Natural disaster risk in Fremont County, Colorado
Colorado · population 48,877 · FIPS 08043
Overall: relatively low risk
Fremont County has a composite risk score of 68.6 out of 100 — higher than 68% of US counties. It ranks 14 of 64 in Colorado (1 = highest risk). Its highest-rated hazards are lightning, wildfire, landslide.
Drought now: Yes: D3 Extreme Drought, 18 weeks
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 86.6% of Fremont County is in D3 Extreme Drought. Some of it has been at D3 or worse for 18 weeks in a row. In all, 100% of the county is in drought (D1 to D4).
Drought in Fremont County: the last 52 weeks · droughtmonitor.unl.edu
The U.S. Drought Monitor is jointly produced by the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, the National Oceanic and Atmospheric Administration and the National Aeronautics and Space Administration. Map courtesy of NDMC.
Risk, loss, vulnerability and resilience
| Measure | Rating and score |
|---|---|
| Overall risk Expected annual loss, adjusted for social vulnerability and community resilience. |
Relatively low 68.6 |
| Expected annual loss About $22.4 million a year, on average, across all 18 hazards. |
Relatively low 64.3 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Relatively high 66.3 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Relatively moderate 40.7 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Fremont County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Lightning | Relatively high 96 |
| Wildfire | Relatively moderate 94 |
| Landslide | Relatively moderate 93 |
| Winter weather | Relatively moderate 84 |
| Hail | Relatively moderate 83 |
| Inland (riverine) flooding | Relatively moderate 80 |
| Drought | Relatively low 39 |
| Heat wave | Relatively low 39 |
| Tornado | Relatively low 31 |
| Strong wind | Relatively low 25 |
| Volcanic activity | Very low 51 |
| Earthquake | Very low 41 |
| Avalanche | Very low 31 |
| Ice storm | Very low 17 |
| Cold wave | Very low 13 |
| Coastal flooding | Not applicable |
| Hurricane | Not applicable |
| Tsunami | Not applicable |
FEMA disaster declarations for Fremont County
Federal declarations that designated Fremont County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Not since 1 Jan 2024: no FEMA disaster declaration in the records this site read names Fremont County.
All FEMA declarations in Colorado, with estimated apply-by dates · Open FEMA deadlines
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s). Dataset: Disaster Declarations Summaries - v2.
How to read these ratings
- Ratings run in five steps: very low, relatively low, relatively moderate, relatively high and very high. They compare a county with every other US county; they are not a measure of danger on their own.
- Scores run from 0 to 100 and are national percentiles. The bar shows the score: a score of 80 means a higher value than 80% of US counties.
- Overall risk combines the expected annual loss with social vulnerability and community resilience.
- Expected annual loss is the average yearly loss to buildings, people and agriculture the model expects from all 18 hazards.
- Social vulnerability describes how hard it may be for people to prepare for and recover from a disaster. Higher is worse.
- Community resilience describes a community's ability to prepare, adapt and recover. Higher is better.
- "Not applicable" means FEMA does not model that hazard there (for example, hurricanes far inland).
About this data
Source: FEMA National Risk Index, version 1.20, released December 2025, published by the Federal Emergency Management Agency (US public domain). About the National Risk Index. The index is a model of relative risk built from historical hazard records, what is exposed and community factors. It is not a forecast, it does not describe any single property, and it is not insurance or financial advice. For decisions about a specific address, check FEMA's flood maps and your local emergency management office.
Questions
What is the natural disaster risk in Fremont County, Colorado?
FEMA's National Risk Index rates the overall risk in Fremont County as relatively low, with a score of 68.6 out of 100 (higher than 68% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Fremont County?
The hazards rated highest for Fremont County are lightning (relatively high), wildfire (relatively moderate), landslide (relatively moderate).
What is the flood risk in Fremont County?
FEMA rates inland (river and rain) flooding risk in Fremont County as relatively moderate. For a specific property, check the FEMA flood map and your local floodplain office.
Has Fremont County had a FEMA disaster declaration?
Not since 1 Jan 2024: no FEMA disaster declaration in the records this site read names Fremont County.
Is Fremont County in a drought?
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 86.6% of Fremont County is in D3 Extreme Drought. Some of it has been at D3 or worse for 18 weeks in a row. In all, 100% of the county is in drought (D1 to D4).
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