Hawaii Minor Flood Advisory | Effective 08/15/2026 19:29

Headline: 
Flood Advisory issued August 15 at 4:29PM HST until August 15 at 7:45PM HST by NWS Honolulu HI
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
August 15, 2026 - 7:29pm
Expires: 
August 15, 2026 - 10:45pm
Description: 
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...The island of Molokai in Maui County... * WHEN...Until 745 PM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. River or stream flows are elevated. * ADDITIONAL DETAILS... - At 428 PM HST, Doppler radar and automated rain gauges indicated areas of heavy rain moving into the eastern half of Molokai. Water levels have risen again within Kawela Gulch from the rainfall upstream and rain was falling at a rate of 0.5 to 1.5 inches per hour. Minor flooding is ongoing or expected to begin shortly in the advisory area, which may impact portions of Kamehameha V Highway near Kawela Gulch. - Some locations that will experience flooding include... Ualapue, Kamalo, Pukoo, Kalaupapa National Park, Kawela, Halawa Valley, Kaunakakai and Kualapuu.
Instruction: 
Stay away from streams, drainage ditches and low lying areas prone to flooding. A Flood Watch is also in effect.
Area Description: 
Maui, HI
Forcast Office: 
NWS Honolulu HI
Sender: 
w-nws.webmaster@noaa.gov