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Texas · FEMA + NOAA + National Risk Index

Limestone County, TX

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

21
FEMA declarations
13
Major disasters
59
NRI risk · Relatively Low
Severe Storm
Top hazard

The verdict

Two federal records point in the busier direction for Limestone County. Its 21 FEMA declarations are 0% above the Texas county mean and exceed the count for 52% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 41%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 41%
of U.S. counties for FEMA National Risk Index score
Relatively Low
FEMA National Risk Index rating
21
FEMA declarations vs 21 national county avg
291
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 48293 · Limestone County 21 declarations · rank 1537/3,266

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

  • DECL-HEAVY 21
  • MAJOR-MID 62%
  • RANK-LOWER #1,537
  • PHOTO-FINISH Montgomery
  • NRI-LOW 59
  • ACT-HIGH High
  • TYPE-LEAD Severe Storm
  • VS-ST-ABOVE +0%

Nearest declaration peer: Montgomery, IN (0 declaration gap)

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

Limestone County in the declaration-count neighbourhood

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

declarations

What this shows Limestone County carries 21 FEMA declaration records, ranked 1537 of 3,266 counties in this registry.

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

How Limestone County's FEMA declaration count compares nationally

Limestone County vs. all counties in this dataset

FEMA disaster declarations, all-time · Limestone County

21 Top 48% higher than 52% 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

Limestone County's FEMA Risk Index score

0/100100/100Texas avg49/10059.3/100
FEMA National Risk Index composite score vs. the Texas county average

What does Limestone County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 291 paid claims, totaling $4.8M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $16.5K 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. Limestone County's 21 federal records stand 0% 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 carries a high composite score on FEMA's National Risk Index, 59.3/100, rated Relatively Low. Its Expected Annual Loss rating is Very Low (roughly $13.1M in annualized losses), and a Very High social-vulnerability profile combined with Very Low community resilience shapes how much of that raw exposure becomes realized harm. Of the 18 hazards FEMA models, Cold Wave 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 10 historical events on record.

63 /100

Historical Activity Index

High historical activity

Limestone 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
15/30

21 OpenFEMA declarations, full ingest window (1.0x national county average)

County Disaster Density High
13/25

21 declarations (1.0x state county average of 21)

Major Disaster Share High
15/25

13 of 21 declarations are major disasters (62%)

Hazard Diversity Very High
20/20

9 different disaster types declared in Limestone County

FEMA NRI 8-hazard radar - Limestone County

Limestone County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 25, Hurricane 25, Tornado 25, Wildfire 25, Drought 48, Heat Wave 25, Winter Storm 70. The simple mean of these eight displayed scores is 31 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 31 8-hazard mean
Limestone County NRI risk profile FIPS 48293 · displayed-hazard mean 31/100
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

21

Above median

Major Disaster share

62%

Major-heavy

NRI risk score

59

Relatively Low

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

How often does each hazard strike Limestone 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
Cold Wave Relatively High roughly once every 2 years
Drought Relatively Moderate 40 modeled event-days per year
Wildfire Relatively Low roughly once every 651 years
Hurricane Relatively Low roughly once every 24 years
Hail Relatively Low an average of 3.8 times per year
Lightning Relatively Moderate an average of 54 times per year
Tornado Relatively Low roughly once every 2 years
Ice Storm Relatively Moderate roughly once every 1 years
Heat Wave Relatively Low 16 modeled event-days per year
Riverine Flooding Relatively Low an average of 2 times per year
Strong Wind Relatively Low an average of 2 times per year
Winter Weather Relatively Low an average of 2.8 times per year
Earthquake Very Low roughly once every 1,495 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

Fire 4
Severe Storm 4
Flood 3
Hurricane 3
Severe Ice Storm 2
Biological 2
Winter Storm 1
Other 1
Drought 1

What Severe Storm declarations mean here

Severe Storm is the most frequent declaration type on Limestone County's record, 19% 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 - 13 61.9%

of all 21 declarations

Emergency - 8 38.1%

of all 21 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2023 1
2021 2
2020 2
2016 1
2011 1
2008 1
2006 1
2005 3
2003 1
1999 1
1998 1
1993 1
1992 1
1990 1
Show 2 earlier declaration years
1989 1
1973 1

Disaster Declarations

How the 21 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 21 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4781 SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING DR Flood 2024-05-17
4705 SEVERE WINTER STORM DR Winter Storm 2023-04-21
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
4266 SEVERE STORMS, TORNADOES, AND FLOODING DR Flood 2016-03-19
4029 WILDFIRES DR Fire 2011-09-09
3284 WILDFIRES EM Fire 2008-03-14
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
3171 LOSS OF THE SPACE SHUTTLE COLUMBIA EM Other 2003-02-01
3142 EXTREME FIRE HAZARDS EM Fire 1999-09-01
1239 TROPICAL STORM CHARLEY DR Severe Storm 1998-08-26
3113 EXTREME FIRE HAZARD EM Drought 1993-09-10
930 SEVERE THUNDERSTORMS DR Flood 1991-12-26
863 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1990-05-02
828 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1989-05-19
Show 1 earlier declaration records
DR# Title Type Incident Date
365 HIGH WINDS, TORNADOES AND FLOODING DR Severe Storm 1973-03-12

Storm Events in Texas

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

291

Total Paid

$4.8M

Avg Per Claim

$16.5K

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

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 59.3/100

Expected Annual Loss

Very Low

$13.1M/year

Social Vulnerability

Very High

Community Resilience

Very Low

Hazard Risk Breakdown

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

Cold Wave measures exposure to extreme cold rather than to snow. Its harm is concentrated in health effects, burst infrastructure and energy demand spikes, and it falls hardest where the building stock and the grid were not built with sustained cold in mind.

Worth noting for Limestone County: the model and the federal record do NOT point at the same hazard. Cold Wave 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

Limestone County's closest FEMA peer: Pike County, GA

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Limestone 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

Limestone County's NFIP claims file (291 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 Limestone County?
The most common disaster type in Limestone County is Severe Storm, with 4 declarations. Other disaster types include Fire (4), Flood (3), Hurricane (3).
How does Limestone County's FEMA declaration record compare with the Texas average?
FEMA lists 21 declaration records for Limestone County. That is 0% above the Texas county mean of 20.9. Its count is also 1% 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 Limestone County received?
Limestone County has received 13 major disaster declarations, representing 62% of all 21 disaster declarations.
How many flood insurance claims has Limestone County filed?
Limestone County has 291 National Flood Insurance Program (NFIP) claims totaling $4.8M in payments, with an average of $16.5K per claim.
What was the worst year for disasters in Limestone County?
The most active year for disaster declarations in Limestone County was 2005, with 3 declarations. The county has FEMA disaster data spanning 1973 to 2024.
What is the FEMA National Risk Index score for Limestone County?
According to the FEMA National Risk Index, Limestone County, Texas has an overall risk score of 59.3 out of 100 (Relatively Low). The county's social vulnerability rating is Very High and community resilience is Very Low. The Expected Annual Loss (EAL) score is Very Low, representing $13.1M in annualized losses.
Which natural hazard poses the greatest risk to Limestone County?
Based on FEMA NRI data, the highest-risk natural hazard in Limestone County as of the latest release is Cold Wave (risk rating: Relatively High). Other significant hazards include Drought (Relatively Moderate) and Wildfire (Relatively Low). FEMA's modeled event frequency puts cold wave here at roughly once every 2 years, drawn from 10 historical events on record. These scores are based on FEMA's analysis of historical event frequency, 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 Limestone County · vintage 2026-08-25 · Methodology · Texas profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events