At 718 pm cdt, severe thunderstorms were located along a line extending from 4 miles west of bridge creek to near chickasha to near fletcher, moving east at 45 mph. in addition, a tornado warning is also in effect for a portion of grady county where these severe thunderstorms may be able to produce a tornado (radar indicated). Hazards include tennis ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. locations impacted include, southwestern oklahoma city, chickasha, blanchard, anadarko, mustang, tuttle, elgin, minco, apache, fletcher, cyril, verden, cement, amber, bridge creek, pocasset, norge, tabler, lake chickasha and agawam. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 2. 50 in wind threat, radar indicated max wind gust, 60 mph.