919  
WUUS53 KBIS 202351  
SVRBIS  
NDC007-025-210045-  
/O.NEW.KBIS.SV.W.0043.250620T2351Z-250621T0045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
551 PM MDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHERN DUNN COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
NORTHEASTERN BILLINGS COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
 
* UNTIL 645 PM MDT.  
 
* AT 551 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 10 MILES NORTHEAST  
OF SOUTH FAIRFIELD, OR 23 MILES NORTHWEST OF DICKINSON, MOVING EAST  
AT 35 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MANNING, MARSHALL, AND HIRSCHVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4733 10310 4727 10231 4701 10230 4701 10252  
4699 10253 4711 10319  
TIME...MOT...LOC 2351Z 285DEG 30KT 4719 10299  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
HEINERT  
 
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