Williamsburg County, South Carolina: tornado and severe weather warnings
Nothing is in effect for Williamsburg County as of 6:24 PM EDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Williamsburg County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Williamsburg County. Tap your own street on it for times that apply to you.
The last 12 months in Williamsburg County
- 1 tornado warnings
- 9 severe thunderstorm warnings
- 1 flash flood warnings
- 1 tornado watches
- 4 severe thunderstorm watches
The most recent tornado warning that included Williamsburg County was issued Mar 12, 2026 by the Weather Service office in NWS Wilmington, NC.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Aug 21, 2026 | 6:13 PM EDT | Severe thunderstorm warning | ILM | text |
| Aug 21, 2026 | 5:28 PM EDT | Severe thunderstorm warning | ILM | text |
| Aug 1, 2026 | 5:02 PM EDT | Flash flood warning | ILM | text |
| Jul 17, 2026 | 3:59 PM EDT | Severe thunderstorm warning | ILM | text |
| Jul 12, 2026 | 4:52 PM EDT | Severe thunderstorm warning | ILM | text |
| Jul 11, 2026 | 2:57 PM EDT | Severe thunderstorm warning | ILM | text |
| Jul 10, 2026 | 5:55 PM EDT | Severe thunderstorm warning | ILM | text |
| May 11, 2026 | 2:32 PM EDT | Severe thunderstorm warning | ILM | text |
| Mar 12, 2026 | 12:00 PM EDT | Severe thunderstorm warning | ILM | text |
| Mar 12, 2026 | 11:40 AM EDT | Tornado warning | ILM | text |
| Mar 12, 2026 | 11:20 AM EDT | Severe thunderstorm warning | ILM | text |
A warning counts here if the Weather Service listed Williamsburg County in it, even if the warned area covered only part of the county.
Nearby
- Florence County, SC
- Georgetown County, SC
- Clarendon County, SC
- Berkeley County, SC
- Marion County, SC
- Sumter County, SC
- Horry County, SC
- Lee County, SC
- All of South Carolina
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.