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Virginia · FEMA + NOAA + National Risk Index

Shenandoah County, VA

24 FEMA disaster declarations (1972-2026), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Hurricane.

24
FEMA declarations
15
Major disasters
60
NRI risk · Relatively Low
Hurricane
Top hazard

The verdict

Two federal records point in the busier direction for Shenandoah County. Its 24 FEMA declarations are 18% above the Virginia county mean and exceed the count for 66% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 40%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 40%
of U.S. counties for FEMA National Risk Index score
Relatively Low
FEMA National Risk Index rating
24
FEMA declarations vs 21 national county avg
205
NFIP flood insurance claims filed

FEMA's National Risk Index and its declaration registry are separate measures. This county's registry includes Fire Management Assistance (FM) records, which are not presidential disaster declarations, alongside Major Disaster (DR) and Emergency (EM) records.

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How does Shenandoah County compare?

Shenandoah County vs. all counties in this dataset

FEMA disaster declarations, all-time

24 Top 34% higher than 66% of 3,266 counties

This county 0 90 all U.S. counties FEMA tracks, bucketed by value

Each bar is a band; taller bars hold more counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source FEMA Disaster Declarations Summaries v2 · 2026-08-03

Shenandoah County's FEMA Risk Index score

FEMA National Risk Index composite score vs. the Virginia county average

0/100100/100Virginia avg33/10059.8/100
FEMA National Risk Index composite score vs. the Virginia county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Shenandoah County is led by Riverine Flooding (about $13.7M Expected Annual Loss, Historical Loss Ratio Relatively High), while Landslide carries the highest National Risk Index rating (Relatively Low). EAL and risk score use different inputs; they need not agree.

Source: FEMA National Risk Index (December 2025 release) - Expected Annual Loss vs composite risk rating by hazard.

What does Shenandoah County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 205 paid claims, totaling $5.7M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $27.7K average describes payments on recorded claims only, leaving uninsured damage and properties without a claim outside the measure.

The declaration register points in the busier direction. Shenandoah County's 24 federal records stand 18% above the Virginia county mean of 20.4. That comparison describes how often federal action was recorded, including any Major Disaster, Emergency, and Fire Management entries shown on this page; it does not convert the count into future probability.

FEMA National Risk Index

This county carries a high composite score on FEMA's National Risk Index, 59.8/100, rated Relatively Low. Its Expected Annual Loss rating is Relatively Low (roughly $18.7M in annualized losses), and a Relatively Moderate social-vulnerability profile combined with Relatively Moderate community resilience shapes how much of that raw exposure becomes realized harm. Even the county's top-rated hazard, Landslide, only reaches Relatively Low on FEMA's scale, none of the 18 modeled hazards stand out here. FEMA's modeled frequency puts that hazard at roughly once every 1 years here.

Declaration frequency

The FEMA register is busy by both local and national comparisons. It contains 24 entries for Shenandoah County, including 15 Major Disaster records, 18% above the Virginia county mean. Across the 54-year span, that works out to 0.4 declarations a year. Hurricane leads the file with 6 entries. Declaration type records the federal action taken, not every assistance program approved.

68 /100

Historical Activity Index

High historical activity

Shenandoah County, VA · PlainHazard-derived composite from federal records

This 0–100 index is an explicit PlainHazard composite from FEMA declaration history only on the county surface (this DB has no county-level NOAA damage row) . It is not FEMA's National Risk Index, not a forecast, and not a safety, insurance, or preparedness rating. Open the calculator · Methodology

FEMA Declarations (1953–present) High
17/30

24 OpenFEMA declarations, full ingest window (1.2x national county average)

County Disaster Density High
15/25

24 declarations (1.2x state county average of 20)

Major Disaster Share High
16/25

15 of 24 declarations are major disasters (63%)

Hazard Diversity Very High
20/20

8 different disaster types declared in Shenandoah County

Historical Declaration Activity

Activity Band

High

vs. Virginia Avg

+18%

State avg: 20.4

vs. National Avg

+16%

National avg: 20.7

Avg Per Year

0.4

Over 54 years

FEMA NRI 8-hazard radar - Shenandoah County

Shenandoah County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 48, Hurricane 25, Tornado 25, Wildfire 8, Drought 25, Heat Wave 25, Winter Storm 25. The simple mean of these eight displayed scores is 24 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 24 8-hazard mean
Shenandoah County NRI risk profile FIPS 51171 · displayed-hazard mean 24/100
How to read this radar

Each axis: NRI risk rating (Very Low-Very High) on a 0-100 scale. Rounder = broad exposure; spiky = one or two hazards dominate.

