Alert archive / South Carolina / 2008
Weather alerts in South Carolina, May 2008
225 weather alerts in May 2008, 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 May 2008. Tap one for its archive.
- Alerts
- 225
- Warnings
- 163
- Watches
- 13
- Advisories
- 25
- Busiest day
- May 11, 200869 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 5, 7:59 AM EDT | Marine Weather Statement | CHS | 2 hr | |
| May 5, 12:33 PM EDT | Severe Thunderstorm Warning | CHS | Charleston | 42 min |
| May 5, 12:41 PM EDT | Mesoscale Discussion | SPC | Berkeley, Calhoun, Charleston, Chester, Chesterfield, Clarendon and 19 more | 64 min |
| May 5, 12:54 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 36 min |
| May 5, 1:08 PM EDT | Severe Thunderstorm Watch | SPC | Berkeley, Calhoun, Charleston, Chesterfield, Clarendon, Dorchester and 8 more | 6 hr |
| May 5, 1:37 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 38 min |
| May 5, 1:38 PM EDT | Coastal Flood Advisory | CHS | 9 hr | |
| May 5, 2:20 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 55 min |
| May 5, 2:48 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 42 min |
| May 5, 2:49 PM EDT | Severe Thunderstorm Warning | ILM | Darlington | 56 min |
| May 5, 2:52 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 38 min |
| May 5, 3:16 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 59 min |
| May 5, 3:20 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown, Horry | 40 min |
| May 5, 3:29 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 61 min |
| May 5, 3:47 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 28 min |
| May 5, 4:11 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Marion | 34 min |
| May 5, 4:35 PM EDT | Areal Flood Advisory | CAE | Lee | 115 min |
| May 5, 4:45 PM EDT | Mesoscale Discussion | SPC | Berkeley, Chesterfield, Clarendon, Darlington, Dillon, Florence and 9 more | 90 min |
| May 5, 4:58 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 32 min |
| May 5, 5:24 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 36 min |
| May 5, 6:58 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 47 min |
| May 5, 9:03 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Dorchester | 42 min |
| May 5, 9:38 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 39 min |
| May 6, 4:02 PM EDT | Coastal Flood Advisory | CHS | 29 min | |
| May 6, 4:31 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| May 7, 3:54 PM EDT | Coastal Flood Advisory | CHS | 8 hr | |
| May 8, 7:20 PM EDT | Tornado Watch | SPC | Cherokee, Chester, Greenville, Lancaster, Oconee, Pickens and 3 more | 8 hr |
| May 8, 9:48 PM EDT | Lake Wind Advisory | CHS | Berkeley | 13 hr |
| May 8, 9:52 PM EDT | Coastal Flood Advisory | CHS | 2 hr | |
| May 9, 5:56 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 14 more | 2 hr |
| May 9, 6:37 AM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 38 min |
| May 9, 7:11 AM EDT | Severe Thunderstorm Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 49 min |
| May 9, 10:47 AM EDT | Special Marine Warning | CHS | 43 min | |
| May 9, 8:55 PM EDT | Severe Thunderstorm Watch | SPC | Cherokee, Chester, Greenville, Pickens, Spartanburg, Union and 1 more | 4 hr |
| May 9, 10:02 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens | 62 min |
| May 9, 10:49 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Laurens, Pickens, Spartanburg | 71 min |
| May 9, 11:37 PM EDT | Mesoscale Discussion | SPC | Cherokee, Greenville, Lancaster, Pickens, Spartanburg, York | 53 min |
| May 9, 11:41 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Chester, Spartanburg, Union, York | 38 min |
| May 10, 5:25 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Colleton and 8 more | 95 min |
| May 10, 5:31 AM EDT | Severe Thunderstorm Warning | CAE | McCormick | 44 min |
| May 10, 5:54 AM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 36 min |
| May 10, 6:05 AM EDT | Severe Thunderstorm Warning | CAE | Aiken | 55 min |
| May 10, 6:35 AM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 17 min |
| May 10, 7:11 AM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 34 min |
| May 10, 7:38 AM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 37 min |
| May 10, 8:26 AM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 19 min |
| May 10, 12:28 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Hampton, Jasper | 3 hr |
| May 10, 2:10 PM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 8 more | 7 hr |
| May 10, 3:44 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 46 min |
| May 10, 3:49 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Bamberg, Barnwell, Orangeburg | 56 min |
