Alert archive / South Carolina
Weather alerts in South Carolina, 2003
842 weather alerts in 2003, 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 2003. Tap one for its archive.
- Alerts
- 842
- Warnings
- 669
- Watches
- 49
- Advisories
- 0
- Busiest month
- July246 alerts
- Busiest day
- February 22, 200350 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 23, 2:16 AM EST | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Pickens, Spartanburg | 5 hr |
| Feb 4, 4:23 AM EST | Severe Thunderstorm Warning | GSP | Greenville | 22 min |
| Feb 4, 5:04 AM EST | Mesoscale Discussion | SPC | Chester, Chesterfield, Darlington, Edgefield, Fairfield, Greenwood and 10 more | 3 hr |
| Feb 16, 10:09 AM EST | Mesoscale Discussion | SPC | Cherokee, Greenville, Spartanburg, York | 7 hr |
| Feb 22, 6:50 AM EST | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Edgefield and 4 more | 5 hr |
| Feb 22, 8:34 AM EST | Severe Thunderstorm Warning | GSP | Abbeville | 26 min |
| Feb 22, 8:48 AM EST | Severe Thunderstorm Warning | CAE | McCormick | 42 min |
| Feb 22, 9:24 AM EST | Severe Thunderstorm Warning | GSP | Laurens, Union | 36 min |
| Feb 22, 9:27 AM EST | Mesoscale Discussion | SPC | Aiken, Calhoun, Chester, Chesterfield, Clarendon, Darlington and 14 more | 63 min |
| Feb 22, 9:45 AM EST | Tornado Watch | SPC | Chester, Chesterfield, Darlington, Dillon, Fairfield, Florence and 10 more | 6 hr |
| Feb 22, 9:48 AM EST | Severe Thunderstorm Warning | CAE | Newberry | 42 min |
| Feb 22, 10:41 AM EST | Severe Thunderstorm Warning | CAE | Edgefield, Saluda | 49 min |
| Feb 22, 10:44 AM EST | Severe Thunderstorm Warning | GSP | Chester | 16 min |
| Feb 22, 10:51 AM EST | Severe Thunderstorm Warning | CAE | Aiken | 39 min |
| Feb 22, 10:59 AM EST | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston and 8 more | 61 min |
| Feb 22, 11:03 AM EST | Severe Thunderstorm Warning | CAE | Lexington | 42 min |
| Feb 22, 11:11 AM EST | Severe Thunderstorm Warning | CAE | Fairfield, Richland | 49 min |
| Feb 22, 11:28 AM EST | Severe Thunderstorm Warning | CAE | Orangeburg | 47 min |
| Feb 22, 11:46 AM EST | Severe Thunderstorm Warning | CAE | Barnwell, Calhoun, Kershaw | 44 min |
| Feb 22, 11:47 AM EST | Mesoscale Discussion | SPC | Darlington, Dillon, Florence, Horry, Lee, Marion and 2 more | 88 min |
| Feb 22, 11:55 AM EST | Tornado Watch | SPC | Allendale, Bamberg, Beaufort, Berkeley, Calhoun, Charleston and 8 more | 5 hr |
| Feb 22, 11:59 AM EST | Severe Thunderstorm Warning | CAE | Richland | 46 min |
| Feb 22, 12:14 PM EST | Severe Thunderstorm Warning | CAE | Sumter | 46 min |
| Feb 22, 12:18 PM EST | Severe Thunderstorm Warning | CHS | Allendale | 57 min |
| Feb 22, 12:19 PM EST | Severe Thunderstorm Warning | CAE | Orangeburg | 56 min |
| Feb 22, 12:31 PM EST | Severe Thunderstorm Warning | CAE | Barnwell | 44 min |
| Feb 22, 12:34 PM EST | Severe Thunderstorm Warning | CHS | Hampton | 41 min |
| Feb 22, 12:35 PM EST | Severe Thunderstorm Warning | CAE | Lee | 40 min |
| Feb 22, 12:45 PM EST | Severe Thunderstorm Warning | ILM | Darlington | 60 min |
| Feb 22, 12:52 PM EST | Severe Thunderstorm Warning | CHS | Colleton | 53 min |
| Feb 22, 1:01 PM EST | Special Marine Warning | CHS | 89 min | |
| Feb 22, 1:01 PM EST | Special Marine Warning | CHS | 89 min | |
| Feb 22, 1:03 PM EST | Severe Thunderstorm Warning | CHS | Jasper | 57 min |
| Feb 22, 1:22 PM EST | Severe Thunderstorm Warning | CAE | Calhoun | 38 min |
| Feb 22, 1:23 PM EST | Severe Thunderstorm Warning | CHS | Beaufort | 52 min |
| Feb 22, 1:37 PM EST | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 53 min |
| Feb 22, 1:39 PM EST | Severe Thunderstorm Warning | CAE | Clarendon | 51 min |
| Feb 22, 1:42 PM EST | Severe Thunderstorm Warning | ILM | Florence | 63 min |
| Feb 22, 1:45 PM EST | Special Marine Warning | CHS | 60 min | |
| Feb 22, 1:49 PM EST | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Georgetown, Williamsburg | 116 min |
| Feb 22, 1:52 PM EST | Severe Thunderstorm Warning | CAE | Clarendon | 38 min |
| Feb 22, 1:55 PM EST | Severe Thunderstorm Warning | ILM | Darlington, Dillon, Marlboro | 50 min |
| Feb 22, 2:01 PM EST | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 74 min |
| Feb 22, 2:15 PM EST | Special Marine Warning | CHS | 2 hr | |
| Feb 22, 2:22 PM EST | Mesoscale Discussion | SPC | Georgetown, Horry | 53 min |
| Feb 22, 2:33 PM EST | Special Marine Warning | CHS | 87 min | |
| Feb 22, 2:40 PM EST | Tornado Watch | SPC | Marion | 4 hr |
| Feb 22, 2:41 PM EST | Severe Thunderstorm Warning | ILM | Georgetown, Williamsburg | 64 min |
| Feb 22, 2:58 PM EST | Severe Thunderstorm Warning | ILM | Horry | 62 min |
| Feb 22, 3:53 PM EST | Severe Thunderstorm Warning | CHS | Charleston | 67 min |
| Feb 22, 4:00 PM EST | Severe Thunderstorm Warning | ILM | Horry | 45 min |
| Feb 22, 4:10 PM EST | Special Marine Warning | CHS | 35 min | |
| Feb 22, 4:15 PM EST | Special Marine Warning | CHS | 90 min | |
| Feb 22, 6:09 PM EST | Mesoscale Discussion | SPC | Marion | 66 min |
| Feb 22, 9:00 PM EST | Severe Thunderstorm Warning | GSP | Anderson | 45 min |
| Feb 22, 9:19 PM EST | Severe Thunderstorm Warning | GSP | Greenville | 26 min |
| Feb 22, 9:47 PM EST | Mesoscale Discussion | SPC | Cherokee, Chester, Chesterfield, Lancaster, Spartanburg, Union and 1 more | 118 min |
| Feb 27, 1:41 PM EST | Flash Flood Warning | CAE | Lancaster | 3 hr |
| Feb 27, 1:54 PM EST | Flash Flood Warning | GSP | Chester | 3 hr |
| Feb 27, 1:55 PM EST | Flash Flood Warning | CAE | Chesterfield | 3 hr |
| Feb 27, 5:14 PM EST | Flash Flood Warning | CAE | Lancaster | 3 hr |
| Mar 2, 2:39 AM EST | Mesoscale Discussion | SPC | Beaufort, Jasper | 3 hr |
| Mar 2, 3:19 AM EST | Special Marine Warning | CHS | 56 min | |
| Mar 2, 4:16 AM EST | Special Marine Warning | CHS | 119 min | |
| Mar 2, 4:16 AM EST | Special Marine Warning | CHS | 119 min | |
| Mar 5, 10:52 PM EST | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Dorchester and 11 more | 53 min |
| Mar 5, 11:35 PM EST | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Calhoun and 14 more | 5 hr |
| Mar 6, 12:05 AM EST | Severe Thunderstorm Warning | CAE | Edgefield | 25 min |
| Mar 6, 12:11 AM EST | Severe Thunderstorm Warning | CAE | Sumter | 34 min |
| Mar 6, 12:26 AM EST | Severe Thunderstorm Warning | CAE | Lee | 34 min |
| Mar 6, 12:31 AM EST | Severe Thunderstorm Warning | CAE | Newberry | 44 min |
| Mar 6, 12:38 AM EST | Severe Thunderstorm Warning | CAE | Lexington | 37 min |
| Mar 6, 12:38 AM EST | Severe Thunderstorm Warning | ILM | Darlington | 52 min |
| Mar 6, 12:45 AM EST | Mesoscale Discussion | SPC | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 19 more | 60 min |
| Mar 6, 12:58 AM EST | Severe Thunderstorm Warning | ILM | Florence | 32 min |
| Mar 6, 1:03 AM EST | Severe Thunderstorm Warning | ILM | Dillon, Marlboro | 42 min |
| Mar 6, 1:18 AM EST | Severe Thunderstorm Warning | CAE | Kershaw | 42 min |
| Mar 6, 2:19 AM EST | Severe Thunderstorm Warning | GSP | Anderson | 41 min |
| Mar 6, 2:34 AM EST | Mesoscale Discussion | SPC | Dillon, Horry, Marion | 86 min |
| Mar 6, 2:47 AM EST | Severe Thunderstorm Warning | GSP | Greenville, Laurens, Spartanburg | 28 min |
| Mar 6, 3:16 AM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Calhoun and 14 more | 59 min |
| Mar 6, 2:01 PM EST | Special Marine Warning | CHS | 29 min | |
| Mar 13, 9:39 AM EST | Mesoscale Discussion | SPC | Allendale, Beaufort, Hampton, Jasper | 2 hr |
| Mar 13, 9:55 AM EST | Tornado Watch | SPC | Beaufort, Jasper | 6 hr |
| Mar 13, 11:45 AM EST | Special Marine Warning | CHS | 90 min | |
| Mar 13, 1:55 PM EST | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Laurens, Oconee, Pickens and 3 more | 2 hr |
| Mar 13, 6:33 PM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Barnwell, Cherokee, Chester, Edgefield and 12 more | 87 min |
| Mar 19, 10:48 AM EST | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Greenville, Laurens, Oconee and 2 more | 117 min |
| Mar 19, 5:05 PM EST | Severe Thunderstorm Warning | GSP | Abbeville | 40 min |
| Mar 19, 5:30 PM EST | Severe Thunderstorm Watch | SPC | Abbeville, Anderson, Greenville, Greenwood, Laurens, Oconee and 2 more | 6 hr |
| Mar 19, 7:04 PM EST | Mesoscale Discussion | SPC | Allendale, Beaufort, Colleton, Hampton, Jasper | 116 min |
| Mar 19, 7:15 PM EST | Tornado Watch | SPC | Beaufort, Jasper | 4 hr |
| Mar 19, 8:32 PM EST | Flash Flood Warning | GSP | Anderson, Pickens | 3 hr |
| Mar 19, 8:58 PM EST | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Chester and 19 more | 3 hr |
| Mar 19, 9:23 PM EST | Special Marine Warning | CHS | 97 min | |
| Mar 19, 9:34 PM EST | Flash Flood Warning | GSP | Greenville, Spartanburg | 4 hr |
| Mar 19, 9:40 PM EST | Severe Thunderstorm Warning | GSP | Anderson | 65 min |
| Mar 19, 9:59 PM EST | Special Marine Warning | CHS | 91 min | |
