782  
WGUS82 KJAX 192252  
FLSJAX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
652 PM EDT SUN JUL 19 2026  
 
FLC019-031-109-200000-  
/O.NEW.KJAX.FA.Y.0089.260719T2252Z-260720T0000Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
CLAY FL-DUVAL FL-ST. JOHNS FL-  
652 PM EDT SUN JUL 19 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...NORTHEASTERN CLAY COUNTY IN NORTHEASTERN FLORIDA...  
SOUTH CENTRAL DUVAL COUNTY IN NORTHEASTERN FLORIDA...  
WEST CENTRAL ST. JOHNS COUNTY IN NORTHEASTERN FLORIDA...  
 
* WHEN...UNTIL 800 PM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
PONDING OF WATER IN URBAN OR OTHER AREAS IS OCCURRING OR IS  
IMMINENT.  
 
* ADDITIONAL DETAILS...  
- AT 652 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 2 INCHES OF RAIN HAVE  
FALLEN.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
JACKSONVILLE, ORANGE PARK, GREEN COVE SPRINGS, MANDARIN, FRUIT  
COVE, FLEMING ISLAND, BELLAIR-MEADOWBROOK TERRACE, DOCTORS INLET,  
LAKESIDE, SWITZERLAND, NAS JAX, ORTEGA AND JACKSONVILLE HEIGHTS.  
- 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 3019 8181 3026 8182 3032 8174 3027 8163  
3020 8159 3003 8160 2993 8172 3004 8180  
 

 
 
HESS  
 
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