FFWTSA The National Weather Service in Tulsa has issued a * Flash Flood Warning for. Benton County in northwestern Arkansas. Northwestern Carroll County in northwestern Arkansas. Northwestern Crawford County in northwestern Arkansas. Northwestern Madison County in northwestern Arkansas. Washington County in northwestern Arkansas. East Central Cherokee County in east central Oklahoma. Northeastern Sequoyah County in east central Oklahoma. Adair County in northeastern Oklahoma. Southeastern Delaware County in northeastern Oklahoma. * Until 915 PM CDT Friday. * At 310 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen today. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD. Flash flooding caused by thunderstorms. SOURCE. Radar. IMPACT. Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include. Fayetteville. Springdale. Rogers. Bentonville. Siloam Springs. Berryville. Stilwell. Eureka Springs. Cedarville. Natural Dam. Bella Vista. Lowell. Farmington. Pea Ridge. Prairie Grove. Gentry. Elkins. Tontitown. Gravette. West Fork.