736  
WGUS51 KILN 180955  
FFWILN  
OHC015-025-181230-  
/O.EXT.KILN.FF.W.0020.000000T0000Z-260618T1230Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE WILMINGTON OH  
555 AM EDT THU JUN 18 2026  
 
THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS EXTENDED THE  
 
* FLASH FLOOD WARNING FOR...  
NORTHWESTERN BROWN COUNTY IN SOUTHWESTERN OHIO...  
NORTHERN CLERMONT COUNTY IN SOUTHWESTERN OHIO...  
 
* UNTIL 830 AM EDT.  
 
* AT 555 AM EDT, LOCAL LAW ENFORCEMENT REPORTED FLASH FLOODING IN  
FLASH FLOODING IN THE FAYETTEVILLE AREA ALONG U.S. 50 AS WELL AS  
ALONG U.S. 50 IN CLERMONT COUNTY. BETWEEN 2 AND 4 INCHES OF RAIN  
HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 1.5 INCHES IN 2  
HOURS. ADDITIONAL RAINFALL AMOUNTS UP TO 0.5 INCHES ARE POSSIBLE.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS  
PRODUCING FLASH FLOODING.  
 
SOURCE...LAW ENFORCEMENT REPORTED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
* SOME LOCATIONS THAT MAY EXPERIENCE FLASH FLOODING INCLUDE...  
MILFORD, AMELIA, MOUNT ORAB, NEW RICHMOND, WILLIAMSBURG, BATAVIA,  
WITHAMSVILLE, CAMP DENNISON, OWENSVILLE, NEWTONSVILLE,  
FAYETTEVILLE, ST. MARTIN, EAST FORK STATE PARK, BANTAM, CLERMONT  
COUNTY AIRPORT, LOCUST RIDGE, LAKE LORELEI, PERINTOWN, WILLOWVILLE  
AND DAY HEIGHTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
TO REPORT FLASH FLOODING, GO TO OUR WEBSITE AT WEATHER.GOV/ILN AND  
SUBMIT YOUR REPORT VIA SOCIAL MEDIA, WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 3918 8429 3920 8428 3921 8428 3924 8387  
3901 8387 3896 8418 3898 8430 3900 8430  
3902 8432  
 
FLASH FLOOD...OBSERVED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...1-1.5 INCHES IN 2 HOURS  
 

 
 
JDR  
 
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