FFWDMX The National Weather Service in Des Moines has issued a * Flash Flood Warning for... Northwestern Appanoose County in south central Iowa... Lucas County in south central Iowa... Southern Marion County in south central Iowa... Western Monroe County in south central Iowa... Northeastern Wayne County in south central Iowa... * Until 730 AM CDT. * At 133 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. 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... Chariton, Albia, Melcher-Dallas, Rathbun Lake, Russell, Lovilia, Bussey, Williamson, Hamilton, Melrose, Rathbun, Marysville, Millerton, Red Haw Lake State Park, Honey Creek State Park and Chariton Municipal Airport.