New York Minor Flood Advisory | Effective 09/26/2026 02:21

Headline: 
Flood Advisory issued September 26 at 5:21AM EDT until September 26 at 8:15AM EDT by NWS Upton NY
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
September 26, 2026 - 2:21am
Expires: 
September 26, 2026 - 5:15am
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Central Suffolk County in southeastern New York... * WHEN...Until 815 AM EDT. * IMPACTS...Minor flooding in low lying and poor drainage areas. * ADDITIONAL DETAILS... - At 521 AM EDT, Doppler radar indicated bands of heavy rain and thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1/4 to 1/2 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that could experience flooding include... Shirley, Manorville, Center Moriches, Southampton, Westhampton, Mastic, Mastic Beach, Davis Park, Hampton Bays, North Bellport, East Moriches, East Quogue, Brookhaven, Speonk, Bellport and Quogue. - http://www.weather.gov/safety/flood
Instruction: 
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.
Area Description: 
Suffolk, NY
Forcast Office: 
NWS Upton NY
Sender: 
w-nws.webmaster@noaa.gov