545  
WUUS55 KBYZ 162222  
SVRBYZ  
MTC095-162300-  
/O.NEW.KBYZ.SV.W.0104.250616T2222Z-250616T2300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BILLINGS MT  
422 PM MDT MON JUN 16 2025  
 
THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN STILLWATER COUNTY IN SOUTH CENTRAL MONTANA...  
 
* UNTIL 500 PM MDT.  
 
* AT 422 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 16 MILES NORTH OF  
COLUMBUS, MOVING EAST AT 25 MPH.  
 
HAZARD...HALF DOLLAR SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* LOCATIONS IMPACTED INCLUDE...  
HALFBREED LAKE WILDLIFE AND MOLT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING LARGE HAIL.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD  
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
 
 
LAT...LON 4581 10935 4597 10927 4592 10890 4578 10890  
4571 10891  
TIME...MOT...LOC 2222Z 283DEG 32KT 4587 10923  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 
 
 
TESAR  
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