* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...East Central Duval County in northeastern Florida...
* WHEN...Until 145 PM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS... - At 1147 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is already occurring in the advisory area. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Fort Caroline and Mayport. - http://www.weather.gov/safety/flood