428  
WWUS53 KDVN 112332  
SVSDVN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
632 PM CDT FRI JUL 11 2025  
 
ILC071-131-IAC057-115-112345-  
/O.CON.KDVN.SV.W.0097.000000T0000Z-250711T2345Z/  
HENDERSON IL-MERCER IL-DES MOINES IA-LOUISA IA-  
632 PM CDT FRI JUL 11 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM CDT  
FOR NORTHEASTERN HENDERSON...SOUTHEASTERN MERCER...NORTHERN DES  
MOINES AND SOUTHEASTERN LOUISA COUNTIES...  
 
AT 632 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER KEITHSBURG, OR  
12 MILES NORTH OF OQUAWKA, MOVING NORTHEAST AT 25 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
ALEDO, BURGESS, MEDIAPOLIS, MILLERSBURG, NEW BOSTON, KEITHSBURG, JOY,  
SEATON, OAKVILLE, OGLE, KOSSUTH, ALEDO MERCER COUNTY AIRPORT,  
KINGSTON, SPERRY, BIG HOLLOW RECREATION AREA, GINGLE CORNERS,  
PLEASANT GROVE, SUNBEAM, NORTHFIELD, AND MERCER COUNTY FAIRGROUNDS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT FOR NORTHWESTERN  
AND WEST CENTRAL ILLINOIS...AND SOUTHEASTERN IOWA.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4101 9136 4128 9074 4115 9057 4091 9119  
TIME...MOT...LOC 2332Z 230DEG 22KT 4112 9096  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
DAC  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page