605  
WUUS55 KTFX 110013  
SVRTFX  
MTC005-027-110115-  
/O.NEW.KTFX.SV.W.0008.250511T0013Z-250511T0115Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
613 PM MDT SAT MAY 10 2025  
 
THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN FERGUS COUNTY IN CENTRAL MONTANA...  
SOUTH CENTRAL BLAINE COUNTY IN NORTH CENTRAL MONTANA...  
 
* UNTIL 715 PM MDT.  
 
* AT 613 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 18 MILES WEST OF HAYS TO 13 MILES NORTHWEST OF ROY,  
MOVING NORTHEAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
FRED ROBINSON BRIDGE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4736 10925 4792 10912 4792 10889 4774 10890  
4771 10882 4765 10877 4760 10850 4761 10844  
4758 10842 4760 10840 4757 10832 4759 10832  
4758 10831 4736 10832  
TIME...MOT...LOC 0013Z 230DEG 40KT 4790 10902 4751 10908  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
GLINSKAS  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
Main Text Page