Home › Wisconsin › Green County

Hail history for Green County, WI

Last hail in the countyApr 17, 20262.75 in (baseball)

Hail days, last 12 months2

Largest hail since 20063 in (tea cup)Apr 7, 2020

Hail days since 200630

Days with hail 1 inch or larger22

Tornadoes in the county16

Damaging wind reports in the county101

56 hail reports in Green County since 2006 on 30 days. The largest stones measured 3 in (tea cup) on Apr 7, 2020.

Cities in Green County

Recent hail in Green County

Date	Hail size	Where	Source
Apr 17, 2026	2.75 in baseball	Monroe 3 hail reports	NOAA Storm Events
Mar 10, 2026	1 in quarter	Browntown 1 hail report	NOAA Storm Events
Aug 16, 2025	2 in hen egg	Martintown 1 hail report	NOAA Storm Events
May 15, 2025	1 in quarter	Monroe 1 hail report	NOAA Storm Events
Apr 18, 2025	2.75 in baseball	Attica, Albany, New Glarus Airport 9 hail reports	NOAA Storm Events

One row per day: the largest hail reported in the county that day, the places and the number of reports.

Hail days in Green County by year

When hail season peaks in Green County

Damaging thunderstorm winds in Green County

101 reports of damaging thunderstorm wind in Green County since 2006, on 60 days. The strongest measured gust was 79 mph on Jul 11, 2025.

Date	Strongest gust	Where	Source
Jun 10, 2026	60 mph, estimated	Monticello 1 wind report	NOAA Storm Events
Jul 11, 2025	79 mph, measured	Monroe Airport, Stearns, New Glarus Airport 3 wind reports	NOAA Storm Events
Jul 15, 2024	58 mph, estimated	Jordan, Martintown 2 wind reports	NOAA Storm Events
May 21, 2024	58 mph, estimated	New Glarus, Monticello, Albany 3 wind reports	NOAA Storm Events
Apr 27, 2024	58 mph, estimated	Stearns 1 wind report	NOAA Storm Events
Jul 28, 2023	59 mph, measured	Monroe Airport 1 wind report	NOAA Storm Events
Jul 26, 2023	60 mph, estimated	Dayton 1 wind report	NOAA Storm Events
Nov 5, 2022	58 mph, estimated	New Glarus, Albany 2 wind reports	NOAA Storm Events
Jul 24, 2022	58 mph, estimated	Postville 1 wind report	NOAA Storm Events
Jun 18, 2021	58 mph, estimated	Belleville 1 wind report	NOAA Storm Events

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 Green 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).