PlainHazard

If you are in immediate danger, call 911.

The data below is historical (NOAA Storm Events / FEMA), not a live alert. For current warnings and evacuation orders, check the National Weather Service, Ready.gov, or FEMA.gov.

Minnesota · FEMA + NOAA + National Risk Index

Fillmore County, MN

18 FEMA disaster declarations (1965-2024), with a FEMA National Risk Index rating of Relatively Low. Most common hazard: Severe Storm.

18
FEMA declarations
15
Major disasters
50
NRI risk · Relatively Low
Severe Storm
Top hazard

The verdict

Two federal records point in the busier direction for Fillmore County. Its 18 FEMA declarations are 2% above the Minnesota county mean and exceed the count for 37% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 50%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 50%
of U.S. counties for FEMA National Risk Index score
Relatively Low
FEMA National Risk Index rating
18
FEMA declarations vs 21 national county avg
99
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.

View my watchlist

FEMA OpenFEMA declaration desk

County FIPS 27045 · Fillmore County 18 declarations · rank 1931/3,266

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

  • DECL-MID 18
  • MAJOR-HEAVY 83%
  • RANK-LOWER #1,931
  • PHOTO-FINISH Monroe
  • NRI-LOW 50
  • ACT-HIGH High
  • TYPE-LEAD Severe Storm
  • VS-ST-ABOVE +2%

Nearest declaration peer: Monroe, TN (0 declaration gap)

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

Fillmore County in the declaration-count neighbourhood

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

declarations

What this shows Fillmore County carries 18 FEMA declaration records, ranked 1931 of 3,266 counties in this registry.

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

How Fillmore County's FEMA declaration count compares nationally

Fillmore County vs. all counties in this dataset

FEMA disaster declarations, all-time · Fillmore County

18 37th percentile higher than 37% 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

Fillmore County's FEMA Risk Index score

0/100100/100Minnesota avg42/10049.8/100
FEMA National Risk Index composite score vs. the Minnesota county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Fillmore County is led by Riverine Flooding (about $11.9M Expected Annual Loss, Historical Loss Ratio Relatively High), while Landslide carries the highest National Risk Index rating (Relatively Low). 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 Fillmore County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 99 paid claims, totaling $753.1K. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $7.6K 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. Fillmore County's 18 federal records stand 2% above the Minnesota county mean of 17.7. 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

FEMA's data shows an elevated National Risk Index composite of 49.8/100 for this county (Relatively Low rating). Expected Annual Loss comes in at Relatively Low (roughly $17.0M in annualized losses). Social vulnerability (Relatively Low) and community resilience (Very High) both factor into how that raw exposure plays out on the ground. Even the county's top-rated hazard, Landslide, only reaches Relatively Low on FEMA's scale, none of the 18 modeled hazards stand out here. FEMA's modeled frequency puts that hazard at roughly once every 3 years here.

65 /100

Historical Activity Index

High historical activity

Fillmore County, MN · 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
13/30

18 OpenFEMA declarations, full ingest window (0.9x national county average)

County Disaster Density High
13/25

18 declarations (1.0x state county average of 18)

Major Disaster Share Very High
21/25

15 of 18 declarations are major disasters (83%)

Hazard Diversity Very High
18/20

7 different disaster types declared in Fillmore County

FEMA NRI 8-hazard radar - Fillmore County

Fillmore County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 25, Hurricane 0, Tornado 25, Wildfire 8, Drought 25, Heat Wave 8, Winter Storm 48. The simple mean of these eight displayed scores is 18 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 18 8-hazard mean
Fillmore County NRI risk profile FIPS 27045 · displayed-hazard mean 18/100
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

18

Below median

Major Disaster share

83%

Mostly major

NRI risk score

50

Relatively Low

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

How often does each hazard strike Fillmore 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
Landslide Relatively Low roughly once every 3 years
Riverine Flooding Relatively Low an average of 1.4 times per year
Cold Wave Relatively Moderate an average of 9.9 times per year
Tornado Relatively Low roughly once every 2 years
Hail Relatively Low an average of 4.4 times per year
Drought Relatively Low 11 modeled event-days per year
Winter Weather Relatively Low an average of 19 times per year
Heat Wave Very Low 3.6 modeled event-days per year
Ice Storm Relatively Low roughly once every 1 years
Strong Wind Relatively Low an average of 3.6 times per year
Lightning Very Low an average of 37 times per year
Wildfire Very Low roughly once every 37,556 years
Earthquake Very Low roughly once every 2,513 years

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

Disaster Types

Flood 6
Severe Storm 6
Biological 2
Hurricane 1
Tornado 1
Severe Ice Storm 1
Drought 1

What Severe Storm declarations mean here

Severe Storm is the most frequent declaration type on Fillmore County's record, 33% 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 - 15 83.3%

of all 18 declarations

Emergency - 3 16.7%

of all 18 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2020 2
2019 1
2017 1
2013 1
2008 1
2007 1
2005 1
2000 1
1998 1
1993 1
1992 1
1978 1
1976 1
1974 1
Show 2 earlier declaration years
1969 1
1965 1

