656  
WWUS53 KLOT 180148  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
848 PM CDT FRI APR 17 2026  
 
ILC089-180157-  
/O.CAN.KLOT.SV.W.0096.000000T0000Z-260418T0200Z/  
KANE IL-  
848 PM CDT FRI APR 17 2026  
 
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN KANE COUNTY IS  
CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR NORTHEASTERN  
ILLINOIS. A TORNADO WATCH ALSO REMAINS IN EFFECT UNTIL 1100 PM CDT  
FOR NORTHEASTERN ILLINOIS.  
 

 
 
LAT...LON 4216 8820 4215 8822 4215 8832 4239 8836  
4249 8820  
TIME...MOT...LOC 0147Z 237DEG 48KT 4234 8816  
 

 
 
ILC111-180200-  
/O.CON.KLOT.SV.W.0096.000000T0000Z-260418T0200Z/  
MCHENRY IL-  
848 PM CDT FRI APR 17 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM CDT  
FOR SOUTHEASTERN MCHENRY COUNTY...  
 
AT 847 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER VOLO, OR OVER  
ROUND LAKE, MOVING NORTHEAST AT 55 MPH.  
 
HAZARD...70 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE  
HOMES, ROOFS, AND OUTBUILDINGS.  
 
LOCATIONS IMPACTED INCLUDE...  
CRYSTAL LAKE, ALGONQUIN, LAKE IN THE HILLS, MCHENRY, FOX LAKE, ISLAND  
LAKE, CARY, JOHNSBURG, LAKEMOOR, SPRING GROVE, FOX RIVER GROVE,  
BARRINGTON HILLS, WONDER LAKE, PISTAKEE HIGHLANDS, OAKWOOD HILLS,  
PRAIRIE GROVE, PORT BARRINGTON, BULL VALLEY, MCCULLOM LAKE, RINGWOOD,  
HOLIDAY HILLS, AND TROUT VALLEY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR NORTHEASTERN  
ILLINOIS. A TORNADO WATCH ALSO REMAINS IN EFFECT UNTIL 1100 PM CDT  
FOR NORTHEASTERN ILLINOIS.  
 
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 4216 8820 4215 8822 4215 8832 4239 8836  
4249 8820  
TIME...MOT...LOC 0147Z 237DEG 48KT 4234 8816  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 

 
 
KLUBER  
 
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