Monitor the weather situation closely and be alert for threatening weather conditions.

At 612 PM MDT, Doppler radar was tracking a line of strong thunderstorms extending from 15 miles west of Clyde Park to 18 miles north of Gardiner, or extending from 21 miles northwest of Livingston to 28 miles southwest of Livingston, moving east at 35 mph. HAZARD...Wind gusts up to 50 mph and pea 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... Livingston, Clyde Park, Chico Hot Springs, Pine Creek, Springdale, Emigrant, Chico and Mc Leod.