089
WWUS45 KCYS 222106
WSWCYS
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
206 PM MST THU JAN 22 2026
NEZ002-095-WYZ102-231200-
/O.NEW.KCYS.WW.Y.0002.260123T0700Z-260124T0700Z/
DAWES COUNTY-NORTHERN SIOUX COUNTY-NIOBRARA COUNTY-
INCLUDING THE CITIES OF CHADRON, REDBIRD, LUSK, HARRISON, AND
CHADRON ST PARK
206 PM MST THU JAN 22 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT MST FRIDAY NIGHT...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 4
INCHES.
* WHERE...IN NEBRASKA, DAWES COUNTY AND NORTHERN SIOUX COUNTY. IN
WYOMING, NIOBRARA COUNTY.
* WHEN...FROM MIDNIGHT TONIGHT TO MIDNIGHT MST FRIDAY NIGHT.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE FRIDAY MORNING AND EVENING COMMUTES.
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.
NEZ003-096-231200-
/O.NEW.KCYS.WW.Y.0002.260123T0700Z-260124T0700Z/
BOX BUTTE COUNTY-SOUTHERN SIOUX COUNTY-
INCLUDING THE CITIES OF AGATE, HEMINGFORD, AND ALLIANCE
206 PM MST THU JAN 22 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT MST FRIDAY NIGHT...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 1 AND 4
INCHES.
* WHERE...BOX BUTTE COUNTY AND SOUTHERN SIOUX COUNTY.
* WHEN...FROM MIDNIGHT TONIGHT TO MIDNIGHT MST FRIDAY NIGHT.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE FRIDAY MORNING AND EVENING COMMUTES.
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.
MN
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