Active Weather Alerts
Special Weather Statement
Issued: 12:57 AM Aug. 28, 2026 – National Weather Service
...A LINE OF SHOWERS AND THUNDERSTORMS WILL IMPACT SOUTHWESTERN CUSTER...NORTHEASTERN MUSSELSHELL...TREASURE...WESTERN POWDER RIVER...NORTHEASTERN YELLOWSTONE...EASTERN BIG HORN AND ROSEBUD COUNTIES UNTIL 8 PM MDT... At 656 PM MDT, Doppler radar was tracking a line of showers and thunderstorms extending from 10 miles northeast of Melstone to 33 miles south of Ashland, moving northeast at 30 mph. HAZARD...Wind gusts of 40 to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Colstrip, Forsyth, Hysham, Custer, Melstone, Lame Deer, Busby, Ashland, Rosebud, Musselshell, Birney, Muddy Cluster, Vananda, Cartersville, Bighorn, Kirby, Brandenberg, Birney Village, Rosebud Battlefield Park and Ingomar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the weather situation closely and be alert for threatening weather conditions. && MAX HAIL SIZE...0.00 IN; MAX WIND GUST...50 MPH
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