FLUS43 KLOT 070821

HWOLOT



Hazardous Weather Outlook

National Weather Service Chicago/Romeoville IL

321 AM CDT Thu May 7 2026



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

010-011-019-080830-

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-

321 AM CDT Thu May 7 2026 /421 AM EDT Thu May 7 2026/



This Hazardous Weather Outlook is for portions of north central

Illinois...northeast Illinois and northwest Indiana.



.DAY ONE...Today and Tonight.



Weather hazards expected...



  Limited Thunderstorm Risk.



DISCUSSION...



Widely scattered showers and isolated thunderstorms are expected

this afternoon into early this evening. Very localized wind gusts

over 50 mph are possible with a couple of the showers or storms.



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



Friday afternoon and Saturday evening...

  Limited Thunderstorm Risk, south of I-80.



.SPOTTER INFORMATION STATEMENT...



  Spotter activation will not be necessary through tonight.



GENERAL STORM MOTION OF THE DAY:



  Moving toward the southeast at 25 to 30 mph.



$$



LMZ740>745-080830-

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-

321 AM CDT Thu May 7 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...Today and Tonight.



Weather hazards expected...



  Limited Thunderstorm Risk with locally gusty winds over 30 kt.



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



Saturday...

  Hazardous conditions for small craft are likely.

Tuesday...

  Limited Thunderstorm Risk.



$$



- Izzi