FEMA Records
23
Above median
Arkansas · FEMA + NOAA + National Risk Index
Boone County, AR
23 FEMA disaster declarations (1969-2026), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Severe Storm.
- 23
- FEMA declarations
- 15
- Major disasters
- 62
- NRI risk · Relatively Low
- Severe Storm
- Top hazard
The verdict
Boone County has a nationally busy FEMA history: 23 declarations, more than 62% of counties in this registry. But the state comparison tempers that reading: the total is 5% below the Arkansas county mean. FEMA's separate National Risk Index places the county in the riskiest 38%; that score models loss and vulnerability rather than counting declarations.
- Riskiest 38%
- of U.S. counties for FEMA National Risk Index score
- Relatively Low
- FEMA National Risk Index rating
- 23
- FEMA declarations vs 21 national county avg
- 35
- 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.
FEMA OpenFEMA declaration desk
County FIPS 05009 · Boone County 23 declarations · rank 1147/3,266
DECL-HEAVY · MAJOR-MID · RANK-LOWER · PHOTO-FINISH · NRI-LOW · ACT-HIGH · TYPE-LEAD · VS-ST-BELOW
- DECL-HEAVY 23
- MAJOR-MID 65%
- RANK-LOWER #1,147
- PHOTO-FINISH Roanoke
- NRI-LOW 62
- ACT-HIGH High
- TYPE-LEAD Severe Storm
- VS-ST-BELOW -5%
Nearest declaration peer: Roanoke, VA (0 declaration gap)
FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · Arkansas state profile
Boone County in the declaration-count neighbourhood
FEMA declaration records among Boone County and nearest peers by total count
- Los Angeles · largest
Los Angeles · largest
88 declarations
- Amherst · near 23
Amherst · near
23 declarations
- Boone · this county 23
Boone · this county
23 declarations
- Roanoke · near 23
Roanoke · near
23 declarations
- Vance · near 23
Vance · near
23 declarations
- Ujelang · smallest 1
Ujelang · smallest
1 declarations
What this shows Boone County carries 23 FEMA declaration records, ranked 1147 of 3,266 counties in this registry.
How Boone County's FEMA declaration count compares nationally
Boone County vs. all counties in this dataset
FEMA disaster declarations, all-time · Boone County
23 Top 38% higher than 62% 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
Boone County's FEMA Risk Index score
Which hazard drives modeled loss here?
FEMA's modeled annual dollar loss for Boone County is led by Riverine Flooding (about $6.5M 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 Boone County's hazard record show?
FEMA National Risk Index
This county carries a high composite score on FEMA's National Risk Index, 62.3/100, rated Relatively Low. Its Expected Annual Loss rating is Relatively Low (roughly $21.5M in annualized losses), and a Relatively Moderate social-vulnerability profile combined with Relatively Low community resilience shapes how much of that raw exposure becomes realized harm. 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 2.2 times per year here, based on 149 historical events on record.
Reading the federal records together
This county has a small entry in FEMA's NFIP paid-claims table: 35 claims and $484.5K 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 Arkansas county averages 24.2 federal declaration records, while Boone County has 23. The gap is 5% 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.
