County Hazards

States › Illinois › Putnam County

Putnam County, Illinois

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

FIPS 17155 · 5,566 residents (2021) · 160 sq mi · dominant hazard Winter

Hail · 64Tornado · 12Flood · 14Wind · 104Winter · 126
1972-07-17: Hail1978-07-26: Hail1992-04-15: Hail2004-05-07: Hail2005-06-08: Hail2005-06-29: Hail2005-09-22: Hail2006-03-12: Hail2006-04-14: Hail2006-04-13: Hail2006-04-13: Hail2006-04-13: Hail2006-04-13: Hail2006-03-12: Hail2006-05-29: Hail2006-05-24: Hail2006-05-24: Hail2006-05-29: Hail2007-06-01: Hail2007-08-09: Hail2007-08-23: Hail2008-06-20: Hail2008-07-10: Hail2008-07-10: Hail2008-06-15: Hail2009-04-25: Hail2009-04-25: Hail2009-05-13: Hail2010-09-21: Hail2011-08-13: Hail2011-05-25: Hail2011-08-13: Hail2012-05-06: Hail2012-05-06: Hail2012-05-06: Hail2013-11-17: Hail2013-11-17: Hail2013-11-17: Hail2014-04-28: Hail2014-05-11: Hail2015-04-09: Hail2015-06-08: Hail2015-06-10: Hail2015-06-10: Hail2015-06-10: Hail2015-06-10: Hail2015-06-10: Hail2015-06-10: Hail2015-06-10: Hail2015-06-10: Hail2015-06-10: Hail2017-02-28: Hail2017-02-28: Hail2017-06-14: Hail2020-06-22: Hail2020-06-03: Hail2022-05-11: Hail2022-08-20: Hail2026-03-10: Hail1965-11-12: Tornado1967-04-21: Tornado1972-07-17: Tornado1974-09-12: Tornado1981-04-13: Tornado1999-06-04: Tornado2004-04-20: Tornado2010-06-05: Tornado2016-07-17: Tornado2016-07-17: Tornado2021-10-11: Tornado2024-02-08: Tornado2007-08-09: Flood2008-07-12: Flood2014-06-30: Flood2014-06-30: Flood2015-06-10: Flood2015-06-10: Flood2017-04-29: Flood2018-06-10: Flood2020-05-25: Flood1981-04-13: Wind1987-08-16: Wind1989-09-07: Wind1992-06-17: Wind1996-10-29: Wind1997-04-05: Wind1998-05-19: Wind1998-06-28: Wind1998-06-29: Wind2000-05-31: Wind2000-05-31: Wind2000-10-03: Wind2000-08-06: Wind2001-07-08: Wind2003-04-30: Wind2003-04-30: Wind2003-04-30: Wind2004-10-29: Wind2004-10-29: Wind2005-06-04: Wind2006-05-29: Wind2006-05-29: Wind2006-07-19: Wind2006-07-19: Wind2006-07-19: Wind2006-07-19: Wind2007-08-23: Wind2007-08-23: Wind2007-08-23: Wind2007-08-23: Wind2007-08-23: Wind2007-03-31: Wind2007-08-09: Wind2008-07-21: Wind2010-04-30: Wind2010-06-23: Wind2010-06-23: Wind2010-06-18: Wind2011-05-29: Wind2011-05-29: Wind2011-06-21: Wind2012-05-06: Wind2013-06-24: Wind2015-07-13: Wind2015-06-10: Wind2015-06-10: Wind2016-07-13: Wind2016-07-13: Wind2016-06-22: Wind2017-08-10: Wind2017-03-07: Wind2017-03-07: Wind2017-06-15: Wind2017-03-07: Wind2017-03-07: Wind2017-03-07: Wind2017-07-11: Wind2018-06-19: Wind2018-09-25: Wind2019-06-30: Wind2019-05-08: Wind2019-11-27: Wind2020-08-10: Wind2020-07-19: Wind2020-07-11: Wind2020-06-26: Wind2020-06-03: Wind2022-08-29: Wind2022-07-04: Wind2022-07-04: Wind2022-07-04: Wind2023-07-28: Wind2023-05-07: Wind2024-05-27: Wind2024-05-27: Wind2024-05-27: Wind2024-07-15: Wind2024-07-15: Wind2024-07-15: Wind2024-07-15: Wind2024-07-15: Wind2024-07-14: Wind2024-07-14: Wind2024-08-27: Wind2025-03-14: Wind2025-03-14: Wind2025-07-11: Wind2026-05-04: Wind2026-04-17: Wind2026-04-02: Wind2026-04-02: Wind2026-04-02: Wind2026-04-02: Wind
Putnam County within Illinois. 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 373 storm events in Putnam County, Illinois, led by winter storms and snow.

