FEMA Records
33
Very high volume
Oklahoma · FEMA + NOAA + National Risk Index
Washington County, OK
33 FEMA disaster declarations (1973-2026), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Severe Storm.
- 33
- FEMA declarations
- 21
- Major disasters
- 76
- NRI risk · Relatively Low
- Severe Storm
- Top hazard
The verdict
Two federal records point in the busier direction for Washington County. Its 33 FEMA declarations are 2% above the Oklahoma county mean and exceed the count for 91% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 24%, based on modeled expected annual loss, social vulnerability, and community resilience.
- Riskiest 24%
- of U.S. counties for FEMA National Risk Index score
- Relatively Low
- FEMA National Risk Index rating
- 33
- FEMA declarations vs 21 national county avg
- 372
- 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.
FEMA OpenFEMA declaration desk
County FIPS 40147 · Washington County 33 declarations · rank 293/3,266
DECL-HEAVY · MAJOR-MID · RANK-UPPER · PHOTO-FINISH · NRI-LOW · ACT-HIGH · TYPE-LEAD · VS-ST-ABOVE
- DECL-HEAVY 33
- MAJOR-MID 64%
- RANK-UPPER #293
- PHOTO-FINISH Nelson
- NRI-LOW 76
- ACT-HIGH High
- TYPE-LEAD Severe Storm
- VS-ST-ABOVE +2%
Nearest declaration peer: Nelson, ND (0 declaration gap)
FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · Oklahoma state profile
Washington County among high-volume declaration counties
FEMA declaration records among Washington County and nearest peers by total count
- Los Angeles · largest
Los Angeles · largest
88 declarations
- Garvin · near 33
Garvin · near
33 declarations
- Monterey · near 33
Monterey · near
33 declarations
- Nelson · near 33
Nelson · near
33 declarations
- Washington · this county 33
Washington · this county
33 declarations
- Ujelang · smallest 1
Ujelang · smallest
1 declarations
What this shows Washington County carries 33 FEMA declaration records, ranked 293 of 3,266 counties in this registry.
Where Washington County ranks in the national declaration registry
Washington County vs. high-volume counties in this registry
FEMA disaster declarations, all-time · Washington County
33 Top 9% higher than 91% of 3,266 counties
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
Which hazard drives modeled loss here?
FEMA's modeled annual dollar loss for Washington County is led by Riverine Flooding (about $13.9M Expected Annual Loss, Historical Loss Ratio Relatively Moderate), while Ice Storm carries the highest National Risk Index rating (Very High). 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: 372 paid claims, totaling $8.5M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $22.9K 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 33 federal records stand 2% above the Oklahoma county mean of 32.2. 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 sits among the highest-risk counties nationally on FEMA's National Risk Index, a composite score of 76.1/100 (Relatively Low). Expected Annual Loss is rated Relatively Low (roughly $31.8M in annualized losses). Social vulnerability reads Relatively Moderate and community resilience Relatively Moderate, both critical modifiers of realized harm here. Of the 18 hazards FEMA models, Ice Storm stands out as the sharpest exposure here, rated Very High. FEMA's modeled frequency puts that hazard at an average of 1.1 times per year here, based on 75 historical events on record.
71 /100
Historical Activity Index
High historical activity
Washington County, OK · 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) Very High
24/30
33 OpenFEMA declarations, full ingest window (1.6x national county average)
County Disaster Density High
13/25
33 declarations (1.0x state county average of 32)
Major Disaster Share High
16/25
21 of 33 declarations are major disasters (64%)
Hazard Diversity Very High
18/20
7 different disaster types declared in Washington County
FEMA NRI 8-hazard radar - Washington County
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.
