At 837 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 11 miles southeast of Augusta to 9 miles west of Cascade. Movement was northeast at 45 mph.
HAZARD...Wind gusts up to 50 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.
Locations impacted include... Fairfield, Fort Shaw, Power, Bowmans Corner, Vaughn, First Peoples Buffalo Jump State Park, Simms, and Sun River.