At 520 PM MDT, Doppler radar was tracking a strong thunderstorm 16 miles northeast of Roundup, moving east at 50 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... Melstone and Musselshell.