Greene County, Missouri: hazard risk

FEMA rates Greene County's overall risk Relatively Moderate (score 90.1 of 100, higher than 90% of rated U.S. counties); 6 of its 14 hazards are rated Relatively High or Very High, led by ice storm, winter weather, heat wave. Its storm record holds 2,307 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), Greene County, by FEMA's rating, then score
HazardRisk ratingScoreExpected annual loss
Ice StormVery High99.5$5.4M
Winter WeatherVery High97.2$1.2M
Heat WaveRelatively High98.1$17M
LightningRelatively High95.3$2.2M
TornadoRelatively High94.9$13M
Strong WindRelatively High87.1$2.0M
HailRelatively Moderate93.2$2.6M
EarthquakeRelatively Moderate92.9$9.7M
Riverine FloodingRelatively Moderate88.8$39M
Cold WaveRelatively Moderate78.7$3.8M
WildfireRelatively Low72.4$241K
DroughtRelatively Low44.4$112K
LandslideVery Low54.4$2K
HurricaneVery Low41.3$37K

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.
Severe thunderstorm wind8711$42M2nd of 114138th of 3,080
Hail6760$327M2nd of 11414th of 3,080
Floods4157$34M2nd of 11477th of 3,080
Heavy rain1210–1st of 114137th of 3,080
Winter storms720$175M40th of 1141444th of 3,077
Tornadoes606$297M6th of 114176th of 3,080
Drought360$6.0M28th of 114885th of 3,063
High wind and dust storms170$205K20th of 1141904th of 3,080
Heat132$33K82nd of 1141062nd of 3,076
Lightning134$1.0M5th of 114383rd of 3,080
Extreme cold100$5.5M65th of 1141421st of 3,076
Wildfires20$321K24th of 114708th of 2,972

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

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

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