441  
WUUS53 KBIS 200002  
SVRBIS  
NDC007-025-041-089-200100-  
/O.NEW.KBIS.SV.W.0029.250620T0002Z-250620T0100Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
602 PM MDT THU JUN 19 2025  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN DUNN COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
NORTHWESTERN HETTINGER COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
EASTERN BILLINGS COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
CENTRAL STARK COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
 
* UNTIL 700 PM MDT.  
 
* AT 601 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 5 MILES NORTHWEST  
OF SOUTH HEART, OR 13 MILES WEST OF DICKINSON, MOVING SOUTHEAST AT  
30 MPH.  
 
THIS IS A DESTRUCTIVE STORM FOR DICKINSON TO SOUTH HEART.  
 
HAZARD...BASEBALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE SEVERELY INJURED.  
EXPECT SHATTERED WINDOWS, EXTENSIVE DAMAGE TO ROOFS,  
SIDING, AND VEHICLES.  
 
* LOCATIONS IMPACTED INCLUDE...  
DICKINSON, SOUTH HEART, GLADSTONE, TAYLOR, SCHEFIELD, LEFOR, NEW  
HRADEC, AND DICKINSON REGIONAL AIRPORT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4685 10318 4697 10317 4706 10306 4693 10234  
4655 10265  
TIME...MOT...LOC 0001Z 298DEG 24KT 4693 10305  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...2.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
BESSON  
 
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