Hays County between Austin and San Antonio is one of Texas's fastest-growing counties and sits directly on the Balcones Escarpment, a geological boundary that concentrates flash flooding. The Edwards Plateau terrain funnels storm runoff into narrow canyon streams that can rise 20 feet in minutes, creating deadly flash flood conditions with little warning.
// Risk Intelligence
| Threat Score | 6 / 10 Moderate Risk |
| Primary Hazard | Flash Flooding |
| Secondary Hazard | Wildfire |
| FEMA Flood Zone | Zone AE (Moderate Risk) |
| Federally Declared Disasters | 28 |
| Last Major Event | Halloween Floods (2021) |
| Event Frequency | Major event every 5–6 years |
// Emergency Operations
| Emergency Mgmt Phone | (512) 393-7385 |
| Emergency Shelters | 12 designated facilities |
| Evacuation Routes | I-35 North, TX-130 East, US-290 West, Ranch Road 12 |
// Recommended Preparedness Gear
Based on Hays County TX's primary hazard profile (Flash Flooding), the following gear is recommended for a Moderate risk area.
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// County Profile
| County | Hays County TX |
| State | Texas (TX) |
| Population | 261114 |
| Area | 678 sq miles |
| FEMA Region | Zone AE (Moderate Risk) |