FEMA Records

24

Above median

Major Disaster share

63%

Major-heavy

NRI risk score

60

Relatively Low

Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release

How often does each hazard strike Shenandoah County?

FEMA's National Risk Index models a historical event count and an annualized frequency for each hazard type. Most hazards are expressed as modeled occurrences per year; FEMA expresses drought and heat-wave frequency as event-days per year. These modeled frequencies are not forecasts.

Hazard NRI Risk Rating Recurrence
Landslide Relatively Low roughly once every 1 years
Hurricane Relatively Low roughly once every 16 years
Strong Wind Relatively Moderate an average of 4.5 times per year
Riverine Flooding Relatively Moderate an average of 2.8 times per year
Wildfire Very Low roughly once every 489 years
Drought Relatively Low 3.7 modeled event-days per year
Earthquake Very Low roughly once every 962 years
Hail Relatively Low an average of 2.8 times per year
Avalanche Very Low roughly once every 100 years
Winter Weather Relatively Low an average of 13 times per year
Heat Wave Relatively Low 2.8 modeled event-days per year
Lightning Relatively Low an average of 38 times per year
Cold Wave Relatively Low an average of 2 times per year
Tornado Relatively Low roughly once every 5 years
Ice Storm Very Low roughly once every 1 years

Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release

Disaster Types

Hurricane 6
Snowstorm 4
Severe Storm 4
Flood 4
Biological 2
Drought 2
Winter Storm 1
Fire 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Shenandoah County's federal record, 25% of its declarations. Atlantic tropical systems run on a defined season, 1 June to 30 November, with most activity concentrated between August and October; Pacific and territorial basins run on their own calendars. A single named storm routinely produces one declaration number covering a long corridor of counties at once, well inland as well as on the coast, which is why an affected county's count can jump by several in one year without several separate events having occurred.

One practical distinction matters when reading these records: a tropical declaration usually bundles wind, storm surge and inland rainfall flooding under a single incident, but the insurance behind them is split. Wind damage falls to property insurers, while flood and surge damage is covered only under a separate National Flood Insurance Program policy. That is why a county can show heavy declaration activity and a comparatively small NFIP claims record, or the reverse.

Declaration counts describe past federal action. They are a record of what was declared, not a forecast of future hazard probability.

Declaration Types

What DR / EM / FM mean

FEMA categorizes declarations as Major Disasters (DR), Emergencies (EM), or Fire Management Assistance (FM).

Major Disaster - 15 62.5%

of all 24 declarations

Emergency - 8 33.3%

of all 24 declarations

Fire Management - 1 4.2%

of all 24 declarations

FEMA Declarations Timeline

Year Declarations
2026 1
2020 2
2018 1
2016 1
2013 2
2012 1
2010 1
2005 1
2003 2
2002 2
2000 1
1996 3
1993 1
1986 1
1977 2
Show 2 earlier declaration years
1973 1
1972 1

