Golden Valley County
Montana — Natural Disaster Risk Assessment
Very LowComposite Risk Score
National percentile: 1th
Golden Valley County faces very low composite natural disaster risk (NRI Risk Index score 1.0, 1th national percentile), driven primarily by wildfire and lightning 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 | $68K |
| Lightning | Low | 33.48 / yr | $142K |
| Drought | Very Low | 69.83 / yr | $6K |
| Winter Weather | Very Low | 17.93 / yr | $18K |
| Cold Wave | Very Low | 4.02 / yr | $220K |
| Landslide | Very Low | 0.37 / yr | $73 |
| Hail | Very Low | 2.13 / yr | $42K |
| Avalanche | Very Low | 0.01 / yr | $13 |
| Earthquake | Very Low | 0.00 / yr | $11K |
| Riverine Flood | Very Low | 0.46 / yr | $743K |
| Heat Wave | Very Low | 1.35 / yr | $5K |
| Tornado | Very Low | 0.10 / yr | $11K |
| Strong Wind | Very Low | 0.81 / yr | $7K |
| Ice Storm | Very Low | 0.01 / yr | $591 |
| 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 Golden Valley County?
Golden Valley County has a composite FEMA National Risk Index score of 1.0 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 Golden Valley County?
The three highest-rated hazards are Wildfire (Very Low, $68K EAL), Lightning (Low, $142K EAL), Drought (Very Low, $6K EAL). These account for most of the county's expected annual losses.
How does Golden Valley County compare to other Montana counties?
Golden Valley County ranks #55 of 56 Montana 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. Golden Valley County's $1M EAL is a statistical average, not a guarantee for any specific year or address.