La Crosse County, Wisconsin: hazard risk

FEMA rates La Crosse County's overall risk Relatively Low (score 80.5 of 100, higher than 80% of rated U.S. counties); 2 of its 14 hazards are rated Relatively High or Very High, led by cold wave, hail. Its storm record holds 838 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), La Crosse County, by FEMA's rating, then score
HazardRisk ratingScoreExpected annual loss
Cold WaveRelatively High96.8$19M
HailRelatively High95.1$3.7M
LandslideRelatively Moderate92.7$101K
Heat WaveRelatively Moderate88.5$3.3M
TornadoRelatively Moderate84.6$6.4M
Strong WindRelatively Moderate76.9$1.5M
Riverine FloodingRelatively Moderate74.0$19M
Winter WeatherRelatively Moderate68.0$150K
LightningRelatively Low55.2$349K
Ice StormRelatively Low42.5$74K
DroughtVery Low27.0$21K
EarthquakeVery Low22.8$44K
WildfireVery Low11.8$5K
HurricaneNo 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.
Severe thunderstorm wind3010$3.8M8th of 72624th of 3,080
Hail2240$92M2nd of 72359th of 3,080
Winter storms972$1.0M27th of 72628th of 3,077
Floods830$42M3rd of 72359th of 3,080
Extreme cold211–20th of 72536th of 3,076
Tornadoes200$46M21st of 721164th of 3,080
Heavy rain190$401K3rd of 72268th of 3,080
Lightning180$734K8th of 72167th of 3,080
High wind and dust storms160$522K33rd of 721449th of 3,080
Heat143$9K23rd of 72756th of 3,076
Drought110–38th of 721502nd of 3,063
Wildfires30$120K3rd of 72401st 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 La Crosse County record: every hazard by year and month, the deadliest events and FEMA's declarations.

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