Od: 20.03.2026, 03:39
Do: 20.03.2026, 18:00

...FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON FOR ALL ISLANDS IN THE STATE OF HAWAII...

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...The island of Oahu, Molokai, Lanai, Kahoolawe, Maui, and the Big Island.

* WHEN...Through Sunday afternoon.

* 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 west of the islands will draw abundant moisture northward as it strengthens and eventually departs to north early next week. Several rounds of moderate to heavy rainfall and thunderstorms are expected. The heaviest rain is expected to last through Saturday, except for the Big Island where the heaviest rain is expected on Sunday.

Od: 20.03.2026, 11:30
Do: 20.03.2026, 14:30

* WHAT...Flooding caused by excessive rainfall.

* WHERE...The island of Molokai in Maui County.

* WHEN...Until 230 PM HST.

* IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. Some low-water crossings may become impassable.

* ADDITIONAL DETAILS... - At 1125 AM HST, radar indicated heavy rain moving over the island of Molokai from the southwest. Rain was falling at a rate of 0.5 to 2 inches per hour. The most likely locations for flooding impacts would be along Kamehameha V Highway between Kaunakakai and Pukoo, with road closures likely. - Some locations that will experience flooding include... Kaunakakai, Kualapuu, Hoolehua, Kalaupapa National Park, Kawela, Kamalo, Maunaloa, Ualapue, Kepuhi, Pukoo, Halawa Valley and Molokai Airport.