349  
WUUS53 KLOT 160048  
SVRLOT  
ILC031-043-197-160145-  
/O.NEW.KLOT.SV.W.0039.250516T0048Z-250516T0145Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
748 PM CDT THU MAY 15 2025  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHERN WILL COUNTY IN NORTHEASTERN ILLINOIS...  
SOUTHEASTERN DUPAGE COUNTY IN NORTHEASTERN ILLINOIS...  
SOUTHEASTERN COOK COUNTY IN NORTHEASTERN ILLINOIS...  
 
* UNTIL 845 PM CDT.  
 
* AT 748 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED OVER NAPERVILLE,  
AND JOLIET, AND WERE MOVING NORTHEAST AT 50 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...  
FRANKFORT SQUARE, BELMONT CRAGIN, PALOS HEIGHTS, WESTCHESTER, WEST  
TOWN, PRESTON HEIGHTS, CHICAGO LAWN, ENGLEWOOD, OAK LAWN,  
MERRIONETTE PARK, ORLAND HILLS, SUMMIT, AUSTIN, WEST GARFIELD PARK,  
NEAR NORTH SIDE, STICKNEY, WILLOWBROOK, LOGAN SQUARE, CRESTWOOD,  
WESTMONT, LOWER WEST SIDE, AVALON PARK, GRAND BOULEVARD, CALUMET  
CITY, AND SOUTH DEERING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR NORTHEASTERN  
ILLINOIS.  
 
 
 
LAT...LON 4147 8753 4146 8823 4173 8813 4183 8792  
4201 8766 4189 8761 4187 8762 4183 8760  
4176 8756 4176 8754 4174 8753  
TIME...MOT...LOC 0048Z 241DEG 42KT 4153 8799  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
BORCHARDT  
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