701  
WHUS74 KLCH 240945  
MWWLCH  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
345 AM CST WED DEC 24 2025  
 
GMZ430-432-435-436-450-452-455-241800-  
/O.EXT.KLCH.MF.Y.0025.000000T0000Z-251224T1800Z/  
SABINE LAKE-CALCASIEU LAKE-VERMILION AND WEST COTE BLANCHE BAYS-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
345 AM CST WED DEC 24 2025  
   
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY  
 
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1 NM OR LESS.  
 
* WHERE...SABINE LAKE, CALCASIEU LAKE, COASTAL WATERS FROM  
CAMERON LA TO HIGH ISLAND TX OUT 20 NM AND COASTAL WATERS FROM  
INTRACOASTAL CITY TO CAMERON LA OUT 20 NM.  
 
* WHEN...UNTIL NOON CST TODAY.  
 
* IMPACTS...LOW VISIBILITY WILL MAKE NAVIGATION DIFFICULT.  
 
* ADDITIONAL DETAILS...HIGH LEVEL CLOUD COVER JUST OFFSHORE HAS  
LIMITED FOG DEVELOPMENT FOR MUCH OF THE NIGHT. THESE HIGH CLOUDS  
HAVE MOVED AWAY FROM NEARSHORE WATERS. MARINE FOG DEVELOPING IN  
AND NEAR VERMILION BAY IS EXPECTED TO EXPAND WEST, FILLING IN  
WITH MARINE FOG TOWARDS THE CALCASIEU AND SABINE CHANNELS.  
 
 
 
 
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