400  
WWUS53 KLOT 170840  
SVSLOT  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
340 AM CDT SUN AUG 17 2025  
 
ILC091-197-INC073-089-111-170915-  
/O.CON.KLOT.SV.W.0118.000000T0000Z-250817T0915Z/  
WILL IL-KANKAKEE IL-NEWTON IN-LAKE IN-JASPER IN-  
340 AM CDT SUN AUG 17 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 AM CDT  
FOR SOUTHEASTERN WILL...EASTERN KANKAKEE...NORTHERN NEWTON...SOUTHERN  
LAKE AND NORTHERN JASPER COUNTIES...  
 
AT 339 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM MOMENCE TO 6 MILES NORTHWEST OF LAKE VILLAGE TO  
LOWELL, MOVING SOUTH SOUTHEAST AT 50 MPH.  
 
HAZARD...70 MPH WIND GUSTS. THE STRONGEST WINDS WERE BETWEEN GRANT  
PARK AND LOWELL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE  
HOMES, ROOFS, AND OUTBUILDINGS.  
 
LOCATIONS IMPACTED INCLUDE...  
THAYER, SUMAVA RESORTS, ROSELAWN, MOUNT AYR, STOUTSBURG, MOMENCE,  
DEMOTTE, FAIR OAKS, HOPKINS PARK, PARR, LOWELL, SCHNEIDER, SHELBY,  
GRANT PARK, LAKE VILLAGE, LAKE DALECARLIA, AND RENSSELAER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4092 8719 4100 8753 4101 8753 4101 8762  
4133 8774 4132 8744 4138 8722 4124 8722  
4126 8720 4128 8714 4110 8699  
TIME...MOT...LOC 0839Z 339DEG 41KT 4116 8764 4120 8751 4129 8739  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 

 
 
RC  
 
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