| Mar 19, 11:59 PM EST | Severe Thunderstorm Warning | CAE | Aiken | 46 min |
| Mar 20, 12:04 AM EST | Tornado Warning | CAE | Aiken, Barnwell | 26 min |
| Mar 20, 12:20 AM EST | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Anderson, Barnwell, Calhoun, Chester and 19 more | 4 hr |
| Mar 20, 12:27 AM EST | Severe Thunderstorm Warning | CAE | Aiken, Barnwell | 33 min |
| Mar 20, 12:39 AM EST | Severe Thunderstorm Warning | CAE | Orangeburg | 66 min |
| Mar 20, 1:30 AM EST | Flash Flood Warning | GSP | Greenville, Spartanburg | 4 hr |
| Mar 20, 1:55 AM EST | Flash Flood Warning | GSP | Oconee, Pickens | 3 hr |
| Mar 20, 1:59 AM EST | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 46 min |
| Mar 20, 2:16 AM EST | Mesoscale Discussion | SPC | Georgetown, Horry, Marion, Williamsburg | 119 min |
| Mar 20, 3:06 AM EST | Mesoscale Discussion | SPC | Allendale, Bamberg | 54 min |
| Mar 20, 3:40 AM EST | Tornado Watch | SPC | Allendale, Bamberg, Berkeley, Colleton, Dorchester, Hampton and 1 more | 5 hr |
| Mar 20, 5:23 AM EST | Severe Thunderstorm Warning | CAE | Lexington, Orangeburg | 37 min |
| Mar 20, 5:41 AM EST | Severe Thunderstorm Warning | CAE | Calhoun | 34 min |
| Mar 20, 5:45 AM EST | Severe Thunderstorm Warning | CAE | Aiken, Barnwell | 45 min |
| Mar 20, 5:48 AM EST | Mesoscale Discussion | SPC | Calhoun, Clarendon, Darlington, Dillon, Florence, Horry and 5 more | 117 min |
| Mar 20, 5:50 AM EST | Severe Thunderstorm Warning | CAE | Richland | 55 min |
| Mar 20, 6:11 AM EST | Severe Thunderstorm Warning | CAE | Sumter | 79 min |
| Mar 20, 6:12 AM EST | Mesoscale Discussion | SPC | Allendale, Bamberg, Colleton, Dorchester, Hampton, Jasper | 2 hr |
| Mar 20, 6:18 AM EST | Severe Thunderstorm Warning | CAE | Sumter | 72 min |
| Mar 20, 7:27 AM EST | Special Marine Warning | CHS | 93 min | |
| Mar 20, 8:00 AM EST | Severe Thunderstorm Warning | CHS | Charleston | 45 min |
| Mar 20, 8:40 AM EST | Tornado Watch | SPC | Beaufort, Berkeley, Charleston, Colleton, Dorchester, Hampton and 1 more | 6 hr |
| Mar 20, 9:22 AM EST | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 23 min |
| Mar 20, 9:55 AM EST | Severe Thunderstorm Warning | ILM | Georgetown | 50 min |
| Mar 20, 10:10 AM EST | Tornado Watch | SPC | Georgetown, Horry | 5 hr |
| Mar 20, 10:40 AM EST | Mesoscale Discussion | SPC | Horry | 2 hr |
| Mar 20, 11:11 AM EST | Special Marine Warning | CHS | 64 min | |
| Mar 20, 11:20 AM EST | Severe Thunderstorm Warning | CHS | Charleston | 40 min |
| Mar 20, 11:37 AM EST | Special Marine Warning | CHS | 53 min | |
| Mar 20, 11:37 AM EST | Special Marine Warning | CHS | 53 min | |
| Mar 20, 12:20 PM EST | Special Marine Warning | CHS | 85 min | |
| Mar 20, 2:35 PM EST | Tornado Watch | SPC | Allendale, Beaufort, Charleston, Colleton, Dorchester, Hampton and 1 more | 6 hr |
| Mar 20, 3:25 PM EST | Special Marine Warning | CHS | 65 min | |
| Mar 20, 4:21 PM EST | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Colleton, Dorchester, Hampton and 1 more | 114 min |
| Mar 20, 4:32 PM EST | Special Marine Warning | CHS | 88 min | |
| Mar 20, 6:11 PM EST | Special Marine Warning | CHS | 2 hr | |
| Mar 20, 6:57 PM EST | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Charleston, Colleton and 3 more | 2 hr |
| Mar 20, 8:12 PM EST | Mesoscale Discussion | SPC | Georgetown, Horry, Marion, Williamsburg | 3 hr |
| Mar 20, 8:53 PM EST | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 37 min |
| Mar 20, 9:00 PM EST | Severe Thunderstorm Watch | SPC | Allendale, Beaufort, Charleston, Colleton, Dorchester, Hampton and 1 more | 6 hr |
| Mar 20, 9:47 PM EST | Severe Thunderstorm Warning | CHS | Charleston | 43 min |
| Mar 21, 2:16 AM EST | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Colleton, Dorchester, Florence and 6 more | 59 min |
| Mar 21, 3:58 AM EST | Severe Thunderstorm Warning | CHS | Berkeley | 32 min |
| Mar 30, 12:07 AM EST | Mesoscale Discussion | SPC | Oconee, Pickens | 4 hr |
| Apr 7, 8:27 AM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 48 min |
| Apr 7, 4:28 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 32 min |
| Apr 7, 6:35 PM EDT | Flash Flood Warning | CHS | Jasper | 115 min |
| Apr 9, 7:46 PM EDT | Special Marine Warning | CHS | 89 min | |
| Apr 10, 5:53 AM EDT | Flash Flood Warning | CHS | Allendale | 112 min |
| Apr 10, 6:34 AM EDT | Flash Flood Warning | CHS | Hampton | 116 min |
| Apr 10, 7:19 AM EDT | Flash Flood Warning | CAE | Newberry | 116 min |
| Apr 10, 7:31 AM EDT | Flash Flood Warning | CAE | Barnwell | 119 min |
| Apr 10, 9:13 AM EDT | Flash Flood Warning | CHS | Allendale | 2 hr |
| Apr 18, 1:20 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Colleton, Dorchester, Hampton and 1 more | 115 min |
| Apr 21, 5:05 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 40 min |
| Apr 21, 5:45 PM EDT | Tornado Warning | GSP | Abbeville | 45 min |
| Apr 21, 5:57 PM EDT | Flash Flood Warning | GSP | Abbeville | 3 hr |
| Apr 21, 5:59 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Edgefield, Greenwood, McCormick, Saluda | 3 hr |
| Apr 21, 6:05 PM EDT | Tornado Warning | GSP | Greenwood | 40 min |
| Apr 21, 6:59 PM EDT | Severe Thunderstorm Warning | CAE | Saluda | 46 min |
| Apr 21, 7:16 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 44 min |
| Apr 21, 7:41 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 49 min |
| Apr 21, 7:55 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 50 min |
| Apr 21, 8:39 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 36 min |
| Apr 25, 10:34 AM EDT | Tornado Warning | CAE | Orangeburg | 26 min |
| Apr 25, 10:57 AM EDT | Special Marine Warning | CHS | 93 min | |
| Apr 25, 12:41 PM EDT | Special Marine Warning | CHS | 94 min | |
| Apr 25, 1:01 PM EDT | Mesoscale Discussion | SPC | Beaufort | 119 min |
| Apr 26, 10:03 AM EDT | Mesoscale Discussion | SPC | Bamberg, Beaufort, Berkeley, Calhoun, Charleston, Chesterfield and 17 more | 117 min |
| Apr 26, 10:05 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Colleton | 40 min |
| Apr 26, 10:43 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Charleston, Colleton, Dorchester | 62 min |
| Apr 26, 11:00 AM EDT | Special Marine Warning | CHS | 60 min | |
| Apr 26, 11:17 AM EDT | Severe Thunderstorm Warning | ILM | Florence | 18 min |
| Apr 26, 11:30 AM EDT | Severe Thunderstorm Watch | SPC | Darlington, Dillon, Florence, Horry, Marion, Marlboro | 6 hr |
| Apr 26, 11:39 AM EDT | Severe Thunderstorm Warning | CHS | Charleston | 66 min |
| Apr 26, 12:00 PM EDT | Special Marine Warning | CHS | 90 min | |
| Apr 26, 12:24 PM EDT | Severe Thunderstorm Warning | GSP | York | 66 min |
| Apr 26, 1:31 PM EDT | Severe Thunderstorm Warning | GSP | York | 29 min |
| Apr 26, 1:43 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 62 min |
| Apr 26, 1:45 PM EDT | Mesoscale Discussion | SPC | Darlington, Dillon, Florence, Horry, Marion, Marlboro | 2 hr |
| Apr 26, 2:04 PM EDT | Mesoscale Discussion | SPC | Cherokee, Chester, Fairfield, Greenville, Lancaster, Newberry and 3 more | 116 min |
| Apr 26, 3:02 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 58 min |
| Apr 26, 3:32 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 58 min |
| Apr 26, 4:11 PM EDT | Mesoscale Discussion | SPC | Darlington, Dillon, Florence, Horry, Marion, Marlboro | 64 min |
| Apr 29, 3:00 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 45 min |
| Apr 29, 4:00 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 45 min |
| May 1, 11:22 AM EDT | Mesoscale Discussion | SPC | Anderson, Greenville, Oconee, Pickens, Spartanburg | 113 min |
| May 2, 2:23 PM EDT | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Laurens, Oconee, Pickens and 2 more | 2 hr |
| May 2, 2:35 PM EDT | Severe Thunderstorm Watch | SPC | Anderson, Cherokee, Chester, Greenville, Laurens, Newberry and 5 more | 5 hr |
| May 2, 2:51 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 54 min |
| May 2, 3:05 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 55 min |
| May 2, 3:21 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 54 min |
| May 2, 3:40 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 80 min |
| May 2, 3:51 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 54 min |
| May 2, 4:12 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 63 min |
| May 2, 4:22 PM EDT | Mesoscale Discussion | SPC | Berkeley, Calhoun, Chesterfield, Clarendon, Darlington, Dillon and 11 more | 113 min |
| May 2, 4:26 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Union | 79 min |
| May 2, 4:40 PM EDT | Severe Thunderstorm Watch | SPC | Aiken, Bamberg, Barnwell, Calhoun, Chester, Chesterfield and 17 more | 5 hr |
| May 2, 4:42 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 33 min |
| May 2, 4:47 PM EDT | Severe Thunderstorm Warning | GSP | York | 73 min |
| May 2, 5:00 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 75 min |
