Tornado History
Barnwell Tornado History
This county-level tornado history page focuses on Barnwell, South Carolina. The records below identify 25 tornadoes from 1952 through 2025, including a highest listed rating of F3 (Severe damage). NOAA damage estimates in this group total at least $10.5M, with 0 deaths and 20 injuries recorded across the listed events.
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Key Tornado Statistics
Key Tornado Facts for Barnwell, South Carolina
Top local patterns from the historical tornado records in this group.
Average 0.3 tornadoes per year (0.7/yr in last decade)
April is the peak tornado month with 13 recorded events
Deadliest tornado: F1 in Barnwell, South Carolina with 0 deaths
2020 was the most active year with 5 tornadoes
The 2000s had the most tornado activity (6 events)
Longest tornado: 27.8 miles in Barnwell, South Carolina
Widest tornado: 1,600.0 yards in Barnwell, South Carolina
Most tornadoes in one day: 5 on Apr 13, 2020
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Barnwell, South Carolina, April is the most active month with 13 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 2020 was the most active year with 5 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 1989 with at least $5.0M 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 Barnwell, South Carolina.
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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 23, 1983 | F3 | Barnwell, South Carolina | 13 mi | 200 yd | 0 | 2 | $2.5M |
| April 13, 2020 | EF3 | Barnwell, South Carolina | 8.49 mi | 50 yd | 0 | 0 | N/A |
| April 13, 2020 | EF3 | Barnwell, South Carolina | 1.39 mi | 40 yd | 0 | 0 | N/A |
| April 13, 2020 | EF3 | Barnwell, South Carolina | 5.37 mi | 800 yd | 0 | 0 | N/A |
| May 1, 1989 | F2 | Barnwell, South Carolina | 4 mi | 50 yd | 0 | 12 | $2.5M |
| October 1, 1989 | F2 | Barnwell, South Carolina | 16.5 mi | 200 yd | 0 | 0 | $2.5M |
| February 18, 1975 | F2 | Barnwell, South Carolina | 3.3 mi | 67 yd | 0 | 5 | $250K |
| January 21, 2017 | EF2 | Barnwell, South Carolina | 9.3 mi | 1600 yd | 0 | 1 | N/A |
| January 13, 1972 | F1 | Barnwell, South Carolina | 9.9 mi | 100 yd | 0 | 0 | $2.5M |
| June 12, 1952 | F1 | Barnwell, South Carolina | 2 mi | 167 yd | 0 | 0 | $250K |
| May 24, 1973 | F1 | Barnwell, South Carolina | 27.8 mi | 33 yd | 0 | 0 | $25K |
| April 15, 1999 | F1 | Barnwell, South Carolina | 2 mi | 100 yd | 0 | 0 | $3K |
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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.