Major Disaster share
64%
Major-heavy
NRI risk score
76
Relatively 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 |
|---|---|---|
| Ice Storm | Very High | an average of 1.1 times per year |
| Tornado | Relatively High | roughly once every 2 years |
| Heat Wave | Relatively Moderate | 24 modeled event-days per year |
| Cold Wave | Relatively Moderate | an average of 2 times per year |
| Wildfire | Relatively Low | roughly once every 290 years |
| Riverine Flooding | Relatively Moderate | an average of 1.3 times per year |
| Winter Weather | Relatively Moderate | an average of 9.2 times per year |
| Drought | Relatively Moderate | 35 modeled event-days per year |
| Earthquake | Very Low | roughly once every 831 years |
| Landslide | Very Low | roughly once every 12 years |
| Strong Wind | Relatively Moderate | an average of 6.8 times per year |
| Lightning | Relatively Low | an average of 54 times per year |
| Hail | Relatively Low | an average of 8.3 times per year |
| Hurricane | Very Low | roughly once every 100 years |
Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release
Disaster Types
Severe Storm 10
Severe Ice Storm 9
Fire 5
Tornado 3
Flood 3
Biological 2
Hurricane 1
What Severe Storm declarations mean here
Severe Storm is the most frequent declaration type on Washington County's record, 30% 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 63.6%
of all 33 declarations
Emergency - 9 27.3%
of all 33 declarations
Fire Management - 3 9.1%
of all 33 declarations
FEMA Declarations Timeline
| Year | Declarations | |
|---|---|---|
| 2026 | 1 | |
| 2024 | 1 | |
| 2023 | 1 | |
| 2021 | 2 | |
| 2020 | 2 | |
| 2019 | 1 | |
| 2016 | 1 | |
| 2011 | 2 | |
| 2010 | 3 | |
| 2008 | 2 | |
| 2007 | 3 | |
| 2006 | 1 | |
| 2005 | 1 | |
| 2003 | 1 | |
| 2002 | 1 | |
Show 9 earlier declaration years
| 2001 | 2 | |
| 1996 | 1 | |
| 1993 | 1 | |
| 1991 | 1 | |
| 1987 | 1 | |
| 1984 | 1 | |
| 1975 | 1 | |
| 1974 | 1 | |
| 1973 | 1 | |
Disaster Declarations
How the 33 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.
Download these 33 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 5621 | RATTLESNAKE FIRE | FM | Fire | 2026-02-19 |
| 4776 | SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING | DR | Tornado | 2024-04-30 |
| 5460 | GAP ROAD FIRE, OKLAHOMA FMAG | FM | Fire | 2023-03-31 |
| 4587 | SEVERE WINTER STORMS | DR | Severe Ice Storm | 2021-02-24 |
| 3555 | SEVERE WINTER STORM | EM | Severe Ice Storm | 2021-02-17 |
| 4530 | COVID-19 PANDEMIC | DR | Biological | 2020-04-05 |
| 3462 | COVID-19 | EM | Biological | 2020-03-13 |
| 4438 | SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING | DR | Severe Storm | 2019-06-01 |
| 5117 | DLD FIRE COMPLEX | FM | Fire | 2015-11-11 |
| 1985 | SEVERE WINTER STORM AND SNOWSTORM | DR | Severe Storm | 2011-05-13 |
| 3316 | SEVERE WINTER STORM | EM | Severe Storm | 2011-02-02 |
| 1883 | SEVERE WINTER STORM | DR | Severe Ice Storm | 2010-03-05 |
| 1876 | SEVERE WINTER STORM | DR | Severe Storm | 2010-02-25 |
| 3308 | SEVERE WINTER STORM | EM | Severe Storm | 2010-01-30 |
| 1735 | SEVERE WINTER STORMS | DR | Severe Ice Storm | 2007-12-18 |
| 3280 | SEVERE WINTER STORMS | EM | Severe Ice Storm | 2007-12-10 |
| 1712 | SEVERE STORMS, FLOODING, AND TORNADOES | DR | Severe Storm | 2007-07-07 |
| 1678 | SEVERE WINTER STORMS | DR | Severe Storm | 2007-02-01 |
| 3272 | SEVERE WINTER STORMS AND FLOODING | EM | Severe Ice Storm | 2007-01-14 |
| 1623 | EXTREME WILDFIRE THREAT | DR | Fire | 2006-01-10 |
Show 13 earlier declaration records
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 3219 | HURRICANE KATRINA EVACUATION | EM | Hurricane | 2005-09-05 |
| 1465 | SEVERE STORMS AND TORNADOES | DR | Severe Storm | 2003-05-10 |
| 1401 | SEVERE WINTER ICE STORM | DR | Severe Ice Storm | 2002-02-01 |
| 1355 | SEVERE WINTER ICE STORM | DR | Severe Ice Storm | 2001-01-05 |
| 3158 | SEVERE WINTER AND ICE STORM | EM | Severe Ice Storm | 2000-12-28 |
| 3118 | EXTREME FIRE HAZARD | EM | Fire | 1996-02-27 |
| 991 | SEVERE STORMS, TORNADOES & FLOODING | DR | Severe Storm | 1993-05-12 |
| 905 | SEVERE STORMS & TORNADOES | DR | Tornado | 1991-05-08 |
| 778 | SEVERE STORMS & FLOODING | DR | Flood | 1986-10-14 |
| 704 | SEVERE STORMS & TORNADOES | DR | Tornado | 1984-05-03 |
| 453 | SEVERE STORMS & FLOODING | DR | Flood | 1974-11-26 |
| 419 | HEAVY RAINS & FLOODING | DR | Flood | 1974-03-22 |
| 392 | SEVERE STORMS, FLOODING, & TORNADOES | DR | Severe Storm | 1973-06-13 |
Storm Events in Oklahoma
Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Washington County.