| May 2, 5:20 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 40 min |
| May 2, 5:21 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 39 min |
| May 2, 5:36 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 39 min |
| May 2, 5:43 PM EDT | Mesoscale Discussion | SPC | McCormick | 92 min |
| May 2, 5:56 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 49 min |
| May 2, 6:03 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 42 min |
| May 2, 6:21 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw | 54 min |
| May 2, 6:22 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 53 min |
| May 2, 7:07 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Florence, Marion | 53 min |
| May 2, 7:17 PM EDT | Mesoscale Discussion | SPC | Aiken, Bamberg, Barnwell, Calhoun, Chester, Chesterfield and 17 more | 88 min |
| May 2, 7:29 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 71 min |
| May 2, 7:45 PM EDT | Severe Thunderstorm Watch | SPC | Georgetown, Horry, Marion, Williamsburg | 3 hr |
| May 2, 8:03 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 42 min |
| May 2, 9:55 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 50 min |
| May 2, 10:30 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 45 min |
| May 2, 10:57 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 33 min |
| May 2, 11:16 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 29 min |
| May 2, 11:24 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 36 min |
| May 2, 11:36 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 24 min |
| May 2, 11:39 PM EDT | Special Marine Warning | CHS | 111 min | |
| May 2, 11:39 PM EDT | Special Marine Warning | CHS | 111 min | |
| May 2, 11:41 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 49 min |
| May 2, 11:50 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 40 min |
| May 3, 12:04 AM EDT | Special Marine Warning | CHS | 56 min | |
| May 3, 1:35 AM EDT | Special Marine Warning | CHS | 55 min | |
| May 3, 2:57 PM EDT | Mesoscale Discussion | SPC | Anderson, Cherokee, Chester, Chesterfield, Fairfield, Greenville and 8 more | 3 hr |
| May 3, 3:20 PM EDT | Severe Thunderstorm Watch | SPC | Anderson, Cherokee, Chester, Greenville, Lancaster, Pickens and 3 more | 5 hr |
| May 3, 4:56 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 49 min |
| May 3, 5:24 PM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 66 min |
| May 3, 5:45 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 45 min |
| May 3, 5:47 PM EDT | Special Marine Warning | CHS | 58 min | |
| May 3, 5:52 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 38 min |
| May 3, 5:57 PM EDT | Tornado Warning | GSP | Oconee | 33 min |
| May 3, 6:15 PM EDT | Mesoscale Discussion | SPC | Anderson, Cherokee, Chester, Chesterfield, Darlington, Dillon and 14 more | 2 hr |
| May 3, 6:36 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 54 min |
| May 3, 6:38 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 67 min |
| May 3, 6:40 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Anderson, Barnwell, Calhoun, Cherokee and 28 more | 4 hr |
| May 3, 9:08 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 82 min |
| May 3, 10:00 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 45 min |
| May 3, 10:25 PM EDT | Severe Thunderstorm Warning | GSP | York | 50 min |
| May 3, 10:29 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 46 min |
| May 3, 10:41 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 59 min |
| May 3, 10:44 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 46 min |
| May 3, 10:49 PM EDT | Tornado Warning | GSP | Chester | 41 min |
| May 3, 11:13 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 92 min |
| May 3, 11:31 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Lancaster | 59 min |
| May 4, 12:39 AM EDT | Severe Thunderstorm Warning | ILM | Horry | 36 min |
| May 4, 2:07 AM EDT | Severe Thunderstorm Warning | ILM | Florence | 53 min |
| May 5, 7:15 AM EDT | Tornado Watch | SPC | Oconee | 3 hr |
| May 5, 7:42 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 48 min |
| May 5, 11:05 PM EDT | Mesoscale Discussion | SPC | Aiken, Berkeley, Calhoun, Chester, Chesterfield, Clarendon and 17 more | 3 hr |
| May 5, 11:19 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 41 min |
| May 6, 12:33 AM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 42 min |
| May 6, 1:23 AM EDT | Tornado Warning | CAE | Edgefield | 22 min |
| May 6, 1:32 AM EDT | Tornado Warning | CAE | Saluda | 28 min |
| May 6, 1:55 AM EDT | Tornado Watch | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Calhoun and 24 more | 6 hr |
| May 6, 2:01 AM EDT | Flash Flood Warning | CAE | Edgefield, McCormick, Saluda | 4 hr |
| May 6, 2:09 AM EDT | Tornado Warning | CAE | Lexington | 36 min |
| May 6, 2:26 AM EDT | Tornado Warning | CAE | Aiken | 49 min |
| May 6, 2:47 AM EDT | Severe Thunderstorm Warning | CAE | Lexington | 43 min |
| May 6, 2:53 AM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Barnwell, Calhoun, Chester, Chesterfield and 22 more | 2 hr |
| May 6, 2:57 AM EDT | Flash Flood Warning | GSP | York | 3 hr |
| May 6, 6:23 AM EDT | Mesoscale Discussion | SPC | Aiken, Dillon, Florence, Sumter | 2 hr |
| May 6, 1:30 PM EDT | Tornado Watch | SPC | Abbeville, Anderson, Greenwood, Laurens, McCormick | 7 hr |
| May 6, 2:18 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 27 more | 117 min |
| May 6, 2:31 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 29 min |
| May 6, 2:35 PM EDT | Tornado Warning | GSP | Abbeville | 55 min |
| May 6, 2:40 PM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 20 more | 5 hr |
| May 6, 2:55 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 50 min |
| May 6, 3:08 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood | 52 min |
| May 6, 3:18 PM EDT | Tornado Warning | CAE | McCormick | 27 min |
| May 6, 3:21 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Spartanburg | 39 min |
| May 6, 3:30 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, Saluda | 45 min |
| May 6, 3:35 PM EDT | Severe Thunderstorm Warning | GSP | Union | 40 min |
| May 6, 3:52 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 53 min |
| May 6, 3:57 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 48 min |
| May 6, 4:11 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Lexington | 49 min |
| May 6, 4:14 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 46 min |
| May 6, 4:20 PM EDT | Severe Thunderstorm Warning | GSP | York | 25 min |
| May 6, 4:29 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 46 min |
| May 6, 4:33 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 42 min |
| May 6, 4:41 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 23 more | 2 hr |
| May 6, 4:59 PM EDT | Severe Thunderstorm Warning | CAE | Lee, Sumter | 46 min |
| May 6, 5:07 PM EDT | Severe Thunderstorm Warning | ILM | Florence | 68 min |
| May 6, 5:14 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 46 min |
| May 6, 5:18 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 27 min |
| May 6, 5:35 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 55 min |
| May 6, 5:47 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 58 min |
| May 6, 6:08 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 52 min |
| May 6, 6:12 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 33 min |
| May 6, 6:37 PM EDT | Tornado Warning | ILM | Georgetown | 38 min |
| May 6, 6:47 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 58 min |
| May 6, 6:47 PM EDT | Tornado Warning | ILM | Horry | 43 min |
| May 6, 6:53 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 37 min |
| May 6, 6:58 PM EDT | Tornado Warning | CHS | Berkeley, Dorchester | 62 min |
| May 6, 7:03 PM EDT | Tornado Warning | CHS | Charleston | 27 min |
| May 6, 7:12 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 63 min |
| May 6, 7:16 PM EDT | Special Marine Warning | CHS | 59 min | |
| May 6, 7:35 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 40 min |
| May 6, 7:45 PM EDT | Special Marine Warning | CHS | 45 min | |
| May 6, 8:00 PM EDT | Special Marine Warning | CHS | 2 hr | |
| May 6, 8:00 PM EDT | Special Marine Warning | CHS | 2 hr | |
| May 6, 8:15 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton | 45 min |
| May 6, 9:53 PM EDT | Special Marine Warning | CHS | 112 min | |
| May 7, 4:52 AM EDT | Severe Thunderstorm Warning | GSP | Anderson | 38 min |
| May 7, 5:09 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 51 min |
| May 7, 5:49 AM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Calhoun, Chester, Chesterfield, Clarendon and 24 more | 2 hr |
| May 7, 8:42 PM EDT | Severe Thunderstorm Warning | GSP | York | 33 min |
| May 7, 8:45 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 45 min |
| May 9, 3:53 AM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Chester, Fairfield, Greenville and 9 more | 97 min |
