FEMA Records
15
Below median
North Dakota · FEMA + NOAA + National Risk Index
Adams County, ND
15 FEMA disaster declarations (1978-2022), with a FEMA National Risk Index rating of Very Low. Most common hazard: Severe Storm.
- 15
- FEMA declarations
- 12
- Major disasters
- 5
- NRI risk · Very Low
- Severe Storm
- Top hazard
The verdict
Adams County has a nationally busy FEMA history: 15 declarations, more than 23% of counties in this registry. But the state comparison tempers that reading: the total is 42% below the North Dakota county mean. FEMA's separate National Risk Index places the county safer than 5%; that score models loss and vulnerability rather than counting declarations.
- Safer than 5%
- of U.S. counties for FEMA National Risk Index score
- Very Low
- FEMA National Risk Index rating
- 15
- FEMA declarations vs 21 national county avg
- 1
- 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 38001 · Adams County 15 declarations · rank 2424/3,266
DECL-MID · MAJOR-HEAVY · RANK-LOWER · PHOTO-FINISH · NRI-LOW · ACT-HIGH · TYPE-LEAD · VS-ST-BELOW
- DECL-MID 15
- MAJOR-HEAVY 80%
- RANK-LOWER #2,424
- PHOTO-FINISH Polk
- NRI-LOW Very Low
- ACT-HIGH High
- TYPE-LEAD Severe Storm
- VS-ST-BELOW -42%
Nearest declaration peer: Polk, OR (0 declaration gap)
FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · North Dakota state profile
Adams County among counties with fewer federal records
FEMA declaration records among Adams County and nearest peers by total count
- Los Angeles · largest
Los Angeles · largest
88 declarations
- Adams · this county 15
Adams · this county
15 declarations
- Flathead · near 15
Flathead · near
15 declarations
- Murray · near 15
Murray · near
15 declarations
- Polk · near 15
Polk · near
15 declarations
- Ujelang · smallest 1
Ujelang · smallest
1 declarations
What this shows Adams County carries 15 FEMA declaration records, ranked 2424 of 3,266 counties in this registry.
Adams County versus quieter counties in this dataset
Adams County among lower-declaration counties nationally
FEMA disaster declarations, all-time · Adams County
15 23rd percentile higher than 23% 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
Adams County's FEMA Risk Index score
Which hazard drives modeled loss here?
FEMA's modeled annual dollar loss for Adams County is led by Cold Wave (about $906.0K Expected Annual Loss, Historical Loss Ratio Relatively High), while Hail 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 Adams County's hazard record show?
FEMA National Risk Index
This county sits at the very bottom of FEMA's National Risk Index nationally, a composite score of 4.5/100 (rated Very Low). Projected losses are minimal, Expected Annual Loss reads Very Low (roughly $2.2M in annualized losses), and the county's exposure is shaped by a Relatively High social-vulnerability profile and Relatively Low community resilience. Among the 18 modeled hazards, Hail carries the county's highest rating, a mid-range Relatively Moderate. FEMA's modeled frequency puts that hazard at an average of 2.5 times per year here, based on 97 historical events on record.
Reading the federal records together
This county has a small entry in FEMA's NFIP paid-claims table: 1 claim and $12.9K 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 North Dakota county averages 25.9 federal declaration records, while Adams County has 15. The gap is 42% 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.
51 /100
Historical Activity Index
High historical activity
Adams 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) Moderate
11/30
15 OpenFEMA declarations, full ingest window (0.7x national county average)
County Disaster Density Moderate
7/25
15 declarations (0.6x state county average of 26)
Major Disaster Share Very High
20/25
12 of 15 declarations are major disasters (80%)
Hazard Diversity High
13/20
5 different disaster types declared in Adams County
FEMA NRI 8-hazard radar - Adams 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
80%
Mostly major
NRI risk score
5
Very Low
Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release
How often does each hazard strike Adams 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 Moderate | an average of 2.5 times per year |
| Winter Weather | Relatively Moderate | an average of 18 times per year |
| Cold Wave | Relatively Low | an average of 12 times per year |
| Wildfire | Very Low | roughly once every 1,558 years |
| Ice Storm | Relatively Low | roughly once every 2 years |
| Drought | Very Low | 33 modeled event-days per year |
| Strong Wind | Very Low | an average of 1.8 times per year |
| Tornado | Very Low | roughly once every 6 years |
| Heat Wave | Very Low | 1.2 modeled event-days per year |
| Landslide | Very Low | roughly once every 7 years |
| Lightning | Very Low | an average of 32 times per year |
| Earthquake | Very Low | roughly once every 8,696 years |
| Riverine Flooding | Very Low | roughly once every 7 years |
Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release
Disaster Types
Severe Storm 6
Flood 5
Biological 2
Coastal Storm 1
Snowstorm 1
What Severe Storm declarations mean here
Severe Storm is the most frequent declaration type on Adams County's record, 40% 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 - 12 80.0%
of all 15 declarations
Emergency - 3 20.0%
of all 15 declarations
FEMA Declarations Timeline
| Year | Declarations | |
|---|---|---|
| 2022 | 1 | |
| 2020 | 2 | |
| 2019 | 1 | |
| 2014 | 1 | |
| 2010 | 2 | |
| 2009 | 1 | |
| 2005 | 1 | |
| 2001 | 1 | |
| 1997 | 2 | |
| 1982 | 1 | |
| 1978 | 2 | |
Disaster Declarations
How the 15 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.
