505  
WWUS53 KDVN 110817  
SVSDVN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
317 AM CDT FRI JUL 11 2025  
 
IAC095-110827-  
/O.CAN.KDVN.SV.W.0079.000000T0000Z-250711T0900Z/  
IOWA IA-  
317 AM CDT FRI JUL 11 2025  
 
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN IOWA COUNTY IS  
CANCELLED...  
 
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED  
AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 600 AM CDT FOR  
SOUTHEASTERN AND EAST CENTRAL IOWA.  
 

 
 
LAT...LON 4179 9180 4189 9178 4195 9129 4194 9111  
4154 9109 4151 9153 4151 9180  
TIME...MOT...LOC 0817Z 265DEG 42KT 4186 9168 4153 9167  
 

 
 
IAC031-103-113-139-110900-  
/O.CON.KDVN.SV.W.0079.000000T0000Z-250711T0900Z/  
CEDAR IA-JOHNSON IA-MUSCATINE IA-LINN IA-  
317 AM CDT FRI JUL 11 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 AM CDT  
FOR WESTERN CEDAR...JOHNSON...NORTHWESTERN MUSCATINE AND SOUTHEASTERN  
LINN COUNTIES...  
 
AT 317 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM SHUEYVILLE TO NEAR SHARON CENTER, MOVING EAST AT 40  
MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
CEDAR RAPIDS, IOWA CITY, TIPTON, WEST BRANCH, MECHANICSVILLE,  
STANWOOD, CORALVILLE, NORTH LIBERTY, MOUNT VERNON, WEST LIBERTY,  
LISBON, SOLON, TIFFIN, ELY, UNIVERSITY HEIGHTS, SWISHER, OXFORD,  
HILLS, SHUEYVILLE, AND ATALISSA.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 231 AND 267.  
INTERSTATE 380 BETWEEN MILE MARKERS 1 AND 14.  
 
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 4179 9180 4189 9178 4195 9129 4194 9111  
4154 9109 4151 9153 4151 9180  
TIME...MOT...LOC 0817Z 265DEG 42KT 4186 9168 4153 9167  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
ERVIN  
 
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