riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Clay County Disaster Risk

Clay County, West Virginia

FEMA Risk Rating

Very Low

National Percentile

22th

of 3,144 counties

State Rank

#48

of 55 (1 = highest risk)

Flood Risk

53th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 53% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 28% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 6% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 26% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 29% of US counties

Risk Overview

About Natural Disaster Risk in Clay County, West Virginia

Clay offers excellent natural disaster safety

Clay County's composite risk score of 22.30 earns a Very Low rating, placing it far below the national average. The county's location provides strong protection from major natural hazard exposure.

Among state's safest counties

Clay's score of 22.30 sits well below West Virginia's 49.21 average, ranking the county among the safest in the state. Only a few West Virginia counties offer comparable safety.

Protected position in central WV

Clay is substantially safer than neighboring Boone County (69.37) and Braxton County (36.16), offering residents superior protection from natural hazards. Its low-risk status provides a geographic advantage.

Flood is modest primary concern

Clay's flood risk of 53.47 represents its highest vulnerability, though still moderate by state standards. Wildfire, tornado, and earthquake risks are all quite low, ranging from 5.82 to 28.54.

Standard coverage meets most needs

Clay residents should maintain comprehensive homeowners insurance with flood coverage consideration in low-lying areas. The county's favorable risk environment means standard protections generally provide adequate security.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Clay County

Top Hazards by Exposure

  1. #1
    FloodPrepare
    53th percentile
  2. #2
    HurricanePrepare
    29th percentile
  3. #3
    WildfirePrepare
    28th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Clay County

Risk Verdict

Clay County's overall natural disaster score at the 22th percentile puts it well below the national median for hazard exposure. A preparedness foundation — alert registration, household communication plan, and a basic supply review — costs little and remains valuable even at Clay County's favorable 22th percentile ranking.

Hazard Breakdown

Flood risk is Clay County's dominant natural hazard, ranked at the 53th percentile nationally under FEMA's National Risk Index. Hurricane ranks second at the 29th percentile nationally. Additional tracked hazards include wildfire (28th percentile), earthquake (26th percentile), tornado (6th percentile).

Preparedness Context

Flood risk is Clay County's top hazard at the 53th percentile nationally. Households in or near designated flood zones face elevated financial exposure; flood insurance typically requires a 30-day waiting period before it takes effect, so applying before the season is advisable. Alongside flooding, hurricane exposure at the 29th percentile means households benefit from a multi-hazard preparedness plan rather than focusing on flood alone. Households across Clay County should identify the nearest community shelter and keep a basic emergency kit — water, non-perishable food, medications, flashlight, and battery radio — in a location easy to grab quickly.

Regional Context

Clay County's composite risk score sits 26.9 points below the West Virginia county average, reflecting a more favorable hazard environment than the state typical.

Is your household prepared for Clay County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Clay County, WV?
Clay County has a FEMA National Risk Index rating of Very Low, placing it in the 22th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Clay County?
Clay County is evaluated for five major natural hazard types: flooding (53th percentile), hurricane (29th percentile), wildfire (28th percentile), earthquake (26th percentile), tornado (6th percentile). The highest-risk hazard is flooding at the 53th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Clay County risk compare to the West Virginia average?
Clay County's composite risk percentile is 22th, compared to the West Virginia state average of 49th percentile. The state's overall risk rating is Relatively Low. This means Clay County faces lower natural disaster risk than the typical county in West Virginia.
Is Clay County at risk for flooding?
Yes, Clay County's flooding risk is at the 53th percentile nationally. This is above the national median.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Is Clay County a safe place to live?
Clay County's composite risk score of 22th percentile is below the West Virginia state average of 49th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is flooding at the 53th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

Data Source

Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.

Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.