County Hazards

States › Florida › Lake County

Lake County, Florida

Recorded hazard history: storm events since 1950, federal disaster declarations since 1953, flood insurance claims since 1978, and FEMA's risk index.

FIPS 12069 · 395,804 residents (2021) · 952 sq mi · dominant hazard Wind

Hail · 114Tornado · 62Flood · 12Wind · 159Winter · 1
1957-03-22: Hail1960-06-03: Hail1982-04-08: Hail1986-02-08: Hail1986-02-08: Hail1988-05-24: Hail1991-04-20: Hail1992-03-06: Hail1992-03-06: Hail1992-07-14: Hail1992-03-25: Hail1992-03-25: Hail1996-05-30: Hail1996-03-30: Hail1996-03-31: Hail1997-06-26: Hail1998-06-19: Hail1998-02-28: Hail1998-06-29: Hail1998-05-05: Hail1998-05-05: Hail1998-02-22: Hail1999-07-09: Hail1999-05-06: Hail1999-05-07: Hail1999-05-07: Hail1999-05-07: Hail1999-05-07: Hail1999-05-28: Hail1999-05-28: Hail1999-08-01: Hail1999-04-29: Hail1999-06-04: Hail1999-06-03: Hail1999-06-03: Hail1999-06-03: Hail1999-06-04: Hail2000-04-15: Hail2000-05-09: Hail2000-09-04: Hail2000-07-20: Hail2000-07-26: Hail2001-03-31: Hail2001-03-29: Hail2001-06-14: Hail2001-05-31: Hail2001-06-14: Hail2001-06-14: Hail2001-08-13: Hail2002-07-20: Hail2003-07-09: Hail2003-07-21: Hail2003-03-17: Hail2003-04-25: Hail2003-04-25: Hail2003-05-17: Hail2003-05-19: Hail2004-06-07: Hail2004-06-26: Hail2005-04-07: Hail2005-04-07: Hail2005-05-04: Hail2006-04-21: Hail2006-07-27: Hail2006-08-04: Hail2006-10-07: Hail2006-10-07: Hail2007-05-13: Hail2007-07-19: Hail2007-06-10: Hail2008-06-28: Hail2008-10-09: Hail2008-10-09: Hail2008-10-09: Hail2009-05-24: Hail2009-04-14: Hail2011-06-15: Hail2012-04-20: Hail2012-07-09: Hail2012-04-20: Hail2013-05-19: Hail2013-04-30: Hail2013-04-30: Hail2013-03-24: Hail2014-02-12: Hail2014-06-10: Hail2015-07-03: Hail2015-06-20: Hail2016-03-26: Hail2016-05-29: Hail2016-05-04: Hail2017-01-22: Hail2017-01-22: Hail2017-01-22: Hail2017-07-04: Hail2017-07-17: Hail2018-06-28: Hail2019-03-27: Hail2020-05-28: Hail2021-03-30: Hail2022-05-21: Hail2022-05-21: Hail2022-06-18: Hail2023-04-25: Hail2023-04-25: Hail2023-04-25: Hail2023-04-25: Hail2023-04-25: Hail2024-02-04: Hail2025-05-09: Hail1953-01-09: Tornado1960-03-03: Tornado1963-07-29: Tornado1968-11-11: Tornado1969-07-06: Tornado1969-07-06: Tornado1971-03-07: Tornado1974-05-15: Tornado1974-05-15: Tornado1974-05-12: Tornado1974-08-06: Tornado1975-04-11: Tornado1975-02-06: Tornado1976-05-25: Tornado1977-08-18: Tornado1978-04-18: Tornado1978-04-19: Tornado1978-01-25: Tornado1979-05-14: Tornado1979-08-23: Tornado1981-02-11: Tornado1981-07-08: Tornado1982-04-09: Tornado1982-05-25: Tornado1983-04-15: Tornado1983-04-23: Tornado1984-06-26: Tornado1984-04-09: Tornado1985-08-31: