LIVE UPDATES: Parts of Oklahoma see upgraded tornado risk for Sunday afternoon KOCO Oklahoma CityNational Weather Service Releases Preliminary EF Ratings For Tornadoes Near Harrah, Newcastle news9.com KWTVOvernight Tornado damage is widespread in and around the OKC Metro KFOR Oklahoma CityFlooding Likely This Weekend KTULStorms With Tornadoes Up To EF-3 Rating Injure 11 In Oklahoma, Leave Behind Path Of Destruction News On 6