024
WWUS43 KUNR 020419
WSWUNR
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
1019 PM MDT WED APR 1 2026
SDZ002-014-078-022100-
/O.EXT.KUNR.WW.Y.0006.000000T0000Z-260402T1200Z/
/O.CON.KUNR.WS.A.0002.260403T0600Z-260404T1200Z/
NORTHERN PERKINS-ZIEBACH-SOUTHERN PERKINS-
INCLUDING THE CITIES OF USTA, LEMMON, CHERRY CREEK, PRAIRIE CITY,
ZEONA, SOUTH EAGLE BUTTE, GLAD VALLEY, BISON, SORUM, SHADEHILL,
DUPREE, AND MEADOW
1019 PM MDT WED APR 1 2026
..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT THURSDAY
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT
THROUGH LATE FRIDAY NIGHT...
* WHAT...FOR THE WINTER WEATHER ADVISORY, WET SNOW. ADDITIONAL SNOW
ACCUMULATIONS LESS THAN 1 INCH. 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 6 AM MDT THURSDAY.
FOR THE WINTER STORM WATCH, FROM LATE THURSDAY NIGHT THROUGH LATE
FRIDAY NIGHT.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT.
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.
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
SDZ001-012-013-024-025-WYZ056-057-060-022100-
/O.CON.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 REDIG, LEAD, SILVER CITY, BELLE FOURCHE,
MOORCROFT, GALENA, SUNDANCE, RED OWL, HULETT, MYSTIC, MUD BUTTE,
FAITH, NEMO, VALE, PINE HAVEN, CAMP CROOK, DEERFIELD, BEULAH,
LADNER, HOWES, FRUITDALE, ROCHFORD, SAINT ONGE, DEVILS TOWER,
REVA, NEWELL, WHITEWOOD, DEADWOOD, COLONY, BELLE FOURCHE
RESERVOIR, ALADDIN, CHEYENNE CROSSING, SPEARFISH, TERRY PEAK,
LUDLOW, FOUR CORNERS, BROWNSVILLE, BUFFALO, KEYHOLE RESERVOIR,
OPAL, AND HOOVER
1019 PM MDT WED APR 1 2026
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT
THROUGH LATE FRIDAY NIGHT...
* WHAT...HEAVY MIXED PRECIPITATION POSSIBLE. TOTAL SNOW
ACCUMULATIONS BETWEEN 4 AND 9 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.
KSMITH
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