309
WWUS45 KTFX 302009
WSWTFX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
109 PM MST SUN NOV 30 2025
MTZ301-307-011115-
/O.NEW.KTFX.WW.Y.0051.251202T0000Z-251203T0600Z/
EAST GLACIER PARK REGION-SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE FOLLOWING LOCATIONS: LOGAN PASS, ROGERS PASS, SAINT
MARY, BABB, MARIAS PASS, EAST GLACIER PARK, AND KIOWA
109 PM MST SUN NOV 30 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MONDAY TO 11 PM MST
TUESDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 5
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...THE CONTINENTAL DIVIDE ALONG THE ROCKY MOUNTAIN FRONT.
* WHEN...FROM 5 PM MONDAY TO 11 PM MST TUESDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS AND PERIODS OF LOWER
VISIBILITY.
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.
REMEMBER, A WINTER WEATHER ADVISORY MEANS THAT THERE IS AT LEAST AN
80% CHANCE OF MINOR IMPACTS DUE TO WINTER WEATHER CONDITIONS DURING
THE ADVISORY PERIOD.
MTZ317-318-320-330-011115-
/O.NEW.KTFX.WW.Y.0051.251202T0600Z-251203T1200Z/
LITTLE BELT AND HIGHWOOD MOUNTAINS-SNOWY AND JUDITH MOUNTAINS-BIG
BELT, BRIDGER AND CASTLE MOUNTAINS-GALLATIN AND MADISON COUNTY
MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS: NEIHART, TRIDENT, BIG SKY,
TARGHEE PASS, BATTLE RIDGE PASS, WEST YELLOWSTONE, RAYNOLDS PASS,
BOZEMAN PASS, DEEP CREEK PASS, MAUDLOW, KINGS HILL PASS, AND
MONARCH
109 PM MST SUN NOV 30 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM MONDAY TO 5 AM MST
WEDNESDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 7
INCHES. WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...THE HIGHWOOD, LITTLE BELT, JUDITH, AND SNOWY MOUNTAINS,
BIG BELT, BRIDGER AND CASTLE MOUNTAINS, AND GALLATIN AND MADISON
COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS.
* WHEN...FROM 11 PM MONDAY TO 5 AM MST WEDNESDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS AND PERIODS OF LOWER
VISIBILITY.
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.
REMEMBER, A WINTER WEATHER ADVISORY MEANS THAT THERE IS AT LEAST AN
80% CHANCE OF MINOR IMPACTS DUE TO WINTER WEATHER CONDITIONS DURING
THE ADVISORY PERIOD.
HOENISCH
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