674  
WWUS43 KUNR 171641  
WSWUNR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1041 AM MDT THU APR 17 2025  
 
WYZ054-055-180600-  
/O.EXB.KUNR.WW.Y.0014.000000T0000Z-250418T0600Z/  
NORTHERN CAMPBELL-SOUTHERN CAMPBELL-  
INCLUDING THE CITIES OF WESTON, WRIGHT, RECLUSE, GILLETTE, AND  
ROZET  
1041 AM MDT THU APR 17 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT
 
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 1 AND 3 INCHES.  
WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...NORTHERN CAMPBELL AND SOUTHERN CAMPBELL.  
 
* WHEN...UNTIL MIDNIGHT MDT TONIGHT.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY 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.  
 

 
 

 
 
SDZ024-WYZ057-180745-  
/O.CON.KUNR.WW.Y.0014.000000T0000Z-250418T1500Z/  
NORTHERN BLACK HILLS-WYOMING BLACK HILLS-  
INCLUDING THE CITIES OF DEADWOOD, BROWNSVILLE, DEERFIELD,  
ROCHFORD, SILVER CITY, NEMO, MYSTIC, TERRY PEAK, FOUR CORNERS,  
GALENA, SUNDANCE, LEAD, AND CHEYENNE CROSSING  
1041 AM MDT THU APR 17 2025  
   
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT FRIDAY
 
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 2 AND 5 INCHES.  
 
* WHERE...IN SOUTH DAKOTA, NORTHERN BLACK HILLS. IN WYOMING, WYOMING  
BLACK HILLS.  
 
* WHEN...UNTIL 9 AM MDT FRIDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE THURSDAY EVENING AND FRIDAY MORNING  
COMMUTES.  
 
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.  
 

 
 

 
 
DYE  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page