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Virginia · FEMA + NOAA + National Risk Index

Winchester (city), VA

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

14
FEMA declarations
8
Major disasters
17
NRI risk · Very Low
Hurricane
Top hazard

The verdict

Winchester (city) has a nationally busy FEMA history: 14 declarations, more than 20% of counties in this registry. But the state comparison tempers that reading: the total is 31% below the Virginia county mean. FEMA's separate National Risk Index places the county safer than 17%; that score models loss and vulnerability rather than counting declarations.

Safer than 17%
of U.S. counties for FEMA National Risk Index score
Very Low
FEMA National Risk Index rating
14
FEMA declarations vs 21 national county avg
17
NFIP flood insurance claims filed

FEMA's National Risk Index and its declaration registry are separate measures. This county's registry includes Major Disaster (DR) and Emergency (EM) records; an EM authorizes a narrower set of federal assistance than a DR.

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How does Winchester (city) compare?

Winchester (city) vs. all counties in this dataset

FEMA disaster declarations, all-time

14 20th percentile higher than 20% 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

Winchester (city)'s FEMA Risk Index score

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

0/100100/100Virginia avg33/10016.9/100
FEMA National Risk Index composite score vs. the Virginia county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Winchester (city) is led by Riverine Flooding (about $3.5M Expected Annual Loss, Historical Loss Ratio Relatively Low), while Hurricane 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 Winchester (city)'s hazard record show?

Declaration frequency

Nationally, Winchester (city)'s 14 FEMA records form a high-volume history; within Virginia, however, the count is 31% below the county mean. 8 entries carry the Major Disaster classification. The largest incident group is Hurricane, appearing 4 times. The full 54-year record averages 0.3 declarations annually. A DR label alone does not say whether Individual Assistance, Public Assistance, or both followed.

FEMA National Risk Index

This county's FEMA National Risk Index composite lands at 16.9/100 (Very Low), a modest reading against the rest of the country. Expected Annual Loss is rated Very Low (roughly $6.1M in annualized losses), tempered or compounded by a Relatively Moderate social-vulnerability score and Relatively Moderate community-resilience score. Even the county's top-rated hazard, Hurricane, 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 19 years here, based on 14 historical events on record.

Reading the federal records together

This county has a small entry in FEMA's NFIP paid-claims table: 17 claims and $100.6K paid in total. PlainHazard calls 1-49 claims a light registry record, a label for this dataset rather than a finding that flood exposure is low. A short claims history can also reflect insurance take-up, the period covered, or losses that were never insured.

Start with the state benchmark: a Virginia county averages 20.4 federal declaration records, while Winchester (city) has 14. The gap is 31% below that mean. Fewer entries indicate a quieter history of recorded federal actions, not immunity from a hazard and not a prediction about what happens next.

48 /100

Historical Activity Index

Moderate historical activity

Winchester (city), 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) Moderate
10/30

14 OpenFEMA declarations, full ingest window (0.7x national county average)

County Disaster Density Moderate
9/25

14 declarations (0.7x state county average of 20)

Major Disaster Share High
14/25

8 of 14 declarations are major disasters (57%)

Hazard Diversity Very High
15/20

6 different disaster types declared in Winchester (city)

Historical Declaration Activity

Activity Band

High

vs. Virginia Avg

-31%

State avg: 20.4

vs. National Avg

-32%

National avg: 20.7

Avg Per Year

0.3

Over 54 years

FEMA NRI 8-hazard radar - Winchester (city)

Winchester (city) NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 25, Flood 8, Hurricane 25, Tornado 8, Wildfire 8, Drought 0, Heat Wave 25, Winter Storm 25. The simple mean of these eight displayed scores is 16 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 16 8-hazard mean
Winchester (city) NRI risk profile FIPS 51840 · displayed-hazard mean 16/100
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

14

Low volume

Major Disaster share

57%

Major-heavy

NRI risk score

17

Very Low

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

How often does each hazard strike Winchester (city)?

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
Hurricane Relatively Low roughly once every 19 years
Earthquake Relatively Low roughly once every 822 years
Winter Weather Relatively Low an average of 13 times per year
Heat Wave Relatively Low 3.3 modeled event-days per year
Strong Wind Relatively Low an average of 4.7 times per year
Hail Relatively Low an average of 2.8 times per year
Riverine Flooding Very Low roughly once every 2 years
Lightning Relatively Low an average of 37 times per year
Tornado Very Low roughly once every 271 years
Ice Storm Very Low roughly once every 3 years
Landslide Very Low roughly once every 200 years
Cold Wave Very Low an average of 1.9 times per year
Wildfire Very Low roughly once every 8,103 years
Drought No Rating 3.9 modeled event-days per year

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

Disaster Types

Hurricane 4
Snowstorm 4
Biological 2
Severe Storm 2
Winter Storm 1
Flood 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Winchester (city)'s federal record, 29% 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 - 8 57.1%

of all 14 declarations

Emergency - 6 42.9%

of all 14 declarations

FEMA Declarations Timeline

Year Declarations
2026 1
2020 2
2018 1
2016 1
2013 1
2012 1
2010 1
2005 1
2003 2
1996 1
1993 1
1972 1

Disaster Declarations

How the 14 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 14 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
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
1086 BLIZZARD OF 96 (SEVERE SNOW STORM) DR Snowstorm 1996-01-13
3112 SEVERE WINTER STORM EM Snowstorm 1993-03-25
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 Winchester (city).

