Costilla County CO in Colorado faces flash flooding / wildfire risk across its 1,228 square mile area. San Luis the oldest town in Colorado serves this south San Luis Valley county. Costilla 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 | Flash Flooding / Wildfire |
| Secondary Hazard | Drought |
| FEMA Flood Zone | Low |
| Federally Declared Disasters | 6 |
| Last Major Event | 2021 Wildfire Smoke |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (719) 672-3301 |
| Emergency Shelters | 2 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Costilla County CO |
| State | Colorado (CO) |
| Population | 3 |
| Area | 1,228 sq miles |
| FEMA Region | Low |
// Other Colorado Counties
Weld County CO
Tornado / Flash Flooding
7/10
High
Larimer County CO
Wildfire / Flash Flooding
7/10
High
Denver County CO
Wildfire / Tornado
6/10
Moderate
Kiowa County CO
Tornado / Blizzard
6/10
Moderate
Morgan County CO
Tornado / Blizzard
6/10
Moderate
El Paso County CO
Wildfire / Tornado
6/10
Moderate