FFWABR The National Weather Service in Aberdeen has issued a * Flash Flood Warning for... Central Brown County in northeastern South Dakota... Western Day County in northeastern South Dakota... * Until 1045 PM CDT. * At 451 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Aberdeen, Groton, Bath, Columbia, Westport, Putney, Tacoma Park, Sand Lake Wildlife Refuge, Houghton, Barnard and Richmond Lake Rec Area.