FEMA Records
8
Low volume
Wisconsin · FEMA + NOAA + National Risk Index
Kewaunee County, WI
8 FEMA disaster declarations (1973-2026), with a FEMA National Risk Index rating of Very Low. Most common hazard: Flood.
- 8
- FEMA declarations
- 4
- Major disasters
- 17
- NRI risk · Very Low
- Flood
- Top hazard
The verdict
Start with the local benchmark for Kewaunee County: 8 FEMA declaration records are 35% below the Wisconsin county mean, even though the count is higher than 6% of counties in the national registry. On FEMA's distinct National Risk Index model, which combines expected loss with vulnerability and resilience, the county ranks safer than 17%.
- Safer than 17%
- of U.S. counties for FEMA National Risk Index score
- Very Low
- FEMA National Risk Index rating
- 8
- FEMA declarations vs 21 national county avg
- 20
- 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.
FEMA OpenFEMA declaration desk
County FIPS 55061 · Kewaunee County 8 declarations · rank 3050/3,266
DECL-LIGHT · MAJOR-MID · RANK-LOWER · PHOTO-FINISH · NRI-LOW · ACT-MODERATE · TYPE-LEAD · VS-ST-BELOW
- DECL-LIGHT 8
- MAJOR-MID 50%
- RANK-LOWER #3,050
- PHOTO-FINISH Marion
- NRI-LOW Very Low
- ACT-MODERATE Moderate
- TYPE-LEAD Flood
- VS-ST-BELOW -35%
Nearest declaration peer: Marion, IL (0 declaration gap)
FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · Wisconsin state profile
Kewaunee County among counties with fewer federal records
FEMA declaration records among Kewaunee County and nearest peers by total count
- Los Angeles · largest
Los Angeles · largest
88 declarations
- Kane · near 8
Kane · near
8 declarations
- Kewaunee · this county 8
Kewaunee · this county
8 declarations
- Marion · near 8
Marion · near
8 declarations
- Mesa · near 8
Mesa · near
8 declarations
- Ujelang · smallest 1
Ujelang · smallest
1 declarations
What this shows Kewaunee County carries 8 FEMA declaration records, ranked 3050 of 3,266 counties in this registry.
Kewaunee County versus quieter counties in this dataset
Kewaunee County among lower-declaration counties nationally
FEMA disaster declarations, all-time · Kewaunee County
8 6th percentile higher than 6% of 3,266 counties
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
Kewaunee County's FEMA Risk Index score
Which hazard drives modeled loss here?
FEMA's modeled annual dollar loss for Kewaunee County is led by Riverine Flooding (about $3.7M Expected Annual Loss, Historical Loss Ratio Relatively Low), while Cold Wave 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 Kewaunee County's hazard record show?
FEMA National Risk Index
This county's FEMA National Risk Index composite lands at 17.3/100 (Very Low), a modest reading against the rest of the country. Expected Annual Loss is rated Very Low (roughly $8.5M in annualized losses), tempered or compounded by a Very Low social-vulnerability score and Very High community-resilience score. Among the 18 modeled hazards, Cold Wave carries the county's highest rating, a mid-range Relatively Moderate. FEMA's modeled frequency puts that hazard at an average of 5.2 times per year here, based on 98 historical events on record.
Reading the federal records together
This county has a small entry in FEMA's NFIP paid-claims table: 20 claims and $134.5K paid in total. PlainHazard calls 1-49 claims a light registry record, a label for this dataset rather than a finding that flood exposure is low. A short claims history can also reflect insurance take-up, the period covered, or losses that were never insured.
Start with the state benchmark: a Wisconsin county averages 12.3 federal declaration records, while Kewaunee County has 8. The gap is 35% below that mean. Fewer entries indicate a quieter history of recorded federal actions, not immunity from a hazard and not a prediction about what happens next.
42 /100
Historical Activity Index
Moderate historical activity
Kewaunee County, WI · 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) Low
6/30
8 OpenFEMA declarations, full ingest window (0.4x national county average)
County Disaster Density Moderate
8/25
8 declarations (0.6x state county average of 12)
Major Disaster Share High
13/25
4 of 8 declarations are major disasters (50%)
Hazard Diversity Very High
15/20
6 different disaster types declared in Kewaunee County
FEMA NRI 8-hazard radar - Kewaunee County
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.
Major Disaster share
50%
Major-heavy
NRI risk score
17
Very Low
Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release
How often does each hazard strike Kewaunee 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 Moderate | an average of 5.2 times per year |
| Hail | Relatively Low | an average of 1.4 times per year |
| Lightning | Relatively Low | an average of 29 times per year |
| Tornado | Relatively Low | roughly once every 5 years |
| Strong Wind | Relatively Low | an average of 1.5 times per year |
| Coastal Flooding | Very Low | roughly once every 65 years |
| Landslide | Very Low | roughly once every 19 years |
| Riverine Flooding | Very Low | roughly once every 1 years |
| Winter Weather | Very Low | an average of 16 times per year |
| Heat Wave | Very Low | 0.9 modeled event-days per year |
| Hurricane | Very Low | roughly once every 100 years |
| Ice Storm | Very Low | roughly once every 5 years |
| Earthquake | Very Low | roughly once every 2,762 years |
| Wildfire | Very Low | roughly once every 72,121 years |
Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release
Disaster Types
Flood 2
Biological 2
Hurricane 1
Snowstorm 1
Severe Storm 1
Drought 1
What Flood declarations mean here
Flood is the most frequent declaration type on Kewaunee County's record, 25% 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 - 4 50.0%
of all 8 declarations
Emergency - 4 50.0%
of all 8 declarations
FEMA Declarations Timeline
| Year | Declarations | |
|---|---|---|
| 2026 | 1 | |
| 2020 | 2 | |
| 2005 | 1 | |
| 2001 | 1 | |
| 1990 | 1 | |
| 1976 | 1 | |
| 1973 | 1 | |
Disaster Declarations
How the 8 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.
