260  
WUUS53 KFGF 120055  
SVRFGF  
MNC051-111-167-120145-  
/O.NEW.KFGF.SV.W.0160.250812T0055Z-250812T0145Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
755 PM CDT MON AUG 11 2025  
 
THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN OTTER TAIL COUNTY IN WEST CENTRAL MINNESOTA...  
NORTHERN GRANT COUNTY IN WEST CENTRAL MINNESOTA...  
SOUTHEASTERN WILKIN COUNTY IN WEST CENTRAL MINNESOTA...  
 
* UNTIL 845 PM CDT.  
 
* AT 755 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER CAMPBELL, OR  
18 MILES NORTH OF WHEATON, MOVING EAST AT 50 MPH.  
 
HAZARD...PING PONG 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...  
ELBOW LAKE, ASHBY, WENDELL, CAMPBELL, NASHUA, ERDAHL, AND TENNEY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4594 9626 4602 9627 4602 9650 4614 9650  
4617 9555 4611 9555 4611 9577 4591 9576  
TIME...MOT...LOC 0055Z 271DEG 45KT 4606 9638  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
THOMAS  
 
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