948  
WUUS55 KBYZ 162143  
SVRBYZ  
MTC009-095-162230-  
/O.NEW.KBYZ.SV.W.0102.250616T2143Z-250616T2230Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BILLINGS MT  
343 PM MDT MON JUN 16 2025  
 
THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CENTRAL CARBON COUNTY IN SOUTH CENTRAL MONTANA...  
EAST CENTRAL STILLWATER COUNTY IN SOUTH CENTRAL MONTANA...  
 
* UNTIL 430 PM MDT.  
 
* AT 343 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 11 MILES NORTH OF  
RED LODGE, MOVING NORTHEAST AT 15 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
JOLIET, FROMBERG, ROBERTS, COONEY RESERVOIR STATE PARK, BOYD AND  
FOX.  
 
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 4523 10931 4537 10944 4562 10909 4539 10880  
TIME...MOT...LOC 2142Z 236DEG 10KT 4536 10926  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
STETZER  
 
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