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Hail dates in Green County, Wisconsin
The National Weather Service has recorded hail in Green County on 18 days since 2016 (42 separate reports, 36 of them quarter-size or larger). The largest stone on record was 3.00" (tea cup) on April 7, 2020; the most recent hail was April 17, 2026. Every row below is an official NWS record. Check hail at your exact address, free →
Every hail day in Green County since 2016
One row per day the NWS logged hail somewhere in the county. The narrative names the town; the free check below narrows it to your address.
| Date | Largest hail | Reports | NWS narrative |
|---|---|---|---|
| 2026-04-17 | 2.75" (baseball) | 3 | — |
| 2026-03-10 | 1.00" (quarter) | 1 | — |
| 2025-08-16 | 2.00" (hen egg) | 1 | — |
| 2025-05-15 | 1.00" (quarter) | 1 | — |
| 2025-04-18 | 2.75" (baseball) | 9 | Measured baseball sized hail. |
| 2024-07-15 | 1.50" (ping pong ball) | 3 | — |
| 2024-07-13 | 1.00" (quarter) | 1 | — |
| 2024-05-21 | 1.00" (quarter) | 1 | — |
| 2024-04-27 | 1.00" (quarter) | 3 | — |
| 2024-02-08 | 1.00" (quarter) | 2 | — |
| 2023-08-11 | 1.00" (quarter) | 1 | — |
| 2023-04-19 | 1.00" (quarter) | 2 | — |
| 2023-04-04 | 1.75" (golf ball) | 3 | — |
| 2020-04-07 | 3.00" (tea cup) | 7 | — |
| 2019-06-01 | 1.25" (half dollar) | 1 | — |
| 2017-04-10 | 0.75" (penny) | 1 | — |
| 2016-09-21 | 0.75" (penny) | 1 | — |
| 2016-06-09 | 0.88" (nickel) | 1 | — |
Hail days by year
| Year | Hail days | Reports | Largest |
|---|---|---|---|
| 2026 | 2 | 4 | 2.75" (baseball) |
| 2025 | 3 | 11 | 2.75" (baseball) |
| 2024 | 5 | 10 | 1.50" (ping pong ball) |
| 2023 | 3 | 6 | 1.75" (golf ball) |
| 2020 | 1 | 7 | 3.00" (tea cup) |
| 2019 | 1 | 1 | 1.25" (half dollar) |
| 2017 | 1 | 1 | 0.75" (penny) |
| 2016 | 2 | 2 | 0.88" (nickel) |
Damaging wind in Green County
Thunderstorm wind of 58 mph or more (the NWS severe threshold), 32 reports since 2016, strongest 81 mph. 8 tornadoes recorded in the county in the same period. Wind and tornado records are included in the extended report.
| Date | Peak gust | Reports | NWS narrative |
|---|---|---|---|
| 2017-06-28 | 81 mph | 2 | A farm building was destroyed and 1 tree was snapped as a strong line of thunderstorms moved through the area. |
| 2025-07-11 | 79 mph | 3 | Numerous trees and branches down. |
| 2019-10-01 | 70 mph | 1 | A swath of scattered tree and crop damage via straight-line winds. |
| 2018-07-13 | 70 mph | 2 | Several trees and large branches down in the Browntown area. |
| 2020-08-10 | 64 mph | 3 | Many large tree limbs down in yard, some on the house. Three trees down on a nearby road. |
| 2020-05-26 | 64 mph | 1 | A swath of tree and power line damage, some falling in roads. A couple sheds blown off foundations. |
| 2017-07-19 | 64 mph | 1 | Trees and power lines down in multiple areas of the county including the city of Monroe. |
| 2017-06-15 | 64 mph | 1 | Several trees down on West River Road. |
Was hail recorded at your Green County address? Check free
Type a street address — or just a ZIP code. We measure it
against every hail event the National Weather Service recorded in the last 10 years and show you
how many fall within 1, 3 and 10 miles — free, instantly, nothing stored. Rural property with no street
address? Enter coordinates as 44.05, -107.31.
Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
Need it in writing for a claim?
The verification report lists every NWS hail (and, in the extended version, wind and tornado) record within 1, 3 and 10 miles of one address, each linked to its official source, with the disputed date called out in plain English. Adjusters can verify every line.
10-year hail history for one address + the disputed-date finding.
15-year window, wind & tornado records, plus a drafted claim-appeal letter.
Questions
What date did hail last hit Green County?
April 17, 2026, per the NWS Storm Events record. The largest since 2016 was 3.00" (tea cup) on April 7, 2020.
Does a county record prove hail at my house?
No. NWS records are point and path observations. The absence of a nearby report does NOT prove that no hail fell at this address — it means no observation was logged nearby. A report of nearby hail documents the event; it does not by itself prove damage to a specific structure. The free check above shows what was recorded near your specific address, with distances.
Nearby counties
Stephenson County, IL (21 mi) · Lafayette County, WI (28 mi) · Rock County, WI (28 mi) · Dane County, WI (29 mi) · Iowa County, WI (32 mi) · Winnebago County, IL (36 mi) · Jo Daviess County, IL (36 mi) · Boone County, IL (48 mi)
See also: Wisconsin hail history by city · all counties