865  
WUUS53 KBIS 210125  
SVRBIS  
NDC045-093-210230-  
/O.NEW.KBIS.SV.W.0053.250621T0125Z-250621T0230Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
825 PM CDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN LAMOURE COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
SOUTHEASTERN STUTSMAN COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
 
* UNTIL 930 PM CDT.  
 
* AT 825 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 9 MILES NORTH OF  
JUD, OR 18 MILES SOUTHWEST OF JAMESTOWN, MOVING NORTHEAST AT 15  
MPH.  
 
HAZARD...GOLF 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...  
JAMESTOWN, YPSILANTI, SYDNEY, AND MILLARTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 300 AM CDT FOR SOUTHEASTERN  
NORTH DAKOTA.  
 

 
 
LAT...LON 4655 9883 4666 9904 4699 9876 4682 9844  
4681 9844  
TIME...MOT...LOC 0125Z 217DEG 13KT 4667 9887  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
HEINERT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ND Page Main Text Page