County Hazards

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Okaloosa 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 12091 · 213,255 residents (2021) · 930 sq mi · dominant hazard Wind

Hail · 66Tornado · 100Flood · 69Wind · 276Winter · 0
1962-02-16: Hail1966-05-23: Hail1969-06-29: Hail1971-03-13: Hail1972-03-18: Hail1982-06-13: Hail1983-02-01: Hail1988-05-10: Hail1989-05-23: Hail1989-03-21: Hail1989-02-20: Hail1990-07-03: Hail1992-03-30: Hail1996-02-19: Hail1997-01-24: Hail1997-01-24: Hail1997-06-20: Hail1997-01-24: Hail1997-01-08: Hail1998-03-19: Hail1998-02-22: Hail1998-02-22: Hail1999-01-23: Hail1999-06-04: Hail1999-05-22: Hail1999-07-12: Hail2000-04-24: Hail2000-07-12: Hail2000-07-13: Hail2000-07-12: Hail2000-08-29: Hail2000-08-18: Hail2000-08-20: Hail2000-08-20: Hail2001-03-12: Hail2001-08-18: Hail2002-04-29: Hail2002-07-20: Hail2002-07-03: Hail2003-05-02: Hail2004-05-18: Hail2004-07-15: Hail2005-03-26: Hail2005-03-26: Hail2005-04-06: Hail2005-04-06: Hail2006-01-01: Hail2006-07-20: Hail2007-06-12: Hail2007-07-01: Hail2009-03-28: Hail2009-07-02: Hail2009-07-02: Hail2009-07-02: Hail2010-05-29: Hail2010-05-29: Hail2011-06-08: Hail2011-06-08: Hail2015-06-23: Hail2017-01-22: Hail2017-01-22: Hail2021-04-10: Hail2021-04-10: Hail2022-05-06: Hail2025-06-25: Hail1958-03-06: Tornado1961-11-22: Tornado1962-01-05: Tornado1962-01-05: Tornado1962-01-05: Tornado1962-03-31: Tornado1964-12-25: Tornado1965-06-10: Tornado1967-12-10: Tornado1968-03-22: Tornado1969-12-25: Tornado1969-05-18: Tornado1969-06-21: Tornado1970-02-01: Tornado1970-08-20: Tornado1970-04-19: Tornado1971-05-19: Tornado1971-05-08: Tornado1971-05-12: Tornado1972-03-08: Tornado1972-10-27: Tornado1972-10-27: Tornado1973-05-26: Tornado1973-10-31: Tornado1974-12-07: Tornado1975-09-23: Tornado1975-05-15: Tornado1975-12-25: Tornado1975-01-10: Tornado1975-03-13: Tornado1977-01-06: Tornado1977-12-25: Tornado1977-02-23: Tornado1977-10-25: Tornado1978-05-03: Tornado1979-07-11: Tornado1979-09-12: Tornado1979-09-12: Tornado1979-09-21: Tornado1980-06-19: Tornado1980-10-28: Tornado1980-06-26: Tornado1980-06-26: Tornado1981-02-10: Tornado1981-07-09: Tornado1982-07-04: Tornado1983-02-01: Tornado1983-12-11: Tornado1983-03-05: Tornado1985-10-28: Tornado1985-10-28: Tornado1989-02-21: Tornado1989-03-21: Tornado1989-03-21: Tornado1989-06-08: Tornado1989-05-01: Tornado1989-06-07: Tornado1995-08-03: Tornado1995-10-03: Tornado1995-10-04: Tornado1995-10-04: Tornado1995-10-27: Tornado1995-04-23: Tornado1995-10-03: Tornado1996-07-31: Tornado1996-12-01: Tornado1998-01-07: Tornado1998-09-27: Tornado1998-09-28: Tornado1999-03-03: Tornado2000-08-18: Tornado2001-07-24: Tornado2002-12-31: Tornado2002-09-25: Tornado2002-10-14: Tornado2002-09-25: Tornado2003-04-25: Tornado2003-04-25: Tornado2004-12-22: Tornado2005-07-06: Tornado2005-08-29: Tornado2005-08-28: Tornado2006-01-13: Tornado2008-09-01: Tornado2008-09-01: Tornado2009-12-02: Tornado2011-09-04: Tornado2013-07-05: Tornado2016-11-30: Tornado2017-06-21: Tornado2018-04-22: Tornado2018-11-05: Tornado2020-04-23: Tornado2022-10-29: Tornado2022-03-18: Tornado2024-05-10: Tornado2024-05-10: Tornado2025-05-10: Tornado2005-03-31: Flood2005-04-06: Flood2005-04-01: Flood2005-04-30: Flood2005-08-29: Flood2005-07-10: Flood2005-09-26: Flood2007-10-19: Flood2008-04-05: Flood2009-03-28: Flood2009-03-28: Flood2009-03-28: Flood2009-12-02: Flood2009-08-17: Flood2010-02-05: Flood2010-01-21: Flood2011-09-05: Flood2012-08-07: Flood2013-07-05: Flood2013-07-05: Flood2013-07-05: Flood2013-07-05: Flood2013-07-05: Flood2013-07-05: Flood2014-04-15: Flood2014-03-16: Flood2014-04-29: Flood2015-09-28: Flood2016-02-03: Flood2016-02-23: Flood2016-02-03: Flood2017-01-02: Flood2017-05-20: Flood2017-05-20: Flood2017-10-08: Flood2017-10-08: Flood2017-10-08: Flood2020-09-15: Flood2021-04-24: Flood2021-04-24: Flood2021-04-10: Flood2021-09-20: Flood2021-08-31: Flood2021-08-21: Flood2021-10-04: Flood2021-10-04: Flood2021-10-04: Flood2021-09-16: Flood2023-07-14: Flood2023-07-14: Flood2023-08-05: Flood2023-08-05: Flood2024-04-30: Flood2024-04-30: Flood2024-04-30: Flood2025-05-09: Flood2026-01-25: Wind2024-05-10: Wind2024-05-10: Wind2024-05-10: Wind2024-01-09: Wind2023-07-16: Wind2023-06-26: Wind2023-06-18: Wind2023-06-18: Wind2023-06-17: Wind2023-06-16: Wind2023-06-16: Wind2023-06-16: Wind2023-06-16: Wind2023-06-16: Wind2023-06-16: Wind2023-06-14: Wind2023-06-14: Wind2023-06-14: Wind2023-06-14: Wind2023-01-25: Wind2022-11-30: Wind2022-06-03: Wind2022-05-06: Wind2022-04-05: Wind2022-03-31: Wind2022-03-31: Wind2021-06-20: Wind2021-06-19: Wind2021-06-19: Wind2021-06-19: Wind2021-04-24: Wind2021-04-24: Wind2021-04-10: Wind2021-04-10: Wind2021-04-10: Wind2021-04-10: Wind2020-07-01: Wind2020-04-23: Wind2020-04-23: Wind2020-04-20: Wind2020-04-19: Wind2020-04-13: Wind2020-04-13: Wind2020-03-31: Wind2020-02-09: Wind2020-01-11: Wind2020-01-11: Wind2020-01-11: Wind2020-01-11: Wind2019-07-08: Wind2019-07-02: Wind2019-06-25: Wind2019-06-25: Wind2019-04-08: Wind2019-04-08: Wind2019-03-03: Wind2018-08-06: Wind2018-06-28: Wind2018-06-28: Wind2018-02-04: Wind2017-02-07: Wind2017-02-07: Wind2017-02-07: Wind2017-02-07: Wind2017-02-07: Wind2017-02-07: Wind2017-02-07: Wind2016-06-17: Wind2016-06-16: Wind2016-05-20: Wind2016-05-20: Wind2016-03-24: Wind2016-03-17: Wind2016-03-03: Wind2016-02-15: Wind2016-02-15: Wind2016-01-22: Wind2015-12-22: Wind2015-11-18: Wind2015-11-18: Wind2015-06-27: Wind2015-06-23: Wind2015-04-25: Wind2014-10-14: Wind2014-04-29: Wind2014-04-29: Wind2014-03-28: Wind2014-03-28: Wind2014-03-28: Wind2014-03-28: Wind2014-03-28: Wind2014-03-28: Wind2013-12-28: Wind2013-07-23: Wind2012-07-30: Wind2012-07-30: Wind2012-07-30: Wind2012-07-26: Wind2012-06-05: Wind2012-01-26: Wind2011-09-05: Wind2011-09-05: Wind2011-09-05: Wind2011-09-05: Wind2011-09-05: Wind2011-09-04: Wind2011-08-01: Wind2011-04-04: Wind2011-04-04: Wind2011-04-04: Wind2011-01-18: Wind2010-07-23: Wind2010-06-18: Wind2010-05-29: Wind2009-12-24: Wind2009-12-24: Wind2009-12-24: Wind2009-07-08: Wind
Okaloosa 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.