Tornado1985-08-31: Tornado1986-03-14: Tornado1987-04-15: Tornado1988-04-19: Tornado1991-03-03: Tornado1996-10-07: Tornado1996-10-07: Tornado1996-10-07: Tornado1996-03-30: Tornado1997-04-23: Tornado1997-04-23: Tornado1998-02-22: Tornado1999-05-28: Tornado2006-07-06: Tornado2006-12-25: Tornado2007-07-24: Tornado2007-02-02: Tornado2007-02-02: Tornado2007-09-20: Tornado2008-08-13: Tornado2008-08-13: Tornado2011-08-05: Tornado2012-06-24: Tornado2015-06-01: Tornado2016-09-01: Tornado2017-09-10: Tornado2018-07-04: Tornado2020-01-04: Tornado2020-06-07: Tornado2020-06-07: Tornado2025-05-12: Tornado2016-10-07: Flood2017-09-10: Flood2022-09-28: Flood2022-11-08: Flood2024-10-09: Flood2024-10-09: Flood2025-07-29: Flood2025-10-26: Flood1967-06-05: Wind1973-04-26: Wind1975-04-11: Wind1975-06-03: Wind1975-08-06: Wind1976-07-27: Wind1976-05-23: Wind1976-05-23: Wind1982-09-04: Wind1982-04-08: Wind1982-10-11: Wind1983-08-28: Wind1983-08-28: Wind1983-08-30: Wind1983-02-02: Wind1983-04-23: Wind1983-08-14: Wind1983-06-07: Wind1983-09-29: Wind1983-11-20: Wind1984-02-27: Wind1984-02-27: Wind1984-05-06: Wind1985-07-07: Wind1987-05-05: Wind1987-08-11: Wind1987-03-29: Wind1988-01-21: Wind1988-01-21: Wind1988-07-18: Wind1989-04-04: Wind1989-08-01: Wind1989-07-12: Wind1990-07-19: Wind1990-08-18: Wind1990-03-29: Wind1991-06-21: Wind1991-05-06: Wind1992-03-25: Wind1992-04-20: Wind1992-07-30: Wind1992-07-06: Wind1992-06-13: Wind1996-06-25: Wind1996-06-19: Wind1996-03-28: Wind1997-04-23: Wind1997-04-23: Wind1997-04-23: Wind1997-04-23: Wind1997-10-27: Wind1997-10-27: Wind1998-06-19: Wind1998-06-29: Wind1998-02-16: Wind1998-02-17: Wind1998-02-22: Wind1999-07-24: Wind1999-04-28: Wind1999-05-28: Wind1999-08-02: Wind1999-03-14: Wind1999-04-29: Wind1999-06-03: Wind2000-03-27: Wind2000-05-09: Wind2000-07-29: Wind2000-06-18: Wind2000-07-20: Wind2000-07-20: Wind2000-07-20: Wind2000-06-04: Wind2000-09-04: Wind2001-06-17: Wind2001-06-18: Wind2001-06-15: Wind2002-06-02: Wind2004-05-02: Wind2004-07-05: Wind2004-06-26: Wind2005-07-15: Wind2006-05-28: Wind2007-06-12: Wind2007-07-21: Wind2008-06-29: Wind2008-06-24: Wind2008-06-02: Wind2008-08-14: Wind2008-08-14: Wind2008-08-14: Wind2008-08-14: Wind2008-02-26: Wind2009-04-14: Wind2009-05-24: Wind2011-01-25: Wind2011-01-25: Wind2011-03-30: Wind2011-03-30: Wind2011-03-30: Wind2011-03-30: Wind2012-04-20: Wind2012-05-15: Wind2012-08-10: Wind2013-03-24: Wind2013-03-24: Wind2013-03-24: Wind2013-03-24: Wind2013-07-04: Wind2014-04-30: Wind2014-06-10: Wind2015-06-18: Wind2015-06-01: Wind
Lake County within Florida. Dots: HailTornadoFloodWind event locations in the kept record. Boundaries: US Census Bureau.

NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. NCEI storm records through 30 Jun 2026; OpenFEMA declarations refreshed 1 Oct 2026; NFIP claims as of 8 Sep 2026.

The NCEI record lists 407 events for Lake County, Florida, between 1950 and 2026; damaging wind account for the largest share.

That is 42.8 events per 100 square miles, below the Florida figure of 73.8, and 10.3 per 10,000 residents against 18.2 statewide.

5 events fall in the 12 months to 30 Jun 2026. NCEI attributes 35 deaths and 142 injuries to events in the county, with property damage estimated at $195M and crop damage at $17M.

FEMA has designated the county in 37 federal disaster declarations since 1953; the most recent is Hurricane Milton (major disaster, 11 Oct 2024).

National Flood Insurance Program policyholders in the county filed 470 claims since 1978, of which 263 were paid, totalling $7.3M (about $28K per paid claim). FEMA counts 3,776 residential flood policies in force.

FEMA's National Risk Index rates the county's overall risk as "Relatively Moderate" and its expected annual loss as "Relatively Moderate" ($102M a year across 18 hazards).

102 tropical storm or hurricane tracks in the HURDAT2 record passed within 100 miles of the county's centre at tropical-storm strength or more, 16 of them within 50 miles at hurricane strength.

5events, last 12 monthsto 30 Jun 2026
407events since 195035 deaths, 142 injuries recorded
37disaster declarationslast 11 Oct 2024
470NFIP flood claims$7.3M paid

Compared with Florida and the United States

MeasureLake CountyFloridaUS
Recorded events since 195040739,5781,977,440
Events per 100 square miles42.873.856.0
Events per 10,000 residents10.318.259.6
Events in the last 12 months51,30762,008
Deaths recorded by NCEI3589026,435
Property damage (NCEI estimates)$195M$80B$575B
NFIP claims per 1,000 residents1.220.68.1
Average paid NFIP claim$28K$62K$43K
Claims per 100 policies in force, last 10 years7.418.316.1

County-recorded events plus zone-recorded events whose forecast zone is named for the county. State and US rows include events recorded only by forecast zone. Rates use 2021 Census population and land area.

Events by decade

Hail: 1Tornado: 1
Hail: 1Tornado: 6Wind: 1
Tornado: 14Wind: 7
Hail: 4Tornado: 13Wind: 25
Hail: 35Tornado: 10Flood: 1Wind: 36Lightning: 4Other: 2
Hail: 39Tornado: 8Flood: 2Wind: 32Cold: 2Lightning: 9Fog: 1Other: 6
Hail: 22Tornado: 6Flood: 2Wind: 40Winter: 1Tropical: 3Cold: 4Lightning: 2Fog: 1Other: 9
Hail: 12Tornado: 4Flood: 7Wind: 18Tropical: 7Heat: 1Lightning: 1Other: 7
21950s81960s211970s421980s881990s992000s902010s572020s
Recorded events in Lake County by decade and hazard group. HailTornadoFloodWindWinterTropicalHeatColdLightningFogOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 189 events in the 20 years to 2025 against 160 in the 20 years before. Reporting practice changed in 1996 and again with automated reports in the 2000s, so decade totals measure the record as much as the weather.

Events by type

Wind159
Hail114
Tornado62
Other24
Lightning16
Flood12
Tropical10
Cold6
Fog2
Winter1
Heat1
HazardEventsDeathsShare of state's events
■ Wind15981.0%detail
■ Hail114—2.0%detail
■ Tornado62231.6%detail
■ Other24—0.8%
■ Lightning1620.9%
■ Flood12—0.4%detail
■ Tropical1010.4%
■ Cold6—0.5%
■ Fog210.3%
■ Winter1—0.6%
■ Heat1—0.3%

Hazard pages exist for hail, tornado, flood, wind and winter where the county has at least 10 recorded events. "Other" covers heavy rain, debris flow, dust, funnel clouds and similar reports.

