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Alabama · FEMA + NOAA + National Risk Index

Etowah County, AL

29 FEMA disaster declarations (1973-2024), with a FEMA National Risk Index rating of Relatively Moderate. Most common hazard: Severe Storm.

29
FEMA declarations
19
Major disasters
87
NRI risk · Relatively Moderate
Severe Storm
Top hazard

The verdict

Two federal records point in the busier direction for Etowah County. Its 29 FEMA declarations are 12% above the Alabama county mean and exceed the count for 85% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 13%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 13%
of U.S. counties for FEMA National Risk Index score
Relatively Moderate
FEMA National Risk Index rating
29
FEMA declarations vs 21 national county avg
129
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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How does Etowah County compare?

Etowah County vs. all counties in this dataset

FEMA disaster declarations, all-time

29 Top 15% higher than 85% 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 · 2026-08-03

Etowah County's FEMA Risk Index score

FEMA National Risk Index composite score vs. the Alabama county average

0/100100/100Alabama avg62/10087.3/100
FEMA National Risk Index composite score vs. the Alabama county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Etowah County is led by Riverine Flooding (about $22.9M Expected Annual Loss, Historical Loss Ratio Relatively Moderate), while Tornado 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 Etowah County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 129 paid claims, totaling $815.1K. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $6.3K 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. Etowah County's 29 federal records stand 12% above the Alabama county mean of 25.8. 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 sits among the highest-risk counties nationally on FEMA's National Risk Index, a composite score of 87.3/100 (Relatively Moderate). Expected Annual Loss is rated Relatively Low (roughly $50.3M in annualized losses). Social vulnerability reads Relatively High and community resilience Relatively Moderate, both critical modifiers of realized harm here. Of the 18 hazards FEMA models, Tornado stands out as the sharpest exposure here, rated Relatively High. FEMA's modeled frequency puts that hazard at roughly once every 2 years here, based on 31 historical events on record.

Declaration frequency

The FEMA register is busy by both local and national comparisons. It contains 29 entries for Etowah County, including 19 Major Disaster records, 12% above the Alabama county mean. Across the 51-year span, that works out to 0.6 declarations a year. Severe Storm leads the file with 12 entries. Declaration type records the federal action taken, not every assistance program approved.

71 /100

Historical Activity Index

High historical activity

Etowah County, AL · 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
21/30

29 OpenFEMA declarations, full ingest window (1.4x national county average)

County Disaster Density High
14/25

29 declarations (1.1x state county average of 26)

Major Disaster Share High
16/25

19 of 29 declarations are major disasters (66%)

Hazard Diversity Very High
20/20

8 different disaster types declared in Etowah County

Historical Declaration Activity

Activity Band

High

vs. Alabama Avg

+12%

State avg: 25.8

vs. National Avg

+40%

National avg: 20.7

Avg Per Year

0.6

Over 51 years

FEMA NRI 8-hazard radar - Etowah County

Etowah County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 25, Flood 48, Hurricane 25, Tornado 70, Wildfire 25, Drought 25, Heat Wave 25, Winter Storm 48. The simple mean of these eight displayed scores is 36 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 36 8-hazard mean
Etowah County NRI risk profile FIPS 01055 · displayed-hazard mean 36/100
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

29

High volume

Major Disaster share

66%

Major-heavy

NRI risk score

87

Relatively Moderate

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

How often does each hazard strike Etowah 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
Tornado Relatively High roughly once every 2 years
Strong Wind Relatively High an average of 4.1 times per year
Earthquake Relatively Low roughly once every 341 years
Riverine Flooding Relatively Moderate roughly once every 1 years
Lightning Relatively Moderate an average of 63 times per year
Cold Wave Relatively Moderate roughly once every 1 years
Landslide Relatively Low roughly once every 2 years
Heat Wave Relatively Low 4.6 modeled event-days per year
Wildfire Relatively Low roughly once every 524 years
Hurricane Relatively Low roughly once every 29 years
Hail Relatively Low an average of 4.8 times per year
Ice Storm Relatively Low roughly once every 2 years
Drought Relatively Low 28 modeled event-days per year
Winter Weather Relatively Low an average of 3.7 times per year

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 12
Hurricane 7
Flood 3
Biological 2
Tornado 2
Fire 1
Snowstorm 1
Drought 1

What Severe Storm declarations mean here

Severe Storm is the most frequent declaration type on Etowah County's record, 41% 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 - 19 65.5%

of all 29 declarations

Emergency - 9 31.0%

of all 29 declarations

Fire Management - 1 3.4%

of all 29 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2020 4
2018 1
2017 1
2014 1
2011 2
2008 1
2005 1
2004 1
2003 2
2002 2
2001 1
1996 2
1994 1
1993 1
Show 5 earlier declaration years
1990 1
1979 1
1977 2
1974 1
1973 2

