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Tornado History
Winona Tornado History
This county-level tornado history page focuses on Winona, Minnesota. The records below identify 23 tornadoes from 1953 through 2025, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $8.1M, with 0 deaths and 7 injuries recorded across the listed events.
Key Tornado Statistics
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Check any addressKey Tornado Facts for Winona, Minnesota
Top local patterns from the historical tornado records in this group.
Average 0.3 tornadoes per year (1.2/yr in last decade)
May is the peak tornado month with 6 recorded events
Deadliest tornado: F4 in Winona, Minnesota with 0 deaths
2022 was the most active year with 3 tornadoes
The 2020s had the most tornado activity (9 events)
Longest tornado: 17.8 miles in Winona, Minnesota
Widest tornado: 800.0 yards in Winona, Minnesota
Most tornadoes in one day: 2 on May 5, 1965
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Winona, Minnesota, May is the most active month with 6 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 2022 was the most active year with 3 recorded tornadoes.
Property Damage Trends
Visualizes reported property damage over time. Bars use a log-like scale so very large damage years do not flatten the rest of the chart.
Summary: The highest reported property damage year in this group is 1965 with at least $2.5M in NOAA-listed property damage.
Historical Track Sketch
Notable Tornado Records
The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.
| Date | Rating | Area | Length | Width | Deaths | Injuries | Min. property damage |
|---|---|---|---|---|---|---|---|
| May 10, 1953 | F4 | Winona, Minnesota | 17.8 mi | 33 yd | 0 | 5 | $2.5M |
| May 5, 1965 | F3 | Winona, Minnesota | 6.2 mi | 100 yd | 0 | 0 | $2.5M |
| July 8, 1999 | F2 | Winona, Minnesota | 3.5 mi | 100 yd | 0 | 2 | $2.0M |
| June 5, 1980 | F2 | Winona, Minnesota | 5.7 mi | 100 yd | 0 | 0 | $250K |
| May 17, 1982 | F2 | Winona, Minnesota | 14 mi | 800 yd | 0 | 0 | $250K |
| September 11, 2019 | EF1 | Winona, Minnesota | 0.17 mi | 80 yd | 0 | 0 | $175K |
| May 21, 2024 | EF1 | Winona, Minnesota | 16.73 mi | 110 yd | 0 | 0 | $120K |
| December 15, 2021 | EF1 | Winona, Minnesota | 2.3 mi | 40 yd | 0 | 0 | $100K |
| June 15, 1967 | F1 | Winona, Minnesota | 4.5 mi | 300 yd | 0 | 0 | $25K |
| September 4, 2018 | EF1 | Winona, Minnesota | 4.94 mi | 50 yd | 0 | 0 | $5K |
| May 17, 1982 | F1 | Winona, Minnesota | 7 mi | 50 yd | 0 | 0 | N/A |
| December 15, 2021 | EF0 | Winona, Minnesota | 0.63 mi | 40 yd | 0 | 0 | $95K |
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Source And Limits
Data source: NOAA/NCEI. TornadoTrace summarizes historical records for screening and research. Coordinates, damage estimates, narratives, and event details can be approximate, incomplete, revised, or missing. Do not use this page as legal, insurance, engineering, real estate, emergency management, or safety advice.