| May 11, 4:00 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 16 more | 2 hr |
| May 11, 7:25 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 20 min |
| May 11, 7:37 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort | 23 min |
| May 11, 8:24 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 36 min |
| May 11, 8:39 PM EDT | Special Marine Warning | CHS | 96 min | |
| May 11, 8:41 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort | 34 min |
| May 11, 9:17 PM EDT | Special Marine Warning | CHS | 88 min | |
| May 15, 8:52 AM EDT | Special Marine Warning | CHS | 38 min | |
| May 15, 10:29 AM EDT | Special Marine Warning | CHS | 46 min | |
| May 15, 6:06 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Chester, Fairfield, Greenville and 11 more | 84 min |
| May 15, 7:39 PM EDT | Mesoscale Discussion | SPC | Cherokee, Chester, Greenville, Lancaster, Oconee, Pickens and 3 more | 2 hr |
| May 15, 8:20 PM EDT | Severe Thunderstorm Warning | GSP | York | 55 min |
| May 15, 9:13 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Lancaster | 47 min |
| May 15, 9:58 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 47 min |
| May 16, 3:10 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 50 min |
| May 16, 3:12 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 48 min |
| May 16, 3:42 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 48 min |
| May 16, 4:25 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 65 min |
| May 16, 4:30 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 30 min |
| May 16, 4:40 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 35 min |
| May 16, 4:46 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 29 min |
| May 16, 5:25 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 35 min |
| May 16, 5:26 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 34 min |
| May 16, 6:01 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton | 29 min |
| May 16, 6:31 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton | 44 min |
| May 16, 6:45 PM EDT | Tornado Warning | CHS | Colleton | 30 min |
| May 16, 7:11 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 64 min |
| May 16, 7:13 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Colleton | 32 min |
| May 16, 7:38 PM EDT | Special Marine Warning | CHS | 67 min | |
| May 16, 7:41 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 64 min |
| May 16, 9:34 PM EDT | Special Marine Warning | CHS | 56 min | |
| May 16, 10:14 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 61 min |
| May 16, 10:35 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 55 min |
| May 17, 2:00 PM EDT | Tornado Watch | SPC | McCormick, Oconee | 6 hr |
| May 17, 3:17 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Hampton, Jasper | 43 min |
| May 17, 3:51 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 39 min |
| May 17, 4:48 PM EDT | Flash Flood Warning | CHS | Hampton | 87 min |
| May 18, 7:06 AM EDT | Flash Flood Warning | CHS | Beaufort | 114 min |
| May 18, 1:10 PM EDT | Tornado Watch | SPC | Allendale, Beaufort, Colleton, Hampton, Jasper | 6 hr |
| May 18, 5:57 PM EDT | Mesoscale Discussion | SPC | Allendale, Hampton | 63 min |
| May 18, 7:01 PM EDT | Special Marine Warning | CHS | 119 min | |
| May 18, 7:35 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 25 min |
| May 18, 9:03 PM EDT | Special Marine Warning | CHS | 87 min | |
| May 18, 9:31 PM EDT | Special Marine Warning | CHS | 59 min | |
| May 18, 10:29 PM EDT | Special Marine Warning | CHS | 2 hr | |
| May 22, 4:45 AM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| May 25, 12:34 PM EDT | Mesoscale Discussion | SPC | Bamberg, Beaufort, Berkeley, Calhoun, Charleston, Chester and 24 more | 2 hr |
| May 25, 1:36 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 54 min |
| May 25, 4:29 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 31 min |
| May 25, 6:06 PM EDT | Mesoscale Discussion | SPC | Abbeville, Fairfield, Florence, Greenwood, Lancaster, Lee and 4 more | 114 min |
| May 25, 6:07 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 38 min |
| May 25, 6:32 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 43 min |
| May 25, 6:33 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 42 min |
| May 25, 7:18 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 42 min |
| May 25, 8:49 PM EDT | Special Marine Warning | CHS | 56 min | |
| May 25, 10:26 PM EDT | Special Marine Warning | CHS | 64 min | |
| May 25, 10:55 PM EDT | Flash Flood Warning | CAE | Chesterfield | 3 hr |
| May 26, 10:26 PM EDT | Special Marine Warning | CHS | 94 min | |
| May 26, 10:26 PM EDT | Special Marine Warning | CHS | 94 min | |
| May 27, 1:39 PM EDT | Special Marine Warning | CHS | 96 min | |
| May 27, 2:31 PM EDT | Mesoscale Discussion | SPC | Charleston, Georgetown, Horry, Marion, Williamsburg | 119 min |
| May 29, 1:56 PM EDT | Mesoscale Discussion | SPC | Chester, Chesterfield, Darlington, Kershaw, Lancaster, Marlboro | 2 hr |
| May 29, 3:40 PM EDT | Severe Thunderstorm Watch | SPC | Darlington, Dillon, Marlboro | 5 hr |
| May 29, 5:53 PM EDT | Mesoscale Discussion | SPC | Darlington, Dillon, Marlboro | 97 min |
| May 31, 12:50 PM EDT | Mesoscale Discussion | SPC | Cherokee, Lancaster, York | 115 min |
| May 31, 2:41 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Chesterfield and 20 more | 2 hr |
| May 31, 2:55 PM EDT | Tornado Watch | SPC | Calhoun, Chesterfield, Clarendon, Darlington, Dillon, Florence and 10 more | 5 hr |
| May 31, 3:09 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 36 min |
| May 31, 3:39 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 51 min |
| May 31, 3:45 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 30 min |
| May 31, 3:49 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 26 min |
| May 31, 4:18 PM EDT | Severe Thunderstorm Warning | ILM | Florence, Marlboro | 57 min |
| May 31, 4:32 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Marion | 58 min |
| May 31, 4:37 PM EDT | Mesoscale Discussion | SPC | Chester, Chesterfield, Darlington, Dillon, Fairfield, Kershaw and 5 more | 113 min |
| May 31, 4:42 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, Saluda | 63 min |
| May 31, 4:53 PM EDT | Tornado Warning | ILM | Marion | 37 min |
| May 31, 5:03 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 57 min |
| May 31, 8:05 PM EDT | Tornado Watch | SPC | Darlington, Dillon, Kershaw, Marlboro | 3 hr |
| May 31, 9:57 PM EDT | Mesoscale Discussion | SPC | Horry, Marion | 63 min |
| Jun 3, 12:05 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Edgefield, Hampton and 4 more | 115 min |
| Jun 3, 4:11 PM EDT | Special Marine Warning | CHS | 94 min | |
| Jun 3, 5:25 PM EDT | Special Marine Warning | CHS | 95 min | |
| Jun 3, 5:25 PM EDT | Special Marine Warning | CHS | 95 min | |
| Jun 3, 5:50 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 40 min |
| Jun 3, 5:51 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 54 min |
| Jun 3, 6:02 PM EDT | Tornado Warning | CHS | Colleton | 43 min |
| Jun 3, 6:43 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 62 min |
| Jun 3, 6:53 PM EDT | Special Marine Warning | CHS | 82 min | |
| Jun 3, 7:01 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 29 min |
| Jun 3, 7:12 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 63 min |
| Jun 3, 7:48 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 27 min |
| Jun 3, 7:50 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 55 min |
| Jun 3, 7:56 PM EDT | Mesoscale Discussion | SPC | Georgetown, Horry, Williamsburg | 3 hr |
| Jun 3, 8:17 PM EDT | Special Marine Warning | CHS | 43 min | |
| Jun 4, 11:13 AM EDT | Special Marine Warning | CHS | 92 min | |
| Jun 7, 8:40 PM EDT | Flash Flood Warning | GSP | York | 3 hr |
| Jun 7, 11:30 PM EDT | Flash Flood Warning | GSP | York | 3 hr |
| Jun 8, 6:04 PM EDT | Special Marine Warning | CHS | 56 min | |
| Jun 8, 6:42 PM EDT | Flash Flood Warning | CHS | Berkeley | 78 min |
| Jun 8, 6:43 PM EDT | Mesoscale Discussion | SPC | Pickens, Spartanburg | 2 hr |
| Jun 11, 2:48 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 42 min |
| Jun 11, 4:18 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 42 min |
| Jun 11, 5:27 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 18 min |
| Jun 11, 5:45 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 30 min |
| Jun 11, 6:22 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 38 min |
| Jun 11, 8:27 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 48 min |
| Jun 11, 8:34 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 26 min |
| Jun 12, 2:39 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 24 more | 2 hr |
| Jun 12, 4:15 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 60 min |
| Jun 12, 9:11 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Barnwell | 49 min |
| Jun 13, 3:19 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 26 min |
