WGHW70 PHFO 220153 FFSHFO Flash Flood Statement National Weather Service Honolulu HI 353 PM HST Sat Mar 21 2026 HIC009-220345- /O.CON.PHFO.FF.W.0023.000000T0000Z-260322T0345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Maui HI- 353 PM HST Sat Mar 21 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 545 PM HST THIS AFTERNOON FOR THE ISLAND OF LANAI IN MAUI COUNTY... At 353 PM HST, radar indicated heavy showers have diminished over Lanai, with rain falling at a rate of up to 1 inch per hour. Flash flooding is ongoing. 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... Lanai City, Manele and Lanai Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry. && LAT...LON 2088 15707 2090 15707 2094 15704 2094 15698 2093 15689 2087 15683 2082 15680 2076 15683 2074 15688 2073 15688 2072 15689 2073 15690 2073 15691 2072 15692 2072 15697 2073 15698 2082 15700 FLASH FLOOD...RADAR INDICATED $$ WROE