Nov 5, 2021
An area of low pressure developed across the southern Gulf of Mexico on Friday Nov. 5th and tracked eastward across north-central Florida Friday night, deepening offshore of the local NE FL Atlantic coast on Saturday Nov. 6th as strong surface high pressure wedged southward north of the region. This created a rare, true Nor'Easter event for the local area which including coastal and tidal flooding with inundation of 2-3 ft at high tides and damaging wind gusts, A High Wind Warning and Storm Warn
Source: NOAA National Weather Service Storm Events Database (event 990284). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Coastal Nassau County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.