


Special Marine Warning
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
Versions:
1
880 WHUS53 KMKX 301905 SMWMKX LMZ646-673-675-302000- /O.NEW.KMKX.MA.W.0003.250330T1905Z-250330T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Milwaukee/Sullivan WI 205 PM CDT Sun Mar 30 2025 The National Weather Service in Milwaukee/Sullivan has issued a * Special Marine Warning for... Nearshore waters from Wind Point WI TO Winthrop Harbor IL... Lake Michigan from North Point Light WI to Winthrop Harbor IL 5 nm off shore to mid lake... * Until 300 PM CDT. * At 205 PM CDT, a severe thunderstorm was located 10 nm west of Waukegan Harbor, moving northeast at 45 knots. HAZARD...Large hail. SOURCE...Radar. IMPACT...Large hail could result in structural damage. * The severe thunderstorm will remain over mainly open waters. LAT...LON 4248 8780 4251 8781 4259 8781 4259 8782 4266 8781 4267 8781 4267 8779 4269 8778 4279 8766 4279 8749 4262 8719 4247 8754 TIME...MOT...LOC 1905Z 229DEG 44KT 4232 8804 HAIL...>.75IN WIND...<34KTS $$ HEEREN