| Jun 14, 2:29 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Edgefield, Greenwood and 6 more | 2 hr |
| Jun 14, 4:34 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 41 min |
| Jun 16, 1:20 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 35 more | 55 min |
| Jun 16, 1:28 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 62 min |
| Jun 16, 2:29 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 46 min |
| Jun 16, 2:32 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 43 min |
| Jun 16, 2:39 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 36 min |
| Jun 16, 2:41 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 34 min |
| Jun 16, 2:44 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 46 min |
| Jun 16, 4:33 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 27 min |
| Jun 16, 4:37 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 23 min |
| Jun 16, 5:29 PM EDT | Flash Flood Warning | CHS | Berkeley | 2 hr |
| Jun 16, 5:48 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 12 min |
| Jun 18, 11:24 PM EDT | Flash Flood Warning | GSP | Anderson, Pickens | 3 hr |
| Jun 19, 2:17 AM EDT | Flash Flood Warning | GSP | Anderson, Pickens | 3 hr |
| Jun 19, 1:20 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Chester, Edgefield, Fairfield and 12 more | 2 hr |
| Jun 19, 3:16 PM EDT | Severe Thunderstorm Warning | GSP | Chester, Union | 59 min |
| Jun 19, 3:27 PM EDT | Tornado Warning | GSP | Chester | 48 min |
| Jun 20, 12:33 PM EDT | Mesoscale Discussion | SPC | Calhoun, Chester, Chesterfield, Clarendon, Darlington, Dillon and 17 more | 117 min |
| Jun 20, 1:05 PM EDT | Severe Thunderstorm Watch | SPC | Bamberg, Berkeley, Calhoun, Charleston, Clarendon, Colleton and 14 more | 7 hr |
| Jun 20, 2:15 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 60 min |
| Jun 20, 3:22 PM EDT | Mesoscale Discussion | SPC | Berkeley, Calhoun, Clarendon, Dorchester, Florence, Georgetown and 5 more | 113 min |
| Jun 20, 6:18 PM EDT | Mesoscale Discussion | SPC | Bamberg, Berkeley, Colleton, Dorchester, Georgetown | 57 min |
| Jun 28, 2:41 PM EDT | Severe Thunderstorm Warning | CAE | Richland, Sumter | 49 min |
| Jun 28, 3:18 PM EDT | Mesoscale Discussion | SPC | Clarendon, Dillon, Florence, Horry, Marion, Williamsburg | 117 min |
| Jul 1, 4:05 PM EDT | Tornado Watch | SPC | Barnwell | 6 hr |
| Jul 1, 5:26 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Beaufort, Berkeley, Charleston, Clarendon and 5 more | 94 min |
| Jul 1, 6:00 PM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 15 more | 4 hr |
| Jul 1, 8:12 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 12 more | 2 hr |
| Jul 1, 9:55 PM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 18 more | 6 hr |
| Jul 1, 10:38 PM EDT | Flash Flood Warning | CAE | Barnwell, Orangeburg | 2 hr |
| Jul 1, 10:58 PM EDT | Tornado Warning | CHS | Allendale | 32 min |
| Jul 1, 10:59 PM EDT | Tornado Warning | CAE | Barnwell | 31 min |
| Jul 1, 11:27 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 33 min |
| Jul 1, 11:49 PM EDT | Tornado Warning | CHS | Hampton | 41 min |
| Jul 2, 12:25 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 20 more | 2 hr |
| Jul 2, 12:27 AM EDT | Tornado Warning | CHS | Colleton | 33 min |
| Jul 2, 12:49 AM EDT | Severe Thunderstorm Warning | CAE | Richland | 41 min |
| Jul 2, 12:52 AM EDT | Tornado Warning | CAE | Orangeburg | 38 min |
| Jul 2, 12:59 AM EDT | Tornado Warning | CHS | Colleton | 31 min |
| Jul 2, 1:17 AM EDT | Tornado Warning | CHS | Dorchester | 58 min |
| Jul 2, 1:25 AM EDT | Tornado Warning | GSP | Laurens | 50 min |
| Jul 2, 1:40 AM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Sumter | 50 min |
| Jul 2, 1:47 AM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Orangeburg | 43 min |
| Jul 2, 1:59 AM EDT | Special Marine Warning | CHS | 61 min | |
| Jul 2, 2:15 AM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 30 min |
| Jul 2, 2:20 AM EDT | Tornado Watch | SPC | Berkeley, Charleston, Colleton, Dillon, Dorchester, Florence and 4 more | 7 hr |
| Jul 2, 2:36 AM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 39 min |
| Jul 2, 2:43 AM EDT | Tornado Warning | CAE | Clarendon | 47 min |
| Jul 2, 5:32 AM EDT | Mesoscale Discussion | SPC | Berkeley, Charleston, Dillon, Dorchester, Florence, Georgetown and 3 more | 58 min |
| Jul 2, 6:13 AM EDT | Tornado Warning | ILM | Marion | 62 min |
| Jul 2, 7:10 AM EDT | Flash Flood Warning | CAE | Lee | 3 hr |
| Jul 2, 10:07 AM EDT | Flash Flood Warning | ILM | Dillon, Florence, Horry, Marion | 4 hr |
| Jul 2, 10:49 AM EDT | Mesoscale Discussion | SPC | Georgetown, Horry | 116 min |
| Jul 2, 12:07 PM EDT | Special Marine Warning | CHS | 53 min | |
| Jul 2, 2:26 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Darlington, Dillon, Florence, Marlboro | 2 hr |
| Jul 2, 5:53 PM EDT | Special Marine Warning | CHS | 37 min | |
| Jul 2, 6:22 PM EDT | Mesoscale Discussion | SPC | Dillon, Marlboro | 53 min |
| Jul 2, 7:50 PM EDT | Tornado Watch | SPC | Dillon | 5 hr |
| Jul 3, 8:53 PM EDT | Flash Flood Warning | CHS | Berkeley | 2 hr |
| Jul 4, 3:14 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 46 min |
| Jul 4, 3:18 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 42 min |
| Jul 4, 4:42 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 63 min |
| Jul 4, 8:45 PM EDT | Flash Flood Warning | CAE | Orangeburg | 105 min |
| Jul 7, 2:47 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 43 min |
| Jul 7, 3:39 PM EDT | Flash Flood Warning | GSP | Greenville | 111 min |
| Jul 7, 6:02 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 58 min |
| Jul 9, 3:04 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 41 min |
| Jul 9, 4:47 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 58 min |
| Jul 9, 7:47 PM EDT | Flash Flood Warning | GSP | Oconee | 3 hr |
| Jul 10, 10:20 AM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Greenville, Greenwood, McCormick, Oconee and 1 more | 85 min |
| Jul 10, 11:20 AM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Anderson, Bamberg, Barnwell, Cherokee and 15 more | 7 hr |
| Jul 10, 11:58 AM EDT | Severe Thunderstorm Warning | GSP | Anderson | 47 min |
| Jul 10, 2:33 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Barnwell, Cherokee, Chester and 14 more | 117 min |
| Jul 10, 2:49 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 41 min |
| Jul 10, 3:09 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 36 min |
| Jul 10, 3:18 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 27 min |
| Jul 10, 3:31 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 44 min |
| Jul 10, 3:31 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 44 min |
| Jul 10, 3:37 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 23 min |
| Jul 10, 3:56 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 34 min |
| Jul 10, 4:13 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 32 min |
| Jul 10, 4:28 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 62 min |
| Jul 10, 5:04 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 26 min |
| Jul 10, 5:15 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 30 min |
| Jul 10, 5:28 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 77 min |
| Jul 10, 5:38 PM EDT | Mesoscale Discussion | SPC | Greenville, Oconee, Pickens | 37 min |
| Jul 10, 6:03 PM EDT | Special Marine Warning | CHS | 87 min | |
| Jul 10, 6:30 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown, Horry | 60 min |
| Jul 10, 8:31 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood, Laurens | 44 min |
| Jul 10, 9:21 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood, Laurens | 39 min |
| Jul 10, 9:25 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 35 min |
| Jul 10, 9:44 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, Saluda | 46 min |
| Jul 10, 10:03 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Newberry | 42 min |
| Jul 10, 10:32 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 43 min |
| Jul 10, 11:09 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 51 min |
| Jul 10, 11:18 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 42 min |
| Jul 10, 11:28 PM EDT | Severe Thunderstorm Warning | CAE | Richland, Sumter | 47 min |
| Jul 10, 11:32 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 43 min |
| Jul 10, 11:44 PM EDT | Flash Flood Warning | ILM | Darlington | 2 hr |
| Jul 10, 11:46 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 44 min |
| Jul 11, 12:00 AM EDT | Severe Thunderstorm Warning | ILM | Darlington | 45 min |
| Jul 11, 12:09 AM EDT | Severe Thunderstorm Warning | ILM | Florence | 66 min |
| Jul 11, 12:45 PM EDT | Mesoscale Discussion | SPC | Calhoun, Chester, Chesterfield, Clarendon, Darlington, Dillon and 15 more | 2 hr |
| Jul 11, 1:55 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 36 more | 6 hr |
