Tornado History
Potosi Tornado History
This location page summarizes tornado records that list Potosi, Missouri as a begin or end location. The dataset includes 5 matching records from 1993 through 2015. The strongest matching rating is F1 (Moderate damage), the latest matching tornado is April 8, 2015, and minimum reported property damage totals $500K.
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Key Tornado Statistics
Key Tornado Facts for Potosi, Missouri
Top local patterns from the historical tornado records in this group.
Average 0.2 tornadoes per year (0.0/yr in last decade)
October is the peak tornado month with 3 recorded events
Deadliest tornado: F1 in Potosi, Missouri with 0 deaths
2004 was the most active year with 3 tornadoes
The 2000s had the most tornado activity (3 events)
Longest tornado: 4.1 miles in Potosi, Missouri
Widest tornado: 300.0 yards in Potosi, Missouri
Most tornadoes in one day: 3 on Oct 18, 2004
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Potosi, Missouri, October is the most active month with 3 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 2004 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 1993 with at least $500K in NOAA-listed property damage.
Historical Track Sketch
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Potosi, Missouri.
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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 |
|---|---|---|---|---|---|---|---|
| April 24, 1993 | F1 | Washington, Missouri | 2 mi | 50 yd | 0 | 0 | $500K |
| October 18, 2004 | F1 | Washington, Missouri | 0.2 mi | 80 yd | 0 | 7 | N/A |
| April 8, 2015 | EF1 | Washington, Missouri | 4.1 mi | 300 yd | 0 | 0 | N/A |
| October 18, 2004 | F0 | Washington, Missouri | 0.8 mi | 50 yd | 0 | 0 | N/A |
| October 18, 2004 | F0 | Washington, Missouri | 0.8 mi | 40 yd | 0 | 0 | N/A |
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Source And Limits
Data sourced from NOAA Storm Prediction Center and the NCEI Storm Events Database. TornadoTrace summarizes reported weather events for screening and research; it is not a damage assessment, inspection, or insurance determination. Coordinates and records can be approximate, incomplete, revised, or missing. No warranty of completeness or accuracy.