6 p.m. The First Alert Weather Team says this is the first heat advisory of the year for our area. The advisory includes the following counties:

Forget about any worries of tropical weather today. Instead pay attention to the heat: temperatures in Jacksonville could feel as high as 113 degrees.

A heat advisory has been issued for Florida by the National Weather Service on Saturday at 1:11 a.m. valid between noon and 6 p.m."Heat index values up to 110 degrees expected," the NWS said."Hot temperatures and high humidity may cause heat illnesses,

As a system of low pressure crosses into the Gulf of America, heavy rain is expected across much of Florida during the work week.

Many MS counties are under heat advisory. NWS says parts of the state can expect heavy rain from a tropical weather system this week. What to know

A mini heat dome will make it uncomfortably hot while a tropical disturbance will increase our flood threat by the end of the week