313  
WWUS55 KBYZ 160308  
SVSBYZ  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
908 PM MDT SUN JUN 15 2025  
 
MTC003-160318-  
/O.CAN.KBYZ.SV.W.0080.000000T0000Z-250616T0330Z/  
BIG HORN MT-  
908 PM MDT SUN JUN 15 2025  
 
...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EASTERN BIG HORN  
COUNTY...  
 
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.  
THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM MDT  
SUNDAY FOR A PORTION OF SOUTH CENTRAL MONTANA.  
 
 
 
LAT...LON 4536 10638 4557 10637 4565 10588 4512 10585  
4510 10626 4518 10626 4518 10636  
TIME...MOT...LOC 0243Z 260DEG 31KT 4534 10644  
 
 
 
MTC075-087-160330-  
/O.CON.KBYZ.SV.W.0080.000000T0000Z-250616T0330Z/  
POWDER RIVER MT-ROSEBUD MT-  
908 PM MDT SUN JUN 15 2025  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 PM MDT  
FOR WESTERN POWDER RIVER AND SOUTHERN ROSEBUD COUNTIES...  
 
AT 908 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 19 MILES SOUTHEAST  
OF ASHLAND, OR 36 MILES WEST OF BROADUS, MOVING EAST AT 35 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...  
OTTER AND NORTHERN CHEYENNE 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.  
 
CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING IS ONE OF NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN  
HEAR THUNDER, YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 
 
 
LAT...LON 4536 10638 4557 10637 4565 10588 4512 10585  
4510 10626 4518 10626 4518 10636  
TIME...MOT...LOC 0243Z 260DEG 31KT 4534 10644  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
TESAR  
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