County Hazards

States › Virginia › Gloucester County

Gloucester County, Virginia

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

FIPS 51073 · 39,069 residents (2021) · 218 sq mi · dominant hazard Wind

Hail · 33Tornado · 17Flood · 20Wind · 101Winter · 71
1961-06-03: Hail1974-06-23: Hail1990-07-11: Hail1990-06-08: Hail1997-05-01: Hail2000-05-10: Hail2000-06-18: Hail2003-07-18: Hail2003-05-08: Hail2003-05-08: Hail2003-05-08: Hail2004-06-18: Hail2005-05-15: Hail2006-06-08: Hail2007-04-27: Hail2007-04-27: Hail2007-04-27: Hail2007-08-05: Hail2007-08-05: Hail2007-04-27: Hail2008-08-15: Hail2008-08-15: Hail2008-07-08: Hail2008-08-02: Hail2009-04-20: Hail2009-06-09: Hail2009-07-12: Hail2009-07-12: Hail2021-08-22: Hail2023-06-16: Hail2024-05-27: Hail2025-05-22: Hail2025-05-22: Hail1975-04-25: Tornado1975-08-24: Tornado1975-08-14: Tornado1979-09-05: Tornado1980-05-24: Tornado1996-07-15: Tornado1996-07-12: Tornado1996-07-12: Tornado1998-03-09: Tornado2007-04-27: Tornado2008-04-28: Tornado2011-04-16: Tornado2018-10-11: Tornado2018-10-11: Tornado2019-04-19: Tornado2020-08-04: Tornado2025-03-05: Tornado2011-08-27: Flood2012-10-29: Flood2018-10-12: Flood2022-07-09: Flood2024-07-20: Flood1974-06-23: Wind1976-07-27: Wind1980-08-04: Wind1982-06-16: Wind1984-05-08: Wind1986-07-09: Wind1986-07-09: Wind1986-10-14: Wind1989-06-28: Wind1990-05-10: Wind1990-06-03: Wind1992-07-18: Wind1992-06-08: Wind1996-01-19: Wind1996-05-11: Wind1996-07-15: Wind1996-08-27: Wind1996-07-18: Wind1996-07-18: Wind1997-08-04: Wind1998-04-09: Wind1998-06-13: Wind1999-08-08: Wind1999-08-01: Wind1999-04-23: Wind1999-04-09: Wind1999-03-03: Wind2000-05-19: Wind2001-08-27: Wind2002-05-02: Wind2002-06-06: Wind2002-05-13: Wind2002-05-07: Wind2003-07-18: Wind2003-05-08: Wind2003-08-26: Wind2006-06-04: Wind2006-07-05: Wind2007-07-19: Wind2007-08-05: Wind2007-06-08: Wind2008-05-31: Wind2008-03-08: Wind2008-03-08: Wind2008-08-02: Wind2009-07-26: Wind2009-07-26: Wind2009-07-26: Wind2009-07-12: Wind2010-07-18: Wind2010-07-18: Wind2010-08-05: Wind2011-07-02: Wind2012-06-29: Wind2013-04-12: Wind2013-04-12: Wind2013-06-13: Wind2013-06-13: Wind2014-02-21: Wind2014-02-21: Wind2014-05-10: Wind2014-05-22: Wind2014-01-11: Wind2015-06-30: Wind2015-06-20: Wind2016-05-02: Wind2016-07-27: Wind2016-07-27: Wind2016-07-27: Wind2018-05-14: Wind2018-08-13: Wind2019-04-26: Wind2019-04-15: Wind2020-07-28: Wind2020-06-22: Wind2020-06-22: Wind2021-09-08: Wind2021-09-08: Wind2022-08-10: Wind2022-08-10: Wind2022-07-15: Wind2022-07-15: Wind2022-07-29: Wind2022-06-12: Wind2024-01-09: Wind2024-08-03: Wind2025-03-05: Wind2025-03-05: Wind2025-06-19: Wind2025-06-19: Wind2025-06-19: Wind2025-06-19: Wind2025-07-27: Wind2026-06-22: Wind
Gloucester County within Virginia. 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.

Gloucester County, Virginia, has 313 weather events in the NCEI Storm Events record since 1950, most of them damaging wind.

That is 143.7 events per 100 square miles, in line with the Virginia figure of 146.4, and 80.1 per 10,000 residents against 66.9 statewide.

4 events fall in the 12 months to 30 Jun 2026. NCEI attributes 4 deaths and 29 injuries to events in the county, with property damage estimated at $22M and crop damage at $4.8M.

