090  
WUUS55 KTFX 232140  
SVRTFX  
MTC027-232245-  
/O.NEW.KTFX.SV.W.0099.260823T2140Z-260823T2245Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
340 PM MDT SUN AUG 23 2026  
 
THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN FERGUS COUNTY IN CENTRAL MONTANA...  
 
* UNTIL 445 PM MDT.  
 
* AT 340 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 16 MILES NORTH OF  
ROY, OR 30 MILES SOUTHWEST OF ZORTMAN, MOVING EAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
NORTHEASTERN FERGUS COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4741 10908 4768 10913 4771 10882 4765 10877  
4762 10868 4763 10861 4760 10847 4761 10844  
4758 10842 4760 10840 4757 10834 4758 10831  
4744 10833  
TIME...MOT...LOC 2140Z 261DEG 31KT 4757 10892  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
GLINSKAS  
 
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