Atascosa County TX in Texas faces extreme heat / flash flooding risk across its 1,232 square mile area. Jourdanton serves this south Texas county in the Eagle Ford Shale oil region. Atascosa 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 | 5 / 10 Low Risk |
| Primary Hazard | Extreme Heat / Flash Flooding |
| Secondary Hazard | Drought |
| FEMA Flood Zone | Low |
| Federally Declared Disasters | 6 |
| Last Major Event | 2018 Flash Flooding |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (830) 769-3011 |
| Emergency Shelters | 2 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Atascosa County TX |
| State | Texas (TX) |
| Population | 51 |
| Area | 1,232 sq miles |
| FEMA Region | Low |
// Other Texas Counties
Galveston County TX
Hurricane / Storm Surge
10/10
Critical
Jefferson County TX
Hurricane / Flooding
9/10
Critical
Harris County TX
Hurricane / Flooding
9/10
Critical
Calhoun County TX
Hurricane / Storm Surge
8/10
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Jackson County TX
Hurricane / Storm Surge
8/10
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Nueces County TX
Hurricane / Storm Surge
8/10
High