Flash Flood Warning until 05:30AM 
The National Weather Service in Upton has issued a
* Flash Flood Warning for... Putnam County in southeastern New York... Rockland County in southeastern New York... Northern Westchester County in southeastern New York...
* Until 530 AM EDT.
* At 404 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 8 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. 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... Ossining, Peekskill, Haverstraw, Tarrytown, Mount Kisco, Mahopac, Lake Carmel, Nyack, Brewster, Greenwich, Carmel, Hawthorne, Upper Nyack, Bedford, Yorktown Heights, Fahnestock State Park, Jefferson Valley, Patterson, Putnam Valley and Valley Cottage.
* AFFECTED AREAS: PUTNAM, NY ... ROCKLAND, NY ... WESTCHESTER, NY
Instructions:
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.
Address/Location
Harrison, NY Police Department
650 North St
Harrison, NY 10528
Contact
Emergency: 9-1-1
Non-emergencies: 914-967-5111