Guilford County, NC
FEMA National Risk Index scores, disaster declarations & hazard data
Guilford County has experienced 28 federally declared disasters since 1977, most recently Severe Winter Storm in 2026. Its overall natural hazard risk is rated Relatively Moderate — near the middle compared to other US counties.
Guilford County's highest-rated hazards are ice storm, inland flooding, and winter weather, with its top risk rated "Very High" by FEMA's National Risk Index. Recorded storm events have increased 29% over the past five years compared to the prior five-year period. Community vulnerability is elevated (79th percentile nationally), suggesting residents may face greater difficulty recovering from major disasters.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Guilford County has been designated in 28 declarations since 1977, covering 9 disaster types including hurricane (12), snowstorm (4), severe ice storm (3).
| Year | Type | Event name |
|---|---|---|
| 2026 | Winter Storm | Severe Winter Storm |
| 2024 | Tropical Storm | Tropical Storm Debby |
| 2024 | Tropical Storm | Hurricane Helene |
| 2023 | Hurricane | Hurricane Ian |
| 2020 | Hurricane | Hurricane Isaias |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2019 | Hurricane | Hurricane Dorian |
| 2018 | Severe Storm | Tornado And Severe Storms |
| 2018 | Hurricane | Hurricane Florence |
Showing the 10 most recent of 28 total declarations since 1977.
Source: FEMA OpenFEMA Disaster Declarations Summaries. A single disaster can produce more than one record per county. Data current through September 2026.
Risk by hazard type
| Hazard | Risk rating | Risk score | Recorded events | Deaths | Prop. damage |
|---|---|---|---|---|---|
| Wildfire | Very Low | 43.8 | 0 | 0 | — |
| Inland Flooding | Relatively High | 96.6 | 66 | 1 | $15.6M |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Relatively Low | 87.8 | — | — | — |
| Heat Wave | Relatively Moderate | 87 | 0 | 0 | — |
| Tornado | Relatively Moderate | 88.7 | 3 | 1 | $66.0M |
| Hurricane | Relatively Moderate | 90.3 | 0 | 0 | — |
| Hail | Relatively Moderate | 92.2 | 41 | 0 | — |
| Strong Wind | Relatively Moderate | 69 | 0 | 0 | — |
| Winter Weather | Relatively High | 96 | 0 | 0 | — |
| Ice Storm | Very High | 96.7 | — | — | — |
| Cold Wave | Relatively Moderate | 88.5 | — | — | — |
| Lightning | Relatively High | 94.2 | 0 | 0 | — |
| Drought | Relatively Moderate | 67.7 | 0 | 0 | — |
| Landslide | Relatively Low | 62.9 | 0 | 0 | — |
| Avalanche | Not Applicable | — | — | — | — |
| Tsunami | Not Applicable | — | — | — | — |
| Volcanic Activity | Not Applicable | — | — | — | — |
Scores are 0–100 percentiles relative to all US counties — higher means more exposed, not that a disaster is likely this year. Event counts: NOAA Storm Events 2016–2026; earthquake counts from USGS ComCat (M3.0+, 1996–2026). See the methodology page for details.
Community vulnerability
Guilford County ranks in the 79th percentile (High) for community vulnerability — a measure of how hard disaster impacts tend to hit residents. Higher vulnerability means more displacement, worse health outcomes, and slower recovery after a disaster.
| SVI theme | Percentile | Vulnerability level |
|---|---|---|
| Overall | 79th | High |
| Socioeconomic status | 70th | Moderate |
| Household characteristics | 55th | Moderate |
| Racial & ethnic minority status | 88th | High |
| Housing type & transportation | 84th | High |
Source: CDC/ATSDR Social Vulnerability Index 2022. Percentiles compare counties nationally — higher means more vulnerable relative to other counties. See CDC SVI for full methodology.
Future risk outlook
| Wildfire metric | National percentile | Level |
|---|---|---|
| Burn probability | 37th | Relatively Low |
| Risk to homes | 34th | Relatively Low |
| Buildings in direct exposure zone | 50.6% | — |
NOAA tracked 110 weather events in this county over 2016–2025: 48 in 2016–20 vs 62 in 2021–25 (+29% — frequency increasing).
Wildfire: USDA Forest Service Wildfire Risk to Communities (RDS-2020-0016-2) — modeled values, not annual forecasts. See wildfirerisk.org. Inland flood and heat projections pending data availability; coastal sea-level projections are available for select coastal counties below — see the data page.
Nearby counties
Frequently asked questions
What natural hazards pose the greatest risk in Guilford County?
According to the FEMA National Risk Index, the highest-risk hazards in Guilford County, North Carolina are ice storm, inland flooding, and winter weather. The county's overall natural hazard risk is rated Relatively Moderate — near the middle compared to other US counties.
Has Guilford County received federal disaster declarations?
Yes. Guilford County has received 28 federal disaster declarations since 1977, including declarations in 2026. The most common disaster type on record is hurricane (12 declarations).
Has Guilford County had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Guilford County include Severe Winter Storm (2026), Tropical Storm Debby (2024), Hurricane Helene (2024). See the declarations table above for the full history since 1977.
How does Guilford County's natural hazard risk compare to nearby counties?
Among neighboring counties, Forsyth County, NC has the highest overall natural hazard risk (Relatively Moderate) and Caswell County, NC has the lowest (Very Low). Guilford County is rated Relatively Moderate overall.
How is Guilford County's composite disaster risk index calculated?
Guilford County's composite disaster risk index — officially FEMA's National Risk Index (NRI) — scores every US county on a 0–100 percentile scale across 18 natural hazard types, factoring in expected annual loss, social vulnerability, and community resilience. Guilford County's composite score of 93 means its overall natural hazard risk is higher than 93% of US counties.