FEMA Records
40
Very high volume
Oklahoma · FEMA + NOAA + National Risk Index
Okmulgee County, OK
40 FEMA disaster declarations (1971-2024), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Severe Storm.
- 40
- FEMA declarations
- 31
- Major disasters
- 75
- NRI risk · Relatively Low
- Severe Storm
- Top hazard
The verdict
Two federal records point in the busier direction for Okmulgee County. Its 40 FEMA declarations are 24% above the Oklahoma county mean and exceed the count for 97% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 25%, based on modeled expected annual loss, social vulnerability, and community resilience.
- Riskiest 25%
- of U.S. counties for FEMA National Risk Index score
- Relatively Low
- FEMA National Risk Index rating
- 40
- FEMA declarations vs 21 national county avg
- 111
- 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.
How does Okmulgee County compare?
Okmulgee County vs. all counties in this dataset
FEMA disaster declarations, all-time
40 Top 3% higher than 97% 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 · 2026-08-03
Okmulgee County's FEMA Risk Index score
FEMA National Risk Index composite score vs. the Oklahoma county average
Which hazard drives modeled loss here?
FEMA's modeled annual dollar loss for Okmulgee County is led by Riverine Flooding (about $7.8M 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 Okmulgee County's hazard record show?
Reading the federal records together
The NFIP claims register shows a middle-volume loss record here: 111 paid claims, totaling $3.9M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $34.9K 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. Okmulgee County's 40 federal records stand 24% 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 carries a high composite score on FEMA's National Risk Index, 74.6/100, rated Relatively Low. Its Expected Annual Loss rating is Relatively Low (roughly $23.4M in annualized losses), and a Very High 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 1.3 times per year here, based on 90 historical events on record.
Declaration frequency
The FEMA register is busy by both local and national comparisons. It contains 40 entries for Okmulgee County, including 31 Major Disaster records, 24% above the Oklahoma county mean. Across the 53-year span, that works out to 0.8 declarations a year. Severe Storm leads the file with 19 entries. Declaration type records the federal action taken, not every assistance program approved.
82 /100
Historical Activity Index
Very High historical activity
Okmulgee 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
29/30
40 OpenFEMA declarations, full ingest window (1.9x national county average)
County Disaster Density High
16/25
40 declarations (1.2x state county average of 32)
Major Disaster Share Very High
19/25
31 of 40 declarations are major disasters (78%)
Hazard Diversity Very High
18/20
7 different disaster types declared in Okmulgee County
Historical Declaration Activity
Activity Band
High
vs. Oklahoma Avg
+24%
State avg: 32.2
vs. National Avg
+93%
National avg: 20.7
Avg Per Year
0.8
Over 53 years
FEMA NRI 8-hazard radar - Okmulgee 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
78%
Mostly major
NRI risk score
75
Relatively Low
Source: FEMA National Risk Index FEMA National Risk Index Per-county per-hazard ratings, December 2025 release
How often does each hazard strike Okmulgee 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 1.3 times per year |
| Drought | Relatively High | 27 modeled event-days per year |
| Wildfire | Relatively Moderate | roughly once every 128 years |
| Heat Wave | Relatively Moderate | 26 modeled event-days per year |
| Hail | Relatively Moderate | an average of 9 times per year |
| Tornado | Relatively Moderate | roughly once every 1 years |
| Winter Weather | Relatively Moderate | an average of 8.3 times per year |
| Cold Wave | Relatively Moderate | an average of 1.2 times per year |
| Riverine Flooding | Relatively Low | an average of 3 times per year |
| Strong Wind | Relatively Moderate | an average of 6.1 times per year |
| Earthquake | Relatively Low | roughly once every 752 years |
| Landslide | Very Low | roughly once every 6 years |
| Lightning | Relatively Low | an average of 55 times per year |
| Hurricane | Very Low | roughly once every 109 years |
Source: FEMA National Risk Index FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release
Disaster Types
Severe Storm 19
Severe Ice Storm 8
Tornado 5
Flood 3
Biological 2
Fire 2
Hurricane 1
What Severe Storm declarations mean here
Severe Storm is the most frequent declaration type on Okmulgee County's record, 48% 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 - 31 77.5%
of all 40 declarations
Emergency - 8 20.0%
of all 40 declarations
Fire Management - 1 2.5%
of all 40 declarations
FEMA Declarations Timeline
| Year | Declarations | |
|---|---|---|
| 2024 | 1 | |
| 2022 | 1 | |
| 2021 | 2 | |
| 2020 | 2 | |
| 2019 | 2 | |
| 2017 | 1 | |
| 2016 | 1 | |
| 2015 | 1 | |
| 2013 | 1 | |
| 2011 | 3 | |
| 2010 | 4 | |
| 2008 | 3 | |
| 2007 | 4 | |
| 2006 | 2 | |
| 2005 | 1 | |
Show 9 earlier declaration years
| 2003 | 1 | |
| 2001 | 3 | |
| 1999 | 1 | |
| 1993 | 1 | |
| 1990 | 1 | |
| 1987 | 1 | |
| 1984 | 1 | |
| 1974 | 1 | |
| 1971 | 1 | |
Disaster Declarations
How the 40 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.