That is 233.0 events per 100 square miles, above the Illinois figure of 120.2, and 670.1 per 10,000 residents against 52.7 statewide.

10 events fall in the 12 months to 30 Jun 2026. NCEI attributes 0 deaths and 6 injuries to events in the county, with property damage estimated at $14M and crop damage at $6.1M.

FEMA has designated the county in 11 federal disaster declarations since 1953; the most recent is Covid-19 Pandemic (major disaster, 26 Mar 2020).

National Flood Insurance Program policyholders in the county filed 66 claims since 1978, of which 54 were paid, totalling $1.1M (about $20K per paid claim). FEMA counts 10 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" ($4.7M a year across 18 hazards).

10events, last 12 monthsto 30 Jun 2026
373events since 19500 deaths, 6 injuries recorded
11disaster declarationslast 26 Mar 2020
66NFIP flood claims$1.1M paid

Compared with Illinois and the United States

MeasurePutnam CountyIllinoisUS
Recorded events since 195037366,7221,977,440
Events per 100 square miles233.0120.256.0
Events per 10,000 residents670.152.759.6
Events in the last 12 months103,23262,008
Deaths recorded by NCEI01,14826,435
Property damage (NCEI estimates)$14M$6.9B$575B
NFIP claims per 1,000 residents11.94.28.1
Average paid NFIP claim$20K$14K$43K
Claims per 100 policies in force, last 10 years30.021.116.1

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: 2
Hail: 2Tornado: 2
Tornado: 1Wind: 3
Hail: 2Tornado: 1Flood: 2Wind: 11Winter: 17Heat: 2Cold: 4Fog: 1
Hail: 29Tornado: 1Flood: 5Wind: 29Winter: 58Heat: 1Cold: 10Drought: 10Fog: 5Other: 3
Hail: 26Tornado: 3Flood: 6Wind: 30Winter: 40Heat: 2Cold: 6Drought: 5Fog: 3
Hail: 5Tornado: 2Flood: 1Wind: 31Winter: 11Other: 1
01950s21960s41970s41980s401990s1512000s1212010s512020s
Recorded events in Putnam County by decade and hazard group. HailTornadoFloodWindWinterHeatColdDroughtFogOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 251 events in the 20 years to 2025 against 106 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

Winter126
Wind104
Hail64
Cold20
Drought15
Flood14
Tornado12
Fog9
Heat5
Other4
HazardEventsDeathsShare of state's events
■ Winter126—1.5%detail
■ Wind104—0.4%detail
■ Hail64—0.5%detail
■ Cold20—0.7%
■ Drought15—0.9%
■ Flood14—0.2%detail
■ Tornado12—0.3%detail
■ Fog9—0.4%
■ Heat5—0.2%
■ Other4—0.4%

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
20 Apr 2004TornadoTornadoF2$8.0M——5County
21 Apr 1967TornadoTornadoF2$3K——1County
1 Jul 2005DroughtDrought——$5.4M——Forecast zone
30 Apr 2003Thunderstorm WindWind70 mph$3.0M———County
30 Apr 2003Thunderstorm WindWind80 mph$1.0M———County
5 Jun 2010TornadoTornadoEF2$1.0M———County
1 Aug 2005DroughtDrought——$635K——Forecast zone
30 Apr 2003Thunderstorm WindWind60 mph$500K———County
12 Nov 1965TornadoTornadoF2$250K———County
6 Apr 1997High WindWind60 mph$100K———Forecast zone

