639  
WWUS83 KDVN 102210  
SPSDVN  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
510 PM CDT FRI JUL 10 2026  
 
IAZ063-076-077-102300-  
KEOKUK IA-IOWA IA-WASHINGTON IA-  
510 PM CDT FRI JUL 10 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF NORTHEASTERN KEOKUK,  
SOUTHERN IOWA AND NORTHWESTERN WASHINGTON COUNTIES THROUGH 600 PM  
CDT...  
 
AT 509 PM CDT, THE PUBLIC REPORTED A STRONG THUNDERSTORM NEAR  
KINROSS, OR 18 MILES NORTHEAST OF SIGOURNEY, MOVING WEST AT 10 MPH.  
 
HAZARD...WINDS IN EXCESS OF 40 MPH AND PENNY SIZE HAIL.  
 
SOURCE...PUBLIC. AT 500 PM CDT, PUBLIC REPORTED HAIL TO THE SIZE OF  
A HALF INCH NORTHWEST OF WELLMAN, IOWA.  
 
IMPACT...GUSTY WINDS COULD CAUSE MINOR TREE LIMB DAMAGE AND BLOW  
AROUND UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS  
IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
WELLMAN, NORTH ENGLISH, SOUTH ENGLISH, PARNELL, MILLERSBURG, KINROSS,  
WEBSTER, HOLBROOK, AND LAKE BELVA DEER PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF FUNNEL CLOUDS, AND  
POSSIBLY BRIEF, WEAK TORNADOES. THE NATIONAL WEATHER SERVICE WILL  
CONTINUE TO CLOSELY MONITOR THE SITUATION, AND MAY ISSUE A TORNADO  
WARNING IF THE THREAT INCREASES. IF YOU SEE A FUNNEL CLOUD PLEASE  
SEEK SHELTER INDOORS AND THEN CONTACT YOUR LOCAL LAW ENFORCEMENT  
AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4160 9185 4142 9184 4136 9218 4163 9220  
TIME...MOT...LOC 2209Z 087DEG 7KT 4151 9195  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...40 MPH  
 

 
 
JTS  
 
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