Alert archive / South Carolina
Weather alerts in South Carolina, 2004
748 weather alerts in 2004, 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 2004. Tap one for its archive.
- Alerts
- 748
- Warnings
- 607
- Watches
- 42
- Advisories
- 0
- Busiest month
- September178 alerts
- Busiest day
- September 7, 200468 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 |
|---|---|---|---|---|
| Jan 25, 6:58 AM EST | Mesoscale Discussion | SPC | Calhoun, Cherokee, Chester, Chesterfield, Clarendon, Darlington and 14 more | 6 hr |
| Jan 26, 4:15 AM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Bamberg, Barnwell, Calhoun and 19 more | 6 hr |
| Jan 26, 8:38 AM EST | Mesoscale Discussion | SPC | Dillon, Marlboro | 6 hr |
| Jan 26, 11:51 AM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Barnwell, Calhoun, Chester, Chesterfield and 21 more | 4 hr |
| Jan 26, 5:57 PM EST | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Chester, Fairfield, Greenville and 10 more | 5 hr |
| Jan 26, 6:35 PM EST | Special Marine Warning | CHS | 85 min | |
| Feb 2, 9:10 PM EST | Severe Thunderstorm Warning | CAE | Lexington | 35 min |
| Feb 2, 10:52 PM EST | Severe Thunderstorm Warning | CHS | Dorchester | 38 min |
| Feb 3, 1:01 AM EST | Special Marine Warning | CHS | 89 min | |
| Feb 3, 1:51 AM EST | Special Marine Warning | ILM | 24 min | |
| Feb 6, 1:51 PM EST | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 14 more | 2 hr |
| Feb 6, 2:15 PM EST | Tornado Watch | SPC | Beaufort, Colleton, Hampton, Jasper | 5 hr |
| Feb 6, 4:23 PM EST | Mesoscale Discussion | SPC | Allendale, Bamberg, Beaufort, Berkeley, Clarendon, Colleton and 9 more | 2 hr |
| Feb 6, 6:00 PM EST | Tornado Watch | SPC | Berkeley, Dorchester, Georgetown, Horry, Marion, Williamsburg | 5 hr |
| Feb 6, 6:04 PM EST | Special Marine Warning | CHS | 56 min | |
| Feb 6, 6:30 PM EST | Mesoscale Discussion | SPC | Beaufort, Charleston, Colleton, Hampton, Jasper | 90 min |
| Feb 6, 6:49 PM EST | Special Marine Warning | CHS | 116 min | |
| Feb 6, 8:45 PM EST | Special Marine Warning | CHS | 60 min | |
| Feb 6, 9:57 PM EST | Mesoscale Discussion | SPC | Berkeley, Dorchester, Georgetown, Horry, Marion, Williamsburg | 93 min |
| Feb 26, 3:12 AM EST | Special Marine Warning | CHS | 63 min | |
| Feb 26, 5:33 AM EST | Mesoscale Discussion | SPC | Chesterfield, Kershaw, Lancaster, Marlboro | 5 hr |
| Feb 26, 3:03 PM EST | Mesoscale Discussion | SPC | Cherokee, Greenville, Spartanburg | 5 hr |
| Mar 6, 12:50 PM EST | Special Marine Warning | CHS | 115 min | |
| Mar 7, 11:08 PM EST | Special Marine Warning | CHS | 112 min | |
| Mar 7, 11:08 PM EST | Special Marine Warning | CHS | 112 min | |
| Mar 7, 11:49 PM EST | Special Marine Warning | CHS | 116 min | |
| Mar 30, 9:29 PM EST | Severe Thunderstorm Warning | GSP | Pickens | 31 min |
| Apr 8, 1:56 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 8 more | 3 hr |
| Apr 8, 4:38 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 52 min |
| Apr 8, 5:34 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 16 min |
| Apr 8, 6:51 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 39 min |
| Apr 8, 7:32 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Dorchester | 58 min |
| Apr 10, 12:33 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Clarendon, Darlington, Dillon, Florence, Horry and 5 more | 2 hr |
| Apr 11, 12:05 PM EDT | Mesoscale Discussion | SPC | Dillon, Horry, Marion, Marlboro | 2 hr |
| Apr 11, 2:15 PM EDT | Severe Thunderstorm Watch | SPC | Calhoun, Chesterfield, Darlington, Dillon, Florence, Horry and 7 more | 6 hr |
| Apr 11, 4:35 PM EDT | Mesoscale Discussion | SPC | Calhoun, Clarendon, Darlington, Dillon, Florence, Horry and 5 more | 115 min |
| Apr 11, 6:18 PM EDT | Severe Thunderstorm Warning | ILM | Marion | 57 min |
| Apr 11, 6:46 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 44 min |
| Apr 12, 12:56 AM EDT | Special Marine Warning | CHS | 64 min | |
| Apr 12, 2:18 AM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Beaufort, Berkeley, Calhoun, Charleston and 8 more | 87 min |
| Apr 12, 1:52 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 19 more | 113 min |
| Apr 12, 2:25 PM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 18 more | 6 hr |
| Apr 12, 4:44 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 19 more | 91 min |
| Apr 12, 11:12 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 48 min |
| Apr 13, 5:20 AM EDT | Special Marine Warning | CHS | 40 min | |
| Apr 13, 6:01 AM EDT | Special Marine Warning | CHS | 59 min | |
| Apr 13, 7:04 AM EDT | Special Marine Warning | CHS | 56 min | |
| Apr 13, 11:00 AM EDT | Special Marine Warning | ILM | 2 hr | |
| Apr 13, 11:00 AM EDT | Special Marine Warning | ILM | 2 hr | |
| Apr 13, 12:57 PM EDT | Special Marine Warning | ILM | 48 min | |
| Apr 26, 2:42 PM EDT | Mesoscale Discussion | SPC | Clarendon, Darlington, Dillon, Florence, Horry, Lee and 3 more | 2 hr |
| Apr 27, 12:54 AM EDT | Special Marine Warning | CHS | 66 min | |
| Apr 27, 12:54 AM EDT | Special Marine Warning | CHS | 66 min | |
| May 1, 1:49 PM EDT | Special Marine Warning | ILM | 41 min | |
| May 1, 3:33 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton | 42 min |
| May 1, 6:12 PM EDT | Special Marine Warning | CHS | 63 min | |
| May 1, 7:11 PM EDT | Special Marine Warning | CHS | 64 min | |
| May 1, 7:59 PM EDT | Flash Flood Warning | CHS | Charleston | 120 days |
| May 2, 12:33 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Chester and 21 more | 117 min |
| May 2, 1:10 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Calhoun and 14 more | 6 hr |
| May 2, 2:49 PM EDT | Severe Thunderstorm Warning | GSP | York | 41 min |
| May 2, 3:26 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Calhoun, Chester, Chesterfield and 18 more | 2 hr |
| May 2, 3:33 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 42 min |
| May 2, 3:43 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 32 min |
| May 2, 4:00 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 45 min |
| May 2, 4:05 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 40 min |
| May 2, 4:19 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 26 min |
| May 2, 4:33 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 42 min |
| May 2, 4:50 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 40 min |
| May 2, 4:50 PM EDT | Severe Thunderstorm Watch | SPC | Bamberg, Beaufort, Berkeley, Calhoun, Charleston, Chesterfield and 16 more | 5 hr |
| May 2, 4:53 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 37 min |
| May 2, 4:54 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 51 min |
| May 2, 5:11 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 34 min |
| May 2, 5:13 PM EDT | Tornado Warning | CHS | Colleton | 32 min |
| May 2, 5:18 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 42 min |
| May 2, 5:18 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 57 min |
| May 2, 5:26 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 34 min |
| May 2, 5:30 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 60 min |
| May 2, 5:34 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 26 min |
| May 2, 5:40 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 50 min |
| May 2, 5:49 PM EDT | Special Marine Warning | CHS | 86 min | |
| May 2, 5:57 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 33 min |
| May 2, 6:18 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 42 min |
| May 2, 6:30 PM EDT | Special Marine Warning | CHS | 3 hr | |
| May 2, 6:32 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton, Dorchester | 58 min |
| May 2, 6:42 PM EDT | Special Marine Warning | CHS | 3 hr | |
