Lake County, Michigan: hazard risk

FEMA rates Lake County's overall risk Very Low (score 22.0 of 100, higher than 22% of rated U.S. counties). Its storm record holds 182 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), Lake County, by FEMA's rating, then score
HazardRisk ratingScoreExpected annual loss
Winter WeatherRelatively Moderate84.0$167K
Strong WindRelatively Moderate79.2$819K
LandslideRelatively Low69.2$4K
Riverine FloodingRelatively Low40.6$3.2M
LightningRelatively Low39.8$102K
Cold WaveRelatively Low37.4$382K
WildfireVery Low43.5$21K
TornadoVery Low23.7$213K
Heat WaveVery Low22.0$47K
Ice StormVery Low21.8$12K
HurricaneVery Low14.5$2K
EarthquakeVery Low12.5$8K
HailVery Low9.4$18K
DroughtNo Rating0.0$0

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 storms930$999K34th of 83908th of 3,077
Severe thunderstorm wind460$3.4M65th of 832429th of 3,080
Hail210$320K74th of 832647th of 3,080
Floods90$10M42nd of 832487th of 3,080
High wind and dust storms90$6.9M56th of 832013th of 3,080
Tornadoes40$537K73rd of 832615th 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 Lake County record: every hazard by year and month, the deadliest events and FEMA's declarations.

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