| Jul 11, 4:01 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 44 min |
| Jul 11, 4:10 PM EDT | Severe Thunderstorm Watch | SPC | Cherokee, York | 4 hr |
| Jul 11, 4:14 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 31 min |
| Jul 11, 4:49 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 27 more | 116 min |
| Jul 11, 4:54 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 36 min |
| Jul 11, 4:56 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 34 min |
| Jul 11, 6:06 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 24 min |
| Jul 11, 6:09 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 36 min |
| Jul 11, 6:27 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 33 min |
| Jul 11, 6:34 PM EDT | Mesoscale Discussion | SPC | Berkeley, Clarendon, Colleton, Darlington, Dillon, Dorchester and 7 more | 86 min |
| Jul 11, 6:46 PM EDT | Severe Thunderstorm Warning | CAE | Lee, Sumter | 29 min |
| Jul 11, 7:04 PM EDT | Severe Thunderstorm Warning | ILM | Florence | 56 min |
| Jul 11, 7:05 PM EDT | Severe Thunderstorm Watch | SPC | Clarendon, Dillon, Florence, Georgetown, Horry, Marion and 1 more | 6 hr |
| Jul 11, 7:39 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Marion | 66 min |
| Jul 11, 7:44 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 46 min |
| Jul 11, 7:52 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 53 min |
| Jul 11, 8:01 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 59 min |
| Jul 11, 8:25 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 65 min |
| Jul 11, 8:28 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 62 min |
| Jul 11, 9:04 PM EDT | Mesoscale Discussion | SPC | Horry | 86 min |
| Jul 12, 2:37 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 53 min |
| Jul 12, 4:12 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 48 min |
| Jul 12, 4:47 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 48 min |
| Jul 12, 6:22 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 53 min |
| Jul 12, 7:12 PM EDT | Mesoscale Discussion | SPC | Oconee, Pickens | 63 min |
| Jul 12, 8:43 PM EDT | Special Marine Warning | CHS | 62 min | |
| Jul 12, 11:31 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 59 min |
| Jul 13, 12:36 AM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 39 min |
| Jul 13, 1:09 AM EDT | Severe Thunderstorm Warning | GSP | Chester | 66 min |
| Jul 13, 2:43 AM EDT | Severe Thunderstorm Warning | GSP | Greenwood | 47 min |
| Jul 13, 12:50 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Chesterfield and 14 more | 115 min |
| Jul 13, 2:38 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 52 min |
| Jul 13, 3:20 PM EDT | Tornado Warning | GSP | Anderson, Pickens | 40 min |
| Jul 13, 3:40 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 35 min |
| Jul 13, 3:47 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 43 min |
| Jul 13, 3:50 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 40 min |
| Jul 13, 4:00 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 45 min |
| Jul 13, 4:08 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 22 min |
| Jul 13, 4:31 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 44 min |
| Jul 13, 4:40 PM EDT | Flash Flood Warning | CAE | Lancaster | 3 hr |
| Jul 13, 4:43 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 62 min |
| Jul 13, 4:58 PM EDT | Severe Thunderstorm Warning | GSP | York | 47 min |
| Jul 13, 5:08 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 52 min |
| Jul 13, 5:12 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 33 min |
| Jul 13, 5:46 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 59 min |
| Jul 13, 5:49 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 41 min |
| Jul 13, 5:58 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 32 min |
| Jul 13, 6:07 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 23 min |
| Jul 13, 6:09 PM EDT | Mesoscale Discussion | SPC | Abbeville, Chester, Chesterfield, Darlington, Dillon, Fairfield and 8 more | 66 min |
| Jul 13, 6:23 PM EDT | Severe Thunderstorm Warning | CAE | Newberry, Saluda | 22 min |
| Jul 13, 6:28 PM EDT | Flash Flood Warning | ILM | Marlboro | 2 hr |
| Jul 13, 8:06 PM EDT | Flash Flood Warning | GSP | Cherokee | 114 min |
| Jul 14, 6:57 AM EDT | Special Marine Warning | CHS | 33 min | |
| Jul 14, 10:31 AM EDT | Flash Flood Warning | CHS | Charleston | 59 min |
| Jul 14, 11:52 PM EDT | Flash Flood Warning | GSP | Greenville | 113 min |
| Jul 15, 5:50 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 55 min |
| Jul 16, 12:12 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 48 min |
| Jul 16, 2:08 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 37 min |
| Jul 16, 3:54 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 51 min |
| Jul 16, 5:40 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 50 min |
| Jul 16, 6:29 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 61 min |
| Jul 16, 7:02 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 58 min |
| Jul 16, 7:07 PM EDT | Severe Thunderstorm Warning | GSP | York | 53 min |
| Jul 17, 5:37 AM EDT | Flash Flood Warning | GSP | York | 113 min |
| Jul 17, 4:01 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 44 min |
| Jul 17, 4:22 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 38 min |
| Jul 17, 4:47 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 43 min |
| Jul 17, 5:04 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 56 min |
| Jul 17, 5:14 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Hampton | 61 min |
| Jul 17, 5:22 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 23 min |
| Jul 17, 5:33 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 42 min |
| Jul 17, 5:58 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 32 min |
| Jul 17, 6:00 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 45 min |
| Jul 17, 6:24 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 51 min |
| Jul 17, 6:57 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 48 min |
| Jul 17, 7:37 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 38 min |
| Jul 17, 8:35 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 55 min |
| Jul 17, 9:00 PM EDT | Flash Flood Warning | GSP | Pickens | 2 hr |
| Jul 17, 9:30 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 60 min |
| Jul 17, 9:53 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 52 min |
| Jul 18, 2:08 PM EDT | Special Marine Warning | CHS | 37 min | |
| Jul 18, 3:33 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 42 min |
| Jul 18, 4:04 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 41 min |
| Jul 18, 4:38 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 37 min |
| Jul 18, 4:48 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 27 min |
| Jul 18, 5:01 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 44 min |
| Jul 18, 5:07 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 23 min |
| Jul 18, 5:16 PM EDT | Severe Thunderstorm Warning | CAE | Saluda | 29 min |
| Jul 18, 5:39 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 51 min |
| Jul 18, 5:56 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 34 min |
| Jul 18, 5:56 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Bamberg, Barnwell, Calhoun, Cherokee and 22 more | 2 hr |
| Jul 18, 6:05 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 55 min |
| Jul 18, 6:41 PM EDT | Severe Thunderstorm Warning | ILM | Florence | 49 min |
| Jul 18, 6:46 PM EDT | Flash Flood Warning | CAE | Chesterfield | 3 hr |
| Jul 18, 6:49 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 56 min |
| Jul 18, 6:50 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 55 min |
| Jul 18, 8:21 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 54 min |
| Jul 19, 1:54 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 36 min |
| Jul 19, 2:40 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 50 min |
| Jul 19, 2:45 PM EDT | Severe Thunderstorm Warning | GSP | Union | 45 min |
| Jul 19, 3:49 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 26 min |
| Jul 19, 4:14 PM EDT | Special Marine Warning | CHS | 91 min | |
| Jul 19, 4:34 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 26 min |
| Jul 19, 4:43 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 47 min |
| Jul 19, 6:41 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 49 min |
| Jul 19, 7:38 PM EDT | Flash Flood Warning | CHS | Beaufort | 2 hr |
| Jul 19, 8:43 PM EDT | Special Marine Warning | CHS | 62 min | |
| Jul 21, 1:15 AM EDT | Severe Thunderstorm Warning | GSP | Pickens | 45 min |
| Jul 21, 2:25 AM EDT | Flash Flood Warning | GSP | Pickens | 110 min |
| Jul 21, 5:11 PM EDT | Severe Thunderstorm Warning | CAE | Richland | 34 min |
| Jul 21, 5:19 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Spartanburg | 41 min |
| Jul 21, 5:20 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 55 min |
