205  
WUUS53 KLOT 152340  
SVRLOT  
ILC037-089-111-160030-  
/O.NEW.KLOT.SV.W.0034.250515T2340Z-250516T0030Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
640 PM CDT THU MAY 15 2025  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EAST CENTRAL DE KALB COUNTY IN NORTH CENTRAL ILLINOIS...  
NORTHERN KANE COUNTY IN NORTHEASTERN ILLINOIS...  
SOUTHEASTERN MCHENRY COUNTY IN NORTHEASTERN ILLINOIS...  
 
* UNTIL 730 PM CDT.  
 
* AT 640 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR GENOA, MOVING  
EAST AT 50 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
OAKWOOD HILLS, FOX RIVER GROVE, CARPENTERSVILLE, VALLEY VIEW,  
MCCULLOM LAKE, ALGONQUIN, LILY LAKE, WEST DUNDEE, CAMPTON HILLS,  
VIRGIL, BURLINGTON, HOLIDAY HILLS, MCHENRY, HAMPSHIRE, RIDGEFIELD,  
CORTLAND, EAST DUNDEE, LAKEMOOR, CARY, JOHNSBURG, ELGIN, SOUTH  
ELGIN, PISTAKEE HIGHLANDS, HUNTLEY, AND ISLAND LAKE.  
 
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. A TORNADO WATCH ALSO REMAINS IN EFFECT UNTIL 1000 PM CDT  
FOR NORTH CENTRAL AND NORTHEASTERN ILLINOIS.  
 
 
 
LAT...LON 4215 8820 4215 8824 4207 8824 4207 8826  
4193 8827 4190 8878 4202 8860 4215 8859  
4215 8848 4249 8820  
TIME...MOT...LOC 2340Z 252DEG 54KT 4211 8862  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
DK  
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