Full Notification

The National Weather Service in Upton has issued a

* Flash Flood Warning for... Southern Fairfield County in southern Connecticut... Southeastern Bergen County in northeastern New Jersey... Bronx County in southeastern New York... New York (Manhattan) County in southeastern New York... Southern Westchester County in southeastern New York...

* Until 600 PM EDT.

* At 429 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include... Yonkers, Stamford, New Rochelle, White Plains, East Tremont, Port Chester, Rye, Dobbs Ferry, Harlem, Greenwich, Riverdale, Co-op City, Fort Lee, Harrison, Scarsdale, Bronxville, Hawthorne, City Island, Mount Vernon and Eastchester.

* AFFECTED AREAS: FAIRFIELD, CT ... BERGEN, NJ ... BRONX, NY ... NEW YORK, NY ... WESTCHESTER, NY

Instructions:

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Excessive runoff from heavy rainfall will cause flooding of urban areas, highways, streets and underpasses as well as other drainage areas and low lying spots. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.