255  
WHUS42 KKEY 312121  
CFWKEY  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE KEY WEST FL  
421 PM EST SAT JAN 31 2026  
 
FLZ078-010530-  
/O.NEW.KKEY.CF.Y.0001.260201T0000Z-260201T1000Z/  
MONROE LOWER KEYS-  
421 PM EST SAT JAN 31 2026  
   
..COASTAL FLOOD ADVISORY IN EFFECT  
 
* WHAT...SALTWATER FLOODING EXPECTED.  
 
* WHERE...LOWER FLORIDA KEYS.  
 
* WHEN...THROUGH EARLY SUNDAY MORNING.  
 
* 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.  
 
 
 
 
 
FLZ076-077-010530-  
/O.NEW.KKEY.CF.S.0001.260201T0000Z-260201T1000Z/  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-  
421 PM EST SAT JAN 31 2026  
   
..COASTAL FLOOD STATEMENT IN EFFECT  
 
* WHAT...MINOR SALTWATER FLOODING EXPECTED.  
 
* WHERE...UPPER AND MIDDLE FLORIDA KEYS.  
 
* WHEN...THROUGH EARLY SUNDAY MORNING.  
 
* IMPACTS...MINOR SALTWATER FLOODING OF LOW ELEVATION STREETS  
AND LOTS IS LIKELY. 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...  
 
DO NOT DRIVE THROUGH FLOODED ROADWAYS.  
 
 
 
 
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