280  
WWUS83 KDVN 152317  
SPSDVN  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
617 PM CDT MON SEP 15 2025  
 
IAZ076-087-160000-  
KEOKUK IA-JEFFERSON IA-  
617 PM CDT MON SEP 15 2025  
 
...SLOW-MOVING THUNDERSTORMS WILL IMPACT PORTIONS OF KEOKUK AND  
NORTHWESTERN JEFFERSON COUNTIES THROUGH 700 PM CDT...  
 
AT 616 PM CDT, DOPPLER RADAR WAS TRACKING SLOW-MOVING THUNDERSTORMS  
ALONG A LINE EXTENDING FROM NEAR DELTA TO NEAR RICHLAND. MOVEMENT WAS  
NORTHWEST AT 15 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...STRONG WINDS COULD BREAK SMALL TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
SIGOURNEY, HEDRICK, WHAT CHEER, RICHLAND, DELTA, KESWICK, SOUTH  
ENGLISH, PACKWOOD, HARPER, MARTINSBURG, KINROSS, HAYESVILLE,  
ABINGDON, KEOTA, OLLIE, WEBSTER, THORNBURG, GIBSON, PEKIN, AND KEOKUK  
COUNTY FAIRGROUNDS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING AND MAY LEAD TO LOCALIZED FLOODING.  
DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 

 
 
LAT...LON 4151 9241 4151 9195 4116 9194 4116 9191  
4106 9190 4107 9218 4116 9218 4116 9239  
4122 9241  
TIME...MOT...LOC 2316Z 150DEG 15KT 4128 9231 4121 9207  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 

 
 
DC  
 
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