748  
WWUS53 KLOT 212053  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
353 PM CDT SUN SEP 21 2025  
 
ILC063-212103-  
/O.CAN.KLOT.SV.W.0131.000000T0000Z-250921T2115Z/  
GRUNDY IL-  
353 PM CDT SUN SEP 21 2025  
 
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN GRUNDY COUNTY IS  
CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 

 
 
LAT...LON 4135 8808 4130 8825 4147 8825 4149 8817  
TIME...MOT...LOC 2053Z 250DEG 23KT 4140 8816  
 

 
 
ILC197-212115-  
/O.CON.KLOT.SV.W.0131.000000T0000Z-250921T2115Z/  
WILL IL-  
353 PM CDT SUN SEP 21 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT  
FOR WEST CENTRAL WILL COUNTY...  
 
AT 353 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER ELWOOD, OR NEAR  
CHANNAHON, MOVING EAST AT 25 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
THIS SEVERE STORM WILL BE NEAR...  
ELWOOD AROUND 400 PM CDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4135 8808 4130 8825 4147 8825 4149 8817  
TIME...MOT...LOC 2053Z 250DEG 23KT 4140 8816  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.88 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
IZZI  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page