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

Clay County Disaster Risk

Clay County, Kansas

FEMA Risk Rating

Very Low

National Percentile

16th

of 3,144 counties

State Rank

#64

of 105 (1 = highest risk)

Flood Risk

22th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 22% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 73% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 44% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 18% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 0% of US counties

Risk Overview

About Natural Disaster Risk in Clay County, Kansas

Clay County faces very low national disaster risk

Clay County's composite risk score of 16.44 places it well below the national average with a "Very Low" rating, reflecting minimal multi-hazard exposure. The county's central Kansas location provides natural buffering against extreme disaster scenarios.

Safe by Kansas standards

At 16.44, Clay County scores substantially below Kansas's state average of 29.89, placing it among the state's lower-risk communities. This favorable position is driven by low flood risk and minimal earthquake exposure, though tornado exposure remains moderate.

Comparable to nearby counties

Clay County's risk profile is similar to neighboring Cloud and Washington Counties but outperforms riskier areas to the south and east. The county's central location balances tornado exposure with lower flood and earthquake threats.

Wildfire and tornado are primary threats

Wildfire risk reaches 73.47 in Clay County, with tornado risk at 44.21, representing the county's two most significant hazards. Both exceed state averages but remain manageable compared to southeastern Kansas counties.

Ensure comprehensive severe weather coverage

Homeowners should maintain robust tornado and wind protection alongside wildfire coverage in their property insurance policies. Clay County's moderate tornado exposure makes a reinforced safe room or shelter a valuable investment.

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
    WildfirePrepare
    73th percentile
  2. #2
    TornadoPrepare
    44th percentile
  3. #3
    FloodPrepare
    22th percentile

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

Risk Advisory: Clay County

Risk Verdict

Clay County's natural disaster risk is among the lowest in the country, with a composite score at the 16th percentile nationally. Being ranked at the 16th percentile nationally is an advantage for Clay County — it means fewer statistically likely events, though basic readiness ensures households are covered when exceptions occur.

Hazard Breakdown

Wildfire risk is Clay County's dominant natural hazard, ranked at the 73th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 44th percentile nationally. Additional tracked hazards include flood (22th percentile), earthquake (18th percentile), hurricane (0th percentile).

Preparedness Context

Wildfire is Clay County's top-ranked natural hazard at the 73th percentile nationally. Clay County residents should assess whether their property lies within or adjacent to a Wildland-Urban Interface (WUI) zone, where ember transport and rapid spread pose the highest risk. A secondary tornado exposure at the 44th percentile nationally means Clay County residents face hazards from two distinct natural peril categories during different seasons. For Clay County households, a practiced evacuation plan — with a primary and backup route designated before a fire occurs — provides more protection than any structural improvement when a wildfire approaches fast-moving terrain.

Regional Context

The Kansas county average exceeds Clay County's score by 13.4 composite points — placing this county in the lower-risk tier relative to its in-state peers.

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, KS?
Clay County has a FEMA National Risk Index rating of Very Low, placing it in the 16th 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: wildfire (73th percentile), tornado (44th percentile), flooding (22th percentile), earthquake (18th percentile), hurricane (0th percentile). The highest-risk hazard is wildfire at the 73th 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 Kansas average?
Clay County's composite risk percentile is 16th, compared to the Kansas state average of 30th percentile. The state's overall risk rating is Very Low. This means Clay County faces lower natural disaster risk than the typical county in Kansas.
Is Clay County at risk for wildfire?
Yes, Clay County's wildfire risk is at the 73th percentile nationally. This is above the national median. For flooding specifically, Clay County is at the 22th percentile.
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 16th percentile is below the Kansas state average of 30th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 73th 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.