


Flash Flood Warning
Issued by NWS Upton, NY
Issued by NWS Upton, NY
005 WGUS51 KOKX 010017 FFWOKX NYC103-010130- /O.EXT.KOKX.FF.W.0020.000000T0000Z-250801T0130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service New York NY 817 PM EDT Thu Jul 31 2025 The National Weather Service in Upton has extended the * Flash Flood Warning for... Western Suffolk County in southeastern New York... * Until 930 PM EDT. * At 817 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing. 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... Medford, Ronkonkoma, Patchogue, Holbrook, Sayville, Yaphank, East Patchogue, Holtsville, North Bellport, Bohemia, Bayport, North Patchogue, West Sayville and Blue Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 4082 7315 4086 7287 4083 7284 4074 7298 4074 7300 4073 7301 4071 7305 4072 7311 4076 7314 FLASH FLOOD...RADAR INDICATED $$ MW