458  
WWUS43 KUNR 081150  
WSWUNR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
550 AM MDT MON APR 8 2024  
 
WYZ058-081300-  
/O.EXP.KUNR.WW.Y.0015.000000T0000Z-240408T1200Z/  
WESTON COUNTY PLAINS-  
INCLUDING ROCHELLE, CLARETON, AND UPTON  
550 AM MDT MON APR 8 2024  
 
...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS  
MORNING...  
 
ONLY MINOR ADDITIONAL ACCUMULATIONS ARE EXPECTED TODAY.  
 

 
 
WYZ055-081300-  
/O.EXP.KUNR.WW.Y.0015.000000T0000Z-240408T1200Z/  
SOUTHERN CAMPBELL-  
INCLUDING WRIGHT  
550 AM MDT MON APR 8 2024  
 
...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS  
MORNING...  
 
ONLY MINOR ADDITIONAL ACCUMULATIONS ARE EXPECTED TODAY.  
 

 
 
SDZ025-081700-  
/O.CON.KUNR.WW.Y.0015.000000T0000Z-240408T1700Z/  
NORTHERN FOOTHILLS-  
INCLUDING SPEARFISH  
550 AM MDT MON APR 8 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MDT THIS  
MORNING...  
 
* WHAT...WET SNOW. ADDITIONAL SNOW ACCUMULATIONS OF UP TO TWO  
INCHES. WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...THE NORTHERN FOOT HILLS.  
 
* WHEN...UNTIL 11 AM MDT THIS MORNING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 
ROAD CONDITIONS ARE AVAILABLE ON YOUR SMARTPHONE FROM THE  
5 1 1 APP FOR YOUR STATE.  
 

 
 

 
 
SDZ024-WYZ057-081700-  
/O.CON.KUNR.WW.Y.0015.000000T0000Z-240408T1700Z/  
NORTHERN BLACK HILLS-WYOMING BLACK HILLS-  
INCLUDING LEAD, DEADWOOD, CHEYENNE CROSSING, BROWNSVILLE,  
TERRY PEAK, ROCHFORD, NEMO, SUNDANCE, AND FOUR CORNERS  
550 AM MDT MON APR 8 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MDT THIS  
MORNING...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 2 TO 4 INCHES.  
 
* WHERE...IN SOUTH DAKOTA, THE NORTHERN BLACK HILLS. IN WYOMING,  
THE WYOMING BLACK HILLS.  
 
* WHEN...UNTIL 11 AM MDT THIS MORNING.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 
ROAD CONDITIONS ARE AVAILABLE ON YOUR SMARTPHONE FROM THE  
5 1 1 APP FOR YOUR STATE.  
 

 
 

 
 
WYZ054-056-081700-  
/O.CON.KUNR.WW.Y.0015.000000T0000Z-240408T1700Z/  
NORTHERN CAMPBELL-WESTERN CROOK-  
INCLUDING GILLETTE, RECLUSE, WESTON, MOORCROFT, HULETT,  
AND DEVILS TOWER  
550 AM MDT MON APR 8 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MDT THIS  
MORNING...  
 
* WHAT...WET SNOW. ADDITIONAL SNOW ACCUMULATIONS OF UP TO TWO  
INCHES. WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...NORTHERN CAMPBELL COUNTY AND WESTERN CROOK COUNTY.  
 
* WHEN...UNTIL 11 AM MDT THIS MORNING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. PATCHY BLOWING  
SNOW COULD SIGNIFICANTLY REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 
ROAD CONDITIONS ARE AVAILABLE ON YOUR SMARTPHONE FROM THE  
5 1 1 APP FOR YOUR STATE.  
 

 
 

 
 
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