897  
WWUS53 KLSX 171908  
SVSLSX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
208 PM CDT THU JUL 17 2025  
 
ILC133-163-171930-  
/O.CON.KLSX.SV.W.0182.000000T0000Z-250717T1930Z/  
MONROE IL-SAINT CLAIR IL-  
208 PM CDT THU JUL 17 2025  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM CDT  
FOR EASTERN MONROE AND SOUTHEASTERN SAINT CLAIR COUNTIES IN  
SOUTHWESTERN ILLINOIS...  
 
AT 208 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR MARISSA, OR 10  
MILES NORTHWEST OF SPARTA, MOVING EAST AT 5 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
NEW ATHENS, MARISSA AND LENZBURG.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS.  
 

 
 
LAT...LON 3831 8994 3835 8995 3839 8983 3840 8981  
3822 8976 3822 8991  
TIME...MOT...LOC 1849Z 269DEG 6KT 3826 8986  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
CARNEY  
 
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