362  
WWUS83 KUNR 272244  
SPSUNR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
444 PM MDT FRI JUN 27 2025  
 
WYZ057-272315-  
WYOMING BLACK HILLS WY-  
444 PM MDT FRI JUN 27 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT EAST CENTRAL CROOK COUNTY  
THROUGH 515 PM MDT...  
 
AT 443 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER  
ALVA, OR 19 MILES NORTH OF SUNDANCE, MOVING EAST AT 20 MPH.  
 
HAZARD...NICKEL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...MINOR HAIL DAMAGE TO VEGETATION IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
ALVA AND BEAR LODGE CAMPGROUND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4474 10451 4476 10447 4477 10426 4474 10424  
4461 10424 4463 10453  
TIME...MOT...LOC 2243Z 277DEG 19KT 4469 10442  
 
MAX HAIL SIZE...0.88 IN  
MAX WIND GUST...<30 MPH  
 

 
 
JC  
 
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