Largest recorded events

DateEvent typeGroupMagnitudeProperty damageCrop damageDeathsInjuriesGeography
2 Feb 2007TornadoTornadoEF3$46M—139County
2 Feb 2007TornadoTornadoEF3$52M—810County
24 May 2009Thunderstorm WindWind49 mph——32County
13 Mar 1993TornadoTornadoF2$5.0M—160County
15 Apr 1987TornadoTornadoF2$2.5M—17County
31 Oct 2016Dense FogFog———14Forecast zone
10 Sep 2017Tropical StormTropical—$37M—1—Forecast zone
26 Sep 2004Strong WindWind47 mph$8.0M$8.2M1—Forecast zone
21 May 2022LightningLightning———11County
29 Mar 1990Thunderstorm WindWind63 mph——1—County
20 Apr 1992Thunderstorm WindWind0 mph——1—County
26 Jun 2012Strong WindWind40 mph——1—Forecast zone
24 Feb 2016Strong WindWind36 mph——1—Forecast zone
27 Jun 2018LightningLightning———1—County
25 Mar 1992Thunderstorm WindWind0 mph———8County
3 Mar 1960TornadoTornadoF2$250K——6County
21 Jan 1988Thunderstorm WindWind69 mph———5County
21 Jun 2001LightningLightning————5County
14 Dec 2009Dense FogFog————4Forecast zone
20 Jun 1999LightningLightning————3County

Ranked by deaths, then injuries, then NCEI's damage estimate. Deaths and injuries are NCEI counts (direct plus indirect); no personal details are recorded here.

Federal disaster declarations

DeclaredNumberTypeIncidentTitlePrograms
11 Oct 2024DR-4834Major disasterHurricaneHurricane MiltonIndividual assistance, Public assistance
7 Oct 2024EM-3622EmergencyHurricaneHurricane MiltonPublic assistance
10 Aug 2024DR-4806Major disasterTropical StormHurricane DebbyPublic assistance
3 Aug 2024EM-3605EmergencyTropical StormTropical Storm DebbyPublic assistance
31 Aug 2023DR-4734Major disasterHurricaneHurricane IdaliaPublic assistance
28 Aug 2023EM-3596EmergencyTropical StormTropical Storm IdaliaPublic assistance
13 Dec 2022DR-4680Major disasterHurricaneHurricane NicoleIndividual assistance, Public assistance
8 Nov 2022EM-3587EmergencyTropical StormTropical Storm NicolePublic assistance
29 Sep 2022DR-4673Major disasterHurricaneHurricane IanIndividual assistance, Public assistance
24 Sep 2022EM-3584EmergencyHurricaneTropical Storm IanPublic assistance
4 Jul 2021EM-3561EmergencySevere StormTropical Storm ElsaPublic assistance
25 Mar 2020DR-4486Major disasterBiologicalCovid-19 PandemicIndividual assistance, Public assistance
13 Mar 2020EM-3432EmergencyBiologicalCovid-19Public assistance
30 Aug 2019EM-3419EmergencyHurricaneHurricane DorianPublic assistance
10 Sep 2017DR-4337Major disasterHurricaneHurricane IrmaIndividual assistance, Public assistance
5 Sep 2017EM-3385EmergencyHurricaneHurricane IrmaPublic assistance
8 Oct 2016DR-4283Major disasterHurricaneHurricane MatthewPublic assistance
6 Oct 2016EM-3377EmergencyHurricaneHurricane MatthewPublic assistance
24 Aug 2008DR-1785Major disasterSevere StormTropical Storm FayIndividual assistance, Public assistance
21 Aug 2008EM-3288EmergencySevere StormTropical Storm FayPublic assistance
2 May 2007FM-2687Fire management assistanceFireDeland Fire ComplexPublic assistance
3 Feb 2007DR-1679Major disasterSevere StormSevere Storms And TornadoesIndividual assistance, Public assistance
5 Sep 2005EM-3220EmergencyHurricaneHurricane Katrina EvacuationPublic assistance
26 Sep 2004DR-1561Major disasterHurricaneHurricane JeanneIndividual assistance, Public assistance
16 Sep 2004DR-1551Major disasterHurricaneHurricane IvanIndividual assistance
4 Sep 2004DR-1545Major disasterHurricaneHurricane FrancesIndividual assistance, Public assistance
13 Aug 2004DR-1539Major disasterHurricaneTropical Storm Bonnie And Hurricane CharleyIndividual assistance, Public assistance
5 Feb 2001DR-1359Major disasterFreezingSevere FreezeIndividual assistance
19 May 2000FM-2299Fire management assistanceFireWithlacoochee Fire ComplexPublic assistance
15 Oct 1999EM-3150EmergencyHurricaneTropical Storm Irene - FloridaPublic assistance
18 Jun 1998DR-1223Major disasterFireExtreme Fire HazardIndividual assistance, Public assistance
6 Jan 1998DR-1195Major disasterSevere StormSevere Storms, High Winds, Tornadoes, And FloodingIndividual assistance, Public assistance
13 Mar 1993DR-982Major disasterTornadoTornadoes, Flooding, High Winds & Tides, FreezingIndividual assistance, Public assistance
15 Jan 1990DR-851Major disasterFreezingSevere FreezeIndividual assistance
18 Mar 1985DR-732Major disasterFreezingSevere FreezeIndividual assistance
29 Mar 1984DR-698Major disasterFreezingFreezing TemperaturesIndividual assistance
31 Jan 1977DR-526Major disasterFreezingSevere Winter WeatherIndividual assistance

