* WHAT...Flooding caused by excessive rainfall is ongoing. * WHERE...Portions of southern Connecticut, including the following county, Fairfield, northeast New Jersey, including the following county, Bergen, and southeast New York, including the following counties, Rockland and Westchester. * WHEN...Until 1215 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 905 PM EDT, local law enforcement reported heavy rain in the warned area due to thunderstorms. Flooding is ongoing or expected to begin shortly. Between 4 and 6 inches of rain have fallen. - Additional rainfall amounts up to 0.25 inches are possible in the warned area. - Some locations that will experience flooding include... Stamford, White Plains, New City, Port Chester, Ossining, New Canaan, Monsey, Nanuet, Ramsey, Tarrytown, Dobbs Ferry, Suffern, Nyack, Tappan, Greenwich, Harrison, Scarsdale, Pearl River, Norwood and Hawthorne. - http://www.weather.gov/safety/flood