Hail HistoryHome › Wisconsin › Washington County › Hartford
Hail history for Hartford, WI
Hail has been reported within 10 miles of Hartford on 30 days since 2006. The largest stones measured 2.75 in (baseball) on Jul 27, 2026. Hail is most common here in April and June.
Recent hail near Hartford
| Date | Hail size | Where |
|---|---|---|
| Jul 27, 2026 | 2.75 in baseball | Neosho 1 hail report · closest 7 mi from Hartford |
| Jun 24, 2026 | 1 in quarter | Herman Center 1 hail report · closest 7 mi from Hartford |
| Apr 14, 2026 | 1 in quarter | Plat 1 hail report · closest 10 mi from Hartford |
| May 15, 2025 | 2 in hen egg | Alderley, Hartford 3 hail reports · closest near the center of Hartford |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Hartford by year
When hail season peaks near Hartford
Of the 30 hail days since 2006, most fell in April (7) and June (6).
Largest hail storms near Hartford
Jul 27, 2026 · 2.75 in (baseball) · Neosho (7 mi from Hartford)
Apr 13, 2006 · 2 in (hen egg) · Colgate (7 mi from Hartford)
May 15, 2025 · 2 in (hen egg) · Alderley (8 mi from Hartford)
Jun 6, 2011 · 1.75 in (golf ball) · Hartford (1 mi from Hartford)
National Weather Service description (English): This hail swath was about 3 miles wide, resulting in numerous dented vehicles. Damage amount is rough estimate.Aug 2, 2015 · 1.75 in (golf ball) · Hartford (1 mi from Hartford)
Tornadoes within 10 miles of Hartford
| Date | Rating | Where |
|---|---|---|
| May 9, 2018 | EF0 | Holy Hill 8 mi from Hartford |
| Jun 19, 2011 | EF0 | Herman Center 10 mi from Hartford |
| Jun 2, 2007 | EF0 | Jackson 10 mi from Hartford |
| Jun 18, 2006 | F0 | Rubicon 4 mi from Hartford |
| Jun 18, 2006 | F1 | Hartford 2 mi from Hartford |
Damaging thunderstorm winds near Hartford
64 reports of damaging thunderstorm wind within 10 miles of Hartford since 2006, on 47 days. The strongest measured gust was 67 mph on Aug 22, 2007.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 3, 2026 | damage reported | Iron Ridge 1 wind report |
| Aug 18, 2026 | damage reported | Richfield 2 wind reports |
| Jun 10, 2026 | 60 mph, estimated | Hartford 1 wind report |
| Apr 14, 2026 | 75 mph, estimated | Rubicon, Holy Hill 2 wind reports |
| Aug 27, 2024 | 58 mph, estimated | Rubicon 1 wind report |
| Jun 17, 2024 | 58 mph, estimated | Plat 1 wind report |
| Jul 28, 2023 | 64 mph, estimated | Hartford, Hubertus 2 wind reports |
| Nov 5, 2022 | 58 mph, estimated | Hartford 1 wind report |
| Oct 12, 2022 | 60 mph, estimated | Hartford 1 wind report |
| Jul 23, 2022 | 58 mph, estimated | Slinger 2 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 Hartford; 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
- Waukesha
47 hail days - Brookfield
58 hail days - Wauwatosa
56 hail days - New Berlin
58 hail days - West Allis
53 hail days - Milwaukee
48 hail days - Greenfield
51 hail days - Fond du Lac
25 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 Hartford.
Run a roofing company or a local news site? Show Hartford'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 Hartford with our hail alerts ($29 a month) →