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
26 Mar 2020DR-4489Major disasterBiologicalCovid-19 PandemicIndividual assistance, Public assistance
13 Mar 2020EM-3435EmergencyBiologicalCovid-19Public assistance
10 May 2013DR-4116Major disasterFloodSevere Storms, Straight-Line Winds, And FloodingIndividual assistance, Public assistance
17 Mar 2011DR-1960Major disasterSnowstormSevere Winter Storm And SnowstormPublic assistance
29 Dec 2006EM-3269EmergencySnowstormSnowPublic assistance
7 Sep 2005EM-3230EmergencyHurricaneHurricane Katrina EvacuationPublic assistance
23 Apr 2004DR-1513Major disasterSevere StormSevere Storms And TornadoesIndividual assistance, Public assistance
8 Jan 1999EM-3134EmergencySnowstormIl-Winter Storm 1/1/99Public assistance
13 Dec 1982DR-674Major disasterSevere StormSevere Storms, Tornadoes & FloodingIndividual assistance
30 Apr 1979DR-583Major disasterFloodSevere Storms & FloodingIndividual assistance, Public assistance
16 Jan 1979EM-3068EmergencySnowstormBlizzards & SnowstormsPublic 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 Putnam County, 1978 to 2026 (hover for the amount paid).
Claims since 197866
Paid claims54
Total paid$1.1M
Average paid claim$20K
Repetitive-loss properties91 severe
Residential policies in force100.3% of 3,299 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
202022$71,970$35,985
201711$9,981$9,981
20131311$641,107$58,282
200932$34,685$17,342
200865$115,039$23,008
200511$5,626$5,626
200211$605$605
199743$31,128$10,376
199611$4,048$4,048
199532$8,485$4,242
199321$22,811$22,811
199111$6,610$6,610
199021$10,946$10,946
19851311$75,774$6,889
198332$4,979$2,490
198298$37,810$4,726
197911$6,088$6,088

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 9.2 of 100
Expected annual loss$4.7MVery Low
Social vulnerabilityRelatively Low
Community resilienceRelatively High
Hazard (NRI)Risk ratingExpected annual loss
Inland floodingVery Low$2,485,288
TornadoRelatively Low$622,462
Cold waveRelatively Low$482,742
Strong windRelatively Low$463,436
DroughtRelatively Low$345,656
EarthquakeVery Low$158,578
Heat waveVery Low$60,732
HailVery Low$54,017
LightningVery Low$23,974
Ice stormVery Low$17,301
Winter weatherVery Low$10,465
WildfireVery Low$1,444
HurricaneVery Low$1,434
LandslideVery Low$1,210

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

No HURDAT2 track at tropical-storm strength passes within 100 miles of the county's centre point (through the 2025 season).

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 Putnam County, IL?

NCEI records 64 hail events in Putnam County since 1950, in 21 different years; that is about 0.8 recorded events a year. 10 reports were golf-ball size (1.75 in) or larger.

Has Putnam County had a tornado?

Yes. NCEI records 12 tornadoes in Putnam County since 1950, 6 of them rated (E)F2 or stronger. Tornado deaths recorded: 0.

When was the last federal disaster declaration for Putnam County?

26 Mar 2020: Covid-19 Pandemic, a major disaster declaration for biological. The county appears in 11 declarations since 1953.

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

66 NFIP claims since 1978, 54 of them paid, for $1.1M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

Is Putnam 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 Putnam County compare with the rest of Illinois?

233.0 recorded events per 100 square miles against 120.2 statewide, and 11.9 NFIP claims per 1,000 residents against 4.2. 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.