421  
WWUS53 KDVN 040940  
SVSDVN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
440 AM CDT SAT JUL 4 2026  
 
IAC095-040950-  
/O.CAN.KDVN.SV.W.0223.000000T0000Z-260704T1030Z/  
IOWA IA-  
440 AM CDT SAT JUL 4 2026  
 
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN IOWA COUNTY IS  
CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
 
 
LAT...LON 4188 9183 4188 9180 4195 9120 4195 9107  
4164 9098 4166 9183  
TIME...MOT...LOC 0940Z 263DEG 34KT 4175 9149  
 
 
 
IAC031-103-113-041030-  
/O.CON.KDVN.SV.W.0223.000000T0000Z-260704T1030Z/  
CEDAR IA-JOHNSON IA-LINN IA-  
440 AM CDT SAT JUL 4 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 AM CDT  
FOR CEDAR...NORTHERN JOHNSON AND SOUTHERN LINN COUNTIES...  
 
AT 440 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER NEWPORT, OR  
NEAR IOWA CITY, MOVING EAST AT 40 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...TRAINED WEATHER SPOTTERS.  
 
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, LISBON, SOLON,  
TIFFIN, ELY, WALFORD, UNIVERSITY HEIGHTS, SWISHER, OXFORD,  
SHUEYVILLE, OAKDALE, AND LAKE MACBRIDE STATE PARK.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 230 AND 269.  
INTERSTATE 380 BETWEEN MILE MARKERS 1 AND 14.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
STURDY BUILDING.  
 
TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.  
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN  
THE QUAD CITIES.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 4188 9183 4188 9180 4195 9120 4195 9107  
4164 9098 4166 9183  
TIME...MOT...LOC 0940Z 263DEG 34KT 4175 9149  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
MCCLURE  
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