Hawaii Minor Flood Advisory | Effective 08/16/2026 03:30

Headline: 
Flood Advisory issued August 16 at 12:30AM HST until August 16 at 2:00AM HST by NWS Honolulu HI
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
August 16, 2026 - 3:30am
Expires: 
August 16, 2026 - 5:00am
Description: 
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...The island of Maui in Maui County... * WHEN...Until 200 AM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 1222 AM HST, Doppler radar indicated moderate to locally heavy rain starting to move over Maui from the south. Rain was falling at a rate of 1 to 3 inches per hour on the southeast slopes of Haleakala and may spread to additional areas on Maui over the next hour. - Some locations that will experience flooding include... Kahului, Kihei, Lahaina, Kula, Pukalani, Makawao, Haliimaile, Keokea, Paia, Puunene, Haiku-Pauwela and Pauwela.
Instruction: 
Stay away from streams, drainage ditches and low lying areas prone to flooding. A Flood Watch is also in effect for Maui through late tonight.
Area Description: 
Maui, HI
Forcast Office: 
NWS Honolulu HI
Sender: 
w-nws.webmaster@noaa.gov