421  
WUUS53 KFGF 200155  
SVRFGF  
MNC167-NDC077-200300-  
/O.NEW.KFGF.SV.W.0021.250620T0155Z-250620T0300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
855 PM CDT THU JUN 19 2025  
 
THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN WILKIN COUNTY IN WEST CENTRAL MINNESOTA...  
SOUTHERN RICHLAND COUNTY IN SOUTHEASTERN NORTH DAKOTA...  
 
* UNTIL 1000 PM CDT.  
 
* AT 855 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MANTADOR, OR  
19 MILES SOUTHWEST OF WAHPETON, MOVING SOUTHEAST AT 35 MPH.  
 
HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT  
WIND DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
HANKINSON, FAIRMOUNT, MOORETON, CAMPBELL, NASHUA, MANTADOR, AND  
GREAT BEND.  
 
THIS INCLUDES INTERSTATE 29 BETWEEN MILE MARKERS 0 AND 22.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4613 9720 4632 9698 4606 9626 4602 9626  
4602 9657 4593 9656 4593 9692  
TIME...MOT...LOC 0155Z 301DEG 29KT 4614 9697  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
THOMAS  
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