Oct 17, 2020
Strong surface high pressure persisted NE of the local area with a strong surge of NE flow across the local waters through Oct 17th through the 19th. The strong onshore flow combined with seasonally high King tides produced tidal flooding over the course of 3 days, with the peak of the event Monday Oct 19th. Widespread Minor tidal flooding impacted the Atlantic coast and locations within the St. Johns River basin with a few locations peaking at Moderate tidal flooding along the Atlantic coast.
Source: NOAA National Weather Service Storm Events Database (event 923933). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Coastal Duval County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.