Download these 15 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 4660 | SEVERE WINTER STORM AND FLOODING | DR | Severe Storm | 2022-07-13 |
| 4509 | COVID-19 PANDEMIC | DR | Biological | 2020-04-01 |
| 3477 | COVID-19 | EM | Biological | 2020-03-13 |
| 4444 | FLOODING | DR | Flood | 2019-06-12 |
| 4154 | SEVERE WINTER STORM | DR | Severe Storm | 2013-10-31 |
| 1901 | SEVERE WINTER STORM | DR | Severe Storm | 2010-04-21 |
| 1879 | SEVERE WINTER STORM | DR | Severe Storm | 2010-02-26 |
| 1829 | SEVERE STORMS AND FLOODING | DR | Severe Storm | 2009-03-24 |
| 3247 | HURRICANE KATRINA EVACUATION | EM | Coastal Storm | 2005-09-13 |
| 1376 | SEVERE STORMS, FLOODING, & GROUND SATURATION | DR | Flood | 2001-05-28 |
| 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 |
| 658 | FLOODING | DR | Flood | 1982-05-11 |
| 554 | STORMS, ICE JAMS, SNOWMELT & FLOODING | DR | Flood | 1978-04-17 |
| 3061 | BLIZZARD & SNOWSTORMS | EM | Snowstorm | 1978-02-16 |
Storm Events in North Dakota
Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Adams 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 State-level aggregated data, 2015-2025
NFIP Flood Insurance Claims
Total Claims
1
Total Paid
$12.9K
Avg Per Claim
$12.9K
Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data
FEMA National Risk Index
Overall Risk
Very Low
Score: 4.5/100
Expected Annual Loss
Very Low
$2.2M/year
Social Vulnerability
Relatively High
Community Resilience
Relatively Low
Hazard Risk Breakdown
Hail Relatively Moderate
Winter Weather Relatively Moderate
Cold Wave Relatively Low
Wildfire Very Low
Ice Storm Relatively Low
Drought Very Low
Strong Wind Very Low
Tornado Very Low
Heat Wave Very Low
Landslide Very Low
Lightning Very Low
Earthquake Very Low
Riverine Flooding 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.
For Adams County the two measures on this page point the same way: Hail is the county's highest-rated modeled hazard (Relatively Moderate), and Severe Storm declarations also lead its federal record. Where the model and the declaration history agree, the reading is comparatively straightforward, the hazard is both expected and repeatedly realised.
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
Adams County's closest FEMA peer: Osceola County, IA
Comparisons use published FEMA declaration fields plus the National Risk Index composite for Adams County. Record similarity, not a safety rating.
Closest declaration profiles
Adams County shows 15 FEMA declarations, led by Severe Storm.
Similar Major-disaster share
Adams County: 12 of 15 of its declarations are Major.
Similar modeled NRI score
Adams County: NRI composite 4.5 (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 Adams County - capture-dated entries only.
Compare beyond this state
Nationwide peers by NRI score & FEMA declaration volume
Two PlainHazard-derived comparison paths for Adams 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: 4.5 (Very Low).
Similar declaration volume
Nearest out-of-state counties by FEMA declaration count. This county: 15. NRI peers are excluded so the two link sets stay distinct.
Further reading for this county
Most disaster-prone counties
With 15 FEMA declarations, Adams County sits in the high-volume declaration band - see how that count ranks against other U.S. counties.
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 Adams County?
The most common disaster type in Adams County is Severe Storm, with 6 declarations. Other disaster types include Flood (5), Biological (2), Coastal Storm (1).
How does Adams County's FEMA declaration record compare with the North Dakota average?
The typical North Dakota county has 25.9 FEMA declaration records; Adams County has 15, or 42% fewer. Against the national county mean of 20.7, this county's total is 28% lower. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Adams County received?
Adams County has received 12 major disaster declarations, representing 80% of all 15 disaster declarations.
How many flood insurance claims has Adams County filed?
Adams County has 1 National Flood Insurance Program (NFIP) claims totaling $12.9K in payments, with an average of $12.9K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Adams County?
No. In Adams County, Hail has the highest National Risk Index rating (Relatively Moderate), while Cold Wave leads Expected Annual Loss at about $906.0K. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Adams County?
The most active year for disaster declarations in Adams County was 1978, with 2 declarations. The county has FEMA disaster data spanning 1978 to 2022.
What is the FEMA National Risk Index score for Adams County?
According to the FEMA National Risk Index, Adams County, North Dakota has an overall risk score of 4.5 out of 100 (Very Low). The county's social vulnerability rating is Relatively High and community resilience is Relatively Low. The Expected Annual Loss (EAL) score is Very Low, representing $2.2M in annualized losses.
Which natural hazard poses the greatest risk to Adams County?
FEMA's NRI data points to Adams County as of the latest release is Hail (risk rating: Relatively Moderate). Other significant hazards include Winter Weather (Relatively Moderate) and Cold Wave (Relatively Low). FEMA's modeled event frequency puts hail here at an average of 2.5 times per year, drawn from 97 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 Adams County · vintage 2026-08-25 · Methodology · North Dakota profile · Verify with FEMA OpenFEMA · Verify with NOAA Storm Events