Disaster Declarations

How the 29 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 29 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
3618 HURRICANE HELENE EM Hurricane 2024-09-26
3545 HURRICANE SALLY EM Hurricane 2020-09-14
4555 SEVERE THUNDERSTORMS DR Severe Storm 2020-07-10
4503 COVID-19 PANDEMIC DR Biological 2020-03-29
3472 COVID-19 EM Biological 2020-03-13
4362 SEVERE STORMS AND TORNADOES DR Severe Storm 2018-04-26
3389 HURRICANE IRMA EM Hurricane 2017-09-11
4176 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2014-05-02
1971 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2011-04-28
3319 SEVERE STORMS, TORNADOES, AND STRAIGHT-LINE WINDS EM Severe Storm 2011-04-27
3292 HURRICANE GUSTAV EM Hurricane 2008-08-30
3237 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-10
1549 HURRICANE IVAN DR Hurricane 2004-09-15
1466 SEVERE STORMS, TORNADOES, AND FLOODING DR Severe Storm 2003-05-12
1442 SEVERE STORMS AND TORNADOES DR Severe Storm 2002-11-14
1399 SEVERE STORMS AND TORNADOES DR Severe Storm 2001-12-07
2395 AL - NORTH EAST ALABAMA FIRE COMPLEX - 11/20/2001 FM Fire 2001-11-20
1352 SEVERE STORMS AND TORNADOES DR Severe Storm 2000-12-18
1104 SEVERE WINTER STORMS, ICE AND FLOODING DR Severe Storm 1996-02-23
1070 HURRICANE OPAL DR Hurricane 1995-10-04
Show 9 earlier declaration records
DR# Title Type Incident Date
1013 SEVERE WINTER STORMS, FREEZING, FLOODING DR Severe Storm 1994-03-03
3096 SEVERE SNOWFALL, WINTER STORM EM Snowstorm 1993-03-15
856 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1990-02-17
578 STORMS, WIND, FLOODING DR Flood 1979-04-18
3045 DROUGHT EM Drought 1977-07-20
532 SEVERE STORMS & FLOODING DR Flood 1977-04-09
422 TORNADOES DR Tornado 1974-04-04
388 SEVERE STORMS & FLOODING DR Flood 1973-05-29
369 TORNADOES & FLOODING DR Tornado 1973-03-27

Storm Events in Alabama

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

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 7,827 16 115 $51.7M
Hail 1,349 0 0 $5.0K
Flash Flood 1,047 17 7 $12.8M
Tornado 896 57 343 $49.7M
Drought 857 0 0 $0

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

NFIP Flood Insurance Claims

Total Claims

129

Total Paid

$815.1K

Avg Per Claim

$6.3K

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 Moderate

Score: 87.3/100

Expected Annual Loss

Relatively Low

$50.3M/year

Social Vulnerability

Relatively High

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

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

Tornado exposure is the most spatially concentrated in the model: total destruction along a narrow corridor with intact property either side. County-level averages therefore understate severity badly for anyone actually in the path, and overstate it for everyone else.

For Etowah County the two measures on this page point the same way: Tornado is the county's highest-rated modeled hazard (Relatively High), and Severe Storm declarations also lead its federal record. Where the model and the declaration history agree, the reading is comparatively straightforward, the hazard is both expected and repeatedly realised.

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

Etowah County's closest FEMA peer: Naranjito Municipio, PR

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

Further reading for this county

Understanding disaster data

Etowah County's NFIP claims file (129 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 Etowah County?
The most common disaster type in Etowah County is Severe Storm, with 12 declarations. Other disaster types include Hurricane (7), Flood (3), Biological (2).
How does Etowah County's FEMA declaration record compare with the Alabama average?
FEMA lists 29 declaration records for Etowah County. That is 12% above the Alabama county mean of 25.8. Its count is also 40% 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 Etowah County received?
Etowah County has received 19 major disaster declarations, representing 66% of all 29 disaster declarations.
How many flood insurance claims has Etowah County filed?
Etowah County has 129 National Flood Insurance Program (NFIP) claims totaling $815.1K in payments, with an average of $6.3K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Etowah County?
No. In Etowah County, Tornado has the highest National Risk Index rating (Relatively High), while Riverine Flooding leads Expected Annual Loss at about $22.9M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Etowah County?
The most active year for disaster declarations in Etowah County was 2020, with 4 declarations. The county has FEMA disaster data spanning 1973 to 2024.
What is the FEMA National Risk Index score for Etowah County?
According to the FEMA National Risk Index, Etowah County, Alabama has an overall risk score of 87.3 out of 100 (Relatively Moderate). Social vulnerability here rates Relatively High, while community resilience comes in at Relatively Moderate. The Expected Annual Loss (EAL) score is Relatively Low, representing $50.3M in annualized losses.
Which natural hazard poses the greatest risk to Etowah County?
FEMA's NRI data points to Etowah County as of the latest release is Tornado (risk rating: Relatively High). Other significant hazards include Strong Wind (Relatively High) and Earthquake (Relatively Low). FEMA's modeled event frequency puts tornado here at roughly once every 2 years, drawn from 31 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 Etowah County

Etowah County, AL has 29 federal declaration records, 12% more than the Alabama county mean of 26; its history sits in PlainHazard's high activity band.

  • Within this above-state-average declaration file, major disaster leads with 19 of 29 records; the category describes past federal action, not the next likely hazard. Alabama overview
  • The state benchmark and national rank point the same way: this count tops the Alabama mean and the totals for 85% 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.

All federal data sources used on this page
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.