616  
WUUS53 KUNR 272236  
SVRUNR  
SDC055-071-095-272330-  
/O.NEW.KUNR.SV.W.0219.260727T2236Z-260727T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
436 PM MDT MON JUL 27 2026  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN MELLETTE COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
EASTERN JACKSON COUNTY IN SOUTHWESTERN SOUTH DAKOTA...  
SOUTHEASTERN HAAKON COUNTY IN WEST CENTRAL SOUTH DAKOTA...  
 
* UNTIL 530 PM MDT /630 PM CDT/.  
 
* AT 436 PM MDT /536 PM CDT/, SEVERE THUNDERSTORMS WERE LOCATED ALONG  
A LINE FROM OVER OTTUMWA TO 6 MILES NORTH OF GEORGE TOWN, OR ALONG  
A LINE FROM 19 MILES NORTHEAST OF PHILIP TO 12 MILES SOUTH OF  
KADOKA, MOVING EAST AT 20 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO  
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
KADOKA, WANBLEE, MIDLAND, BELVIDERE, OTTUMWA, GEORGE TOWN, NOWLIN  
AND INTERSECTION OF HIGHWAY 73 AND WHITE RIVER.  
 
THIS INCLUDES INTERSTATE 90 IN SOUTH DAKOTA BETWEEN MILE MARKERS 144  
AND 174.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
ANYONE OUTDOORS SHOULD MOVE TO SHELTER INSIDE A WELL-BUILT STRUCTURE  
AND STAY AWAY FROM WINDOWS. THESE STORMS ARE CAPABLE OF PRODUCING  
WIDESPREAD DAMAGING WINDS.  
 

 
 
LAT...LON 4397 10163 4434 10154 4440 10116 4417 10117  
4417 10107 4384 10106 4386 10103 4382 10101  
4365 10105 4349 10172  
TIME...MOT...LOC 2236Z 255DEG 12KT 4422 10139 4395 10141 4367 10158  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 

 
 
DYE  
 
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