772  
WWUS45 KTFX 250746  
WSWTFX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
146 AM MDT THU APR 25 2024  
 
MTZ327-330-252115-  
/O.UPG.KTFX.WS.A.0011.240426T1200Z-240428T1200Z/  
/O.NEW.KTFX.WS.W.0013.240426T1200Z-240428T0000Z/  
NORTHWEST BEAVERHEAD COUNTY-GALLATIN AND MADISON COUNTY MOUNTAINS  
AND CENTENNIAL MOUNTAINS-  
INCLUDING THE FOLLOWING LOCATIONS: RAYNOLDS PASS, WISE RIVER,  
TARGHEE PASS, WISDOM, BIG SKY, DEWEY, BIG HOLE PASS, WEST  
YELLOWSTONE, AND CHIEF JOSEPH PASS  
146 AM MDT THU APR 25 2024  
 
...WINTER STORM WARNING IN EFFECT FROM 6 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
 
* WHAT...HEAVY SNOW POSSIBLE ABOVE 6500 FEET. TOTAL SNOW  
ACCUMULATIONS UP TO 3 INCHES BELOW 6500 FEET, WITH OVER 12 INCHES  
POSSIBLE ABOVE 6500 FEET.  
 
* WHERE...GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL  
MOUNTAINS AND NORTHWEST BEAVERHEAD COUNTY.  
 
* WHEN...FROM 6 AM FRIDAY TO 6 PM MDT SATURDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT TO IMPOSSIBLE AND TIRE  
CHAINS MAY BE REQUIRED FOR SOME VEHICLES. THOSE IN THE BACKCOUNTRY  
SHOULD ENSURE THEY HAVE APPROPRIATE KNOWLEDGE AND GEAR AND MAY  
WANT TO CONSIDER ALTERNATE PLANS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS CAN  
BE OBTAINED BY CALLING 5 1 1 OR VISITING THE MDT ROAD REPORT WEBSITE.  
 
TO SEE A GRAPHICAL REPRESENTATION OF THE DEGREE OF STRESS ON YOUNG  
LIVESTOCK PLEASE VISIT OUR WEBPAGE AND SELECT LOCAL PROGRAMS THEN  
COLD AIR ADVISORY FOR NEWBORN LIVESTOCK.  
 

 
 

 
 
MTZ329-252115-  
/O.UPG.KTFX.WS.A.0011.240426T1200Z-240428T1200Z/  
/O.NEW.KTFX.WW.Y.0027.240426T1200Z-240428T0000Z/  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING THE FOLLOWING LOCATIONS: MONIDA PASS  
146 AM MDT THU APR 25 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 8 INCHES,  
WITH UP TO 12 INCHES POSSIBLE ABOVE PASS LEVEL.  
 
* WHERE...RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS.  
 
* WHEN...FROM 6 AM FRIDAY TO 6 PM MDT SATURDAY.  
 
* IMPACTS...TRAVEL MAY BE DIFFICULT AND TIRE CHAINS MAY BE REQUIRED  
FOR SOME VEHICLES. THOSE IN THE BACKCOUNTRY SHOULD ENSURE THEY ARE  
PREPARED FOR DANGEROUS CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1 OR VISITING THE MDT ROAD  
REPORT WEBSITE.  
 
TO SEE A GRAPHICAL REPRESENTATION OF THE DEGREE OF STRESS ON YOUNG  
LIVESTOCK PLEASE VISIT OUR WEBPAGE AND SELECT LOCAL PROGRAMS THEN  
COLD AIR ADVISORY FOR NEWBORN LIVESTOCK.  
 

 
 

 
 
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