740  
WUUS53 KLSX 202303  
SVRLSX  
ILC051-210000-  
/O.NEW.KLSX.SV.W.0257.260920T2303Z-260921T0000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE ST LOUIS MO  
603 PM CDT SUN SEP 20 2026  
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHERN FAYETTE COUNTY IN SOUTH CENTRAL ILLINOIS...  
 
* UNTIL 700 PM CDT.  
 
* AT 603 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER RAMSEY, OR 12  
MILES SOUTHEAST OF NOKOMIS, MOVING SOUTHEAST 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...  
BINGHAM, BAYLE CITY, RAMSEY, WRIGHTS CORNER, BROWNSTOWN, AVENA AND  
ST. ELMO.  
 
THIS INCLUDES THE FOLLOWING STATE PARKS...  
RAMSEY LAKE STATE RECREATION AREA.  
 
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.  
 

 
 
LAT...LON 3912 8924 3921 8925 3922 8917 3922 8914  
3914 8881 3903 8881 3891 8889  
TIME...MOT...LOC 2303Z 298DEG 24KT 3916 8915  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
CARNEY  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page