| May 2, 6:47 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort | 58 min |
| May 2, 7:08 PM EDT | Severe Thunderstorm Warning | ILM | Marion | 37 min |
| May 2, 7:16 PM EDT | Special Marine Warning | CHS | 119 min | |
| May 2, 7:23 PM EDT | Mesoscale Discussion | SPC | Berkeley, Charleston, Dillon, Georgetown, Horry, Marion and 1 more | 67 min |
| May 2, 7:30 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 90 min |
| May 2, 7:40 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 20 min |
| May 2, 8:01 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 29 min |
| May 2, 9:18 PM EDT | Special Marine Warning | CHS | 117 min | |
| May 2, 11:15 PM EDT | Special Marine Warning | CHS | 60 min | |
| May 8, 3:51 PM EDT | Mesoscale Discussion | SPC | Anderson, Cherokee, Chester, Chesterfield, Clarendon, Darlington and 18 more | 2 hr |
| May 8, 5:54 PM EDT | Severe Thunderstorm Warning | ILM | Florence | 36 min |
| May 9, 11:20 AM EDT | Mesoscale Discussion | SPC | Pickens | 2 hr |
| May 9, 5:23 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 52 min |
| May 16, 5:12 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 33 min |
| May 17, 5:51 AM EDT | Special Marine Warning | ILM | 34 min | |
| May 22, 2:18 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 27 min |
| May 22, 2:42 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 33 min |
| May 22, 3:17 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 58 min |
| May 22, 3:57 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 33 min |
| May 22, 4:05 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 40 min |
| May 22, 4:27 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 33 min |
| May 22, 5:32 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 28 min |
| May 22, 5:54 PM EDT | Severe Thunderstorm Warning | GSP | Union | 66 min |
| May 22, 7:55 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 50 min |
| May 23, 12:27 PM EDT | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Oconee, Pickens, Spartanburg | 3 hr |
| May 23, 2:04 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 41 min |
| May 23, 2:51 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 9 min |
| May 23, 3:23 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 37 min |
| May 23, 3:52 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 38 min |
| May 23, 4:01 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 44 min |
| May 23, 4:04 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 26 min |
| May 23, 4:07 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 38 min |
| May 23, 4:09 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 36 min |
| May 23, 4:12 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 33 min |
| May 23, 4:27 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 33 min |
| May 23, 4:39 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 36 min |
| May 23, 5:10 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 50 min |
| May 23, 5:23 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 37 min |
| May 23, 5:26 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 34 min |
| May 23, 6:20 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 40 min |
| May 23, 7:13 PM EDT | Special Marine Warning | CHS | 62 min | |
| May 26, 6:55 PM EDT | Severe Thunderstorm Watch | SPC | Cherokee | 5 hr |
| May 30, 4:50 PM EDT | Severe Thunderstorm Watch | SPC | Chesterfield, Darlington, Dillon, Florence, Georgetown, Horry and 5 more | 5 hr |
| May 30, 6:41 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Marion | 49 min |
| May 30, 7:27 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 33 min |
| May 30, 8:01 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 44 min |
| May 30, 8:39 PM EDT | Special Marine Warning | ILM | 36 min | |
| May 31, 1:40 AM EDT | Tornado Watch | SPC | Oconee, Pickens | 5 hr |
| May 31, 4:40 AM EDT | Mesoscale Discussion | SPC | Oconee, Pickens | 95 min |
| May 31, 5:50 AM EDT | Severe Thunderstorm Watch | SPC | Cherokee, Chester, Chesterfield, Lancaster, Laurens, Spartanburg and 2 more | 5 hr |
| May 31, 7:56 AM EDT | Mesoscale Discussion | SPC | Cherokee, Chester, Fairfield, Lancaster, Laurens, Union and 1 more | 2 hr |
| May 31, 9:10 AM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Anderson, Barnwell, Calhoun, Cherokee and 21 more | 5 hr |
| May 31, 9:46 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 59 min |
| May 31, 9:51 AM EDT | Severe Thunderstorm Warning | CAE | McCormick | 39 min |
| May 31, 10:01 AM EDT | Tornado Warning | GSP | Greenwood | 44 min |
| May 31, 11:18 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 22 more | 27 min |
| May 31, 11:40 AM EDT | Severe Thunderstorm Watch | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston and 11 more | 6 hr |
| May 31, 1:50 PM EDT | Special Marine Warning | CHS | 40 min | |
| May 31, 2:27 PM EDT | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Clarendon, Colleton, Dorchester and 5 more | 63 min |
| May 31, 2:29 PM EDT | Special Marine Warning | CHS | 91 min | |
| May 31, 2:49 PM EDT | Special Marine Warning | CHS | 86 min | |
| May 31, 2:49 PM EDT | Special Marine Warning | CHS | 86 min | |
| Jun 1, 5:08 PM EDT | Special Marine Warning | CHS | 97 min | |
| Jun 3, 12:31 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 44 min |
| Jun 3, 6:44 PM EDT | Special Marine Warning | CHS | 61 min | |
| Jun 4, 4:43 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 62 min |
| Jun 4, 5:10 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 65 min |
| Jun 4, 5:47 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 88 min |
| Jun 4, 6:20 PM EDT | Mesoscale Discussion | SPC | Calhoun, Chester, Chesterfield, Clarendon, Darlington, Dillon and 16 more | 115 min |
| Jun 4, 7:00 PM EDT | Severe Thunderstorm Warning | GSP | Union | 60 min |
| Jun 4, 7:27 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 48 min |
| Jun 4, 7:40 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield | 50 min |
| Jun 4, 8:17 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Lee | 28 min |
| Jun 4, 8:27 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield | 33 min |
| Jun 4, 8:38 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 52 min |
| Jun 4, 8:53 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 37 min |
| Jun 4, 9:11 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Jun 4, 11:21 PM EDT | Special Marine Warning | CHS | 84 min | |
| Jun 4, 11:21 PM EDT | Special Marine Warning | CHS | 84 min | |
| Jun 6, 1:58 PM EDT | Special Marine Warning | ILM | 62 min | |
| Jun 6, 2:29 PM EDT | Special Marine Warning | CHS | 61 min | |
| Jun 6, 5:38 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 37 min |
| Jun 7, 12:52 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 17 more | 2 hr |
| Jun 7, 7:29 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 46 min |
| Jun 7, 9:38 PM EDT | Flash Flood Warning | CAE | Edgefield | 67 min |
| Jun 10, 7:38 AM EDT | Special Marine Warning | CHS | 67 min | |
| Jun 11, 5:45 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 60 min |
| Jun 12, 1:53 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 52 min |
| Jun 12, 2:18 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 30 more | 117 min |
| Jun 12, 3:10 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 65 min |
| Jun 12, 3:43 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 47 min |
| Jun 12, 4:42 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 48 min |
| Jun 12, 4:42 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 63 min |
| Jun 12, 4:54 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 51 min |
