952  
WWUS83 KDVN 201914  
SPSDVN  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
214 PM CDT WED JUN 20 2018  
 
IAC087-095-101-107-111-177-183-MOC045-199-202015-  
HENRY-VAN BUREN-KEOKUK-WASHINGTON-JEFFERSON-IOWA-LEE-SCOTLAND-CLARK-  
214 PM CDT WED JUN 20 2018  
   
..A LINE OF STRONG THUNDERSTORMS WILL AFFECT HENRY...VAN BUREN
 
 
KEOKUK...WASHINGTON...JEFFERSON...SOUTHERN IOWA...LEE...SCOTLAND AND  
CLARK COUNTIES UNTIL 315 PM CDT...  
 
AT 213 PM CDT, RADAR INDICATED STRONG THUNDERSTORMS WERE LOCATED  
ALONG A LINE EXTENDING FROM 7 MILES NORTHWEST OF WHAT CHEER TO NEAR  
LOCKRIDGE TO NEAR SOUTH GORIN. MOVEMENT WAS NORTHEAST AT 25 MPH.  
 
WINDS IN EXCESS OF 40 MPH AND PEA SIZE HAIL ARE POSSIBLE WITH THESE  
STORMS.  
 
LOCATIONS IMPACTED INCLUDE...  
FORT MADISON, KEOKUK, FAIRFIELD, MOUNT PLEASANT, WASHINGTON, KAHOKA,  
SIGOURNEY, MEMPHIS, KEOSAUQUA, WILLIAMSBURG, NEW LONDON, WARSAW,  
WELLMAN, WINFIELD, NORTH ENGLISH, WEST POINT, DONNELLSON, MONTROSE,  
HEDRICK AND BRIGHTON.  
 
THIS INCLUDES INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 207 AND 218.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 
THESE STORMS MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO  
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION  
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.  
 
LAT...LON 4151 9241 4151 9230 4167 9230 4177 9214  
4124 9148 4116 9148 4115 9137 4038 9142  
4025 9150 4026 9195 4030 9195 4030 9215  
4060 9226 4060 9218 4116 9218 4116 9241  
TIME...MOT...LOC 1913Z 224DEG 20KT 4149 9245 4094 9177 4031 9202  
 

 
 
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