Disaster Declarations

How the 24 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 24 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
3631 SEVERE WINTER STORM EM Winter Storm 2026-01-23
4512 COVID-19 PANDEMIC DR Biological 2020-04-02
3448 COVID-19 EM Biological 2020-03-13
3403 HURRICANE FLORENCE EM Hurricane 2018-09-11
4262 SEVERE WINTER STORM AND SNOWSTORM DR Snowstorm 2016-03-07
4092 HURRICANE SANDY DR Hurricane 2012-11-26
3359 HURRICANE SANDY EM Hurricane 2012-10-29
4072 SEVERE STORMS AND STRAIGHT-LINE WINDS DR Severe Storm 2012-07-27
1905 SEVERE WINTER STORMS AND SNOWSTORMS DR Snowstorm 2010-04-27
3240 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-12
1491 HURRICANE ISABEL DR Hurricane 2003-09-18
1458 SEVERE WINTER STORM, RECORD/NEAR RECORD SNOWFALL, HEAVY RAIN,FLOODIND, AND MUDSLIDE DR Severe Storm 2003-03-27
1411 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2002-05-05
2393 VA - SHENANDOAH GAP FIRE COMPLEX - 11/20/01 FM Fire 2001-11-20
1318 SEVERE WINTER STORMS DR Severe Storm 2000-02-28
1135 HURRICANE FRAN AND ASSOCIATED SEVERE STORM COND DR Hurricane 1996-09-06
1098 FLOODING, HIGH WINDS, AND WIND DRIVEN RAIN DR Flood 1996-01-27
1086 BLIZZARD OF 96 (SEVERE SNOW STORM) DR Snowstorm 1996-01-13
3112 SEVERE WINTER STORM EM Snowstorm 1993-03-25
755 SEVERE STORMS & FLOODING DR Flood 1985-11-09
Show 4 earlier declaration records
DR# Title Type Incident Date
3046 DROUGHT EM Drought 1977-07-23
3018 DROUGHT EM Drought 1976-10-15
359 SEVERE STORMS & FLOODING DR Flood 1972-10-10
339 TROPICAL STORM AGNES DR Flood 1972-06-23

Storm Events in Virginia

Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Shenandoah County.

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 8,940 13 31 $123.1M
Flood 2,300 4 0 $85.1M
Winter Weather 2,049 6 32 $902.0K
Flash Flood 1,942 13 4 $244.2M
Heavy Rain 1,566 0 0 $2.5M

Source: NOAA Storm Events Database State-level aggregated data, 2015-2025

NFIP Flood Insurance Claims

Total Claims

205

Total Paid

$5.7M

Avg Per Claim

$27.7K

Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 59.8/100

Expected Annual Loss

Relatively Low

$18.7M/year

Social Vulnerability

Relatively Moderate

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

Landslide Relatively Low
Hurricane Relatively Low
Strong Wind Relatively Moderate
Riverine Flooding Relatively Moderate
Wildfire Very Low
Drought Relatively Low
Earthquake Very Low
Hail Relatively Low
Avalanche Very Low
Winter Weather Relatively Low
Heat Wave Relatively Low
Lightning Relatively Low
Cold Wave Relatively Low
Tornado Relatively Low
Ice Storm Very Low

Source: FEMA National Risk Index (NRI) Ratings reflect relative scores among all US counties. Data: hazards.fema.gov/nri

The model's sharpest exposure here: Landslide

Landslide risk is a function of slope, soil and water, so it is usually a SECOND-ORDER hazard: it is triggered by the rainfall, snowmelt, wildfire burn scars or seismic shaking that came first. That is why a county can carry high landslide exposure whose realized damage is recorded under a flood or storm declaration instead.

Worth noting for Shenandoah County: the model and the federal record do NOT point at the same hazard. Landslide carries the highest modeled rating (Relatively Low), while the county's declaration history is led by Hurricane. That is not a contradiction, the two measure genuinely different things. Declarations record federal ACTION, which requires damage costly enough to exceed state and local capacity; the Risk Index models EXPECTED annual loss across all 18 hazards whether or not any declaration ever followed. A hazard can be the county's largest modeled exposure and never once have driven a declaration.

National Risk Index ratings are modeled estimates of expected annual loss, not predictions of what will happen in any given year.

Data-matched county comparisons

Shenandoah County's closest FEMA peer: Morgan County, AL

Comparisons use published FEMA declaration fields plus the National Risk Index composite for Shenandoah County. Record similarity, not a safety rating.

How these peers are chosen

Cohort: Published U.S. county equivalents outside the source state or territory. Each metric keeps six ETL candidates; three unique destinations are shown after de-duplicating across axes. Declaration-volume ranking combines count and Major-disaster share and prefers a different leading incident type; Major-share ranks the Major fraction adjusted for volume; NRI ranks the modeled composite score only.

