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

Winston County Disaster Risk

Winston County, Alabama

FEMA Risk Rating

Relatively Low

National Percentile

59th

of 3,144 counties

State Rank

#36

of 67 (1 = highest risk)

Flood Risk

65th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 65% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 59% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 79% of US counties

Earthquake

Seismic activity and ground shaking risk

Moderate

Higher than 81% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 63% of US counties

Risk Overview

About Natural Disaster Risk in Winston County, Alabama

Winston County's moderate national risk

Winston County scores 59.19 on the composite risk scale, earning a "Relatively Low" rating that approaches but remains below the national average. This suggests moderate exposure to combined natural hazards compared to typical U.S. counties.

Close to Alabama's average risk level

At 59.19, Winston County's composite risk sits just 3% below Alabama's state average of 61.54, placing it near the middle of statewide risk distribution. This proximity to the state mean reflects fairly typical hazard exposure for the region.

Highest risk of the three-county group

Winston County scores higher than both Washington County (45.64) and Wilcox County (36.70), making it the most hazard-exposed of the three neighboring counties. Yet it still remains comparable to the state average, indicating moderate rather than elevated overall risk.

Earthquake and tornado risks elevated

Earthquake risk tops Winston County's profile at 81.42, while tornado risk follows closely at 79.23—both well above the state average. Flood risk at 64.73 and hurricane risk at 62.79 add secondary concerns across the county.

Prepare for multiple hazards comprehensively

With earthquake risk at 81.42 and tornado risk at 79.23, Winston County homeowners should ensure policies cover both wind/hail damage and ground shaking—often requiring separate earthquake coverage. Flood insurance from the National Flood Insurance Program should also be reviewed, especially for properties in flood-prone areas identified in county maps.

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

Preparedness Guide

What to Prepare for in Winston County

Top Hazards by Exposure

  1. #1
    EarthquakePrepare
    81th percentile
  2. #2
    TornadoPrepare
    79th percentile
  3. #3
    FloodPrepare
    65th percentile

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

Risk Advisory: Winston County

Risk Verdict

Winston County sits below the national average for natural disaster exposure, ranking at the 59th percentile across all U.S. counties. Understanding the specific hazards behind Winston County's ranking helps residents prioritize where to direct emergency planning efforts.

Hazard Breakdown

Earthquake risk is Winston County's dominant natural hazard, ranked at the 81th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 79th percentile nationally. Additional tracked hazards include flood (65th percentile), hurricane (63th percentile), wildfire (59th percentile).

Preparedness Context

At the 81th percentile nationally for earthquake risk, Winston County is in a zone where a post-earthquake communications plan matters almost as much as pre-earthquake structural preparation — phone networks are typically congested for hours after a significant event. Tornado at the 79th percentile nationally is a separate hazard dimension for Winston County that requires different protective strategies from earthquake preparedness. For Winston County households, the three highest-impact earthquake preparedness actions are: (1) anchor heavy furniture and water heaters, (2) store three days of water at one gallon per person per day, and (3) identify a family reunification plan for the post-quake communication blackout period.

Regional Context

Winston County's composite risk score is within 2.3 points of the Alabama county average — a close alignment that reflects a broadly representative hazard environment for this part of the state.

Is your household prepared for Winston 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 Winston County, AL?
Winston County has a FEMA National Risk Index rating of Relatively Low, placing it in the 59th 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 Winston County?
Winston County is evaluated for five major natural hazard types: earthquake (81th percentile), tornado (79th percentile), flooding (65th percentile), hurricane (63th percentile), wildfire (59th percentile). The highest-risk hazard is earthquake at the 81th 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 Winston County risk compare to the Alabama average?
Winston County's composite risk percentile is 59th, compared to the Alabama state average of 62th percentile. The state's overall risk rating is Relatively Low. This means Winston County faces lower natural disaster risk than the typical county in Alabama.
Is Winston County at risk for earthquake?
Yes, Winston County's earthquake risk is at the 81th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Winston County is at the 65th 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 Winston County a safe place to live?
Winston County's composite risk score of 59th percentile is below the Alabama state average of 62th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is earthquake at the 81th 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.