249  
WGUS81 KOKX 301951  
FLSOKX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NEW YORK NY  
351 PM EDT THU OCT 30 2025  
 
NYC059-302145-  
/O.NEW.KOKX.FA.Y.0079.251030T1951Z-251030T2145Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
NASSAU NY-  
351 PM EDT THU OCT 30 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 545 PM EDT THIS AFTERNOON
 
 
* WHAT...MINOR FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST NEW YORK, INCLUDING THE FOLLOWING  
COUNTY, NASSAU.  
 
* WHEN...UNTIL 545 PM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 350 PM EDT, DOPPLER RADAR INDICATED A LINE OF HEAVY  
SHOWERS APPROACHING NASSAU COUNTY. MINOR FLOODING IS EXPECTED  
TO BEGIN SHORTLY IN THE ADVISORY AREA AND COULD IMPACT THE  
EVENING COMMUTE. BETWEEN 0.5 AND 1 INCH OF RAIN HAS FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
LEVITTOWN, FREEPORT, VALLEY STREAM, LONG BEACH, GLEN COVE,  
PLAINVIEW, GARDEN CITY, MASSAPEQUA, LYNBROOK, SYOSSET,  
MINEOLA, WOODMERE, WESTBURY, FARMINGDALE, OYSTER BAY, JONES  
BEACH, HEMPSTEAD, HICKSVILLE, ELMONT AND OCEANSIDE.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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.  
 

 
 
LAT...LON 4061 7376 4065 7374 4065 7373 4070 7373  
4072 7372 4074 7370 4076 7371 4087 7367  
4087 7366 4088 7365 4092 7353 4092 7350  
4087 7347 4062 7341 4061 7342 4061 7341  
4060 7341 4057 7362 4059 7376 4060 7374  
 

 
 
DS  
 
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