New York Severe Flash Flood Warning | Effective 07/06/2026 09:41

Headline: 
Flash Flood Warning issued July 6 at 12:41PM EDT until July 6 at 1:30PM EDT by NWS Upton NY
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
July 6, 2026 - 9:41am
Expires: 
July 6, 2026 - 10:30am
Description: 
At 1241 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. 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... Levittown, Freeport, Valley Stream, Long Beach, Plainview, Coney Island, Garden City, Massapequa, Lynbrook, Syosset, Woodmere, Westbury, Rockaway Beach, Farmingdale, Kennedy Airport, Jones Beach, Hempstead, Hicksville, Elmont and Oceanside.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. 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.
Area Description: 
Kings, NY; Nassau, NY; Queens, NY
Forcast Office: 
NWS Upton NY