248
WWUS43 KUNR 031812
WSWUNR
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
1212 PM MDT FRI APR 3 2026
WYZ056-060-040600-
/O.CAN.KUNR.WS.W.0003.000000T0000Z-260404T0900Z/
/O.EXA.KUNR.WW.Y.0007.000000T0000Z-260404T0600Z/
WESTERN CROOK-NORTHEASTERN CROOK-
INCLUDING THE CITIES OF MOORCROFT, PINE HAVEN, ALADDIN, KEYHOLE
RESERVOIR, COLONY, HULETT, BEULAH, AND DEVILS TOWER
1212 PM MDT FRI APR 3 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT
..WINTER STORM WARNING IS CANCELLED
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES.
* WHERE...NORTHEASTERN CROOK AND WESTERN CROOK.
* WHEN...UNTIL MIDNIGHT MDT TONIGHT.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE FRIDAY EVENING COMMUTE.
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.
SDZ026-043-046-047-049-031915-
/O.CAN.KUNR.WW.Y.0007.000000T0000Z-260404T0900Z/
RAPID CITY-NORTHERN JACKSON-MELLETTE-TODD-TRIPP-
INCLUDING THE CITIES OF COLOME, ROSEBUD, COTTONWOOD, RAPID CITY,
INTERIOR, WINNER, WITTEN, HAMILL, KADOKA, MISSION, IDEAL,
PARMELEE, BELVIDERE, NORRIS, WHITE RIVER, CEDAR BUTTE, SAINT
FRANCIS, AND WOOD
1212 PM MDT FRI APR 3 2026 /112 PM CDT FRI APR 3 2026/
..WINTER WEATHER ADVISORY IS CANCELLED
LIGHT SNOW WILL BE POSSIBLE THROUGH EVENING WITH LESS THAN ONE INCH
EXPECTED MOST PLACES.
WYZ058-031915-
/O.CAN.KUNR.WW.Y.0007.000000T0000Z-260404T0600Z/
WESTON COUNTY PLAINS-
INCLUDING THE CITIES OF CLARETON, UPTON, OSAGE, AND ROCHELLE
1212 PM MDT FRI APR 3 2026
..WINTER WEATHER ADVISORY IS CANCELLED
SOME LIGHT SNOW WILL BE POSSIBLE THROUGH EVENING WITH LESS THAN ONE
INCH EXPECTED.
SDZ001-002-012>014-078-040900-
/O.CON.KUNR.WS.W.0003.000000T0000Z-260404T0900Z/
HARDING-NORTHERN PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
SOUTHERN PERKINS-
INCLUDING THE CITIES OF MEADOW, RED OWL, HOOVER, CAMP CROOK,
SHADEHILL, NEWELL, SOUTH EAGLE BUTTE, LADNER, DUPREE, GLAD
VALLEY, VALE, OPAL, BELLE FOURCHE, FAITH, PRAIRIE CITY, CHERRY
CREEK, SORUM, BELLE FOURCHE RESERVOIR, LEMMON, USTA, MUD BUTTE,
BUFFALO, REVA, ZEONA, HOWES, BISON, LUDLOW, REDIG, AND FRUITDALE
1212 PM MDT FRI APR 3 2026
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM MDT SATURDAY
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 3 AND 5
INCHES.
* WHERE...A PORTION OF NORTHWESTERN SOUTH DAKOTA.
* WHEN...UNTIL 3 AM MDT SATURDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE FRIDAY EVENING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
SDZ024-025-WYZ057-040900-
/O.CON.KUNR.WS.W.0003.000000T0000Z-260404T0900Z/
NORTHERN BLACK HILLS-NORTHERN FOOTHILLS-WYOMING BLACK HILLS-
INCLUDING THE CITIES OF LEAD, SAINT ONGE, GALENA, ROCHFORD,
CHEYENNE CROSSING, SILVER CITY, WHITEWOOD, DEERFIELD, SUNDANCE,
BROWNSVILLE, FOUR CORNERS, DEADWOOD, SPEARFISH, TERRY PEAK,
MYSTIC, AND NEMO
1212 PM MDT FRI APR 3 2026
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM MDT SATURDAY
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 6 INCHES.