Disaster Declarations

How the 18 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 18 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4797 SEVERE STORMS AND FLOODING DR Flood 2024-06-28
4531 COVID-19 PANDEMIC DR Biological 2020-04-07
3453 COVID-19 EM Biological 2020-03-13
4442 SEVERE WINTER STORM, STRAIGHT-LINE WINDS, AND FLOODING DR Flood 2019-06-12
4290 SEVERE STORMS AND FLOODING DR Flood 2016-11-02
4131 SEVERE STORMS, STRAIGHT-LINE WINDS, AND FLOODING DR Severe Storm 2013-07-25
1772 SEVERE STORMS AND FLOODING DR Severe Storm 2008-06-25
1717 SEVERE STORMS AND FLOODING DR Severe Storm 2007-08-23
3242 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-13
1333 SEVERE STORMS AND FLOODING DR Severe Storm 2000-06-27
1225 SEVERE STORMS, STRAIGHT LINE WINDS, AND TORNADOES DR Tornado 1998-06-23
993 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1993-06-11
929 ICE STORM DR Severe Ice Storm 1991-12-26
560 SEVERE STORMS, FLOODING, HAIL & TORNADOES DR Severe Storm 1978-07-08
3013 DROUGHT EM Drought 1976-06-17
446 SEVERE STORMS & FLOODING DR Flood 1974-07-13
255 FLOODING DR Flood 1969-04-18
188 FLOODING DR Flood 1965-04-11

Storm Events in Minnesota

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

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 4,420 13 25 $68.2M
Hail 4,203 0 0 $34.5M
Extreme Cold/Wind Chill 1,789 7 4 $55.0K
Winter Storm 1,695 2 17 $10.0M
Heavy Snow 1,190 9 14 $1.0M

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

NFIP Flood Insurance Claims

Total Claims

99

Total Paid

$753.1K

Avg Per Claim

$7.6K

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

FEMA National Risk Index

Overall Risk

Relatively Low

Score: 49.8/100

Expected Annual Loss

Relatively Low

$17.0M/year

Social Vulnerability

Relatively Low

Community Resilience

Very High

Hazard Risk Breakdown

Landslide Relatively Low
Riverine Flooding Relatively Low
Cold Wave Relatively Moderate
Tornado Relatively Low
Hail Relatively Low
Drought Relatively Low
Winter Weather Relatively Low
Heat Wave Very Low
Ice Storm Relatively Low
Strong Wind Relatively Low
Lightning Very Low
Wildfire Very Low
Earthquake Very Low
Hurricane No Rating

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: Landslide

Landslide risk is a function of slope, soil and water, so it is usually a SECOND-ORDER hazard: it is triggered by the rainfall, snowmelt, wildfire burn scars or seismic shaking that came first. That is why a county can carry high landslide exposure whose realized damage is recorded under a flood or storm declaration instead.

Worth noting for Fillmore County: the model and the federal record do NOT point at the same hazard. Landslide carries the highest modeled rating (Relatively Low), 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

Fillmore County's closest FEMA peer: Woodbury County, IA

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Fillmore 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

Fillmore County's NFIP claims file (99 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 Fillmore County?
The most common disaster type in Fillmore County is Severe Storm, with 6 declarations. Other disaster types include Flood (6), Biological (2), Hurricane (1).
How does Fillmore County's FEMA declaration record compare with the Minnesota average?
FEMA lists 18 declaration records for Fillmore County. That is 2% above the Minnesota county mean of 17.7. Its count is also 13% 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 Fillmore County received?
Fillmore County has received 15 major disaster declarations, representing 83% of all 18 disaster declarations.
How many flood insurance claims has Fillmore County filed?
Fillmore County has 99 National Flood Insurance Program (NFIP) claims totaling $753.1K in payments, with an average of $7.6K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Fillmore County?
No. In Fillmore County, Landslide has the highest National Risk Index rating (Relatively Low), while Riverine Flooding leads Expected Annual Loss at about $11.9M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Fillmore County?
The most active year for disaster declarations in Fillmore County was 2020, with 2 declarations. The county has FEMA disaster data spanning 1965 to 2024.
What is the FEMA National Risk Index score for Fillmore County?
According to the FEMA National Risk Index, Fillmore County, Minnesota has an overall risk score of 49.8 out of 100 (Relatively Low). Social vulnerability here rates Relatively Low, while community resilience comes in at Very High. The Expected Annual Loss (EAL) score is Relatively Low, representing $17.0M in annualized losses.
Which natural hazard poses the greatest risk to Fillmore County?
Based on FEMA NRI data, the highest-risk natural hazard in Fillmore County as of the latest release is Landslide (risk rating: Relatively Low). Other significant hazards include Riverine Flooding (Relatively Low) and Cold Wave (Relatively Moderate). FEMA's modeled event frequency puts landslide here at roughly once every 3 years. 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 Fillmore County · vintage 2026-08-25 · Methodology · Minnesota profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events