735  
WWUS53 KLOT 111432  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
932 AM CDT TUE AUG 11 2026  
 
ILC007-037-099-111515-  
/O.CON.KLOT.SV.W.0238.000000T0000Z-260811T1515Z/  
LA SALLE IL-DE KALB IL-BOONE IL-  
932 AM CDT TUE AUG 11 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 AM CDT  
FOR NORTHERN LA SALLE...DE KALB AND BOONE COUNTIES...  
 
AT 931 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 6 MILES SOUTHWEST OF ROCKTON TO DAVIS JUNCTION TO 6  
MILES WEST OF PAW PAW, MOVING EAST AT 55 MPH. THIS LINE OF STORMS  
HAS A HISTORY OF PRODUCING WIND DAMAGE.  
 
HAZARD...70 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE  
HOMES, ROOFS, AND OUTBUILDINGS.  
 
THESE SEVERE STORMS WILL BE NEAR...  
CHERRY VALLEY AROUND 935 AM CDT.  
BELVIDERE, LOVES PARK, SHABBONA, CANDLEWICK LAKE, KIRKLAND, MALTA,  
AND TIMBERLANE AROUND 940 AM CDT.  
 
OTHER LOCATIONS IN THE PATH OF THESE SEVERE THUNDERSTORMS INCLUDE  
DEKALB, SYCAMORE, POPLAR GROVE, GENOA, WATERMAN, KINGSTON, LELAND,  
SANDWICH, LAKE HOLIDAY, CORTLAND, HINCKLEY, SOMONAUK, CAPRON AND  
MAPLE PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
PREPARE IMMEDIATELY FOR DAMAGING WINDS AND DEADLY CLOUD TO GROUND  
LIGHTNING. SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE. STAY AWAY FROM  
WINDOWS.  
 

 
 
LAT...LON 4249 8871 4215 8871 4215 8859 4143 8860  
4147 8917 4163 8917 4163 8894 4249 8894  
TIME...MOT...LOC 1431Z 279DEG 50KT 4240 8917 4211 8908 4170 8911  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...70 MPH  
 

 
 
BIRK  
 
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