499  
WWUS83 KUNR 152236  
SPSUNR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
436 PM MDT MON SEP 15 2025  
 
SDZ001-012-152315-  
BUTTE SD-HARDING SD-  
436 PM MDT MON SEP 15 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN HARDING AND  
NORTHWESTERN BUTTE COUNTIES THROUGH 515 PM MDT...  
 
AT 436 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 8  
MILES WEST OF ANTELOPE BUTTE, OR 24 MILES NORTH OF BELLE FOURCHE,  
MOVING NORTHEAST AT 20 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
ANTELOPE BUTTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4522 10352 4493 10385 4498 10406 4499 10406  
4501 10404 4523 10404  
TIME...MOT...LOC 2236Z 210DEG 18KT 4502 10397  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 

 
 
GM  
 
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