65 /100
Historical Activity Index
High historical activity
Boone County, AR · 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
23 OpenFEMA declarations, full ingest window (1.1x national county average)
County Disaster Density Moderate
12/25
23 declarations (0.9x state county average of 24)
Major Disaster Share High
16/25
15 of 23 declarations are major disasters (65%)
Hazard Diversity Very High
20/20
8 different disaster types declared in Boone County
FEMA NRI 8-hazard radar - Boone 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
65%
Major-heavy
NRI risk score
62
Relatively Low
Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release
How often does each hazard strike Boone 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 2.2 times per year |
| Cold Wave | Relatively Moderate | an average of 2.4 times per year |
| Lightning | Relatively Moderate | an average of 58 times per year |
| Tornado | Relatively Moderate | roughly once every 3 years |
| Earthquake | Relatively Low | roughly once every 410 years |
| Strong Wind | Relatively Moderate | an average of 4.5 times per year |
| Landslide | Relatively Low | an average of 1.2 times per year |
| Winter Weather | Relatively Moderate | an average of 9.1 times per year |
| Wildfire | Relatively Low | roughly once every 449 years |
| Heat Wave | Relatively Low | 8.1 modeled event-days per year |
| Riverine Flooding | Relatively Low | an average of 1.3 times per year |
| Hail | Relatively Low | an average of 6.1 times per year |
| Hurricane | Very Low | roughly once every 75 years |
| Drought | No Rating | 12 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
Severe Storm 10
Flood 4
Hurricane 2
Biological 2
Severe Ice Storm 2
Winter Storm 1
Tornado 1
Drought 1
What Severe Storm declarations mean here
Severe Storm is the most frequent declaration type on Boone County's record, 43% 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 - 15 65.2%
of all 23 declarations
Emergency - 8 34.8%
of all 23 declarations
FEMA Declarations Timeline
| Year | Declarations | |
|---|---|---|
| 2026 | 1 | |
| 2025 | 1 | |
| 2024 | 1 | |
| 2020 | 3 | |
| 2017 | 1 | |
| 2016 | 1 | |
| 2013 | 1 | |
| 2011 | 1 | |
| 2010 | 1 | |
| 2009 | 2 | |
| 2008 | 1 | |
| 2005 | 1 | |
| 2004 | 1 | |
| 2001 | 1 | |
| 1990 | 1 | |
Show 5 earlier declaration years
| 1982 | 1 | |
| 1977 | 1 | |
| 1973 | 1 | |
| 1972 | 1 | |
| 1969 | 1 | |
Disaster Declarations
How the 23 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.
Download these 23 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 3636 | SEVERE WINTER STORM | EM | Winter Storm | 2026-01-24 |
| 3627 | SEVERE STORMS, TORNADOES, AND FLOODING | EM | Severe Storm | 2025-04-05 |
| 4788 | SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING | DR | Severe Storm | 2024-05-30 |
| 3541 | HURRICANE LAURA | EM | Hurricane | 2020-08-27 |
| 4518 | COVID-19 PANDEMIC | DR | Biological | 2020-04-03 |
| 3461 | COVID-19 | EM | Biological | 2020-03-13 |
| 4318 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING | DR | Severe Storm | 2017-06-15 |
| 4254 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING | DR | Severe Storm | 2016-02-05 |
| 4143 | SEVERE STORMS AND FLOODING | DR | Severe Storm | 2013-09-04 |
| 1975 | SEVERE STORMS, TORNADOES, AND ASSOCIATED FLOODING | DR | Severe Storm | 2011-05-02 |
| 1861 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2009-12-03 |
| 1819 | SEVERE WINTER STORM | DR | Severe Storm | 2009-02-06 |
| 3301 | SEVERE WINTER STORM | EM | Severe Ice Storm | 2009-01-28 |
| 1751 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2008-03-26 |
| 3215 | HURRICANE KATRINA EVACUATION | EM | Hurricane | 2005-09-02 |
| 1516 | SEVER STORMS, FLOODING AND LANDSLIDES | DR | Severe Storm | 2004-05-07 |
| 1354 | SEVERE WINTER ICE STORM | DR | Severe Ice Storm | 2000-12-29 |
| 865 | SEVERE STORMS & FLOODING | DR | Flood | 1990-05-15 |
| 3085 | SEVERE STORMS & TORNADOES | EM | Tornado | 1982-04-23 |
| 3019 | DROUGHT | EM | Drought | 1976-12-03 |
Show 3 earlier declaration records
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 375 | SEVERE STORMS & FLOODING | DR | Flood | 1973-04-27 |
| 321 | SEVERE STORMS & FLOODING | DR | Flood | 1972-01-27 |
| 254 | SEVERE STORMS & FLOODING | DR | Flood | 1969-02-15 |
Storm Events in Arkansas
Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Boone County.
