815  
WWUS53 KDVN 182339  
SVSDVN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
639 PM CDT MON AUG 18 2025  
 
ILC067-071-109-187-IAC057-111-190015-  
/O.CON.KDVN.SV.W.0139.000000T0000Z-250819T0015Z/  
HANCOCK IL-HENDERSON IL-WARREN IL-MCDONOUGH IL-DES MOINES IA-LEE IA-  
639 PM CDT MON AUG 18 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM CDT  
FOR NORTHEASTERN HANCOCK...HENDERSON...WARREN...NORTHWESTERN  
MCDONOUGH...SOUTHEASTERN DES MOINES AND NORTHEASTERN LEE COUNTIES...  
 
AT 639 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM BIGGSVILLE TO NEAR HENDERSON COUNTY FAIRGROUNDS TO  
NEAR BURNSIDE, MOVING EAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
BURLINGTON, FORT MADISON, MONMOUTH, NAUVOO, WEST BURLINGTON, LA  
HARPE, ROSEVILLE, DALLAS CITY, STRONGHURST, KIRKWOOD, BLANDINSVILLE,  
CARMAN, BIGGSVILLE, GLADSTONE, TERRE HAUTE, RARITAN, SCIOTA, GULF  
PORT, COLUSA, AND NIOTA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4097 9052 4070 9056 4052 9081 4055 9139  
4068 9131 4085 9121 4088 9118  
TIME...MOT...LOC 2339Z 269DEG 25KT 4086 9088 4071 9089 4053 9111  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
UTTECH  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

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