| Jun 12, 6:08 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort | 22 min |
| Jun 12, 6:35 PM EDT | Severe Thunderstorm Warning | GSP | Union | 55 min |
| Jun 12, 7:42 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 63 min |
| Jun 12, 8:12 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 33 min |
| Jun 12, 8:22 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 53 min |
| Jun 12, 8:33 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 27 min |
| Jun 12, 8:46 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 59 min |
| Jun 12, 9:02 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 43 min |
| Jun 12, 9:44 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 61 min |
| Jun 12, 10:53 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 52 min |
| Jun 13, 2:35 PM EDT | Flash Flood Warning | CHS | Berkeley, Charleston | 77 days |
| Jun 13, 2:51 PM EDT | Flash Flood Warning | CHS | Berkeley, Charleston | 77 days |
| Jun 13, 6:45 PM EDT | Special Marine Warning | CHS | 90 min | |
| Jun 14, 3:49 PM EDT | Flash Flood Warning | GSP | Greenville | 26 min |
| Jun 14, 5:45 PM EDT | Flash Flood Warning | CHS | Berkeley, Hampton, Jasper | 76 days |
| Jun 14, 6:30 PM EDT | Flash Flood Warning | GSP | Greenville | 2 hr |
| Jun 15, 7:55 AM EDT | Tornado Warning | CHS | Beaufort | 35 min |
| Jun 15, 8:29 AM EDT | Tornado Warning | CHS | Beaufort | 31 min |
| Jun 15, 9:03 AM EDT | Tornado Warning | CHS | Beaufort | 42 min |
| Jun 15, 10:05 AM EDT | Flash Flood Warning | CHS | Beaufort, Berkeley | 75 days |
| Jun 15, 10:22 AM EDT | Flash Flood Warning | CHS | Charleston | 84 days |
| Jun 18, 12:21 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Chester, Edgefield, Fairfield and 11 more | 114 min |
| Jun 18, 12:22 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Chester, Edgefield, Fairfield and 11 more | 113 min |
| Jun 18, 1:17 PM EDT | Mesoscale Discussion | SPC | Bamberg, Beaufort, Berkeley, Calhoun, Charleston, Clarendon and 12 more | 118 min |
| Jun 21, 7:52 AM EDT | Flash Flood Warning | GSP | Abbeville, Anderson | 3 hr |
| Jun 21, 8:27 AM EDT | Flash Flood Warning | GSP | Spartanburg | 33 min |
| Jun 22, 4:23 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 37 min |
| Jun 22, 4:36 PM EDT | Special Marine Warning | CHS | 84 min | |
| Jun 22, 4:50 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 55 min |
| Jun 22, 5:55 PM EDT | Special Marine Warning | CHS | 110 min | |
| Jun 22, 8:38 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 37 min |
| Jun 23, 4:03 PM EDT | Mesoscale Discussion | SPC | Marlboro | 87 min |
| Jun 23, 4:25 PM EDT | Severe Thunderstorm Watch | SPC | Marlboro | 5 hr |
| Jun 23, 5:12 PM EDT | Mesoscale Discussion | SPC | Beaufort, Jasper | 93 min |
| Jun 23, 6:30 PM EDT | Mesoscale Discussion | SPC | Marlboro | 90 min |
| Jun 23, 6:59 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 31 min |
| Jun 23, 7:24 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 36 min |
| Jun 23, 7:29 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 46 min |
| Jun 23, 7:44 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 31 min |
| Jun 23, 7:48 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 42 min |
| Jun 23, 7:48 PM EDT | Severe Thunderstorm Warning | GSP | York | 42 min |
| Jun 23, 7:51 PM EDT | Special Marine Warning | CHS | 84 min | |
| Jun 23, 7:53 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 52 min |
| Jun 23, 8:01 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort | 44 min |
| Jun 23, 8:07 PM EDT | Special Marine Warning | CHS | 83 min | |
| Jun 23, 8:08 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 11 more | 2 hr |
| Jun 23, 8:18 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 27 min |
| Jun 23, 8:35 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 40 min |
| Jun 23, 8:54 PM EDT | Tornado Warning | CHS | Colleton | 36 min |
| Jun 23, 8:59 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 46 min |
| Jun 23, 8:59 PM EDT | Special Marine Warning | CHS | 46 min | |
| Jun 23, 9:07 PM EDT | Special Marine Warning | CHS | 113 min | |
| Jun 23, 9:10 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 50 min |
| Jun 23, 9:13 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Newberry | 47 min |
| Jun 23, 9:23 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 37 min |
| Jun 23, 9:57 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Richland | 48 min |
| Jun 24, 3:27 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Colleton, Hampton and 1 more | 2 hr |
| Jun 24, 4:58 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 47 min |
| Jun 24, 6:40 PM EDT | Severe Thunderstorm Warning | GSP | York | 50 min |
| Jun 24, 11:17 PM EDT | Special Marine Warning | CHS | 88 min | |
| Jun 24, 11:40 PM EDT | Special Marine Warning | CHS | 65 min | |
| Jun 25, 2:04 PM EDT | Tornado Warning | GSP | Cherokee | 41 min |
| Jun 25, 3:08 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 67 min |
| Jun 25, 3:39 PM EDT | Tornado Warning | GSP | Spartanburg | 51 min |
| Jun 25, 3:49 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 26 min |
| Jun 25, 3:57 PM EDT | Severe Thunderstorm Warning | GSP | York | 63 min |
| Jun 25, 4:14 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 46 min |
| Jun 25, 4:43 PM EDT | Mesoscale Discussion | SPC | Aiken, Barnwell, Calhoun, Chesterfield, Clarendon, Darlington and 12 more | 2 hr |
| Jun 25, 5:33 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 57 min |
| Jun 25, 5:35 PM EDT | Severe Thunderstorm Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 21 more | 5 hr |
| Jun 25, 5:59 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 46 min |
| Jun 25, 6:05 PM EDT | Severe Thunderstorm Warning | CAE | Saluda | 25 min |
| Jun 25, 6:05 PM EDT | Tornado Warning | GSP | Anderson | 40 min |
| Jun 25, 6:53 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Lexington | 37 min |
| Jun 25, 7:14 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Calhoun and 20 more | 61 min |
| Jun 25, 7:22 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 38 min |
| Jun 25, 7:29 PM EDT | Special Marine Warning | CHS | 61 min | |
| Jun 25, 8:01 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 59 min |
| Jun 25, 8:11 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 49 min |
| Jun 25, 8:11 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 64 min |
| Jun 25, 8:22 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 53 min |
| Jun 25, 8:58 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 62 min |
| Jun 25, 9:37 PM EDT | Flash Flood Warning | GSP | Anderson | 3 hr |
| Jun 25, 10:35 PM EDT | Flash Flood Warning | GSP | Oconee, Pickens | 3 hr |
| Jun 25, 11:25 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Jun 25, 11:47 PM EDT | Special Marine Warning | CHS | 88 min | |
| Jun 27, 6:09 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 21 min |
| Jun 27, 6:41 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 64 min |
| Jun 27, 7:33 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 42 min |
| Jun 27, 11:13 PM EDT | Special Marine Warning | CHS | 47 min | |
| Jun 29, 2:32 AM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 28 min |
| Jun 29, 2:59 AM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 31 min |
| Jun 29, 3:18 AM EDT | Special Marine Warning | ILM | 117 min | |
| Jun 29, 3:18 AM EDT | Special Marine Warning | ILM | 117 min | |
| Jun 29, 4:27 AM EDT | Special Marine Warning | CHS | 48 min | |
| Jun 29, 5:15 AM EDT | Special Marine Warning | ILM | 60 min | |
| Jun 30, 12:11 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 49 min |
