372  
WUUS53 KBIS 210103  
SVRBIS  
NDC001-037-041-059-085-089-210200-  
/O.NEW.KBIS.SV.W.0048.250621T0103Z-250621T0200Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
803 PM CDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN SIOUX COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
HETTINGER COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
CENTRAL MORTON COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
SOUTHEASTERN STARK COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
GRANT COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
ADAMS COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
 
* UNTIL 900 PM CDT/800 PM MDT/.  
 
* AT 803 PM CDT/703 PM MDT/, SEVERE THUNDERSTORMS WERE LOCATED ALONG  
A LINE EXTENDING FROM 11 MILES SOUTH OF RICHARDTON TO 15 MILES  
NORTH OF MOTT TO NEAR HAYNES, MOVING EAST AT 60 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE  
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,  
ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
HETTINGER, MOTT, ELGIN, CARSON, FLASHER, NEW LEIPZIG, REGENT,  
ALMONT, HAYNES, HEART BUTTE DAM, SHIELDS, NORTH LEMMON, BURT, LARK,  
RALEIGH, BUCYRUS, HAVELOCK, LEITH, LEFOR, AND ST. GERTRUDE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4595 10285 4672 10276 4672 10100 4629 10105  
4594 10119  
TIME...MOT...LOC 0103Z 267DEG 52KT 4673 10225 4660 10225 4593 10253  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 

 
 
ANGLIN  
 
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