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Nebraska · FEMA + NOAA + National Risk Index

Washington County, NE

24 FEMA disaster declarations (1971-2026), with a FEMA National Risk Index rating of Very Low. Most common hazard: Severe Storm.

24
FEMA declarations
21
Major disasters
26
NRI risk · Very Low
Severe Storm
Top hazard

The verdict

Two federal records point in the busier direction for Washington County. Its 24 FEMA declarations are 43% above the Nebraska 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 26%, based on modeled expected annual loss, social vulnerability, and community resilience.

Safer than 26%
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
159
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 31177 · Washington County 24 declarations · rank 1086/3,266

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

  • DECL-HEAVY 24
  • MAJOR-HEAVY 88%
  • RANK-LOWER #1,086
  • PHOTO-FINISH Eddy
  • NRI-LOW Very Low
  • ACT-HIGH High
  • TYPE-LEAD Severe Storm
  • VS-ST-ABOVE +43%

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

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

Washington County in the declaration-count neighbourhood

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

declarations

What this shows Washington County carries 24 FEMA declaration records, ranked 1086 of 3,266 counties in this registry.

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

How Washington County's FEMA declaration count compares nationally

Washington County vs. all counties in this dataset

FEMA disaster declarations, all-time · Washington 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

Washington County's FEMA Risk Index score

0/100100/100Nebraska avg26/10025.5/100
FEMA National Risk Index composite score vs. the Nebraska county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Washington County is led by Riverine Flooding (about $5.2M Expected Annual Loss, Historical Loss Ratio Relatively Moderate), while Wildfire 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 Washington County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 159 paid claims, totaling $3.2M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $20.0K 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. Washington County's 24 federal records stand 43% above the Nebraska county mean of 16.8. 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's FEMA National Risk Index composite lands at 25.5/100 (Very Low), a modest reading against the rest of the country. Expected Annual Loss is rated Very Low (roughly $14.1M in annualized losses), tempered or compounded by a Very Low social-vulnerability score and Very High community-resilience score. Even the county's top-rated hazard, Wildfire, 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 637 years here.

72 /100

Historical Activity Index

High historical activity

Washington County, NE · 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
18/25

24 declarations (1.4x state county average of 17)

Major Disaster Share Very High
22/25

21 of 24 declarations are major disasters (88%)

Hazard Diversity Very High
15/20

6 different disaster types declared in Washington County

FEMA NRI 8-hazard radar - Washington County

Washington County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 8, Hurricane 0, Tornado 48, Wildfire 25, Drought 48, Heat Wave 8, Winter Storm 25. The simple mean of these eight displayed scores is 21 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 21 8-hazard mean
Washington County NRI risk profile FIPS 31177 · displayed-hazard mean 21/100
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

88%

Mostly major

NRI risk score

26

Very Low

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

How often does each hazard strike Washington 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
Wildfire Relatively Low roughly once every 637 years
Hail Relatively Moderate an average of 6.7 times per year
Landslide Relatively Low roughly once every 7 years
Drought Relatively Moderate 25 modeled event-days per year
Tornado Relatively Moderate roughly once every 3 years
Ice Storm Relatively Low roughly once every 1 years
Strong Wind Relatively Low an average of 4.4 times per year
Cold Wave Relatively Low an average of 5.1 times per year
Riverine Flooding Very Low roughly once every 1 years
Heat Wave Very Low 6.9 modeled event-days per year
Winter Weather Very Low an average of 14 times per year
Lightning Very Low an average of 45 times per year
Earthquake Very Low roughly once every 1,745 years

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

Disaster Types

Severe Storm 12
Flood 6
Tornado 2
Biological 2
Winter Storm 1
Hurricane 1

What Severe Storm declarations mean here

Severe Storm is the most frequent declaration type on Washington County's record, 50% of its declarations. In FEMA's vocabulary this covers convective weather: thunderstorm straight-line winds, large hail, and the multi-day outbreaks that often carry embedded tornadoes. Activity is heaviest in spring and summer, though the season varies by region.

These events behave differently from a hurricane on paper. Damage tends to be distributed along a storm track rather than concentrated on a coastline, and a declaration typically follows an outbreak that crossed several counties over a few days, not a single point of impact. Because the qualifying threshold is the cost of uninsured public and individual losses rather than storm intensity, two similar storms can produce a declaration in one year and none in another.