| Jun 30, 12:17 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 58 min |
| Jun 30, 12:43 PM EDT | Flash Flood Warning | CAE | Clarendon | 3 hr |
| Jun 30, 1:01 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 59 min |
| Jun 30, 1:11 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 34 min |
| Jun 30, 1:27 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 6 more | 3 hr |
| Jun 30, 1:42 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 48 min |
| Jun 30, 2:00 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 30 min |
| Jun 30, 2:25 PM EDT | Flash Flood Warning | CHS | Charleston | 69 days |
| Jun 30, 2:43 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 47 min |
| Jun 30, 3:07 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 53 min |
| Jun 30, 4:22 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 53 min |
| Jun 30, 4:47 PM EDT | Special Marine Warning | ILM | 58 min | |
| Jun 30, 5:07 PM EDT | Special Marine Warning | CHS | 83 min | |
| Jun 30, 7:28 PM EDT | Flash Flood Warning | CAE | Chesterfield | 2 hr |
| Jul 1, 12:46 PM EDT | Tornado Warning | CHS | Charleston | 29 min |
| Jul 2, 11:35 AM EDT | Special Marine Warning | ILM | 55 min | |
| Jul 3, 2:50 AM EDT | Special Marine Warning | ILM | 115 min | |
| Jul 4, 3:08 PM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 67 min |
| Jul 4, 3:24 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 66 min |
| Jul 4, 3:45 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 60 min |
| Jul 4, 4:33 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 42 min |
| Jul 4, 4:57 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Union | 48 min |
| Jul 4, 5:31 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 44 min |
| Jul 5, 3:47 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 58 min |
| Jul 5, 4:40 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 80 min |
| Jul 5, 4:46 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 59 min |
| Jul 5, 5:06 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 69 min |
| Jul 5, 6:20 PM EDT | Severe Thunderstorm Watch | SPC | Cherokee, Chester, Greenville, Oconee, Pickens, Spartanburg and 2 more | 5 hr |
| Jul 5, 7:26 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 49 min |
| Jul 5, 7:47 PM EDT | Severe Thunderstorm Warning | ILM | Florence, Marion | 28 min |
| Jul 5, 8:15 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 45 min |
| Jul 5, 8:23 PM EDT | Special Marine Warning | ILM | 52 min | |
| Jul 5, 8:40 PM EDT | Mesoscale Discussion | SPC | Cherokee, Greenville, Pickens, Spartanburg | 65 min |
| Jul 5, 9:12 PM EDT | Special Marine Warning | ILM | 33 min | |
| Jul 5, 9:21 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield | 24 min |
| Jul 5, 9:33 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 42 min |
| Jul 5, 9:40 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 65 min |
| Jul 5, 9:47 PM EDT | Special Marine Warning | ILM | 43 min | |
| Jul 5, 9:48 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 42 min |
| Jul 5, 10:03 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 57 min |
| Jul 5, 10:50 PM EDT | Special Marine Warning | ILM | 40 min | |
| Jul 7, 6:03 PM EDT | Special Marine Warning | CHS | 87 min | |
| Jul 7, 7:14 PM EDT | Special Marine Warning | CHS | 91 min | |
| Jul 7, 8:43 PM EDT | Special Marine Warning | CHS | 62 min | |
| Jul 8, 2:59 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 46 min |
| Jul 8, 5:02 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 43 min |
| Jul 8, 6:35 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 40 min |
| Jul 9, 3:18 PM EDT | Special Marine Warning | ILM | 42 min | |
| Jul 9, 3:28 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 47 min |
| Jul 9, 3:47 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 28 min |
| Jul 9, 4:13 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 47 min |
| Jul 9, 4:16 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 44 min |
| Jul 9, 4:57 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 48 min |
| Jul 9, 5:43 PM EDT | Special Marine Warning | CHS | 47 min | |
| Jul 9, 5:43 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Dorchester | 32 min |
| Jul 9, 6:01 PM EDT | Severe Thunderstorm Warning | ILM | Florence | 24 min |
| Jul 10, 2:09 PM EDT | Mesoscale Discussion | SPC | Berkeley, Calhoun, Chesterfield, Clarendon, Darlington, Dillon and 10 more | 96 min |
| Jul 10, 3:03 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 42 min |
| Jul 10, 3:08 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 37 min |
| Jul 10, 4:08 PM EDT | Special Marine Warning | CHS | 52 min | |
| Jul 10, 4:15 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 45 min |
| Jul 10, 4:38 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 37 min |
| Jul 10, 4:57 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 33 min |
| Jul 10, 4:59 PM EDT | Special Marine Warning | CHS | 61 min | |
| Jul 10, 5:18 PM EDT | Special Marine Warning | CHS | 87 min | |
| Jul 10, 7:18 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield | 27 min |
| Jul 11, 3:12 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Colleton | 48 min |
| Jul 11, 3:14 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 61 min |
| Jul 11, 3:53 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 67 min |
| Jul 11, 4:12 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Dorchester | 33 min |
| Jul 11, 4:28 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville | 62 min |
| Jul 11, 4:42 PM EDT | Severe Thunderstorm Warning | GSP | Union | 63 min |
| Jul 11, 5:03 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 57 min |
| Jul 11, 5:13 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood | 62 min |
| Jul 11, 6:03 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 42 min |
| Jul 11, 6:16 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland, Saluda | 59 min |
| Jul 11, 6:24 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 21 min |
| Jul 11, 6:25 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 20 min |
| Jul 12, 5:48 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Clarendon and 11 more | 2 hr |
| Jul 12, 9:43 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 32 min |
| Jul 12, 10:21 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 54 min |
| Jul 13, 7:15 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 45 min |
| Jul 13, 7:24 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 66 min |
| Jul 14, 8:35 AM EDT | Mesoscale Discussion | SPC | Greenville | 85 min |
| Jul 14, 10:40 AM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 23 more | 6 hr |
| Jul 14, 4:15 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Anderson, McCormick, Oconee | 6 hr |
| Jul 14, 7:23 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, McCormick, Oconee | 97 min |
| Jul 15, 12:48 PM EDT | Special Marine Warning | CHS | 57 min | |
| Jul 15, 2:12 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Jul 15, 2:42 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Jul 15, 4:14 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Jul 16, 2:05 AM EDT | Special Marine Warning | ILM | 55 min | |
| Jul 17, 12:15 PM EDT | Special Marine Warning | ILM | 60 min | |
| Jul 17, 12:52 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 53 min |
| Jul 17, 2:23 PM EDT | Special Marine Warning | ILM | 52 min | |
| Jul 17, 2:51 PM EDT | Special Marine Warning | ILM | 69 min | |
| Jul 17, 2:51 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 54 min |
| Jul 17, 3:29 PM EDT | Tornado Warning | ILM | Georgetown | 31 min |
| Jul 17, 4:27 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 33 min |
