Severe Weather in Charleston, United States
12 — recorded here, since 16 March 2026
1 in the last 30 days. Most recent: 5 August 2026 (24 days ago).
The strongest of the 12 recorded here since 16 March 2026.
By month
- March 202637
- April 20264
- May 202612
- June 202611
- July 202630
- August 202652
August 2026 is the most active month of the 6 in our series here, with 52 events.
Recent events
- Special Marine Warning5 August 202616:07 UTCmediumCS 376 independent sources
- Flood Warning26 July 202621:54 UTCmediumCS 43
- Special Marine Warning12 July 202618:50 UTCmediumCS 43
- Flash Flood Warning11 July 202622:45 UTCmediumCS 43
- Flash Flood Warning10 July 202622:44 UTCmediumCS 43
- Flash Flood Warning10 July 202620:13 UTCmediumCS 43
- Severe Thunderstorm Warning8 July 2026time not reported by the sourcemediumCS 43
- Severe Thunderstorm Warning7 July 202619:17 UTCmediumCS 32
- Severe Thunderstorm Warning5 July 202617:55 UTCmediumCS 43
- Severe Thunderstorm Warning12 June 202620:51 UTCmediumCS 43
- Flash Flood Warning2 June 202601:23 UTCmediumCS 43
- Severe Wind — SC16 March 202603:07 UTCmediumCS 437 independent sources