Expires:202504182200;Remove:202504182200;047005 WHUS53 KMKX 182006 SMWMKX LMZ644>646-669-671-673-675-182200- /O.NEW.KMKX.MA.W.0007.250418T2006Z-250418T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Milwaukee/Sullivan WI 306 PM CDT Fri Apr 18 2025 The National Weather Service in Milwaukee/Sullivan has issued a * Special Marine Warning for... Nearshore waters from Port Washington WI to Winthrop Harbor IL... Lake Michigan from Sheboygan WI to Winthrop Harbor IL 5 nm off shore to mid lake... * Until 500 PM CDT. * At 306 PM CDT, severe thunderstorms were located along a line extending from 29 nm southwest of Milwaukee to 15 nm northwest of McHenry, moving northeast at 50 knots. HAZARD...Wind gusts 34 knots or greater and large hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. * Severe thunderstorms will remain over mainly open waters. LAT...LON 4314 8790 4339 8714 4285 8707 4260 8782 4278 8775 4286 8784 4297 8785 4303 8790 4307 8786 TIME...MOT...LOC 2006Z 246DEG 51KT 4287 8857 4258 8844 HAIL...>.75IN WIND...>34KTS $$ HALBACH