225 

WOUS64 KWNS 220003

WOU0  



SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 610

NWS STORM PREDICTION CENTER NORMAN OK

703 PM CDT FRI AUG 21 2026



SEVERE THUNDERSTORM WATCH 610 REMAINS IN EFFECT UNTIL 1000 PM CDT

FOR THE FOLLOWING LOCATIONS



IAC045-061-097-163-220300-

/O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/



IA 

.    IOWA COUNTIES INCLUDED ARE



CLINTON              DUBUQUE             JACKSON             

SCOTT                

$$





ILC007-011-015-031-037-043-053-057-063-073-075-085-089-091-093-

095-097-099-103-105-111-113-123-131-141-143-155-161-175-177-179-

195-197-201-203-220300-

/O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/



IL 

.    ILLINOIS COUNTIES INCLUDED ARE



BOONE                BUREAU              CARROLL             

COOK                 DE KALB             DUPAGE              

FORD                 FULTON              GRUNDY              

HENRY                IROQUOIS            JO DAVIESS          

KANE                 KANKAKEE            KENDALL             

KNOX                 LAKE                LA SALLE            

LEE                  LIVINGSTON          MCHENRY             

MCLEAN               MARSHALL            MERCER              

OGLE                 PEORIA              PUTNAM              

ROCK ISLAND          STARK               STEPHENSON          

TAZEWELL             WHITESIDE           WILL                

WINNEBAGO            WOODFORD            

$$





INC089-111-220300-

/O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/



IN 

.    INDIANA COUNTIES INCLUDED ARE



LAKE                 NEWTON              

$$





WIC021-025-045-049-055-059-065-105-111-127-220300-

/O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/



WI 

.    WISCONSIN COUNTIES INCLUDED ARE



COLUMBIA             DANE                GREEN               

IOWA                 JEFFERSON           KENOSHA             

LAFAYETTE            ROCK                SAUK                

WALWORTH             

$$





LMZ740-741-742-743-744-777-779-220300-

/O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/



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 



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...LOT...ILX...MKX...








226 

WOUS64 KWNS 220003

WOU8  



SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 608

NWS STORM PREDICTION CENTER NORMAN OK

803 PM EDT FRI AUG 21 2026



SEVERE THUNDERSTORM WATCH 608 REMAINS IN EFFECT UNTIL 900 PM EDT

FOR THE FOLLOWING LOCATIONS



NCC007-051-085-093-101-105-123-125-153-163-165-167-191-220100-

/O.CON.KWNS.SV.A.0608.000000T0000Z-260822T0100Z/



NC 

.    NORTH CAROLINA COUNTIES INCLUDED ARE



ANSON                CUMBERLAND          HARNETT             

HOKE                 JOHNSTON            LEE                 

MONTGOMERY           MOORE               RICHMOND            

SAMPSON              SCOTLAND            STANLY              

WAYNE                

$$





SCC009-011-017-027-061-075-085-220100-

/O.CON.KWNS.SV.A.0608.000000T0000Z-260822T0100Z/



SC 

.    SOUTH CAROLINA COUNTIES INCLUDED ARE



BAMBERG              BARNWELL            CALHOUN             

CLARENDON            LEE                 ORANGEBURG          

SUMTER               

$$





ATTN...WFO...RAH...CAE...