975
WWUS85 KBYZ 020021
SPSBYZ
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BILLINGS MT
621 PM MDT WED JUL 1 2026
MTZ029>031-057-173-020115-
TREASURE MT-MUSSELSHELL MT-NORTHERN BIG HORN MT-NORTHEASTERN
YELLOWSTONE MT-NORTHERN ROSEBUD MT-
621 PM MDT WED JUL 1 2026
..AN AREA OF STRONG THUNDERSTORMS WILL IMPACT EASTERN MUSSELSHELL
WESTERN TREASURE...NORTHEASTERN YELLOWSTONE...NORTH CENTRAL BIG HORN
AND NORTHERN ROSEBUD COUNTIES UNTIL 715 PM MDT...
AT 621 PM MDT, DOPPLER RADAR WAS TRACKING AN AREA OF STRONG
THUNDERSTORMS EXTENDING FROM OR EXTENDING FROM 20 MILES NORTH OF
ROUNDUP TO 16 MILES WEST OF HARDIN, MOVING EAST AT 25 MPH.
HAZARD...WIND GUSTS UP TO 50 MPH AND PENNY SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS
POSSIBLE.
LOCATIONS IMPACTED INCLUDE...
HARDIN, CUSTER, MELSTONE, MUSSELSHELL, POMPEYS PILLAR AND BIGHORN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
THESE STORMS MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THESE STORMS AND MAY LEAD
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
LAT...LON 4675 10860 4676 10783 4678 10785 4682 10785
4685 10789 4685 10767 4630 10731 4575 10726
4566 10806 4590 10805 4595 10812 4614 10825
TIME...MOT...LOC 0019Z 254DEG 22KT 4673 10842 4618 10804 4576 10795
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH
MCKEOWN-ROBBIE
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