Between 1950 and 2026, NCEI recorded 564 storm events in Okaloosa County, Florida, led by damaging wind.

That is 60.7 events per 100 square miles, in line with the Florida figure of 73.8, and 26.4 per 10,000 residents against 18.2 statewide.

1 event fall in the 12 months to 30 Jun 2026. NCEI attributes 10 deaths and 174 injuries to events in the county, with property damage estimated at $55M.

FEMA has designated the county in 41 federal disaster declarations since 1953; the most recent is Hurricane Helene (major disaster, 28 Sep 2024).

National Flood Insurance Program policyholders in the county filed 8,226 claims since 1978, of which 5,617 were paid, totalling $283M (about $50K per paid claim). FEMA counts 8,128 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" ($134M a year across 18 hazards).

90 tropical storm or hurricane tracks in the HURDAT2 record passed within 100 miles of the county's centre at tropical-storm strength or more, 14 of them within 50 miles at hurricane strength.

1events, last 12 monthsto 30 Jun 2026
564events since 195010 deaths, 174 injuries recorded
41disaster declarationslast 28 Sep 2024
8,226NFIP flood claims$283M paid

Compared with Florida and the United States

MeasureOkaloosa CountyFloridaUS
Recorded events since 195056439,5781,977,440
Events per 100 square miles60.773.856.0
Events per 10,000 residents26.418.259.6
Events in the last 12 months11,30762,008
Deaths recorded by NCEI1089026,435
Property damage (NCEI estimates)$55M$80B$575B
NFIP claims per 1,000 residents38.620.68.1
Average paid NFIP claim$50K$62K$43K
Claims per 100 policies in force, last 10 years5.418.316.1

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

Tornado: 1
Hail: 3Tornado: 12Wind: 17
Hail: 2Tornado: 26Wind: 23
Hail: 6Tornado: 18Wind: 22
Hail: 16Tornado: 15Flood: 7Wind: 58Lightning: 15
Hail: 28Tornado: 16Flood: 20Wind: 40Lightning: 26Other: 7
Hail: 7Tornado: 6Flood: 23Wind: 65Lightning: 5
Hail: 4Tornado: 6Flood: 19Wind: 51
11950s321960s511970s461980s1111990s1372000s1062010s802020s
Recorded events in Okaloosa County by decade and hazard group. HailTornadoFloodWindLightningOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 226 events in the 20 years to 2025 against 226 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

Wind276
Tornado100
Flood69
Hail66
Lightning46
Other7
HazardEventsDeathsShare of state's events
■ Wind276—1.8%detail
■ Tornado10042.6%detail
■ Flood6912.0%detail
■ Hail66—1.2%detail
■ Lightning4652.6%
■ Other7—0.2%

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
10 Dec 1967TornadoTornadoF2$2.5M—150County
5 Jan 1962TornadoTornadoF2$2.5M—130County
18 Apr 1996LightningLightning———110County
26 May 1973TornadoTornadoF2$25K—14County
4 Oct 1995TornadoTornadoF2$300K—13County
6 Mar 1999LightningLightning———11County
26 Oct 2003LightningLightning———1—County
28 Mar 2009Flash FloodFlood———1—County
5 Aug 2016LightningLightning———1—County
10 Jul 2017LightningLightning———1—County
12 Aug 2015LightningLightning————20County
13 Jan 2006TornadoTornadoF0$2.0M——13County
10 Jan 1975TornadoTornadoF1$250K——7County
9 Aug 2006LightningLightning————6County
25 Dec 1964TornadoTornadoF3$2.5M——4County
22 Feb 2010LightningLightning————4County
31 Oct 1973TornadoTornadoF0$250K——3County
8 Mar 1972TornadoTornadoF1$3K——3County
1 May 1989TornadoTornadoF2$25M———County
22 Apr 2018TornadoTornadoEF1$500K——2County

