Alert archive / South Carolina
Weather alerts in South Carolina, 1989
209 weather alerts in 1989, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 1989. Tap one for its archive.
- Alerts
- 209
- Warnings
- 209
- Watches
- 0
- Advisories
- 0
- Busiest month
- June70 alerts
- Busiest day
- May 5, 198920 alerts
Over time
By month
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 |
|---|---|---|---|---|
| Feb 21, 8:59 AM EST | Severe Thunderstorm Warning | CAE | Lexington, Richland | 61 min |
| Feb 21, 9:46 AM EST | Tornado Warning | CAE | Chesterfield | 59 min |
| Feb 21, 10:09 AM EST | Severe Thunderstorm Warning | CAE | Bamberg, Orangeburg | 66 min |
| Feb 21, 10:24 AM EST | Severe Thunderstorm Warning | CAE | Sumter | 66 min |
| Feb 21, 10:39 AM EST | Severe Thunderstorm Warning | FFC | Barnwell | 36 min |
| Feb 21, 11:02 AM EST | Severe Thunderstorm Warning | CHS | Dorchester | 58 min |
| Feb 21, 11:20 AM EST | Severe Thunderstorm Warning | CHS | Berkeley | 40 min |
| Feb 21, 12:20 PM EST | Severe Thunderstorm Warning | CHS | Horry | 25 min |
| Mar 6, 4:02 PM EST | Severe Thunderstorm Warning | CHS | Dorchester | 58 min |
| Mar 6, 4:28 PM EST | Severe Thunderstorm Warning | CHS | Berkeley | 62 min |
| Mar 18, 4:32 PM EST | Tornado Warning | GSP | Anderson | 18 min |
| Apr 4, 4:42 PM EDT | Tornado Warning | GSP | Oconee | 63 min |
| Apr 4, 5:06 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 69 min |
| Apr 4, 5:29 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 61 min |
| Apr 4, 5:35 PM EDT | Tornado Warning | GSP | Greenville | 55 min |
| Apr 4, 5:49 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 56 min |
| Apr 4, 5:54 PM EDT | Tornado Warning | GSP | Spartanburg | 66 min |
| Apr 4, 6:16 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Union | 59 min |
| Apr 4, 6:20 PM EDT | Tornado Warning | GSP | Cherokee | 55 min |
| Apr 4, 6:22 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 68 min |
| Apr 4, 6:37 PM EDT | Tornado Warning | CAE | Newberry | 68 min |
| Apr 4, 6:51 PM EDT | Tornado Warning | CAE | Chester, York | 69 min |
| Apr 4, 6:51 PM EDT | Tornado Warning | CAE | Fairfield | 69 min |
| Apr 4, 7:19 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 56 min |
| Apr 4, 7:29 PM EDT | Tornado Warning | CAE | Lexington, Richland | 61 min |
| Apr 4, 7:48 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 57 min |
| Apr 4, 8:03 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 57 min |
| Apr 4, 8:03 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 57 min |
| Apr 27, 3:51 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 69 min |
| Apr 27, 5:01 PM EDT | Flash Flood Warning | GSP | Spartanburg | 119 min |
| Apr 27, 5:01 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 59 min |
| Apr 27, 5:53 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 67 min |
| Apr 27, 8:07 PM EDT | Severe Thunderstorm Warning | FFC | Aiken | 53 min |
| Apr 28, 9:23 PM EDT | Severe Thunderstorm Warning | FFC | Aiken | 52 min |
| Apr 29, 8:20 PM EDT | Severe Thunderstorm Warning | FFC | Allendale, Barnwell | 20 min |
| Apr 30, 4:25 PM EDT | Severe Thunderstorm Warning | CAE | Chester | 65 min |
| May 1, 6:28 PM EDT | Tornado Warning | CAE | Lexington | 62 min |
| May 5, 4:45 PM EDT | Tornado Warning | CAE | Chesterfield | 60 min |
| May 5, 5:21 PM EDT | Tornado Warning | GSP | Anderson, Oconee | 69 min |
| May 5, 5:24 PM EDT | Tornado Warning | GSP | Pickens | 66 min |
| May 5, 5:36 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 69 min |
| May 5, 5:51 PM EDT | Tornado Warning | GSP | Greenville | 69 min |
| May 5, 6:01 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood, Laurens | 59 min |
| May 5, 6:18 PM EDT | Tornado Warning | GSP | Laurens, Spartanburg | 57 min |
| May 5, 6:30 PM EDT | Severe Thunderstorm Warning | CAE | Saluda | 60 min |
| May 5, 6:36 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Union | 44 min |
| May 5, 6:48 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 57 min |
| May 5, 6:59 PM EDT | Severe Thunderstorm Warning | FFC | Aiken | 31 min |
| May 5, 7:09 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 66 min |
| May 5, 7:17 PM EDT | Tornado Warning | FFC | Aiken | 58 min |
| May 5, 7:20 PM EDT | Tornado Warning | CAE | Fairfield | 55 min |
| May 5, 7:23 PM EDT | Tornado Warning | CAE | Richland | 67 min |
| May 5, 7:33 PM EDT | Severe Thunderstorm Warning | CAE | Chester, York | 57 min |
