634  
WWUS53 KBIS 080654  
SVSBIS  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
154 AM CDT FRI AUG 8 2025  
 
NDC029-037-059-085-080715-  
/O.CON.KBIS.SV.W.0241.000000T0000Z-250808T0715Z/  
SIOUX ND-MORTON ND-GRANT ND-EMMONS ND-  
154 AM CDT FRI AUG 8 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 AM  
CDT/115 AM MDT/ FOR EASTERN SIOUX...SOUTHEASTERN MORTON...EASTERN  
GRANT AND CENTRAL EMMONS COUNTIES...  
 
AT 154 AM CDT/1254 AM MDT/, SEVERE THUNDERSTORMS WERE LOCATED ALONG A  
LINE EXTENDING FROM 4 MILES EAST OF BRADDOCK TO 8 MILES SOUTHEAST OF  
SELFRIDGE, MOVING EAST AT 60 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
LINTON, HAZELTON, FLASHER, FORT YATES, SELFRIDGE, SOLEN, CANNON BALL,  
BRADDOCK, ST. ANTHONY, PRAIRIE KNIGHTS RESORT, SHIELDS, TEMVIK,  
BREIEN, HAZELTON RECREATION AREA, STUMPF STATE NATURAL AREA, HUFF,  
FORT RICE, PORCUPINE, STANDING ROCK, AND CATTAIL RECREATION AREA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4605 10101 4615 10127 4663 10131 4663 9991  
4594 10051  
TIME...MOT...LOC 0654Z 269DEG 50KT 4659 10000 4597 10077  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
HOLLAN  
 
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