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.

North Dakota · FEMA + NOAA + National Risk Index

Richland County, ND

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

37
FEMA declarations
31
Major disasters
35
NRI risk · Very Low
Flood
Top hazard

The verdict

Two federal records point in the busier direction for Richland County. Its 37 FEMA declarations are 43% above the North Dakota county mean and exceed the count for 95% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it safer than 35%, based on modeled expected annual loss, social vulnerability, and community resilience.

Safer than 35%
of U.S. counties for FEMA National Risk Index score
Very Low
FEMA National Risk Index rating
37
FEMA declarations vs 21 national county avg
223
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

How does Richland County compare?

Richland County vs. all counties in this dataset

FEMA disaster declarations, all-time

37 Top 5% higher than 95% 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 · 2026-08-03

Richland County's FEMA Risk Index score

FEMA National Risk Index composite score vs. the North Dakota county average

0/100100/100North Dakota avg22/10035.3/100
FEMA National Risk Index composite score vs. the North Dakota county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Richland County is led by Cold Wave (about $4.9M Expected Annual Loss, Historical Loss Ratio Relatively High), while Winter Weather 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 Richland County's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 223 paid claims, totaling $2.3M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $10.3K 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. Richland County's 37 federal records stand 43% above the North Dakota county mean of 25.9. 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

FEMA's data shows an elevated National Risk Index composite of 35.3/100 for this county (Very Low rating). Expected Annual Loss comes in at Very Low (roughly $12.5M in annualized losses). Social vulnerability (Relatively Low) and community resilience (Relatively High) both factor into how that raw exposure plays out on the ground. Of the 18 hazards FEMA models, Winter Weather stands out as the sharpest exposure here, rated Relatively High. FEMA's modeled frequency puts that hazard at an average of 24 times per year here, based on 463 historical events on record.

Declaration frequency

The FEMA register is busy by both local and national comparisons. It contains 37 entries for Richland County, including 31 Major Disaster records, 43% above the North Dakota county mean. Across the 59-year span, that works out to 0.6 declarations a year. Flood leads the file with 22 entries. Declaration type records the federal action taken, not every assistance program approved.

81 /100

Historical Activity Index

Very High historical activity

Richland County, ND · 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) Very High
27/30

37 OpenFEMA declarations, full ingest window (1.8x national county average)

County Disaster Density High
18/25

37 declarations (1.4x state county average of 26)

Major Disaster Share Very High
21/25

31 of 37 declarations are major disasters (84%)

Hazard Diversity Very High
15/20

6 different disaster types declared in Richland County

Historical Declaration Activity

Activity Band

High

vs. North Dakota Avg

+43%

State avg: 25.9

vs. National Avg

+79%

National avg: 20.7

Avg Per Year

0.6

Over 59 years

FEMA NRI 8-hazard radar - Richland County

Richland County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 8, Flood 8, Hurricane 0, Tornado 25, Wildfire 8, Drought 8, Heat Wave 8, Winter Storm 70. The simple mean of these eight displayed scores is 17 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 17 8-hazard mean
Richland County NRI risk profile FIPS 38077 · displayed-hazard mean 17/100
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

37

Very high volume

Major Disaster share

84%

Mostly major

NRI risk score

35

Very Low

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

How often does each hazard strike Richland 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
Winter Weather Relatively High an average of 24 times per year
Cold Wave Relatively Moderate an average of 17 times per year
Hail Relatively Moderate an average of 3.9 times per year
Ice Storm Relatively Moderate roughly once every 6 years
Wildfire Very Low roughly once every 1,354 years
Tornado Relatively Low roughly once every 1 years
Strong Wind Relatively Low an average of 2.7 times per year
Landslide Very Low roughly once every 7 years
Riverine Flooding Very Low an average of 2.1 times per year
Heat Wave Very Low 2 modeled event-days per year
Drought Very Low 0.5 modeled event-days per year
Earthquake Very Low roughly once every 4,630 years
Lightning Very Low an average of 32 times per year

