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Colorado · FEMA + NOAA + National Risk Index

Logan County, CO

12 FEMA disaster declarations (1965-2023), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Flood.

12
FEMA declarations
9
Major disasters
59
NRI risk · Relatively Low
Flood
Top hazard

The verdict

Two federal records point in the busier direction for Logan County. Its 12 FEMA declarations are 18% above the Colorado county mean and exceed the count for 14% 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
12
FEMA declarations vs 21 national county avg
74
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 08075 · Logan County 12 declarations · rank 2796/3,266

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

  • DECL-MID 12
  • MAJOR-MID 75%
  • RANK-LOWER #2,796
  • PHOTO-FINISH Johnson
  • NRI-LOW 59
  • ACT-HIGH High
  • TYPE-LEAD Flood
  • VS-ST-ABOVE +18%

Nearest declaration peer: Johnson, KS (0 declaration gap)

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

Logan County among counties with fewer federal records

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

declarations

What this shows Logan County carries 12 FEMA declaration records, ranked 2796 of 3,266 counties in this registry.

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

Logan County versus quieter counties in this dataset

Logan County among lower-declaration counties nationally

FEMA disaster declarations, all-time · Logan County

12 14th percentile higher than 14% 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

0/100100/100Colorado avg41/10058.7/100
FEMA National Risk Index composite score vs. the Colorado county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Logan County is led by Riverine Flooding (about $5.3M Expected Annual Loss, Historical Loss Ratio Very Low), while Hail 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: 74 paid claims, totaling $846.9K. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $11.4K 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 12 federal records stand 18% above the Colorado county mean of 10.2. 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, 58.7/100, rated Relatively Low. Its Expected Annual Loss rating is Relatively Low (roughly $18.0M in annualized losses), and a Relatively Moderate 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, Hail stands out as the sharpest exposure here, rated Relatively High. FEMA's modeled frequency puts that hazard at an average of 6.3 times per year here, based on 241 historical events on record.

56 /100

Historical Activity Index

High historical activity

Logan County, CO · 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) Moderate
9/30

12 OpenFEMA declarations, full ingest window (0.6x national county average)

County Disaster Density High
15/25

12 declarations (1.2x state county average of 10)

Major Disaster Share Very High
19/25

9 of 12 declarations are major disasters (75%)

Hazard Diversity High
13/20

5 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 0, Tornado 48, Wildfire 25, Drought 48, Heat Wave 8, Winter Storm 48. The simple mean of these eight displayed scores is 26 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 26 8-hazard mean
Logan County NRI risk profile FIPS 08075 · displayed-hazard mean 26/100
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

12

Low volume

Major Disaster share

75%

Mostly major

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 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
Hail Relatively High an average of 6.3 times per year
Strong Wind Relatively High an average of 1.9 times per year
Drought Relatively Moderate 53 modeled event-days per year
Ice Storm Relatively Moderate roughly once every 7 years
Cold Wave Relatively Moderate an average of 2.7 times per year
Winter Weather Relatively Moderate an average of 9.9 times per year
Tornado Relatively Moderate an average of 1.8 times per year
Wildfire Relatively Low roughly once every 1,629 years
Lightning Relatively Low an average of 47 times per year
Riverine Flooding Relatively Low roughly once every 1 years
Earthquake Very Low roughly once every 3,311 years
Heat Wave Very Low 0.6 modeled event-days per year
Landslide Very Low roughly once every 4 years

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

Disaster Types

Flood 7
Biological 2
Coastal Storm 1
Severe Storm 1
Tornado 1

What Flood declarations mean here

Flood is the most frequent declaration type on Logan County's record, 58% of its declarations. Federal flood declarations cover two mechanisms that behave very differently: riverine flooding, which builds over days as a watershed drains and is usually forecast well in advance, and flash flooding, which can arrive in under an hour from rainfall that fell somewhere upstream.

Flood is also the one hazard class where a second federal dataset exists for the same events. The National Flood Insurance Program records what was actually paid on insured losses, so it measures a narrower thing than the declaration count: uninsured damage, and flooding outside mapped special flood hazard areas, never enters it. Reading the two together is more informative than either alone.

