County Data
Northumberland County, Virginia
Self-reliance and preparedness data for Northumberland County
Relatively Low
Hazard Risk (12.3/100)
Moderate
Solar (4.3 kWh/m²/day)
Natural Hazard Risks in Northumberland County
| Hazard | Risk Rating | Score |
|---|---|---|
| Coastal Flooding | Relatively Moderate | 26.3 |
| Landslide | Relatively Moderate | 15.9 |
| Tornado | Relatively Low | 13.4 |
| Ice Storm | Relatively Low | 13.3 |
| Strong Wind | Relatively Low | 12.7 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 34°F |
Water & Energy
| Annual Precipitation | 5.0″ |
| Solar Potential | 4.3 kWh/m²/day |
| Wind Speed | 3.2 m/s |
| Soil Type | Silt Loam |
Local Species
81
Edible species
35
Medicinal species
53
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Northumberland County, Virginia?
- Northumberland County has an overall hazard rating of Relatively Low based on FEMA National Risk Index data. The top threats are Coastal Flooding, Landslide, Tornado. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Northumberland County good for solar power?
- Northumberland 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 Northumberland County?
- Our database identifies 81 edible plant species in Northumberland 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 Northumberland County?
- Northumberland County has an autonomy score of 53. 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.