Natural disaster risk in Kittitas County, Washington
Washington · population 44,271 · FIPS 53037
Overall: relatively moderate risk
Kittitas County has a composite risk score of 89.1 out of 100 — higher than 89% of US counties. It ranks 17 of 39 in Washington (1 = highest risk). Its highest-rated hazards are avalanche, wildfire, landslide.
Drought now: Yes: D1 Moderate Drought, at least 54 weeks
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 86.28% of Kittitas County is in D1 Moderate Drought. Some of it has been at D1 or worse for at least 54 weeks in a row.
Drought in Kittitas 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 moderate 89.1 |
| Expected annual loss About $77.5 million a year, on average, across all 18 hazards. |
Relatively moderate 88.6 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Relatively moderate 40.2 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Relatively high 64.6 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Kittitas County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Avalanche | Very high 97 |
| Wildfire | Relatively high 99 |
| Landslide | Relatively high 98 |
| Earthquake | Relatively moderate 93 |
| Inland (riverine) flooding | Relatively moderate 74 |
| Heat wave | Relatively low 66 |
| Cold wave | Relatively low 65 |
| Winter weather | Relatively low 53 |
| Lightning | Relatively low 39 |
| Volcanic activity | Very low 83 |
| Ice storm | Very low 22 |
| Drought | Very low 16 |
| Hail | Very low 14 |
| Strong wind | Very low 8 |
| Tornado | Very low 7 |
| Coastal flooding | Not applicable |
| Hurricane | Not applicable |
| Tsunami | Not applicable |
FEMA disaster declarations for Kittitas County
Federal declarations that designated Kittitas County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Yes. Kittitas County has been named in 2 FEMA declarations since 1 Jan 2024. The latest is DR-4906-WA (Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides), declared 7 Apr 2026.
| Declaration | Kind | Incident | Declared | Individual assistance here |
|---|---|---|---|---|
| DR-4906-WA | Major disaster | Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides | 7 Apr 2026 | No |
| EM-3629-WA | Emergency | Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides | 12 Dec 2025 | No |
All FEMA declarations in Washington, 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 Kittitas County, Washington?
FEMA's National Risk Index rates the overall risk in Kittitas County as relatively moderate, with a score of 89.1 out of 100 (higher than 89% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Kittitas County?
The hazards rated highest for Kittitas County are avalanche (very high), wildfire (relatively high), landslide (relatively high).
What is the flood risk in Kittitas County?
FEMA rates inland (river and rain) flooding risk in Kittitas County as relatively moderate. For a specific property, check the FEMA flood map and your local floodplain office.
Has Kittitas County had a FEMA disaster declaration?
Yes. Kittitas County has been named in 2 FEMA declarations since 1 Jan 2024. The latest is DR-4906-WA (Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides), declared 7 Apr 2026.
Is Kittitas County in a drought?
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 86.28% of Kittitas County is in D1 Moderate Drought. Some of it has been at D1 or worse for at least 54 weeks in a row.
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