141
WWUS45 KBYZ 131017
WSWBYZ
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
317 AM MST SAT DEC 13 2025
MTZ031-032-131500-
/O.CON.KBYZ.WS.W.0019.000000T0000Z-251213T1500Z/
NORTHERN ROSEBUD-CUSTER-
INCLUDING THE LOCATIONS OF INGOMAR, FORSYTH, ANGELA, ISMAY, COLSTRIP,
MILES CITY, AND VOLBORG
317 AM MST SAT DEC 13 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...
* WHAT...SNOW OCCURRING. ADDITIONAL SNOW ACCUMULATIONS UP TO THREE
INCHES.
* WHERE...CUSTER AND NORTHERN ROSEBUD.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...SLICK AND SNOW COVERED ROADS WILL MAKE TRAVEL DIFFICULT.
TRAVEL ON RURAL ROADS MAY BE IMPOSSIBLE AT TIMES.
* ADDITIONAL DETAILS...SNOWFALL IS EXPECTED TO DECREASE IN INTENSITY
AFTER 6 AM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY. FOR THE LATEST ROAD CONDITIONS, CALL
5 1 1.
MTZ033-036-037-131500-
/O.CON.KBYZ.WW.Y.0041.000000T0000Z-251213T1500Z/
FALLON-POWDER RIVER-CARTER-
INCLUDING THE LOCATIONS OF BELLTOWER, BROADUS, ALZADA, SONNETTE,
BAKER, HAMMOND, PLEVNA, WEBSTER, EKALAKA, BIDDLE, AND POWDERVILLE
317 AM MST SAT DEC 13 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...
* WHAT...SNOW OCCURRING. ADDITIONAL SNOW ACCUMULATIONS UP TO THREE
INCHES.
* WHERE...CARTER, FALLON, AND POWDER RIVER.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
* ADDITIONAL DETAILS...SNOWFALL IS EXPECTED TO DECREASE IN INTENSITY
AFTER 6 AM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST ROAD
CONDITIONS, CALL 5 1 1.
ADDITIONAL GRAPHICS FOR THIS HAZARD CAN BE FOUND AT
HTTP://WWW.WEATHER.GOV/BILLINGS
TORGERSON
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