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Oklahoma · FEMA + NOAA + National Risk Index

Logan County, OK

47 FEMA disaster declarations (1974-2025), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Severe Storm.

47
FEMA declarations
34
Major disasters
75
NRI risk · Relatively Low
Severe Storm
Top hazard

The verdict

Two federal records point in the busier direction for Logan County. Its 47 FEMA declarations are 46% above the Oklahoma county mean and exceed the count for 99% 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
47
FEMA declarations vs 21 national county avg
460
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.

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FEMA OpenFEMA declaration desk

County FIPS 40083 · Logan County 47 declarations · rank 34/3,266

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

  • DECL-HEAVY 47
  • MAJOR-MID 72%
  • RANK-UPPER #34
  • PHOTO-FINISH East Baton R…
  • NRI-LOW 75
  • ACT-HIGH High
  • TYPE-LEAD Severe Storm
  • VS-ST-ABOVE +46%

Nearest declaration peer: East Baton Rouge, LA (0 declaration gap)

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

Logan County among high-volume declaration counties

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

declarations

What this shows Logan County carries 47 FEMA declaration records, ranked 34 of 3,266 counties in this registry.

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

Where Logan County ranks in the national declaration registry

Logan County vs. high-volume counties in this registry

FEMA disaster declarations, all-time · Logan County

47 Top 1% higher than 99% 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

Logan County's FEMA Risk Index score

0/100100/100Oklahoma avg56/10074.7/100
FEMA National Risk Index composite score vs. the Oklahoma county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Logan County is led by Cold Wave (about $10.1M Expected Annual Loss, Historical Loss Ratio Relatively High), while Ice Storm carries the highest National Risk Index rating (Relatively 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 Logan County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 460 paid claims, totaling $4.9M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $10.7K 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. Logan County's 47 federal records stand 46% 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, 74.7/100, rated Relatively Low. Its Expected Annual Loss rating is Relatively Low (roughly $35.2M in annualized losses), and a Relatively Low social-vulnerability profile combined with Relatively High 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 Relatively High. FEMA's modeled frequency puts that hazard at an average of 1.1 times per year here, based on 76 historical events on record.

84 /100

Historical Activity Index

Very High historical activity

Logan 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
30/30

47 OpenFEMA declarations, full ingest window (2.3x national county average)

County Disaster Density High
18/25

47 declarations (1.5x state county average of 32)

Major Disaster Share High
18/25

34 of 47 declarations are major disasters (72%)

Hazard Diversity Very High
18/20

7 different disaster types declared in Logan County

FEMA NRI 8-hazard radar - Logan County

Logan County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 25, Hurricane 8, Tornado 70, Wildfire 25, Drought 48, Heat Wave 48, Winter Storm 70. The simple mean of these eight displayed scores is 38 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 38 8-hazard mean
Logan County NRI risk profile FIPS 40083 · displayed-hazard mean 38/100
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

47

Very high volume

Major Disaster share

72%

Major-heavy

NRI risk score

75

Relatively Low

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

How often does each hazard strike Logan 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 Relatively High an average of 1.1 times per year
Cold Wave Relatively High an average of 2.2 times per year
Tornado Relatively High roughly once every 1 years
Hail Relatively Moderate an average of 11 times per year
Heat Wave Relatively Moderate 19 modeled event-days per year
Drought Relatively Moderate 37 modeled event-days per year
Wildfire Relatively Low roughly once every 385 years
Winter Weather Relatively Moderate an average of 9.7 times per year
Strong Wind Relatively Moderate an average of 5.9 times per year
Landslide Very Low roughly once every 5 years
Riverine Flooding Relatively Low roughly once every 2 years
Earthquake Very Low roughly once every 813 years
Hurricane Very Low roughly once every 87 years
Lightning Very Low an average of 51 times 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 17
Severe Ice Storm 10
Fire 8
Flood 7
Biological 2
Tornado 2
Hurricane 1

What Severe Storm declarations mean here

Severe Storm is the most frequent declaration type on Logan County's record, 36% 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 - 34 72.3%

of all 47 declarations

Emergency - 7 14.9%

of all 47 declarations

Fire Management - 6 12.8%

of all 47 declarations

FEMA Declarations Timeline

Year Declarations
2025 3
2023 1
2021 3
2020 2
2019 1
2017 1
2016 1
2015 1
2014 1
2011 3
2010 4
2009 1
2008 2
2007 5
2006 2
Show 14 earlier declaration years
2005 1
2003 2
2002 1
2001 1
2000 1
1999 1
1995 1
1993 1
1990 1
1987 2
1984 1
1982 1
1975 1
1974 1

