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Virginia · FEMA + NOAA + National Risk Index

Caroline County, VA

24 FEMA disaster declarations (1969-2026), with a FEMA National Risk Index rating of Very Low. Most common hazard: Hurricane.

24
FEMA declarations
17
Major disasters
21
NRI risk · Very Low
Hurricane
Top hazard

The verdict

Two federal records point in the busier direction for Caroline 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 safer than 21%, based on modeled expected annual loss, social vulnerability, and community resilience.

Safer than 21%
of U.S. counties for FEMA National Risk Index score
Very Low
FEMA National Risk Index rating
24
FEMA declarations vs 21 national county avg
8
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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FEMA OpenFEMA declaration desk

County FIPS 51033 · Caroline County 24 declarations · rank 1036/3,266

DECL-HEAVY · MAJOR-MID · RANK-LOWER · PHOTO-FINISH · NRI-LOW · ACT-HIGH · TYPE-LEAD · VS-ST-ABOVE

  • DECL-HEAVY 24
  • MAJOR-MID 71%
  • RANK-LOWER #1,036
  • PHOTO-FINISH Eddy
  • NRI-LOW Very Low
  • ACT-HIGH High
  • TYPE-LEAD Hurricane
  • VS-ST-ABOVE +18%

Nearest declaration peer: Eddy, ND (0 declaration gap)

FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · Virginia state profile

Caroline County in the declaration-count neighbourhood

FEMA declaration records among Caroline County and nearest peers by total count

declarations

What this shows Caroline County carries 24 FEMA declaration records, ranked 1036 of 3,266 counties in this registry.

Source FEMA OpenFEMA Disaster Declarations Summaries v2 As of 2026-08-25

How Caroline County's FEMA declaration count compares nationally

Caroline County vs. all counties in this dataset

FEMA disaster declarations, all-time · Caroline County

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 · 2026-08-25

Caroline County's FEMA Risk Index score

0/100100/100Virginia avg33/10020.7/100
FEMA National Risk Index composite score vs. the Virginia county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Caroline County is led by Riverine Flooding (about $3.5M Expected Annual Loss, Historical Loss Ratio Relatively Moderate), 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 Caroline County's hazard record show?

FEMA National Risk Index

This county's FEMA National Risk Index composite lands at 20.7/100 (Very Low), a modest reading against the rest of the country. Expected Annual Loss is rated Very Low (roughly $8.3M in annualized losses), tempered or compounded by a Relatively Low 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 11 years here, based on 26 historical events on record.

Reading the federal records together

This county has a small entry in FEMA's NFIP paid-claims table: 8 claims and $42.2K 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.

The declaration register points in the busier direction. Caroline 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.

70 /100

Historical Activity Index

High historical activity

Caroline 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
18/25

17 of 24 declarations are major disasters (71%)

Hazard Diversity Very High
20/20

8 different disaster types declared in Caroline County

FEMA NRI 8-hazard radar - Caroline County

Caroline County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 25, Flood 8, Hurricane 25, Tornado 25, Wildfire 8, Drought 48, 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
Caroline County NRI risk profile FIPS 51033 · 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

71%

Major-heavy

NRI risk score

21

Very Low

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

How often does each hazard strike Caroline 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
Hurricane Relatively Low roughly once every 11 years
Drought Relatively Moderate 4.2 modeled event-days per year
Earthquake Relatively Low roughly once every 447 years
Landslide Very Low roughly once every 2 years
Heat Wave Relatively Low 4.5 modeled event-days per year
Lightning Relatively Low an average of 40 times per year
Tornado Relatively Low roughly once every 3 years
Hail Very Low an average of 3.2 times per year
Strong Wind Relatively Low an average of 4.2 times per year
Riverine Flooding Very Low roughly once every 2 years
Coastal Flooding Very Low an average of 3.8 times per year
Winter Weather Relatively Low an average of 6.1 times per year
Ice Storm Very Low roughly once every 2 years
Wildfire Very Low roughly once every 8,008 years
Cold Wave Very Low roughly once every 2 years

