366  
WWUS55 KBYZ 272219 RRA  
SVSBYZ  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
419 PM MDT SAT JUN 27 2026  
 
MTC087-272245-  
/O.CON.KBYZ.SV.W.0061.000000T0000Z-260627T2245Z/  
ROSEBUD MT-  
419 PM MDT SAT JUN 27 2026  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM MDT FOR  
NORTHERN ROSEBUD COUNTY...  
 
AT 419 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 21 MILES NORTHEAST  
OF MELSTONE, OR 44 MILES NORTHWEST OF HYSHAM, MOVING NORTH AT 20 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...  
MAINLY RURAL AREAS OF NORTHERN ROSEBUD COUNTY.  
 
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.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4670 10743 4674 10780 4685 10781 4685 10747  
4686 10747 4686 10722  
TIME...MOT...LOC 2154Z 198DEG 17KT 4674 10769  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
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