Hawaii Minor Flood Advisory | Effective 08/16/2026 05:36

Headline: 
Flood Advisory issued August 16 at 2:36AM HST until August 16 at 5:30AM HST by NWS Honolulu HI
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
August 16, 2026 - 5:36am
Expires: 
August 16, 2026 - 8:30am
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...The island of Molokai in Maui County... * WHEN...Until 530 AM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 234 AM HST, Doppler radar indicated moderate to locally heavy rain over Molokai. Rain was falling at a rate of 1 to 2 inches per hour. Minor flooding is ongoing or expected to begin shortly in the advisory area. Additional moderate to heavy showers are expected over the next several hours. - Some locations that will experience flooding include... Kaunakakai, Kualapuu, Hoolehua, Kalaupapa National Park, Kawela, Kamalo, Ualapue, Maunaloa, Pukoo, Kepuhi, Halawa Valley and Molokai Airport.
Instruction: 
Stay away from streams, drainage ditches and low lying areas prone to flooding. A Flood Watch is also in effect for Molokai through this morning.
Area Description: 
Maui, HI
Forcast Office: 
NWS Honolulu HI
Sender: 
w-nws.webmaster@noaa.gov