514  
WUUS53 KLOT 271808  
SVRLOT  
ILC091-197-INC089-271930-  
/O.NEW.KLOT.SV.W.0205.260727T1808Z-260727T1930Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
108 PM CDT MON JUL 27 2026  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN WILL COUNTY IN NORTHEASTERN ILLINOIS...  
NORTHEASTERN KANKAKEE COUNTY IN NORTHEASTERN ILLINOIS...  
LAKE COUNTY IN NORTHWESTERN INDIANA...  
 
* UNTIL 230 PM CDT.  
 
* AT 108 PM CDT, AN EXTREMELY DANGEROUS SEVERE THUNDERSTORM WAS  
LOCATED OVER TINLEY PARK, MOVING SOUTHEAST AT 50 MPH.  
 
THIS IS A DESTRUCTIVE STORM FOR GRANT PARK, LOWELL, CEDAR LAKE,  
AND WINFIELD!!  
 
HAZARD...TORNADO LIKE WIND SPEEDS IN EXCESS OF 100 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...YOU ARE IN A LIFE-THREATENING SITUATION. FLYING DEBRIS  
MAY BE DEADLY TO THOSE CAUGHT WITHOUT SHELTER. MOBILE  
HOMES WILL BE DESTROYED. EXPECT CONSIDERABLE DAMAGE TO  
HOMES AND BUSINESSES. EXPECT EXTENSIVE TREE DAMAGE AND  
POWER OUTAGES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MERRILLVILLE, SCHERERVILLE, HOBART, CROWN POINT, CEDAR LAKE,  
LOWELL, MOMENCE, DYER, ST. JOHN, UNIVERSITY PARK, LAKES OF THE FOUR  
SEASONS, MONEE, WINFIELD, LAKE DALECARLIA, GRANT PARK, SHELBY, AND  
SCHNEIDER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4124 8722 4122 8729 4119 8732 4118 8737  
4116 8739 4118 8745 4117 8746 4116 8767  
4130 8774 4145 8776 4130 8766 4130 8753  
4148 8752 4147 8722  
TIME...MOT...LOC 1808Z 315DEG 23KT 4155 8777  
 
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...100 MPH  
 
 
 
BORCHARDT  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page