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

17

Total Paid

$100.6K

Avg Per Claim

$5.9K

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

FEMA National Risk Index

Overall Risk

Very Low

Score: 16.9/100

Expected Annual Loss

Very Low

$6.1M/year

Social Vulnerability

Relatively Moderate

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

Hurricane Relatively Low
Earthquake Relatively Low
Winter Weather Relatively Low
Heat Wave Relatively Low
Strong Wind Relatively Low
Hail Relatively Low
Riverine Flooding Very Low
Lightning Relatively Low
Tornado Very Low
Ice Storm Very Low
Landslide Very Low
Cold Wave Very Low
Wildfire Very Low
Drought No Rating

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: Hurricane

Hurricane exposure in the model bundles the three ways a tropical system does harm, which arrive on different timescales and are insured differently: wind, storm surge on the coast, and rainfall flooding that can reach far inland well after landfall.

For Winchester (city) the two measures on this page point the same way: Hurricane is the county's highest-rated modeled hazard (Relatively Low), and Hurricane declarations also lead its federal record. Where the model and the declaration history agree, the reading is comparatively straightforward, the hazard is both expected and repeatedly realised.

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

Winchester (city)'s closest FEMA peer: Marshall County, IL

Comparisons use published FEMA declaration fields plus the National Risk Index composite for Winchester (city). 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 Winchester (city) - capture-dated entries only.

Further reading for this county

Most disaster-prone counties

With 14 FEMA declarations, Winchester (city) sits in the high-volume declaration band - see how that count ranks against other U.S. counties.

More PlainHazard guides

Frequently Asked Questions

What is the most common disaster type in Winchester (city)?
The most common disaster type in Winchester (city) is Hurricane, with 4 declarations. Other disaster types include Snowstorm (4), Biological (2), Severe Storm (2).
How does Winchester (city)'s FEMA declaration record compare with the Virginia average?
The typical Virginia county has 20.4 FEMA declaration records; Winchester (city) has 14, or 31% fewer. Against the national county mean of 20.7, this county's total is 32% lower. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Winchester (city) received?
Winchester (city) has received 8 major disaster declarations, representing 57% of all 14 disaster declarations.
How many flood insurance claims has Winchester (city) filed?
Winchester (city) has 17 National Flood Insurance Program (NFIP) claims totaling $100.6K in payments, with an average of $5.9K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Winchester (city)?
No. In Winchester (city), Hurricane has the highest National Risk Index rating (Relatively Low), while Riverine Flooding leads Expected Annual Loss at about $3.5M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Winchester (city)?
The most active year for disaster declarations in Winchester (city) was 2003, with 2 declarations. The county has FEMA disaster data spanning 1972 to 2026.
What is the FEMA National Risk Index score for Winchester (city)?
According to the FEMA National Risk Index, Winchester (city), Virginia has an overall risk score of 16.9 out of 100 (Very Low). On social vulnerability the county rates Relatively Moderate; on community resilience, Relatively Moderate. The Expected Annual Loss (EAL) score is Very Low, representing $6.1M in annualized losses.
Which natural hazard poses the greatest risk to Winchester (city)?
FEMA's NRI data points to Winchester (city) as of the latest release is Hurricane (risk rating: Relatively Low). Other significant hazards include Earthquake (Relatively Low) and Winter Weather (Relatively Low). FEMA's modeled event frequency puts hurricane here at roughly once every 19 years, drawn from 14 historical events on record. 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 Winchester (city)

Against a Virginia county mean of 20 declarations, Winchester (city), VA records 14, or 31% fewer. PlainHazard classifies that historical total as high activity.

  • Major Disaster is the largest group (8 of 14) in a declaration history that remains below its state benchmark; frequency here is not a forecast. Virginia overview
  • Nationally the county exceeds 20% of recorded county totals, but its own Virginia benchmark is higher. The ranking keeps those two contexts separate. Most-disaster rankings
  • A short NFIP claims file cannot establish low flood exposure; the data guide explains the limits of each federal measure. Disaster-data guide

A below-average federal record is not a safety guarantee. Use National Weather Service alerts and local emergency-management notices for present conditions, not this historical comparison.

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.