County Data
Clark County, Nevada
Self-reliance and preparedness data for Clark County
Relatively High
Hazard Risk (40.5/100)
Excellent
Solar (5.7 kWh/m²/day)
Natural Hazard Risks in Clark County
| Hazard | Risk Rating | Score |
|---|---|---|
| Heat Wave | Very High | 65.5 |
| Wildfire | Relatively High | 40.7 |
| Earthquake | Relatively High | 36.7 |
| Riverine Flooding | Relatively High | 32.9 |
| Lightning | Relatively High | 30.0 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 50°F |
Water & Energy
| Annual Precipitation | 0.3″ |
| Solar Potential | 5.7 kWh/m²/day |
| Wind Speed | 2.6 m/s |
| Soil Type | Sandy Loam |
Local Species
52
Edible species
24
Medicinal species
50
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Clark County, Nevada?
- Clark County has an overall hazard rating of Relatively High based on FEMA National Risk Index data. The top threats are Heat Wave, Wildfire, Earthquake. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Clark County good for solar power?
- Clark County has a excellent 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 Clark County?
- Our database identifies 52 edible plant species in Clark 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 Clark County?
- Clark County has an autonomy score of 50. 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.