270  
WWUS55 KBYZ 272137  
SVSBYZ  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 PM MDT SAT JUN 27 2026  
 
MTC087-272147-  
/O.CAN.KBYZ.SV.W.0057.000000T0000Z-260627T2215Z/  
ROSEBUD MT-  
337 PM MDT SAT JUN 27 2026  
 
...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR ROSEBUD COUNTY...  
 
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE AREA.  
THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM MDT FOR A  
PORTION OF SOUTHEAST MONTANA.  
 

 
 
LAT...LON 4500 10579 4559 10621 4579 10586 4531 10524  
4505 10504 4500 10504  
TIME...MOT...LOC 2119Z 239DEG 21KT 4548 10606 4514 10576 4493 10560  
 

 
 
MTC075-272215-  
/O.CON.KBYZ.SV.W.0057.000000T0000Z-260627T2215Z/  
POWDER RIVER MT-  
337 PM MDT SAT JUN 27 2026  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM MDT FOR  
CENTRAL POWDER RIVER COUNTY...  
 
AT 337 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE FROM 19  
MILES EAST OF ASHLAND TO 11 MILES SOUTHWEST OF BIDDLE, OR ALONG A  
LINE FROM 26 MILES WEST OF BROADUS TO 32 MILES SOUTH OF BROADUS,  
MOVING NORTHEAST AT 25 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...  
BROADUS, BIDDLE, SONNETTE AND BELLE CREEK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THESE STORMS ARE CAPABLE OF PRODUCING DAMAGING WINDS AND  
LARGE HAIL.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THESE STORMS AND MAY LEAD  
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 

 
 
LAT...LON 4500 10579 4559 10621 4579 10586 4531 10524  
4505 10504 4500 10504  
TIME...MOT...LOC 2119Z 239DEG 21KT 4548 10606 4514 10576 4493 10560  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
MATOS  
 
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