Fig. 3

Projected flood hazards along the US Atlantic and Gulf Coasts. a NCEP-based best estimate of 100-year flood level η100 year for the historical period of 1980–2005. b Projected weighted average changes in η100 year for the future period of 2070–2095 under the compound effects of SLR and TC climatology change. c Future return period of historical 100-year flood level. Flood levels are relative to MHHW. Source data are provided as a Source data file