462  
WGUS81 KOKX 302222  
FLSOKX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NEW YORK NY  
622 PM EDT THU OCT 30 2025  
 
NYC103-302345-  
/O.NEW.KOKX.FA.Y.0084.251030T2222Z-251030T2345Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SUFFOLK NY-  
622 PM EDT THU OCT 30 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 745 PM EDT THIS EVENING
 
 
* WHAT...MINOR FLOODING CAUSED BY HEAVY RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST NEW YORK, INCLUDING THE FOLLOWING  
COUNTY, SUFFOLK.  
 
* WHEN...UNTIL 745 PM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 622 PM EDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 0.5 AND 1.5 INCHES OF  
RAIN HAVE 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...  
ISLIP, BRENTWOOD, COMMACK, RIVERHEAD, CENTEREACH, SHIRLEY,  
MEDFORD, HAUPPAUGE, RONKONKOMA, MANORVILLE, STONY BROOK,  
PATCHOGUE, MIDDLE ISLAND, PORT JEFFERSON, WADING RIVER,  
CENTER MORICHES, WESTHAMPTON, ROBERT MOSES STATE PARK, CORAM  
AND HOLBROOK.  
- 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 4095 7329 4092 7321 4093 7317 4097 7317  
4099 7312 4098 7305 4100 7265 4102 7258  
4095 7255 4093 7256 4092 7253 4082 7248  
4075 7276 4065 7305 4061 7328 4067 7329  
4094 7334  
 

 
 
DS  
 
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