| May 5, 7:46 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Lancaster | 59 min |
| May 5, 7:51 PM EDT | Tornado Warning | FFC | Aiken, Barnwell | 54 min |
| May 5, 7:58 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Orangeburg | 62 min |
| May 5, 7:58 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 62 min |
| May 5, 8:12 PM EDT | Severe Thunderstorm Warning | CAE | Lee, Sumter | 63 min |
| May 5, 8:30 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Darlington | 60 min |
| May 5, 8:38 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 52 min |
| May 5, 8:38 PM EDT | Severe Thunderstorm Warning | FFC | Allendale | 52 min |
| May 5, 8:46 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Florence | 59 min |
| May 5, 8:46 PM EDT | Severe Thunderstorm Warning | CAE | Marlboro | 59 min |
| May 5, 8:50 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 40 min |
| May 5, 9:10 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 65 min |
| May 5, 9:12 PM EDT | Severe Thunderstorm Warning | CAE | Dillon | 63 min |
| May 5, 9:27 PM EDT | Severe Thunderstorm Warning | CAE | Marion | 63 min |
| May 5, 9:29 PM EDT | Severe Thunderstorm Warning | CHS | Williamsburg | 61 min |
| May 5, 9:32 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 58 min |
| May 5, 10:05 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Georgetown | 55 min |
| May 5, 10:05 PM EDT | Severe Thunderstorm Warning | CHS | Horry | 55 min |
| May 27, 6:55 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 50 min |
| Jun 2, 6:29 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 61 min |
| Jun 2, 6:52 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 68 min |
| Jun 2, 7:15 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 45 min |
| Jun 2, 7:51 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 54 min |
| Jun 3, 8:02 PM EDT | Severe Thunderstorm Warning | CHS | Williamsburg | 58 min |
| Jun 3, 8:54 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 66 min |
| Jun 5, 4:27 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 33 min |
| Jun 5, 4:52 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee | 68 min |
| Jun 5, 5:13 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 62 min |
| Jun 5, 5:21 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 69 min |
| Jun 5, 5:28 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 62 min |
| Jun 5, 5:33 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 57 min |
| Jun 5, 5:39 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Union | 66 min |
| Jun 5, 5:40 PM EDT | Severe Thunderstorm Warning | FFC | Aiken | 50 min |
| Jun 5, 5:48 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 57 min |
| Jun 5, 5:59 PM EDT | Tornado Warning | GSP | Spartanburg | 46 min |
| Jun 5, 6:10 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 65 min |
| Jun 5, 6:30 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 60 min |
| Jun 5, 6:41 PM EDT | Severe Thunderstorm Warning | CAE | York | 64 min |
| Jun 5, 7:16 PM EDT | Severe Thunderstorm Warning | CAE | Marlboro | 59 min |
| Jun 5, 7:20 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 55 min |
| Jun 5, 8:02 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 58 min |
| Jun 5, 8:15 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 60 min |
| Jun 7, 6:47 PM EDT | Severe Thunderstorm Warning | CHS | Georgetown | 58 min |
| Jun 14, 2:14 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 46 min |
| Jun 15, 1:28 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 32 min |
| Jun 15, 1:36 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 69 min |
| Jun 15, 2:58 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 41 min |
| Jun 15, 2:58 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 27 min |
| Jun 15, 2:58 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 62 min |
| Jun 15, 3:56 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 49 min |
| Jun 15, 5:02 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 58 min |
| Jun 15, 5:13 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 62 min |
| Jun 15, 5:40 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 65 min |
| Jun 15, 6:02 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 58 min |
| Jun 15, 6:25 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 65 min |
| Jun 15, 6:55 PM EDT | Severe Thunderstorm Warning | CAE | Darlington, Marlboro | 65 min |
