315  
WWUS53 KUNR 170319  
SVSUNR  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
919 PM MDT SAT AUG 16 2025  
 
SDC019-081-WYC011-170345-  
/O.CON.KUNR.SV.W.0335.000000T0000Z-250817T0345Z/  
BUTTE SD-LAWRENCE SD-CROOK WY-  
919 PM MDT SAT AUG 16 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM MDT  
FOR WESTERN BUTTE...NORTHWESTERN LAWRENCE AND NORTHEASTERN CROOK  
COUNTIES...  
 
AT 919 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 8 MILES NORTHWEST OF ANTELOPE BUTTE TO ALADDIN, MOVING  
NORTHEAST AT 20 MPH.  
 
HAZARD...HALF DOLLAR SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
LOCATIONS IMPACTED INCLUDE...  
BELLE FOURCHE, COLONY, ALADDIN, AND ANTELOPE BUTTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4455 10389 4461 10430 4495 10412 4499 10413  
4499 10406 4501 10404 4518 10404 4517 10361  
TIME...MOT...LOC 0319Z 243DEG 16KT 4506 10394 4464 10417  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
CALDERON  
 
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