Natural Disaster Risk in Southport

Natural Hazard Profile: Southport, North Carolina

Southport, in Brunswick County, is a city of approximately 23,762 residents situated near the Atlantic Coast of the southeastern United States. Its humid subtropical climate brings hot, humid summers and four distinct seasons, and in particular a hurricane and tropical storm season affecting the coast. These conditions collectively define the natural hazard environment that Southport residents and property owners must navigate.

Southport's overall natural disaster risk is rated 7.3/10 (High) by FEMA's National Risk Index. The risk of coastal inundation tops the local hazard profile, with the area exposed to storm surge, tidal flooding, and wave action during major coastal storm events. Secondary hazards include hurricane and wildfire.

Within North Carolina, Southport's risk is, slightly above the 6.2/10 state average. Nationally, it ranks well above the U.S. national average of 4.5/10. FEMA's analysis of Brunswick County identifies coastal flood as the foremost hazard, followed by hurricane and wildfire. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a high natural disaster risk rating, Southport residents benefit from taking preparedness seriously. Reviewing insurance coverage for coastal flood and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.