FZUS73 KDTX 042341 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 741 PM EDT Mon May 4 2026 LCZ422-423-460-LEZ444-050045- /O.CON.KDTX.MA.W.0018.000000T0000Z-260505T0045Z/ 741 PM EDT Mon May 4 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 845 PM EDT... For the following areas... Detroit River... Lake St. Clair Open Lake (U.S. Portion)... Michigan Waters of Lake Erie from Detroit River to North Cape MI... St. Clair River... At 740 PM EDT, strong thunderstorms were located along a line extending from 8 nm north of The Ambassador Bridge to Elizabeth Park Marina to near Detroit River Light, moving east at 40 knots. HAZARD...Wind gusts to nearly 50 knots and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. strong thunderstorms will be near... Lake Erie Metropark Harbor, Detroit River Light, The Ambassador Bridge, Grosse Pointe, Elizabeth Park Marina, St. Clair Shores, Grosse Ile, Belle Isle, Wyandotte, and Estral Beach around 745 PM EDT. Metro Beach Metropark Marina around 755 PM EDT. Mt Clemens Harbor Of Refuge and St Clair Flats Old Channel Light around 800 PM EDT. Algonac around 810 PM EDT. Other locations impacted by strong thunderstorms include Woodland Beach, Stony Point, Gibraltar, Estral Beach, and Detroit Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4195 8333 4197 8328 4226 8317 4233 8311 4239 8295 4254 8291 4259 8285 4266 8285 4272 8267 4264 8256 4270 8253 4267 8250 4261 8252 4255 8259 4254 8266 4237 8283 4229 8310 4205 8315 4198 8313 4191 8340 TIME...MOT...LOC 2340Z 254DEG 42KT 4245 8309 4215 8318 4199 8327 HAIL...<.75IN WIND...49KTS $$ AM