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Texas · FEMA + NOAA + National Risk Index

DeWitt County, TX

22 FEMA disaster declarations (1967-2024), with a FEMA National Risk Index rating of Relatively Moderate. Most common hazard: Hurricane.

22
FEMA declarations
14
Major disasters
84
NRI risk · Relatively Moderate
Hurricane
Top hazard

The verdict

Two federal records point in the busier direction for DeWitt County. Its 22 FEMA declarations are 5% above the Texas county mean and exceed the count for 57% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 16%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 16%
of U.S. counties for FEMA National Risk Index score
Relatively Moderate
FEMA National Risk Index rating
22
FEMA declarations vs 21 national county avg
227
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.

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FEMA OpenFEMA declaration desk

County FIPS 48123 · DeWitt County 22 declarations · rank 1370/3,266

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

  • DECL-HEAVY 22
  • MAJOR-MID 64%
  • RANK-LOWER #1,370
  • PHOTO-FINISH Hardy
  • NRI-MID 84
  • ACT-HIGH High
  • TYPE-LEAD Hurricane
  • VS-ST-ABOVE +5%

Nearest declaration peer: Hardy, WV (0 declaration gap)

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

DeWitt County in the declaration-count neighbourhood

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

declarations

What this shows DeWitt County carries 22 FEMA declaration records, ranked 1370 of 3,266 counties in this registry.

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

How DeWitt County's FEMA declaration count compares nationally

DeWitt County vs. all counties in this dataset

FEMA disaster declarations, all-time · DeWitt County

22 Top 43% higher than 57% 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

DeWitt County's FEMA Risk Index score

0/100100/100Texas avg49/10083.9/100
FEMA National Risk Index composite score vs. the Texas county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for DeWitt County is led by Riverine Flooding (about $21.8M Expected Annual Loss, Historical Loss Ratio Very High), while Hurricane carries the highest National Risk Index rating (Relatively Moderate). 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 DeWitt County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 227 paid claims, totaling $5.9M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $26.1K 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. DeWitt County's 22 federal records stand 5% above the Texas county mean of 20.9. 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 83.9/100 (Relatively Moderate). Expected Annual Loss is rated Relatively Low (roughly $31.4M in annualized losses). Social vulnerability reads Very High and community resilience Relatively Low, both critical modifiers of realized harm here. Among the 18 modeled hazards, Hurricane carries the county's highest rating, a mid-range Relatively Moderate. FEMA's modeled frequency puts that hazard at roughly once every 9 years here, based on 40 historical events on record.

63 /100

Historical Activity Index

High historical activity

DeWitt County, TX · 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
16/30

22 OpenFEMA declarations, full ingest window (1.1x national county average)

County Disaster Density High
13/25

22 declarations (1.1x state county average of 21)

Major Disaster Share High
16/25

14 of 22 declarations are major disasters (64%)

Hazard Diversity Very High
18/20

7 different disaster types declared in DeWitt County

FEMA NRI 8-hazard radar - DeWitt County

DeWitt County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 48, Hurricane 48, Tornado 48, Wildfire 25, Drought 48, Heat Wave 25, Winter Storm 48. The simple mean of these eight displayed scores is 37 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 37 8-hazard mean
DeWitt County NRI risk profile FIPS 48123 · displayed-hazard mean 37/100
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

22

Above median

Major Disaster share

64%

Major-heavy

NRI risk score

84

Relatively Moderate

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

How often does each hazard strike DeWitt 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
Hurricane Relatively Moderate roughly once every 9 years
Riverine Flooding Relatively Moderate an average of 3.6 times per year
Cold Wave Relatively Moderate roughly once every 2 years
Drought Relatively Moderate 59 modeled event-days per year
Tornado Relatively Moderate roughly once every 3 years
Wildfire Relatively Low roughly once every 863 years
Hail Relatively Low an average of 1.7 times per year
Heat Wave Relatively Low 11 modeled event-days per year
Lightning Relatively Moderate an average of 54 times per year
Winter Weather Relatively Low an average of 1.6 times per year
Strong Wind Relatively Low roughly once every 1 years
Ice Storm Relatively Low roughly once every 3 years
Earthquake Very Low roughly once every 2,809 years
Landslide Very Low roughly once every 10 years

Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release

Disaster Types

Hurricane 9
Flood 4
Severe Ice Storm 2
Biological 2
Severe Storm 2
Fire 2
Drought 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on DeWitt County's federal record, 41% of its declarations. Atlantic tropical systems run on a defined season, 1 June to 30 November, with most activity concentrated between August and October; Pacific and territorial basins run on their own calendars. A single named storm routinely produces one declaration number covering a long corridor of counties at once, well inland as well as on the coast, which is why an affected county's count can jump by several in one year without several separate events having occurred.

One practical distinction matters when reading these records: a tropical declaration usually bundles wind, storm surge and inland rainfall flooding under a single incident, but the insurance behind them is split. Wind damage falls to property insurers, while flood and surge damage is covered only under a separate National Flood Insurance Program policy. That is why a county can show heavy declaration activity and a comparatively small NFIP claims record, or the reverse.

