If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with these storms and may lead to localized flooding. Do not drive your vehicle through flooded roadways.

At 813 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 3 miles southwest of Geronimo to 5 miles southeast of Petrolia to 7 miles east of Henrietta. Movement was northeast at 25 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... Lawton, Duncan, Walters, Waurika, Comanche, Geronimo, Temple, Ryan, Petrolia, Byers, Terral, Hastings, Addington, Sugden, Waurika Lake, Corum, Oscar, eastern Fort Sill, southwestern Lake Ellsworth, and Central High.