303  
FPUS75 KTFX 280015  
NOWTFX  
 
SHORT TERM FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
615 PM MDT MON JUL 27 2026  
 
MTZ325-327>330-280200-  
MADISON RIVER VALLEY-NORTHWEST BEAVERHEAD COUNTY-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING CAMERON, ENNIS, JEFFERS, MCALLISTER, NORRIS, DEWEY,  
WISDOM, WISE RIVER, BIG HOLE PASS, CHIEF JOSEPH PASS, BANNACK,  
DILLON, GLEN, WATERLOO, MONIDA PASS, BIG SKY, WEST YELLOWSTONE,  
TARGHEE PASS, AND RAYNOLDS PASS  
615 PM MDT MON JUL 27 2026  
   
NOW
 
 
A FEW ISOLATED THUNDERSTORMS WILL AFFECT SOUTHWEST MT THROUGH  
8 PM THIS EVENING.  
 
MOST OF THE STORMS WILL AFFECT AREAS SOUTH OF A LINE FROM BUTTE TO  
BOZEMAN.  
 
MOST STORMS WILL PRODUCE WIND GUSTS UP TO 30 MPH, SOME OCCASIONAL  
LIGHTNING, BUT LITTLE RAINFALL.  
 
REMINDER, IF YOU SEE LIGHTNING OR HEAR THUNDER, YOU SHOULD TRY TO  
GO INSIDE A SHELTER UNTIL THE STORM PASSES.  
 

 
 
BRUSDA  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page