Norton County
Kansas — Natural Disaster Risk Assessment
Very LowComposite Risk Score
National percentile: 20th
Norton County faces very low composite natural disaster risk (NRI Risk Index score 19.8, 20th national percentile), driven primarily by hail and drought exposure. Expected annual loss across all 18 hazard types is $6M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Hail | Medium | 7.70 / yr | $2M |
| Drought | Medium | 73.99 / yr | $1M |
| Strong Wind | Medium | 4.12 / yr | $728K |
| Winter Weather | Medium | 11.68 / yr | $86K |
| Ice Storm | Low | 0.36 / yr | $92K |
| Tornado | Low | 0.73 / yr | $1M |
| Wildfire | Very Low | 0.00 / yr | $13K |
| Cold Wave | Low | 4.53 / yr | $309K |
| Heat Wave | Very Low | 4.89 / yr | $78K |
| Lightning | Very Low | 43.38 / yr | $66K |
| Landslide | Very Low | 0.31 / yr | $97 |
| Riverine Flood | Very Low | 0.43 / yr | $1M |
| Earthquake | Very Low | 0.00 / yr | $8K |
| 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 Norton County?
Norton County has a composite FEMA National Risk Index score of 19.8 out of 100, placing it in the Very Low category and the 20th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Norton County?
The three highest-rated hazards are Hail (Medium, $2M EAL), Drought (Medium, $1M EAL), Strong Wind (Medium, $728K EAL). These account for most of the county's expected annual losses.
How does Norton County compare to other Kansas counties?
Norton County ranks #56 of 105 Kansas 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. Norton County's $6M EAL is a statistical average, not a guarantee for any specific year or address.