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

Renville County, MN

22 FEMA disaster declarations (1965-2024), with a FEMA National Risk Index rating of Very Low. Most common hazard: Flood.

22
FEMA declarations
18
Major disasters
38
NRI risk · Very Low
Flood
Top hazard

The verdict

Two federal records point in the busier direction for Renville County. Its 22 FEMA declarations are 24% above the Minnesota county mean and exceed the count for 57% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it safer than 38%, based on modeled expected annual loss, social vulnerability, and community resilience.

Safer than 38%
of U.S. counties for FEMA National Risk Index score
Very Low
FEMA National Risk Index rating
22
FEMA declarations vs 21 national county avg
6
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 27129 · Renville County 22 declarations · rank 1316/3,266

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

  • DECL-HEAVY 22
  • MAJOR-HEAVY 82%
  • RANK-LOWER #1,316
  • PHOTO-FINISH Hardy
  • NRI-LOW Very Low
  • ACT-HIGH High
  • TYPE-LEAD Flood
  • VS-ST-ABOVE +24%

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

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

Renville County in the declaration-count neighbourhood

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

declarations

What this shows Renville County carries 22 FEMA declaration records, ranked 1316 of 3,266 counties in this registry.

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

How Renville County's FEMA declaration count compares nationally

Renville County vs. all counties in this dataset

FEMA disaster declarations, all-time · Renville 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

Renville County's FEMA Risk Index score

0/100100/100Minnesota avg42/10038.5/100
FEMA National Risk Index composite score vs. the Minnesota county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Renville County is led by Riverine Flooding (about $4.7M Expected Annual Loss, Historical Loss Ratio Relatively High), while Drought 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 Renville County's hazard record show?

FEMA National Risk Index

FEMA's data shows an elevated National Risk Index composite of 38.5/100 for this county (Very Low rating). Expected Annual Loss comes in at Very Low (roughly $11.9M in annualized losses). Social vulnerability (Relatively Moderate) and community resilience (Very High) both factor into how that raw exposure plays out on the ground. Among the 18 modeled hazards, Drought carries the county's highest rating, a mid-range Relatively Moderate. FEMA's modeled frequency puts that hazard at 8.9 modeled event-days per year here, based on 266 historical events on record.

Reading the federal records together

This county has a small entry in FEMA's NFIP paid-claims table: 6 claims and $69.7K 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.

The declaration register points in the busier direction. Renville County's 22 federal records stand 24% 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.

65 /100

Historical Activity Index

High historical activity

Renville 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) High
16/30

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

County Disaster Density High
16/25

22 declarations (1.2x state county average of 18)

Major Disaster Share Very High
20/25

18 of 22 declarations are major disasters (82%)

Hazard Diversity High
13/20

5 different disaster types declared in Renville County

FEMA NRI 8-hazard radar - Renville County

Renville 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 48, Heat Wave 25, Winter Storm 48. The simple mean of these eight displayed scores is 23 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 23 8-hazard mean
Renville County NRI risk profile FIPS 27129 · displayed-hazard mean 23/100
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

82%

Mostly major

NRI risk score

38

Very Low

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

How often does each hazard strike Renville 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
Drought Relatively Moderate 8.9 modeled event-days per year
Winter Weather Relatively Moderate an average of 21 times per year
Strong Wind Relatively Moderate an average of 3.4 times per year
Hail Relatively Moderate an average of 4.8 times per year
Cold Wave Relatively Moderate an average of 12 times per year
Heat Wave Relatively Low 4.4 modeled event-days per year
Tornado Relatively Low roughly once every 1 years
Ice Storm Relatively Low roughly once every 2 years
Landslide Very Low roughly once every 9 years
Riverine Flooding Relatively Low roughly once every 1 years
Wildfire Very Low roughly once every 7,842 years
Lightning Very Low an average of 36 times per year
Earthquake Very Low roughly once every 3,268 years

