165  
WGUS51 KOKX 211623  
FFWOKX  
CTC001-NYC119-211930-  
/O.NEW.KOKX.FF.W.0015.260721T1623Z-260721T1930Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE NEW YORK NY  
1223 PM EDT TUE JUL 21 2026  
 
THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHERN FAIRFIELD COUNTY IN SOUTHERN CONNECTICUT...  
SOUTHERN WESTCHESTER COUNTY IN SOUTHEASTERN NEW YORK...  
 
* UNTIL 330 PM EDT.  
 
* AT 1223 PM EDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED  
THUNDERSTORMS PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN  
1.5 AND 2.5 INCHES OF RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE  
IS 2 TO 3 INCHES IN 1 HOUR. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3  
INCHES ARE POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING  
OR EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS  
PRODUCING FLASH FLOODING.  
 
SOURCE...RADAR AND AUTOMATED GAUGES.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
BRIDGEPORT, STAMFORD, NORWALK, MILFORD, SHELTON, PORT CHESTER, NEW  
CANAAN, FAIRFIELD, GREENWICH, STRATFORD, TRUMBULL, WESTPORT,  
DARIEN, MONROE, WILTON, WESTON, RYE BROOK, EASTON AND ARMONK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO HIGHER GROUND NOW! THIS IS A DANGEROUS AND LIFE-THREATENING  
SITUATION. DO NOT ATTEMPT TO TRAVEL UNLESS YOU ARE FLEEING AN AREA  
SUBJECT TO FLOODING OR UNDER AN EVACUATION ORDER.  
 
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.  
 
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER DRAINAGE  
AREAS AND LOW LYING SPOTS.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 4132 7319 4121 7311 4118 7312 4118 7310  
4115 7309 4114 7314 4116 7318 4110 7326  
4112 7330 4105 7338 4103 7342 4104 7344  
4099 7356 4100 7359 4098 7360 4097 7363  
4098 7365 4096 7366 4113 7375  
 
FLASH FLOOD...RADAR AND GAUGE INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR  
 

 
 
DBR  
 
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