FFWTSA The National Weather Service in Tulsa has issued a * Flash Flood Warning for. Benton County in northwestern Arkansas. Washington County in northwestern Arkansas. Eastern Cherokee County in east central Oklahoma. Adair County in northeastern Oklahoma. Southern Delaware County in northeastern Oklahoma. * Until 1030 AM CDT. * At 708 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. 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. Tahlequah. Siloam Springs. Stilwell. Bella Vista. Lowell. Farmington. Pea Ridge. Prairie Grove. Gentry. Elkins. Tontitown. Gravette. West Fork. Lincoln. Cave Springs. Decatur.
