176  
WUUS55 KBYZ 272309  
SVRBYZ  
MTC003-280000-  
/O.NEW.KBYZ.SV.W.0002.250427T2309Z-250428T0000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BILLINGS MT  
509 PM MDT SUN APR 27 2025  
 
THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CENTRAL BIG HORN COUNTY IN SOUTH CENTRAL MONTANA...  
 
* UNTIL 600 PM MDT.  
 
* AT 509 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR BUSBY, OR 33  
MILES SOUTHWEST OF COLSTRIP, MOVING NORTHWEST AT 15 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
BUSBY, NORTHERN CHEYENNE INDIAN RESERVATION AND CROW INDIAN  
RESERVATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND LARGE  
HAIL.  
 

 
 
LAT...LON 4544 10682 4538 10698 4560 10725 4574 10695  
TIME...MOT...LOC 2308Z 149DEG 12KT 4547 10696  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
MATOS  
 
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