Flood Advisory

* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected.

* WHERE...Southwestern Pottawattamie County in southwestern Iowa... Southeastern Douglas County in east central Nebraska... Northern Sarpy County in east central Nebraska...

* WHEN...Until 730 AM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent.

* ADDITIONAL DETAILS... - At 334 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Omaha, Council Bluffs, Bellevue, Papillion, Ralston, Gretna, Boys Town, Elkhorn, Millard, Offutt AFB, La Vista, Carter Lake, Aksarben, South Omaha, Benson, Midtown, Walnut Creek Recreation Area, Prairie Queen Recreation Area, Chalco and Wehrspann Lake.