WGHW80 PHFO 190113 FLSHFO Flood Advisory National Weather Service Honolulu HI 313 PM HST Mon May 18 2026 HIC001-190245- /O.CON.PHFO.FA.Y.0121.000000T0000Z-260519T0245Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Hawaii HI- 313 PM HST Mon May 18 2026 ...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 445 PM HST THIS AFTERNOON FOR THE ISLAND OF HAWAII IN HAWAII COUNTY... * WHAT...Flooding caused by excessive rainfall continues. * WHERE...The Kona Districts on the island of Hawaii in Hawaii County. * WHEN...Until 445 PM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 311 PM HST, radar indicated moderate to occasionally heavy rain over the Kona Districts. Rain was falling at a rate of 0.5 to 1.5 inches per hour. Rainfall rates have come down some since the initial issuance of this advisory. - Some locations that will experience flooding include... Kailua-Kona, Captain Cook, Honalo, Kainaliu, Kealakekua, Holualoa, Kahaluu-Keauhou, Honaunau, Kalaoa, Puuanahulu, Pohakuloa Training Area, Kona International Airport, Milolii and Hawaii Volcanoes Park Kahuku Unit. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay away from streams, drainage ditches and low lying areas prone to flooding. && This advisory may need to be extended beyond 445 PM HST if flooding persists. LAT...LON 1948 15596 1960 15599 1964 15604 1967 15604 1973 15607 1980 15605 1986 15598 1987 15593 1991 15591 1988 15579 1976 15565 1966 15574 1946 15561 1939 15579 1926 15582 1918 15577 1907 15592 1914 15593 1934 15590 1946 15593 $$ SP