Hilton Head Island faces direct hurricane, surge, and coastal flood threats on a barrier island with limited evacuation routes.
// 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 / Coastal Flooding |
| FEMA Flood Zone | Zone AE (High Risk) |
| County FEMA Declarations | 50 |
| Last Major Event | Hurricane Matthew (2016) |
// Emergency Information
| Emergency Phone | 843-341-4600 |
| Evacuation Routes | US-278 West, US-21 North, I-95 North, SC-170 North |
| Elevation | 10 ft above sea level |
// County Risk Profile
Beaufort County SC
South Carolina · Hurricane / Storm Surge
View full county emergency preparedness profile →
8/10
High Risk