The EVAC Zones Locator Tool can be used by Southampton residents to determine what EVAC Zones their home is located in.
Evacuation Zones are based on the National Oceanic and Atmospheric Administration's (NOAA) Sea, Lake, Overland, Surge from Hurricane (SLOSH) model projections of vertical surge heights associated with Saffir - Simpson scale category 1-4 storms. Surge heights are associated with terrain elevation to delineate inundation zones for hurricane category 1-4 storms. Multiple storm landfall locations have been factored to produce a worst case flooding for any given area.
View the FEMA Flood Zone map service center.