Robertson County
Texas — Natural Disaster Risk Assessment
Very LowComposite Risk Score
National percentile: 30th
Robertson County faces very low composite natural disaster risk (NRI Risk Index score 29.6, 30th national percentile), driven primarily by hurricane and drought exposure. Expected annual loss across all 18 hazard types is $7M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Hurricane | Low | 0.06 / yr | $536K |
| Drought | Medium | 40.78 / yr | $309K |
| Tornado | Low | 0.46 / yr | $1M |
| Hail | Low | 2.90 / yr | $279K |
| Heat Wave | Low | 15.16 / yr | $269K |
| Lightning | Low | 55.31 / yr | $168K |
| Cold Wave | Low | 0.53 / yr | $638K |
| Wildfire | Very Low | 0.00 / yr | $29K |
| Riverine Flood | Low | 0.82 / yr | $3M |
| Ice Storm | Low | 0.87 / yr | $30K |
| Strong Wind | Low | 1.66 / yr | $184K |
| Winter Weather | Very Low | 2.63 / yr | $17K |
| Earthquake | Very Low | 0.00 / yr | $26K |
| Landslide | Very Low | 0.14 / yr | $77 |
| Avalanche | Very Low | 0.00 / yr | $0 |
| Coastal Flood | 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 Robertson County?
Robertson County has a composite FEMA National Risk Index score of 29.6 out of 100, placing it in the Very Low category and the 30th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Robertson County?
The three highest-rated hazards are Hurricane (Low, $536K EAL), Drought (Medium, $309K EAL), Tornado (Low, $1M EAL). These account for most of the county's expected annual losses.
How does Robertson County compare to other Texas counties?
Robertson County ranks #171 of 254 Texas 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. Robertson County's $7M EAL is a statistical average, not a guarantee for any specific year or address.