Declarations in which FEMA designated this county, from the OpenFEMA Disaster Declarations Summaries (v2). DR: major disaster; EM: emergency; FM: fire management assistance. Programs show whether individual or public assistance was made available.

Flood insurance claims

197820022026
NFIP claims by year of loss in Lake County, 1978 to 2026 (hover for the amount paid).
Claims since 1978470
Paid claims263
Total paid$7.3M
Average paid claim$28K
Repetitive-loss properties313 severe
Residential policies in force3,7762.5% of 151,946 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
20251914$619,490$44,249
20247451$2,234,610$43,816
202331$35,659$35,659
20225731$862,602$27,826
202043$120,083$40,028
201942$34,669$17,335
201893$61,168$20,389
201710863$1,988,601$31,565
201692$23,742$11,871
201521$5,037$5,037
201462$28,681$14,341
201365$93,898$18,780
201241$4,038$4,038
201110$0—
201055$93,848$18,770
2009103$10,294$3,431
20082016$264,057$16,504
200710$0—
200542$9,124$4,562
20047638$593,428$15,617
200332$13,317$6,658
200232$8,045$4,022
2001125$21,411$4,282
200010$0—
199931$3,523$3,523

OpenFEMA NFIP claims (v3, as of 8 Sep 2026), aggregated by year of loss; amounts are building, contents and increased-cost-of-compliance payments as recorded. Repetitive-loss counts from the NFIP Multiple Loss Properties file (2 Aug 2026); policies in force from the NFIP Residential Penetration Rates file (3 Aug 2026).

