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North Carolina · FEMA + NOAA + National Risk Index

Guilford County, NC

28 FEMA disaster declarations (1977-2026), with a FEMA National Risk Index rating of Relatively Moderate. Most common hazard: Hurricane.

28
FEMA declarations
14
Major disasters
93
NRI risk · Relatively Moderate
Hurricane
Top hazard

The verdict

Two federal records point in the busier direction for Guilford County. Its 28 FEMA declarations are 17% above the North Carolina county mean and exceed the count for 81% of the 3,266 counties in this registry. Separately, FEMA's National Risk Index places it in the riskiest 7%, based on modeled expected annual loss, social vulnerability, and community resilience.

Riskiest 7%
of U.S. counties for FEMA National Risk Index score
Relatively Moderate
FEMA National Risk Index rating
28
FEMA declarations vs 21 national county avg
680
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.

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How does Guilford County compare?

Guilford County vs. all counties in this dataset

FEMA disaster declarations, all-time

28 Top 19% higher than 81% 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

Guilford County's FEMA Risk Index score

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

0/100100/100North Carolina avg67/10093.4/100
FEMA National Risk Index composite score vs. the North Carolina county average

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Guilford County is led by Riverine Flooding (about $100.5M Expected Annual Loss, Historical Loss Ratio Relatively High), while Ice Storm carries the highest National Risk Index rating (Very 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 Guilford County's hazard record show?

Reading the federal records together

FEMA's NFIP table contains a substantial paid-claim history for this county: 680 claims and $9.4M in payments. PlainHazard labels 500 or more claims a heavy registry record; that is a reporting bucket, not an official FEMA risk grade. The average paid claim was $13.8K. NFIP totals exclude uninsured flood losses and do not measure how many properties currently carry a policy.

The declaration register points in the busier direction. Guilford County's 28 federal records stand 17% above the North Carolina county mean of 24.0. 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

This county sits among the highest-risk counties nationally on FEMA's National Risk Index, a composite score of 93.4/100 (Relatively Moderate). Expected Annual Loss is rated Relatively Moderate (roughly $134.6M in annualized losses). Social vulnerability reads Relatively Moderate and community resilience Relatively Moderate, both critical modifiers of realized harm here. Of the 18 hazards FEMA models, Ice Storm stands out as the sharpest exposure here, rated Very High. FEMA's modeled frequency puts that hazard at an average of 1.9 times per year here, based on 126 historical events on record.

Declaration frequency

The FEMA register is busy by both local and national comparisons. It contains 28 entries for Guilford County, including 14 Major Disaster records, 17% above the North Carolina county mean. Across the 49-year span, that works out to 0.6 declarations a year. Hurricane leads the file with 12 entries. Declaration type records the federal action taken, not every assistance program approved.

68 /100

Historical Activity Index

High historical activity

Guilford County, NC · 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
20/30

28 OpenFEMA declarations, full ingest window (1.4x national county average)

County Disaster Density High
15/25

28 declarations (1.2x state county average of 24)

Major Disaster Share High
13/25

14 of 28 declarations are major disasters (50%)

Hazard Diversity Very High
20/20

9 different disaster types declared in Guilford County

Historical Declaration Activity

Activity Band

High

vs. North Carolina Avg

+17%

State avg: 24.0

vs. National Avg

+35%

National avg: 20.7

Avg Per Year

0.6

Over 49 years

FEMA NRI 8-hazard radar - Guilford County

Guilford County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 25, Flood 70, Hurricane 48, Tornado 48, Wildfire 8, Drought 48, Heat Wave 48, Winter Storm 92. The simple mean of these eight displayed scores is 48 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 48 8-hazard mean
Guilford County NRI risk profile FIPS 37081 · displayed-hazard mean 48/100
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

