586  
WUUS53 KDMX 172139  
SVRDMX  
IAC053-185-172215-  
/O.NEW.KDMX.SV.W.0242.250917T2139Z-250917T2215Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DES MOINES IA  
439 PM CDT WED SEP 17 2025  
 
THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN DECATUR COUNTY IN SOUTH CENTRAL IOWA...  
SOUTHWESTERN WAYNE COUNTY IN SOUTH CENTRAL IOWA...  
 
* UNTIL 515 PM CDT.  
 
* AT 438 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER LINEVILLE, OR  
15 MILES SOUTHEAST OF LEON, MOVING NORTH AT 10 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
ALLERTON, LINEVILLE, CLIO, AND SOUTH LINEVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4074 9353 4068 9326 4058 9340 4058 9361  
TIME...MOT...LOC 2138Z 202DEG 9KT 4059 9353  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
05  
 
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