| Jul 21, 5:34 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 41 min |
| Jul 21, 6:00 PM EDT | Severe Thunderstorm Warning | GSP | Union | 60 min |
| Jul 21, 7:04 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 41 min |
| Jul 21, 7:06 PM EDT | Severe Thunderstorm Warning | GSP | York | 39 min |
| Jul 21, 7:33 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 42 min |
| Jul 21, 7:46 PM EDT | Severe Thunderstorm Warning | GSP | York | 29 min |
| Jul 21, 7:50 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 40 min |
| Jul 21, 8:42 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, Saluda | 33 min |
| Jul 21, 8:53 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 37 min |
| Jul 21, 8:57 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 48 min |
| Jul 21, 9:40 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 50 min |
| Jul 21, 10:54 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 51 min |
| Jul 22, 12:31 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Greenville, Laurens, Oconee, Pickens | 119 min |
| Jul 22, 12:55 PM EDT | Severe Thunderstorm Watch | SPC | Anderson, Greenville, Oconee, Pickens | 5 hr |
| Jul 22, 1:19 PM EDT | Mesoscale Discussion | SPC | Calhoun, Chester, Chesterfield, Clarendon, Darlington, Dillon and 10 more | 86 min |
| Jul 22, 3:01 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 44 min |
| Jul 22, 3:15 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Darlington, Dillon, Florence, Kershaw, Lancaster and 2 more | 2 hr |
| Jul 22, 3:16 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 44 min |
| Jul 22, 3:21 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 54 min |
| Jul 22, 3:42 PM EDT | Special Marine Warning | CHS | 93 min | |
| Jul 22, 3:49 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 41 min |
| Jul 22, 3:53 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 37 min |
| Jul 22, 3:59 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Calhoun and 16 more | 2 hr |
| Jul 22, 4:14 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 46 min |
| Jul 22, 4:33 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg, Union | 57 min |
| Jul 22, 5:01 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 44 min |
| Jul 22, 5:45 PM EDT | Severe Thunderstorm Watch | SPC | York | 5 hr |
| Jul 23, 3:41 PM EDT | Special Marine Warning | CHS | 94 min | |
| Jul 23, 4:31 PM EDT | Special Marine Warning | CHS | 89 min | |
| Jul 23, 4:43 PM EDT | Special Marine Warning | CHS | 62 min | |
| Jul 23, 4:52 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 23 min |
| Jul 23, 5:03 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Dorchester | 57 min |
| Jul 23, 5:52 PM EDT | Tornado Warning | ILM | Horry | 38 min |
| Jul 25, 8:04 PM EDT | Special Marine Warning | CHS | 86 min | |
| Jul 25, 9:35 PM EDT | Special Marine Warning | CHS | 115 min | |
| Jul 26, 1:35 AM EDT | Mesoscale Discussion | SPC | Beaufort, Charleston | 115 min |
| Jul 26, 6:06 AM EDT | Flash Flood Warning | CHS | Berkeley, Charleston | 3 hr |
| Jul 28, 4:40 PM EDT | Special Marine Warning | CHS | 65 min | |
| Jul 29, 2:14 PM EDT | Mesoscale Discussion | SPC | Cherokee, Chester, Chesterfield, Greenville, Lancaster, Marlboro and 5 more | 2 hr |
| Jul 29, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Cherokee, Chester, Chesterfield, Darlington, Dillon and 13 more | 6 hr |
| Jul 29, 4:47 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg, Union | 58 min |
| Jul 29, 4:51 PM EDT | Mesoscale Discussion | SPC | Cherokee, Chester, Chesterfield, Darlington, Dillon, Fairfield and 14 more | 114 min |
| Jul 29, 5:51 PM EDT | Severe Thunderstorm Warning | GSP | York | 54 min |
| Jul 29, 6:14 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 31 min |
| Jul 29, 7:42 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Darlington, Dillon, Kershaw, Lancaster, Marlboro | 93 min |
| Jul 29, 8:54 PM EDT | Special Marine Warning | CHS | 36 min | |
| Jul 29, 10:06 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Marion | 54 min |
| Jul 30, 3:08 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 22 min |
| Jul 30, 3:17 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 43 min |
| Jul 30, 3:43 PM EDT | Flash Flood Warning | CAE | Lexington | 2 hr |
| Jul 30, 8:17 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Jul 30, 9:39 PM EDT | Flash Flood Warning | GSP | Pickens | 3 hr |
| Jul 30, 9:43 PM EDT | Flash Flood Warning | GSP | Spartanburg | 3 hr |
| Jul 30, 11:16 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Aug 1, 6:11 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 64 min |
| Aug 1, 6:38 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Aug 1, 6:46 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Pickens | 59 min |
| Aug 3, 12:40 PM EDT | Special Marine Warning | CHS | 50 min | |
| Aug 3, 8:45 PM EDT | Flash Flood Warning | CAE | Bamberg | 60 min |
| Aug 4, 10:16 AM EDT | Special Marine Warning | CHS | 59 min | |
| Aug 4, 6:43 PM EDT | Mesoscale Discussion | SPC | Greenville, Oconee, Pickens | 2 hr |
| Aug 4, 6:58 PM EDT | Flash Flood Warning | CHS | Beaufort | 2 hr |
| Aug 4, 6:59 PM EDT | Special Marine Warning | CHS | 61 min | |
| Aug 4, 7:10 PM EDT | Severe Thunderstorm Watch | SPC | Oconee | 5 hr |
| Aug 4, 7:22 PM EDT | Flash Flood Warning | CHS | Berkeley | 98 min |
| Aug 4, 9:19 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 56 min |
| Aug 4, 9:27 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 48 min |
| Aug 4, 9:47 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 28 min |
| Aug 4, 9:59 PM EDT | Mesoscale Discussion | SPC | Oconee | 2 hr |
| Aug 4, 10:33 PM EDT | Flash Flood Warning | CAE | Chesterfield | 117 min |
| Aug 4, 10:36 PM EDT | Flash Flood Warning | GSP | Greenville | 3 hr |
| Aug 5, 1:35 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Bamberg, Barnwell, Calhoun, Cherokee and 18 more | 115 min |
| Aug 5, 2:37 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 38 min |
| Aug 5, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Anderson, Cherokee, Chester, Chesterfield, Darlington and 19 more | 4 hr |
| Aug 5, 3:32 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 43 min |
| Aug 5, 3:58 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 62 min |
| Aug 5, 5:43 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 32 min |
| Aug 5, 6:01 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Calhoun, Cherokee, Chester and 24 more | 59 min |
| Aug 5, 7:01 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 44 min |
| Aug 5, 7:11 PM EDT | Severe Thunderstorm Warning | GSP | Union | 64 min |
| Aug 5, 8:15 PM EDT | Severe Thunderstorm Warning | GSP | Union | 45 min |
| Aug 5, 8:33 PM EDT | Flash Flood Warning | GSP | Union | 117 min |
| Aug 5, 8:33 PM EDT | Flash Flood Warning | GSP | Cherokee, Union | 117 min |
| Aug 5, 9:48 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 57 min |
| Aug 5, 10:08 PM EDT | Flash Flood Warning | GSP | Laurens | 3 hr |
| Aug 5, 11:17 PM EDT | Flash Flood Warning | GSP | Greenville, Spartanburg | 118 min |
| Aug 6, 3:29 PM EDT | Special Marine Warning | CHS | 61 min | |
| Aug 6, 4:59 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 46 min |
| Aug 6, 5:05 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 40 min |
| Aug 6, 6:40 PM EDT | Flash Flood Warning | CAE | Lexington | 2 hr |
| Aug 6, 7:30 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 45 min |
| Aug 6, 7:56 PM EDT | Flash Flood Warning | CHS | Allendale | 94 min |
| Aug 7, 12:15 AM EDT | Flash Flood Warning | GSP | Greenville, Spartanburg | 3 hr |
| Aug 7, 3:06 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens | 54 min |
| Aug 7, 3:11 PM EDT | Special Marine Warning | CHS | 109 min | |
| Aug 9, 4:24 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 66 min |
| Aug 9, 4:36 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens | 54 min |
| Aug 9, 7:11 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 49 min |
| Aug 9, 7:33 PM EDT | Severe Thunderstorm Warning | CHS | Hampton | 27 min |
| Aug 10, 12:49 PM EDT | Flash Flood Warning | CAE | Aiken | 3 hr |
| Aug 10, 3:34 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 41 min |
| Aug 10, 4:02 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 58 min |
| Aug 11, 1:39 PM EDT | Mesoscale Discussion | SPC | Oconee, Pickens | 66 min |
| Aug 11, 4:53 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 37 min |
| Aug 14, 6:56 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 34 min |
| Aug 14, 7:30 PM EDT | Severe Thunderstorm Warning | CAE | Lexington | 45 min |
| Aug 16, 1:27 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 48 min |
| Aug 16, 1:46 PM EDT | Severe Thunderstorm Warning | GSP | Union | 44 min |
| Aug 16, 1:58 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 47 min |
| Aug 16, 2:59 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 46 min |
