Disaster Data / States / Iowa / Clinton County

County

Clinton County, Iowa

Clinton County recorded 12 federal disaster and emergency declarations since FY2000 (through FY2025): 10 major disasters, 2 emergencies, and 0 fire-management declarations. Its most common hazard is severe storm.

Highlighted: Clinton County, IA

Totals: FY2000–FY2025 · Page last rebuilt Sep 12, 2026 · the current in-progress fiscal year is not included in totals

12
Declarations since FY2000
10
Major disasters (DR)
2
Emergencies (EM)
0
Fire management (FM)
Aug 2020
Most recent
$4.6M
Federal PA obligated (top: emergency protective measures)

The federal disaster record for Clinton County runs between 2001 and 2020, covering 12 declarations in all. Its most recent major disaster declaration was Severe Storms in 2020. The hazards behind these declarations were most often severe storm, flood, and biological. Since 2000, FEMA has obligated about $4.6 million in Public Assistance funding to the jurisdiction, most of it for emergency protective measures.

Risk and vulnerability context

Historical declarations show what has happened here. These national datasets add context about underlying natural-hazard risk and community vulnerability.

County FIPS 19045
CDC / ATSDR

Social Vulnerability Index

2022 county-level SVI
34.5
overall percentile nationally

Approximately 34.5% of U.S. counties have an equal or lower overall SVI ranking.

Socioeconomic status29.5
Household characteristics62.8
Racial and ethnic minority status29.1
Housing type and transportation34.5

Higher percentiles indicate greater relative social vulnerability within the CDC SVI framework. CDC SVI documentation

FEMA

National Risk Index

December 2025
64.8
overall risk score
Relatively Low
Expected annual loss$25.4MRelatively Low
NRI social vulnerability34.6Relatively Low
Community resilience87.5Very High

The NRI combines expected annual loss, social vulnerability, and community resilience to describe relative natural-hazard risk. FEMA NRI documentation

About these measures: CDC Social Vulnerability Index and FEMA National Risk Index Social Vulnerability are separate measures built with different methods. They are shown side by side for context and should not be interpreted as equivalent scores.

Federal Public Assistance by category

Federal share obligated to this jurisdiction under FEMA Public Assistance since 2000, grouped by damage category. Figures are rounded to the nearest dollar and reflect obligations, which may change as projects close out.

CategoryProjectsFederal share obligated
Emergency protective measures(B)64$1,417,116
Roads and bridges(C)31$1,391,683
Debris removal(A)28$708,513
Parks and recreation(G)25$583,480
Water control facilities(D)7$250,126
Utilities(F)5$109,852
Buildings and equipment(E)8$96,348
Management costs(Z)11$74,669
All categories179$4,631,787

Recovery funding, how fast it came

For each disaster, the wait from the declaration to the first federal obligation (amber), then the federal share obligating after that (teal), on a shared 6-year scale. Typical wait to the first obligation here: about 103 days. An obligation is the federal share committed to the recipient state, not funds disbursed to the locality, which comes later and is not shown.

Severe Storms 2020$694K
121 days to first federal obligation
Covid-19 Pandemic 2020$739K
298 days to first federal obligation
Severe Storms And Flooding 2019$1.7M
229 days to first federal obligation
Severe Storms, Straight-Line Winds, And Flooding 2013$154K
63 days to first federal obligation
Severe Storms, Tornadoes, And Flooding 2008$405K
86 days to first federal obligation
Severe Winter Storm 2008$190K
40 days to first federal obligation
Declared1 yr2 yr3 yr4 yr5 yr6 yr

Assistance to households (Individual Assistance)

FEMA Individual Assistance to households in this jurisdiction, combined across the Housing Assistance owner and renter programs. Valid registrations are households that applied within a designated Individual Assistance area; approved counts and dollars are the households FEMA found eligible under the Individuals and Households Program. Figures are self-reported and drawn from NEMIS through OpenFEMA, not audited, and Individual Assistance exists only for disasters where it was designated, so many jurisdictions show none.

637
valid registrations
129
households approved
$643,992
total IHP approved
Assistance typeApproved amount
Repair and replacement$179,909
Rental assistance$35,720
Other needs$428,363

Hazard mitigation, what has been funded here

Federal Hazard Mitigation Assistance obligated to this jurisdiction to reduce future disaster losses, across the FEMA mitigation programs. This is the record of past mitigation investment a local hazard mitigation plan documents. Figures are federal share obligated, reported through OpenFEMA and not audited, and are separate from the Public Assistance funding above.

