Miami County, Indiana: hazard risk

FEMA rates Miami County's overall risk Relatively Low (score 52.8 of 100, higher than 52% of rated U.S. counties). Its storm record holds 499 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), Miami County, by FEMA's rating, then score
HazardRisk ratingScoreExpected annual loss
Strong WindRelatively Moderate73.4$963K
DroughtRelatively Moderate70.0$470K
HailRelatively Low70.3$501K
Cold WaveRelatively Low65.1$1.5M
Riverine FloodingRelatively Low65.1$9.7M
TornadoRelatively Low59.2$1.5M
Winter WeatherRelatively Low55.1$69K
Heat WaveRelatively Low51.5$363K
LightningRelatively Low36.1$125K
EarthquakeVery Low54.9$323K
LandslideVery Low51.6$1K
HurricaneVery Low33.3$16K
Ice StormVery Low25.7$22K
WildfireVery Low9.1$3K

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 wind2160$1.3M26th of 91476th of 3,080
Winter storms1030$36K25th of 91536th of 3,077
Hail880$12K25th of 91756th of 3,080
Floods300$62M66th of 911273rd of 3,080
High wind and dust storms220$11K18th of 911016th of 3,080
Tornadoes200$13M36th of 91574th of 3,080
Extreme cold70–32nd of 911337th of 3,076
Drought30–50th of 912076th of 3,063
Heat20–60th of 912120th of 3,076
Heavy rain20–26th of 911297th of 3,080
Lightning20$21K47th of 911172nd 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 Miami County record: every hazard by year and month, the deadliest events and FEMA's declarations.

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