325  
WOUS64 KWNS 171143  
WOU9  
 
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 339  
NWS STORM PREDICTION CENTER NORMAN OK  
643 AM CDT WED JUN 17 2026  
 
SEVERE THUNDERSTORM WATCH 339 REMAINS IN EFFECT UNTIL 1100 AM CDT  
FOR THE FOLLOWING LOCATIONS  
 
IAC007-009-011-013-015-019-025-027-031-037-039-043-045-047-049-  
051-055-057-061-065-067-073-075-077-079-083-087-093-095-097-099-  
101-103-105-107-111-113-115-117-121-123-125-127-135-139-153-157-  
161-163-169-171-177-179-181-183-185-187-193-171600-  
/O.CON.KWNS.SV.A.0339.000000T0000Z-260617T1600Z/  
 
IA  
. IOWA COUNTIES INCLUDED ARE  
 
APPANOOSE AUDUBON BENTON  
BLACK HAWK BOONE BUCHANAN  
CALHOUN CARROLL CEDAR  
CHICKASAW CLARKE CLAYTON  
CLINTON CRAWFORD DALLAS  
DAVIS DELAWARE DES MOINES  
DUBUQUE FAYETTE FLOYD  
GREENE GRUNDY GUTHRIE  
HAMILTON HARDIN HENRY  
IDA IOWA JACKSON  
JASPER JEFFERSON JOHNSON  
JONES KEOKUK LEE  
LINN LOUISA LUCAS  
MADISON MAHASKA MARION  
MARSHALL MONROE MUSCATINE  
POLK POWESHIEK SAC  
SCOTT STORY TAMA  
VAN BUREN WAPELLO WARREN  
WASHINGTON WAYNE WEBSTER  
WOODBURY  

 
 
ILC015-071-073-085-131-161-187-195-171600-  
/O.CON.KWNS.SV.A.0339.000000T0000Z-260617T1600Z/  
 
IL  
. ILLINOIS COUNTIES INCLUDED ARE  
 
CARROLL HENDERSON HENRY  
JO DAVIESS MERCER ROCK ISLAND  
WARREN WHITESIDE  

 
 
ATTN...WFO...DMX...DVN...ARX...FSD...  
 
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