935  
WGUS81 KOKX 302339  
FLSOKX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NEW YORK NY  
739 PM EDT THU OCT 30 2025  
 
NYC103-310145-  
/O.NEW.KOKX.FA.Y.0086.251030T2339Z-251031T0145Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SUFFOLK NY-  
739 PM EDT THU OCT 30 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 945 PM EDT THIS EVENING  
 
* WHAT...MINOR FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST NEW YORK, INCLUDING THE FOLLOWING  
COUNTY, SUFFOLK.  
 
* WHEN...UNTIL 945 PM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 738 PM EDT, DOPPLER RADAR INDICATED HEAVY RAIN. MINOR  
FLOODING IS ALREADY OCCURRING IN THE ADVISORY AREA. BETWEEN  
0.5 AND 1 INCH OF RAIN HAS FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE EXPECTED OVER  
THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
RIVERHEAD, SOUTHOLD, MANORVILLE, WADING RIVER, CENTER  
MORICHES, MATTITUCK, SOUTHAMPTON, WESTHAMPTON, SAG HARBOR,  
BRIDGEHAMPTON, PLUM ISLAND, GARDINERS ISLAND, MASTIC, MASTIC  
BEACH, CALVERTON, NOYACK, SHELTER ISLAND, GREENPORT,  
SHINNECOCK HILLS AND EAST HAMPTON.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 4115 7237 4120 7215 4130 7191 4110 7230  
4106 7226 4105 7219 4108 7216 4110 7217  
4114 7214 4111 7207 4107 7207 4101 7209  
4109 7194 4106 7185 4103 7190 4072 7285  
4099 7288 4100 7265  
 
 
 
DS  
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