* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northwest Arkansas, including the following counties, Benton and Washington AR. * WHEN...Until 1000 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 659 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 2 inches of rain have fallen. - Some locations that will experience flooding include... Fayetteville... Springdale... Rogers... Bentonville... Siloam Springs... Bella Vista... Lowell... Farmington... Pea Ridge... Prairie Grove... Gentry... Elkins... Tontitown... Gravette... West Fork... Lincoln... Cave Springs... Decatur... Greenland... Highfill... - http://www.weather.gov/safety/flood