Retained FEMA snapshot feed for Shenandoah County - capture-dated entries only.

Further reading for this county

Understanding disaster data

Shenandoah County's NFIP claims file (205 claims) and FEMA declaration history measure different federal records - this guide separates them from modeled NRI risk.

More PlainHazard guides

Frequently Asked Questions

What is the most common disaster type in Shenandoah County?
The most common disaster type in Shenandoah County is Hurricane, with 6 declarations. Other disaster types include Snowstorm (4), Severe Storm (4), Flood (4).
How does Shenandoah County's FEMA declaration record compare with the Virginia average?
FEMA lists 24 declaration records for Shenandoah County. That is 18% above the Virginia county mean of 20.4. Its count is also 16% above the national county mean of 20.7. A larger declaration history records more federal actions; it is not a forecast of the county's next hazard.
How many major FEMA disaster declarations has Shenandoah County received?
Shenandoah County has received 15 major disaster declarations, representing 63% of all 24 disaster declarations.
How many flood insurance claims has Shenandoah County filed?
Shenandoah County has 205 National Flood Insurance Program (NFIP) claims totaling $5.7M in payments, with an average of $27.7K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Shenandoah County?
No. In Shenandoah County, Landslide has the highest National Risk Index rating (Relatively Low), while Riverine Flooding leads Expected Annual Loss at about $13.7M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Shenandoah County?
The most active year for disaster declarations in Shenandoah County was 1996, with 3 declarations. The county has FEMA disaster data spanning 1972 to 2026.
What is the FEMA National Risk Index score for Shenandoah County?
According to the FEMA National Risk Index, Shenandoah County, Virginia has an overall risk score of 59.8 out of 100 (Relatively Low). Social vulnerability here rates Relatively Moderate, while community resilience comes in at Relatively Moderate. The Expected Annual Loss (EAL) score is Relatively Low, representing $18.7M in annualized losses.
Which natural hazard poses the greatest risk to Shenandoah County?
The top hazard flagged by FEMA's NRI for Shenandoah County as of the latest release is Landslide (risk rating: Relatively Low). Other significant hazards include Hurricane (Relatively Low) and Strong Wind (Relatively Moderate). FEMA's modeled event frequency puts landslide here at roughly once every 1 years. These scores are based on FEMA's analysis of historical event frequency, exposed assets, and community vulnerability.
Data Sources & Methodology

Disaster declaration data comes from the FEMA OpenFEMA Disaster Declarations Summaries v2 API, which includes all federally declared disasters, emergencies, and fire management assistance grants.

Storm event data is sourced from the NOAA Storm Events Database (2015-2025), which tracks significant weather events including thunderstorms, tornadoes, floods, and winter storms.

Flood insurance data comes from the FEMA National Flood Insurance Program (NFIP) OpenFEMA claims dataset.

This data is provided for informational purposes only. FEMA disaster declarations represent federal response actions and may not capture all local emergencies or weather events.

What this means for Shenandoah County

Shenandoah County, VA has 24 federal declaration records, 18% more than the Virginia county mean of 20; its history sits in PlainHazard's high activity band.

  • Within this above-state-average declaration file, major disaster leads with 15 of 24 records; the category describes past federal action, not the next likely hazard. Virginia overview
  • The state benchmark and national rank point the same way: this count tops the Virginia mean and the totals for 66% of 3,266 U.S. counties. Most-disaster rankings
  • Use the data guide to separate this mid-volume insurance-claims file from declaration counts and modeled NRI risk. Disaster-data guide

An above-average declaration count records past federal responses; it does not predict the next event. Current warnings come from the National Weather Service and local emergency officials.

All federal data sources used on this page
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainHazard Editorial

Verify with FEMA → · Verify with FEMA NRI → · Verify with NOAA →

Every figure on PlainHazard is rendered directly from FEMA federal disaster data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or national statistics report, the data & editorial changelog, or report a data error.