623  
WGUS81 KOKX 311757  
FLSOKX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NEW YORK NY  
157 PM EDT THU JUL 31 2025  
 
NYC103-311930-  
/O.NEW.KOKX.FA.Y.0056.250731T1757Z-250731T1930Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SUFFOLK NY-  
157 PM EDT THU JUL 31 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 330 PM EDT THIS AFTERNOON  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST NEW YORK, INCLUDING THE FOLLOWING  
COUNTY, SUFFOLK.  
 
* WHEN...UNTIL 330 PM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 156 PM EDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 1 AND 1.5 INCHES OF  
RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO POSSIBLY 2 INCHES ARE  
EXPECTED OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN  
MINOR FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
CENTEREACH, HAUPPAUGE, STONY BROOK, PORT JEFFERSON, CORAM,  
SMITHTOWN, MOUNT SINAI, LAKE RONKONKOMA, SELDEN, KINGS PARK,  
SETAUKET, NESCONSET, ST. JAMES, MILLER PLACE, LAKE GROVE,  
PORT JEFFERSON STATION, NISSEQUOGUE, HEAD OF THE HARBOR,  
POQUOTT AND BELLE TERRE.  
- 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 4093 7317 4094 7317 4098 7301 4098 7299  
4089 7295 4079 7323 4090 7328 4092 7321  
 
 
 
NV  
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