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
28 Sep 2024DR-4828Major disasterHurricaneHurricane HelenePublic assistance
24 Sep 2024EM-3615EmergencyTropical StormTropical Storm HelenePublic assistance
10 Aug 2024DR-4806Major disasterTropical StormHurricane DebbyPublic assistance
3 Aug 2024EM-3605EmergencyTropical StormTropical Storm DebbyPublic assistance
29 Sep 2022DR-4673Major disasterHurricaneHurricane IanPublic assistance
24 Sep 2022EM-3584EmergencyHurricaneTropical Storm IanPublic assistance
16 Aug 2021EM-3562EmergencyHurricaneTropical Storm FredPublic assistance
23 Sep 2020DR-4564Major disasterHurricaneHurricane SallyIndividual assistance, Public assistance
15 Sep 2020EM-3546EmergencyHurricaneHurricane SallyPublic assistance
25 Mar 2020DR-4486Major disasterBiologicalCovid-19 PandemicIndividual assistance, Public assistance
13 Mar 2020EM-3432EmergencyBiologicalCovid-19Public assistance
30 Aug 2019EM-3419EmergencyHurricaneHurricane DorianPublic assistance
11 Oct 2018DR-4399Major disasterHurricaneHurricane MichaelPublic assistance
9 Oct 2018EM-3405EmergencyHurricaneHurricane MichaelPublic assistance
10 Sep 2017DR-4337Major disasterHurricaneHurricane IrmaPublic assistance
5 Sep 2017EM-3385EmergencyHurricaneHurricane IrmaPublic assistance
6 May 2014DR-4177Major disasterSevere StormSevere Storms, Tornadoes, Straight-Line Winds, And FloodingIndividual assistance, Public assistance
18 Oct 2012DR-4084Major disasterHurricaneHurricane IsaacPublic assistance
21 Apr 2009DR-1831Major disasterSevere StormSevere Storms, Flooding, Tornadoes, And Straight-Line WindsIndividual assistance, Public assistance
27 Oct 2008DR-1806Major disasterHurricaneHurricane GustavPublic assistance
21 Aug 2008EM-3288EmergencySevere StormTropical Storm FayPublic assistance
5 Sep 2005EM-3220EmergencyHurricaneHurricane Katrina EvacuationPublic assistance
28 Aug 2005DR-1602Major disasterHurricaneHurricane KatrinaPublic assistance
10 Jul 2005DR-1595Major disasterHurricaneHurricane DennisIndividual assistance, Public assistance
16 Sep 2004DR-1551Major disasterHurricaneHurricane IvanIndividual assistance, Public assistance
4 Sep 2004DR-1545Major disasterHurricaneHurricane FrancesPublic assistance
13 Aug 2004DR-1539Major disasterHurricaneTropical Storm Bonnie And Hurricane CharleyPublic assistance
3 Oct 2000DR-1344Major disasterSevere StormTropical Storm HelenePublic assistance
28 Sep 1998DR-1249Major disasterHurricaneHurricane GeorgesIndividual assistance, Public assistance
25 Sep 1998EM-3131EmergencyHurricaneHurricane GrorgesPublic 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
4 Oct 1995DR-1069Major disasterHurricaneHurricane OpalIndividual assistance, Public assistance
10 Aug 1995DR-1062Major disasterHurricaneHurricane ErinIndividual assistance, Public assistance
10 Jul 1994DR-1035Major disasterSevere StormSevere Storms And Flooding (Tropical Storm Alberto)Individual assistance, Public assistance
8 Jul 1994EM-3114EmergencyFloodTropical Storm AlbertoPublic assistance
3 Apr 1990DR-862Major disasterFloodSevere Storms & FloodingIndividual assistance
13 Sep 1979DR-600Major disasterHurricaneHurricane FredericIndividual assistance, Public assistance
26 Sep 1975DR-484Major disasterFloodHigh Winds, Heavy Rains & FloodingIndividual assistance, Public assistance
22 Aug 1975DR-479Major disasterFloodFloodingIndividual assistance, Public assistance
3 Jul 1970DR-289Major disasterFloodHeavy Rains & FloodingPublic 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 Okaloosa County, 1978 to 2026 (hover for the amount paid).
Claims since 19788,226
Paid claims5,617
Total paid$283M
Average paid claim$50K
Repetitive-loss properties92997 severe
Residential policies in force8,12810.2% of 79,911 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
202663$222,874$74,291
2024256$303,544$50,591
202341$29,410$29,410
202220$0—
20212311$291,433$26,494
2020338254$10,295,852$40,535
201932$105,187$52,593
20182211$1,403,002$127,546
20171811$184,556$16,778
201692$29,172$14,586
20152113$250,372$19,259
2014334286$9,686,227$33,868
20132113$405,476$31,190
201270$0—
201163$32,712$10,904
201042$8,785$4,392
20092721$783,570$37,313
2008125$55,647$11,129
20073811$72,670$6,606
200651$15,254$15,254
2005975586$22,802,389$38,912
20042,5421,834$114,808,893$62,600
200396$18,546$3,091
20022312$253,973$21,164
2001103$9,922$3,307

