435  
WWUS53 KLOT 242357  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
657 PM CDT WED JUN 24 2026  
 
ILC031-250006-  
/O.CAN.KLOT.SV.W.0156.000000T0000Z-260625T0015Z/  
COOK IL-  
657 PM CDT WED JUN 24 2026  
 
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN COOK COUNTY IS  
CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR  
NORTHEASTERN ILLINOIS.  
 
 
 
LAT...LON 4199 8792 4174 8792 4181 8811 4199 8809  
TIME...MOT...LOC 2356Z 298DEG 26KT 4189 8795  
 
 
 
ILC043-250015-  
/O.CON.KLOT.SV.W.0156.000000T0000Z-260625T0015Z/  
DUPAGE IL-  
657 PM CDT WED JUN 24 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM CDT  
FOR NORTHEASTERN DUPAGE COUNTY...  
 
AT 656 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER ELMHURST,  
MOVING SOUTHEAST AT 30 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...TRAINED WEATHER SPOTTERS. AT TREE DAMAGE CONTINUES TO BE  
REPORTED WITH THIS THUNDERSTORM.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE  
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,  
ROOFS, AND OUTBUILDINGS.  
 
LOCATIONS IMPACTED INCLUDE...  
WHEATON, DOWNERS GROVE, ELMHURST, LOMBARD, CAROL STREAM, ADDISON,  
GLENDALE HEIGHTS, ELK GROVE VILLAGE, GLEN ELLYN, HINSDALE, BURR  
RIDGE, OAK BROOK, WESTMONT, ROSELLE, LISLE, DARIEN, BLOOMINGDALE,  
VILLA PARK, BENSENVILLE, WOOD DALE, ITASCA, WILLOWBROOK, CLARENDON  
HILLS, BERKELEY, AND OAKBROOK TERRACE.  
 
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 4199 8792 4174 8792 4181 8811 4199 8809  
TIME...MOT...LOC 2356Z 298DEG 26KT 4189 8795  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...70 MPH  
 
 
 
YACK  
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