Knox County and Knoxville in East Tennessee face moderate disaster risk from tornadoes and severe thunderstorms. The Tennessee River system creates localized flooding risk. The April 2020 tornado caused significant damage across Knox County. Its location in the foothills of the Great Smoky Mountains creates complex terrain-influenced storm patterns that can intensify local weather 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 | 28 |
| Last Major Event | Tornado (April 2020) |
| Event Frequency | Major event every 6–8 years |
// Emergency Operations
| Emergency Mgmt Phone | (865) 215-2560 |
| Emergency Shelters | 22 designated facilities |
| Evacuation Routes | I-40 East, I-75 North, I-275 North, US-441 South |
// County Profile
| County | Knox County TN |
| State | Tennessee (TN) |
| Population | 478,971 |
| Area | 526 sq miles |
| FEMA Region | Zone X (Low-Moderate Risk) |
// Major Cities
// Cities in This County
// Other Tennessee 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.