Natural disaster risk in Windsor County, Vermont
Vermont · population 57,706 · FIPS 50027
Overall: relatively low risk
Windsor County has a composite risk score of 61.6 out of 100 — higher than 61% of US counties. It ranks 2 of 14 in Vermont (1 = highest risk). Its highest-rated hazards are landslide, inland (riverine) flooding, winter weather.
Drought now: No, but abnormally dry (D0)
No drought, but abnormally dry. On the U.S. Drought Monitor map valid 13 October 2026, 100% of Windsor County is D0 Abnormally Dry and none of it is in drought (D1 to D4). Some of it has been abnormally dry or worse for 10 weeks in a row.
Drought in Windsor County: the last 52 weeks · droughtmonitor.unl.edu
The U.S. Drought Monitor is jointly produced by the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, the National Oceanic and Atmospheric Administration and the National Aeronautics and Space Administration. Map courtesy of NDMC.
Risk, loss, vulnerability and resilience
| Measure | Rating and score |
|---|---|
| Overall risk Expected annual loss, adjusted for social vulnerability and community resilience. |
Relatively low 61.6 |
| Expected annual loss About $25.1 million a year, on average, across all 18 hazards. |
Relatively low 67.8 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Relatively low 24.6 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Relatively high 72 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Windsor County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Landslide | Relatively moderate 90 |
| Inland (riverine) flooding | Relatively moderate 76 |
| Winter weather | Relatively moderate 75 |
| Ice storm | Relatively moderate 70 |
| Lightning | Relatively moderate 66 |
| Hurricane | Relatively low 72 |
| Heat wave | Relatively low 69 |
| Cold wave | Relatively low 56 |
| Strong wind | Relatively low 35 |
| Tornado | Relatively low 30 |
| Avalanche | Very low 55 |
| Earthquake | Very low 53 |
| Wildfire | Very low 26 |
| Hail | Very low 25 |
| Coastal flooding | Not applicable |
| Drought | No rating |
| Tsunami | Not applicable |
| Volcanic activity | Not applicable |
FEMA disaster declarations for Windsor County
Federal declarations that designated Windsor County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Yes. Windsor County has been named in 2 FEMA declarations since 1 Jan 2024. The latest is EM-3609-VT (Tropical Depression Debby), declared 8 Aug 2024.
| Declaration | Kind | Incident | Declared | Individual assistance here |
|---|---|---|---|---|
| EM-3609-VT | Emergency | Tropical Depression Debby | 8 Aug 2024 | No |
| DR-4762-VT | Major disaster | Severe Storm and Flooding | 2 Mar 2024 | No |
All FEMA declarations in Vermont, with estimated apply-by dates · Open FEMA deadlines
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s). Dataset: Disaster Declarations Summaries - v2.
How to read these ratings
- Ratings run in five steps: very low, relatively low, relatively moderate, relatively high and very high. They compare a county with every other US county; they are not a measure of danger on their own.
- Scores run from 0 to 100 and are national percentiles. The bar shows the score: a score of 80 means a higher value than 80% of US counties.
- Overall risk combines the expected annual loss with social vulnerability and community resilience.
- Expected annual loss is the average yearly loss to buildings, people and agriculture the model expects from all 18 hazards.
- Social vulnerability describes how hard it may be for people to prepare for and recover from a disaster. Higher is worse.
- Community resilience describes a community's ability to prepare, adapt and recover. Higher is better.
- "Not applicable" means FEMA does not model that hazard there (for example, hurricanes far inland).
About this data
Source: FEMA National Risk Index, version 1.20, released December 2025, published by the Federal Emergency Management Agency (US public domain). About the National Risk Index. The index is a model of relative risk built from historical hazard records, what is exposed and community factors. It is not a forecast, it does not describe any single property, and it is not insurance or financial advice. For decisions about a specific address, check FEMA's flood maps and your local emergency management office.
Questions
What is the natural disaster risk in Windsor County, Vermont?
FEMA's National Risk Index rates the overall risk in Windsor County as relatively low, with a score of 61.6 out of 100 (higher than 61% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Windsor County?
The hazards rated highest for Windsor County are landslide (relatively moderate), inland (riverine) flooding (relatively moderate), winter weather (relatively moderate).
What is the flood risk in Windsor County?
FEMA rates inland (river and rain) flooding risk in Windsor County as relatively moderate. For a specific property, check the FEMA flood map and your local floodplain office.
Has Windsor County had a FEMA disaster declaration?
Yes. Windsor County has been named in 2 FEMA declarations since 1 Jan 2024. The latest is EM-3609-VT (Tropical Depression Debby), declared 8 Aug 2024.
Is Windsor County in a drought?
No drought, but abnormally dry. On the U.S. Drought Monitor map valid 13 October 2026, 100% of Windsor County is D0 Abnormally Dry and none of it is in drought (D1 to D4). Some of it has been abnormally dry or worse for 10 weeks in a row.
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