223  
WWUS83 KDVN 200603  
SPSDVN  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
103 AM CDT SUN SEP 20 2026  
 
IAZ063-064-076>078-087-088-098-200645-  
HENRY IA-KEOKUK IA-IOWA IA-WASHINGTON IA-VAN BUREN IA-LOUISA IA-  
JEFFERSON IA-JOHNSON IA-  
103 AM CDT SUN SEP 20 2026  
 
...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF NORTHERN HENRY,  
KEOKUK, SOUTHEASTERN IOWA, WASHINGTON, NORTHWESTERN VAN BUREN, WEST  
CENTRAL LOUISA, JEFFERSON AND SOUTHWESTERN JOHNSON COUNTIES THROUGH  
145 AM CDT...  
 
AT 102 AM CDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM NEAR DELTA TO NEAR RICHLAND TO NEAR STOCKPORT.  
MOVEMENT WAS NORTHEAST AT 45 MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 55 MPH AND MINOR FLOODING.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...STRONG WINDS COULD BREAK TREE LIMBS, KNOCK DOWN WEAK TREES  
AND BLOW AROUND UNSECURED OBJECTS. SLOWING OR REDIRECTING  
OF TRAFFIC DUE TO PONDING OR FLOWING WATER. CLOSURE OF  
WATERFRONT ACCESS DUE TO FLOODING.  
 
LOCATIONS IMPACTED INCLUDE...  
FAIRFIELD, WASHINGTON, SIGOURNEY, KALONA, WELLMAN, WINFIELD, NORTH  
ENGLISH, RIVERSIDE, WAYLAND, HEDRICK, BRIGHTON, RICHLAND, AINSWORTH,  
BATAVIA, BIRMINGHAM, DELTA, LIBERTYVILLE, LOCKRIDGE, CRAWFORDSVILLE,  
AND MAHARISHI VEDIC CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
 
 
LAT...LON 4132 9241 4167 9185 4155 9160 4111 9140  
4070 9218 4116 9218 4116 9241  
TIME...MOT...LOC 0602Z 227DEG 39KT 4132 9229 4120 9204 4085 9190  
 
MAX HAIL SIZE...<0.75 IN  
MAX WIND GUST...55 MPH  
 
 
 
MCCLURE  
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