Hawaii Flood Advisory - Minor | Effective 06/02/2026 00:23

Headline: 
Flood Advisory issued June 1 at 9:23PM HST until June 2 at 1:30AM HST by NWS Honolulu HI
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
June 2, 2026 - 12:23am
Expires: 
June 2, 2026 - 4:30am
Description: 
* WHAT...Flooding caused by excessive rainfall. * WHERE...The island of Hawaii in Hawaii County. * WHEN...Until 130 AM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 921 PM HST, radar indicated heavy rain over northern and eastern slopes from Upolu Point to Mountain Home to South Cape. Rain was falling at a rate of 0.5 to 1 inches per hour. - Some locations that will experience flooding include... Hilo, Hawaiian Paradise Park, Kapaau, Honokaa, Volcano, Glenwood, Mountain View, Hawaiian Acres, Keaau, Papaikou, Hawaii Volcanoes National Park, Pepeekeo, Honomu, Orchidlands Estates, Hakalau, Ninole, Laupahoehoe, Wood Valley and Pahoa.
Instruction: 
Stay away from streams, drainage ditches and low lying areas prone to flooding. Do not cross fast flowing or rising water in your vehicle, or on foot. Turn around, don't drown.
Area Description: 
Hawaii in Hawaii, HI
Forcast Office: 
NWS Honolulu HI
Sender: 
w-nws.webmaster@noaa.gov