| Jul 17, 6:01 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 29 min |
| Jul 17, 6:05 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 55 min |
| Jul 17, 6:14 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 46 min |
| Jul 17, 6:29 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 31 min |
| Jul 17, 7:25 PM EDT | Special Marine Warning | CHS | 95 min | |
| Jul 17, 7:35 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 40 min |
| Jul 17, 7:46 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 29 min |
| Jul 17, 7:49 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 26 min |
| Jul 17, 8:11 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Jul 17, 8:25 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 35 min |
| Jul 17, 9:52 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield | 38 min |
| Jul 17, 10:28 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Kershaw, Richland | 47 min |
| Jul 18, 3:30 PM EDT | Special Marine Warning | CHS | 90 min | |
| Jul 18, 7:29 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Jul 18, 7:56 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 49 min |
| Jul 19, 2:01 PM EDT | Mesoscale Discussion | SPC | Calhoun, Clarendon, Colleton, Darlington, Dillon, Dorchester and 8 more | 2 hr |
| Jul 19, 2:46 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 29 min |
| Jul 19, 4:36 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 39 min |
| Jul 19, 4:36 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 54 min |
| Jul 19, 5:23 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 37 min |
| Jul 23, 4:55 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 50 min |
| Jul 23, 5:02 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 43 min |
| Jul 25, 3:13 AM EDT | Flash Flood Warning | GSP | Oconee | 3 hr |
| Jul 27, 5:20 PM EDT | Flash Flood Warning | CAE | Lexington | 85 min |
| Jul 27, 6:53 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Orangeburg | 52 min |
| Jul 29, 6:44 AM EDT | Special Marine Warning | ILM | 61 min | |
| Jul 29, 10:12 AM EDT | Special Marine Warning | ILM | 63 min | |
| Jul 29, 12:00 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Aug 2, 5:09 PM EDT | Flash Flood Warning | CAE | Lee | 51 min |
| Aug 2, 7:58 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 47 min |
| Aug 2, 8:40 PM EDT | Flash Flood Warning | GSP | Anderson | 4 hr |
| Aug 5, 10:59 AM EDT | Mesoscale Discussion | SPC | Cherokee, Chester, Chesterfield, Darlington, Dillon, Kershaw and 7 more | 2 hr |
| Aug 5, 12:35 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Anderson, Cherokee, Chester, Chesterfield and 23 more | 7 hr |
| Aug 5, 3:32 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Barnwell, Calhoun, Cherokee and 26 more | 88 min |
| Aug 5, 4:52 PM EDT | Special Marine Warning | CHS | 53 min | |
| Aug 5, 5:31 PM EDT | Special Marine Warning | CHS | 44 min | |
| Aug 5, 5:44 PM EDT | Mesoscale Discussion | SPC | Aiken, Barnwell, Calhoun, Chesterfield, Clarendon, Darlington and 18 more | 91 min |
| Aug 6, 1:19 AM EDT | Severe Thunderstorm Warning | CAE | Sumter | 41 min |
| Aug 12, 10:02 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 28 more | 88 min |
| Aug 12, 11:45 AM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 30 more | 6 hr |
| Aug 12, 11:59 AM EDT | Tornado Warning | CAE | Fairfield, Richland | 46 min |
| Aug 12, 12:07 PM EDT | Tornado Warning | CHS | Berkeley | 23 min |
| Aug 12, 12:38 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Dorchester | 37 min |
| Aug 12, 12:45 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 30 min |
| Aug 12, 12:49 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 41 min |
| Aug 12, 1:00 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 30 min |
| Aug 12, 1:03 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 57 min |
| Aug 12, 1:11 PM EDT | Tornado Warning | CAE | Chesterfield | 49 min |
| Aug 12, 1:30 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 45 min |
| Aug 12, 1:41 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 49 min |
| Aug 12, 1:52 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 53 min |
| Aug 12, 2:01 PM EDT | Tornado Warning | ILM | Marlboro | 29 min |
| Aug 12, 2:02 PM EDT | Tornado Warning | ILM | Horry | 28 min |
| Aug 12, 2:04 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 41 min |
| Aug 12, 2:07 PM EDT | Tornado Warning | ILM | Dillon | 53 min |
| Aug 12, 2:32 PM EDT | Tornado Warning | ILM | Horry | 43 min |
| Aug 12, 3:35 PM EDT | Special Marine Warning | CHS | 85 min | |
| Aug 12, 4:06 PM EDT | Mesoscale Discussion | SPC | Allendale, Beaufort, Berkeley, Charleston, Colleton, Dillon and 9 more | 84 min |
| Aug 12, 7:05 PM EDT | Special Marine Warning | CHS | 55 min | |
| Aug 12, 7:34 PM EDT | Special Marine Warning | CHS | 56 min | |
| Aug 12, 8:02 PM EDT | Special Marine Warning | CHS | 28 min | |
| Aug 12, 8:26 PM EDT | Special Marine Warning | CHS | 64 min | |
| Aug 12, 8:30 PM EDT | Tornado Warning | CHS | Jasper | 30 min |
| Aug 12, 8:32 PM EDT | Special Marine Warning | CHS | 58 min | |
| Aug 12, 8:38 PM EDT | Special Marine Warning | CHS | 37 min | |
| Aug 12, 8:43 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 32 min |
| Aug 12, 8:58 PM EDT | Special Marine Warning | CHS | 62 min | |
| Aug 12, 9:15 PM EDT | Special Marine Warning | CHS | 60 min | |
| Aug 12, 9:23 PM EDT | Special Marine Warning | CHS | 67 min | |
| Aug 12, 9:55 PM EDT | Special Marine Warning | CHS | 65 min | |
| Aug 12, 9:55 PM EDT | Special Marine Warning | CHS | 65 min | |
| Aug 12, 10:12 PM EDT | Special Marine Warning | CHS | 48 min | |
| Aug 12, 10:23 PM EDT | Special Marine Warning | ILM | 67 min | |
| Aug 12, 10:55 PM EDT | Tornado Warning | CHS | Charleston | 35 min |
| Aug 12, 10:59 PM EDT | Special Marine Warning | CHS | 91 min | |
| Aug 12, 10:59 PM EDT | Special Marine Warning | CHS | 91 min | |
| Aug 12, 11:43 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 47 min |
| Aug 12, 11:51 PM EDT | Special Marine Warning | ILM | 54 min | |
| Aug 12, 11:54 PM EDT | Special Marine Warning | CHS | 96 min | |
| Aug 13, 12:31 AM EDT | Severe Thunderstorm Warning | CHS | Charleston | 14 min |
| Aug 13, 12:32 AM EDT | Special Marine Warning | ILM | 118 min | |
| Aug 13, 12:51 AM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 39 min |
| Aug 13, 1:32 AM EDT | Tornado Warning | ILM | Horry | 28 min |
| Aug 13, 4:39 AM EDT | Special Marine Warning | ILM | 66 min | |
| Aug 13, 12:20 PM EDT | Special Marine Warning | CHS | 55 min | |
| Aug 13, 1:54 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Aug 13, 3:03 PM EDT | Special Marine Warning | ILM | 57 min | |
| Aug 13, 3:58 PM EDT | Special Marine Warning | ILM | 47 min | |
| Aug 14, 2:05 AM EDT | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Colleton, Dillon, Dorchester and 5 more | 115 min |
| Aug 14, 3:30 AM EDT | Tornado Watch | SPC | Allendale, Bamberg, Barnwell, Berkeley, Calhoun, Charleston and 16 more | 10 hr |
| Aug 14, 8:00 AM EDT | Flash Flood Warning | CHS | Charleston | 44 days |
| Aug 14, 8:37 AM EDT | Mesoscale Discussion | SPC | Berkeley, Charleston, Clarendon, Dillon, Dorchester, Florence and 5 more | 113 min |
| Aug 14, 9:53 AM EDT | Tornado Warning | CHS | Charleston | 37 min |
| Aug 14, 10:46 AM EDT | Special Marine Warning | ILM | 29 min | |
| Aug 14, 10:46 AM EDT | Special Marine Warning | ILM | 29 min | |
| Aug 14, 11:44 AM EDT | Special Marine Warning | ILM | 31 min | |
| Aug 14, 11:27 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 48 min |
| Aug 15, 4:32 AM EDT | Special Marine Warning | ILM | 43 min | |
| Aug 15, 4:32 AM EDT | Special Marine Warning | ILM | 43 min | |
