Hail history for Seneca County, Ohio
Every NOAA hail report filed in Seneca County since 1959, with preliminary National Weather Service reports to November 3, 2026.
Readout · Seneca County
- Last hail
- Apr 15, 2026
- 1.00 in, quarter size
- Hail days, last 5 years
- 7
- since Nov 3, 2021 · 12 reports
- Largest ever
- 3.00 in
- teacup · Mar 14, 2024
159 reports on 96 days since 1959 · #14 of 89 Ohio counties
Hail map · Seneca County
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Seneca County
The latest hail report in Seneca County is from April 15, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 7 separate hail days; the biggest stones in that time were 3.00 in on March 14, 2024.
Over the 20 years 2006–2025, Seneca County logged 84 reports on 43 hail days, about 4.2 reports a year. That is 71% more than the median Ohio county (2.5 a year) and ranks #14 of 89 Ohio counties for all-time reports. Seneca County holds 2% of all 9,190 hail reports in Ohio.
1% of reports with a size were 2 inches (hen egg) or larger, against 3% for the median Ohio county. The largest hail on record here is 3.00 in (teacup) on March 14, 2024 near 1.83 W Bloomville.
Reports were down 73% in 2016–2025 (18) compared with 2006–2015 (66). The busiest year was 2011, with 15 reports on 4 days. Hail here peaks in May (30% of reports); 65% fall between April and June.
Reports a year 2006–2025 average
- Seneca County 4.2
- Median Ohio county 2.5
Hail days 2006–2025
- Seneca County 43
- Median Ohio county 31
Share 2 in or larger of sized reports
- Seneca County 1%
- Median Ohio county 3%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 2 | 3 | ||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 2 | 1 | 3 | ||||||||||
| 2023 | 4 | 4 | |||||||||||
| 2022 | 1 | 1 | 2 | ||||||||||
| 2021 | 1 | 1 | |||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 1 | 1 | 2 | ||||||||||
| 2018 | 0 | ||||||||||||
| 2017 | 1 | 2 | 2 | 5 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Apr 15, 2026 | 2 | 1.25 in | — |
| Mar 26, 2026 | 1 | 1.00 in | — |
| Sep 24, 2024 | 1 | 1.00 in | — |
| Mar 14, 2024 | 2 | 3.00 in | — |
| Jun 15, 2023 | 4 | 1.75 in | — |
| Jun 1, 2022 | 1 | 1.00 in | — |
| May 3, 2022 | 1 | 1.50 in | — |
Largest hail on record
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Mar 14, 2024 | 3.00 inteacup | 1.83 W Bloomville | — | 18:29 local · NCEI |
| Jun 15, 2023 | 1.75 ingolf ball | 1.44 NNE Tiffin Seneca Co Arp | — | 18:51 local · NCEI |
| May 25, 2011 | 1.75 ingolf ball | 0.89 NNW Alvada | $200K | 17:00 local · NCEI |
| May 25, 2011 | 1.75 ingolf ball | Tiffin | $50K | 16:38 local · NCEI |
| May 25, 2011 | 1.75 ingolf ball | Fostoria | $100K | 16:10 local · NCEI |
Size of every report
- Under 1 in 81 51%
- 1–2 in 77 48%
- 2 in + 1 1%
Most recent reports
| Date | Size | Location | Time · source |
|---|---|---|---|
| Apr 15, 2026 | 1.00 inquarter | 1.8 WNW Ink | 15:34 local · NCEI |
| Apr 15, 2026 | 1.25 inhalf dollar | 0.97 NW Ink | 15:34 local · NCEI |
| Mar 26, 2026 | 1.00 inquarter | 2.8 SSE Synder Arpt | 19:00 local · NCEI |
| Sep 24, 2024 | 1.00 inquarter | 1.26 NW Tiffin | 17:47 local · NCEI |
| Mar 14, 2024 | 3.00 inteacup | 1.83 W Bloomville | 18:29 local · NCEI |
| Mar 14, 2024 | 1.00 inquarter | 1.25 WNW Tiffin | 18:25 local · NCEI |
| Jun 15, 2023 | 1.00 inquarter | 1.11 NNW Tiffin | 18:52 local · NCEI |
| Jun 15, 2023 | 1.75 ingolf ball | 1.44 NNE Tiffin Seneca Co Arp | 18:51 local · NCEI |
| Jun 15, 2023 | 1.00 inquarter | 0.31 WNW Bascom | 18:48 local · NCEI |
| Jun 15, 2023 | 1.25 inhalf dollar | 0.59 S Bascom | 18:47 local · NCEI |
| Jun 1, 2022 | 1.00 inquarter | Amsden | 14:33 local · NCEI |
| May 3, 2022 | 1.50 inping pong ball | 1.78 W Bloomville | 17:18 local · NCEI |
Cities and towns in Seneca County
Smaller places with fewer than 10 reports
These places have too few reports for a page of their own, so their record lives here.
| Place | Reports | Hail days | Latest |
|---|---|---|---|
| Bettsville | 5 | 5 | Mar 15, 2012 |
| Kansas | 5 | 5 | Jun 1, 2022 |
| New Riegel | 4 | 4 | Aug 1, 2011 |
| Flat Rock | 3 | 3 | Jan 8, 2019 |
| Old Fort | 3 | 3 | Jun 21, 2006 |
| McCutchenville | 2 | 2 | Jun 1, 2019 |
| Moreland Hills | 2 | 2 | Aug 1, 2011 |
| Melmore | 1 | 1 | Jun 23, 1992 |
Questions about hail in Seneca County
How often does it hail in Seneca County, Ohio?
159 hail reports have been logged in Seneca County since 1959. Over the 20 years 2006–2025 that averages 4.2 reports a year. That ranks #14 of 89 Ohio counties by number of reports.
When is hail season in Seneca County?
Most reports come in May, June, August. May alone accounts for 30% of all reports.
What is the largest hail recorded in Seneca County?
3.00 in (teacup size) on March 14, 2024 near 1.83 W Bloomville. 1% of reports here were 2 inches or larger.
When did it last hail in Seneca County?
The most recent report in this data is from April 15, 2026 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Seneca County had in the last five years?
7 separate days with hail reports since November 3, 2021, adding up to 12 reports. The most recent was April 15, 2026.
Where does this hail data come from?
Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.