Tornado History
Dorchester Tornado History
This county-level tornado history page focuses on Dorchester, South Carolina. The records below identify 21 tornadoes from 1958 through 2022, including a highest listed rating of F1 (Moderate damage). NOAA damage estimates in this group total at least $3.0M, with 0 deaths and 4 injuries recorded across the listed events.
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Rating Breakdown
Most Active Years
- 19762
- 19982
- 20022
- 20062
- 20132
- 20202
- 19581
- 19661
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 12, 1974 | F1 | Dorchester, South Carolina | 1.5 mi | 300 yd | 0 | 2 | $2.5M |
| May 18, 1976 | F1 | Dorchester, South Carolina | 1 mi | 53 yd | 0 | 1 | $250K |
| March 15, 2008 | EF1 | Dorchester, South Carolina | 2.2 mi | 40 yd | 0 | 0 | $218K |
| June 21, 1976 | F1 | Dorchester, South Carolina | 0.2 mi | 27 yd | 0 | 0 | $25K |
| June 7, 1983 | F1 | Dorchester, South Carolina | 4 mi | 33 yd | 0 | 1 | $25K |
| May 6, 2003 | F1 | Dorchester, South Carolina | 3 mi | 75 yd | 0 | 0 | N/A |
| April 26, 2006 | F1 | Dorchester, South Carolina | 0.1 mi | 40 yd | 0 | 0 | N/A |
| June 4, 2013 | EF1 | Dorchester, South Carolina | 3.12 mi | 264 yd | 0 | 0 | N/A |
| June 4, 2013 | EF1 | Dorchester, South Carolina | 2.06 mi | 176 yd | 0 | 0 | N/A |
| May 4, 2017 | EF1 | Dorchester, South Carolina | 1.62 mi | 150 yd | 0 | 0 | N/A |
| April 13, 2020 | EF1 | Dorchester, South Carolina | 2.29 mi | 150 yd | 0 | 0 | N/A |
| September 17, 2020 | EF1 | Dorchester, South Carolina | 0.6 mi | 150 yd | 0 | 0 | N/A |
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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.