551
WUUS55 KBYZ 072350
SVRBYZ
MTC003-111-080045-
/O.NEW.KBYZ.SV.W.0249.250807T2350Z-250808T0045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BILLINGS MT
550 PM MDT THU AUG 7 2025
THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTH CENTRAL BIG HORN COUNTY IN SOUTH CENTRAL MONTANA...
CENTRAL YELLOWSTONE COUNTY IN SOUTH CENTRAL MONTANA...
* UNTIL 645 PM MDT.
* AT 550 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER BILLINGS
HEIGHTS, OR NEAR BILLINGS, MOVING EAST AT 45 MPH.
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...PUBLIC REPORTED. AT 545 PM, QUARTER SIZE HAIL WAS
REPORTED ALONG RIMROCK ROAD IN BILLINGS.
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...
BILLINGS, HARDIN, BALLANTINE, WORDEN, HUNTLEY, SHEPHERD, LOCKWOOD,
BILLINGS HEIGHTS, BILLINGS WEST END, POMPEYS PILLAR AND CROW
INDIAN RESERVATION.
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 HAS PRODUCED LARGE HAIL.
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
REPORT SEVERE WEATHER TO YOUR NEAREST LAW ENFORCEMENT AGENCY OR THE
NATIONAL WEATHER SERVICE OFFICE IN BILLINGS MT.
LAT...LON 4570 10861 4598 10869 4619 10768 4574 10755
TIME...MOT...LOC 2349Z 256DEG 39KT 4584 10849
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
MATOS
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