NWHW50 PHFO 201221 LSRHFO Preliminary Local Storm Report National Weather Service Honolulu HI 221 AM HST Fri Mar 20 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0220 AM Flash Flood Waialua 21.58N 158.13W 03/20/2026 Honolulu HI Public Farrington Highway is completely flooded near Waialua Highschool, road signs are not visible. && $$