* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...North Central Martin County in east central Florida... Southeastern St. Lucie County in east central Florida...
* WHEN...Until 1000 PM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS... - At 801 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Up to 2.5 inches of rain have fallen. - Some locations that will experience flooding include... Walton, Stuart, Jensen Beach, Palm City, North River Shores, Nettles Island, Ocean Breeze Park, Rio, Waveland and Hutchinson Island South. - http://www.weather.gov/safety/flood