Keya Paha County
Nebraska — Natural Disaster Risk Assessment
Very LowComposite Risk Score
National percentile: 1th
Keya Paha County faces very low composite natural disaster risk (NRI Risk Index score 1.5, 1th national percentile), driven primarily by wildfire and drought exposure. Expected annual loss across all 18 hazard types is $1M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Wildfire | Very Low | 0.00 / yr | $65K |
| Drought | Low | 36.86 / yr | $82K |
| Cold Wave | Low | 6.79 / yr | $358K |
| Winter Weather | Low | 16.42 / yr | $23K |
| Hail | Very Low | 4.30 / yr | $82K |
| Strong Wind | Very Low | 2.04 / yr | $70K |
| Tornado | Very Low | 0.28 / yr | $73K |
| Landslide | Very Low | 0.21 / yr | $26 |
| Ice Storm | Very Low | 0.17 / yr | $3K |
| Heat Wave | Very Low | 4.16 / yr | $9K |
| Lightning | Very Low | 39.36 / yr | $8K |
| Earthquake | Very Low | 0.00 / yr | $2K |
| Riverine Flood | Very Low | 0.29 / yr | $256K |
| Avalanche | Very Low | 0.00 / yr | $0 |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Hurricane | Very Low | 0.00 / 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 Keya Paha County?
Keya Paha County has a composite FEMA National Risk Index score of 1.5 out of 100, placing it in the Very Low category and the 1th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Keya Paha County?
The three highest-rated hazards are Wildfire (Very Low, $65K EAL), Drought (Low, $82K EAL), Cold Wave (Low, $358K EAL). These account for most of the county's expected annual losses.
How does Keya Paha County compare to other Nebraska counties?
Keya Paha County ranks #80 of 93 Nebraska counties for overall natural disaster risk, with a very 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. Keya Paha County's $1M EAL is a statistical average, not a guarantee for any specific year or address.