Hail history for St. Croix County, Wisconsin
Every NOAA hail report filed in St. Croix County since 1975, with preliminary National Weather Service reports to November 3, 2026.
Readout · St. Croix County
- Last hail
- Jun 19, 2026
- 1.00 in, quarter size
- Hail days, last 5 years
- 17
- since Nov 3, 2021 · 55 reports
- Largest ever
- 4.50 in
- softball · Jun 19, 1988
182 reports on 88 days since 1975 · #11 of 73 Wisconsin counties
Hail map · St. Croix 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 St. Croix County
The latest hail report in St. Croix County is from June 19, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 17 separate hail days; the biggest stones in that time were 3.00 in on September 20, 2022.
Over the 20 years 2006–2025, St. Croix County logged 121 reports on 48 hail days, about 6.0 reports a year. That is 73% more than the median Wisconsin county (3.5 a year) and ranks #11 of 73 Wisconsin counties for all-time reports. St. Croix County holds 2% of all 9,358 hail reports in Wisconsin.
8% 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 4.50 in (softball) on June 19, 1988.
Reports were up 63% in 2016–2025 (75) compared with 2006–2015 (46). The busiest year was 2022, with 20 reports on 4 days. Hail here peaks in June (31% of reports); 59% fall between April and June.
Reports a year 2006–2025 average
- St. Croix County 6.0
- Median Wisconsin county 3.5
Hail days 2006–2025
- St. Croix County 48
- Median Wisconsin county 37
Share 2 in or larger of sized reports
- St. Croix County 8%
- Median Wisconsin county 7%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | |||||||||||
| 2025 | 15 | 1 | 1 | 17 | |||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 1 | 1 | 13 | 2 | 17 | ||||||||
| 2022 | 12 | 8 | 20 | ||||||||||
| 2021 | 1 | 3 | 4 | ||||||||||
| 2020 | 1 | 1 | |||||||||||
| 2019 | 1 | 1 | |||||||||||
| 2018 | 2 | 2 | |||||||||||
| 2017 | 9 | 9 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Jun 19, 2026 | 1 | 1.00 in | — |
| Sep 21, 2025 | 1 | 1.00 in | — |
| Jul 3, 2025 | 1 | 1.25 in | — |
| Jun 30, 2025 | 1 | 1.00 in | — |
| Jun 19, 2025 | 14 | 1.75 in | — |
| Aug 11, 2023 | 2 | 1.00 in | — |
| Jul 24, 2023 | 4 | 1.75 in | — |
| Jul 22, 2023 | 1 | 0.75 in | — |
| Jul 19, 2023 | 1 | 0.88 in | — |
| Jul 10, 2023 | 4 | 1.50 in | — |
| Jul 3, 2023 | 3 | 1.00 in | — |
| Jun 28, 2023 | 1 | 1.00 in | — |
| May 8, 2023 | 1 | 0.88 in | — |
| Sep 20, 2022 | 7 | 3.00 in | — |
| Sep 2, 2022 | 1 | 1.50 in | — |
| May 19, 2022 | 11 | 2.00 in | — |
| May 9, 2022 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | Time · source |
|---|---|---|---|
| Jun 19, 1988 | 4.50 insoftball | — | 17:48 local · NCEI |
| Sep 20, 2022 | 3.00 inteacup | 1.39 NW River Falls | 19:44 local · NCEI |
| May 25, 2008 | 3.00 inteacup | Star Prairie | 17:00 local · NCEI |
| Jul 11, 1980 | 3.00 inteacup | — | 20:30 local · NCEI |
| Sep 20, 2022 | 2.75 inbaseball | 1.82 NNW River Falls | 19:42 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 61 34%
- 1–2 in 106 58%
- 2 in + 15 8%
Most recent reports
| Date | Size | Location | Time · source |
|---|---|---|---|
| Jun 19, 2026 | 1.00 inquarter | 3.75 SSE Hudson | 17:02 local · NCEI |
| Sep 21, 2025 | 1.00 inquarter | 0.49 E North Hudson | 19:34 local · NCEI |
| Jul 3, 2025 | 1.25 inhalf dollar | 0.49 E Emerald | 21:30 local · NCEI |
| Jun 30, 2025 | 1.00 inquarter | 3.49 S Baldwin | 13:27 local · NCEI |
| Jun 19, 2025 | 1.25 inhalf dollar | 1.2 SE Baldwin | 18:55 local · NCEI |
| Jun 19, 2025 | 1.75 ingolf ball | Baldwin | 18:53 local · NCEI |
| Jun 19, 2025 | 1.75 ingolf ball | Baldwin | 18:52 local · NCEI |
| Jun 19, 2025 | 1.00 inquarter | 0.49 E Baldwin | 18:50 local · NCEI |
| Jun 19, 2025 | 1.25 inhalf dollar | 0.49 W New Richmond | 18:36 local · NCEI |
| Jun 19, 2025 | 1.25 inhalf dollar | 0.69 S New Richmond | 18:34 local · NCEI |
| Jun 19, 2025 | 1.00 inquarter | 0.49 W New Richmond | 18:34 local · NCEI |
| Jun 19, 2025 | 1.25 inhalf dollar | 2.07 WNW New Richmond Arpt | 18:31 local · NCEI |
Cities and towns in St. Croix County
| Place | Reports | Largest |
|---|---|---|
| New Richmond | 33 | 2.50 in |
| Hudson | 23 | 2.00 in |
| Baldwin | 14 | 3.00 in |
| Hammond | 13 | 1.75 in |
| Glenwood City | 12 | 2.75 in |
| Roberts | 11 | 2.50 in |
| Star Prairie | 11 | 3.00 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 |
|---|---|---|---|
| Somerset | 8 | 7 | Jun 11, 2017 |
| Deer Park | 6 | 6 | Jul 3, 2023 |
| Emerald | 4 | 4 | Jul 3, 2025 |
| North Hudson | 4 | 4 | Sep 21, 2025 |
| Houlton | 2 | 2 | May 19, 2022 |
| Wilson | 2 | 2 | May 25, 2008 |
| Woodville | 2 | 2 | Jun 12, 2004 |
Questions about hail in St. Croix County
How often does it hail in St. Croix County, Wisconsin?
182 hail reports have been logged in St. Croix County since 1975. Over the 20 years 2006–2025 that averages 6.0 reports a year. That ranks #11 of 73 Wisconsin counties by number of reports.
When is hail season in St. Croix County?
Most reports come in June, May, July. June alone accounts for 31% of all reports.
What is the largest hail recorded in St. Croix County?
4.50 in (softball size) on June 19, 1988. 8% of reports here were 2 inches or larger.
When did it last hail in St. Croix County?
The most recent report in this data is from June 19, 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 St. Croix County had in the last five years?
17 separate days with hail reports since November 3, 2021, adding up to 55 reports. The most recent was June 19, 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.