569  
WUUS53 KFSD 090250  
SVRFSD  
IAC035-141-149-167-090330-  
/O.NEW.KFSD.SV.W.0296.261009T0250Z-261009T0330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
950 PM CDT THU OCT 8 2026  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN CHEROKEE COUNTY IN NORTHWESTERN IOWA...  
SOUTHWESTERN O'BRIEN COUNTY IN NORTHWESTERN IOWA...  
NORTHEASTERN PLYMOUTH COUNTY IN NORTHWESTERN IOWA...  
SOUTHEASTERN SIOUX COUNTY IN NORTHWESTERN IOWA...  
 
* UNTIL 1030 PM CDT.  
 
* AT 950 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR GRANVILLE, OR  
8 MILES SOUTHEAST OF ORANGE CITY, MOVING SOUTHEAST AT 35 MPH.  
 
HAZARD...HALF DOLLAR SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
GRANVILLE AROUND 950 PM CDT.  
MARCUS AROUND 1005 PM CDT.  
CLEGHORN AROUND 1015 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THE SEVERE THUNDERSTORM INCLUDE MERIDEN  
AND LARRABEE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING LARGE HAIL.  
 

 
 
LAT...LON 4291 9604 4302 9592 4284 9549 4266 9572  
TIME...MOT...LOC 0249Z 304DEG 28KT 4293 9594  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
SAMET  
 
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