FLUS43 KLOT 190623

HWOLOT



Hazardous Weather Outlook

National Weather Service Chicago/Romeoville IL

123 AM CDT Thu Mar 19 2026



ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-

010-011-019-200630-

Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-

La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-

Northern Cook-Central Cook-Southern Cook-Northern Will-

Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-

123 AM CDT Thu Mar 19 2026 /223 AM EDT Thu Mar 19 2026/



This Hazardous Weather Outlook is for portions of north central

Illinois...northeast Illinois and northwest Indiana.



.DAY ONE...Early this Morning through Tonight.



  No hazardous weather is expected at this time.



.DAYS TWO THROUGH SEVEN...Friday through Wednesday.



  No hazardous weather is expected at this time.



.SPOTTER INFORMATION STATEMENT...



  Spotter activation will not be necessary through tonight.



$$



LMZ740>745-200630-

Winthrop Harbor to Wilmette Harbor IL-

Wilmette Harbor to Northerly Island IL-

Northerly Island to Calumet Harbor IL-

Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-

Burns Harbor to Michigan City IN-

123 AM CDT Thu Mar 19 2026



This Hazardous Weather Outlook is for portions of the Illinois

nearshore waters of Lake Michigan and the Indiana nearshore

waters of Lake Michigan.



.DAY ONE...Early this Morning through Tonight.



  No hazardous weather is expected at this time.



.DAYS TWO THROUGH SEVEN...Friday through Wednesday.



Saturday through Monday...

  Hazardous conditions for small craft are likely.



$$



Borchardt



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