602  
WUUS53 KFSD 120329  
SVRFSD  
IAC035-093-149-193-120415-  
/O.NEW.KFSD.SV.W.0291.260912T0329Z-260912T0415Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1029 PM CDT FRI SEP 11 2026  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN CHEROKEE COUNTY IN NORTHWESTERN IOWA...  
SOUTHEASTERN PLYMOUTH COUNTY IN NORTHWESTERN IOWA...  
IDA COUNTY IN WEST CENTRAL IOWA...  
WOODBURY COUNTY IN WEST CENTRAL IOWA...  
 
* UNTIL 1115 PM CDT.  
 
* AT 1029 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE FROM  
6 MILES NORTHWEST OF WASHTA TO 5 MILES NORTH OF SLOAN, MOVING  
SOUTHEAST AT 50 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
PIERSON, MOVILLE AND KINGSLEY AROUND 1030 PM CDT.  
WASHTA AND CORRECTIONVILLE AROUND 1035 PM CDT.  
ANTHON AROUND 1040 PM CDT.  
SMITHLAND, CUSHING AND HOLSTEIN AROUND 1045 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THE SEVERE THUNDERSTORM INCLUDE BRONSON  
AND OTO.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THESE STORMS ARE CAPABLE OF PRODUCING DAMAGING WINDS.  
 

 
 
LAT...LON 4232 9627 4253 9622 4268 9600 4252 9539  
4247 9539 4247 9532 4223 9532 4221 9536  
4221 9596  
TIME...MOT...LOC 0329Z 292DEG 42KT 4265 9578 4247 9592 4231 9620  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
SAMET  
 
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