262  
WWUS45 KTFX 052012  
WSWTFX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
212 PM MDT MON MAY 5 2025  
 
MTZ317-052115-  
/O.CAN.KTFX.WW.Y.0037.000000T0000Z-250506T0000Z/  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING THE FOLLOWING LOCATIONS: MONARCH, KINGS HILL PASS, AND  
NEIHART  
212 PM MDT MON MAY 5 2025  
   
..WINTER WEATHER ADVISORY IS CANCELLED
 
 
THE THREAT HAS ENDED.  
 

 
 
MTZ320-060600-  
/O.CON.KTFX.WW.Y.0037.000000T0000Z-250506T0600Z/  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING THE FOLLOWING LOCATIONS: MAUDLOW, TRIDENT, BOZEMAN  
PASS, DEEP CREEK PASS, AND BATTLE RIDGE PASS  
212 PM MDT MON MAY 5 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT  
TONIGHT...  
 
* WHAT...A SLUSHY ACCUMULATION OF A FEW INCHES POSSIBLE AT AND NEAR  
PASS LEVEL. SNOW AMOUNTS IN EXCESS OF 5 INCHES POSSIBLE ABOVE PASS  
LEVEL. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...BIG BELT, BRIDGER AND CASTLE MOUNTAINS.  
 
* WHEN...UNTIL MIDNIGHT MDT TONIGHT.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD 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.  
 

 
 

 
 
MTZ322-060300-  
/O.CON.KTFX.WW.Y.0037.000000T0000Z-250506T0300Z/  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING THE FOLLOWING LOCATIONS: MONTANA CITY, CLANCY, CORBIN,  
ELK PARK PASS, BOULDER, HOMESTAKE PASS, AND WICKES  
212 PM MDT MON MAY 5 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
 
* WHAT...A SLUSHY ACCUMULATION OF A FEW INCHES POSSIBLE AT AND NEAR  
PASS LEVEL. SNOW AMOUNTS IN EXCESS OF 6 INCHES POSSIBLE ABOVE PASS  
LEVEL. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...ELKHORN AND BOULDER MOUNTAINS.  
 
* WHEN...UNTIL 9 PM MDT THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD 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.  
 

 
 

 
 
MTZ330-061115-  
/O.CON.KTFX.WW.Y.0037.000000T0000Z-250506T1200Z/  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING THE FOLLOWING LOCATIONS: WEST YELLOWSTONE, TARGHEE  
PASS, BIG SKY, AND RAYNOLDS PASS  
212 PM MDT MON MAY 5 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT  
TUESDAY...  
 
* WHAT...A SLUSHY ACCUMULATION OF A FEW INCHES POSSIBLE AT LOWER  
ELEVATIONS. SNOW IN EXCESS OF 9 INCHES POSSIBLE ABOVE PASS LEVEL.  
WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL  
MOUNTAINS.  
 
* WHEN...UNTIL 6 AM MDT TUESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. GUSTY WINDS COULD BRING  
DOWN TREE BRANCHES.  
 
* ADDITIONAL DETAILS...THE TOBACCO ROOTS AND NORTHERN MADISONS AND  
GALLATINS ARE MOST FAVORED FOR THE HEAVIEST SNOW.  
 
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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