629  
WWUS53 KDVN 201747  
SVSDVN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
1247 PM CDT MON JUL 20 2026  
 
ILC131-187-201815-  
/O.CON.KDVN.TO.W.0069.000000T0000Z-260720T1815Z/  
WARREN IL-MERCER IL-  
1247 PM CDT MON JUL 20 2026  
 
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR  
NORTHEASTERN WARREN AND SOUTHEASTERN MERCER COUNTIES...  
 
AT 1246 PM CDT, A SEVERE SQUALL LINE CAPABLE OF PRODUCING BOTH  
TORNADOES AND STRAIGHT LINE WIND DAMAGE WAS LOCATED ALONG A LINE  
EXTENDING FROM NORTH HENDERSON TO NEAR COLDBROOK TO NEAR CAMERON,  
MOVING SOUTHEAST AT 35 MPH.  
 
HAZARD...TORNADO AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED ROTATION.  
 
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT  
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE  
TO ROOFS, WINDOWS, AND VEHICLES WILL OCCUR. TREE DAMAGE IS  
LIKELY.  
 
THESE DANGEROUS STORMS WILL BE NEAR...  
NORTH HENDERSON, COLDBROOK, AND CAMERON AROUND 1250 PM CDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST  
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS, IN A  
MOBILE HOME, OR IN A VEHICLE, MOVE TO THE CLOSEST SUBSTANTIAL SHELTER  
AND PROTECT YOURSELF FROM FLYING DEBRIS.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4090 9070 4107 9066 4117 9057 4113 9044  
4081 9044  
TIME...MOT...LOC 1746Z 315DEG 30KT 4109 9050 4098 9051 4089 9058  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
 

 
 
UTTECH  
 
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