117  
WWUS53 KLOT 102045  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
345 PM CDT WED JUN 10 2026  
 
ILC031-043-097-102130-  
/O.CON.KLOT.SV.W.0123.000000T0000Z-260610T2130Z/  
LAKE IL-DUPAGE IL-COOK IL-  
345 PM CDT WED JUN 10 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM CDT  
FOR EASTERN LAKE...DUPAGE AND COOK COUNTIES...  
 
AT 345 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM BEACH PARK TO OHARE AIRPORT TO NEAR LOCKPORT, MOVING  
EAST AT 50 MPH.  
 
HAZARD...70 MPH WIND GUSTS.  
 
SOURCE...TRAINED WEATHER SPOTTERS.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE  
HOMES, ROOFS, AND OUTBUILDINGS.  
 
LOCATIONS IMPACTED INCLUDE...  
CHICAGO, AURORA, NAPERVILLE, WAUKEGAN, CICERO, ARLINGTON HEIGHTS,  
EVANSTON, SCHAUMBURG, BOLINGBROOK, PALATINE, SKOKIE, DES PLAINES, OAK  
LAWN, BERWYN, MOUNT PROSPECT, WHEATON, HOFFMAN ESTATES, OAK PARK,  
DOWNERS GROVE, GLENVIEW, ELMHURST, LOMBARD, BUFFALO GROVE, BARTLETT,  
AND OHARE AIRPORT.  
 
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.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4227 8783 4213 8774 4206 8767 4189 8761  
4190 8760 4185 8761 4175 8753 4170 8752  
4167 8803 4173 8803 4173 8823 4193 8820  
4215 8806 4249 8795 4249 8780  
TIME...MOT...LOC 2045Z 253DEG 43KT 4242 8783 4200 8792 4161 8809  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...70 MPH  
 
 
 
PETR  
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