864  
WFUS53 KFSD 282201  
TORFSD  
SDC015-023-053-282230-  
/O.NEW.KFSD.TO.W.0009.250728T2201Z-250728T2230Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
TORNADO WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
ISSUED BY NATIONAL WEATHER SERVICE ABERDEEN SD  
501 PM CDT MON JUL 28 2025  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* TORNADO WARNING FOR...  
NORTHWESTERN CHARLES MIX COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
NORTHWESTERN GREGORY COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
SOUTH CENTRAL BRULE COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
 
* UNTIL 530 PM CDT.  
 
* AT 501 PM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
WAS LOCATED 12 MILES SOUTHEAST OF IONA, OR 24 MILES SOUTH OF  
CHAMBERLAIN, MOVING SOUTHEAST AT 25 MPH.  
 
HAZARD...TORNADO AND TENNIS BALL SIZE HAIL.  
 
SOURCE...RADAR INDICATED ROTATION.  
 
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT  
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED.  
DAMAGE TO ROOFS, WINDOWS, AND VEHICLES WILL OCCUR. TREE  
DAMAGE IS LIKELY.  
 
* THIS TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
NORTHWESTERN CHARLES MIX, NORTHWESTERN GREGORY AND SOUTH CENTRAL  
BRULE COUNTIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST  
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS, IN A  
MOBILE HOME, OR IN A VEHICLE, MOVE TO THE CLOSEST SUBSTANTIAL SHELTER  
AND PROTECT YOURSELF FROM FLYING DEBRIS.  
 
THIS IS A DANGEROUS STORM, CAPABLE OF PRODUCING LARGE HAIL DRIVEN BY  
SEVERE WINDS! SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY  
AWAY FROM WINDOWS! IF YOU ARE CAUGHT OUTDOORS, COVER YOUR HEAD AND  
NECK.  
 
 
 
LAT...LON 4354 9926 4346 9874 4315 9906 4335 9944  
TIME...MOT...LOC 2201Z 301DEG 23KT 4343 9924  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...2.50 IN  
 
 
 
NWS ABR  
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