829  
WUUS53 KDMX 040741  
SVRDMX  
IAC117-123-125-135-181-040830-  
/O.NEW.KDMX.SV.W.0265.260704T0741Z-260704T0830Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DES MOINES IA  
241 AM CDT SAT JUL 4 2026  
 
THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN LUCAS COUNTY IN SOUTH CENTRAL IOWA...  
NORTHERN MONROE COUNTY IN SOUTH CENTRAL IOWA...  
MARION COUNTY IN SOUTH CENTRAL IOWA...  
SOUTHWESTERN MAHASKA COUNTY IN SOUTH CENTRAL IOWA...  
SOUTHEASTERN WARREN COUNTY IN SOUTH CENTRAL IOWA...  
 
* UNTIL 330 AM CDT.  
 
* AT 241 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM LAKE RED ROCK TO KNOXVILLE MUNICIPAL AIRPORT TO  
MELCHER-DALLAS TO NEAR OTTER CREEK COUNTY PARK, MOVING SOUTHEAST AT  
35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...KNOXVILLE AIRPORT REPORTED A 62 MPH WIND GUST AT 240 AM.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
OSKALOOSA, PELLA, KNOXVILLE, MELCHER-DALLAS, KNOXVILLE RACEWAY,  
LAKE RED ROCK, MILO, LOVILIA, BEACON, UNIVERSITY PARK, BUSSEY,  
LACONA, HARVEY, LEIGHTON, WILLIAMSON, HAMILTON, MARYSVILLE, PELLA  
MUNICIPAL AIRPORT, KNOXVILLE MUNICIPAL AIRPORT, AND ELK ROCK STATE  
PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4127 9255 4108 9275 4103 9286 4108 9328  
4130 9353 4137 9326 4150 9305  
TIME...MOT...LOC 0741Z 302DEG 32KT 4141 9303 4130 9315 4124 9326 4127  
9350  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 

 
 
ANSORGE  
 
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