Hail history for Clark County, Wisconsin
Every NOAA hail report filed in Clark County since 1957, with preliminary National Weather Service reports to November 5, 2026.
Readout · Clark County
- Last hail
- Jun 24, 2026
- 0.88 in, nickel size
- Hail days, last 5 years
- 9
- since Nov 5, 2021 · 20 reports
- Largest ever
- 3.50 in
- teacup · Jun 18, 2001
159 reports on 92 days since 1957 · #17 of 73 Wisconsin counties
Hail map · Clark 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 Clark County
The latest hail report in Clark County is from June 24, 2026, 0.88 in (nickel size). Since November 5, 2021 there have been 9 separate hail days; the biggest stones in that time were 2.00 in on April 13, 2026.
Over the 20 years 2006–2025, Clark County logged 78 reports on 47 hail days, about 3.9 reports a year. That is 11% more than the median Wisconsin county (3.5 a year) and ranks #17 of 73 Wisconsin counties for all-time reports. Clark County holds 2% of all 9,358 hail reports in Wisconsin.
5% of reports with a size were 2 inches (hen egg) or larger, against 7% for the median Wisconsin county. The largest hail on record here is 3.50 in (teacup) on June 18, 2001 near Thorp.
Reports were down 34% in 2016–2025 (31) compared with 2006–2015 (47). The busiest year was 2002, with 13 reports on 6 days. Hail here peaks in May (22% of reports); 59% fall between April and June.
Reports a year 2006–2025 average
- Clark County 3.9
- Median Wisconsin county 3.5
Hail days 2006–2025
- Clark County 47
- Median Wisconsin county 37
Share 2 in or larger of sized reports
- Clark County 5%
- Median Wisconsin county 7%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 5 | 1 | 4 | 10 | |||||||||
| 2025 | 2 | 2 | 4 | ||||||||||
| 2024 | 3 | 3 | |||||||||||
| 2023 | 1 | 1 | 1 | 3 | |||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 2 | 1 | 3 | ||||||||||
| 2020 | 1 | 1 | 3 | 5 | |||||||||
| 2019 | 1 | 1 | |||||||||||
| 2018 | 1 | 1 | 2 | ||||||||||
| 2017 | 3 | 1 | 4 | 8 |
Hail days since Nov 5, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Jun 24, 2026 | 4 | 1.25 in | — |
| May 27, 2026 | 1 | 1.00 in | — |
| Apr 13, 2026 | 5 | 2.00 in | — |
| May 15, 2025 | 2 | 2.00 in | — |
| Apr 28, 2025 | 2 | 1.25 in | — |
| May 18, 2024 | 3 | 1.00 in | — |
| Oct 24, 2023 | 1 | 1.50 in | — |
| Aug 11, 2023 | 1 | 1.00 in | — |
| Jul 14, 2023 | 1 | 0.75 in | — |
Largest hail on record
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Jun 18, 2001 | 3.50 inteacup | Thorp | $10K | 19:30 local · NCEI |
| Apr 17, 2004 | 2.75 inbaseball | 2 W Withee | $2K | 22:11 local · NCEI |
| Sep 9, 1990 | 2.75 inbaseball | — | — | 20:35 local · NCEI |
| Aug 12, 1995 | 2.50 intennis ball | Amery | — | 03:10 local · NCEI |
| Apr 13, 2026 | 2.00 inhen egg | 0.49 E Humbird | $25K | 18:10 local · NCEI |
Sizes filed before 1996 are often rough estimates (round numbers like 7.00 or 8.00 in) without an exact spot; they are shown as NOAA filed them.
Size of every report
- Under 1 in 81 51%
- 1–2 in 70 44%
- 2 in + 8 5%
Most recent reports
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Jun 24, 2026 | 0.88 innickel | 3.2 SE Clark | — | 15:45 local · NCEI |
| Jun 24, 2026 | 0.88 innickel | 4.04 NE Veefkind | — | 13:30 local · NCEI |
| Jun 24, 2026 | 1.25 inhalf dollar | 2.45 E Atwood | — | 13:10 local · NCEI |
| Jun 24, 2026 | 1.25 inhalf dollar | 0.69 N Longwood | — | 12:40 local · NCEI |
| May 27, 2026 | 1.00 inquarter | 1.47 SSW Spokeville | — | 16:53 local · NCEI |
| Apr 13, 2026 | 1.00 inquarter | 2.09 WNW Sidney | — | 18:35 local · NCEI |
| Apr 13, 2026 | 2.00 inhen egg | 0.49 E Humbird | $25K | 18:10 local · NCEI |
| Apr 13, 2026 | 1.75 ingolf ball | 0.49 W Chili | — | 17:40 local · NCEI |
| Apr 13, 2026 | 1.00 inquarter | 2.13 NNW Chili | — | 16:40 local · NCEI |
| Apr 13, 2026 | 1.00 inquarter | 0.85 SE Neillsville | — | 16:16 local · NCEI |
| May 15, 2025 | 1.50 inping pong ball | 3.39 SE Tioga | — | 15:40 local · NCEI |
| May 15, 2025 | 2.00 inhen egg | 0.49 E Humbird | $11K | 15:18 local · NCEI |
Cities and towns in Clark County
| Place | Reports | Largest |
|---|---|---|
| Neillsville | 23 | 2.75 in |
| Thorp | 13 | 3.50 in |
| Colby | 11 | 1.75 in |
| Greenwood | 11 | 1.75 in |
| Owen | 10 | 2.00 in |
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 |
|---|---|---|---|
| Loyal | 9 | 9 | May 27, 2026 |
| Unity | 7 | 6 | Jul 21, 2016 |
| Dorchester | 6 | 5 | May 18, 2024 |
| Humbird | 6 | 5 | Apr 13, 2026 |
| Abbotsford | 5 | 4 | Aug 14, 2020 |
| Curtiss | 5 | 4 | Jun 3, 2017 |
| Granton | 3 | 3 | Jul 27, 2021 |
| Withee | 3 | 3 | Jun 24, 2026 |
| Chili | 2 | 1 | Apr 13, 2026 |
Questions about hail in Clark County
How often does it hail in Clark County, Wisconsin?
159 hail reports have been logged in Clark County since 1957. Over the 20 years 2006–2025 that averages 3.9 reports a year. That ranks #17 of 73 Wisconsin counties by number of reports.
When is hail season in Clark County?
Most reports come in May, April, June. May alone accounts for 22% of all reports.
What is the largest hail recorded in Clark County?
3.50 in (teacup size) on June 18, 2001 near Thorp. 5% of reports here were 2 inches or larger.
When did it last hail in Clark County?
The most recent report in this data is from June 24, 2026 (0.88 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 5, 2026.
How many hail storms has Clark County had in the last five years?
9 separate days with hail reports since November 5, 2021, adding up to 20 reports. The most recent was June 24, 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.