FEMA has designated the county in 18 federal disaster declarations since 1953; the most recent is Severe Winter Storm (emergency, 23 Jan 2026).

National Flood Insurance Program policyholders in the county filed 1,378 claims since 1978, of which 1,153 were paid, totalling $31M (about $27K per paid claim). FEMA counts 1,317 residential flood policies in force.

FEMA's National Risk Index rates the county's overall risk as "Very Low" and its expected annual loss as "Very Low" ($9.0M a year across 18 hazards).

81 tropical storm or hurricane tracks in the HURDAT2 record passed within 100 miles of the county's centre at tropical-storm strength or more, 1 of them within 50 miles at hurricane strength.

4events, last 12 monthsto 30 Jun 2026
313events since 19504 deaths, 29 injuries recorded
18disaster declarationslast 23 Jan 2026
1,378NFIP flood claims$31M paid

Compared with Virginia and the United States

MeasureGloucester CountyVirginiaUS
Recorded events since 195031357,7891,977,440
Events per 100 square miles143.7146.456.0
Events per 10,000 residents80.166.959.6
Events in the last 12 months41,94162,008
Deaths recorded by NCEI423926,435
Property damage (NCEI estimates)$22M$2.7B$575B
NFIP claims per 1,000 residents35.35.98.1
Average paid NFIP claim$27K$19K$43K
Claims per 100 policies in force, last 10 years2.44.316.1

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: 1
Hail: 1Tornado: 4Wind: 2
Tornado: 1Wind: 7
Hail: 3Tornado: 4Flood: 5Wind: 21Winter: 5Tropical: 1Heat: 1Other: 2
Hail: 23Tornado: 2Flood: 6Wind: 24Winter: 23Tropical: 3Cold: 1Wildfire: 1Other: 4
Tornado: 4Flood: 5Wind: 26Winter: 33Tropical: 3Heat: 2Cold: 1Other: 13
Hail: 5Tornado: 2Flood: 4Wind: 21Winter: 10Tropical: 2Heat: 2Other: 35
01950s11960s71970s81980s421990s872000s872010s812020s
Recorded events in Gloucester County by decade and hazard group. HailTornadoFloodWindWinterTropicalHeatColdWildfireOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 213 events in the 20 years to 2025 against 87 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

Wind101
Winter71
Other54
Hail33
Flood20
Tornado17
Tropical9
Heat5
Cold2
Wildfire1
HazardEventsDeathsShare of state's events
■ Wind10120.4%detail
■ Winter71—0.7%detail
■ Other54—2.0%
■ Hail33—0.5%detail
■ Flood20—0.2%detail
■ Tornado1721.9%detail
■ Tropical9—2.9%
■ Heat5—0.4%
■ Cold2—0.1%
■ Wildfire1—2.3%

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
16 Apr 2011TornadoTornadoEF3$7.7M—224County
1 Sep 2006High WindWind40 mph$1.0M—2—Forecast zone
25 Apr 1975TornadoTornadoF1$250K——4County
27 Aug 2011Tropical StormTropical—$500K$1.4M—1Forecast zone
18 Sep 2003Hurricane (Typhoon)Tropical—$8.0M$2.5M——Forecast zone
1 Sep 2006Coastal FloodFlood—$2.0M———Forecast zone
15 Sep 1999Hurricane (Typhoon)Tropical—$1.8M$140K——Forecast zone
28 Oct 2012Coastal FloodFlood—$48K$750K——Forecast zone
4 Aug 2020Tropical StormTropical—$150K———Forecast zone
15 Jul 1996TornadoTornadoF1$100K———County
12 Nov 2009Coastal FloodFlood—$100K———Forecast zone
4 Aug 2020TornadoTornadoEF1$100K———County