| Aug 16, 3:06 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 54 min |
| Aug 16, 3:13 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 47 min |
| Aug 16, 3:21 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 39 min |
| Aug 16, 3:25 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 50 min |
| Aug 16, 3:55 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 50 min |
| Aug 16, 4:14 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 61 min |
| Aug 16, 4:30 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood | 30 min |
| Aug 16, 5:15 PM EDT | Flash Flood Warning | GSP | Anderson, Greenwood | 3 hr |
| Aug 16, 5:36 PM EDT | Severe Thunderstorm Warning | CAE | Saluda | 39 min |
| Aug 16, 5:49 PM EDT | Flash Flood Warning | CHS | Jasper | 86 min |
| Aug 16, 6:14 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Newberry | 46 min |
| Aug 16, 6:19 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 56 min |
| Aug 16, 7:11 PM EDT | Flash Flood Warning | CHS | Hampton | 2 hr |
| Aug 17, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | Greenville, Laurens, Oconee, Pickens, Spartanburg | 6 hr |
| Aug 17, 2:20 PM EDT | Severe Thunderstorm Watch | SPC | Cherokee, Union, York | 6 hr |
| Aug 17, 4:27 PM EDT | Mesoscale Discussion | SPC | Greenville, Pickens, Spartanburg | 2 hr |
| Aug 17, 5:11 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 64 min |
| Aug 17, 6:15 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 45 min |
| Aug 17, 6:16 PM EDT | Mesoscale Discussion | SPC | Greenville, Pickens, Spartanburg | 59 min |
| Aug 17, 6:25 PM EDT | Mesoscale Discussion | SPC | Cherokee, Union, York | 2 hr |
| Aug 17, 6:26 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 64 min |
| Aug 17, 6:48 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 57 min |
| Aug 17, 7:27 PM EDT | Flash Flood Warning | GSP | Pickens | 2 hr |
| Aug 17, 8:04 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 56 min |
| Aug 17, 8:46 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville | 59 min |
| Aug 17, 9:24 PM EDT | Flash Flood Warning | GSP | Anderson | 2 hr |
| Aug 17, 9:45 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 60 min |
| Aug 17, 9:55 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 50 min |
| Aug 18, 1:19 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 17 more | 116 min |
| Aug 18, 2:50 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 40 min |
| Aug 18, 4:08 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 52 min |
| Aug 18, 4:22 PM EDT | Special Marine Warning | CHS | 53 min | |
| Aug 18, 5:47 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 43 min |
| Aug 18, 6:03 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 42 min |
| Aug 18, 6:11 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 49 min |
| Aug 18, 6:16 PM EDT | Special Marine Warning | CHS | 44 min | |
| Aug 18, 6:21 PM EDT | Special Marine Warning | CHS | 84 min | |
| Aug 18, 8:28 PM EDT | Special Marine Warning | CHS | 92 min | |
| Aug 18, 9:55 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Aug 18, 10:40 PM EDT | Flash Flood Warning | GSP | Greenville | 110 min |
| Aug 18, 11:33 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 27 min |
| Aug 21, 8:37 AM EDT | Special Marine Warning | CHS | 23 min | |
| Aug 22, 4:38 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 52 min |
| Aug 22, 6:37 PM EDT | Severe Thunderstorm Warning | GSP | Pickens | 23 min |
| Aug 23, 1:54 PM EDT | Mesoscale Discussion | SPC | Clarendon, Darlington, Dillon, Florence, Georgetown, Horry and 5 more | 2 hr |
| Aug 23, 3:09 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw | 36 min |
| Aug 23, 6:51 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 54 min |
| Aug 24, 2:27 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Charleston and 5 more | 3 hr |
| Aug 24, 3:22 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 38 min |
| Sep 4, 1:11 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 64 min |
| Sep 4, 2:43 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 32 min |
| Sep 4, 4:26 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Saluda | 49 min |
| Sep 8, 9:43 AM EDT | Flash Flood Warning | CHS | Berkeley | 62 min |
| Sep 22, 1:04 PM EDT | Mesoscale Discussion | SPC | Oconee, Pickens | 2 hr |
| Sep 22, 6:57 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Chester, Fairfield, Greenville and 9 more | 2 hr |
| Sep 27, 2:41 PM EDT | Mesoscale Discussion | SPC | Oconee, Pickens | 2 hr |
| Oct 17, 7:17 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 28 min |
| Oct 17, 7:41 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 34 min |
| Oct 17, 7:56 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 19 min |
| Oct 17, 8:47 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 43 min |
| Oct 17, 9:18 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 27 min |
| Oct 17, 9:46 PM EDT | Severe Thunderstorm Warning | CHS | Dorchester | 29 min |
| Oct 17, 10:44 PM EDT | Special Marine Warning | CHS | 31 min | |
| Nov 6, 5:48 PM EST | Mesoscale Discussion | SPC | Dillon | 87 min |
| Nov 19, 1:18 AM EST | Mesoscale Discussion | SPC | Abbeville, Anderson, Oconee | 57 min |
| Nov 19, 2:20 AM EST | Tornado Watch | SPC | Abbeville, Aiken, Anderson, Cherokee, Chester, Edgefield and 14 more | 6 hr |
| Nov 19, 4:20 AM EST | Tornado Watch | SPC | Beaufort, Hampton, Jasper | 6 hr |
| Nov 19, 5:14 AM EST | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Cherokee, Chester, Edgefield and 12 more | 61 min |
| Nov 19, 5:54 AM EST | Severe Thunderstorm Warning | GSP | Spartanburg | 51 min |
| Nov 19, 6:03 AM EST | Tornado Warning | GSP | Spartanburg | 27 min |
| Nov 19, 6:31 AM EST | Mesoscale Discussion | SPC | Cherokee, Chester, Chesterfield, Darlington, Dillon, Fairfield and 13 more | 119 min |
| Nov 19, 6:38 AM EST | Severe Thunderstorm Warning | GSP | Cherokee, Union | 37 min |
| Nov 19, 6:49 AM EST | Severe Thunderstorm Warning | GSP | Chester, York | 41 min |
| Nov 19, 7:10 AM EST | Severe Thunderstorm Warning | CAE | Lexington, Newberry | 50 min |
| Nov 19, 7:25 AM EST | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 26 more | 6 hr |
| Nov 19, 7:28 AM EST | Severe Thunderstorm Warning | CAE | Richland | 47 min |
| Nov 19, 7:30 AM EST | Severe Thunderstorm Warning | GSP | Chester, York | 45 min |
| Nov 19, 8:24 AM EST | Severe Thunderstorm Warning | CAE | Calhoun | 36 min |
| Nov 19, 8:33 AM EST | Severe Thunderstorm Warning | CAE | Richland | 42 min |
| Nov 19, 8:40 AM EST | Special Marine Warning | CHS | 35 min | |
| Nov 19, 8:53 AM EST | Severe Thunderstorm Warning | CAE | Sumter | 37 min |
| Nov 19, 9:09 AM EST | Special Marine Warning | CHS | 36 min | |
| Nov 19, 9:09 AM EST | Special Marine Warning | CHS | 36 min | |
| Nov 19, 9:42 AM EST | Special Marine Warning | CHS | 63 min | |
| Nov 19, 9:42 AM EST | Special Marine Warning | CHS | 63 min | |
| Nov 19, 9:58 AM EST | Severe Thunderstorm Warning | ILM | Williamsburg | 62 min |
| Nov 19, 10:06 AM EST | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 39 min |
| Nov 19, 10:38 AM EST | Severe Thunderstorm Warning | ILM | Marion | 22 min |
| Nov 19, 10:45 AM EST | Special Marine Warning | CHS | 60 min | |
| Nov 19, 11:01 AM EST | Severe Thunderstorm Warning | ILM | Horry | 59 min |
| Nov 19, 11:29 AM EST | Mesoscale Discussion | SPC | Greenville, Oconee, Pickens, Spartanburg | 61 min |
| Nov 28, 3:54 PM EST | Special Marine Warning | CHS | 66 min | |
| Dec 4, 12:05 AM EST | Mesoscale Discussion | SPC | Anderson, Greenville, Pickens, Spartanburg | 4 hr |
| Dec 4, 8:37 AM EST | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Oconee, Pickens, Spartanburg and 2 more | 5 hr |
| Dec 10, 4:19 PM EST | Mesoscale Discussion | SPC | Horry | 2 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 | 469 |
| Tornado Warning | 33 |
| Severe Thunderstorm Watch | 23 |
| Tornado Watch | 26 |
| Mesoscale Discussion | 124 |
| Flooding | |
| Flash Flood Warning | 72 |
| Marine | |
| Special Marine Warning | 95 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lexington County80
- Greenville County78
- Spartanburg County73
- Richland County72
- Dillon County70
- Pickens County68
- Lancaster County68
- Orangeburg County68
- Darlington County66
- Florence County65
- Sumter County63
- York County63
- Saluda County62
- Chester County61
- Lee County61
- Marlboro County61
- Newberry County61
- Aiken County60
- Horry County60
- Kershaw County59
- Colleton County59
- Dorchester County59
- Anderson County58
- Calhoun County58
- Marion County58
- Oconee County57
- Laurens County56
- Clarendon County56
- Chesterfield County55
- Edgefield County54
- Barnwell County54
- Fairfield County53
- Union County53
- Greenwood County52
- Cherokee County51
- McCormick County51
- Abbeville County51
- Berkeley County51
- Allendale County50
- Bamberg County50
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.