825  
WUUS53 KLSX 211947  
SVRLSX  
ILC051-212030-  
/O.NEW.KLSX.SV.W.0192.260621T1947Z-260621T2030Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE ST LOUIS MO  
247 PM CDT SUN JUN 21 2026  
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHERN FAYETTE COUNTY IN SOUTH CENTRAL ILLINOIS...  
 
* UNTIL 330 PM CDT.  
 
* AT 247 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER VANDALIA,  
MOVING NORTHEAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
SHAFTER, VANDALIA, BROWNSTOWN, AVENA, ST. ELMO AND WRIGHTS CORNER.  
 
THIS INCLUDES INTERSTATE 70 IN ILLINOIS BETWEEN EXITS 61 AND 76.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS.  
 
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 3893 8915 3906 8922 3922 8896 3922 8881  
3897 8881  
TIME...MOT...LOC 1946Z 245DEG 31KT 3900 8911  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
CARNEY  
 
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