WWUS63 KLOT 181553
WCNLOT

WATCH COUNTY NOTIFICATION FOR WATCH 220
NATIONAL WEATHER SERVICE CHICAGO IL
1053 AM CDT MON MAY 18 2026

ILC063-093-105-181700-
/O.CAN.KLOT.SV.A.0220.000000T0000Z-260518T2200Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM
WATCH 220 FOR THE FOLLOWING AREAS

IN ILLINOIS THIS CANCELS 3 COUNTIES

IN CENTRAL ILLINOIS

LIVINGSTON            

IN NORTHEAST ILLINOIS

GRUNDY                KENDALL               

THIS INCLUDES THE CITIES OF COAL CITY, DWIGHT, FAIRBURY, MINOOKA,
MORRIS, OSWEGO, PLANO, PONTIAC, AND YORKVILLE.

$$

ILC031-043-053-075-091-197-INC007-073-089-111-127-182200-
/O.CON.KLOT.SV.A.0220.000000T0000Z-260518T2200Z/

SEVERE THUNDERSTORM WATCH 220 REMAINS VALID UNTIL 5 PM CDT /6 PM
EDT/ THIS AFTERNOON FOR THE FOLLOWING AREAS

IN ILLINOIS THIS WATCH INCLUDES 6 COUNTIES

IN EAST CENTRAL ILLINOIS

FORD                  IROQUOIS              

IN NORTHEAST ILLINOIS

COOK                  DUPAGE                KANKAKEE             
WILL                  

IN INDIANA THIS WATCH INCLUDES 5 COUNTIES

IN NORTHWEST INDIANA

BENTON                JASPER                LAKE IN              
NEWTON                PORTER                

THIS INCLUDES THE CITIES OF BOLINGBROOK, BOURBONNAIS, 
CAROL STREAM, CHESTERTON, CHICAGO, DEMOTTE, DOWNERS GROVE, 
EVANSTON, FOWLER, GARY, GIBSON CITY, GILMAN, HAMMOND, JOLIET, 
KANKAKEE, KENTLAND, LEMONT, LOMBARD, MERRILLVILLE, MOROCCO, 
NAPERVILLE, OAK LAWN, ORLAND PARK, OXFORD, PARK FOREST, PAXTON, 
PORTAGE, RENSSELAER, ROSELAWN, SCHAUMBURG, VALPARAISO, WATSEKA, 
WHEATON, AND WILMINGTON.

$$

LMZ740>745-779-182200-
/O.CON.KLOT.SV.A.0220.000000T0000Z-260518T2200Z/

SEVERE THUNDERSTORM WATCH 220 REMAINS VALID UNTIL 5 PM CDT THIS
AFTERNOON FOR THE FOLLOWING AREAS

THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS

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            
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5NM
OFFSHORE TO MID LAKE      

$$