394  
WWUS53 KFSD 180509  
SVSFSD  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1209 AM CDT TUE AUG 18 2026  
 
SDC023-043-067-180545-  
/O.CON.KFSD.SV.W.0230.000000T0000Z-260818T0545Z/  
CHARLES MIX SD-DOUGLAS SD-HUTCHINSON SD-  
1209 AM CDT TUE AUG 18 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT  
FOR EASTERN CHARLES MIX...SOUTHEASTERN DOUGLAS AND SOUTHWESTERN  
HUTCHINSON COUNTIES...  
 
AT 1209 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER DELMONT, OR 14  
MILES SOUTHWEST OF PARKSTON, MOVING EAST AT 25 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.  
 
LOCATIONS IMPACTED INCLUDE...  
TRIPP AND DELMONT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.  
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN  
SIOUX FALLS.  
 

 
 
LAT...LON 4317 9832 4330 9829 4338 9794 4317 9794  
TIME...MOT...LOC 0509Z 273DEG 24KT 4325 9820  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
SAMET  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page