090  
WOUS64 KWNS 152313  
WOU5  
 
TORNADO WATCH OUTLINE UPDATE FOR WT 255  
NWS STORM PREDICTION CENTER NORMAN OK  
613 PM CDT THU MAY 15 2025  
 
TORNADO WATCH 255 REMAINS IN EFFECT UNTIL 1000 PM CDT FOR THE  
FOLLOWING LOCATIONS  
 
ILC011-017-019-031-037-039-043-053-057-063-075-089-091-093-095-  
097-099-103-105-107-113-115-123-125-129-141-143-147-155-175-179-  
183-197-203-160300-  
/O.CON.KWNS.TO.A.0255.000000T0000Z-250516T0300Z/  
 
IL  
. ILLINOIS COUNTIES INCLUDED ARE  
 
BUREAU CASS CHAMPAIGN  
COOK DE KALB DE WITT  
DUPAGE FORD FULTON  
GRUNDY IROQUOIS KANE  
KANKAKEE KENDALL KNOX  
LAKE LA SALLE LEE  
LIVINGSTON LOGAN MCLEAN  
MACON MARSHALL MASON  
MENARD OGLE PEORIA  
PIATT PUTNAM STARK  
TAZEWELL VERMILION WILL  
WOODFORD  

 
 
INC007-073-089-111-127-160300-  
/O.CON.KWNS.TO.A.0255.000000T0000Z-250516T0300Z/  
 
IN  
. INDIANA COUNTIES INCLUDED ARE  
 
BENTON JASPER LAKE  
NEWTON PORTER  

 
 
LMZ740-741-742-743-744-745-777-779-160300-  
/O.CON.KWNS.TO.A.0255.000000T0000Z-250516T0300Z/  
 
CW  
 
. ADJACENT COASTAL WATERS INCLUDED ARE  
 
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 WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM  
OFFSHORE TO MID LAKE  
 
LAKE MICHIGAN FROM WILMETTE HARBOR TO MICHIGAN CITY IN 5NM  
OFFSHORE TO MID LAKE  
 

 
 
ATTN...WFO...DVN...ILX...LOT...  
 
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