311  
WUUS53 KFGF 120040  
SVRFGF  
MNC029-087-119-120130-  
/O.NEW.KFGF.SV.W.0308.201012T0040Z-201012T0130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
740 PM CDT SUN OCT 11 2020  
 
THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN POLK COUNTY IN NORTHWESTERN MINNESOTA...  
MAHNOMEN COUNTY IN NORTHWESTERN MINNESOTA...  
WESTERN CLEARWATER COUNTY IN NORTHWESTERN MINNESOTA...  
 
* UNTIL 830 PM CDT.  
 
* AT 740 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR BEAULIEU, OR  
37 MILES NORTH OF DETROIT LAKES, MOVING NORTHEAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED. ASOS AT MAHNOMEN RECORDED A 58 MPH WIND  
GUST.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
FOSSTON, BAGLEY, MAHNOMEN, ISLAND LAKE IN MAHNOMEN COUNTY, WAUBUN,  
NAYTAHWAUSH AND GONVICK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4715 9599 4751 9599 4786 9546 4732 9536  
TIME...MOT...LOC 0040Z 229DEG 31KT 4736 9586  
 
HAIL...<.75IN  
WIND...60MPH  
 

 
 
CJ  
 
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