663  
WHUS42 KKEY 060808  
CFWKEY  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE KEY WEST FL  
408 AM EDT MON OCT 6 2025  
 
FLZ076>078-061915-  
/O.EXT.KKEY.CF.Y.0001.000000T0000Z-251007T0900Z/  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
408 AM EDT MON OCT 6 2025  
   
..COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 5 AM EDT TUESDAY
 
 
* WHAT...SALTWATER FLOODING.  
 
* WHERE...FLORIDA KEYS.  
 
* WHEN...UNTIL 5 AM EDT TUESDAY.  
 
* IMPACTS...SALTWATER FLOODING OF LOW ELEVATION STREETS AND LOTS  
IS EXPECTED. SOME STORM DRAINS WILL OVERFLOW, AND SOME  
SEAWALLS AND DOCKS WILL BE OVERTOPPED. BOATERS CAN EXPECT LESS  
CLEARANCE UNDER FIXED BRIDGES. MOTORISTS SHOULD REMEMBER THAT  
PERSISTENT PUDDLES AROUND THE TIMES OF HIGH TIDE ARE ALMOST  
CERTAIN TO CONTAIN A MIX OF SALTWATER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF TRAVEL IS REQUIRED, ALLOW EXTRA TIME AS SOME ROADS MAY BE  
CLOSED. DO NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF  
UNKNOWN DEPTH. TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE  
PROPERTY.  
 

 
 

 
 
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