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 - 14 63.6%

of all 22 declarations

Emergency - 8 36.4%

of all 22 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2021 2
2020 2
2017 1
2015 1
2008 2
2006 1
2005 3
2003 1
2002 1
1999 2
1998 1
1995 1
1993 1
1992 1
Show 1 earlier declaration years
1967 1

Disaster Declarations

How the 22 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 22 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4798 HURRICANE BERYL DR Hurricane 2024-07-09
4586 SEVERE WINTER STORMS DR Severe Ice Storm 2021-02-19
3554 SEVERE WINTER STORM EM Severe Ice Storm 2021-02-14
4485 COVID-19 PANDEMIC DR Biological 2020-03-25
3458 COVID-19 EM Biological 2020-03-13
4332 HURRICANE HARVEY DR Hurricane 2017-08-25
4223 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS AND FLOODING DR Severe Storm 2015-05-29
3294 HURRICANE IKE EM Hurricane 2008-09-10
3290 HURRICANE GUSTAV EM Hurricane 2008-08-29
1624 EXTREME WILDFIRE THREAT DR Fire 2006-01-11
1606 HURRICANE RITA DR Hurricane 2005-09-24
3261 HURRICANE RITA EM Hurricane 2005-09-21
3216 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-02
1479 HURRICANE CLAUDETTE DR Hurricane 2003-07-17
1425 SEVERE STORMS AND FLOODING DR Flood 2002-07-04
3142 EXTREME FIRE HAZARDS EM Fire 1999-09-01
1257 TX-FLOODING 10/18/98 DR Flood 1998-10-21
1239 TROPICAL STORM CHARLEY DR Severe Storm 1998-08-26
1041 SEVERE THUNDERSTORMS AND FLOODING DR Flood 1994-10-18
3113 EXTREME FIRE HAZARD EM Drought 1993-09-10
Show 2 earlier declaration records
DR# Title Type Incident Date
930 SEVERE THUNDERSTORMS DR Flood 1991-12-26
232 HURRICANE BEULAH DR Hurricane 1967-09-28

Storm Events in Texas

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

Storm Type Events Fatalities Injuries Property Damage
Hail 14,072 0 15 $7.4B
Thunderstorm Wind 10,293 41 141 $369.9M
Drought 7,032 0 0 $86.0K
Flash Flood 4,728 338 24 $47.6B
Heat 4,079 119 405 $0

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

NFIP Flood Insurance Claims

Total Claims

227

Total Paid

$5.9M

Avg Per Claim

$26.1K

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

FEMA National Risk Index

Overall Risk

Relatively Moderate

Score: 83.9/100

Expected Annual Loss

Relatively Low

$31.4M/year

Social Vulnerability

Very High

Community Resilience

Relatively Low

Hazard Risk Breakdown

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

Hurricane exposure in the model bundles the three ways a tropical system does harm, which arrive on different timescales and are insured differently: wind, storm surge on the coast, and rainfall flooding that can reach far inland well after landfall.

For DeWitt County the two measures on this page point the same way: Hurricane is the county's highest-rated modeled hazard (Relatively Moderate), and Hurricane 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

DeWitt County's closest FEMA peer: McCurtain County, OK

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for DeWitt 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

DeWitt County's NFIP claims file (227 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 DeWitt County?
The most common disaster type in DeWitt County is Hurricane, with 9 declarations. Other disaster types include Flood (4), Severe Ice Storm (2), Biological (2).
How does DeWitt County's FEMA declaration record compare with the Texas average?
FEMA lists 22 declaration records for DeWitt County. That is 5% above the Texas county mean of 20.9. Its count is also 6% 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 DeWitt County received?
DeWitt County has received 14 major disaster declarations, representing 64% of all 22 disaster declarations.
How many flood insurance claims has DeWitt County filed?
DeWitt County has 227 National Flood Insurance Program (NFIP) claims totaling $5.9M in payments, with an average of $26.1K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in DeWitt County?
No. In DeWitt County, Hurricane has the highest National Risk Index rating (Relatively Moderate), while Riverine Flooding leads Expected Annual Loss at about $21.8M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in DeWitt County?
The most active year for disaster declarations in DeWitt County was 2005, with 3 declarations. The county has FEMA disaster data spanning 1967 to 2024.
What is the FEMA National Risk Index score for DeWitt County?
According to the FEMA National Risk Index, DeWitt County, Texas has an overall risk score of 83.9 out of 100 (Relatively Moderate). On social vulnerability the county rates Very High; on community resilience, Relatively Low. The Expected Annual Loss (EAL) score is Relatively Low, representing $31.4M in annualized losses.
Which natural hazard poses the greatest risk to DeWitt County?
Based on FEMA NRI data, the highest-risk natural hazard in DeWitt County is Hurricane (risk rating: Relatively Moderate). Other significant hazards include Riverine Flooding (Relatively Moderate) and Cold Wave (Relatively Moderate). FEMA's modeled event frequency puts hurricane here at roughly once every 9 years, drawn from 40 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 DeWitt County · vintage 2026-08-25 · Methodology · Texas profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events