102
WWUS45 KTFX 140837
WSWTFX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
237 AM MDT SAT MAR 14 2026
MTZ301-307-315-150000-
/O.CON.KTFX.WS.W.0003.000000T0000Z-260315T0000Z/
EAST GLACIER PARK REGION-SOUTHERN ROCKY MOUNTAIN FRONT-UPPER
BLACKFOOT AND MACDONALD PASS-
INCLUDING THE FOLLOWING LOCATIONS: KIOWA, EAST GLACIER PARK,
MARIAS PASS, SAINT MARY, MACDONALD PASS, LINCOLN, LOGAN PASS,
MARYSVILLE, BABB, FLESHER PASS, AND ROGERS PASS
237 AM MDT SAT MAR 14 2026
...WINTER STORM WARNING REMAINS IN EFFECT
UNTIL 6 PM MDT THIS EVENING...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 3 AND 9
INCHES. WINDS GUSTING AS HIGH AS 45 MPH.
* WHERE...THE CONTINENTAL DIVIDE ALONG THE ROCKY MOUNTAIN FRONT, AND
UPPER BLACKFOOT AND MACDONALD PASS.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* 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.
MTZ302-308-309-312-316-150000-
/O.CON.KTFX.WS.W.0003.000000T0000Z-260315T0000Z/
NORTHERN HIGH PLAINS-SOUTHERN HIGH PLAINS-EASTERN PONDERA AND
EASTERN TETON-CASCADE COUNTY BELOW 5000FT-GATES OF THE MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: GREAT FALLS, CONRAD, LEDGER,
CANYON CREEK, WOLF CREEK, PENDROY, BROWNING, CRAIG, CHOTEAU,
DUPUYER, BYNUM, BRADY, AND HEART BUTTE
237 AM MDT SAT MAR 14 2026
...WINTER STORM WARNING REMAINS IN EFFECT
UNTIL 6 PM MDT THIS EVENING...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 4 AND 6
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...THE FOOTHILLS AND PLAINS ADJACENT TO THE ROCKY MOUNTAIN
FRONT, EASTERN PONDERA AND EASTERN TETON COUNTIES, CASCADE COUNTY
BELOW 5000FT, AND GATES OF THE MOUNTAINS.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. VISIBILITIES MAY DROP BELOW 1/4
MILE DUE TO FALLING AND BLOWING SNOW.
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.
MTZ313-314-317-318-150000-
/O.CON.KTFX.WS.W.0003.000000T0000Z-260315T0000Z/
JUDITH BASIN COUNTY AND JUDITH GAP-FERGUS COUNTY BELOW 4500FT-
LITTLE BELT AND HIGHWOOD MOUNTAINS-SNOWY AND JUDITH MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: BENCHLAND, RAYNESFORD, GEYSER,
HILGER, LEWISTOWN, WINDHAM, KINGS HILL PASS, NEIHART, STANFORD,
MONARCH, HOBSON, AND MOCCASIN
237 AM MDT SAT MAR 14 2026
...WINTER STORM WARNING REMAINS IN EFFECT
UNTIL 6 PM MDT THIS EVENING...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 4 AND 6
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...THE HIGHWOOD, LITTLE BELT, JUDITH, AND SNOWY MOUNTAINS,
JUDITH BASIN COUNTY AND JUDITH GAP, AND FERGUS COUNTY BELOW 4500FT.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. VISIBILITIES MAY DROP BELOW 1/4
MILE DUE TO FALLING AND BLOWING SNOW.
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.
MTZ319>322-150000-
/O.CON.KTFX.WS.W.0003.000000T0000Z-260315T0000Z/
HELENA VALLEY-BIG BELT, BRIDGER AND CASTLE MOUNTAINS-MEAGHER
COUNTY VALLEYS-ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: ELK PARK PASS, TRIDENT,
BOZEMAN PASS, MAUDLOW, BOULDER, CORBIN, DEEP CREEK PASS,
CHECKERBOARD, RINGLING, WICKES, HELENA, CLANCY, BATTLE RIDGE
PASS, MARTINSDALE, WHITE SULPHUR SPRINGS, MONTANA CITY, AND
HOMESTAKE PASS
237 AM MDT SAT MAR 14 2026
...WINTER STORM WARNING REMAINS IN EFFECT
UNTIL 6 PM MDT THIS EVENING...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS 4 TO 7 INCHES.
WINDS GUSTING AS HIGH AS 55 MPH.
* WHERE...BIG BELT, BRIDGER AND CASTLE MOUNTAINS, ELKHORN AND
BOULDER MOUNTAINS, HELENA VALLEY, AND MEAGHER COUNTY VALLEYS.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
* ADDITIONAL DETAILS...BLOWING SNOW COULD REDUCE VISIBILITY AT TIMES.
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.
MTZ327-150000-
/O.CON.KTFX.WS.W.0003.000000T0000Z-260315T0000Z/
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE FOLLOWING LOCATIONS: BIG HOLE PASS, WISE RIVER,
CHIEF JOSEPH PASS, DEWEY, AND WISDOM
237 AM MDT SAT MAR 14 2026
...WINTER STORM WARNING REMAINS IN EFFECT
UNTIL 6 PM MDT THIS EVENING...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS 6 TO 11 INCHES.
WINDS GUSTING AS HIGH AS 65 MPH.
* WHERE...NORTHWEST BEAVERHEAD COUNTY.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
* ADDITIONAL DETAILS...BLOWING SNOW WILL REDUCE VISIBILITY AT TIMES.
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.
MTZ305-306-150000-
/O.EXA.KTFX.WW.Y.0016.000000T0000Z-260315T0000Z/
HILL COUNTY-NORTHERN BLAINE COUNTY-
INCLUDING THE FOLLOWING LOCATIONS: HAVRE, FORT BELKNAP, HARLEM,
ZURICH, HOGELAND, AND CHINOOK
237 AM MDT SAT MAR 14 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES.
WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...HILL COUNTY AND NORTHERN BLAINE COUNTY.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
* ADDITIONAL DETAILS...BLOWING SNOW WILL REDUCE VISIBILITY AT TIMES.
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.
MTZ303-304-310-311-150000-
/O.CON.KTFX.WW.Y.0016.000000T0000Z-260315T0000Z/
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-EASTERN TOOLE
AND LIBERTY-WESTERN AND CENTRAL CHOUTEAU COUNTY-BEARS PAW
MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE FOLLOWING LOCATIONS: CHESTER, CARTER, SHELBY, FORT
BENTON, GALATA, JOPLIN, FLOWEREE, ROCKY BOY, CUT BANK, ETHRIDGE,
LOTHAIR, DEVON, SANTA RITA, AND WHITLASH
237 AM MDT SAT MAR 14 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT
UNTIL 6 PM MDT THIS EVENING...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 3 AND 5 INCHES.
WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA
COUNTIES, EASTERN TOOLE AND LIBERTY COUNTIES, WESTERN AND CENTRAL
CHOUTEAU COUNTY, AND BEARS PAW MOUNTAINS AND SOUTHERN BLAINE.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
* ADDITIONAL DETAILS...BLOWING SNOW WILL REDUCE VISIBILITY AT TIMES.
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page