569  
WUUS53 KBIS 210110  
SVRBIS  
NDC093-210215-  
/O.NEW.KBIS.SV.W.0050.250621T0110Z-250621T0215Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
810 PM CDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN STUTSMAN COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
 
* UNTIL 915 PM CDT.  
 
* AT 809 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER JAMESTOWN,  
MOVING NORTHEAST AT 15 MPH.  
 
THIS IS A DESTRUCTIVE STORM FOR JAMESTOWN!  
 
HAZARD...BASEBALL SIZE HAIL.  
 
SOURCE...RADAR AND PUBLIC INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE SEVERELY INJURED.  
EXPECT SHATTERED WINDOWS, EXTENSIVE DAMAGE TO ROOFS,  
SIDING, AND VEHICLES.  
 
* LOCATIONS IMPACTED INCLUDE...  
JAMESTOWN, SPIRITWOOD LAKE, SPIRITWOOD, AND COURTENAY.  
 
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 4683 9865 4691 9885 4725 9856 4720 9847  
4698 9847 4698 9844 4696 9844  
TIME...MOT...LOC 0109Z 217DEG 13KT 4692 9869  
 
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...2.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 
 
 
HEINERT  
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