Nov 25, 2020
As an upper trough moved over the state from west to east; a moist trade wind flow added fuel that ignited heavy showers, isolated thunderstorms, and flash flooding. The heavy rain mainly produced small stream and drainage ditch flooding, and ponding on roadways. The flash flooding, however, closed Kuhio Highway near the Hanalei Bridge for much of the day on Kauai. There were no reports of serious injuries or property damage.
Source: NOAA National Weather Service Storm Events Database (event 923632). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Kauai County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.