| Aug 15, 6:00 AM EDT | Flash Flood Warning | CHS | Charleston | 3 hr |
| Aug 17, 8:37 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 68 min |
| Aug 20, 9:22 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 53 min |
| Aug 20, 10:07 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 53 min |
| Aug 20, 10:29 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 46 min |
| Aug 20, 10:43 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 32 min |
| Aug 22, 2:20 PM EDT | Flash Flood Warning | CHS | Berkeley | 115 min |
| Aug 22, 3:58 PM EDT | Special Marine Warning | CHS | 92 min | |
| Aug 22, 4:55 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 50 min |
| Aug 28, 8:57 PM EDT | Mesoscale Discussion | SPC | Berkeley, Georgetown | 2 hr |
| Aug 29, 6:31 AM EDT | Flash Flood Warning | CHS | Charleston | 119 min |
| Aug 29, 8:25 AM EDT | Flash Flood Warning | CHS | Berkeley, Charleston | 3 hr |
| Aug 29, 11:15 AM EDT | Flash Flood Warning | CHS | Berkeley, Charleston | 3 hr |
| Aug 29, 1:55 PM EDT | Flash Flood Warning | CHS | Berkeley | 110 min |
| Aug 29, 2:30 PM EDT | Tornado Watch | SPC | Chesterfield, Dillon, Horry, Marion, Marlboro | 8 hr |
| Aug 29, 2:32 PM EDT | Tornado Warning | ILM | Marlboro | 43 min |
| Aug 29, 3:09 PM EDT | Flash Flood Warning | ILM | Williamsburg | 3 hr |
| Aug 29, 3:45 PM EDT | Flash Flood Warning | CHS | Berkeley | 3 hr |
| Aug 29, 5:35 PM EDT | Flash Flood Warning | ILM | Darlington, Florence | 4 hr |
| Aug 29, 6:33 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Dillon, Horry, Marion, Marlboro | 117 min |
| Aug 29, 6:52 PM EDT | Flash Flood Warning | CAE | Clarendon, Sumter | 2 hr |
| Aug 29, 9:13 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Dillon, Horry, Marion, Marlboro | 92 min |
| Aug 30, 6:19 PM EDT | Special Marine Warning | CHS | 86 min | |
| Sep 5, 3:59 PM EDT | Special Marine Warning | CHS | 91 min | |
| Sep 5, 9:19 PM EDT | Special Marine Warning | CHS | 56 min | |
| Sep 6, 12:28 AM EDT | Special Marine Warning | ILM | 32 min | |
| Sep 6, 1:21 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 7 more | 84 min |
| Sep 6, 4:50 AM EDT | Tornado Watch | SPC | Beaufort, Jasper | 9 hr |
| Sep 6, 8:14 AM EDT | Special Marine Warning | CHS | 61 min | |
| Sep 6, 8:19 AM EDT | Special Marine Warning | CHS | 56 min | |
| Sep 6, 9:01 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort | 29 min |
| Sep 6, 9:17 AM EDT | Special Marine Warning | CHS | 58 min | |
| Sep 6, 10:56 AM EDT | Tornado Warning | CHS | Jasper | 34 min |
| Sep 6, 11:49 AM EDT | Special Marine Warning | CHS | 41 min | |
| Sep 6, 12:28 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Beaufort, Charleston, Colleton, Dorchester and 2 more | 92 min |
| Sep 6, 12:30 PM EDT | Special Marine Warning | CHS | 30 min | |
| Sep 6, 12:35 PM EDT | Tornado Warning | CHS | Charleston, Colleton | 40 min |
| Sep 6, 12:55 PM EDT | Special Marine Warning | CHS | 95 min | |
| Sep 6, 1:00 PM EDT | Tornado Watch | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston and 4 more | 7 hr |
| Sep 6, 2:32 PM EDT | Tornado Warning | CHS | Beaufort, Jasper | 28 min |
| Sep 6, 3:00 PM EDT | Tornado Warning | CHS | Beaufort, Jasper | 30 min |
| Sep 6, 3:55 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston and 4 more | 2 hr |
| Sep 6, 6:21 PM EDT | Special Marine Warning | CHS | 54 min | |
| Sep 6, 6:31 PM EDT | Tornado Warning | CHS | Charleston, Colleton | 44 min |
| Sep 6, 7:10 PM EDT | Tornado Warning | CHS | Charleston | 35 min |
| Sep 6, 7:12 PM EDT | Special Marine Warning | CHS | 93 min | |
| Sep 6, 7:12 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston and 5 more | 2 hr |
| Sep 6, 7:45 PM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 10 more | 9 hr |
| Sep 6, 8:06 PM EDT | Tornado Warning | CHS | Colleton | 39 min |
| Sep 7, 12:30 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 10 more | 2 hr |
| Sep 7, 12:58 AM EDT | Tornado Warning | CHS | Berkeley | 47 min |
| Sep 7, 2:29 AM EDT | Tornado Warning | CHS | Dorchester | 46 min |
| Sep 7, 2:40 AM EDT | Tornado Warning | CHS | Jasper | 35 min |
| Sep 7, 3:08 AM EDT | Tornado Warning | CAE | Calhoun | 37 min |
| Sep 7, 3:13 AM EDT | Tornado Warning | CHS | Beaufort, Jasper | 32 min |
| Sep 7, 3:21 AM EDT | Tornado Warning | CAE | Orangeburg | 39 min |
| Sep 7, 3:22 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 10 more | 83 min |
| Sep 7, 3:47 AM EDT | Tornado Warning | CHS | Dorchester | 28 min |
| Sep 7, 4:00 AM EDT | Tornado Watch | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 28 more | 10 hr |
| Sep 7, 4:23 AM EDT | Tornado Warning | CAE | Calhoun | 22 min |
| Sep 7, 4:29 AM EDT | Tornado Warning | CAE | Orangeburg | 31 min |
| Sep 7, 4:38 AM EDT | Tornado Warning | CAE | Richland | 37 min |
| Sep 7, 5:09 AM EDT | Tornado Warning | CHS | Allendale | 21 min |
| Sep 7, 5:23 AM EDT | Tornado Warning | CAE | Richland | 22 min |
| Sep 7, 5:30 AM EDT | Mesoscale Discussion | SPC | Cherokee, Greenville, Oconee, Pickens, Spartanburg | 3 hr |
| Sep 7, 5:37 AM EDT | Tornado Warning | CHS | Allendale | 23 min |
| Sep 7, 6:07 AM EDT | Tornado Warning | CAE | Richland | 38 min |
| Sep 7, 6:12 AM EDT | Tornado Warning | CAE | Barnwell | 48 min |
| Sep 7, 6:47 AM EDT | Flash Flood Warning | CAE | Calhoun, Richland | 3 hr |
| Sep 7, 7:07 AM EDT | Tornado Warning | CAE | Aiken | 23 min |
| Sep 7, 7:09 AM EDT | Tornado Warning | CHS | Jasper | 36 min |
| Sep 7, 7:34 AM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 28 more | 116 min |
| Sep 7, 7:44 AM EDT | Tornado Warning | CAE | Clarendon | 21 min |
| Sep 7, 8:27 AM EDT | Tornado Warning | CAE | Sumter | 18 min |
| Sep 7, 8:30 AM EDT | Tornado Warning | CAE | Lee, Sumter | 30 min |
| Sep 7, 9:03 AM EDT | Tornado Warning | CAE | Kershaw, Lee | 42 min |
| Sep 7, 9:37 AM EDT | Tornado Warning | CAE | Calhoun, Orangeburg | 23 min |
| Sep 7, 9:38 AM EDT | Tornado Warning | CAE | Clarendon | 37 min |
| Sep 7, 9:55 AM EDT | Tornado Warning | CAE | Sumter | 50 min |
| Sep 7, 10:15 AM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 30 min |
| Sep 7, 10:34 AM EDT | Tornado Warning | CAE | Lancaster | 41 min |
| Sep 7, 11:05 AM EDT | Tornado Warning | CAE | Kershaw | 25 min |
| Sep 7, 11:09 AM EDT | Tornado Warning | GSP | York | 66 min |
| Sep 7, 11:13 AM EDT | Tornado Warning | CHS | Berkeley, Charleston | 32 min |
| Sep 7, 11:29 AM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 39 more | 91 min |
| Sep 7, 11:39 AM EDT | Tornado Warning | CHS | Allendale | 36 min |
| Sep 7, 11:55 AM EDT | Tornado Watch | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 38 more | 7 hr |
| Sep 7, 12:00 PM EDT | Special Marine Warning | CHS | 90 min | |
| Sep 7, 12:27 PM EDT | Tornado Warning | ILM | Darlington | 43 min |
| Sep 7, 12:33 PM EDT | Tornado Warning | CAE | Orangeburg | 27 min |
| Sep 7, 12:34 PM EDT | Tornado Warning | CAE | Orangeburg | 26 min |
| Sep 7, 1:02 PM EDT | Tornado Warning | ILM | Florence | 43 min |
| Sep 7, 1:45 PM EDT | Tornado Watch | SPC | Horry | 5 hr |
| Sep 7, 2:05 PM EDT | Tornado Warning | ILM | Marlboro | 40 min |
| Sep 7, 2:42 PM EDT | Tornado Warning | ILM | Marlboro | 63 min |
| Sep 7, 3:04 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 56 min |
| Sep 7, 3:10 PM EDT | Tornado Warning | ILM | Darlington | 50 min |
| Sep 7, 3:14 PM EDT | Tornado Warning | CHS | Hampton | 31 min |
| Sep 7, 3:19 PM EDT | Tornado Warning | ILM | Florence | 41 min |
| Sep 7, 3:19 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 40 more | 116 min |
| Sep 7, 3:31 PM EDT | Tornado Warning | CAE | Chesterfield | 44 min |
| Sep 7, 3:31 PM EDT | Tornado Warning | CHS | Allendale | 14 min |