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 - 9 75.0%

of all 12 declarations

Emergency - 3 25.0%

of all 12 declarations

FEMA Declarations Timeline

Year Declarations
2023 1
2020 2
2015 1
2013 2
2005 1
2001 1
1997 1
1973 1
1969 1
1965 1

Disaster Declarations

How the 12 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 12 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4731 SEVERE STORMS, FLOODING, AND TORNADOES DR Flood 2023-08-25
4498 COVID-19 PANDEMIC DR Biological 2020-03-28
3436 COVID-19 EM Biological 2020-03-13
4229 SEVERE STORMS, TORNADOES, FLOODING, LANDSLIDES, AND MUDSLIDES DR Flood 2015-07-16
4145 SEVERE STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES DR Flood 2013-09-14
3365 SEVERE STORMS, FLOODING, LANDSLIDES, AND MUDSLIDES EM Flood 2013-09-12
3224 HURRICANE KATRINA EVACUATION EM Coastal Storm 2005-09-05
1374 SEVERE WINTER STORMS DR Severe Storm 2001-05-17
1186 SEVERE STORMS, HEAVY RAIN, FLASH FLOODS, FLOODING, MUDSLIDES DR Flood 1997-08-01
385 HEAVY RAINS, SNOWMELT AND FLOODING DR Flood 1973-05-23
261 SEVERE STORMS & FLOODING DR Flood 1969-05-19
200 TORNADOES, SEVERE STORMS & FLOODING DR Tornado 1965-06-19

Storm Events in Colorado

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

Storm Type Events Fatalities Injuries Property Damage
Hail 4,913 0 100 $2.9B
Winter Weather 2,620 3 23 $22.5K
High Wind 1,992 5 6 $20.9M
Thunderstorm Wind 1,741 2 11 $5.4M
Winter Storm 1,497 0 0 $848.0K

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

NFIP Flood Insurance Claims

Total Claims

74

Total Paid

$846.9K

Avg Per Claim

$11.4K

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

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 58.7/100

Expected Annual Loss

Relatively Low

$18.0M/year

Social Vulnerability

Relatively Moderate

Community Resilience

Very Low

Hazard Risk Breakdown

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

Hail is among the most expensive hazards in the model relative to how little it threatens life. It concentrates on roofs, vehicles and crops, and a single severe storm can generate an insurance loss across a metropolitan area without a single injury.

Worth noting for Logan County: the model and the federal record do NOT point at the same hazard. Hail carries the highest modeled rating (Relatively High), while the county's declaration history is led by Flood. 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: Vermilion County, IL

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 (74 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 Flood, with 7 declarations. Other disaster types include Biological (2), Coastal Storm (1), Severe Storm (1).
How does Logan County's FEMA declaration record compare with the Colorado average?
FEMA lists 12 declaration records for Logan County. That is 18% above the Colorado county mean of 10.2. Its count is also 42% below 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 9 major disaster declarations, representing 75% of all 12 disaster declarations.
How many flood insurance claims has Logan County filed?
Logan County has 74 National Flood Insurance Program (NFIP) claims totaling $846.9K in payments, with an average of $11.4K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Logan County?
No. In Logan County, Hail has the highest National Risk Index rating (Relatively High), while Riverine Flooding leads Expected Annual Loss at about $5.3M. 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 2013, with 2 declarations. The county has FEMA disaster data spanning 1965 to 2023.
What is the FEMA National Risk Index score for Logan County?
According to the FEMA National Risk Index, Logan County, Colorado has an overall risk score of 58.7 out of 100 (Relatively Low). Social vulnerability here rates Relatively Moderate, while community resilience comes in at Very Low. The Expected Annual Loss (EAL) score is Relatively Low, representing $18.0M 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 Hail (risk rating: Relatively High). Other significant hazards include Strong Wind (Relatively High) and Drought (Relatively Moderate). FEMA's modeled event frequency puts hail here at an average of 6.3 times per year, drawn from 241 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 Logan County · vintage 2026-08-25 · Methodology · Colorado profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events