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

Disaster Types

Flood 22
Severe Storm 10
Biological 2
Winter Storm 1
Coastal Storm 1
Drought 1

What Flood declarations mean here

Flood is the most frequent declaration type on Richland County's record, 59% 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 - 31 83.8%

of all 37 declarations

Emergency - 6 16.2%

of all 37 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2023 1
2022 1
2020 3
2019 1
2013 2
2011 2
2010 2
2009 1
2007 1
2006 2
2005 2
2001 1
2000 1
1999 1
Show 14 earlier declaration years
1998 1
1997 2
1996 1
1994 1
1993 1
1989 1
1979 1
1978 1
1976 1
1975 1
1972 1
1969 1
1966 1
1965 1

Disaster Declarations

How the 37 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 37 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4760 SEVERE WINTER STORM AND STRAIGHT-LINE WINDS DR Winter Storm 2024-02-15
4717 FLOODING DR Flood 2023-07-05
4660 SEVERE WINTER STORM AND FLOODING DR Severe Storm 2022-07-13
4553 FLOODING DR Flood 2020-07-09
4509 COVID-19 PANDEMIC DR Biological 2020-04-01
3477 COVID-19 EM Biological 2020-03-13
4444 FLOODING DR Flood 2019-06-12
4118 FLOODING DR Flood 2013-05-29
3364 FLOODING EM Flood 2013-04-26
1981 FLOODING DR Flood 2011-05-10
3318 FLOODING EM Flood 2011-04-07
1907 FLOODING DR Flood 2010-04-30
3309 FLOODING EM Flood 2010-03-14
1829 SEVERE STORMS AND FLOODING DR Severe Storm 2009-03-24
1713 SEVERE STORMS AND FLOODING DR Severe Storm 2007-07-17
1645 SEVERE STORMS, FLOODING, AND GROUND SATURATION DR Severe Storm 2006-06-05
1621 SEVERE WINTER STORM DR Severe Storm 2006-01-04
3247 HURRICANE KATRINA EVACUATION EM Coastal Storm 2005-09-13
1597 SEVERE STORMS, FLOODING, AND GROUND SATURATION DR Severe Storm 2005-07-22
1376 SEVERE STORMS, FLOODING, & GROUND SATURATION DR Flood 2001-05-28
Show 17 earlier declaration records
DR# Title Type Incident Date
1334 SEVERE STORMS, FLOODING AND GROUND SATURATION DR Severe Storm 2000-06-27
1279 SEVERE STORMS, FLOODING, SNOW, ICE, GROUND SATURATION, LANSLIDES, MUDSLIDES, AND TOR DR Flood 1999-06-08
1220 FLOODING, GROUND SATURATION,SEVERE STORMS DR Flood 1998-06-15
1174 SEVERE FLOODING,SEVERE WINTER STORMS, SNOWMELT, SPRING RAINS DR Flood 1997-04-07
1157 SEVERE WINTER STORMS AND BLIZZARD CONDITIONS DR Severe Storm 1997-01-12
1118 SEVERE STORMS,FLOODING, & ICE JAMS DR Severe Storm 1996-06-05
1032 SEVERE STORMS, FLOODING DR Severe Storm 1994-07-01
1001 SEVERE STORMS & FLOODING DR Flood 1993-07-26
825 FLOODING DR Flood 1989-05-08
581 SEVERE STORMS, SNOWMELT & FLOODING DR Flood 1979-04-26
554 STORMS, ICE JAMS, SNOWMELT & FLOODING DR Flood 1978-04-17
3016 DROUGHT EM Drought 1976-07-21
475 SEVERE STORMS & FLOODING DR Flood 1975-07-11
335 SEVERE STORMS & FLOODING DR Flood 1972-06-10
256 FLOODING DR Flood 1969-04-18
216 FLOODING DR Flood 1966-03-23
195 FLOODING DR Flood 1965-05-10