National Risk Index

Overall riskRelatively Moderatescore 91.9 of 100
Expected annual loss$102MRelatively Moderate
Social vulnerabilityRelatively Moderate
Community resilienceRelatively Moderate
Hazard (NRI)Risk ratingExpected annual loss
Inland floodingRelatively Moderate$46,374,070
HurricaneRelatively High$20,846,577
TornadoRelatively High$17,911,264
Strong windVery High$6,593,276
WildfireRelatively Moderate$4,470,792
LightningVery High$2,495,814
Cold waveRelatively Low$1,485,057
Heat waveRelatively Moderate$1,390,801
EarthquakeRelatively Low$444,761
HailRelatively Low$190,751
DroughtRelatively Low$37,665
Coastal floodingVery Low$7,789
LandslideRelatively Low$4,053

FEMA National Risk Index, December 2025 release. Ratings are FEMA's relative comparison of counties; expected annual loss is FEMA's modelled estimate of average yearly building, population and agriculture loss. See how to read the NRI.

Hurricane and tropical storm passes

Tracks within 100 miles102
Tracks within 50 miles45
Hurricane strength within 50 miles16
StormYearClosest approachMax wind while within 100 mi
Milton202452 mi81 mph
Ian202272 mi75 mph
Nicole202253 mi63 mph
Eta202078 mi58 mph
Emily201792 mi40 mph
Irma201749 mi75 mph
Julia201635 mi52 mph
Matthew201686 mi121 mph
Beryl201299 mi58 mph
Debby201297 mi40 mph
Fay200848 mi63 mph
Ernesto200677 mi52 mph
Tammy200571 mi52 mph
Charley200446 mi86 mph
Frances200458 mi69 mph
Jeanne200448 mi86 mph
Edouard200257 mi40 mph
Gabrielle200122 mi52 mph
Gordon200097 mi63 mph
Erin199541 mi58 mph
Jerry199526 mi40 mph
Marco199084 mi46 mph
Keith198865 mi40 mph
Bob198586 mi69 mph
Isidore198440 mi52 mph

HURDAT2 best-track positions at tropical-storm strength (34 kt) or more, measured from the county's Census centre point; through the 2025 season. Distance from a track is not the same as the extent of the storm's wind, rain or surge.

ZIP codes with flood claims

ZIP codes whose NFIP claims carry this county's code, with the number of claims. Five or more claims are needed for a ZIP page to be indexed.

Questions and answers

How often does it hail in Lake County, FL?

NCEI records 114 hail events in Lake County since 1950, in 38 different years; that is about 1.5 recorded events a year. 23 reports were golf-ball size (1.75 in) or larger.

Has Lake County had a tornado?

Yes. NCEI records 62 tornadoes in Lake County since 1950, 10 of them rated (E)F2 or stronger. Tornado deaths recorded: 23.

When was the last federal disaster declaration for Lake County?

11 Oct 2024: Hurricane Milton, a major disaster declaration for hurricane. The county appears in 37 declarations since 1953.

How many flood insurance claims have been filed in Lake County, and how much was paid?

470 NFIP claims since 1978, 263 of them paid, for $7.3M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

Is Lake County in the National Risk Index's high-risk band?

FEMA's National Risk Index (December 2025) rates the county "Relatively Moderate" for overall risk, "Relatively Moderate" for expected annual loss, "Relatively Moderate" for social vulnerability and "Relatively Moderate" for community resilience. These ratings are FEMA's relative comparison across all US counties.

How does Lake County compare with the rest of Florida?

42.8 recorded events per 100 square miles against 73.8 statewide, and 1.2 NFIP claims per 1,000 residents against 20.6. The comparison table on this page shows each measure beside the state and national figures.

Provenance

Storm events: NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026 (public domain). Declarations: OpenFEMA DisasterDeclarationsSummaries v2, refreshed 1 Oct 2026. Flood claims: OpenFEMA NfipClaims v3 as of 8 Sep 2026; NfipMultipleLossProperties v1 (2 Aug 2026); NfipResidentialPenetrationRates v1 (3 Aug 2026). Risk index: FEMA National Risk Index, December 2025. Hurricane tracks: NHC HURDAT2 through 2025. Population and area: US Census Bureau, 2021 vintage. Built 1 Oct 2026; see the methodology and corrections pages. Hazard hubs: Hail · Tornado · Flood · Wind · Winter.