364  
WGUS52 KJAX 201943  
FFWJAX  
FLC047-202245-  
/O.NEW.KJAX.FF.W.0026.260920T1943Z-260920T2245Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
343 PM EDT SUN SEP 20 2026  
 
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
NORTHWESTERN HAMILTON COUNTY IN NORTHERN FLORIDA...  
 
* UNTIL 645 PM EDT.  
 
* AT 343 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 2.5 AND 3.5 INCHES OF  
RAIN HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE  
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED  
TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,  
HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER POOR  
DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MAINLY RURAL AREAS OF NORTHWESTERN HAMILTON COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3058 8313 3058 8321 3057 8321 3057 8323  
3053 8323 3053 8322 3052 8322 3052 8312  
3053 8312 3054 8311 3054 8312 3055 8312  
3055 8311 3058 8311  
 
FLASH FLOOD...RADAR INDICATED  
 
 
 
23  
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