051  
WUUS53 KLOT 271828  
SVRLOT  
ILC031-INC089-271915-  
/O.NEW.KLOT.SV.W.0207.260727T1828Z-260727T1915Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
128 PM CDT MON JUL 27 2026  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN COOK COUNTY IN NORTHEASTERN ILLINOIS...  
NORTHERN LAKE COUNTY IN NORTHWESTERN INDIANA...  
 
* UNTIL 215 PM CDT.  
 
* AT 128 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER RIVERDALE, OR  
OVER ROSELAND, MOVING SOUTHEAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
CHICAGO, HAMMOND, GARY, OAK LAWN, CALUMET CITY, PORTAGE,  
MERRILLVILLE, CHICAGO HEIGHTS, ROSELAND, SOUTH SHORE, EAST CHICAGO,  
SCHERERVILLE, HOBART, LANSING, HARVEY, HIGHLAND, BLUE ISLAND,  
MUNSTER, DOLTON, HOMEWOOD, ALSIP, STEGER, CHATHAM, AUBURN GRESHAM,  
AND SOUTH HOLLAND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4147 8722 4147 8763 4170 8776 4176 8756  
4176 8754 4171 8753 4167 8747 4167 8744  
4168 8743 4167 8742 4165 8744 4164 8743  
4162 8729 4162 8722  
TIME...MOT...LOC 1828Z 335DEG 26KT 4167 8761  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
BORCHARDT  
 
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