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FLUS43 KLOT 232054

HWOLOT



Hazardous Weather Outlook

National Weather Service Chicago/Romeoville IL

354 PM CDT Tue Apr 23 2024



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

010-011-019-242100-

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-

354 PM CDT Tue Apr 23 2024 /454 PM EDT Tue Apr 23 2024/



This Hazardous Weather Outlook is for portions of north central

Illinois...northeast Illinois and northwest Indiana.



.DAY ONE...Tonight.



Weather hazards expected...



  Limited Thunderstorm Risk...with an associated:

     Limited Hail Risk...up to quarter size.

     Limited Damaging Wind Risk...up to 60 mph.



DISCUSSION...



Scattered thunderstorms are expected across northern Illinois

this afternoon and into northwest Indiana early this evening. 

Some of these thunderstorms may be strong to severe with large

hail and localized damaging wind gusts the main severe weather

threats.



.DAYS TWO THROUGH SEVEN...Wednesday through Monday.



Wednesday night...

  Significant Frost Risk.

Friday and Saturday...

  Limited Flooding Risk.

  Elevated Thunderstorm Risk.

Sunday...

  Limited Flooding Risk.

  Limited Severe Thunderstorm Risk.

Monday...

  Limited Thunderstorm Risk.



.SPOTTER INFORMATION STATEMENT...



Spotters may be needed this afternoon and early this evening.



GENERAL STORM MOTION OF THE DAY:



  Moving toward the east southeast at 40 to 45 mph.



$$



LMZ740>745-242100-

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-

354 PM CDT Tue Apr 23 2024



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...Tonight.



Weather hazards expected...



  Hazardous conditions for small craft.

  Limited Thunderstorm Risk...with an associated:

     Limited Hail Risk...up to quarter size.

     Limited Thunderstorm Wind Gust Risk...up to 50 knots.



.DAYS TWO THROUGH SEVEN...Wednesday through Monday.



Wednesday...

  Hazardous conditions for small craft are likely.

Friday through Sunday...

  Hazardous conditions for small craft are likely.

  Limited Thunderstorm Risk.

Monday...

  Hazardous conditions for small craft are likely.



$$



KMD



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