At 839 PM MDT, Doppler radar was tracking a strong thunderstorm 16 miles east of Geraldine, or 35 miles east of Fort Benton, moving northeast at 30 mph.
HAZARD...Wind gusts up to 40 mph and nickel size 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... Judith Landing and Iliad.