071  
WWUS53 KUNR 070109  
SVSUNR  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
709 PM MDT SUN SEP 6 2026  
 
SDC033-047-070130-  
/O.CON.KUNR.SV.W.0354.000000T0000Z-260907T0130Z/  
CUSTER SD-FALL RIVER SD-  
709 PM MDT SUN SEP 6 2026  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM MDT FOR  
SOUTH CENTRAL CUSTER AND NORTHWESTERN FALL RIVER COUNTIES...  
 
AT 709 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 6 MILES SOUTHWEST OF  
COTTONWOOD SPRINGS DAM, OR 9 MILES WEST OF HOT SPRINGS, MOVING  
NORTHEAST AT 10 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
THIS SEVERE THUNDERSTORM WILL BE NEAR...  
COTTONWOOD SPRINGS DAM, HOT SPRINGS AND COLD BROOK RESERVOIR AROUND  
725 PM MDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND LARGE  
HAIL.  
 

 
 
LAT...LON 4336 10386 4368 10360 4346 10323 4327 10375  
TIME...MOT...LOC 0032Z 237DEG 10KT 4332 10377  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
WONG  
 
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