WHUS54 KLIX 212153 SMWLIX GMZ531-212300- /O.NEW.KLIX.MA.W.0085.260521T2153Z-260521T2300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 453 PM CDT Thu May 21 2026 The National Weather Service in New Orleans has issued a * Special Marine Warning for... Lake Pontchartrain... * Until 600 PM CDT. * At 453 PM CDT, a cluster of severe thunderstorms capable of producing waterspouts was located near Eden Isle, moving northeast at 10 knots. 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... Eden Isle and Lacombe. 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. Report severe weather to the Coast Guard or the National Weather Service. && LAT...LON 3028 8986 3023 8977 3018 8974 3018 8976 3017 8974 3013 8972 3007 8982 3011 8987 3010 8989 3014 9006 3029 8996 TIME...MOT...LOC 2153Z 228DEG 10KT 3015 8983 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ TJS