| Storm Type | Events | Fatalities | Injuries | Property Damage |
|---|---|---|---|---|
| Hail | 5,894 | 0 | 1 | $19.8M |
| Thunderstorm Wind | 5,592 | 6 | 36 | $199.5M |
| Drought | 2,935 | 0 | 0 | $0 |
| Heat | 2,134 | 7 | 428 | $0 |
| Excessive Heat | 1,771 | 2 | 401 | $0 |
Source: NOAA Storm Events Database State-level aggregated data, 2015-2025
NFIP Flood Insurance Claims
Total Claims
372
Total Paid
$8.5M
Avg Per Claim
$22.9K
Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data
FEMA National Risk Index
Overall Risk
Relatively Low
Score: 76.1/100
Expected Annual Loss
Relatively Low
$31.8M/year
Social Vulnerability
Relatively Moderate
Community Resilience
Relatively Moderate
Hazard Risk Breakdown
Ice Storm Very High
Tornado Relatively High
Heat Wave Relatively Moderate
Cold Wave Relatively Moderate
Wildfire Relatively Low
Riverine Flooding Relatively Moderate
Winter Weather Relatively Moderate
Drought Relatively Moderate
Earthquake Very Low
Landslide Very Low
Strong Wind Relatively Moderate
Lightning Relatively Low
Hail Relatively Low
Hurricane 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: Ice Storm
Ice storms load power lines and tree limbs with accumulating freezing rain until they fail. The characteristic cost is infrastructure and multi-day power loss across a wide area rather than structural damage to buildings, which is why their consequences often outlast the weather that caused them.
Worth noting for Washington County: the model and the federal record do NOT point at the same hazard. Ice Storm carries the highest modeled rating (Very High), 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: Covington County, AL
Comparisons use published FEMA declaration fields plus the National Risk Index composite for Washington County. Record similarity, not a safety rating.
Closest declaration profiles
Washington County shows 33 FEMA declarations, led by Severe Storm.
Similar Major-disaster share
Washington County: 21 of 33 of its declarations are Major.
Similar modeled NRI score
Washington County: NRI composite 76.1 (Relatively Low).
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.
Similar NRI composite
Nearest out-of-state counties by FEMA NRI score. This county: 76.1 (Relatively Low).
Similar declaration volume
Nearest out-of-state counties by FEMA declaration count. This county: 33. NRI peers are excluded so the two link sets stay distinct.
Further reading for this county
Understanding disaster data
Washington County's NFIP claims file (372 claims) and FEMA declaration history measure different federal records - this guide separates them from modeled NRI risk.
More PlainHazard guides
- Most disaster-prone counties - U.S. counties ranked by FEMA declaration totals.
- Understanding disaster data - declarations vs storm events vs NRI scores.
- Preparing for natural disasters - household checklist (not county-specific advice).
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 10 declarations. Other disaster types include Severe Ice Storm (9), Fire (5), Tornado (3).
How does Washington County's FEMA declaration record compare with the Oklahoma average?
FEMA lists 33 declaration records for Washington County. That is 2% above the Oklahoma county mean of 32.2. Its count is also 59% 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 64% of all 33 disaster declarations.
How many flood insurance claims has Washington County filed?
Washington County has 372 National Flood Insurance Program (NFIP) claims totaling $8.5M in payments, with an average of $22.9K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Washington County?
No. In Washington County, Ice Storm has the highest National Risk Index rating (Very High), while Riverine Flooding leads Expected Annual Loss at about $13.9M. 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 2007, with 3 declarations. The county has FEMA disaster data spanning 1973 to 2026.
What is the FEMA National Risk Index score for Washington County?
According to the FEMA National Risk Index, Washington County, Oklahoma has an overall risk score of 76.1 out of 100 (Relatively Low). The county's social vulnerability rating is Relatively Moderate and community resilience is Relatively Moderate. The Expected Annual Loss (EAL) score is Relatively Low, representing $31.8M in annualized losses.
Which natural hazard poses the greatest risk to Washington County?
FEMA's NRI data points to Washington County as of the latest release is Ice Storm (risk rating: Very High). Other significant hazards include Tornado (Relatively High) and Heat Wave (Relatively Moderate). FEMA's modeled event frequency puts ice storm here at an average of 1.1 times per year, drawn from 75 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 Washington County · vintage 2026-08-25 · Methodology · Oklahoma profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events