Hail history for Henry County, OH

Henry County has 51 recorded hail events in the NOAA Storm Events Database — 25 of them 1″ or larger and 2 at 2″ or larger. The largest on record: 2.5″ (tennis ball) on May 7, 2010.

Records 1950–present Data through April 2026 Peak month May

Core sample · every recorded event, 1955–2026

Mark size = measured hail diameter; slivers are events with no recorded size. Amber ≥2″, red ≥2.75″ (baseball class). Denser recent decades partly reflect better reporting, not only more storms.

Recorded events 51 since 1980

1″ or larger 25 NWS severe threshold

2″ or larger 2 hen egg class and up

Largest recorded 2.5″ tennis ball · May 7, 2010

Read the record honestly: Storm Events contains what was reported to the National Weather Service. Sparse or rural counties under-report, and coverage improved sharply after the mid-1990s — a quiet-looking stretch is not proof nothing fell.

When it hails in Henry County

Recorded events by month, 1950–present. The amber bar marks Henry County's peak: May.

Most recent recorded events

Latest 8 of 51 recorded events · data through April 2026
Date	Size	Comparable to
April 22, 2026	1.0″	Quarter
August 27, 2024	0.75″	Penny
March 23, 2022	0.88″	Nickel
October 23, 2020	0.75″	Penny
June 1, 2019	0.75″	Penny
June 1, 2019	1.0″	Quarter
June 1, 2019	0.75″	Penny
June 1, 2019	1.0″	Quarter

Looking for a specific storm? Use the did-it-hail date lookup for Henry County.

From the storm reports

Narratives as filed with the NOAA Storm Events Database (public records; lightly trimmed for length).

April 22, 2026 · 1.0″ (quarter)

Range of hail sizes, largest stones nickel to quarter sized.

May 7, 2010 · 2.5″ (tennis ball)

Trained spotters reported tennis ball size hail, as well as estimated wind gusts up to 75 mph.

September 25, 1994 · 2.0″ (hen egg)

Near Holgate,Large hail, driven by strong winds, broke windows and damaged siding, roofs, and cars. Crops were destroyed.

Events by decade

1950s	1960s	1970s	1980s	1990s	2000s	2010s	2020s
0	0	0	11	8	13	15	4

The climb across decades is largely a reporting story: spotter networks, radar, and digital filing pulled far more storms into the record after the 1990s.

Questions about hail in Henry County

Has it ever hailed in Henry County?

Yes — 51 hail events have been recorded for Henry County, OH in the NOAA Storm Events Database since 1980, including 25 of 1″ (quarter size) or larger.

When did it last hail in Henry County?

The most recent recorded hail event for Henry County, OH is April 22, 2026, with 1.0″ (quarter) hail. The database is currently updated through April 2026, so a storm from the last few weeks may not appear yet. To check a specific day, use the did-it-hail date lookup.

What is the largest hail ever recorded in Henry County?

2.5″ (tennis ball), recorded on May 7, 2010. Hail that size meets or exceeds the National Weather Service severe threshold. See how big that really is on the actual-size hail chart.

Does a recorded hail event mean my roof was damaged?

No. This page reports storm records, not damage. Hail size and damage vary block by block within a county, and only an inspection can establish what happened to a specific roof. If you suspect damage, talk to your insurer or a licensed roofer — they can pull the same NOAA records for your claim.

More Ohio hail history

All 88 Ohio counties, ranked by recorded hail →

Source: NOAA/NCEI Storm Events Database, public domain, updated monthly by NCEI — this site's copy runs through April 2026. HailHistory reports records; it does not give insurance advice or assess damage.