SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Northern Grady County in central Oklahoma... Southwestern Oklahoma County in central Oklahoma... Northwestern Cleveland County in central Oklahoma... Southeastern Canadian County in central Oklahoma... Northwestern McClain County in central Oklahoma... * Until 415 PM CDT. * At 326 PM CDT, severe thunderstorms were located just southwest of Mustang, near Tuttle and near Pocasset. These storms were moving east at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Southwestern Oklahoma City, Newcastle, Yukon, Bethany, Mustang, Warr Acres, The Village, Tuttle, Nichols Hills, Minco, Amber, Bridge Creek and Pocasset.