548
WWUS55 KBYZ 170201
SVSBYZ
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BILLINGS MT
801 PM MDT THU JUL 16 2026
MTC037-065-170215-
/O.CON.KBYZ.SV.W.0107.000000T0000Z-260717T0215Z/
GOLDEN VALLEY MT-MUSSELSHELL MT-
801 PM MDT THU JUL 16 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM MDT FOR
EAST CENTRAL GOLDEN VALLEY AND SOUTHWESTERN MUSSELSHELL COUNTIES...
AT 801 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 13 MILES SOUTHWEST
OF ROUNDUP, MOVING EAST AT 20 MPH.
HAZARD...70 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,
ROOFS, AND OUTBUILDINGS.
LOCATIONS IMPACTED INCLUDE...
LAVINA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ANYONE OUTDOORS SHOULD MOVE TO SHELTER INSIDE A WELL-BUILT STRUCTURE
AND STAY AWAY FROM WINDOWS. THIS STORM IS CAPABLE OF PRODUCING
WIDESPREAD 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 4627 10902 4639 10896 4645 10886 4644 10883
4644 10881 4637 10850 4616 10871
TIME...MOT...LOC 0146Z 291DEG 16KT 4637 10887
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
MATOS
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