521  
WUUS53 KLOT 272026  
SVRLOT  
ILC063-093-197-272130-  
/O.NEW.KLOT.SV.W.0210.260727T2026Z-260727T2130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
326 PM CDT MON JUL 27 2026  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EASTERN KENDALL COUNTY IN NORTHEASTERN ILLINOIS...  
WESTERN WILL COUNTY IN NORTHEASTERN ILLINOIS...  
NORTHEASTERN GRUNDY COUNTY IN NORTHEASTERN ILLINOIS...  
 
* UNTIL 430 PM CDT.  
 
* AT 326 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR PLAINFIELD,  
MOVING SOUTH AT 25 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT  
WIND DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
JOLIET, NAPERVILLE, BOLINGBROOK, ROMEOVILLE, PLAINFIELD, OSWEGO,  
YORKVILLE, MORRIS, CHANNAHON, MINOOKA, WILMINGTON, COAL CITY, CREST  
HILL, SHOREWOOD, DIAMOND, ELWOOD, PRESTON HEIGHTS, FAIRMONT,  
ROCKDALE, CRYSTAL LAWNS, CARBON HILL, PLATTVILLE, AND SYMERTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4129 8847 4163 8844 4168 8832 4169 8813  
4129 8795  
TIME...MOT...LOC 2026Z 339DEG 23KT 4161 8829  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
BORCHARDT  
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