The combination of the developing tropical cyclone from South Florida and an approaching front from the north should cause an increase in showers and thunderstorms by late Sunday afternoon and Sunday night.
SATURDAY: Showers and a few thunderstorms will be more likely south of Duval.
SUNDAY: Increasing showers and storms as a front drops in from the north. This front is what will keep the developing cyclone well east of us as it goes by.
Rip currents and seas will increase as well.
There are lots of variables in the forecast, so check back for local updates.