366
WWUS45 KTFX 190554
WSWTFX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
1054 PM MST WED FEB 18 2026
MTZ317-321-190700-
/O.CAN.KTFX.WW.Y.0008.000000T0000Z-260219T1000Z/
LITTLE BELT AND HIGHWOOD MOUNTAINS-MEAGHER COUNTY VALLEYS-
INCLUDING THE FOLLOWING LOCATIONS: MONARCH, NEIHART, MARTINSDALE,
CHECKERBOARD, KINGS HILL PASS, RINGLING, AND WHITE SULPHUR
SPRINGS
1054 PM MST WED FEB 18 2026
..WINTER WEATHER ADVISORY IS CANCELLED
THE THREAT FOR IMPACTFUL SNOW HAS ENDED.
MTZ301-307-315-316-319-320-322-324>330-190700-
/O.EXP.KTFX.WW.Y.0008.000000T0000Z-260219T0600Z/
EAST GLACIER PARK REGION-SOUTHERN ROCKY MOUNTAIN FRONT-UPPER
BLACKFOOT AND MACDONALD PASS-GATES OF THE MOUNTAINS-HELENA VALLEY-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-ELKHORN AND BOULDER
MOUNTAINS-MISSOURI HEADWATERS-MADISON RIVER VALLEY-GALLATIN
VALLEY-NORTHWEST BEAVERHEAD COUNTY-BEAVERHEAD AND WESTERN MADISON
BELOW 6000FT-RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: WICKES, WISDOM, DEEP CREEK
PASS, WEST YELLOWSTONE, DEWEY, TARGHEE PASS, KIOWA, BATTLE RIDGE
PASS, WHITEHALL, WILLOW CREEK, CANYON CREEK, HELENA, DILLON,
LINCOLN, GLEN, BOZEMAN PASS, MCALLISTER, FLESHER PASS, MACDONALD
PASS, HARRISON, WATERLOO, MONTANA CITY, CRAIG, CAMERON, CORBIN,
HOMESTAKE PASS, CLANCY, MARYSVILLE, WOLF CREEK, BOZEMAN, BOULDER,
PONY, MARIAS PASS, MONIDA PASS, ROGERS PASS, ENNIS, BIG SKY,
THREE FORKS, BIG HOLE PASS, RAYNOLDS PASS, JEFFERS, BANNACK,
GALLATIN GATEWAY, NORRIS, WISE RIVER, BABB, EAST GLACIER PARK,
TRIDENT, CHIEF JOSEPH PASS, SAINT MARY, ELK PARK PASS, MAUDLOW,
AND LOGAN PASS
1054 PM MST WED FEB 18 2026
..WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MST THIS EVENING
THE THREAT FOR IMPACTFUL SNOW HAS ENDED.
MTZ310-313-314-318-191300-
/O.CON.KTFX.WW.Y.0008.000000T0000Z-260219T1300Z/
WESTERN AND CENTRAL CHOUTEAU COUNTY-JUDITH BASIN COUNTY AND
JUDITH GAP-FERGUS COUNTY BELOW 4500FT-SNOWY AND JUDITH MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: HOBSON, BENCHLAND, HILGER,
MOCCASIN, CARTER, STANFORD, RAYNESFORD, LEWISTOWN, FORT BENTON,
GEYSER, FLOWEREE, AND WINDHAM
1054 PM MST WED FEB 18 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
THURSDAY...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.
* WHERE...SNOWY AND JUDITH MOUNTAINS, FERGUS COUNTY BELOW 4500FT,
JUDITH BASIN COUNTY AND JUDITH GAP, AND WESTERN AND CENTRAL
CHOUTEAU COUNTY.
* WHEN...UNTIL 6 AM MST THURSDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...SNOW DEVELOPS FROM SOUTHWEST TO NORTHEAST
THIS EVENING, WITH THE HEAVIEST SNOW EXPECTED BETWEEN NOW AND 3 AM.
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.
GLINSKAS
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