County Data
Gregg County, Texas
Self-reliance and preparedness data for Gregg County
Relatively Moderate
Hazard Risk (19.1/100)
Good
Solar (4.6 kWh/m²/day)
Natural Hazard Risks in Gregg County
| Hazard | Risk Rating | Score |
|---|---|---|
| Tornado | Very High | 43.6 |
| Winter Weather | Relatively High | 37.6 |
| Strong Wind | Relatively High | 26.9 |
| Lightning | Relatively Moderate | 23.0 |
| Heat Wave | Relatively High | 18.2 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 42°F |
Water & Energy
| Annual Precipitation | 5.6″ |
| Solar Potential | 4.6 kWh/m²/day |
| Wind Speed | 1.9 m/s |
| Soil Type | Clay Loam |
Local Species
71
Edible species
31
Medicinal species
51
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Gregg County, Texas?
- Gregg County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Tornado, Winter Weather, Strong Wind. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Gregg County good for solar power?
- Gregg 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 Gregg County?
- Our database identifies 71 edible plant species in Gregg 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 Gregg County?
- Gregg County has an autonomy score of 51. 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.