Ohio

Storm History: Putnam County, Ohio

305 episodes, 400 events since 1954

Every storm the National Weather Service has filed in Putnam County, Ohio: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.

The record

Events
400
Deaths
4
Injuries
5
Damage
$12 million
Episodes
305

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Open the live radar over Putnam County

Every year

From 1996 the record holds 48 kinds of event with each office’s narrative; before that, tornadoes, hail and thunderstorm wind only, and before 1955 tornadoes alone.

By kind of event

Counted under the kind that heads each episode.

Kind of eventEventsDeathsInjuriesDamage
Hail10801$1.4 million
Thunderstorm Wind9001$1.0 million
Tornado7433$8.8 million
Winter Weather3200
Winter Storm2600$50,000
High Wind2000$121,000
Heavy Snow1300
Flash Flood1200$870,000
Flood1010$100,000
Ice Storm700$30,000
Extreme Cold/Wind Chill400
Cold/Wind Chill100$20,000
Dense Fog100
Dust Devil100
Blizzard100

The deadliest

The costliest

Damage within this county, in the dollars of its year.

The largest hail

The largest stone in each episode, which may have fallen in a neighboring county of the same episode.

The strongest tornadoes

Every tornado in Putnam County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Putnam CountyEvery warning in Putnam County since 1986Every county in Ohio

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.