135  
WUUS53 KBIS 210321  
SVRBIS  
NDC031-043-045-047-093-103-210415-  
/O.NEW.KBIS.SV.W.0062.250621T0321Z-250621T0415Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
1021 PM CDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
LAMOURE COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
WELLS COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
EASTERN KIDDER COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
EASTERN LOGAN COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
FOSTER COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
STUTSMAN COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
 
* UNTIL 1115 PM CDT.  
 
* AT 1021 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 13 MILES NORTH OF ROBINSON TO 8 MILES SOUTH OF  
WOODWORTH TO 4 MILES SOUTH OF STREETER, MOVING NORTHEAST AT 40 MPH.  
 
THESE ARE DESTRUCTIVE STORMS!  
 
HAZARD...90 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...YOU ARE IN A LIFE-THREATENING SITUATION. FLYING DEBRIS  
MAY BE DEADLY TO THOSE CAUGHT WITHOUT SHELTER. MOBILE  
HOMES WILL BE HEAVILY DAMAGED OR DESTROYED. HOMES AND  
BUSINESSES WILL HAVE SUBSTANTIAL ROOF AND WINDOW DAMAGE.  
EXPECT EXTENSIVE TREE DAMAGE AND POWER OUTAGES.  
 
* LOCATIONS IMPACTED INCLUDE...  
JAMESTOWN, CARRINGTON, LAMOURE, EDGELEY, FESSENDEN, KULM, GACKLE,  
MEDINA, TAPPEN, STREETER, KENSAL, MARION, YPSILANTI, LA MOURE,  
ADRIAN, GLENFIELD, BUCHANAN, SPIRITWOOD LAKE, MONTPELIER, AND  
VERONA.  
 
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.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 300 AM CDT FOR SOUTH CENTRAL,  
SOUTHEASTERN AND NORTH CENTRAL NORTH DAKOTA.  
 

 
 
LAT...LON 4629 9940 4739 9988 4785 9989 4785 9930  
4759 9927 4759 9850 4663 9844 4663 9804  
4628 9803  
TIME...MOT...LOC 0321Z 247DEG 36KT 4732 9968 4702 9937 4659 9936  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...90 MPH  
 

 
 
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