* WHERE...IN SOUTH DAKOTA, NORTHERN FOOTHILLS AND NORTHERN BLACK
HILLS. IN WYOMING, WYOMING BLACK HILLS.
* WHEN...UNTIL 3 AM MDT SATURDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE FRIDAY EVENING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
SDZ032-073-040900-
/O.CON.KUNR.WS.W.0003.000000T0000Z-260404T0900Z/
HAAKON-SOUTHERN MEADE CO PLAINS-
INCLUDING THE CITIES OF UNION CENTER, ELM SPRINGS, WHITE OWL,
MILESVILLE, MIDLAND, PHILIP, ENNING, AND ELLSWORTH AFB
1212 PM MDT FRI APR 3 2026
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM MDT SATURDAY
* WHAT...HEAVY SNOW AND PATCHY BLOWING SNOW. ADDITIONAL SNOW
ACCUMULATIONS BETWEEN 2 AND 4 INCHES.
* WHERE...SOUTHERN MEADE CO PLAINS AND HAAKON.
* WHEN...UNTIL 3 AM MDT SATURDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE COMBINATION OF
FALLING SNOW AND WINDS WILL LEAD TO PERIODS OF BLOWING SNOW THAT
MAY BRIEFLY REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS COULD
IMPACT THE FRIDAY EVENING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
SDZ031-072-040900-
/O.CON.KUNR.WW.Y.0007.000000T0000Z-260404T0900Z/
PENNINGTON CO PLAINS-STURGIS/PIEDMONT FOOTHILLS-
INCLUDING THE CITIES OF SCENIC, TILFORD, NEW UNDERWOOD, CAPUTA,
BOX ELDER, QUINN, STURGIS, WALL, PIEDMONT, SUMMERSET, WASTA, AND
BLACK HAWK
1212 PM MDT FRI APR 3 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM MDT
SATURDAY...
* WHAT...SNOW AND PATCHY BLOWING SNOW. ADDITIONAL SNOW ACCUMULATIONS
BETWEEN 1 AND 4 INCHES, GENERALLY ALONG AND NORTH OF I90. WINDS
GUSTING AS HIGH AS 35 MPH.
* WHERE...STURGIS/PIEDMONT FOOTHILLS AND PENNINGTON CO PLAINS.
* WHEN...UNTIL 3 AM MDT SATURDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE COMBINATION OF
FALLING SNOW AND WINDS WILL LEAD TO PERIODS OF BLOWING SNOW THAT
MAY BRIEFLY REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS COULD
IMPACT THE FRIDAY EVENING COMMUTE.
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.
WYZ054-055-040600-
/O.CON.KUNR.WW.Y.0007.000000T0000Z-260404T0600Z/
NORTHERN CAMPBELL-SOUTHERN CAMPBELL-
INCLUDING THE CITIES OF RECLUSE, ROZET, WRIGHT, GILLETTE, AND
WESTON
1212 PM MDT FRI APR 3 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...
* WHAT...SNOW AND PATCHY BLOWING SNOW. ADDITIONAL SNOW ACCUMULATIONS
BETWEEN 1 AND 3 INCHES. WINDS GUSTING AS HIGH AS 45 MPH.
* WHERE...NORTHERN CAMPBELL AND SOUTHERN CAMPBELL.
* WHEN...UNTIL MIDNIGHT MDT TONIGHT.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE COMBINATION OF
FALLING SNOW AND WINDS WILL LEAD TO PERIODS OF BLOWING SNOW THAT
MAY BRIEFLY REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS COULD
IMPACT THE FRIDAY EVENING COMMUTE. GUSTY WINDS COULD BRING DOWN
TREE BRANCHES.
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.
JC
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