Adair County
Oklahoma — Natural Disaster Risk Assessment
LowComposite Risk Score
National percentile: 54th
Adair County faces low composite natural disaster risk (NRI Risk Index score 53.8, 54th national percentile), driven primarily by ice storm and wildfire exposure. Expected annual loss across all 18 hazard types is $12M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Ice Storm | High | 2.05 / yr | $717K |
| Wildfire | Medium | 0.01 / yr | $1M |
| Heat Wave | Medium | 13.47 / yr | $1M |
| Tornado | Medium | 0.56 / yr | $2M |
| Riverine Flood | Low | 2.54 / yr | $6M |
| Landslide | Very Low | 0.64 / yr | $1K |
| Lightning | Low | 58.63 / yr | $172K |
| Strong Wind | Low | 6.40 / yr | $397K |
| Winter Weather | Low | 9.00 / yr | $46K |
| Earthquake | Very Low | 0.00 / yr | $135K |
| Hurricane | Very Low | 0.01 / yr | $25K |
| Hail | Low | 7.75 / yr | $133K |
| Cold Wave | Low | 1.58 / yr | $442K |
| Avalanche | Very Low | 0.00 / yr | $0 |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Drought | Very Low | 12.45 / yr | $0 |
| Tsunami | Very Low | 0.00 / yr | $0 |
| Volcanic Activity | Very Low | 0.00 / yr | $0 |
Frequently Asked Questions
What is the overall natural disaster risk for Adair County?
Adair County has a composite FEMA National Risk Index score of 53.8 out of 100, placing it in the Low category and the 54th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Adair County?
The three highest-rated hazards are Ice Storm (High, $717K EAL), Wildfire (Medium, $1M EAL), Heat Wave (Medium, $1M EAL). These account for most of the county's expected annual losses.
How does Adair County compare to other Oklahoma counties?
Adair County ranks #43 of 77 Oklahoma counties for overall natural disaster risk, with a low rating.
What does Expected Annual Loss (EAL) mean?
EAL is FEMA's estimate of average annual dollar losses from natural hazards, calculated from historical event data and exposure models. Adair County's $12M EAL is a statistical average, not a guarantee for any specific year or address.