892  
WWUS53 KABR 120027  
SVSABR  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
727 PM CDT FRI SEP 11 2026  
 
MNC011-SDC051-109-120100-  
/O.CON.KABR.SV.W.0278.000000T0000Z-260912T0100Z/  
BIG STONE MN-GRANT SD-ROBERTS SD-  
727 PM CDT FRI SEP 11 2026  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 8 PM CDT FOR  
CENTRAL BIG STONE, NORTH CENTRAL GRANT AND SOUTHEASTERN ROBERTS  
COUNTIES...  
 
AT 727 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR BIG STONE LAKE,  
OR 8 MILES NORTHWEST OF BIG STONE CITY, MOVING NORTHEAST AT 40 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR 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...  
LAGOONA BEACH AND LISMORE COLONY AROUND 735 PM CDT.  
 
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 4533 9679 4538 9681 4550 9653 4534 9641  
4526 9677  
TIME...MOT...LOC 0019Z 245DEG 32KT 4532 9671  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
07  
 
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