* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...The island of Oahu in Honolulu County...
* WHEN...Until 430 AM HST.
* IMPACTS...Minor flooding on roads, poor drainage areas, and in streams.
* ADDITIONAL DETAILS... - At 135 AM HST, Doppler radar indicated heavy rain over Oahu. Minor flooding is ongoing or expected to begin shortly in the advisory area. Rain was falling at a rate of 0.5 to 1.5 inches per hour. - Some locations that will experience flooding include... The island of Oahu.