Worst-case flood projections
We don’t know exactly what final flood levels will be from Florence, but they will be worse than Matthew. Here’s a link to a possible worst-case scenario of where flood waters may reach. See http://scarng-gis.maps.arcgis.com/apps/webappviewer/index.html?id=86dd0ac9267b49c886308a0171e7c144. The map has a searchable feature; enter your address, and it will zoom to that location. Again, the predictions on this map are extreme and may not materialize; if you are in the blue, you may wish to prepare, just in case.