129  
WGUS82 KKEY 202308  
FLSKEY  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE KEY WEST FL  
708 PM EDT MON APR 20 2026  
 
FLC087-210030-  
/O.NEW.KKEY.FA.Y.0002.260420T2308Z-260421T0030Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
FLORIDA KEYS IN MONROE FL-  
708 PM EDT MON APR 20 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 830 PM EDT THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF THE UPPER KEYS.  
 
* WHEN...UNTIL 830 PM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
OVERFLOWING POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 708 PM EDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 2 AND 3 INCHES OF RAIN  
HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
OCEAN REEF AND NORTH KEY LARGO.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE  
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS  
SAFELY.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 

 
 
LAT...LON 2529 8034 2528 8033 2532 8029 2533 8030  
2533 8028 2535 8027 2535 8026 2534 8025  
2533 8027 2533 8026 2531 8023 2522 8032  
2529 8038 2528 8036  
 

 
 
BT  
 
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