Braxton County, West Virginia Natural Disaster Risk
FEMA National Risk Index assessment · WV
Very LowComposite Risk Score
National percentile: 36th
Braxton County faces very low composite natural disaster risk (NRI Risk Index score 36.2, 36th national percentile), driven primarily by landslide and riverine flood exposure. Expected annual loss across all 18 hazard types is $9M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Risk Overview
FEMA's National Risk Index rates Braxton County at very low composite risk, with a National Risk Index score of 36.2 out of 100 — placing it in the 36th national percentile and among the lowest-risk counties in the country. The score blends Expected Annual Loss, Social Vulnerability, and Community Resilience across all 18 FEMA hazard types.
Most of Braxton County's expected losses come from landslide (downhill movement of rock, soil, and debris on unstable slopes) at Medium risk — $91K in expected annual loss and about 1.39 events per year; riverine flood (rivers and streams overflowing their banks after heavy rain or snowmelt) at Low risk — $8M in expected annual loss and about 1.75 events per year; and avalanche (fast-moving snow and debris sliding down steep mountain slopes) at Very Low risk — $1K in expected annual loss and about 0.01 events per year. Across all hazards, FEMA estimates $9M in expected annual loss for a population of 12K.
Beyond physical exposure, Braxton County has a high social vulnerability rating (how susceptible the population is to harm) and a low community resilience rating (its capacity to prepare for and recover from disasters). That combination — a more vulnerable population with limited resilience — can amplify the human cost of any given event.
The county's disaster history tells the same story: Braxton County has received 24 federal disaster declarations since 1967, including 9 for severe storm events and 6 for flood events. The most recent was Severe Winter Storm (winter storm), declared in January 2026.
Among 55 West Virginia counties, Braxton County ranks #37 for overall natural disaster risk.
Top Hazards
All 18 Hazard Risks
| Landslide | Medium | 1.39 / yr | $91K |
| Riverine Flood | Low | 1.75 / yr | $8M |
| Avalanche | Very Low | 0.01 / yr | $1K |
| Hurricane | Very Low | 0.01 / yr | $37K |
| Lightning | Low | 47.50 / yr | $102K |
| Cold Wave | Low | 1.00 / yr | $397K |
| Drought | Low | 6.38 / yr | $29K |
| Hail | Very Low | 2.09 / yr | $95K |
| Earthquake | Very Low | 0.00 / yr | $44K |
| Ice Storm | Very Low | 0.03 / yr | $19K |
| Winter Weather | Very Low | 9.48 / yr | $17K |
| Heat Wave | Very Low | 2.21 / yr | $54K |
| Strong Wind | Very Low | 0.71 / yr | $93K |
| Tornado | Very Low | 0.04 / yr | $24K |
| Wildfire | Very Low | 0.00 / yr | $1K |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Tsunami | Very Low | 0.00 / yr | $0 |
| Volcanic Activity | Very Low | 0.00 / yr | $0 |
Disaster History
Braxton County has received 24 federal disaster declarations since 1967, most recently Severe Winter Storm in January 2026. Most frequent causes: Severe Storm (9), Flood (6), Hurricane (3).
| Declared | Type | Disaster |
|---|---|---|
| January 2026 | Winter Storm | Severe Winter Storm |
| April 2020 | Biological | Covid-19 Pandemic |
| March 2020 | Biological | Covid-19 |
| June 2016 | Flood | Severe Storms, Flooding, Landslides, and Mudslides |
| August 2015 | Severe Storm | Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides |
| May 2015 | Flood | Severe Storms, Flooding, Landslides, and Mudslides |
| March 2015 | Severe Storm | Severe Winter Storm, Flooding, Landslides, and Mudslides |
| November 2012 | Hurricane | Hurricane Sandy |
| October 2012 | Hurricane | Hurricane Sandy |
| July 2012 | Severe Storm | Severe Storms and Straight-Line Winds |
Showing the 10 most recent of 24 declarations.
Source: FEMA Disaster Declarations Summaries (OpenFEMA).
Frequently Asked Questions
What is the overall natural disaster risk for Braxton County?
Braxton County has a composite FEMA National Risk Index score of 36.2 out of 100, placing it in the Very Low category and the 36th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Braxton County?
The three highest-rated hazards are Landslide (Medium, $91K EAL), Riverine Flood (Low, $8M EAL), Avalanche (Very Low, $1K EAL). These account for most of the county's expected annual losses.
How does Braxton County compare to other West Virginia counties?
Braxton County ranks #37 of 55 West Virginia counties for overall natural disaster risk, with a very low rating.
How many federally declared disasters has Braxton County had?
FEMA records 24 federal disaster declarations for Braxton County since 1967, most often 9 for severe storm events and 6 for flood events. The most recent was Severe Winter Storm, declared in January 2026.
What does Expected Annual Loss (EAL) mean?
EAL is FEMA's estimate of average annual dollar losses from natural hazards, calculated from historical event data and exposure models. Braxton County's $9M EAL is a statistical average, not a guarantee for any specific year or address.