Norton, VA
FEMA National Risk Index scores, disaster declarations & hazard data
Norton has experienced 15 federally declared disasters since 1977, most recently Severe Winter Storm in 2026. Its overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Norton's highest-rated hazards are landslide, earthquake, and hurricane, with its top risk rated "Very Low" by FEMA's National Risk Index. Community vulnerability is elevated (77th 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. Norton has been designated in 15 declarations since 1977, covering 7 disaster types including hurricane (3), snowstorm (3), severe storm (3).
| Year | Type | Event name |
|---|---|---|
| 2026 | Winter Storm | Severe Winter Storm |
| 2025 | Tropical Storm | Tropical Storm Helene |
| 2024 | Tropical Storm | Post-Tropical Cyclone Helene |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2018 | Hurricane | Hurricane Florence |
| 2013 | Hurricane | Hurricane Sandy |
| 2010 | Snowstorm | Severe Winter Storm And Snowstorm |
| 2005 | Hurricane | Hurricane Katrina Evacuation |
| 2003 | Severe Storm | Severe Winter Storm, Record/Near Record Snowfall, Heavy Rain,Floodind, And Mudslide |
Showing the 10 most recent of 15 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 | 23.6 | 0 | 0 | — |
| Inland Flooding | Very Low | 7.3 | 3 | 0 | $8K |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Very Low | 31.8 | — | — | — |
| Heat Wave | No Rating | 0 | 0 | 0 | — |
| Tornado | Very Low | 10.8 | 0 | 0 | — |
| Hurricane | Very Low | 27.5 | 0 | 0 | — |
| Hail | Very Low | 5 | 0 | 0 | — |
| Strong Wind | Very Low | 11.8 | 0 | 0 | — |
| Winter Weather | Very Low | 16.6 | 0 | 0 | — |
| Ice Storm | Very Low | 2.8 | — | — | — |
| Cold Wave | Relatively Low | 24.5 | — | — | — |
| Lightning | Very Low | 2.7 | 0 | 0 | — |
| Drought | No Rating | 0 | 0 | 0 | — |
| Landslide | Very Low | 49.8 | 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
Norton ranks in the 77th 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 | 77th | High |
| Socioeconomic status | 85th | High |
| Household characteristics | 63rd | Moderate |
| Racial & ethnic minority status | 8th | Very low |
| Housing type & transportation | 83rd | 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 | 83rd | Very High |
| Risk to homes | 79th | Relatively High |
| Buildings in direct exposure zone | 22.6% | — |
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 Norton?
According to the FEMA National Risk Index, the highest-risk hazards in Norton, Virginia are landslide, earthquake, and hurricane. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Norton received federal disaster declarations?
Yes. Norton has received 15 federal disaster declarations since 1977, including declarations in 2026. The most common disaster type on record is hurricane (3 declarations).
Has Norton had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Norton include Severe Winter Storm (2026), Tropical Storm Helene (2025), Post-Tropical Cyclone Helene (2024). See the declarations table above for the full history since 1977.
How does Norton's natural hazard risk compare to nearby counties?
Among neighboring counties, Letcher County, KY has the highest overall natural hazard risk (Relatively Low) and Dickenson County, VA has the lowest (Very Low). Norton is rated Very Low overall.
How is Norton's composite disaster risk index calculated?
Norton'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. Norton's composite score of 2 means its overall natural hazard risk is higher than 2% of US counties.