Natural disaster risk in Park County, Montana
Montana · population 17,153 · FIPS 30067
Overall: relatively low risk
Park County has a composite risk score of 66.3 out of 100 — higher than 66% of US counties. It ranks 9 of 56 in Montana (1 = highest risk). Its highest-rated hazards are avalanche, landslide, wildfire.
Drought now: Yes: D1 Moderate Drought, 37 weeks
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 0.21% of Park County is in D1 Moderate Drought. Some of it has been at D1 or worse for 37 weeks in a row.
Drought in Park 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 66.3 |
| Expected annual loss About $27.8 million a year, on average, across all 18 hazards. |
Relatively low 70.6 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Relatively low 29.1 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Very high 82.1 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Park County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Avalanche | Very high 99 |
| Landslide | Relatively moderate 96 |
| Wildfire | Relatively moderate 93 |
| Winter weather | Relatively moderate 82 |
| Cold wave | Relatively moderate 69 |
| Lightning | Relatively moderate 60 |
| Earthquake | Relatively low 76 |
| Inland (riverine) flooding | Relatively low 55 |
| Hail | Relatively low 43 |
| Drought | Very low 23 |
| Volcanic activity | Very low 20 |
| Heat wave | Very low 17 |
| Ice storm | Very low 11 |
| Strong wind | Very low 9 |
| Tornado | Very low 8 |
| Coastal flooding | Not applicable |
| Hurricane | Not applicable |
| Tsunami | Not applicable |
FEMA disaster declarations for Park County
Federal declarations that designated Park County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Yes. Park County has been named in 1 FEMA declaration since 1 Jan 2024. The latest is DR-4902-MT (Severe Winter Storm and Straight-Line Winds), declared 7 Apr 2026.
| Declaration | Kind | Incident | Declared | Individual assistance here |
|---|---|---|---|---|
| DR-4902-MT | Major disaster | Severe Winter Storm and Straight-Line Winds | 7 Apr 2026 | No |
All FEMA declarations in Montana, 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 Park County, Montana?
FEMA's National Risk Index rates the overall risk in Park County as relatively low, with a score of 66.3 out of 100 (higher than 66% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Park County?
The hazards rated highest for Park County are avalanche (very high), landslide (relatively moderate), wildfire (relatively moderate).
What is the flood risk in Park County?
FEMA rates inland (river and rain) flooding risk in Park County as relatively low. For a specific property, check the FEMA flood map and your local floodplain office.
Has Park County had a FEMA disaster declaration?
Yes. Park County has been named in 1 FEMA declaration since 1 Jan 2024. The latest is DR-4902-MT (Severe Winter Storm and Straight-Line Winds), declared 7 Apr 2026.
Is Park County in a drought?
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 0.21% of Park County is in D1 Moderate Drought. Some of it has been at D1 or worse for 37 weeks in a row.
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