Sheridan County, KS
FEMA National Risk Index scores, disaster declarations & hazard data
Sheridan County has experienced 16 federally declared disasters since 1993, most recently Severe Winter Storm, Straight-Line Winds, Flooding, And Wildfires in 2025. Its overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Sheridan County's highest-rated hazards are hail, drought, and strong wind, with its top risk rated "Relatively Moderate" by FEMA's National Risk Index. Recorded storm events have increased 51% over the past five years compared to the prior five-year period. Community vulnerability is relatively low (7th percentile nationally), indicating stronger recovery capacity than most US counties.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Sheridan County has been designated in 16 declarations since 1993, covering 6 disaster types including severe storm (10), biological (2), snowstorm (1).
| Year | Type | Event name |
|---|---|---|
| 2025 | Severe Storm | Severe Winter Storm, Straight-Line Winds, Flooding, And Wildfires |
| 2025 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, And Flooding |
| 2022 | Severe Storm | Severe Storms And Straight Line Winds |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2017 | Snowstorm | Severe Winter Storm, Snowstorm, Straight-Line Winds, And Flooding |
| 2017 | Severe Ice Storm | Severe Winter Storm |
| 2010 | Severe Storm | Severe Winter Storms And Snowstorm |
| 2010 | Severe Storm | Severe Storms, Flooding, And Tornadoes |
| 2008 | Severe Storm | Severe Winter Storms |
Showing the 10 most recent of 16 total declarations since 1993.
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 | 15.7 | 0 | 0 | — |
| Inland Flooding | Very Low | 2.2 | 5 | 0 | $8K |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Very Low | 4 | — | — | — |
| Heat Wave | Very Low | 10.3 | 0 | 0 | — |
| Tornado | Very Low | 18.3 | 11 | 0 | $180K |
| Hurricane | Not Applicable | — | 0 | 0 | — |
| Hail | Relatively Moderate | 86.6 | 102 | 0 | $100 |
| Strong Wind | Relatively Low | 42.2 | 0 | 0 | — |
| Winter Weather | Relatively Low | 29.9 | 0 | 0 | — |
| Ice Storm | Very Low | 13.4 | — | — | — |
| Cold Wave | Very Low | 12.5 | — | — | — |
| Lightning | Very Low | 5.9 | 0 | 0 | — |
| Drought | Relatively Moderate | 78 | 0 | 0 | — |
| Landslide | Very Low | 5.9 | 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
Sheridan County ranks in the 7th percentile (Very low) 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 | 7th | Very low |
| Socioeconomic status | 4th | Very low |
| Household characteristics | 54th | Moderate |
| Racial & ethnic minority status | 22nd | Very low |
| Housing type & transportation | 8th | Very low |
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 | 31st | Relatively Low |
| Risk to homes | 33rd | Relatively Low |
| Buildings in direct exposure zone | 60.2% | — |
NOAA tracked 118 weather events in this county over 2016–2025: 47 in 2016–20 vs 71 in 2021–25 (+51% — 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 Sheridan County?
According to the FEMA National Risk Index, the highest-risk hazards in Sheridan County, Kansas are hail, drought, and strong wind. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Sheridan County received federal disaster declarations?
Yes. Sheridan County has received 16 federal disaster declarations since 1993, including declarations in 2025. The most common disaster type on record is severe storm (10 declarations).
Has Sheridan County had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Sheridan County include Severe Winter Storm, Straight-Line Winds, Flooding, And Wildfires (2025), Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (2025). See the declarations table above for the full history since 1993.
How does Sheridan County's natural hazard risk compare to nearby counties?
Among neighboring counties, Norton County, KS has the highest overall natural hazard risk (Very Low) and Trego County, KS has the lowest (Very Low). Sheridan County is rated Very Low overall.
How is Sheridan County's composite disaster risk index calculated?
Sheridan 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. Sheridan County's composite score of 6 means its overall natural hazard risk is higher than 6% of US counties.