16 tornadoes touched Marlboro County, South Carolina between 1950 and 2025 — about 0.2 a year. The strongest was rated F4 (Mar 28, 1984). Tornadoes here killed 15 and injured 570 people.
Peak month: September.
| Date | Rating | Path | Width | Injured | Killed |
|---|---|---|---|---|---|
| Mar 28, 1984 | F4 | 17 mi | 2,113 yd | 100 | 7 |
| Apr 8, 1957 | F4 | 121.4 mi | 150 yd | 70 | 4 |
| Mar 28, 1984 | F4 | 40 mi | 2,600 yd | 395 | 4 |
| Apr 18, 1969 | F3 | 77.3 mi | 440 yd | 3 | 0 |
| Dec 4, 1955 | F2 | 0.8 mi | 100 yd | 0 | 0 |
| Sep 7, 2004 | F1 | 5 mi | 100 yd | 0 | 0 |
| Jun 29, 1966 | F1 | 2.3 mi | 53 yd | 0 | 0 |
| Mar 29, 1991 | F1 | 1.5 mi | 100 yd | 0 | 0 |
| May 15, 1962 | F1 | 1 mi | 10 yd | 2 | 0 |
| Aug 29, 2004 | F1 | 1 mi | 300 yd | 0 | 0 |
| Sep 7, 2004 | F1 | 0.3 mi | 25 yd | 0 | 0 |
| Aug 12, 2004 | F0 | 1.7 mi | 25 yd | 0 | 0 |
| Date | Rating | Path | Width | Injured | Killed |
|---|---|---|---|---|---|
| May 14, 2024 | EF0 | 1.6 mi | 150 yd | 0 | 0 |
| Sep 27, 2004 | F0 | 0.1 mi | 25 yd | 0 | 0 |
| Sep 7, 2004 | F1 | 5 mi | 100 yd | 0 | 0 |
| Sep 7, 2004 | F1 | 0.3 mi | 25 yd | 0 | 0 |
| Sep 7, 2004 | F0 | 0.5 mi | 25 yd | 0 | 0 |
| Aug 29, 2004 | F1 | 1 mi | 300 yd | 0 | 0 |
| Aug 12, 2004 | F0 | 1.7 mi | 25 yd | 0 | 0 |
| Mar 29, 1991 | F1 | 1.5 mi | 100 yd | 0 | 0 |
| Aug 6, 1990 | F0 | 1 mi | 20 yd | 0 | 0 |
| Mar 28, 1984 | F4 | 17 mi | 2,113 yd | 100 | 7 |
| Mar 28, 1984 | F4 | 40 mi | 2,600 yd | 395 | 4 |
| Apr 18, 1969 | F3 | 77.3 mi | 440 yd | 3 | 0 |
Deadliest: Mar 28, 1984, F4, 7 killed.
16 tornadoes touched Marlboro County, South Carolina between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.2 per year.
The strongest rating recorded was F4 on Mar 28, 1984, with a 17-mile path and 7 deaths.
Most of its tornadoes happened in September (4 of 16). Tornadoes can occur in any month, so keep alerts on year-round.
Right now: live tornado warnings map · alerts for your location. Dates link to that day’s full storm reports where available.