Flash Flood Warning

Locations Affected

Honolulu, HI ∙ Honouliuli, HI ∙ ‘Aiea, HI ∙ Mōkapu Peninsula, HI ∙ Whitmore Village, HI ∙ Hauula, HI ∙ Waimanalo Beach, HI ∙ Kalaeloa, HI ∙ Waipio, HI ∙ Kaaawa, HI

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Honolulu HI 241 PM HST Sat May 18 2024 The National Weather Service in Honolulu has issued a * Flash Flood Warning for... The island of Oahu in Honolulu County * Until 545 PM HST. * At 241 PM HST, radar indicated heavy rain over Honolulu, with additional heavy rainfall over Central and West Oahu. Additional heavy rain is developing south of the island, and could move onshore within the next hour. Streams remain elevated with additional showers likely. Rain was falling at a rate of 1 to 2.5 inches per hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flooding in drainages, streams, rivers, roads, properties, and other low-lying areas. Public road closures possible in some areas. Landslides are possible in steep terrain. * Some locations that will experience flash flooding include... Honolulu, Waipio, Pearl City, Aiea, Waiahole, Waikane, Halawa, Mililani, Kahaluu, Waikele, Ahuimanu, Salt Lake, Waipahu, Moanalua, Wahiawa, Wheeler Field, Kunia, Kalihi, Kaaawa and Iroquois Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry. Do not cross fast flowing or rising water in your vehicle, or on foot. Turn around, don't drown. && This warning may need to be extended beyond 545 PM HST if flooding persists. LAT...LON 2169 15805 2170 15805 2173 15799 2155 15783 2147 15783 2143 15779 2147 15779 2147 15772 2141 15773 2134 15769 2132 15764 2126 15769 2125 15772 2127 15773 2125 15783 2129 15787 2129 15796 2131 15797 2129 15812 2160 15812 FLASH FLOOD...RADAR INDICATED

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