182  
WUUS53 KLSX 212235  
SVRLSX  
ILC027-121-212345-  
/O.NEW.KLSX.SV.W.0193.260621T2235Z-260621T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE ST LOUIS MO  
535 PM CDT SUN JUN 21 2026  
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EAST CENTRAL CLINTON COUNTY IN SOUTH CENTRAL ILLINOIS...  
SOUTHERN MARION COUNTY IN SOUTH CENTRAL ILLINOIS...  
 
* UNTIL 645 PM CDT.  
 
* AT 535 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR SHATTUC, OR  
NEAR CENTRALIA, MOVING EAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
FERRIN, SHATTUC, WAMAC, CENTRAL CITY, CENTRALIA, JUNCTION CITY,  
SANDOVAL, ODIN, WALNUT HILL, SELMAVILLE, TONTI, SALEM, CARTTER,  
KELL, IUKA AND HELM.  
 
THIS INCLUDES INTERSTATE 57 IN ILLINOIS BETWEEN EXITS 109 AND 116.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TORNADOES CAN DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. SEEK SHELTER  
IMMEDIATELY IN AN INTERIOR ROOM ON THE LOWEST FLOOR OF A WELL-BUILT  
STRUCTURE.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT SUNDAY FOR A  
PORTION OF SOUTH CENTRAL ILLINOIS.  
 
 
 
LAT...LON 3851 8924 3862 8925 3867 8914 3868 8870  
3848 8870 3848 8897 3847 8911 3848 8914  
3850 8914 3851 8920  
TIME...MOT...LOC 2235Z 267DEG 25KT 3856 8920  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
BSH  
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