| Jun 16, 3:39 PM EDT | Severe Thunderstorm Warning | CAE | Dillon | 66 min |
| Jun 16, 3:41 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 49 min |
| Jun 16, 3:51 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 69 min |
| Jun 16, 4:02 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 58 min |
| Jun 16, 4:22 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 68 min |
| Jun 16, 4:32 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 58 min |
| Jun 16, 4:32 PM EDT | Severe Thunderstorm Warning | CAE | Florence | 58 min |
| Jun 16, 4:49 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 56 min |
| Jun 16, 4:58 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 62 min |
| Jun 16, 5:05 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 55 min |
| Jun 16, 5:08 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 67 min |
| Jun 16, 5:39 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 51 min |
| Jun 16, 5:45 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 60 min |
| Jun 16, 5:51 PM EDT | Severe Thunderstorm Warning | CAE | Darlington, Florence | 69 min |
| Jun 16, 6:12 PM EDT | Severe Thunderstorm Warning | CAE | Dillon, Marlboro | 63 min |
| Jun 16, 6:12 PM EDT | Severe Thunderstorm Warning | CAE | Marion | 63 min |
| Jun 17, 12:42 PM EDT | Severe Thunderstorm Warning | FFC | Aiken, Barnwell | 48 min |
| Jun 17, 1:18 PM EDT | Severe Thunderstorm Warning | FFC | Allendale, Barnwell | 42 min |
| Jun 19, 1:43 PM EDT | Severe Thunderstorm Warning | FFC | Edgefield, McCormick | 47 min |
| Jun 19, 1:56 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 64 min |
| Jun 19, 1:56 PM EDT | Severe Thunderstorm Warning | GSP | Union | 64 min |
| Jun 19, 5:36 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 69 min |
| Jun 19, 6:24 PM EDT | Flash Flood Warning | CAE | Lexington | 6 hr |
| Jun 19, 6:37 PM EDT | Flash Flood Warning | CAE | Richland | 6 hr |
| Jun 19, 6:54 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 66 min |
| Jun 20, 5:49 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 41 min |
| Jun 20, 7:34 PM EDT | Flash Flood Warning | GSP | Greenville, Spartanburg | 3 hr |
| Jun 20, 10:30 PM EDT | Flash Flood Warning | GSP | Spartanburg | 3 hr |
| Jun 21, 5:56 PM EDT | Severe Thunderstorm Warning | FFC | Allendale, Barnwell | 34 min |
| Jun 22, 4:29 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 61 min |
| Jun 22, 4:41 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 64 min |
| Jun 22, 5:10 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 65 min |
| Jun 22, 7:06 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 69 min |
| Jul 3, 1:33 PM EDT | Flash Flood Warning | GSP | Oconee, Pickens | 4 hr |
| Jul 3, 8:45 PM EDT | Flash Flood Warning | GSP | Oconee | 4 hr |
| Jul 3, 10:27 PM EDT | Flash Flood Warning | GSP | Pickens | 4 hr |
| Jul 4, 12:45 AM EDT | Flash Flood Warning | GSP | Oconee | 4 hr |
| Jul 4, 7:22 AM EDT | Flash Flood Warning | GSP | Oconee | 3 hr |
| Jul 7, 5:11 PM EDT | Flash Flood Warning | GSP | Spartanburg | 2 hr |
| Jul 7, 5:11 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 64 min |
| Jul 12, 5:11 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 64 min |
| Jul 12, 6:26 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 64 min |
| Jul 19, 5:08 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood | 52 min |
| Jul 23, 11:44 AM EDT | Tornado Warning | CHS | Charleston | 46 min |
| Jul 23, 12:43 PM EDT | Tornado Warning | CHS | Charleston | 47 min |
| Jul 25, 8:26 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 44 min |
| Jul 27, 5:04 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 56 min |
| Jul 30, 5:00 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 60 min |
| Jul 30, 7:02 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 58 min |
| Jul 30, 7:51 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 69 min |
| Jul 30, 8:10 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 65 min |
| Jul 30, 9:10 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 65 min |
| Aug 1, 1:37 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 58 min |
| Aug 1, 3:12 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 48 min |
| Aug 6, 4:20 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 55 min |
| Aug 6, 5:11 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood, Laurens | 64 min |
