467  
WHUS54 KLIX 161825  
SMWLIX  
GMZ575-161915-  
/O.NEW.KLIX.MA.W.0154.210416T1825Z-210416T1915Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
125 PM CDT FRI APR 16 2021  
 
THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER FROM 20 TO 60 NM...  
 
* UNTIL 215 PM CDT.  
 
* AT 125 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 55 NM SOUTHEAST OF  
SOUTHWEST PASS OF THE MISSISSIPPI RIVER, MOVING SOUTHEAST AT 30  
KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER AND LARGE HAIL.  
 
SOURCE...RADAR.  
 
IMPACT...EXPECT WIND GUSTS IN EXCESS OF 34 KNOTS AND SUDDENLY  
HIGHER WAVES. BOATS COULD SUSTAIN DAMAGE OR CAPSIZE. MAKE  
SURE ALL ON BOARD ARE WEARING LIFE JACKETS. RETURN TO  
SAFE HARBOR IF POSSIBLE. LARGE HAIL COULD RESULT IN  
INJURY AND DAMAGE TO BOATS...VESSELS AND OIL RIGS.  
 
* THE SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY UNTIL THIS STORM PASSES.  
WIND GUSTS 34 KNOTS OR GREATER, LARGE HAIL, HIGH WAVES, DANGEROUS  
LIGHTNING, AND HEAVY RAIN ARE POSSIBLE WITH THIS STORM.  
 
REPORT SEVERE WEATHER TO THE COAST GUARD OR THE NATIONAL WEATHER  
SERVICE.  
 

 
 
LAT...LON 2843 8819 2838 8822 2827 8833 2843 8860  
2858 8850 2845 8818  
TIME...MOT...LOC 1825Z 299DEG 31KT 2847 8848  
 
HAIL...>.75IN  
WIND...>34KTS  
 

 
 
PG  
 
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