976  
WUUS53 KLOT 212244  
SVRLOT  
ILC037-099-103-212330-  
/O.NEW.KLOT.SV.W.0262.260821T2244Z-260821T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
544 PM CDT FRI AUG 21 2026  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN LA SALLE COUNTY IN NORTH CENTRAL ILLINOIS...  
SOUTHEASTERN LEE COUNTY IN NORTH CENTRAL ILLINOIS...  
SOUTHWESTERN DE KALB COUNTY IN NORTH CENTRAL ILLINOIS...  
 
* UNTIL 630 PM CDT.  
 
* AT 544 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR PAW PAW, OR 8  
MILES NORTH OF MENDOTA, 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...  
MENDOTA, EARLVILLE, LELAND, PAW PAW, SUBLETTE, COMPTON, TROY GROVE,  
WEST BROOKLYN, PRAIRIE CENTER, TRIUMPH, AND HARDING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4177 8916 4166 8872 4150 8878 4146 8892  
4143 8917 4158 8917 4159 8923 4163 8926  
TIME...MOT...LOC 2244Z 300DEG 24KT 4167 8910  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
RC  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page