392
WWUS43 KUNR 011901
WSWUNR
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
101 PM MDT WED APR 1 2026
SDZ002-014-078-021015-
/O.NEW.KUNR.WS.A.0002.260403T0600Z-260404T1200Z/
/O.CON.KUNR.WW.Y.0006.000000T0000Z-260402T1800Z/
NORTHERN PERKINS-ZIEBACH-SOUTHERN PERKINS-
INCLUDING THE CITIES OF DUPREE, CHERRY CREEK, GLAD VALLEY,
MEADOW, BISON, ZEONA, SHADEHILL, LEMMON, PRAIRIE CITY, SOUTH
EAGLE BUTTE, SORUM, AND USTA
101 PM MDT WED APR 1 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
LATE FRIDAY NIGHT...
* WHAT...FOR THE WINTER WEATHER ADVISORY, WET SNOW AND PATCHY
BLOWING SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.
WINDS GUSTING AS HIGH AS 40 MPH. FOR THE WINTER STORM WATCH, HEAVY
MIXED PRECIPITATION POSSIBLE. TOTAL SNOW ACCUMULATIONS BETWEEN 4
AND 7 INCHES AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE POSSIBLE.
* WHERE...NORTHERN PERKINS, SOUTHERN PERKINS, AND ZIEBACH.
* WHEN...FOR THE WINTER WEATHER ADVISORY, UNTIL NOON MDT THURSDAY.
FOR THE WINTER STORM WATCH, FROM LATE THURSDAY NIGHT THROUGH LATE
FRIDAY NIGHT.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE COMBINATION OF
FALLING SNOW AND WINDS MAY LEAD TO PERIODS OF BLOWING SNOW THAT
MAY BRIEFLY REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS COULD
IMPACT THE WEDNESDAY EVENING AND THURSDAY MORNING COMMUTES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
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.
SDZ001-012-013-024-025-WYZ056-057-060-021015-
/O.NEW.KUNR.WS.A.0002.260403T0600Z-260404T1200Z/
HARDING-BUTTE-NORTHERN MEADE CO PLAINS-NORTHERN BLACK HILLS-
NORTHERN FOOTHILLS-WESTERN CROOK-WYOMING BLACK HILLS-NORTHEASTERN
CROOK-
INCLUDING THE CITIES OF BELLE FOURCHE RESERVOIR, FAITH, BELLE
FOURCHE, KEYHOLE RESERVOIR, MUD BUTTE, VALE, LUDLOW, HULETT,
TERRY PEAK, BUFFALO, REDIG, ROCHFORD, MYSTIC, NEWELL, DEVILS
TOWER, BROWNSVILLE, SAINT ONGE, SUNDANCE, FOUR CORNERS, NEMO,
BEULAH, OPAL, DEERFIELD, HOWES, PINE HAVEN, LADNER, MOORCROFT,
REVA, SPEARFISH, CHEYENNE CROSSING, GALENA, COLONY, CAMP CROOK,
LEAD, DEADWOOD, RED OWL, WHITEWOOD, SILVER CITY, FRUITDALE,
HOOVER, AND ALADDIN
101 PM MDT WED APR 1 2026
...WINTER STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
LATE FRIDAY NIGHT...
* WHAT...HEAVY MIXED PRECIPITATION POSSIBLE. TOTAL SNOW
ACCUMULATIONS BETWEEN 5 AND 10 INCHES AND ICE ACCUMULATIONS AROUND
A LIGHT GLAZE POSSIBLE. WINDS COULD GUST AS HIGH AS 35 MPH.
* WHERE...PORTIONS OF NORTHWESTERN AND THE BLACK HILLS OF SOUTH
DAKOTA AND NORTHEAST AND THE BLACK HILLS OF WYOMING.
* WHEN...FROM LATE THURSDAY NIGHT THROUGH LATE FRIDAY NIGHT.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE FRIDAY MORNING AND EVENING COMMUTES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
DYE
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