$3,471,644
federal mitigation share
23
funded projects
15
properties mitigated
ProgramProjectsFederal share obligated
Hazard Mitigation Grant Program(HMGP)10$3,275,423
Legislative Pre-Disaster Mitigation(LPDM)1$133,055
Pre-Disaster Mitigation(PDM)12$63,166

State declarations (governor)

Emergency declarations issued by the governor of this state, which are separate from and usually precede a federal declaration. A declaration is listed here when NOAA Storm Events recorded reports of the matched hazard in this jurisdiction while the order was in effect. That is evidence of local impact during a declared state emergency. It is not a statement that the governor named this jurisdiction in the order, since most state declarations apply statewide and name no localities at all. Hazard categories come from the order text. Damage figures are NOAA storm report estimates for this jurisdiction only, not the cost of the declaration.

25
state declarations with local storm evidence
54
statewide on record

Archive coverage for Iowa: 2024-present HSEMD proclamation tables; 2000-2023 not collected.; Collection failed: Iowa adapter: scrape failed

SignedOrderDeclarationHazards reported hereReported damage
Apr 20, 20262026-05Severe Weather Occurring on April 13 and continuing(Carroll, Crawford, Grundy, Harrison, and Washington Counties)Thunderstorm WindNot reported
Apr 15, 20262026-04Severe Weather Occurring on April 13 and continuing(Buchanan, Clay, Henry, Palo Alto and Plymouth Counties)Thunderstorm WindNot reported
Jul 31, 20252025-20Severe Weather occurring on July 28, 2025 and continuing (Plymouth County)Thunderstorm WindNot reported
Jul 31, 20252025-19Severe Weather and Flooding occurring on July 17, 2025 (Hancock County)Thunderstorm WindNot reported
Jul 30, 20252025-18Severe Weather occurring on July 28, 2025 and continuing (Buena Vista, Cerro Gordo, Clay, Dickinson, Lyon, Palo Alto, Worth Counties)Thunderstorm WindNot reported
Jul 29, 20252025-17Severe Weather occurring on July 28, 2025 (Hancock, O'Brien, Osceola, Sioux Counties)Thunderstorm WindNot reported
Jul 14, 20252025-16Severe Weather occurring on July 10, 2025 (Scott County)Flash FloodNot reported
Jul 16, 20242024-36Severe Storms and Flooding beginning June 26 (Clayton and Scott)Thunderstorm WindNot reported
Jul 16, 20242024-35Severe Storms occurring on July 15 (Des Moines, Dubuque, Mitchell, Polk, and Scott)Thunderstorm WindNot reported
Jul 3, 20242024-32Severe Storms and Flooding June 21 and continuing (Buena Vista, Cerro Gordo, Cherokee, Clay, Dickinson, Emmet, Floyd, Fremont, Harrison, Hancock, Humboldt, Kossuth, Lyon, Mills, Monona, O'Brien, Osceola, Palo Alto, Plymouth, Pocahontas, Pottawattamie, Sioux, Webster, Winnebago, Woodbury, Worth and Wright)Flood, Thunderstorm WindNot reported
Jun 28, 20242024-31Severe Storms and Flooding June 21 and continuing (Buena Vista, Cerro Gordo, Cherokee, Clay, Dickinson, Emmet, Floyd, Fremont, Harrison, Hancock, Humboldt, Kossuth, Lyon, Mills, Monona, O'Brien, Osceola, Palo Alto, Plymouth, Pocahontas, Pottawattamie, Sioux, Webster, Winnebago, Woodbury, Worth and Wright)Thunderstorm WindNot reported
Jun 26, 20242024-30Severe Storms and Flooding June 21 and continuing (Buena Vista, Cerro Gordo, Cherokee, Clay, Dickinson, Emmet, Floyd, Fremont, Harrison, Hancock, Humboldt, Kossuth, Lyon, Mills, Monona, O'Brien, Osceola, Palo Alto, Plymouth, Pocahontas, Pottawattamie, Sioux, Webster, Winnebago, Woodbury, Worth and Wright)Thunderstorm WindNot reported
Jun 26, 20242024-28Severe Storms and Flooding June 21 and continuing (Harrison, Johnson, Mills and Pottawattamie)Thunderstorm WindNot reported
Jun 24, 20242024-27Severe Storms and Flooding June 21 and continuing (Allamakee)Thunderstorm WindNot reported
Jun 24, 20242024-26Severe Storms and Flooding June 21 and continuing (Fremont, Harrison, Mills, Monona, and Pottawattamie)Thunderstorm WindNot reported
Jun 23, 20242024-25Severe Storms and Flooding June 21 and continuing (Palo Alto)Thunderstorm WindNot reported
Jun 22, 20242024-24Severe Storms and Flooding June 21 and continuing (Buena Vista, Cerro Gordo, Cherokee, Clay, Dickinson, Emmet, Floyd, Hancock, Humboldt, Kossuth, Lyon, O’Brien, Osceola, Plymouth, Pocahontas, Sioux, Webster, Winnebago, Woodbury, Worth, and Wright)Thunderstorm WindNot reported
Jun 22, 20242024-23Severe Storms and Flooding June 21 and continuing (Sioux County)Thunderstorm WindNot reported
Jun 19, 20242024-21Severe weather beginning June 12 and continuing (Carroll, Clay, Dickinson, Emmet, Harrison, and O'Brien)Thunderstorm WindNot reported
Jun 14, 20242024-20Severe weather beginning June 12 and continuing (Monona and Woodbury Counties)Thunderstorm WindNot reported
May 24, 20242024-14Severe weather beginning May 20 and continuing (Calhoun, Cerro Gordo, Johnson, Keokuk, Marion, Scott, Shelby, Union, Washington, and Wright Counties)Hail, Thunderstorm Wind, TornadoNot reported
May 22, 20242024-13Severe weather beginning May 20 and continuing (Black Hawk, Buena Vista, Butler, Cedar, Clinton, Dubuque, Fayette, Franklin, Hancock, Humboldt, Iowa, Jackson, Mills, Muscatine, O'Brien, Polk and Story Counties)Hail, Thunderstorm Wind, TornadoNot reported
May 21, 20242024-12Severe weather beginning May 20 and continuing (Adair, Adams, Cass, Clay, Hardin, Harrison, Jasper, Kossuth, Marshall, Montgomery, Page, Palo Alto, Pottawattamie, Tama, and Warren Counties)Hail, Thunderstorm Wind, TornadoNot reported
May 8, 20242024-11Severe weather beginning May 6 and continuing (allows state resources to be utilized to respond to, and recover from, the effects of severe weather in Clarke, Marion, O’Brien, and Pottawattamie Counties)Thunderstorm WindNot reported
Apr 17, 20242024-08Severe weather beginning April 16 and continuing (allows state resources to be utilized to respond to, and recover from, the effects of severe weather in Allamakee, Cass, Des Moines, Fayette, Henry, and Lee counties)Thunderstorm WindNot reported

