Hail HistoryHome › Wisconsin › Oconto County
Hail history for Oconto County, WI
52 hail reports in Oconto County since 2006 on 30 days. The largest stones measured 4 in (grapefruit) on Aug 2, 2015.
Cities in Oconto County
Recent hail in Oconto County
| Date | Hail size | Where |
|---|---|---|
| Jun 24, 2026 | 1 in quarter | Morgan 1 hail report |
| Jul 8, 2025 | 1 in quarter | Suring 1 hail report |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in Oconto County by year
When hail season peaks in Oconto County
Damaging thunderstorm winds in Oconto County
59 reports of damaging thunderstorm wind in Oconto County since 2006, on 37 days. The strongest measured gust was 77 mph on Jul 27, 2021.
| Date | Strongest gust | Where |
|---|---|---|
| Aug 12, 2026 | 55 mph, measured | Suring 1 wind report |
| May 16, 2025 | 60 mph, estimated | Lena 1 wind report |
| Apr 28, 2025 | 60 mph, estimated | Klondike 1 wind report |
| Jul 28, 2023 | 60 mph, estimated | Hickory Corners 1 wind report |
| Jul 25, 2023 | 64 mph, estimated | Stiles 1 wind report |
| Jul 22, 2023 | 70 mph, estimated | Hickory Corners 1 wind report |
| Jun 15, 2022 | 70 mph, estimated | Mountain, Abrams 3 wind reports |
| Jul 27, 2021 | 77 mph, measured | Breed, Oconto Falls, Stiles 3 wind reports |
| Jul 14, 2021 | 60 mph, estimated | Flintville 1 wind report |
| Jun 30, 2021 | 60 mph, estimated | Oconto 1 wind report |
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 Oconto 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).