533  
WUUS53 KFSD 260226  
SVRFSD  
IAC035-119-141-143-149-167-MNC063-105-133-SDC083-127-260300-  
/O.NEW.KFSD.SV.W.0205.260726T0226Z-260726T0300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
926 PM CDT SAT JUL 25 2026  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN CHEROKEE COUNTY IN NORTHWESTERN IOWA...  
LYON COUNTY IN NORTHWESTERN IOWA...  
OSCEOLA COUNTY IN NORTHWESTERN IOWA...  
SIOUX COUNTY IN NORTHWESTERN IOWA...  
NORTHERN PLYMOUTH COUNTY IN NORTHWESTERN IOWA...  
O'BRIEN COUNTY IN NORTHWESTERN IOWA...  
ROCK COUNTY IN SOUTHWESTERN MINNESOTA...  
SOUTHWESTERN JACKSON COUNTY IN SOUTHWESTERN MINNESOTA...  
NOBLES COUNTY IN SOUTHWESTERN MINNESOTA...  
SOUTHEASTERN LINCOLN COUNTY IN SOUTHEASTERN SOUTH DAKOTA...  
NORTHERN UNION COUNTY IN SOUTHEASTERN SOUTH DAKOTA...  
 
* UNTIL 1000 PM CDT.  
 
* AT 925 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR WILMONT TO SHELDON TO 6 MILES NORTHWEST OF  
MERRILL, MOVING EAST AT 55 MPH.  
 
HAZARD...70 MPH WIND GUSTS.  
 
SOURCE...PUBLIC.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO  
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
* SEVERE THUNDERSTORMS WILL BE NEAR...  
WORTHINGTON, LE MARS, ORANGE CITY, SHELDON, SIBLEY, SANBORN,  
ALTON, HOSPERS, ASHTON, AND GRANVILLE AROUND 930 PM CDT.  
REMSEN, PRIMGHAR, OCHEYEDAN, AND MELVIN AROUND 935 PM CDT.  
HARTLEY, MARCUS, PAULLINA, BREWSTER, ROUND LAKE, AND HARRIS AROUND  
940 PM CDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TO REPORT SEVERE WEATHER, CONTACT YOUR NEAREST LAW ENFORCEMENT  
AGENCY. THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE  
OFFICE IN SIOUX FALLS.  
 
 
 
LAT...LON 4291 9676 4331 9659 4350 9654 4350 9645  
4374 9645 4372 9539 4313 9539 4273 9588  
TIME...MOT...LOC 0225Z 281DEG 48KT 4370 9581 4319 9586 4279 9635  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...70 MPH  
 
 
 
SAMET  
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