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 92.5 of 100
Expected annual loss$134MRelatively Moderate
Social vulnerabilityRelatively Low
Community resilienceRelatively Moderate
Hazard (NRI)Risk ratingExpected annual loss
HurricaneVery High$87,186,102
Inland floodingRelatively Moderate$21,979,070
TornadoRelatively High$11,663,343
LightningVery High$4,954,383
Heat waveRelatively Moderate$3,025,358
Cold waveRelatively Moderate$2,649,617
Strong windRelatively Moderate$1,168,459
Coastal floodingRelatively Moderate$729,606
EarthquakeRelatively Low$569,060
WildfireRelatively Low$306,851
HailVery Low$123,209
Winter weatherRelatively Low$63,558
Ice stormRelatively Low$49,448
DroughtVery Low$5,455
LandslideVery Low$1,057

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 miles90
Tracks within 50 miles42
Hurricane strength within 50 miles14
StormYearClosest approachMax wind while within 100 mi
Fred202171 mi63 mph
Sally202049 mi109 mph
Nestor201977 mi46 mph
Alberto201841 mi52 mph
Michael201877 mi161 mph
Claudette20098 mi52 mph
Ida200987 mi40 mph
Fay200842 mi46 mph
Arlene200558 mi58 mph
Dennis200534 mi127 mph
Ivan200483 mi121 mph
Barry200111 mi69 mph
Helene20008 mi58 mph
Earl199864 mi92 mph
Danny199748 mi81 mph
Erin199542 mi98 mph
Opal199529 mi115 mph
Alberto199416 mi63 mph
Beryl199473 mi58 mph
Elena198576 mi127 mph
Juan198570 mi63 mph
Kate198583 mi98 mph
Eloise197533 mi127 mph
Agnes197283 mi75 mph
Becky197093 mi46 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 Okaloosa County, FL?

NCEI records 66 hail events in Okaloosa County since 1950, in 32 different years; that is about 0.9 recorded events a year. 7 reports were golf-ball size (1.75 in) or larger.

Has Okaloosa County had a tornado?

Yes. NCEI records 100 tornadoes in Okaloosa County since 1950, 16 of them rated (E)F2 or stronger. Tornado deaths recorded: 4.

When was the last federal disaster declaration for Okaloosa County?

28 Sep 2024: Hurricane Helene, a major disaster declaration for hurricane. The county appears in 41 declarations since 1953.

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

8,226 NFIP claims since 1978, 5,617 of them paid, for $283M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

Is Okaloosa 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 Low" for social vulnerability and "Relatively Moderate" for community resilience. These ratings are FEMA's relative comparison across all US counties.

How does Okaloosa County compare with the rest of Florida?

60.7 recorded events per 100 square miles against 73.8 statewide, and 38.6 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.