723  
WUUS53 KLSX 142345  
SVRLSX  
ILC163-150015-  
/O.NEW.KLSX.SV.W.0164.210914T2345Z-210915T0015Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE ST LOUIS MO  
645 PM CDT TUE SEP 14 2021  
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN ST. CLAIR COUNTY IN SOUTHWESTERN ILLINOIS...  
 
* UNTIL 715 PM CDT.  
 
* AT 645 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER FREEBURG,  
MOVING EAST AT 25 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
NEW ATHENS AROUND 650 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE  
LENZBURG, ST. LIBORY AND FAYETTEVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 3837 9003 3850 8996 3847 8971 3822 8970  
TIME...MOT...LOC 2345Z 282DEG 23KT 3842 8989  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
MRM  
 
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