016  
WWUS53 KLOT 242211  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
511 PM CDT WED JUN 24 2026  
 
ILC007-111-242245-  
/O.CON.KLOT.SV.W.0149.000000T0000Z-260624T2245Z/  
MCHENRY IL-BOONE IL-  
511 PM CDT WED JUN 24 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM CDT  
FOR WESTERN MCHENRY AND BOONE COUNTIES...  
 
AT 511 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 6 MILES SOUTH OF CLINTON TO NEAR BELVIDERE TO NEAR  
CHERRY VALLEY, MOVING EAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
THESE SEVERE STORMS WILL BE NEAR...  
BELVIDERE, POPLAR GROVE, AND CAPRON AROUND 515 PM CDT.  
SHARON AROUND 520 PM CDT.  
HARVARD AND MARENGO AROUND 525 PM CDT.  
WOODSTOCK AROUND 540 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE  
CHEMUNG, GARDEN PRAIRIE, UNION, AND CALEDONIA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4249 8846 4228 8847 4215 8860 4215 8864  
4219 8894 4250 8894  
TIME...MOT...LOC 2211Z 285DEG 28KT 4247 8888 4230 8882 4220 8894  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.88 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
IZZI  
 
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