560  
WUUS53 KLSX 180313  
SVRLSX  
ILC051-180330-  
/O.NEW.KLSX.SV.W.0190.260618T0313Z-260618T0330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE ST LOUIS MO  
1013 PM CDT WED JUN 17 2026  
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EAST CENTRAL FAYETTE COUNTY IN SOUTH CENTRAL ILLINOIS...  
 
* UNTIL 1030 PM CDT.  
 
* AT 1013 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR ST. ELMO, OR  
13 MILES EAST OF VANDALIA, MOVING EAST AT 55 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...  
BROWNSTOWN, AVENA, ST. JAMES, ST. ELMO AND LOOGOOTEE.  
 
THIS INCLUDES INTERSTATE 70 IN ILLINOIS NEAR EXIT 76.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND LARGE  
HAIL.  
 
TORNADOES CAN DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. SEEK SHELTER  
IMMEDIATELY IN AN INTERIOR ROOM ON THE LOWEST FLOOR OF A WELL-BUILT  
STRUCTURE.  
 

 
 
LAT...LON 3891 8895 3907 8900 3911 8881 3891 8881  
3891 8869 3888 8869  
TIME...MOT...LOC 0313Z 272DEG 48KT 3898 8888  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
ELMORE  
 
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