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

Warren County Disaster Risk

Warren County, North Carolina

FEMA Risk Rating

Relatively Low

National Percentile

51th

of 3,144 counties

State Rank

#74

of 100 (1 = highest risk)

Flood Risk

56th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 56% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 27% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 58% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 55% of US counties

Hurricane

Tropical cyclone and hurricane risk

Moderate

Higher than 85% of US counties

Risk Overview

About Natural Disaster Risk in Warren County, North Carolina

Warren enjoys below-average risk profile

Warren County's composite risk score of 50.76 earns a Relatively Low rating, placing it well below the national average. The county's exposure to natural disasters remains manageable compared to most American counties.

Among North Carolina's safer counties

At 50.76, Warren sits comfortably below North Carolina's state average of 66.72, ranking among the state's lower-risk jurisdictions. The county's location in the northeastern Piedmont provides some natural protection.

Similar profile to nearby counties

Warren (50.76) scores comparably to Vance County (48.38) and significantly better than Union County (89.06). The county's risk level reflects its distance from major tornado corridors and coastal hazard zones.

Hurricanes and floods lead hazard list

Hurricane risk dominates at 84.86, followed by tornado exposure at 57.67 and flood risk at 55.92. All other hazards remain relatively subdued, making wind-driven and water-related events the primary concerns.

Secure flood coverage and wind protection

Warren residents should purchase flood insurance and ensure roof reinforcement against high winds, as these represent the county's primary hazards. Standard homeowners insurance covers wind damage, but separate flood insurance is absolutely necessary.

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

Preparedness Guide

What to Prepare for in Warren County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    85th percentile
  2. #2
    TornadoPrepare
    58th percentile
  3. #3
    FloodPrepare
    56th percentile

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

Risk Advisory: Warren County

Risk Verdict

With a national percentile rank of 51th, Warren County faces below-average hazard exposure relative to U.S. counties as a whole. Above-average risk does not mean imminent danger; it signals that informed, hazard-specific preparedness has high value here.

Hazard Breakdown

Hurricane risk is Warren County's dominant natural hazard, ranked at the 85th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 58th percentile nationally. Additional tracked hazards include flood (56th percentile), earthquake (55th percentile), wildfire (27th percentile).

Preparedness Context

At the 85th percentile nationally for hurricane exposure, Warren County households benefit from reviewing both homeowners and flood insurance coverage before storm season begins — standard policies often exclude storm surge, which is the leading cause of hurricane fatalities. Tornado, the county's second-ranked hazard at the 58th percentile nationally, represents an additional preparedness consideration for Warren County independent of hurricane season. Hurricane-force winds cause direct property damage, but storm surge causes the majority of hurricane-related deaths. Warren County households near tidal water or low-elevation areas should verify whether they are in a storm surge risk zone.

Regional Context

Warren County falls 16.0 points below North Carolina's typical county risk level, making it one of the safer natural-hazard environments in the state.

Is your household prepared for Warren 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 Warren County, NC?
Warren County has a FEMA National Risk Index rating of Relatively Low, placing it in the 51th 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 Warren County?
Warren County is evaluated for five major natural hazard types: hurricane (85th percentile), tornado (58th percentile), flooding (56th percentile), earthquake (55th percentile), wildfire (27th percentile). The highest-risk hazard is hurricane at the 85th 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 Warren County risk compare to the North Carolina average?
Warren County's composite risk percentile is 51th, compared to the North Carolina state average of 67th percentile. The state's overall risk rating is Relatively Low. This means Warren County faces lower natural disaster risk than the typical county in North Carolina.
Is Warren County at risk for hurricane?
Yes, Warren County's hurricane risk is at the 85th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Warren County is at the 56th 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 Warren County a safe place to live?
Warren County's composite risk score of 51th percentile is below the North Carolina state average of 67th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 85th 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.