Disaster Declarations

How the 47 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 47 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4866 WILDFIRES AND STRAIGHT-LINE WINDS DR Fire 2025-05-21
5562 LUTHER FIRE FM Fire 2025-03-14
5561 LOGAN FIRE FM Fire 2025-03-14
5458 SIMPSON 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
4575 SEVERE WINTER STORM DR Severe Ice Storm 2020-12-21
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
4315 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2017-05-26
4247 SEVERE WINTER STORMS AND FLOODING DR Severe Ice Storm 2015-12-29
4222 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2015-05-26
5052 GUTHRIE FIRE FM Fire 2014-05-05
1989 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2011-06-06
1985 SEVERE WINTER STORM AND SNOWSTORM DR Severe Storm 2011-05-13
3316 SEVERE WINTER STORM EM Severe Storm 2011-02-02
1926 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2010-07-26
1883 SEVERE WINTER STORM DR Severe Ice Storm 2010-03-05
1876 SEVERE WINTER STORM DR Severe Storm 2010-02-25
Show 27 earlier declaration records
DR# Title Type Incident Date
3308 SEVERE WINTER STORM EM Severe Storm 2010-01-30
1820 SEVERE STORMS AND TORNADOES DR Severe Storm 2009-02-15
1754 SEVERE STORMS, TORNADOES, AND FLOODING DR Flood 2008-05-09
3280 SEVERE WINTER STORMS EM Severe Ice Storm 2007-12-10
1723 SEVERE STORMS, FLOODING, AND TORNADOES DR Severe Storm 2007-08-31
1718 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2007-08-24
1712 SEVERE STORMS, FLOODING, AND TORNADOES DR Severe Storm 2007-07-07
1707 SEVERE STORMS, TORNADOES AND FLOODING DR Severe Storm 2007-06-07
3272 SEVERE WINTER STORMS AND FLOODING EM Severe Ice Storm 2007-01-14
1623 EXTREME WILDFIRE THREAT DR Fire 2006-01-10
2604 GUTHRIE FIRE FM Fire 2006-01-02
3219 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-05
1465 SEVERE STORMS AND TORNADOES DR Severe Storm 2003-05-10
1452 SEVERE ICE STORM DR Severe Ice Storm 2003-02-04
1401 SEVERE WINTER ICE STORM DR Severe Ice Storm 2002-02-01
1355 SEVERE WINTER ICE STORM DR Severe Ice Storm 2001-01-05
2343 OK-OAKCLIFF FIRE COMPLEX-9/21/00 FM Fire 2000-09-21
1272 OK, TORNADOES 5/3/99 DR Tornado 1999-05-04
1058 TORNADOES, SEVERE STORMS AND FLOODING DR Tornado 1995-06-26
991 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1993-05-12
866 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1990-05-18
794 SEVERE STORMS & FLOODING DR Flood 1987-07-09
778 SEVERE STORMS & FLOODING DR Flood 1986-10-14
693 SEVERE STORMS & FLOODING DR Flood 1983-10-26
662 SEVERE STORMS & FLOODING DR Flood 1982-06-18
453 SEVERE STORMS & FLOODING DR Flood 1974-11-26
441 SEVERE STORMS & FLOODING DR Flood 1974-06-10

Storm Events in Oklahoma

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

460

Total Paid

$4.9M

Avg Per Claim

$10.7K

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

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 74.7/100

Expected Annual Loss

Relatively Low

$35.2M/year

Social Vulnerability

Relatively Low

Community Resilience

Relatively High

Hazard Risk Breakdown

Ice Storm Relatively High
Cold Wave Relatively High
Tornado Relatively High
Hail Relatively Moderate
Heat Wave Relatively Moderate
Drought Relatively Moderate
Wildfire Relatively Low
Winter Weather Relatively Moderate
Strong Wind Relatively Moderate
Landslide Very Low
Riverine Flooding Relatively Low
Earthquake Very Low
Hurricane Very Low
Lightning 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 Logan County: the model and the federal record do NOT point at the same hazard. Ice Storm carries the highest modeled rating (Relatively 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

Logan County's closest FEMA peer: Gulf County, FL

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Logan 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

Logan County's NFIP claims file (460 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 Logan County?
The most common disaster type in Logan County is Severe Storm, with 17 declarations. Other disaster types include Severe Ice Storm (10), Fire (8), Flood (7).
How does Logan County's FEMA declaration record compare with the Oklahoma average?
FEMA lists 47 declaration records for Logan County. That is 46% above the Oklahoma county mean of 32.2. Its count is also 127% 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 Logan County received?
Logan County has received 34 major disaster declarations, representing 72% of all 47 disaster declarations.
How many flood insurance claims has Logan County filed?
Logan County has 460 National Flood Insurance Program (NFIP) claims totaling $4.9M in payments, with an average of $10.7K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Logan County?
No. In Logan County, Ice Storm has the highest National Risk Index rating (Relatively High), while Cold Wave leads Expected Annual Loss at about $10.1M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Logan County?
The most active year for disaster declarations in Logan County was 2007, with 5 declarations. The county has FEMA disaster data spanning 1974 to 2025.
What is the FEMA National Risk Index score for Logan County?
According to the FEMA National Risk Index, Logan County, Oklahoma has an overall risk score of 74.7 out of 100 (Relatively Low). Social vulnerability here rates Relatively Low, while community resilience comes in at Relatively High. The Expected Annual Loss (EAL) score is Relatively Low, representing $35.2M in annualized losses.
Which natural hazard poses the greatest risk to Logan County?
The top hazard flagged by FEMA's NRI for Logan County as of the latest release is Ice Storm (risk rating: Relatively High). Other significant hazards include Cold Wave (Relatively High) and Tornado (Relatively High). FEMA's modeled event frequency puts ice storm here at an average of 1.1 times per year, drawn from 76 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.

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