Severe Weather History


Hazard archive · 1950 — present

Flash Flood in Perry County, Ohio

42

Recorded events

0

Direct deaths

0

Direct injuries

$2.9M

Property damage

Flash Flood in Perry County, Ohio: 42 recorded events between 1996 and 2025. The strongest on record measured 0. That places the county #779 nationally and #25 statewide for this hazard.

Decade by decade

Flash Flood in Perry County, Ohio: events per decade

Flash Flood in Perry County, Ohio: recorded events per decade
Flash Flood in Perry County, Ohio: recorded events per decade

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

The busiest decade for flash flood in Perry County is the 2010s, when 20 of the county's 42 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 Perry County archive, flash flood makes up 11.7% of all recorded severe weather across 7 hazard types. Nationally the county sits at #779 for this hazard and #25 within Ohio, putting it in the 74.5 percentile of all U.S. counties.

Seasonality

Events by month

2Jan
0Feb
4Mar
3Apr
4May
13Jun
12Jul
4Aug
0Sep
0Oct
0Nov
0Dec

Jun is the peak month for flash flood in Perry County with 13 recorded events, while Feb 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.

Most recent

Latest recorded events

DateLocationMagnitudeDamage
Jul 27, 2025CHALFANTS0$0
Jul 27, 2025ZIONTOWN0$0
Jun 28, 2025MC CUNEVILLE0$0
Jun 28, 2025CARTHON0$0
Jun 17, 2025ROSEVILLE0$0
May 13, 2025CARRINGTON0$10K
May 13, 2025MAXVILLE0$0
Apr 17, 2024MAINSVILLE0$250
Aug 21, 2022MC LUNEY0$500
Aug 5, 2022THORNVILLE0$250
Source: NOAA/NCEI Storm Events · dates UTC · recent entries may be preliminary

Other hazards here

More from Perry County

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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 flash flood events are on record in Perry County, Ohio?

42 flash flood events are recorded in Perry County between 1996 and 2025, causing 0 direct deaths.

What is the strongest flash flood recorded in Perry County?

The strongest flash flood on record in Perry County measured 0.

Where does the flash flood data for Perry 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

“Flash Flood in Perry County, Ohio.” Severe Weather History. severeweatherhistory.com/county/ohio/perry-county/flash-flood/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


Historical reference only — for official alerts visit weather.gov