HailEvidence → hail history → Winona, MN
Winona, MN hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Winona city centroid, 1950 to present.
Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 4 | 1.00" (quarter) |
| 2024 | 6 | 2.00" (hen egg) |
| 2023 | 10 | 2.50" (tennis ball) |
| 2022 | 8 | 1.00" (quarter) |
| 2021 | 13 | 2.75" (baseball) |
| 2020 | 7 | 2.00" (hen egg) |
| 2019 | 0 | — |
| 2018 | 3 | 1.00" (quarter) |
| 2017 | 10 | 2.75" (baseball) |
| 2016 | 1 | 0.75" (penny) |
| 2015 | 2 | 1.00" (quarter) |
| 2014 | 4 | 1.00" (quarter) |
| 2013 | 4 | 1.00" (quarter) |
| 2012 | 4 | 1.75" (golf ball) |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 113 thunderstorm-wind events, strongest 101 mph, most recent 2025-07-28.
- 10 tornado events, most recent 2024-05-21.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-07-28 | Thunderstorm Wind | 63 mph | 9.1 mi |
| 2025-07-28 | Thunderstorm Wind | 63 mph | 2.5 mi |
| 2025-07-28 | Thunderstorm Wind | 69 mph | 5 mi |
| 2025-05-15 | Hail | 1.00" | 2.5 mi |
| 2025-05-15 | Hail | 1.00" | 0.4 mi |
| 2025-05-15 | Hail | 1.00" | 2.4 mi |
| 2025-04-28 | Hail | 0.75" | 8.5 mi |
| 2024-08-05 | Thunderstorm Wind | 58 mph | 0.4 mi |
| 2024-07-13 | Hail | 1.00" | 6 mi |
| 2024-07-13 | Hail | 1.75" | 9.7 mi |
2025-07-28: “A National Weather Service Employee reported numerous trees down in Perrot State Park.”
2025-07-28: “Emergency management reported several trees down in Goodview.”
2025-07-28: “Local broadcast media reported trees and power lines down in the Buffalo City and Fountain City areas.”
Disputing a claim at a Winona address?
This page covers the city. A claim dispute needs the record around your address: every NWS-recorded event within 1, 3 and 10 miles, the disputed date highlighted, citations formatted for an insurance appeal.
Verify an address — $29source: NOAA NCEI Storm Events computed 2026-06-12