


Special Marine Warning
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
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552 WHUS54 KLIX 221224 SMWLIX GMZ550-552-555-570-572-221330- /O.NEW.KLIX.MA.W.0094.250522T1224Z-250522T1330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 724 AM CDT Thu May 22 2025 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 Port Fourchon LA to Lower Atchafalaya River LA 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 830 AM CDT. * At 724 AM CDT, a cluster of severe thunderstorms capable of producing waterspouts was located along a line extending from 6 nm south of Grand Isle to 22 nm southwest of Louisiana Offshore Oil Port. The cluster of severe thunderstorms were nearly stationary. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can quickly form and capsize boats...damage vessels and oil rigs...and create suddenly higher waves. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Grand Isle, Louisiana Offshore Oil Port, and Southwest Pass Of the Mississippi River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Strong winds will be dangerous for boaters or anyone near the water. Boaters should avoid waterspouts and never try to navigate near them. Make sure all on board are wearing life jackets. Seek shelter or move to safe harbor until hazardous weather passes. && LAT...LON 2852 9054 2916 9026 2917 9022 2915 9021 2915 9017 2918 9012 2920 9012 2930 8975 2929 8958 2927 8957 2927 8945 2921 8943 2923 8934 2880 8937 2847 9022 TIME...MOT...LOC 1224Z 279DEG 1KT 2911 9000 2862 9032 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ Zeringue