| Sep 7, 4:07 PM EDT | Tornado Warning | CAE | Bamberg | 38 min |
| Sep 7, 4:35 PM EDT | Severe Thunderstorm Warning | ILM | Florence | 25 min |
| Sep 7, 5:09 PM EDT | Tornado Warning | ILM | Marlboro | 51 min |
| Sep 7, 5:55 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 20 min |
| Sep 7, 6:07 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 38 more | 53 min |
| Sep 7, 6:11 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 19 min |
| Sep 7, 6:13 PM EDT | Tornado Warning | ILM | Dillon | 32 min |
| Sep 7, 6:14 PM EDT | Tornado Warning | GSP | Union | 31 min |
| Sep 7, 6:39 PM EDT | Tornado Warning | ILM | Marlboro | 36 min |
| Sep 7, 6:40 PM EDT | Tornado Watch | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Beaufort and 37 more | 6 hr |
| Sep 7, 7:09 PM EDT | Flash Flood Warning | GSP | Abbeville, Anderson, Greenville, Greenwood, Laurens, Spartanburg | 4 hr |
| Sep 7, 7:35 PM EDT | Flash Flood Warning | GSP | Oconee, Pickens | 4 hr |
| Sep 7, 7:47 PM EDT | Tornado Warning | ILM | Marlboro | 43 min |
| Sep 7, 7:50 PM EDT | Tornado Warning | GSP | Pickens | 40 min |
| Sep 7, 8:04 PM EDT | Tornado Warning | GSP | Chester | 26 min |
| Sep 7, 8:16 PM EDT | Flash Flood Warning | GSP | Cherokee, Chester, Union | 3 hr |
| Sep 7, 8:42 PM EDT | Tornado Warning | CAE | Chesterfield | 33 min |
| Sep 7, 8:44 PM EDT | Tornado Warning | ILM | Marlboro | 31 min |
| Sep 7, 9:00 PM EDT | Tornado Warning | CHS | Allendale | 30 min |
| Sep 7, 10:09 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 32 more | 96 min |
| Sep 7, 10:32 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 28 min |
| Sep 7, 10:45 PM EDT | Severe Thunderstorm Warning | GSP | Union | 30 min |
| Sep 7, 10:51 PM EDT | Tornado Warning | CAE | Lexington, Newberry | 39 min |
| Sep 7, 11:01 PM EDT | Tornado Warning | ILM | Florence | 29 min |
| Sep 7, 11:39 PM EDT | Tornado Warning | GSP | Union | 51 min |
| Sep 7, 11:44 PM EDT | Tornado Warning | ILM | Marlboro | 61 min |
| Sep 8, 12:30 AM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 34 more | 7 hr |
| Sep 8, 12:54 AM EDT | Flash Flood Warning | GSP | Chester, York | 6 hr |
| Sep 8, 1:58 AM EDT | Tornado Warning | CAE | Fairfield | 47 min |
| Sep 8, 3:38 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 34 more | 3 hr |
| Sep 8, 6:50 AM EDT | Tornado Watch | SPC | Chesterfield, Lancaster, Marlboro | 7 hr |
| Sep 8, 8:41 AM EDT | Mesoscale Discussion | SPC | Chesterfield, Lancaster, Marlboro | 2 hr |
| Sep 10, 8:32 AM EDT | Special Marine Warning | CHS | 58 min | |
| Sep 11, 12:20 AM EDT | Special Marine Warning | ILM | 55 min | |
| Sep 16, 10:45 AM EDT | Tornado Watch | SPC | Anderson, Oconee, Pickens | 10 hr |
| Sep 16, 10:58 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 22 more | 2 hr |
| Sep 16, 12:20 PM EDT | Tornado Watch | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Beaufort and 32 more | 9 hr |
| Sep 16, 2:41 PM EDT | Tornado Warning | CAE | Aiken | 34 min |
| Sep 16, 3:31 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Berkeley and 27 more | 119 min |
| Sep 16, 3:46 PM EDT | Tornado Warning | CAE | Saluda | 29 min |
| Sep 16, 4:48 PM EDT | Tornado Warning | GSP | Oconee | 42 min |
| Sep 16, 6:21 PM EDT | Tornado Warning | GSP | Anderson | 54 min |
| Sep 16, 6:37 PM EDT | Tornado Warning | GSP | Oconee | 53 min |
| Sep 16, 6:38 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 36 more | 2 hr |
| Sep 16, 8:45 PM EDT | Tornado Watch | SPC | Abbeville, Aiken, Anderson, Barnwell, Calhoun, Cherokee and 19 more | 6 hr |
| Sep 16, 11:42 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 22 more | 2 hr |
| Sep 17, 1:51 AM EDT | Mesoscale Discussion | SPC | Aiken, Cherokee, Chester, Edgefield, Fairfield, Greenwood and 7 more | 84 min |
| Sep 17, 6:23 AM EDT | Severe Thunderstorm Warning | CAE | Fairfield | 22 min |
| Sep 17, 9:26 AM EDT | Mesoscale Discussion | SPC | Darlington, Dillon, Florence, Marlboro | 2 hr |
| Sep 17, 10:10 AM EDT | Tornado Watch | SPC | Darlington, Dillon, Florence, Horry, Marion, Marlboro and 1 more | 7 hr |
| Sep 17, 12:10 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 20 min |
| Sep 17, 1:37 PM EDT | Mesoscale Discussion | SPC | Dillon, Horry, Marion, Marlboro | 113 min |
| Sep 17, 2:53 PM EDT | Tornado Warning | ILM | Dillon | 52 min |
| Sep 17, 4:29 PM EDT | Special Marine Warning | CHS | 61 min | |
| Sep 17, 5:23 PM EDT | Special Marine Warning | ILM | 112 min | |
| Sep 17, 5:26 PM EDT | Special Marine Warning | CHS | 94 min | |
| Sep 17, 5:58 PM EDT | Special Marine Warning | ILM | 92 min | |
| Sep 17, 6:12 PM EDT | Special Marine Warning | ILM | 108 min | |
| Sep 17, 7:54 PM EDT | Special Marine Warning | ILM | 81 min | |
| Sep 26, 3:11 PM EDT | Mesoscale Discussion | SPC | Beaufort, Jasper | 2 hr |
| Sep 26, 9:53 PM EDT | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Colleton, Dorchester, Hampton and 1 more | 2 hr |
| Sep 27, 12:35 AM EDT | Tornado Watch | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston and 4 more | 8 hr |
| Sep 27, 4:47 AM EDT | Mesoscale Discussion | SPC | Beaufort, Jasper | 118 min |
| Sep 27, 5:07 AM EDT | Tornado Warning | CHS | Allendale | 38 min |
| Sep 27, 5:37 AM EDT | Tornado Warning | CHS | Hampton | 38 min |
| Sep 27, 6:32 AM EDT | Flash Flood Warning | CHS | Charleston | 6 hr |
| Sep 27, 7:38 AM EDT | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Colleton, Dorchester, Hampton and 1 more | 2 hr |
| Sep 27, 10:13 AM EDT | Tornado Warning | CAE | Clarendon | 17 min |
| Sep 27, 10:27 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 25 more | 2 hr |
| Sep 27, 10:40 AM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 22 more | 6 hr |
| Sep 27, 12:36 PM EDT | Tornado Warning | ILM | Georgetown | 39 min |
| Sep 27, 1:04 PM EDT | Tornado Warning | ILM | Williamsburg | 26 min |
| Sep 27, 1:05 PM EDT | Tornado Warning | ILM | Darlington, Florence | 25 min |
| Sep 27, 1:30 PM EDT | Tornado Warning | CAE | Aiken | 15 min |
| Sep 27, 1:33 PM EDT | Tornado Warning | ILM | Florence, Marion | 27 min |
| Sep 27, 2:07 PM EDT | Tornado Warning | CAE | Aiken | 23 min |
| Sep 27, 2:08 PM EDT | Tornado Warning | ILM | Florence, Marion | 37 min |
| Sep 27, 2:34 PM EDT | Tornado Warning | ILM | Dillon, Marlboro | 26 min |
| Sep 27, 2:54 PM EDT | Tornado Warning | CAE | Lexington, Saluda | 36 min |
| Sep 27, 3:03 PM EDT | Tornado Warning | ILM | Marlboro | 57 min |
| Sep 27, 3:05 PM EDT | Tornado Warning | ILM | Marlboro | 55 min |
| Sep 27, 3:24 PM EDT | Mesoscale Discussion | SPC | Bamberg, Berkeley, Calhoun, Chesterfield, Clarendon, Colleton and 15 more | 96 min |
| Sep 27, 3:50 PM EDT | Tornado Watch | SPC | Bamberg, Berkeley, Calhoun, Charleston, Chesterfield, Clarendon and 17 more | 6 hr |
| Sep 27, 4:29 PM EDT | Tornado Warning | CAE | Saluda | 31 min |
| Sep 27, 4:31 PM EDT | Tornado Warning | ILM | Marion | 59 min |
| Sep 27, 4:49 PM EDT | Tornado Warning | CAE | Newberry | 26 min |
| Sep 27, 4:57 PM EDT | Tornado Warning | CAE | Newberry | 33 min |
| Sep 27, 5:24 PM EDT | Tornado Warning | CAE | Lexington, Newberry | 36 min |
| Sep 27, 6:05 PM EDT | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Oconee, Pickens, Spartanburg | 115 min |
| Sep 27, 6:31 PM EDT | Mesoscale Discussion | SPC | Berkeley, Calhoun, Chester, Chesterfield, Clarendon, Darlington and 16 more | 119 min |
| Sep 27, 7:03 PM EDT | Flash Flood Warning | GSP | Abbeville, Anderson, Greenwood | 3 hr |
| Sep 27, 7:26 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 34 min |
| Sep 27, 7:35 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 25 min |
| Sep 27, 8:13 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 32 min |