Download these 40 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 4776 | SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING | DR | Tornado | 2024-04-30 |
| 4657 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2022-06-29 |
| 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 |
| 4453 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING | DR | Severe Storm | 2019-07-12 |
| 4438 | SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING | DR | Severe Storm | 2019-06-01 |
| 4324 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING | DR | Tornado | 2017-07-25 |
| 4256 | SEVERE WINTER STORMS AND FLOODING | DR | Severe Storm | 2016-02-10 |
| 4222 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING | DR | Severe Storm | 2015-05-26 |
| 4117 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Tornado | 2013-05-20 |
| 1988 | SEVERE STORMS AND FLOODING | DR | Severe Storm | 2011-05-27 |
| 1985 | SEVERE WINTER STORM AND SNOWSTORM | DR | Severe Storm | 2011-05-13 |
| 3316 | SEVERE WINTER STORM | EM | Severe Storm | 2011-02-02 |
| 1917 | SEVERE STORMS, TORNADOES, AND STRAIGHT-LINE WINDS | DR | Severe Storm | 2010-05-24 |
| 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 |
| 1752 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2008-05-05 |
Show 20 earlier declaration records
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 1735 | SEVERE WINTER STORMS | DR | Severe Ice Storm | 2007-12-18 |
| 3280 | SEVERE WINTER STORMS | EM | Severe Ice Storm | 2007-12-10 |
| 1718 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2007-08-24 |
| 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 |
| 2616 | HENRYETTA FIRE | FM | Fire | 2006-01-09 |
| 3219 | HURRICANE KATRINA EVACUATION | EM | Hurricane | 2005-09-05 |
| 1465 | SEVERE STORMS AND TORNADOES | DR | Severe Storm | 2003-05-10 |
| 1384 | SEVERE STORMS, FLOODING, AND TORNADOES | DR | Severe Storm | 2001-06-29 |
| 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 |
| 1272 | OK, TORNADOES 5/3/99 | DR | Tornado | 1999-05-04 |
| 991 | SEVERE STORMS, TORNADOES & FLOODING | DR | Severe Storm | 1993-05-12 |
| 866 | SEVERE STORMS, TORNADOES & FLOODING | DR | Severe Storm | 1990-05-18 |
| 778 | SEVERE STORMS & FLOODING | DR | Flood | 1986-10-14 |
| 704 | SEVERE STORMS & TORNADOES | DR | Tornado | 1984-05-03 |
| 441 | SEVERE STORMS & FLOODING | DR | Flood | 1974-06-10 |
| 314 | HEAVY RAINS & FLOODS | DR | Flood | 1971-09-28 |
Storm Events in Oklahoma
Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Okmulgee 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 NOAA Storm Events Database State-level aggregated data, 2015-2025
NFIP Flood Insurance Claims
Total Claims
111
Total Paid
$3.9M
Avg Per Claim
$34.9K
Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data
FEMA National Risk Index
Overall Risk
Relatively Low
Score: 74.6/100
Expected Annual Loss
Relatively Low
$23.4M/year
Social Vulnerability
Very High
Community Resilience
Relatively Low
Hazard Risk Breakdown
Ice Storm Very High
Drought Relatively High
Wildfire Relatively Moderate
Heat Wave Relatively Moderate
Hail Relatively Moderate
Tornado Relatively Moderate
Winter Weather Relatively Moderate
Cold Wave Relatively Moderate
Riverine Flooding Relatively Low
Strong Wind Relatively Moderate
Earthquake Relatively Low
Landslide Very Low
Lightning Relatively Low
Hurricane Very Low
Source: FEMA National Risk Index (NRI) 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 Okmulgee 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
Okmulgee County's closest FEMA peer: Mobile County, AL
Comparisons use published FEMA declaration fields plus the National Risk Index composite for Okmulgee County. Record similarity, not a safety rating.
