179
WWUS45 KMSO 201819
WSWMSO
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MISSOULA MT
1119 AM MST WED NOV 20 2024
MTZ003-202000-
/O.EXA.KMSO.WW.Y.0050.000000T0000Z-241120T2000Z/
FLATHEAD/MISSION VALLEYS-
1119 AM MST WED NOV 20 2024
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON
* WHAT...SNOW. LIKELIHOOD OF DEVELOPING OR ONGOING MINOR TO MODERATE
IMPACTS FROM AROUND A TRACE TO 2 INCHES OF SNOW IS 80 PERCENT, AND
2 TO 4 INCHES OF SNOW IS 20 PERCENT.
* WHERE...FLATHEAD VALLEY
* WHEN...UNTIL 1 PM MST THIS AFTERNOON.
* IMPACTS...FOR MINOR IMPACTS FROM SNOW, EXPECT A FEW INCONVENIENCES
TO NORMAL ACTIVITIES. USE CAUTION WHILE DRIVING. FOR MODERATE
IMPACTS FROM SNOW, EXPECT DISRUPTIONS TO NORMAL ACTIVITIES.
HAZARDOUS TRAVELING CONDITIONS. USE EXTRA CAUTION WHILE DRIVING.
CLOSURES AND DISRUPTIONS TO INFRASTRUCTURE MAY OCCUR.
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.
MTZ001-202000-
/O.CON.KMSO.WW.Y.0050.000000T0000Z-241120T2000Z/
KOOTENAI/CABINET REGION-
1119 AM MST WED NOV 20 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM MST THIS
AFTERNOON...
* WHAT...SNOW. VALLEY ACCUMULATIONS OF 1 TO 3 INCHES. IN THE HIGHER
TERRAIN, LIKELIHOOD OF DEVELOPING OR ONGOING MODERATE IMPACTS FROM
3 TO 6 INCHES OF SNOW IS GREATER THAN 90 PERCENT, AND UP TO A 50
PERCENT CHANCE OF ISOLATED MAJOR IMPACTS FROM 6 TO 10 INCHES OR
MORE OF SNOW.
* WHERE...HIGHWAY 37 EUREKA TO LIBBY, HIGHWAY 93 EUREKA TO
WHITEFISH, HIGHWAY 56 BULL LAKE ROAD, AND HIGHWAY 2 KALISPELL TO
LIBBY.
* WHEN...UNTIL 1 PM MST THIS AFTERNOON.
* IMPACTS...FOR MODERATE IMPACTS FROM SNOW, EXPECT DISRUPTIONS TO
NORMAL ACTIVITIES. HAZARDOUS TRAVELING CONDITIONS. USE EXTRA
CAUTION WHILE DRIVING. CLOSURES AND DISRUPTIONS TO INFRASTRUCTURE
MAY OCCUR. FOR MAJOR IMPACTS FROM SNOW, EXPECT CONSIDERABLE
DISRUPTIONS TO NORMAL ACTIVITIES. DANGEROUS OR IMPOSSIBLE
TRAVELING CONDITIONS. AVOID TRAVEL IN THE IMPACTED AREAS IF
POSSIBLE. WIDESPREAD CLOSURES AND DISRUPTIONS TO INFRASTRUCTURE
MAY OCCUR.
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.
MTZ002-211800-
/O.CON.KMSO.WW.Y.0050.000000T0000Z-241121T1800Z/
WEST GLACIER REGION-
1119 AM MST WED NOV 20 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...
* WHAT...SNOW EXPECTED. VALLEY ACCUMULATIONS OF 1 TO 3 INCHES.
LIKELIHOOD OF MODERATE IMPACTS IN THE HIGHER TERRAIN AND MOUNTAIN
PASSES FROM 3 TO 6 INCHES OF SNOW IS GREATER THAN 90 PERCENT, AND
UP TO A 50 PERCENT CHANCE OF ISOLATED MAJOR IMPACTS FROM 6 TO 10
INCHES OR MORE OF SNOW.
* WHERE...BAD ROCK CANYON, HIGHWAY 83 BIGFORK TO SWAN LAKE, ESSEX,
POLEBRIDGE, AND MARIAS PASS.
* WHEN...UNTIL 11 AM MST THURSDAY.
* IMPACTS...FOR MODERATE IMPACTS FROM SNOW, EXPECT DISRUPTIONS TO
NORMAL ACTIVITIES. HAZARDOUS TRAVELING CONDITIONS. USE EXTRA
CAUTION WHILE DRIVING. CLOSURES AND DISRUPTIONS TO INFRASTRUCTURE
MAY OCCUR. THE HAZARDOUS CONDITIONS COULD IMPACT THE WEDNESDAY
EVENING AND THURSDAY MORNING COMMUTES, 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.
MTZ004-211800-
/O.CON.KMSO.WW.Y.0050.000000T0000Z-241121T1800Z/
LOWER CLARK FORK REGION-
1119 AM MST WED NOV 20 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...
* WHAT...SNOW EXPECTED. VALLEY ACCUMULATIONS OF 1 TO 3 INCHES.
LIKELIHOOD OF MODERATE IMPACTS IN THE HIGHER TERRAIN AND MOUNTAIN
PASSES FROM 3 TO 6 INCHES OF SNOW IS GREATER THAN 90 PERCENT, AND
UP TO A 50 PERCENT CHANCE OF ISOLATED MAJOR IMPACTS FROM 6 TO 10
INCHES OR MORE OF SNOW.
* WHERE...HIGHWAY 200 THOMPSON FALLS TO PLAINS, EVARO HILL, HIGHWAY
200 TROUT CREEK TO HERON, AND I-90 LOOKOUT PASS TO HAUGAN.
* WHEN...UNTIL 11 AM MST THURSDAY.
* IMPACTS...FOR MODERATE IMPACTS FROM SNOW, EXPECT DISRUPTIONS TO
NORMAL ACTIVITIES. HAZARDOUS TRAVELING CONDITIONS. USE EXTRA
CAUTION WHILE DRIVING. CLOSURES AND DISRUPTIONS TO INFRASTRUCTURE
MAY OCCUR. FOR MAJOR IMPACTS FROM SNOW, EXPECT CONSIDERABLE
DISRUPTIONS TO NORMAL ACTIVITIES. DANGEROUS OR IMPOSSIBLE
TRAVELING CONDITIONS. AVOID TRAVEL IN THE IMPACTED AREAS IF
POSSIBLE. WIDESPREAD CLOSURES AND DISRUPTIONS TO INFRASTRUCTURE
MAY OCCUR. THE HAZARDOUS CONDITIONS COULD IMPACT THE WEDNESDAY
EVENING AND THURSDAY MORNING COMMUTES, 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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