28

High volume

Major Disaster share

50%

Major-heavy

NRI risk score

93

Relatively Moderate

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

How often does each hazard strike Guilford 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
Ice Storm Very High an average of 1.9 times per year
Riverine Flooding Relatively High an average of 3.1 times per year
Winter Weather Relatively High an average of 8 times per year
Lightning Relatively High an average of 47 times per year
Hail Relatively Moderate an average of 4.8 times per year
Hurricane Relatively Moderate roughly once every 11 years
Tornado Relatively Moderate roughly once every 4 years
Cold Wave Relatively Moderate roughly once every 1 years
Earthquake Relatively Low roughly once every 708 years
Heat Wave Relatively Moderate 1.8 modeled event-days per year
Strong Wind Relatively Moderate an average of 2.2 times per year
Drought Relatively Moderate 18 modeled event-days per year
Landslide Relatively Low roughly once every 3 years
Wildfire Very Low roughly once every 13,299 years

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

Disaster Types

Hurricane 12
Snowstorm 4
Severe Ice Storm 3
Tropical Storm 2
Biological 2
Severe Storm 2
Winter Storm 1
Tornado 1
Drought 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Guilford County's federal record, 43% of its declarations. Atlantic tropical systems run on a defined season, 1 June to 30 November, with most activity concentrated between August and October; Pacific and territorial basins run on their own calendars. A single named storm routinely produces one declaration number covering a long corridor of counties at once, well inland as well as on the coast, which is why an affected county's count can jump by several in one year without several separate events having occurred.

One practical distinction matters when reading these records: a tropical declaration usually bundles wind, storm surge and inland rainfall flooding under a single incident, but the insurance behind them is split. Wind damage falls to property insurers, while flood and surge damage is covered only under a separate National Flood Insurance Program policy. That is why a county can show heavy declaration activity and a comparatively small NFIP claims record, or the reverse.

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).

Emergency - 14 50.0%

of all 28 declarations

Major Disaster - 14 50.0%

of all 28 declarations

FEMA Declarations Timeline

Year Declarations
2026 1
2024 2
2023 1
2020 3
2019 1
2018 3
2017 1
2014 1
2005 1
2004 1
2003 2
2000 1
1999 2
1996 3
1993 1
Show 2 earlier declaration years
1989 2
1977 2

Disaster Declarations

How the 28 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 28 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
3637 SEVERE WINTER STORM EM Winter Storm 2026-01-24
3617 HURRICANE HELENE EM Tropical Storm 2024-09-26
3608 TROPICAL STORM DEBBY EM Tropical Storm 2024-08-06
3586 HURRICANE IAN EM Hurricane 2022-10-01
3534 HURRICANE ISAIAS EM Hurricane 2020-08-02
4487 COVID-19 PANDEMIC DR Biological 2020-03-25
3471 COVID-19 EM Biological 2020-03-13
3423 HURRICANE DORIAN EM Hurricane 2019-09-03
4393 HURRICANE FLORENCE DR Hurricane 2018-09-14
3401 HURRICANE FLORENCE EM Hurricane 2018-09-10
4364 TORNADO AND SEVERE STORMS DR Severe Storm 2018-05-08
3380 HURRICANE MATTHEW EM Hurricane 2016-10-07
4167 SEVERE WINTER STORM DR Severe Ice Storm 2014-03-31
3222 HURRICANE KATRINA EVACUATION EM Hurricane 2005-09-05
1553 HURRICANE IVAN DR Hurricane 2004-09-18
1457 ICE STORM DR Severe Ice Storm 2003-03-27
1448 SEVERE ICE STORM DR Severe Ice Storm 2002-12-12
1312 SEVERE WINTER STORM DR Severe Storm 2000-01-31
1292 HURRICANE FLOYD MAJOR DISASTER DECLARATIONS DR Hurricane 1999-09-16
3146 HURRICANE FLOYD EMERGENCY DECLARATIONS EM Hurricane 1999-09-15
Show 8 earlier declaration records
DR# Title Type Incident Date
1134 HURRICANE FRAN DR Hurricane 1996-09-06
1103 WINTER STORM DR Snowstorm 1996-02-23
1087 BLIZZARD OF 96 DR Snowstorm 1996-01-13
3110 SEVERE SNOWFALL & WINTER STORM EM Snowstorm 1993-03-17
844 HURRICANE HUGO DR Hurricane 1989-09-25
827 TORNADOES DR Tornado 1989-05-17
3049 DROUGHT EM Drought 1977-08-11
3033 DROUGHT & FREEZING EM Snowstorm 1977-03-02

