625
WWUS45 KMSO 161556
WSWMSO
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MISSOULA MT
956 AM MDT THU APR 16 2026
MTZ002-170000-
/O.NEW.KMSO.WW.Y.0020.260416T1556Z-260417T0000Z/
WEST GLACIER REGION-
956 AM MDT THU APR 16 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING
* WHAT...SNOW. THERE IS A LIKELIHOOD OF DEVELOPING OR ONGOING MINOR
WINTER WEATHER IMPACTS. ADDITIONAL SNOW ACCUMULATIONS UP TO 5
INCHES.
* WHERE...POLEBRIDGE, GLACIER NATIONAL PARK, MARIAS PASS, ESSEX,
HIGHWAY 83 BIGFORK TO SWAN LAKE, AND BAD ROCK CANYON.
* WHEN...UNTIL 6 PM MDT THIS EVENING.
* IMPACTS...WINTER TRAVELING CONDITIONS. FOR MINOR WINTER WEATHER
IMPACTS, EXPECT A FEW INCONVENIENCES TO NORMAL ACTIVITIES. USE
CAUTION WHILE DRIVING. THE HAZARDOUS CONDITIONS COULD IMPACT THE
THURSDAY EVENING COMMUTE, ESPECIALLY OVER HIGHER PASSES.
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.
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