Storm Events in North Dakota

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

Storm Type Events Fatalities Injuries Property Damage
Hail 2,705 0 2 $116.1M
Thunderstorm Wind 2,459 2 10 $67.0M
High Wind 1,184 1 1 $2.9M
Heavy Snow 925 0 3 $650.0K
Blizzard 905 2 2 $60.0M

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

NFIP Flood Insurance Claims

Total Claims

223

Total Paid

$2.3M

Avg Per Claim

$10.3K

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

FEMA National Risk Index

Overall Risk

Very Low

Score: 35.3/100

Expected Annual Loss

Very Low

$12.5M/year

Social Vulnerability

Relatively Low

Community Resilience

Relatively High

Hazard Risk Breakdown

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

Source: FEMA National Risk Index (NRI) FEMA National Risk Index (NRI) Ratings reflect relative scores among all US counties. Data: hazards.fema.gov/nri

The model's sharpest exposure here: Winter Weather

Winter Weather in the model means the accumulation of snow and cold that disrupts rather than destroys: road closures, roof loads, burst pipes and lost heating. Its costs land heavily on transport and on households least able to absorb an interruption.

Worth noting for Richland County: the model and the federal record do NOT point at the same hazard. Winter Weather 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

Richland County's closest FEMA peer: Carter County, KY

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

Further reading for this county

Understanding disaster data

Richland County's NFIP claims file (223 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 Richland County?
The most common disaster type in Richland County is Flood, with 22 declarations. Other disaster types include Severe Storm (10), Biological (2), Winter Storm (1).
How does Richland County's FEMA declaration record compare with the North Dakota average?
FEMA lists 37 declaration records for Richland County. That is 43% above the North Dakota county mean of 25.9. Its count is also 79% 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 Richland County received?
Richland County has received 31 major disaster declarations, representing 84% of all 37 disaster declarations.
How many flood insurance claims has Richland County filed?
Richland County has 223 National Flood Insurance Program (NFIP) claims totaling $2.3M in payments, with an average of $10.3K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Richland County?
No. In Richland County, Winter Weather has the highest National Risk Index rating (Relatively High), while Cold Wave leads Expected Annual Loss at about $4.9M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Richland County?
The most active year for disaster declarations in Richland County was 2020, with 3 declarations. The county has FEMA disaster data spanning 1965 to 2024.
What is the FEMA National Risk Index score for Richland County?
According to the FEMA National Risk Index, Richland County, North Dakota has an overall risk score of 35.3 out of 100 (Very Low). Social vulnerability here rates Relatively Low, while community resilience comes in at Relatively High. The Expected Annual Loss (EAL) score is Very Low, representing $12.5M in annualized losses.
Which natural hazard poses the greatest risk to Richland County?
Based on FEMA NRI data, the highest-risk natural hazard in Richland County as of the latest release is Winter Weather (risk rating: Relatively High). Other significant hazards include Cold Wave (Relatively Moderate) and Hail (Relatively Moderate). FEMA's modeled event frequency puts winter weather here at an average of 24 times per year, drawn from 463 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.

What this means for Richland County

Richland County, ND has 37 federal declaration records, 43% more than the North Dakota county mean of 26; its history sits in PlainHazard's high activity band.

  • Within this above-state-average declaration file, major disaster leads with 31 of 37 records; the category describes past federal action, not the next likely hazard. North Dakota overview
  • The state benchmark and national rank point the same way: this count tops the North Dakota mean and the totals for 95% of 3,266 U.S. counties. Most-disaster rankings
  • Use the data guide to separate this mid-volume insurance-claims file from declaration counts and modeled NRI risk. Disaster-data guide

An above-average declaration count records past federal responses; it does not predict the next event. Current warnings come from the National Weather Service and local emergency officials.

All federal data sources used on this page
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainHazard Editorial

Verify with FEMA → · Verify with FEMA NRI → · Verify with NOAA →

Every figure on PlainHazard is rendered directly from FEMA federal disaster data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or national statistics report, the data & editorial changelog, or report a data error.