852  
WUUS53 KFGF 152104  
SVRFGF  
MNC007-069-089-113-135-152145-  
/O.NEW.KFGF.SV.W.0003.250515T2104Z-250515T2145Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
404 PM CDT THU MAY 15 2025  
 
THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
MARSHALL COUNTY IN NORTHWESTERN MINNESOTA...  
SOUTHERN KITTSON COUNTY IN NORTHWESTERN MINNESOTA...  
SOUTHWESTERN ROSEAU COUNTY IN NORTHWESTERN MINNESOTA...  
WEST CENTRAL BELTRAMI COUNTY IN NORTH CENTRAL MINNESOTA...  
NORTHERN PENNINGTON COUNTY IN NORTHWESTERN MINNESOTA...  
 
* UNTIL 445 PM CDT.  
 
* AT 404 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR ROSEWOOD TO RED LAKE NATION, MOVING NORTHWEST  
AT 65 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO  
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
THIEF RIVER FALLS, KARLSTAD, STEPHEN, NEWFOLDEN, MIDDLE RIVER,  
GRYGLA, AND KENNEDY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4808 9510 4810 9636 4856 9716 4857 9715  
4858 9716 4859 9714 4860 9715 4860 9714  
4861 9715 4861 9713 4862 9713 4862 9712  
4863 9713 4863 9711 4864 9711 4862 9578  
TIME...MOT...LOC 2104Z 133DEG 57KT 4814 9632 4812 9527  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...70 MPH  
 

 
 
THOMAS  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ND Page
The Nexlab MN Page Main Text Page