096  
WWUS55 KTFX 241836  
SQWTFX  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SNOW SQUALL WARNING  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1136 AM MST MON NOV 24 2025  
 
MTC007-031-043-057-059-241915-  
/O.NEW.KTFX.SQ.W.0003.251124T1836Z-251124T1915Z/  
BROADWATER MT-MEAGHER MT-MADISON MT-JEFFERSON MT-GALLATIN MT-  
1136 AM MST MON NOV 24 2025  
 
THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A  
 
* SNOW SQUALL WARNING FOR...  
SOUTH CENTRAL BROADWATER COUNTY IN SOUTHWESTERN MONTANA...  
SOUTHEASTERN MEAGHER COUNTY IN CENTRAL MONTANA...  
NORTHERN MADISON COUNTY IN SOUTHWESTERN MONTANA...  
SOUTHEASTERN JEFFERSON COUNTY IN SOUTHWESTERN MONTANA...  
NORTHERN GALLATIN COUNTY IN SOUTH CENTRAL MONTANA...  
 
* UNTIL 1215 PM MST.  
 
* AT 1136 AM MST, A DANGEROUS SNOW SQUALL WAS LOCATED ALONG A LINE  
EXTENDING FROM 9 MILES SOUTH OF TOSTON TO NEAR THREE FORKS, MOVING  
EAST AT 55 MPH.  
 
HAZARD...WHITEOUT CONDITIONS WITH NEAR ZERO VISIBILITY ASSOCIATED  
WITH INTENSE BURSTS OF HEAVY SNOW AND GUSTY WINDS LEADING  
TO BLOWING SNOW. WIND GUSTS UP TO 35 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...TRAVEL WILL BECOME DIFFICULT AND POTENTIALLY DANGEROUS  
WITHIN MINUTES.  
 
THIS INCLUDES INTERSTATE 90 BETWEEN THREE FORKS AND BOZEMAN PASS.  
 
LOCATIONS IMPACTED INCLUDE...  
THREE FORKS, MANHATTAN, LOGAN, TRIDENT, WILLOW CREEK, MENARD,  
MISSOURI HEADWATERS STATE PARK, AND MADISON BUFFALO JUMP STATE PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REDUCE SPEED AND TURN ON HEADLIGHTS! DURING SNOW SQUALLS, THE  
VISIBILITY MAY SUDDENLY DROP TO NEAR ZERO IN WHITEOUT CONDITIONS.  
 

 
 
LAT...LON 4619 11051 4614 11079 4584 11080 4577 11179  
4607 11142 4623 11028 4618 11029  
TIME...MOT...LOC 1836Z 259DEG 48KT 4603 11141 4584 11164  
 
SNOW SQUALL...RADAR INDICATED  
 

 
 
LUDWIG  
 
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