Active Weather Alerts
Flood Advisory
Issued: 10:41 AM Jun. 2, 2026 – National Weather Service
...FLOOD ADVISORY NOW IN EFFECT UNTIL 430 AM HST EARLY THIS MORNING FOR THE ISLAND OF HAWAII IN HAWAII COUNTY... * WHAT...Flooding caused by excessive rainfall continues. * WHERE...The island of Hawaii in Hawaii County. * WHEN...Until 430 AM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 1238 AM HST, radar indicated heavy rain from Upolu Point to Mountain Home to South Cape. Rain was falling at a rate of 1 to 1.5 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. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && This advisory may need to be extended beyond 430 AM HST if flooding; persists.
Small Craft Advisory
Issued: 1:13 AM Jun. 2, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST WEDNESDAY... * WHAT...East winds 15 to 25 kt. * WHERE...Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM HST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. &&
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