Download these 8 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 4923 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Flood | 2026-06-30 |
| 4520 | COVID-19 PANDEMIC | DR | Biological | 2020-04-04 |
| 3454 | COVID-19 | EM | Biological | 2020-03-13 |
| 3249 | HURRICANE KATRINA EVACUATION | EM | Hurricane | 2005-09-13 |
| 3163 | SNOW | EM | Snowstorm | 2001-01-24 |
| 874 | SEVERE STORMS, TORNADOES & FLOODING | DR | Severe Storm | 1990-07-13 |
| 3014 | DROUGHT | EM | Drought | 1976-06-17 |
| 376 | SEVERE STORMS & FLOODING | DR | Flood | 1973-04-27 |
Storm Events in Wisconsin
Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Kewaunee County.
| Storm Type | Events | Fatalities | Injuries | Property Damage |
|---|---|---|---|---|
| Thunderstorm Wind | 3,504 | 5 | 23 | $45.0M |
| Hail | 2,620 | 0 | 0 | $57.8M |
| Winter Weather | 1,939 | 43 | 152 | $2.1M |
| Winter Storm | 1,338 | 15 | 86 | $2.3M |
| Flood | 740 | 12 | 4 | $115.6M |
Source: NOAA Storm Events Database State-level aggregated data, 2015-2025
NFIP Flood Insurance Claims
Total Claims
20
Total Paid
$134.5K
Avg Per Claim
$6.7K
Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data
FEMA National Risk Index
Overall Risk
Very Low
Score: 17.3/100
Expected Annual Loss
Very Low
$8.5M/year
Social Vulnerability
Very Low
Community Resilience
Very High
Hazard Risk Breakdown
Cold Wave Relatively Moderate
Hail Relatively Low
Lightning Relatively Low
Tornado Relatively Low
Strong Wind Relatively Low
Coastal Flooding Very Low
Landslide Very Low
Riverine Flooding Very Low
Winter Weather Very Low
Heat Wave Very Low
Hurricane Very Low
Ice Storm Very Low
Earthquake Very Low
Wildfire Very Low
Drought 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: 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 Kewaunee County: the model and the federal record do NOT point at the same hazard. Cold Wave carries the highest modeled rating (Relatively Moderate), 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
Kewaunee County's closest FEMA peer: Harding County, NM
Comparisons use published FEMA declaration fields plus the National Risk Index composite for Kewaunee County. Record similarity, not a safety rating.
Closest declaration profiles
Kewaunee County shows 8 FEMA declarations, led by Flood.
Similar Major-disaster share
Kewaunee County: 4 of 8 of its declarations are Major.
Similar modeled NRI score
Kewaunee County: NRI composite 17.3 (Very Low).
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 Kewaunee County - capture-dated entries only.
Compare beyond this state
Nationwide peers by NRI score & FEMA declaration volume
Two PlainHazard-derived comparison paths for Kewaunee 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.
Similar NRI composite
Nearest out-of-state counties by FEMA NRI score. This county: 17.3 (Very Low).
Similar declaration volume
Nearest out-of-state counties by FEMA declaration count. This county: 8. NRI peers are excluded so the two link sets stay distinct.
Further reading for this county
Understanding disaster data
FEMA's National Risk Index flags Cold Wave as the top modeled exposure here (Relatively Moderate); the guide explains how that model differs from declaration counts.
More PlainHazard guides
- Most disaster-prone counties - U.S. counties ranked by FEMA declaration totals.
- Understanding disaster data - declarations vs storm events vs NRI scores.
- Preparing for natural disasters - household checklist (not county-specific advice).
Frequently Asked Questions
What is the most common disaster type in Kewaunee County?
The most common disaster type in Kewaunee County is Flood, with 2 declarations. Other disaster types include Biological (2), Hurricane (1), Snowstorm (1).
How does Kewaunee County's FEMA declaration record compare with the Wisconsin average?
The typical Wisconsin county has 12.3 FEMA declaration records; Kewaunee County has 8, or 35% fewer. Against the national county mean of 20.7, this county's total is 61% lower. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Kewaunee County received?
Kewaunee County has received 4 major disaster declarations, representing 50% of all 8 disaster declarations.
How many flood insurance claims has Kewaunee County filed?
Kewaunee County has 20 National Flood Insurance Program (NFIP) claims totaling $134.5K in payments, with an average of $6.7K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Kewaunee County?
No. In Kewaunee County, Cold Wave has the highest National Risk Index rating (Relatively Moderate), while Riverine Flooding leads Expected Annual Loss at about $3.7M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Kewaunee County?
The most active year for disaster declarations in Kewaunee County was 2020, with 2 declarations. The county has FEMA disaster data spanning 1973 to 2026.
What is the FEMA National Risk Index score for Kewaunee County?
According to the FEMA National Risk Index, Kewaunee County, Wisconsin has an overall risk score of 17.3 out of 100 (Very Low). On social vulnerability the county rates Very Low; on community resilience, Very High. The Expected Annual Loss (EAL) score is Very Low, representing $8.5M in annualized losses.
Which natural hazard poses the greatest risk to Kewaunee County?
FEMA's NRI data points to Kewaunee County as of the latest release is Cold Wave (risk rating: Relatively Moderate). Other significant hazards include Hail (Relatively Low) and Lightning (Relatively Low). FEMA's modeled event frequency puts cold wave here at an average of 5.2 times per year, drawn from 98 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 Kewaunee County · vintage 2026-08-25 · Methodology · Wisconsin profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events