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Coastal Flood — Southern Nassau, NY

Oct 2, 2015

Strong high pressure over New England and a stalled frontal boundary to the south of the area resulted in persistent northeast winds of 20 to 25 mph with 30 to 35 mph gusts. The resultant surge combined with high astronomical tides coming off a full moon, resulted in widespread minor coastal flooding along southern and western coastal areas of Long Island on September 30th through October 3rd. On October 2, locally moderate coastal flooding occurred along the most vulnerable south shore locales

Source: NOAA National Weather Service Storm Events Database (event 602740). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Southern Nassau, NY

This event is one of many recorded floods in Southern Nassau County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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