County Data
Bexar County, Texas
Self-reliance and preparedness data for Bexar County
Relatively High
Hazard Risk (40.0/100)
Good
Solar (4.8 kWh/m²/day)
Natural Hazard Risks in Bexar County
| Hazard | Risk Rating | Score |
|---|---|---|
| Ice Storm | Very High | 73.1 |
| Tornado | Very High | 71.2 |
| Hail | Very High | 70.8 |
| Winter Weather | Very High | 65.2 |
| Riverine Flooding | Very High | 48.1 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 48°F |
Water & Energy
| Annual Precipitation | 1.5″ |
| Solar Potential | 4.8 kWh/m²/day |
| Wind Speed | 2.8 m/s |
| Soil Type | Clay Loam |
Local Species
71
Edible species
31
Medicinal species
48
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Bexar County, Texas?
- Bexar County has an overall hazard rating of Relatively High based on FEMA National Risk Index data. The top threats are Ice Storm, Tornado, Hail. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Bexar County good for solar power?
- Bexar County has a good solar rating. Solar potential is based on average daily irradiance (kWh/m²/day), which determines how much energy rooftop or ground-mounted panels can produce year-round.
- How many edible plants grow in Bexar County?
- Our database identifies 71 edible plant species in Bexar County based on regional flora data, USDA hardiness zone, and iNaturalist observations. The full field guide includes identification notes, preparation methods, and seasonal availability.
- What is the autonomy score for Bexar County?
- Bexar County has an autonomy score of 48. This composite score measures local self-reliance potential across water access, food production capacity, energy resources, and supply chain resilience. Higher scores indicate greater potential for self-sufficiency.