Hail HistoryHome › Wisconsin › St. Croix County
Hail history for St. Croix County, WI
122 hail reports in St. Croix County since 2006 on 49 days. The largest stones measured 3 in (tea cup) on Sep 20, 2022.
Cities in St. Croix County
- Hudson
31 hail days - New Richmond
24 hail days - Baldwin
22 hail days - North Hudson
29 hail days - Somerset
31 hail days
Recent hail in St. Croix County
| Date | Hail size | Where |
|---|---|---|
| Jun 19, 2026 | 1 in quarter | Hudson 1 hail report |
| Sep 21, 2025 | 1 in quarter | North Hudson 1 hail report |
| Jul 3, 2025 | 1.25 in half dollar | Emerald 1 hail report |
| Jun 30, 2025 | 1 in quarter | Baldwin 1 hail report |
| Jun 19, 2025 | 1.75 in golf ball | Star Prairie, New Richmond, Baldwin 14 hail reports |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in St. Croix County by year
When hail season peaks in St. Croix County
Damaging thunderstorm winds in St. Croix County
74 reports of damaging thunderstorm wind in St. Croix County since 2006, on 42 days. The strongest measured gust was 63 mph on Jul 17, 2010.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 28, 2025 | 71 mph, estimated | New Richmond, Somerset, New Richmond Airport 6 wind reports |
| May 15, 2025 | 64 mph, estimated | New Richmond Airport 1 wind report |
| Sep 19, 2024 | 60 mph, estimated | Hudson 2 wind reports |
| Aug 29, 2024 | 75 mph, estimated | Wilson 2 wind reports |
| Aug 27, 2024 | 58 mph, estimated | Star Prairie 1 wind report |
| Jul 24, 2023 | 85 mph, estimated | North Hudson, Hudson, Hammond 3 wind reports |
| Jul 19, 2023 | 58 mph, estimated | Baldwin 1 wind report |
| Jul 4, 2023 | 58 mph, estimated | New Richmond 1 wind report |
| Jul 3, 2023 | 58 mph, estimated | Deer Park 1 wind report |
| Sep 17, 2021 | 78 mph, estimated | Hudson, Somerset, Roberts 3 wind reports |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near St. Croix County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).