240
WWUS45 KTFX 040627
WSWTFX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
1127 PM MST TUE MAR 3 2026
MTZ327-050000-
/O.NEW.KTFX.WW.Y.0012.260304T2200Z-260305T1600Z/
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE FOLLOWING LOCATIONS: BIG HOLE PASS, WISDOM, WISE
RIVER, DEWEY, AND CHIEF JOSEPH PASS
1127 PM MST TUE MAR 3 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM WEDNESDAY TO 9 AM MST
THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 6
INCHES AT PASS LEVEL WITH HIGHER AMOUNTS ABOVE PASS LEVEL. WINDS
GUSTING AS HIGH AS 35 MPH.
* WHERE...NORTHWEST BEAVERHEAD COUNTY.
* WHEN...FROM 3 PM WEDNESDAY TO 9 AM MST THURSDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...SNOW AMOUNTS IN THE BIG HOLE VALLEY LOOK TO
BE AN INCH OR SO.
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.
MTZ320-050000-
/O.NEW.KTFX.WW.Y.0012.260305T0300Z-260305T2200Z/
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: BATTLE RIDGE PASS, DEEP CREEK
PASS, BOZEMAN PASS, MAUDLOW, AND TRIDENT
1127 PM MST TUE MAR 3 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM WEDNESDAY TO 3 PM MST
THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 6
INCHES NEAR AND AT PASS LEVEL WITH HIGHER AMOUNTS ABOVE PASS
LEVEL. WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...BIG BELT, BRIDGER AND CASTLE MOUNTAINS.
* WHEN...FROM 8 PM WEDNESDAY TO 3 PM MST THURSDAY.
* 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.
MTZ330-050000-
/O.NEW.KTFX.WW.Y.0012.260305T0300Z-260305T2200Z/
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: TARGHEE PASS, BIG SKY, WEST
YELLOWSTONE, AND RAYNOLDS PASS
1127 PM MST TUE MAR 3 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM WEDNESDAY TO 3 PM MST
THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 4 AND 7
INCHES, WITH HIGHER AMOUNTS ABOVE PASS LEVEL. WINDS GUSTING AS
HIGH AS 35 MPH.
* WHERE...GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL
MOUNTAINS.
* WHEN...FROM 8 PM WEDNESDAY TO 3 PM MST THURSDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT.
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.
AM
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page