DeKalb County in metro Atlanta faces moderate disaster risk from tornadoes and severe thunderstorms. A January 2023 tornado caused significant damage in the Penelope Neighbors and other suburban communities. Flash flooding in South Fork Peachtree Creek and other tributaries affects low-lying neighborhoods during heavy rainfall events.
// Preparedness Recommendations
- Identify an interior room or storm shelter.
- Monitor NOAA weather alerts continuously.
- Keep emergency kit accessible at all times.
- Prepare for sudden power outages.
// 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 | 5 / 10 Moderate Risk |
| Primary Hazard | Tornado / Severe Storm |
| Secondary Hazard | Flash Flooding |
| FEMA Flood Zone | Zone X (Low-Moderate Risk) |
| Federally Declared Disasters | 26 |
| Last Major Event | Tornado (January 2023) |
| Event Frequency | Major event every 6–8 years |
// Emergency Operations
| Emergency Mgmt Phone | (404) 371-2000 |
| Emergency Shelters | 28 designated facilities |
| Evacuation Routes | I-20 East, I-285 East, US-78 East, GA-10 |
// County Profile
| County | DeKalb County GA |
| State | Georgia (GA) |
| Population | 779,592 |
| Area | 271 sq miles |
| FEMA Region | Zone X (Low-Moderate Risk) |
// Major Cities
// Cities in This County
// Other Georgia Counties
// 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.