889  
WGUS52 KJAX 202009  
FFWJAX  
FLC121-202315-  
/O.NEW.KJAX.FF.W.0027.260920T2009Z-260920T2315Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
409 PM EDT SUN SEP 20 2026  
 
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHWESTERN SUWANNEE COUNTY IN NORTHERN FLORIDA...  
 
* UNTIL 715 PM EDT.  
 
* AT 409 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 2 AND 3 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 SOUTHWESTERN SUWANNEE COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3010 8305 3010 8303 3011 8303 3011 8302  
3014 8302 3014 8303 3015 8303 3015 8309  
3014 8310 3012 8310 3012 8309 3011 8309  
3011 8308 3010 8308  
 
FLASH FLOOD...RADAR INDICATED  
 
 
 
23  
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