Storm Events in North Carolina

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

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 7,123 11 60 $62.9M
Flash Flood 1,881 105 6 $2.3B
Hail 1,623 0 0 $122.5M
Winter Weather 1,272 6 2 $425.0K
Winter Storm 743 7 0 $10.7M

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

NFIP Flood Insurance Claims

Total Claims

680

Total Paid

$9.4M

Avg Per Claim

$13.8K

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

FEMA National Risk Index

Overall Risk

Relatively Moderate

Score: 93.4/100

Expected Annual Loss

Relatively Moderate

$134.6M/year

Social Vulnerability

Relatively Moderate

Community Resilience

Relatively Moderate

Hazard Risk Breakdown

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

Ice storms load power lines and tree limbs with accumulating freezing rain until they fail. The characteristic cost is infrastructure and multi-day power loss across a wide area rather than structural damage to buildings, which is why their consequences often outlast the weather that caused them.

Worth noting for Guilford County: the model and the federal record do NOT point at the same hazard. Ice Storm carries the highest modeled rating (Very High), while the county's declaration history is led by Hurricane. 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

Guilford County's closest FEMA peer: Beaver County, OK

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

Further reading for this county

Understanding disaster data

Guilford County's NFIP claims file (680 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 Guilford County?
The most common disaster type in Guilford County is Hurricane, with 12 declarations. Other disaster types include Snowstorm (4), Severe Ice Storm (3), Tropical Storm (2).
How does Guilford County's FEMA declaration record compare with the North Carolina average?
FEMA lists 28 declaration records for Guilford County. That is 17% above the North Carolina county mean of 24.0. Its count is also 35% 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 Guilford County received?
Guilford County has received 14 major disaster declarations, representing 50% of all 28 disaster declarations.
How many flood insurance claims has Guilford County filed?
Guilford County has 680 National Flood Insurance Program (NFIP) claims totaling $9.4M in payments, with an average of $13.8K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Guilford County?
No. In Guilford County, Ice Storm has the highest National Risk Index rating (Very High), while Riverine Flooding leads Expected Annual Loss at about $100.5M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Guilford County?
The most active year for disaster declarations in Guilford County was 1996, with 3 declarations. The county has FEMA disaster data spanning 1977 to 2026.
What is the FEMA National Risk Index score for Guilford County?
According to the FEMA National Risk Index, Guilford County, North Carolina has an overall risk score of 93.4 out of 100 (Relatively Moderate). On social vulnerability the county rates Relatively Moderate; on community resilience, Relatively Moderate. The Expected Annual Loss (EAL) score is Relatively Moderate, representing $134.6M in annualized losses.
Which natural hazard poses the greatest risk to Guilford County?
FEMA's NRI data points to Guilford County is Ice Storm (risk rating: Very High). Other significant hazards include Riverine Flooding (Relatively High) and Winter Weather (Relatively High). FEMA's modeled event frequency puts ice storm here at an average of 1.9 times per year, drawn from 126 historical events on record. These scores are based on FEMA's analysis of historical event frequency, exposed assets, and community vulnerability.
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 Guilford County

Guilford County, NC has 28 federal declaration records, 17% more than the North Carolina county mean of 24; its history sits in PlainHazard's high activity band.

  • Within this above-state-average declaration file, emergency leads with 14 of 28 records; the category describes past federal action, not the next likely hazard. North Carolina overview
  • The state benchmark and national rank point the same way: this count tops the North Carolina mean and the totals for 81% of 3,266 U.S. counties. Most-disaster rankings
  • The large NFIP claims file and FEMA declaration history measure different federal records; the guide explains where they overlap and where they do not. 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.