Sep 7, 2025
A front approached from the northwest with a moist and unstable airmass ahead of it across the local area. Slow steering flow and high moisture across the area ahead of the front produced sea breeze showers and storms that produced locally heavy rainfall. Weak shear but high instability across the local marine waters produced waterspouts.
Source: NOAA National Weather Service Storm Events Database (event 1289579). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Nassau County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.