Flood Advisory

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Maricopa County in south central Arizona...

* WHEN...Until midnight MST tonight.

* IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos.

* ADDITIONAL DETAILS... - At 900 PM MST, 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 0.75 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Gila Bend, Estrella, Bosque, Sonoran National Monument, Cotton Center, Gila Bend Auxiliary Field and Big Horn. - http://www.weather.gov/safety/flood