649  
WWUS53 KLOT 042036  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
336 PM CDT SAT JUL 4 2026  
 
ILC043-063-093-197-042115-  
/O.CON.KLOT.SV.W.0191.000000T0000Z-260704T2115Z/  
KENDALL IL-WILL IL-GRUNDY IL-DUPAGE IL-  
336 PM CDT SAT JUL 4 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT  
FOR SOUTHEASTERN KENDALL...NORTHWESTERN WILL...NORTHEASTERN GRUNDY  
AND DUPAGE COUNTIES...  
 
AT 335 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM WHEATON TO NEAR CHANNAHON, MOVING EAST AT 35 MPH.  
 
HAZARD...70 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE, PARTICULARLY IN NORTHERN  
WILL COUNTY FROM PLAINFIELD TO LOCKPORT. DAMAGE IS LIKELY  
TO MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
LOCATIONS IMPACTED INCLUDE...  
AURORA, JOLIET, NAPERVILLE, BOLINGBROOK, ORLAND PARK, WHEATON,  
DOWNERS GROVE, ELMHURST, LOMBARD, ROMEOVILLE, PLAINFIELD, WOODRIDGE,  
GLEN ELLYN, WEST CHICAGO, LOCKPORT, NEW LENOX, HOMER GLEN, MOKENA,  
FRANKFORT, HINSDALE, LEMONT, CHANNAHON, MINOOKA, BURR RIDGE, AND OAK  
BROOK.  
 
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.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 4172 8791 4169 8796 4169 8803 4164 8803  
4164 8791 4144 8790 4142 8830 4152 8829  
4151 8826 4188 8826 4190 8792  
TIME...MOT...LOC 2035Z 266DEG 31KT 4187 8812 4142 8826  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 
 
 
DK  
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