If outdoors, consider seeking shelter inside a building.

At 759 AM CDT, Doppler radar was tracking a strong thunderstorm 5 miles northwest of Corum, moving east at 30 mph. HAZARD...Wind gusts of 40 mph and half inch 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... Duncan, Comanche, Corum, northwestern Waurika Lake, and Empire City.