| Aug 6, 5:20 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 55 min |
| Aug 6, 5:38 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 67 min |
| Aug 16, 6:25 PM EDT | Flash Flood Warning | GSP | Greenville | 2 hr |
| Aug 17, 5:02 PM EDT | Severe Thunderstorm Warning | FFC | Aiken, Barnwell | 58 min |
| Aug 17, 5:51 PM EDT | Severe Thunderstorm Warning | GSP | Union | 39 min |
| Aug 18, 5:22 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 68 min |
| Aug 18, 5:47 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 58 min |
| Aug 23, 5:55 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 65 min |
| Aug 23, 6:19 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Union | 56 min |
| Aug 24, 1:58 PM EDT | Severe Thunderstorm Warning | GSP | Union | 62 min |
| Aug 24, 2:11 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 64 min |
| Aug 24, 3:02 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 58 min |
| Aug 24, 3:16 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood | 59 min |
| Aug 24, 3:41 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 64 min |
| Aug 24, 3:56 PM EDT | Tornado Warning | CHS | Charleston | 64 min |
| Aug 26, 5:40 PM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 65 min |
| Sep 22, 2:03 AM EDT | Tornado Warning | CAE | Lee | 57 min |
| Sep 25, 11:07 AM EDT | Severe Thunderstorm Warning | CHS | Charleston | 68 min |
| Oct 1, 9:47 AM EDT | Flash Flood Warning | GSP | Oconee | 118 min |
| Oct 1, 10:08 AM EDT | Flash Flood Warning | GSP | Greenville | 4 hr |
| Oct 1, 11:15 AM EDT | Flash Flood Warning | GSP | Oconee, Pickens | 3 hr |
| Oct 1, 12:24 PM EDT | Flash Flood Warning | GSP | Spartanburg | 6 hr |
| Oct 1, 2:18 PM EDT | Flash Flood Warning | GSP | Oconee, Pickens | 117 min |
| Oct 1, 7:24 PM EDT | Severe Thunderstorm Warning | FFC | Aiken | 51 min |
| Oct 1, 8:04 PM EDT | Severe Thunderstorm Warning | FFC | Barnwell | 26 min |
| Oct 1, 8:34 PM EDT | Flash Flood Warning | GSP | Greenwood | 3 hr |
| Oct 1, 11:57 PM EDT | Flash Flood Warning | CAE | Clarendon, Florence | 3 hr |
| Oct 2, 12:13 AM EDT | Tornado Warning | CHS | Berkeley | 62 min |
| Oct 2, 12:30 AM EDT | Flash Flood Warning | CAE | Orangeburg | 3 hr |
| Nov 15, 3:30 PM EST | Tornado Warning | GSP | Laurens | 46 min |
| Nov 15, 3:30 PM EST | Tornado Warning | GSP | Greenwood | 23 min |
| Nov 15, 4:04 PM EST | Severe Thunderstorm Warning | CAE | Newberry | 41 min |
| Nov 15, 4:40 PM EST | Severe Thunderstorm Warning | CAE | Chester | 65 min |
| Nov 15, 7:59 PM EST | Tornado Warning | GSP | Oconee | 54 min |
| Nov 15, 10:29 PM EST | Severe Thunderstorm Warning | GSP | Oconee | 61 min |
| Nov 15, 10:42 PM EST | Severe Thunderstorm Warning | GSP | Pickens | 63 min |
| Nov 15, 11:18 PM EST | Severe Thunderstorm Warning | FFC | McCormick | 57 min |
| Nov 15, 11:23 PM EST | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 67 min |
| Nov 15, 11:57 PM EST | Severe Thunderstorm Warning | GSP | Greenville, Laurens | 63 min |
| Nov 16, 12:16 AM EST | Severe Thunderstorm Warning | GSP | Spartanburg | 59 min |
| Nov 16, 12:21 AM EST | Severe Thunderstorm Warning | GSP | Greenwood | 69 min |
| Nov 16, 12:40 AM EST | Severe Thunderstorm Warning | CAE | Newberry | 65 min |
| Nov 16, 1:09 AM EST | Severe Thunderstorm Warning | CAE | Lexington | 66 min |
| Nov 16, 2:16 AM EST | Severe Thunderstorm Warning | CAE | Clarendon, Orangeburg | 59 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 160 |
| Tornado Warning | 29 |
| Flooding | |
| Flash Flood Warning | 20 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Spartanburg County18
- Lexington County14
- Oconee County14
- Anderson County13
- Pickens County12
- Greenville County12
- Richland County11
- Orangeburg County9
- Laurens County9
- Aiken County9
- Sumter County8
- Barnwell County8
- Cherokee County8
- Greenwood County8
- Union County7
- Chesterfield County6
- Newberry County6
- Clarendon County6
- Berkeley County5
- Charleston County5
- Dorchester County4
- Abbeville County4
- Chester County4
- Allendale County4
- Calhoun County4
- Florence County4
- Marlboro County4
- Colleton County4
- Bamberg County3
- York County3
- Kershaw County3
- Lee County3
- Darlington County3
- Hampton County3
- Dillon County3
- Horry County2
- Fairfield County2
- Lancaster County2
- Marion County2
- Williamsburg County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19881990
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.