Alert archive / South Carolina / Severe Thunderstorm Warnings / 2021
Severe Thunderstorm Warnings in South Carolina, June 2021
35 severe thunderstorm warnings in June 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 2021. Tap one for its archive.
- Severe Thunderstorm Warnings
- 35
- Busiest day
- June 15, 20218 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 3, 4:31 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 44 min |
| Jun 3, 5:06 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 26 min |
| Jun 5, 3:23 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 39 min |
| Jun 7, 2:58 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Union, York | 47 min |
| Jun 9, 7:54 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 36 min |
| Jun 10, 4:48 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Newberry, Richland | 27 min |
| Jun 10, 7:37 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Horry, Marion | 23 min |
| Jun 10, 7:58 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Horry, Marion | 32 min |
| Jun 10, 8:19 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Newberry, Richland, Saluda | 41 min |
| Jun 11, 6:59 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Cherokee, Greenville, Laurens, Pickens, Spartanburg and 1 more | 46 min |
| Jun 12, 1:43 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 47 min |
| Jun 12, 2:21 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 39 min |
| Jun 12, 2:36 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 19 min |
| Jun 12, 3:34 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Lexington, Newberry, Richland | 26 min |
| Jun 12, 5:04 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 41 min |
| Jun 14, 2:22 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 38 min |
| Jun 14, 3:31 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 44 min |
| Jun 14, 3:48 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 27 min |
| Jun 14, 3:53 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 26 min |
| Jun 14, 4:00 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 45 min |
| Jun 14, 4:04 PM EDT | Severe Thunderstorm Warning | GSP | York | 41 min |
| Jun 14, 5:00 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 27 min |
| Jun 14, 9:27 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Lexington, Orangeburg, Richland, Sumter | 48 min |
| Jun 15, 3:12 PM EDT | Severe Thunderstorm Warning | ILM | Florence, Horry, Marion | 48 min |
| Jun 15, 3:54 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 36 min |
| Jun 15, 4:37 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Dorchester | 38 min |
| Jun 15, 5:59 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Orangeburg | 31 min |
| Jun 15, 6:27 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Orangeburg | 48 min |
| Jun 15, 7:00 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 45 min |
| Jun 15, 7:46 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 59 min |
| Jun 15, 8:02 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton | 37 min |
| Jun 15, 10:26 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 64 min |
| Jun 19, 4:58 PM EDT | Severe Thunderstorm Warning | ILM | Horry, Marion | 11 min |
| Jun 21, 5:29 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Laurens, Spartanburg | 32 min |
| Jun 30, 4:53 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Spartanburg | 33 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Anderson County5
- Orangeburg County5
- Horry County5
- Berkeley County4
- Cherokee County4
- Newberry County4
- Richland County4
- Marion County4
- Greenville County4
- Laurens County4
- Spartanburg County4
- Charleston County3
- Lexington County3
- Pickens County3
- Calhoun County3
- Dorchester County2
- Union County2
- York County2
- Fairfield County2
- Dillon County2
- Clarendon County2
- Saluda County1
- Sumter County1
- Florence County1
- Colleton County1
- Beaufort County1
- Jasper County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.