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

Disaster Types

Flood 12
Severe Storm 6
Biological 2
Hurricane 1
Drought 1

What Flood declarations mean here

Flood is the most frequent declaration type on Renville County's record, 55% 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 - 18 81.8%

of all 22 declarations

Emergency - 4 18.2%

of all 22 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2023 1
2022 2
2020 2
2019 1
2018 1
2014 1
2011 2
2010 2
2005 1
2001 1
1997 2
1993 1
1992 1
1976 1
Show 2 earlier declaration years
1969 1
1965 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
4797 SEVERE STORMS AND FLOODING DR Flood 2024-06-28
4722 SEVERE STORMS AND FLOODING DR Flood 2023-07-19
4666 SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING DR Severe Storm 2022-08-09
4658 SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING DR Severe Storm 2022-07-08
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
4390 SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING DR Flood 2018-09-05
4182 SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES DR Flood 2014-07-21
4009 SEVERE STORMS, FLOODING, AND TORNADOES DR Severe Storm 2011-07-28
1982 SEVERE STORMS AND FLOODING DR Flood 2011-05-10
1900 FLOODING DR Flood 2010-04-19
3310 FLOODING EM Flood 2010-03-19
3242 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-13
1370 SEVERE WINTER STORMS, FLOODING, AND TORNADOES DR Flood 2001-05-16
1175 SEVERE FLOODING, HIGH WINDS,SEVERE STORMS DR Flood 1997-04-08
1158 SEVERE WINTER STORMS DR Severe Storm 1997-01-16
993 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1993-06-11
946 SEVERE STORMS, TORNADOES & FLOODING DR Severe Storm 1992-06-26
3013 DROUGHT EM Drought 1976-06-17
Show 2 earlier declaration records
DR# Title Type Incident Date
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 Renville 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

6

Total Paid

$69.7K

Avg Per Claim

$11.6K

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

FEMA National Risk Index

Overall Risk

Very Low

Score: 38.5/100

Expected Annual Loss

Very Low

$11.9M/year

Social Vulnerability

Relatively Moderate

Community Resilience

Very High

Hazard Risk Breakdown

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

Drought is the slowest of the modeled hazards and the least visible: it does its damage to agriculture, water supply and soil over seasons rather than hours, so it rarely produces the kind of single-day damage that drives a disaster declaration. FEMA scores it in event-days per year rather than discrete events for exactly that reason.

Worth noting for Renville County: the model and the federal record do NOT point at the same hazard. Drought 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

Renville County's closest FEMA peer: Franklin County, KS

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

Compare beyond this state

Nationwide peers by NRI score & FEMA declaration volume

Two PlainHazard-derived comparison paths for Renville 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

Most disaster-prone counties

With 22 FEMA declarations, Renville County sits in the high-volume declaration band - see how that count ranks against other U.S. counties.

More PlainHazard guides

Frequently Asked Questions

What is the most common disaster type in Renville County?
The most common disaster type in Renville County is Flood, with 12 declarations. Other disaster types include Severe Storm (6), Biological (2), Hurricane (1).
How does Renville County's FEMA declaration record compare with the Minnesota average?
FEMA lists 22 declaration records for Renville County. That is 24% above the Minnesota county mean of 17.7. 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 Renville County received?
Renville County has received 18 major disaster declarations, representing 82% of all 22 disaster declarations.
How many flood insurance claims has Renville County filed?
Renville County has 6 National Flood Insurance Program (NFIP) claims totaling $69.7K in payments, with an average of $11.6K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Renville County?
No. In Renville County, Drought has the highest National Risk Index rating (Relatively Moderate), while Riverine Flooding leads Expected Annual Loss at about $4.7M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Renville County?
The most active year for disaster declarations in Renville County was 1997, with 2 declarations. The county has FEMA disaster data spanning 1965 to 2024.
What is the FEMA National Risk Index score for Renville County?
According to the FEMA National Risk Index, Renville County, Minnesota has an overall risk score of 38.5 out of 100 (Very Low). Social vulnerability here rates Relatively Moderate, while community resilience comes in at Very High. The Expected Annual Loss (EAL) score is Very Low, representing $11.9M in annualized losses.
Which natural hazard poses the greatest risk to Renville County?
FEMA's NRI data points to Renville County as of the latest release is Drought (risk rating: Relatively Moderate). Other significant hazards include Winter Weather (Relatively Moderate) and Strong Wind (Relatively Moderate). FEMA's modeled event frequency puts drought here at 8.9 modeled event-days per year, drawn from 266 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 Renville County · vintage 2026-08-25 · Methodology · Minnesota profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events