Feb 27, 2019
Deep-layer westerly flow aided in a persistent influx of moisture across the steep coastal terrain of Northwest California. Heavy rain occurred as a result, leading to rapid rises on creeks, streams and rivers. Numerous instances of flooding were observed, which resulted in road closures and one fatality.
Source: NOAA National Weather Service Storm Events Database (event 807040). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Humboldt County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.