707  
WFUS53 KDVN 201736  
TORDVN  
ILC131-187-201815-  
/O.NEW.KDVN.TO.W.0069.260720T1736Z-260720T1815Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
TORNADO WARNING  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
1236 PM CDT MON JUL 20 2026  
 
THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A  
 
* TORNADO WARNING FOR...  
NORTHERN WARREN COUNTY IN WEST CENTRAL ILLINOIS...  
SOUTHEASTERN MERCER COUNTY IN NORTHWESTERN ILLINOIS...  
 
* UNTIL 115 PM CDT.  
 
* AT 1236 PM CDT, SEVERE THUNDERSTORMS CAPABLE OF PRODUCING BOTH  
TORNADOES AND EXTENSIVE STRAIGHT LINE WIND DAMAGE WERE LOCATED  
ALONG A LINE EXTENDING FROM NEAR BURGESS TO ALEXIS TO LAKE WARREN,  
MOVING SOUTHEAST AT 30 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...  
MONMOUTH, NORTH HENDERSON, ALEXIS, COLDBROOK, MONMOUTH MUNICIPAL  
AIRPORT, AND GERLAW AROUND 1240 PM CDT.  
CAMERON AROUND 1245 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 4093 9079 4098 9079 4119 9062 4113 9044  
4081 9044  
TIME...MOT...LOC 1736Z 312DEG 25KT 4113 9058 4107 9054 4097 9063  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
 

 
 
UTTECH  
 
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