FZUS73 KLOT 150634 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 134 AM CDT Wed Apr 15 2026 LMZ740>745-777-779-150643- /O.EXP.KLOT.MA.W.0024.000000T0000Z-260415T0630Z/ 134 AM CDT Wed Apr 15 2026 ...THE SPECIAL MARINE WARNING EXPIRED AT 130 AM CDT... The affected areas were... Nearshore Waters from Winthrop Harbor to Calumet Harbor... Nearshore Waters from Calumet Harbor to Michigan City... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... Thunderstorms have weakened. While additional waves of thunderstorms will continue, the threat for widespread significant wind gusts has diminished. The Special Marine Warning has been allowed to expire. && LAT...LON 4246 8702 4213 8696 4179 8697 4172 8692 4165 8711 4165 8714 4163 8716 4161 8732 4164 8743 4168 8743 4167 8747 4170 8751 4183 8760 4188 8762 4189 8760 4190 8762 4206 8767 4214 8775 4227 8783 4248 8780 TIME...MOT...LOC 0633Z 275DEG 48KT 4213 8564 4185 8550 4159 8562 $$ Carlaw