Flood Watch for the entire State of Hawaii Wednesday through at least Friday. * WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. All the main Hawaiian islands. * WHEN. From Wednesday morning through Friday evening. * IMPACTS. Significant flooding may occur due to the overflow of streams and drainages. Roads in several areas may be closed, along with property damage in urban or low lying spots due to runoff. Landslides may also occur in areas with steep terrain. * ADDITIONAL DETAILS. - A kona low developing north of the state will bring the potential for heavy rain and thunderstorms over portions of the state from Wednesday through Friday and possibly continuing through the weekend. The highest chances for excessive rainfall appear to be over Oahu and Maui county later Wednesday and Wednesday night, then slowly shift westward, with the focus mainly on Kauai by later Friday.

* WHAT. Flooding caused by excessive rainfall. * WHERE. The island of Oahu in Honolulu County. * WHEN. Until 415 PM HST. * IMPACTS. Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS. - At 119 PM HST, radar indicated heavy rain showers over Oahu. Rain was falling at a rate of up to 2 inches per hour. These showers are slow moving and will be drifting toward the north over the next few hours. Additional heavy showers will likely develop over the next few hours. - Some locations that will experience flooding include. Waipio, Wahiawa, Wheeler Field, Mililani, Schofield Barracks, Kunia, Waikele, Waipahu, Pearl City, Waialua, Haleiwa, Aiea, Waikane, Waianae, Waiahole, Punaluu, Nanakuli, Makakilo, Hauula and Halawa.