Hail HistoryHome › Wisconsin › Ozaukee County › Mequon
Hail history for Mequon, WI
Hail has been reported within 10 miles of Mequon on 40 days since 2006. The largest stones measured 2.75 in (baseball) on Apr 7, 2020. Hail is most common here in May and April.
Recent hail near Mequon
| Date | Hail size | Where |
|---|---|---|
| Jul 2, 2026 | 1 in quarter | Jackson 1 hail report · closest 7 mi from Mequon |
| Apr 14, 2026 | 2 in hen egg | Menomonee Falls, Germantown, Milwaukee Timmerman Airport 8 hail reports · closest 4 mi from Mequon |
| May 15, 2025 | 1 in quarter | Colgate 1 hail report · closest 9 mi from Mequon |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Mequon by year
When hail season peaks near Mequon
Of the 40 hail days since 2006, most fell in May (10) and April (6).
Largest hail storms near Mequon
Apr 13, 2006 · 2.75 in (baseball) · Menomonee Falls (4 mi from Mequon)
National Weather Service description (English): Hail sized ranged from 1.00 to 2.75 inches in diameter.Apr 7, 2020 · 2.75 in (baseball) · Cedarburg (5 mi from Mequon)
Apr 14, 2026 · 2 in (hen egg) · Menomonee Falls (5 mi from Mequon)
National Weather Service description (English): Trained spotter reports 2 inch diameter hail northeast of Menomonee Falls.May 1, 2012 · 1.75 in (golf ball) · Germantown (4 mi from Mequon)
Aug 10, 2015 · 1.75 in (golf ball) · Dheinsville (6 mi from Mequon)
Tornadoes within 10 miles of Mequon
| Date | Rating | Where |
|---|---|---|
| Aug 10, 2015 | EF0 | Germantown 3 mi from Mequon |
| Aug 10, 2015 | EF0 | Freistadt 3 mi from Mequon |
| Jun 3, 2007 | EF1 | Kirchhayn 9 mi from Mequon |
| Jun 2, 2007 | EF0 | Jackson 9 mi from Mequon |
Damaging thunderstorm winds near Mequon
96 reports of damaging thunderstorm wind within 10 miles of Mequon since 2006, on 50 days. The strongest measured gust was 82 mph on Jun 29, 2025.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 4, 2026 | damage reported | Fox Point, Bayside, Hubertus 3 wind reports |
| Sep 3, 2026 | damage reported | Hubertus 1 wind report |
| Aug 18, 2026 | 56 mph, measured | Butler, Menomonee Falls, Bayside 5 wind reports |
| Jul 2, 2026 | 64 mph, measured | Menomonee Falls, Jackson 2 wind reports |
| Jun 10, 2026 | 60 mph, estimated | Lannon 1 wind report |
| Apr 14, 2026 | 61 mph, measured | Milwaukee Timmerman Airport, Meeker 2 wind reports |
| Jun 29, 2025 | 82 mph, measured | Milwaukee Timmerman Airport 1 wind report |
| Aug 27, 2024 | 58 mph, estimated | Fussville, Marcy, Five Corners 3 wind reports |
| Jun 17, 2024 | 58 mph, estimated | Five Corners 1 wind report |
| May 7, 2024 | 58 mph, estimated | Menomonee Falls 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 Mequon; 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.
Nearby cities
- Brookfield
58 hail days - Wauwatosa
56 hail days - Milwaukee
48 hail days - West Allis
53 hail days - New Berlin
58 hail days - Waukesha
47 hail days - Greenfield
51 hail days - Racine
23 hail days
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Mequon.
Run a roofing company or a local news site? Show Mequon's hail history on your website with our free widget →
Roofing or restoration company? Get an email within the hour when hail is reported near Mequon with our hail alerts ($29 a month) →