Charleston has the longest hurricane history of any major American city — major storms have struck this coastal city repeatedly since colonial times. The 1989 Hurricane Hugo caused catastrophic damage across the Lowcountry as a Category 4. Dorian produced significant flooding in 2019. Charleston's historic peninsula sits at the confluence of the Ashley and Cooper Rivers making it extremely vulnerable to storm surge. The city already experiences routine tidal flooding during king tides as sea levels rise.
// Preparedness Recommendations
- Evacuation routes inland should be identified in advance.
- Store at least 72 hours of food and water.
- Elevate critical belongings above flood level.
- Have backup power ready in case of grid failure.
// Recommended Supplies
Essential gear for power outages, severe weather, and emergency situations in your area.
- Emergency Food Supplies
- Water Filtration & Storage
- Backup Generator
- Solar Backup Power
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// Risk Intelligence
| Threat Score | 8 / 10 High |
| Primary Hazard | Hurricane / Storm Surge |
| FEMA Flood Zone | Zone AE (High Risk) |
| County FEMA Declarations | 55 |
| Last Major Event | Hurricane Dorian (2019) |
// Emergency Information
| Emergency Phone | (843) 724-7321 |
| Evacuation Routes | I-26 Northwest, US-17 North, US-17 South, US-78 West |
| Elevation | 20 ft above sea level |
// County Risk Profile
// Other Cities in Charleston County SC
// Nearby Infrastructure Risks
Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.
Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.