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

Disaster Types

Hurricane 7
Snowstorm 6
Severe Storm 5
Biological 2
Winter Storm 1
Severe Ice Storm 1
Drought 1
Flood 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Caroline County'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 - 17 70.8%

of all 24 declarations

Emergency - 7 29.2%

of all 24 declarations

FEMA Declarations Timeline

Year Declarations
2026 1
2022 1
2021 1
2020 2
2018 1
2016 1
2013 1
2012 1
2011 1
2010 2
2006 1
2005 1
2003 1
2000 1
1999 1
Show 6 earlier declaration years
1996 1
1994 2
1993 1
1977 1
1972 1
1969 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
4644 SEVERE WINTER STORM AND SNOWSTORM DR Severe Storm 2022-03-11
4602 SEVERE WINTER STORMS DR Severe Ice Storm 2021-05-10
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
4045 THE REMNANTS OF TROPICAL STORM LEE DR Severe Storm 2011-11-17
4024 HURRICANE IRENE DR Hurricane 2011-09-03
1905 SEVERE WINTER STORMS AND SNOWSTORMS DR Snowstorm 2010-04-27
1874 SEVERE WINTER STORM AND SNOWSTORM DR Snowstorm 2010-02-16
1661 TROPICAL DEPRESSION ERNESTO, SEVERE STORMS AND FLOODING DR Severe Storm 2006-09-22
3240 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-12
1491 HURRICANE ISABEL DR Hurricane 2003-09-18
1318 SEVERE WINTER STORMS DR Severe Storm 2000-02-28
1293 HURRICANE FLOYD MAJOR DISASTER DECLARATIONS DR Hurricane 1999-09-18
1086 BLIZZARD OF 96 (SEVERE SNOW STORM) DR Snowstorm 1996-01-13
1021 SEVERE WINTER ICE STORM DR Severe Storm 1994-04-11
1014 SEVERE ICE STORMS, FLOODING DR Snowstorm 1994-03-10
Show 4 earlier declaration records
DR# Title Type Incident Date
3112 SEVERE WINTER STORM EM Snowstorm 1993-03-25
3046 DROUGHT EM Drought 1977-07-23
339 TROPICAL STORM AGNES DR Flood 1972-06-23
274 SEVERE STORMS & FLOODING DR Hurricane 1969-08-23

Storm Events in Virginia

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

8

Total Paid

$42.2K

Avg Per Claim

$5.3K

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

FEMA National Risk Index

Overall Risk

Very Low

Score: 20.7/100

Expected Annual Loss

Very Low

$8.3M/year

Social Vulnerability

Relatively Low

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

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

Caroline County's closest FEMA peer: Robertson County, KY

Comparisons use published FEMA declaration fields plus the National Risk Index composite for Caroline 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 Caroline County - capture-dated entries only.

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Caroline County: nearest out-of-state National Risk Index composite and nearest FEMA declaration count (floor ≥5 records). Record similarity only, not a forecast of the next hazard.

Further reading for this county

Most disaster-prone counties

With 24 FEMA declarations, Caroline County 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 Caroline County?
The most common disaster type in Caroline County is Hurricane, with 7 declarations. Other disaster types include Snowstorm (6), Severe Storm (5), Biological (2).
How does Caroline County's FEMA declaration record compare with the Virginia average?
FEMA lists 24 declaration records for Caroline 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 Caroline County received?
Caroline County has received 17 major disaster declarations, representing 71% of all 24 disaster declarations.
How many flood insurance claims has Caroline County filed?
Caroline County has 8 National Flood Insurance Program (NFIP) claims totaling $42.2K in payments, with an average of $5.3K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Caroline County?
No. In Caroline County, 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 Caroline County?
The most active year for disaster declarations in Caroline County was 1994, with 2 declarations. The county has FEMA disaster data spanning 1969 to 2026.
What is the FEMA National Risk Index score for Caroline County?
According to the FEMA National Risk Index, Caroline County, Virginia has an overall risk score of 20.7 out of 100 (Very Low). Social vulnerability here rates Relatively Low, while community resilience comes in at Relatively Moderate. The Expected Annual Loss (EAL) score is Very Low, representing $8.3M in annualized losses.
Which natural hazard poses the greatest risk to Caroline County?
Based on FEMA NRI data, the highest-risk natural hazard in Caroline County as of the latest release is Hurricane (risk rating: Relatively Low). Other significant hazards include Drought (Relatively Moderate) and Earthquake (Relatively Low). FEMA's modeled event frequency puts hurricane here at roughly once every 11 years, drawn from 26 historical events on record. FEMA derives these ratings from historical event frequency, the assets exposed, and the community's vulnerability profile.
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.

FEMA OpenFEMA declarations + NRI for Caroline County · vintage 2026-08-25 · Methodology · Virginia profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events