922
WWUS45 KBYZ 310649
WSWBYZ
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
1249 AM MDT TUE MAR 31 2026
MTZ058-138-169-WYZ199-311500-
/O.EXA.KBYZ.WW.Y.0013.000000T0000Z-260331T1500Z/
SOUTHERN ROSEBUD-SOUTHERN BIG HORN-BIGHORN CANYON-SHERIDAN
FOOTHILLS-
INCLUDING THE LOCATIONS OF FORT SMITH, PRYOR, WYOLA, BIG HORN,
SHERIDAN, LAME DEER, DAYTON, LODGE GRASS, ASHLAND, CLEARMONT,
RANCHESTER, AND BIRNEY
1249 AM MDT TUE MAR 31 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT THIS MORNING
* WHAT...BANDS OF ACCUMULATING SNOW OCCURRING. TOTAL SNOW
ACCUMULATIONS OF 2 TO 5 INCHES.
* WHERE...IN MONTANA, BIGHORN CANYON, SOUTHERN BIG HORN, AND SOUTHERN
ROSEBUD. IN WYOMING, SHERIDAN FOOTHILLS.
* WHEN...UNTIL 9 AM MDT THIS MORNING.
* IMPACTS...TRAVEL WILL BE IMPACTED BY POOR VISIBILITY AND SLICK OR
SLUSHY CONDITIONS ON ROADS. THIS INCLUDES I-90 FROM CROW AGENCY TO
SHERIDAN, AND US-212 OVER LAME DEER DIVIDE.
* ADDITIONAL DETAILS...POOREST TRAVEL CONDITIONS WILL BE OVER THE
HIGHER HILLS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST ROAD
CONDITIONS, CALL 5 1 1.
MTZ056-066-311500-
/O.CON.KBYZ.WW.Y.0013.000000T0000Z-260331T1500Z/
RED LODGE FOOTHILLS-BEARTOOTH FOOTHILLS-
INCLUDING THE LOCATIONS OF RED LODGE, NYE, ROBERTS, FISHTAIL, ROSCOE,
AND MCLEOD
1249 AM MDT TUE MAR 31 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 6
INCHES, GREATEST NEAR THE BEARTOOTH MOUNTAINS.
* WHERE...BEARTOOTH FOOTHILLS AND RED LODGE FOOTHILLS.
* WHEN...UNTIL 9 AM MDT THIS MORNING.
* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE SNOW AND POOR
VISIBILITY. MANY ROADS WILL BE SLICK OR SLUSHY. THIS INCLUDES
US-212 IN THE RED LODGE AREA.
* ADDITIONAL DETAILS...POOREST TRAVEL CONDITIONS WILL BE OVER THE
HIGHER HILLS.
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
LESTER
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