Closest declaration profiles
Okmulgee County shows 40 FEMA declarations, led by Severe Storm.
Similar Major-disaster share
Okmulgee County: 31 of 40 of its declarations are Major.
Similar modeled NRI score
Okmulgee County: NRI composite 74.6 (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 Okmulgee County - capture-dated entries only.
Further reading for this county
Understanding disaster data
Okmulgee County's NFIP claims file (111 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).
Related
Frequently Asked Questions
What is the most common disaster type in Okmulgee County?
The most common disaster type in Okmulgee County is Severe Storm, with 19 declarations. Other disaster types include Severe Ice Storm (8), Tornado (5), Flood (3).
How does Okmulgee County's FEMA declaration record compare with the Oklahoma average?
FEMA lists 40 declaration records for Okmulgee County. That is 24% above the Oklahoma county mean of 32.2. Its count is also 93% 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 Okmulgee County received?
Okmulgee County has received 31 major disaster declarations, representing 78% of all 40 disaster declarations.
How many flood insurance claims has Okmulgee County filed?
Okmulgee County has 111 National Flood Insurance Program (NFIP) claims totaling $3.9M in payments, with an average of $34.9K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Okmulgee County?
No. In Okmulgee County, Ice Storm has the highest National Risk Index rating (Very High), while Riverine Flooding leads Expected Annual Loss at about $7.8M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Okmulgee County?
The most active year for disaster declarations in Okmulgee County was 2007, with 4 declarations. The county has FEMA disaster data spanning 1971 to 2024.
What is the FEMA National Risk Index score for Okmulgee County?
According to the FEMA National Risk Index, Okmulgee County, Oklahoma has an overall risk score of 74.6 out of 100 (Relatively Low). Social vulnerability here rates Very High, while community resilience comes in at Relatively Low. The Expected Annual Loss (EAL) score is Relatively Low, representing $23.4M in annualized losses.
Which natural hazard poses the greatest risk to Okmulgee County?
Based on FEMA NRI data, the highest-risk natural hazard in Okmulgee County as of the latest release is Ice Storm (risk rating: Very High). Other significant hazards include Drought (Relatively High) and Wildfire (Relatively Moderate). FEMA's modeled event frequency puts ice storm here at an average of 1.3 times per year, drawn from 90 historical events on record. 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.
What this means for Okmulgee County
Okmulgee County, OK has 40 federal declaration records, 24% more than the Oklahoma county mean of 32; its history sits in PlainHazard's high activity band.
- Within this above-state-average declaration file, major disaster leads with 31 of 40 records; the category describes past federal action, not the next likely hazard. Oklahoma overview
- The state benchmark and national rank point the same way: this count tops the Oklahoma mean and the totals for 97% of 3,266 U.S. counties. Most-disaster rankings
- Use the data guide to separate this mid-volume insurance-claims file from declaration counts and modeled NRI risk. Disaster-data guide
An above-average declaration count records past federal responses; it does not predict the next event. Current warnings come from the National Weather Service and local emergency officials.
PlainHazard derives this profile from FEMA's Disaster Declarations Summaries and National Risk Index data. The declaration comparison covers 3,266 U.S. counties and county equivalents in this database, refreshed as of 2026-08-03. Read our methodology - how this data is sourced, computed, and verified.
All federal data sources used on this page
- FEMA OpenFEMA, Disaster Declarations Summaries v2 - all federally-declared disasters for this county. fema.gov/openfema/disaster-declarations
- FEMA National Risk Index (NRI) - per-county per-hazard risk ratings and expected annual loss. hazards.fema.gov/nri
- NOAA NCEI Storm Events Database - state-level storm/severe-weather event records, 2015-2025. ncdc.noaa.gov/stormevents
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.