055
WWUS45 KTFX 041829
WSWTFX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
1129 AM MST WED MAR 4 2026
MTZ315-322-051300-
/O.EXB.KTFX.WW.Y.0012.260305T0300Z-260305T1600Z/
UPPER BLACKFOOT AND MACDONALD PASS-ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: BOULDER, CLANCY, CORBIN,
HOMESTAKE PASS, LINCOLN, MARYSVILLE, WICKES, MONTANA CITY, ELK
PARK PASS, FLESHER PASS, AND MACDONALD PASS
1129 AM MST WED MAR 4 2026
...WINTER WEATHER ADVISORY IN EFFECT
FROM 8 PM THIS EVENING TO 9 AM MST THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS 2 TO 4 INCHES.
* WHERE...ELKHORN AND BOULDER MOUNTAINS AND UPPER BLACKFOOT AND
MACDONALD PASS.
* WHEN...FROM 8 PM THIS EVENING TO 9 AM MST THURSDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
MTZ317-051300-
/O.EXB.KTFX.WW.Y.0012.260305T0600Z-260305T2200Z/
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: KINGS HILL PASS, NEIHART, AND
MONARCH
1129 AM MST WED MAR 4 2026
...WINTER WEATHER ADVISORY IN EFFECT
FROM 11 PM THIS EVENING TO 3 PM MST THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS 2 TO 5 INCHES.
* WHERE...LITTLE BELT AND HIGHWOOD MOUNTAINS.
* WHEN...FROM 11 PM THIS EVENING TO 3 PM MST THURSDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
MTZ327-051300-
/O.CON.KTFX.WW.Y.0012.260304T2200Z-260305T1600Z/
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE FOLLOWING LOCATIONS: CHIEF JOSEPH PASS, BIG HOLE
PASS, WISE RIVER, DEWEY, AND WISDOM
1129 AM MST WED MAR 4 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT
FROM 3 PM THIS AFTERNOON 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.
* WHERE...NORTHWEST BEAVERHEAD COUNTY.
* WHEN...FROM 3 PM THIS AFTERNOON TO 9 AM MST THURSDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
MTZ320-051300-
/O.CON.KTFX.WW.Y.0012.260305T0300Z-260305T2200Z/
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: MAUDLOW, BOZEMAN PASS, BATTLE
RIDGE PASS, TRIDENT, AND DEEP CREEK PASS
1129 AM MST WED MAR 4 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT
FROM 8 PM THIS EVENING 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.
* WHERE...BIG BELT, BRIDGER AND CASTLE MOUNTAINS.
* WHEN...FROM 8 PM THIS EVENING TO 3 PM MST THURSDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
MTZ330-051300-
/O.CON.KTFX.WW.Y.0012.260305T0300Z-260305T2200Z/
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: WEST YELLOWSTONE, TARGHEE
PASS, RAYNOLDS PASS, AND BIG SKY
1129 AM MST WED MAR 4 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT
FROM 8 PM THIS EVENING TO 3 PM MST THURSDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 4 AND 7
INCHES, WITH HIGHER AMOUNTS ABOVE PASS LEVEL.
* WHERE...GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL
MOUNTAINS.
* WHEN...FROM 8 PM THIS EVENING TO 3 PM MST THURSDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
BRUSDA
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