Canadian County, OK
FEMA National Risk Index scores, disaster declarations & hazard data
Canadian County has experienced 40 federally declared disasters since 1973, most recently Train Trestle Fire in 2026. Its overall natural hazard risk is rated Relatively Moderate — near the middle compared to other US counties.
Canadian County's highest-rated hazards are ice storm, hail, and tornado, with its top risk rated "Very High" by FEMA's National Risk Index. Recorded storm events have increased 100% over the past five years compared to the prior five-year period.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Canadian County has been designated in 40 declarations since 1973, covering 7 disaster types including severe storm (16), severe ice storm (11), flood (4).
| Year | Type | Event name |
|---|---|---|
| 2026 | Fire | Train Trestle Fire |
| 2021 | Severe Ice Storm | Severe Winter Storms |
| 2021 | Severe Ice Storm | Severe Winter Storm |
| 2021 | Severe Ice Storm | Severe Winter Storm |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2019 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, And Flooding |
| 2016 | Severe Storm | Severe Winter Storms And Flooding |
| 2016 | Severe Ice Storm | Severe Winter Storms And Flooding |
| 2015 | Severe Storm | Severe Storms, Tornadoes, Straight-Line Winds, And Flooding |
Showing the 10 most recent of 40 total declarations since 1973.
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 | Relatively Low | 83.9 | 0 | 0 | — |
| Inland Flooding | Relatively Moderate | 75.7 | 24 | 0 | $32K |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Relatively Low | 61.7 | 16 | — | — |
| Heat Wave | Relatively Moderate | 93 | 60 | 0 | — |
| Tornado | Relatively High | 95 | 13 | 2 | $937K |
| Hurricane | Very Low | 30.2 | 0 | 0 | — |
| Hail | Relatively High | 96.7 | 126 | 0 | $8K |
| Strong Wind | Relatively Moderate | 63.5 | 0 | 0 | — |
| Winter Weather | Relatively High | 87.5 | 0 | 0 | — |
| Ice Storm | Very High | 98.5 | — | — | — |
| Cold Wave | Relatively High | 91.1 | — | — | — |
| Lightning | Relatively Low | 26.5 | 1 | 0 | $452K |
| Drought | Relatively Moderate | 70.4 | 0 | 0 | — |
| Landslide | Very Low | 60.7 | 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
Canadian County ranks in the 34th percentile (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 | 34th | Low |
| Socioeconomic status | 25th | Low |
| Household characteristics | 53rd | Moderate |
| Racial & ethnic minority status | 63rd | Moderate |
| Housing type & transportation | 32nd | 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 | 75th | Relatively High |
| Risk to homes | 76th | Relatively High |
| Buildings in direct exposure zone | 36.3% | — |
NOAA tracked 213 weather events in this county over 2016–2025: 71 in 2016–20 vs 142 in 2021–25 (+100% — 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 Canadian County?
According to the FEMA National Risk Index, the highest-risk hazards in Canadian County, Oklahoma are ice storm, hail, and tornado. The county's overall natural hazard risk is rated Relatively Moderate — near the middle compared to other US counties.
Has Canadian County received federal disaster declarations?
Yes. Canadian County has received 40 federal disaster declarations since 1973, including declarations in 2026. The most common disaster type on record is severe storm (16 declarations).
Has Canadian County had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Canadian County include Train Trestle Fire (2026). See the declarations table above for the full history since 1973.
How does Canadian County's natural hazard risk compare to nearby counties?
Among neighboring counties, Oklahoma County, OK has the highest overall natural hazard risk (Relatively High) and Blaine County, OK has the lowest (Very Low). Canadian County is rated Relatively Moderate overall.
How is Canadian County's composite disaster risk index calculated?
Canadian 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. Canadian County's composite score of 84 means its overall natural hazard risk is higher than 84% of US counties.