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
23 Jan 2026EM-3631EmergencyWinter StormSevere Winter StormPublic assistance
2 Apr 2020DR-4512Major disasterBiologicalCovid-19 PandemicIndividual assistance, Public assistance
13 Mar 2020EM-3448EmergencyBiologicalCovid-19Public assistance
11 Sep 2018EM-3403EmergencyHurricaneHurricane FlorencePublic assistance
29 Oct 2012EM-3359EmergencyHurricaneHurricane SandyPublic assistance
26 Aug 2011EM-3329EmergencyHurricaneHurricane IrenePublic assistance
22 Sep 2006DR-1661Major disasterSevere StormTropical Depression Ernesto, Severe Storms And FloodingPublic assistance
12 Sep 2005EM-3240EmergencyHurricaneHurricane Katrina EvacuationPublic assistance
18 Sep 2003DR-1491Major disasterHurricaneHurricane IsabelIndividual assistance, Public assistance
18 Sep 1999DR-1293Major disasterHurricaneHurricane Floyd Major Disaster DeclarationsIndividual assistance, Public assistance
16 Sep 1999EM-3147EmergencyHurricaneHurricane Floyd Emergency DeclarationsPublic assistance
6 Sep 1996DR-1135Major disasterHurricaneHurricane Fran And Associated Severe Storm CondIndividual assistance
13 Jan 1996DR-1086Major disasterSnowstormBlizzard Of 96 (Severe Snow Storm)Public assistance
10 Mar 1994DR-1014Major disasterSnowstormSevere Ice Storms, FloodingPublic assistance
25 Mar 1993EM-3112EmergencySnowstormSevere Winter StormPublic assistance
9 Nov 1985DR-755Major disasterFloodSevere Storms & FloodingPublic assistance
26 Jan 1977DR-525Major disasterFreezingIce ConditionsIndividual assistance
23 Jun 1972DR-339Major disasterFloodTropical Storm AgnesIndividual assistance, Public 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 Gloucester County, 1978 to 2026 (hover for the amount paid).
Claims since 19781,378
Paid claims1,153
Total paid$31M
Average paid claim$27K
Repetitive-loss properties11015 severe
Residential policies in force1,3178.0% of 16,495 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
202544$103,879$25,970
202441$41,871$41,871
202333$48,221$16,074
202243$91,653$30,551
202121$26,427$26,427
202010$0—
201972$16,285$8,143
201864$73,012$18,253
201710$0—
201643$17,975$5,992
20151515$168,297$11,220
201410$0—
201331$28,993$28,993
2012158$128,742$16,093
20118470$795,362$11,362
2010122$10,081$5,041
2009155133$1,924,748$14,472
20081817$187,402$11,024
2006147129$1,368,497$10,609
200520$0—
200475$187,425$37,485
2003758683$25,312,942$37,061
200020$0—
19992913$75,258$5,789
19983824$219,941$9,164

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 riskVery Lowscore 22.6 of 100
Expected annual loss$9.0MVery Low
Social vulnerabilityRelatively Low
Community resilienceRelatively High
Hazard (NRI)Risk ratingExpected annual loss
Inland floodingVery Low$3,433,845
HurricaneRelatively Low$1,275,629
Coastal floodingRelatively Moderate$996,203
DroughtRelatively Moderate$816,160
TornadoRelatively Low$578,408
Strong windRelatively Low$551,780
Cold waveRelatively Low$448,732
Heat waveRelatively Low$345,387
EarthquakeVery Low$201,145
LightningRelatively Low$102,624
Ice stormRelatively Low$92,163
HailVery Low$88,438
WildfireVery Low$39,619
Winter weatherVery Low$12,528
LandslideVery Low$287

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 miles81
Tracks within 50 miles25
Hurricane strength within 50 miles1
StormYearClosest approachMax wind while within 100 mi
Ophelia202393 mi46 mph
Claudette202197 mi46 mph
Elsa202164 mi58 mph
Isaias202025 mi69 mph
Zeta202096 mi52 mph
Nestor201930 mi46 mph
Michael201884 mi69 mph
Andrea201318 mi46 mph
Irene201167 mi75 mph
Hanna200829 mi52 mph
Ernesto200620 mi46 mph
Charley200449 mi46 mph
Gaston200415 mi40 mph
Isabel200381 mi75 mph
Helene200073 mi46 mph
Floyd199979 mi69 mph
Danny199770 mi46 mph
Bertha199655 mi69 mph
Danielle199262 mi63 mph
Charley198673 mi81 mph
Dean198340 mi63 mph
Doria197162 mi63 mph
Alma197068 mi40 mph
Camille196973 mi52 mph
Doria196768 mi69 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 Gloucester County, VA?

NCEI records 33 hail events in Gloucester County since 1950, in 16 different years; that is about 0.4 recorded events a year. 3 reports were golf-ball size (1.75 in) or larger.

Has Gloucester County had a tornado?

Yes. NCEI records 17 tornadoes in Gloucester County since 1950, 1 of them rated (E)F2 or stronger. Tornado deaths recorded: 2.

When was the last federal disaster declaration for Gloucester County?

23 Jan 2026: Severe Winter Storm, a emergency declaration for winter storm. The county appears in 18 declarations since 1953.

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

1,378 NFIP claims since 1978, 1,153 of them paid, for $31M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

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

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

How does Gloucester County compare with the rest of Virginia?

143.7 recorded events per 100 square miles against 146.4 statewide, and 35.3 NFIP claims per 1,000 residents against 5.9. 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.