| Sep 27, 9:00 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 60 min |
| Sep 27, 9:10 PM EDT | Tornado Watch | SPC | Berkeley, Charleston, Chesterfield, Clarendon, Darlington, Dillon and 11 more | 7 hr |
| Sep 27, 9:34 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 56 min |
| Sep 28, 12:40 AM EDT | Flash Flood Warning | CAE | Chesterfield | 3 hr |
| Sep 28, 12:46 AM EDT | Mesoscale Discussion | SPC | Chesterfield, Clarendon, Darlington, Dillon, Florence, Georgetown and 5 more | 89 min |
| Oct 3, 5:12 PM EDT | Special Marine Warning | ILM | 63 min | |
| Oct 3, 6:39 PM EDT | Special Marine Warning | ILM | 96 min | |
| Oct 3, 7:39 PM EDT | Special Marine Warning | CHS | 96 min | |
| Oct 15, 8:55 AM EDT | Special Marine Warning | ILM | 35 min | |
| Oct 19, 9:31 PM EDT | Special Marine Warning | CHS | 59 min | |
| Oct 19, 10:04 PM EDT | Special Marine Warning | CHS | 116 min | |
| Oct 19, 10:23 PM EDT | Special Marine Warning | CHS | 97 min | |
| Oct 19, 11:58 PM EDT | Special Marine Warning | CHS | 92 min | |
| Nov 24, 10:23 AM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Barnwell, Cherokee and 17 more | 97 min |
| Nov 24, 10:40 AM EST | Tornado Watch | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 27 more | 6 hr |
| Nov 24, 11:51 AM EST | Severe Thunderstorm Warning | GSP | Oconee | 69 min |
| Nov 24, 12:23 PM EST | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 67 min |
| Nov 24, 12:39 PM EST | Severe Thunderstorm Warning | GSP | Abbeville | 66 min |
| Nov 24, 1:06 PM EST | Severe Thunderstorm Warning | GSP | Greenville | 54 min |
| Nov 24, 1:18 PM EST | Severe Thunderstorm Warning | GSP | Greenwood, Laurens | 72 min |
| Nov 24, 1:36 PM EST | Severe Thunderstorm Warning | GSP | Spartanburg | 69 min |
| Nov 24, 1:44 PM EST | Severe Thunderstorm Warning | CAE | Saluda | 46 min |
| Nov 24, 1:57 PM EST | Severe Thunderstorm Warning | GSP | Union | 63 min |
| Nov 24, 2:13 PM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 40 more | 2 hr |
| Nov 24, 2:22 PM EST | Severe Thunderstorm Warning | CAE | Newberry | 23 min |
| Nov 24, 2:30 PM EST | Tornado Warning | CAE | Aiken | 45 min |
| Nov 24, 2:35 PM EST | Severe Thunderstorm Warning | GSP | Chester, York | 70 min |
| Nov 24, 2:47 PM EST | Tornado Warning | CAE | Barnwell | 43 min |
| Nov 24, 2:52 PM EST | Tornado Warning | CAE | Orangeburg | 23 min |
| Nov 24, 2:55 PM EST | Severe Thunderstorm Warning | CAE | Fairfield | 20 min |
| Nov 24, 3:13 PM EST | Severe Thunderstorm Warning | CAE | Calhoun, Richland | 47 min |
| Nov 24, 3:14 PM EST | Severe Thunderstorm Warning | CHS | Allendale | 31 min |
| Nov 24, 3:20 PM EST | Severe Thunderstorm Warning | CAE | Kershaw | 40 min |
| Nov 24, 3:21 PM EST | Severe Thunderstorm Warning | CAE | Lancaster | 39 min |
| Nov 24, 3:25 PM EST | Severe Thunderstorm Warning | CAE | Bamberg | 35 min |
| Nov 24, 3:25 PM EST | Severe Thunderstorm Watch | SPC | Berkeley, Charleston, Chesterfield, Clarendon, Darlington, Dillon and 8 more | 6 hr |
| Nov 24, 3:31 PM EST | Severe Thunderstorm Warning | CAE | Orangeburg | 59 min |
| Nov 24, 3:38 PM EST | Severe Thunderstorm Warning | CAE | Chesterfield, Lee, Sumter | 52 min |
| Nov 24, 3:52 PM EST | Severe Thunderstorm Warning | CHS | Colleton, Hampton | 23 min |
| Nov 24, 4:04 PM EST | Severe Thunderstorm Warning | CAE | Clarendon | 41 min |
| Nov 24, 4:23 PM EST | Severe Thunderstorm Warning | ILM | Darlington | 27 min |
| Nov 24, 4:27 PM EST | Severe Thunderstorm Warning | ILM | Darlington | 23 min |
| Nov 24, 4:33 PM EST | Severe Thunderstorm Warning | ILM | Marlboro | 12 min |
| Nov 24, 4:50 PM EST | Severe Thunderstorm Warning | ILM | Marlboro | 25 min |
| Nov 24, 4:50 PM EST | Mesoscale Discussion | SPC | Berkeley, Charleston, Chesterfield, Clarendon, Darlington, Dillon and 7 more | 115 min |
| Nov 24, 7:58 PM EST | Special Marine Warning | CHS | 92 min | |
| Nov 27, 8:22 PM EST | Special Marine Warning | CHS | 38 min | |
| Dec 9, 7:15 PM EST | Mesoscale Discussion | SPC | Aiken, Barnwell, Edgefield, Greenwood, Lexington, McCormick and 1 more | 90 min |
| Dec 9, 9:05 PM EST | Tornado Watch | SPC | Abbeville, Aiken, Bamberg, Barnwell, Calhoun, Clarendon and 14 more | 6 hr |
| Dec 9, 10:05 PM EST | Flash Flood Warning | GSP | Greenville | 3 hr |
| Dec 9, 10:48 PM EST | Severe Thunderstorm Warning | GSP | Anderson | 42 min |
| Dec 9, 11:11 PM EST | Flash Flood Warning | GSP | Anderson, Pickens | 3 hr |
| Dec 9, 11:18 PM EST | Flash Flood Warning | GSP | Spartanburg | 3 hr |
| Dec 9, 11:49 PM EST | Tornado Warning | GSP | Anderson | 41 min |
| Dec 10, 12:07 AM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Barnwell, Calhoun, Chester, Edgefield and 13 more | 83 min |
| Dec 10, 2:03 AM EST | Tornado Warning | CAE | Aiken | 42 min |
| Dec 10, 2:11 AM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Bamberg, Barnwell, Beaufort, Berkeley and 30 more | 64 min |
| Dec 10, 2:35 AM EST | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 22 more | 6 hr |
| Dec 10, 2:53 AM EST | Severe Thunderstorm Warning | CAE | Lexington | 22 min |
| Dec 10, 3:15 AM EST | Severe Thunderstorm Warning | CAE | Richland | 30 min |
| Dec 10, 3:26 AM EST | Severe Thunderstorm Warning | CAE | Aiken | 34 min |
| Dec 10, 3:37 AM EST | Severe Thunderstorm Warning | CAE | Kershaw | 38 min |
| Dec 10, 3:52 AM EST | Severe Thunderstorm Warning | CAE | Barnwell | 23 min |
| Dec 10, 3:57 AM EST | Severe Thunderstorm Warning | CAE | Orangeburg | 33 min |
| Dec 10, 4:29 AM EST | Severe Thunderstorm Warning | CAE | Orangeburg | 31 min |
| Dec 10, 4:30 AM EST | Special Marine Warning | ILM | 30 min | |
| Dec 10, 4:41 AM EST | Tornado Warning | CAE | Calhoun, Orangeburg | 34 min |
| Dec 10, 5:02 AM EST | Special Marine Warning | ILM | 43 min | |
| Dec 10, 5:18 AM EST | Tornado Warning | CAE | Sumter | 27 min |
| Dec 10, 6:00 AM EST | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 22 more | 2 hr |
| Dec 10, 8:29 AM EST | Special Marine Warning | CHS | 61 min | |
| Dec 10, 9:16 AM EST | Special Marine Warning | ILM | 89 min | |
| Dec 10, 9:16 AM EST | Special Marine Warning | ILM | 89 min | |
| Dec 10, 11:12 AM EST | Mesoscale Discussion | SPC | Greenville, Oconee, Pickens | 33 min |
| Dec 23, 12:08 PM EST | Special Marine Warning | ILM | 52 min | |
| Dec 26, 1:31 AM EST | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Chester and 21 more | 6 hr |
| Dec 26, 7:58 AM EST | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Chesterfield and 14 more | 6 hr |
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 | 286 |
| Tornado Warning | 118 |
| Severe Thunderstorm Watch | 15 |
| Tornado Watch | 27 |
| Mesoscale Discussion | 99 |
| Flooding | |
| Flash Flood Warning | 46 |
| Marine | |
| Special Marine Warning | 157 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Berkeley County89
- Orangeburg County86
- Charleston County86
- Clarendon County83
- Richland County82
- Colleton County82
- Marlboro County80
- Dorchester County80
- Florence County79
- Calhoun County78
- Lexington County78
- Marion County78
- Sumter County76
- Aiken County76
- Lee County75
- Dillon County75
- Williamsburg County75
- Darlington County74
- Kershaw County74
- Allendale County71
- Jasper County70
- Barnwell County69
- Horry County68
- Chesterfield County67
- Hampton County67
- Bamberg County66
- Beaufort County62
- Fairfield County61
- Georgetown County60
- Newberry County55
- Saluda County55
- Greenville County50
- Edgefield County48
- Greenwood County48
- Chester County47
- Lancaster County46
- Spartanburg County45
- Anderson County45
- Laurens County44
- Union County44
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.