Severe Weather History


Hazard archive · 1950 — present

Flood in Pulaski County, Illinois

76

Recorded events

1

Direct deaths

0

Direct injuries

$3.1M

Property damage

Flood in Pulaski County, Illinois: 76 recorded events between 1998 and 2025. The strongest on record measured 0. That places the county #116 nationally and #9 statewide for this hazard.

Decade by decade

Flood in Pulaski County, Illinois: events per decade

Flood in Pulaski County, Illinois: recorded events per decade
Flood in Pulaski County, Illinois: recorded events per decade

Reporting practice changed over time — early decades are undercounted, not calmer.

The busiest decade for flood in Pulaski County is the 2010s, when 48 of the county's 76 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the Pulaski County archive, flood makes up 31.4% of all recorded severe weather across 7 hazard types. Nationally the county sits at #116 for this hazard and #9 within Illinois, putting it in the 96.1 percentile of all U.S. counties.

Seasonality

Events by month

11Jan
12Feb
16Mar
12Apr
12May
4Jun
4Jul
0Aug
0Sep
1Oct
0Nov
4Dec

Mar is the peak month for flood in Pulaski County with 16 recorded events, while Aug is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

Significant events

Deadliest on record

DateLocationScaleDeathsInjuriesDamage
Jan 3, 2015PULASKI010$40K
Source: NOAA/NCEI Storm Events · dates UTC

Most recent

Latest recorded events

DateLocationMagnitudeDamage
Mar 1, 2025LEVINGS0$0
Feb 15, 2025OLMSTED0$0
May 11, 2024OLMSTED0$0
Apr 1, 2023OLMSTED0$0
Mar 29, 2023OLMSTED0$0
Mar 6, 2023OLMSTED0$0
Mar 1, 2022OLMSTED0$0
Feb 22, 2022OLMSTED0$0
Jan 8, 2022OLMSTED0$0
Apr 1, 2021MOUND CITY0$0
Source: NOAA/NCEI Storm Events · dates UTC · recent entries may be preliminary

Other hazards here

More from Pulaski County

County overview →

From the record

What the reports say

Written by National Weather Service staff at the time of the event · public domain

Quick answers

Frequently asked

How many flood events are on record in Pulaski County, Illinois?

76 flood events are recorded in Pulaski County between 1998 and 2025, causing 1 direct deaths.

What is the strongest flood recorded in Pulaski County?

The strongest flood on record in Pulaski County measured 0.

Where does the flood data for Pulaski County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.

Cite this page

“Flood in Pulaski County, Illinois.” Severe Weather History. severeweatherhistory.com/county/illinois/pulaski-county/flood/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


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