Source: state executive order archives collected by DisasterData Plus, joined to NOAA Storm Events. See the Plus overview for per-state coverage and method.

Most common hazards

Previous occurrences, for your mitigation plan

Every local hazard mitigation plan must document previous occurrences of each hazard. Here is that record for Clinton County, sourced to OpenFEMA and refreshed weekly. Copy it straight into your plan.

HazardDateFEMA declarationType
Severe StormAug 17, 2020DR-4557-IADR
BiologicalMar 23, 2020DR-4483-IADR
BiologicalMar 13, 2020EM-3480-IAEM
FloodMar 23, 2019DR-4421-IADR
FloodMay 31, 2013DR-4119-IADR
Severe StormMay 27, 2008DR-1763-IADR
Severe Ice StormJan 4, 2008DR-1737-IADR
Severe StormMar 14, 2007DR-1688-IADR
HurricaneSep 10, 2005EM-3239-IAEM
Severe StormMay 25, 2004DR-1518-IADR
FloodJun 19, 2002DR-1420-IADR
Severe StormMay 2, 2001DR-1367-IADR

Every declaration on record

DR = Major disaster (Stafford Act) · EM = Emergency declaration · FM = Fire management assistance

Showing 12 declarations

DateNumberTypeHazardTitle
Aug 17, 2020DR-4557-IADRSevere StormSevere Storms
Mar 23, 2020DR-4483-IADRBiologicalCovid-19 Pandemic
Mar 13, 2020EM-3480-IAEMBiologicalCovid-19
Mar 23, 2019DR-4421-IADRFloodSevere Storms And Flooding
May 31, 2013DR-4119-IADRFloodSevere Storms, Straight-Line Winds, And Flooding
May 27, 2008DR-1763-IADRSevere StormSevere Storms, Tornadoes, And Flooding
Jan 4, 2008DR-1737-IADRSevere Ice StormSevere Winter Storm
Mar 14, 2007DR-1688-IADRSevere StormSevere Winter Storms
Sep 10, 2005EM-3239-IAEMHurricaneHurricane Katrina Evacuation
May 25, 2004DR-1518-IADRSevere StormSevere Storms, Tornadoes, And Flooding
Jun 19, 2002DR-1420-IADRFloodSevere Storms And Flooding
May 2, 2001DR-1367-IADRSevere StormSevere Storms, Tornadoes And Flooding
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How these numbers are built

Drawn from FEMA's OpenFEMA Disaster Declarations Summaries, rebuilt each week. A declaration is counted here once for each designated area it names, so a single disaster covering many localities is counted in each one. For that reason these jurisdiction counts do not sum to Iowa's statewide total. This page counts declarations that named this jurisdiction as a designated area. Totals cover complete fiscal years (Oct 1 to Sep 30); the in-progress year may appear in the most-recent list but is not counted in the totals. Uses OpenFEMA data but is not endorsed by or affiliated with FEMA.

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