797  
WWUS53 KBIS 200312  
SVSBIS  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
1012 PM CDT THU JUN 19 2025  
 
NDC037-085-200330-  
/O.CON.KBIS.SV.W.0036.000000T0000Z-250620T0330Z/  
SIOUX ND-GRANT ND-  
1012 PM CDT THU JUN 19 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM  
CDT/930 PM MDT/ FOR SOUTH CENTRAL SIOUX AND SOUTH CENTRAL GRANT  
COUNTIES...  
 
AT 1012 PM CDT/912 PM MDT/, A SEVERE THUNDERSTORM WAS LOCATED 7 MILES  
NORTH OF MCINTOSH, OR 23 MILES NORTHWEST OF BULLHEAD, MOVING  
SOUTHEAST AT 35 MPH.  
 
HAZARD...TWO INCH HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
STANDING ROCK AND NORTHWESTERN STANDING ROCK NATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4608 10161 4614 10156 4619 10142 4609 10108  
4594 10128 4594 10141  
TIME...MOT...LOC 0312Z 312DEG 31KT 4603 10138  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...2.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
BESSON  
 
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