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 - 21 87.5%

of all 24 declarations

Emergency - 3 12.5%

of all 24 declarations

FEMA Declarations Timeline

Year Declarations
2026 1
2025 1
2024 3
2022 1
2021 1
2020 2
2019 1
2014 1
2011 2
2010 2
2005 1
2004 1
1999 1
1998 1
1993 1
Show 4 earlier declaration years
1990 1
1984 1
1978 1
1971 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
4896 SEVERE STORMS, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2025-10-22
4868 SEVERE WINTER STORM AND STRAIGHT-LINE WINDS DR Winter Storm 2025-05-21
4822 SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING DR Severe Storm 2024-09-24
4808 SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING DR Severe Storm 2024-08-20
4778 SEVERE STORMS, STRAIGHT-LINE WINDS, AND TORNADOES DR Tornado 2024-05-03
4641 SEVERE STORMS, STRAIGHT-LINE WINDS, AND TORNADOES DR Severe Storm 2022-02-23
4616 SEVERE STORMS AND STRAIGHT-LINE WINDS DR Severe Storm 2021-09-06
4521 COVID-19 PANDEMIC DR Biological 2020-04-04
3483 COVID-19 EM Biological 2020-03-13
4420 SEVERE WINTER STORM, STRAIGHT-LINE WINDS, AND FLOODING DR Flood 2019-03-21
4185 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2014-07-28
4013 FLOODING DR Flood 2011-08-12
3323 FLOODING EM Flood 2011-06-18
1924 SEVERE STORMS AND FLOODING DR Severe Storm 2010-07-15
1878 SEVERE WINTER STORMS AND SNOWSTORM DR Severe Storm 2010-02-25
3245 HURRICANE KATRINA EVACUEES EM Hurricane 2005-09-13
1517 SEVERE STORMS, TORNADOES AND FLOODING DR Severe Storm 2004-05-25
1286 SEVERE STORMS AND FLOODING DR Severe Storm 1999-08-20
1190 SEVERE SNOW STORMS, RAIN, AND STRONG WINDS DR Severe Storm 1997-11-01
998 SEVERE STORMS AND FLOODING DR Flood 1993-07-19
Show 4 earlier declaration records
DR# Title Type Incident Date
873 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1990-07-04
716 TORNADOES & FLOODING DR Tornado 1984-07-03
552 STORMS, ICE JAMS, SNOWMELT & FLOODING DR Flood 1978-03-24
303 FLOODS DR Flood 1971-02-23

Storm Events in Nebraska

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

Storm Type Events Fatalities Injuries Property Damage
Hail 6,079 0 2 $237.7M
Thunderstorm Wind 4,757 3 19 $228.1M
Drought 1,658 0 0 $0
High Wind 1,647 1 1 $22.1M
Winter Storm 1,155 0 2 $335.0K

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

NFIP Flood Insurance Claims

Total Claims

159

Total Paid

$3.2M

Avg Per Claim

$20.0K

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

FEMA National Risk Index

Overall Risk

Very Low

Score: 25.5/100

Expected Annual Loss

Very Low

$14.1M/year

Social Vulnerability

Very Low

Community Resilience

Very High

Hazard Risk Breakdown

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

Wildfire risk in the model reflects fuel, terrain, weather and how much development sits in the wildland-urban interface. It is one of the few hazards where the exposure is materially changed by land management and building choices, not only by where the county happens to be.

Worth noting for Washington County: the model and the federal record do NOT point at the same hazard. Wildfire carries the highest modeled rating (Relatively Low), while the county's declaration history is led by Severe Storm. 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

Washington County's closest FEMA peer: Eddy County, ND

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Washington 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

Understanding disaster data

Washington County's NFIP claims file (159 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 Washington County?
The most common disaster type in Washington County is Severe Storm, with 12 declarations. Other disaster types include Flood (6), Tornado (2), Biological (2).
How does Washington County's FEMA declaration record compare with the Nebraska average?
FEMA lists 24 declaration records for Washington County. That is 43% above the Nebraska county mean of 16.8. 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 Washington County received?
Washington County has received 21 major disaster declarations, representing 88% of all 24 disaster declarations.
How many flood insurance claims has Washington County filed?
Washington County has 159 National Flood Insurance Program (NFIP) claims totaling $3.2M in payments, with an average of $20.0K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Washington County?
No. In Washington County, Wildfire has the highest National Risk Index rating (Relatively Low), while Riverine Flooding leads Expected Annual Loss at about $5.2M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Washington County?
The most active year for disaster declarations in Washington County was 2024, with 3 declarations. The county has FEMA disaster data spanning 1971 to 2026.
What is the FEMA National Risk Index score for Washington County?
According to the FEMA National Risk Index, Washington County, Nebraska has an overall risk score of 25.5 out of 100 (Very Low). The county's social vulnerability rating is Very Low and community resilience is Very High. The Expected Annual Loss (EAL) score is Very Low, representing $14.1M in annualized losses.
Which natural hazard poses the greatest risk to Washington County?
FEMA's NRI data points to Washington County is Wildfire (risk rating: Relatively Low). Other significant hazards include Hail (Relatively Moderate) and Landslide (Relatively Low). FEMA's modeled event frequency puts wildfire here at roughly once every 637 years. The underlying methodology weighs historical event frequency against 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.

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