Union County AR in Arkansas faces tornado / mississippi river flooding risk across its 1,039 square mile area. El Dorado serves this south Arkansas county known for oil production. Union serves as the county seat and regional emergency coordination hub.
// 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 | 6 / 10 Moderate Risk |
| Primary Hazard | Tornado / Mississippi River Flooding |
| Secondary Hazard | Severe Storm |
| FEMA Flood Zone | Moderate |
| Federally Declared Disasters | 7 |
| Last Major Event | 2019 Tornado |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (870) 864-1900 |
| Emergency Shelters | 3 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Union County AR |
| State | Arkansas (AR) |
| Population | 39 |
| Area | 1,039 sq miles |
| FEMA Region | Moderate |
// Major Cities
// Cities in This County
// Other Arkansas 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.