| Storm Type | Events | Fatalities | Injuries | Property Damage |
|---|---|---|---|---|
| Thunderstorm Wind | 3,657 | 10 | 23 | $60.9M |
| Hail | 2,230 | 0 | 0 | $7.7M |
| Flash Flood | 1,517 | 12 | 3 | $15.9M |
| Heat | 1,222 | 2 | 325 | $0 |
| Flood | 1,152 | 9 | 0 | $40.2M |
Source: NOAA Storm Events Database State-level aggregated data, 2015-2025
NFIP Flood Insurance Claims
Total Claims
35
Total Paid
$484.5K
Avg Per Claim
$13.8K
Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data
FEMA National Risk Index
Overall Risk
Relatively Low
Score: 62.3/100
Expected Annual Loss
Relatively Low
$21.5M/year
Social Vulnerability
Relatively Moderate
Community Resilience
Relatively Low
Hazard Risk Breakdown
Ice Storm Very High
Cold Wave Relatively Moderate
Lightning Relatively Moderate
Tornado Relatively Moderate
Earthquake Relatively Low
Strong Wind Relatively Moderate
Landslide Relatively Low
Winter Weather Relatively Moderate
Wildfire Relatively Low
Heat Wave Relatively Low
Riverine Flooding Relatively Low
Hail Relatively Low
Hurricane 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: 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 Boone 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
Boone County's closest FEMA peer: Plumas County, CA
Comparisons use published FEMA declaration fields plus the National Risk Index composite for Boone County. Record similarity, not a safety rating.
Closest declaration profiles
Boone County shows 23 FEMA declarations, led by Severe Storm.
Similar Major-disaster share
Boone County: 15 of 23 of its declarations are Major.
Similar modeled NRI score
Boone County: NRI composite 62.3 (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 Boone County - capture-dated entries only.
Compare beyond this state
Nationwide peers by NRI score & FEMA declaration volume
Two PlainHazard-derived comparison paths for Boone 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: 62.3 (Relatively Low).
Similar declaration volume
Nearest out-of-state counties by FEMA declaration count. This county: 23. NRI peers are excluded so the two link sets stay distinct.
Further reading for this county
Most disaster-prone counties
With 23 FEMA declarations, Boone County sits in the high-volume declaration band - see how that count ranks against other U.S. counties.
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 Boone County?
The most common disaster type in Boone County is Severe Storm, with 10 declarations. Other disaster types include Flood (4), Hurricane (2), Biological (2).
How does Boone County's FEMA declaration record compare with the Arkansas average?
The typical Arkansas county has 24.2 FEMA declaration records; Boone County has 23, or 5% fewer. Against the national county mean of 20.7, this county's total is 11% higher. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Boone County received?
Boone County has received 15 major disaster declarations, representing 65% of all 23 disaster declarations.
How many flood insurance claims has Boone County filed?
Boone County has 35 National Flood Insurance Program (NFIP) claims totaling $484.5K in payments, with an average of $13.8K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Boone County?
No. In Boone County, Ice Storm has the highest National Risk Index rating (Very High), while Riverine Flooding leads Expected Annual Loss at about $6.5M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Boone County?
The most active year for disaster declarations in Boone County was 2020, with 3 declarations. The county has FEMA disaster data spanning 1969 to 2026.
What is the FEMA National Risk Index score for Boone County?
According to the FEMA National Risk Index, Boone County, Arkansas has an overall risk score of 62.3 out of 100 (Relatively Low). The county's social vulnerability rating is Relatively Moderate and community resilience is Relatively Low. The Expected Annual Loss (EAL) score is Relatively Low, representing $21.5M in annualized losses.
Which natural hazard poses the greatest risk to Boone County?
The top hazard flagged by FEMA's NRI for Boone County is Ice Storm (risk rating: Very High). Other significant hazards include Cold Wave (Relatively Moderate) and Lightning (Relatively Moderate). FEMA's modeled event frequency puts ice storm here at an average of 2.2 times per year, drawn from 149 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 Boone County · vintage 2026-08-25 · Methodology · Arkansas profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events