158  
WHUS54 KLIX 221743  
SMWLIX  
GMZ552-555-557-570-572-575-577-221915-  
/O.NEW.KLIX.MA.W.0094.180422T1743Z-180422T1915Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
1243 PM CDT SUN APR 22 2018  
 
THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER OUT 20 NM...  
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER FROM 20 TO 60 NM...  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND  
LOUISIANA OUT 20 TO 60 NM...  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20  
NM...  
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA  
RIVER LA FROM 20 TO 60 NM...  
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT  
FOURCHON LOUISIANA FROM 20 TO 60 NM...  
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO  
PORT FOURCHON LOUISIANA OUT 20 NM...  
 
* UNTIL 215 PM CDT.  
 
* AT 1242 PM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 43 NM EAST OF PILOTTOWN TO 33 NM EAST OF SOUTHWEST  
PASS OF THE MISSISSIPPI RIVER TO 50 NM SOUTH OF LOUISIANA OFFSHORE  
OIL PORT, MOVING EAST AT 40 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
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.  
 
* STRONG THUNDERSTORMS WILL REMAIN OVER MAINLY OPEN WATERS.  
 
LAT...LON 2795 8970 2808 9004 2805 9032 2811 9064  
2879 8887 2967 8863 2953 8813 2916 8794  
2893 8797 2843 8819 2813 8853 2801 8882  
2792 8934  
TIME...MOT...LOC 1742Z 280DEG 41KT 2930 8840 2878 8879 2809 9032  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
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