County Data
Calhoun County, Arkansas
Self-reliance and preparedness data for Calhoun County
Very Low
Hazard Risk (4.9/100)
Moderate
Solar (4.5 kWh/m²/day)
Natural Hazard Risks in Calhoun County
| Hazard | Risk Rating | Score |
|---|---|---|
| Ice Storm | Relatively Low | 14.1 |
| Tornado | Relatively Low | 9.4 |
| Strong Wind | Relatively Low | 9.2 |
| Hail | Relatively Low | 7.9 |
| Lightning | Very Low | 7.0 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 39°F |
Water & Energy
| Annual Precipitation | 6.7″ |
| Solar Potential | 4.5 kWh/m²/day |
| Wind Speed | 0.1 m/s |
| Soil Type | Silt Loam |
Local Species
62
Edible species
27
Medicinal species
54
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Calhoun County, Arkansas?
- Calhoun County has an overall hazard rating of Very Low based on FEMA National Risk Index data. The top threats are Ice Storm, Tornado, Strong Wind. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Calhoun County good for solar power?
- Calhoun County has a moderate 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 Calhoun County?
- Our database identifies 62 edible plant species in Calhoun 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 Calhoun County?
- Calhoun County has an autonomy score of 54. 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.