Kittitas County, Washington: hazard risk

FEMA rates Kittitas County's overall risk Relatively Moderate (score 89.1 of 100, higher than 89% of rated U.S. counties); 3 of its 15 hazards are rated Relatively High or Very High, led by avalanche, wildfire, landslide. Its storm record holds 296 events since 1950.

FEMA's rating for each hazard

These are FEMA's county-wide model ratings and this county's storm record. They are not an assessment of any property, address or building, and not insurance advice: a property's risk depends on its own elevation, construction and location.

FEMA gives each hazard its own rating, and a rating does not follow the score from one hazard to the next: a hazard with a higher score can carry a lower rating than another. The table sorts by FEMA's rating, then by score (0 to 100, the county against every other county for that hazard).

National Risk Index (December 2025), Kittitas County, by FEMA's rating, then score
HazardRisk ratingScoreExpected annual loss
AvalancheVery High97.7$5.3M
WildfireRelatively High99.7$42M
LandslideRelatively High98.2$657K
EarthquakeRelatively Moderate93.9$11M
Riverine FloodingRelatively Moderate74.8$16M
Heat WaveRelatively Low66.2$768K
Cold WaveRelatively Low65.3$1.7M
Winter WeatherRelatively Low53.3$71K
LightningRelatively Low39.3$155K
Volcanic ActivityVery Low83.1$1K
Ice StormVery Low22.6$20K
DroughtVery Low16.5$1K
HailVery Low14.2$47K
Strong WindVery Low8.4$61K
TornadoVery Low7.4$38K

Source: FEMA National Risk Index, December 2025 release. A model of future loss, not a count of past events. FEMA's National Risk Index map.

What the record holds

Storm records by hazard, with the county's rank by days with a record per 1,000 sq mi over each hazard's complete period
HazardRecordsDeathsDamageRank in stateRank in U.S.
Winter storms1583$439K27th of 392163rd of 3,077
Wildfires290$11M17th of 39254th of 2,972
High wind and dust storms281$267K36th of 392242nd of 3,080
Floods210$22M29th of 392815th of 3,080
Extreme cold200–4th of 391944th of 3,076
Heat110–21st of 391940th of 3,076
Landslides and avalanches92$36M18th of 39191st of 2,278
Hail70–23rd of 392977th of 3,080
Heavy rain50–25th of 391997th of 3,080
Lightning20$475K23rd of 392285th of 3,080
Severe thunderstorm wind10–33rd of 393037th of 3,080
Tornadoes10–28th of 392962nd of 3,080

Source: NOAA NCEI Storm Events Database, 1950 to 2026-06-30; damage in 2025 dollars. Search the record at NCEI.

The full Kittitas County record: every hazard by year and month, the deadliest events and FEMA's declarations.

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