County Data
Twin Falls County, Idaho
Self-reliance and preparedness data for Twin Falls County
Relatively Low
Hazard Risk (13.3/100)
Good
Solar (4.6 kWh/m²/day)
Natural Hazard Risks in Twin Falls County
| Hazard | Risk Rating | Score |
|---|---|---|
| Drought | Relatively High | 29.5 |
| Cold Wave | Relatively Moderate | 28.9 |
| Wildfire | Relatively Moderate | 16.5 |
| Lightning | Relatively Low | 11.1 |
| Strong Wind | Relatively Low | 10.2 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 29°F |
Water & Energy
| Annual Precipitation | 1.6″ |
| Solar Potential | 4.6 kWh/m²/day |
| Wind Speed | 2.8 m/s |
| Soil Type | Silt Loam |
Local Species
45
Edible species
22
Medicinal species
52
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Twin Falls County, Idaho?
- Twin Falls County has an overall hazard rating of Relatively Low based on FEMA National Risk Index data. The top threats are Drought, Cold Wave, Wildfire. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Twin Falls County good for solar power?
- Twin Falls 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 Twin Falls County?
- Our database identifies 45 edible plant species in Twin Falls 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 Twin Falls County?
- Twin Falls County has an autonomy score of 52. 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.