767  
FLUS43 KLOT 252058  
HWOLOT  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
258 PM CST TUE NOV 25 2025  
 
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-  
010-011-019-262100-  
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-  
258 PM CST TUE NOV 25 2025 /358 PM EST TUE NOV 25 2025/  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL  
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.  
   
DAY ONE  
TONIGHT.  
 
ELEVATED NON THUNDERSTORM WIND RISK LATE TONIGHT.  
 
DISCUSSION...  
 
STRONG WESTERLY WINDS WILL GUST TO 50 MPH LATE TONIGHT.  
   
DAYS TWO THROUGH SEVEN  
WEDNESDAY THROUGH MONDAY.  
 
WEDNESDAY...  
ELEVATED NON THUNDERSTORM WIND RISK.  
FRIDAY NIGHT AND SATURDAY..  
LIMITED SNOW RISK.  
SUNDAY...  
LIMITED SNOW RISK.  
 
DISCUSSION...  
 
STRONG WESTERLY WINDS WILL CONTINUE TO GUST TO 50 MPH ON  
WEDNESDAY, OCCASIONALLY STRONGER.  
 
THERE IS A GROWING SIGNAL FOR ACCUMULATING SNOW AND ASSOCIATED  
TRAVEL IMPACTS IN THE REGION LATE FRIDAY NIGHT AND SATURDAY,  
POSSIBLY LINGERING INTO SUNDAY.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.  
 
 
 
LMZ740>745-262100-  
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-  
258 PM CST TUE NOV 25 2025  
 
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...  
 
GALE FORCE WINDS AND VERY HAZARDOUS WAVES LATE TONIGHT.  
   
DAYS TWO THROUGH SEVEN  
WEDNESDAY THROUGH MONDAY.  
 
WEDNESDAY AND THURSDAY...  
GALE FORCE WINDS AND VERY HAZARDOUS WAVES.  
FRIDAY THROUGH SUNDAY...  
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.  
 
 
 
DOOM  
 
VISIT US AT WWW.WEATHER.GOV/CHICAGO  
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