432
WWUS43 KUNR 032134
WSWUNR
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
334 PM MDT FRI APR 3 2026
SDZ032-040900-
/O.CAN.KUNR.WS.W.0003.000000T0000Z-260404T0900Z/
/O.EXA.KUNR.WW.Y.0007.000000T0000Z-260404T0900Z/
HAAKON-
INCLUDING THE CITIES OF PHILIP, MIDLAND, AND MILESVILLE
334 PM MDT FRI APR 3 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 AM MDT SATURDAY
..WINTER STORM WARNING IS CANCELLED
* WHAT...SNOW AND PATCHY BLOWING SNOW. ADDITIONAL SNOW ACCUMULATIONS
UP TO TWO INCHES.
* WHERE...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...
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.
SDZ001-002-012>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
334 PM MDT FRI APR 3 2026
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM MDT SATURDAY
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 1 AND 3
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.
SDZ073-040900-
/O.CON.KUNR.WS.W.0003.000000T0000Z-260404T0900Z/
SOUTHERN MEADE CO PLAINS-
INCLUDING THE CITIES OF UNION CENTER, ELM SPRINGS, WHITE OWL,
ENNING, AND ELLSWORTH AFB
334 PM MDT FRI APR 3 2026
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM MDT SATURDAY
* WHAT...SNOW AND PATCHY BLOWING SNOW. ADDITIONAL SNOW ACCUMULATIONS
UP TO TWO INCHES. WINDS GUSTING AS HIGH AS 35 MPH.
* WHERE...SOUTHERN MEADE 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...
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-WYZ057-040600-
/O.CON.KUNR.WW.Y.0007.000000T0000Z-260404T0600Z/
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
334 PM MDT FRI APR 3 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 4 INCHES.
* WHERE...IN SOUTH DAKOTA, NORTHERN FOOTHILLS AND NORTHERN BLACK
HILLS. IN WYOMING, WYOMING BLACK HILLS.
* 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.
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
334 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
UP TO TWO INCHES. WINDS GUSTING AS HIGH AS 40 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>056-060-040600-
/O.CON.KUNR.WW.Y.0007.000000T0000Z-260404T0600Z/
NORTHERN CAMPBELL-SOUTHERN CAMPBELL-WESTERN CROOK-NORTHEASTERN
CROOK-
INCLUDING THE CITIES OF RECLUSE, HULETT, ROZET, PINE HAVEN,
ALADDIN, KEYHOLE RESERVOIR, WRIGHT, GILLETTE, WESTON, COLONY,
MOORCROFT, BEULAH, AND DEVILS TOWER
334 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
UP TO TWO INCHES. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...NORTHEASTERN CROOK, NORTHERN CAMPBELL, SOUTHERN CAMPBELL,
AND WESTERN CROOK.
* 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.
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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