218
WWUS45 KTFX 120955
WSWTFX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
355 AM MDT MON OCT 12 2026
MTZ301-302-307>309-312>318-121100-
/O.CAN.KTFX.WS.W.0008.000000T0000Z-261012T1200Z/
EAST GLACIER PARK REGION-NORTHERN HIGH PLAINS-SOUTHERN ROCKY
MOUNTAIN FRONT-SOUTHERN HIGH PLAINS-EASTERN PONDERA AND EASTERN
TETON-CASCADE COUNTY BELOW 5000FT-JUDITH BASIN COUNTY AND JUDITH
GAP-FERGUS COUNTY BELOW 4500FT-UPPER BLACKFOOT AND MACDONALD PASS-
GATES OF THE MOUNTAINS-LITTLE BELT AND HIGHWOOD MOUNTAINS-SNOWY
AND JUDITH MOUNTAINS-
INCLUDING THE CITIES OF LEDGER, BENCHLAND, BYNUM, WOLF CREEK, EAST
GLACIER PARK, KIOWA, FLESHER PASS, CANYON CREEK, MONARCH, BRADY,
SAINT MARY, BABB, MACDONALD PASS, WINDHAM, PENDROY, BROWNING, KINGS
HILL PASS, GREAT FALLS, CONRAD, MARIAS PASS, ROGERS PASS, LOGAN PASS,
LINCOLN, CRAIG, CHOTEAU, HOBSON, HILGER, MOCCASIN, MARYSVILLE,
DUPUYER, STANFORD, NEIHART, GEYSER, RAYNESFORD, LEWISTOWN, AND HEART
BUTTE
355 AM MDT MON OCT 12 2026
..WINTER STORM WARNING IS CANCELLED
WHILE LIGHT SNOW WILL LINGER THROUGH MID-MORNING, THE RISK FOR
WIDESPREAD HEAVY SNOW HAS ENDED. HENCE, THE WINTER STORM WARNINGS IS
BEING CANCELLED EARLY.
MTZ310-121100-
/O.CAN.KTFX.WW.Y.0027.000000T0000Z-261012T1200Z/
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FORT BENTON, FLOWEREE, AND CARTER
355 AM MDT MON OCT 12 2026
..WINTER WEATHER ADVISORY IS CANCELLED
WHILE LIGHT SNOW WILL LINGER THROUGH MID-MORNING, THE RISK FOR
WIDESPREAD IMPACTFUL SNOW HAS ENDED. HENCE, THE WINTER WEATHER
ADVISORY IS BEING CANCELLED EARLY.
MTZ303-304-311-121200-
/O.CON.KTFX.WW.Y.0027.000000T0000Z-261012T1200Z/
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-EASTERN TOOLE
AND LIBERTY-BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITIES OF SHELBY, SANTA RITA, ETHRIDGE, ROCKY BOY,
DEVON, CHESTER, GALATA, LOTHAIR, WHITLASH, CUT BANK, AND JOPLIN
355 AM MDT MON OCT 12 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.
* WHERE...BEARS PAW MOUNTAINS AND SOUTHERN BLAINE, EASTERN GLACIER,
WESTERN TOOLE, AND CENTRAL PONDERA, AND EASTERN TOOLE AND LIBERTY.
* WHEN...UNTIL 6 AM MDT EARLY THIS MORNING.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD CONDITIONS
FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
MTZ305-306-121500-
/O.CON.KTFX.WW.Y.0027.000000T0000Z-261012T1500Z/
HILL COUNTY-NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF HARLEM, FORT BELKNAP, ZURICH, HOGELAND,
HAVRE, AND CHINOOK
355 AM MDT MON OCT 12 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...
* WHAT...WET SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.
* WHERE...HILL COUNTY AND NORTHERN BLAINE COUNTY.
* WHEN...UNTIL 9 AM MDT THIS MORNING.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD CONDITIONS
FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
AM
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