| May 10, 4:26 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 7 more | 2 hr |
| May 10, 4:27 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 48 min |
| May 10, 4:45 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Barnwell, Orangeburg | 60 min |
| May 10, 4:46 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Colleton, Dorchester | 29 min |
| May 10, 4:49 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 26 min |
| May 10, 5:08 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Barnwell, Orangeburg | 52 min |
| May 10, 5:12 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 35 min |
| May 10, 5:13 PM EDT | Special Marine Warning | CHS | 64 min | |
| May 10, 5:20 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 22 min |
| May 10, 5:23 PM EDT | Lake Wind Advisory | CHS | Berkeley | 59 hr |
| May 10, 5:23 PM EDT | Wind Advisory | CHS | 35 hr | |
| May 10, 5:40 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 50 min |
| May 10, 6:44 PM EDT | Special Marine Warning | ILM | 46 min | |
| May 10, 6:49 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 41 min |
| May 10, 8:14 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 6 more | 2 hr |
| May 10, 9:54 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Colleton, Hampton and 1 more | 96 min |
| May 10, 10:06 PM EDT | Tornado Watch | SPC | Allendale, Beaufort, Colleton, Hampton, Jasper | 7 hr |
| May 10, 11:42 PM EDT | Special Marine Warning | CHS | 93 min | |
| May 11, 1:15 AM EDT | Special Marine Warning | CHS | 90 min | |
| May 11, 2:06 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Edgefield, Hampton and 2 more | 84 min |
| May 11, 2:16 AM EDT | Severe Thunderstorm Warning | CHS | Allendale, Hampton | 44 min |
| May 11, 2:37 AM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 12 more | 7 hr |
| May 11, 2:53 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 33 min |
| May 11, 3:00 AM EDT | Special Marine Warning | CHS | 60 min | |
| May 11, 3:07 AM EDT | Severe Thunderstorm Warning | CHS | Colleton, Hampton | 23 min |
| May 11, 3:26 AM EDT | Severe Thunderstorm Warning | CHS | Colleton, Hampton | 49 min |
| May 11, 3:37 AM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee, Pickens | 23 min |
| May 11, 3:49 AM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 26 min |
| May 11, 3:53 AM EDT | Special Marine Warning | CHS | 67 min | |
| May 11, 3:54 AM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 40 hr |
| May 11, 3:55 AM EDT | Tornado Warning | CAE | Edgefield | 20 min |
| May 11, 4:00 AM EDT | Severe Thunderstorm Warning | CAE | Aiken | 45 min |
| May 11, 4:07 AM EDT | Special Marine Warning | CHS | 53 min | |
| May 11, 4:11 AM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 38 hr |
| May 11, 4:11 AM EDT | Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Greenwood, Laurens, Union | 34 hr |
| May 11, 4:12 AM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton, Dorchester | 33 min |
| May 11, 4:17 AM EDT | High Wind Watch | CHS | Berkeley | 12 hr |
| May 11, 4:18 AM EDT | Tornado Warning | CAE | Aiken, Edgefield, Saluda | 27 min |
| May 11, 4:29 AM EDT | Marine Weather Statement | ILM | 32 hr | |
| May 11, 4:40 AM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Beaufort and 14 more | 95 min |
| May 11, 4:41 AM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 34 min |
| May 11, 4:45 AM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 15 min |
| May 11, 4:59 AM EDT | Special Marine Warning | CHS | 61 min | |
| May 11, 5:08 AM EDT | Tornado Warning | CHS | Berkeley | 52 min |
| May 11, 5:10 AM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 35 min |
| May 11, 5:13 AM EDT | Tornado Warning | CAE | Aiken, Edgefield, Saluda | 32 min |
| May 11, 5:13 AM EDT | Tornado Warning | CHS | Charleston | 32 min |
| May 11, 5:52 AM EDT | Special Marine Warning | CHS | 53 min | |
| May 11, 5:57 AM EDT | Tornado Warning | CAE | Aiken, Lexington | 18 min |
| May 11, 5:58 AM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 32 min |
| May 11, 6:41 AM EDT | Special Marine Warning | CHS | 49 min | |
| May 11, 7:24 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 13 more | 96 min |
| May 11, 7:39 AM EDT | Tornado Warning | CHS | Allendale, Colleton, Hampton, Jasper | 66 min |
| May 11, 7:48 AM EDT | Severe Thunderstorm Warning | CHS | Allendale, Colleton, Hampton | 57 min |
| May 11, 7:53 AM EDT | Severe Thunderstorm Warning | CHS | Hampton, Jasper | 52 min |
| May 11, 8:24 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 36 min |
| May 11, 8:34 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Colleton, Hampton, Jasper | 41 min |
| May 11, 8:41 AM EDT | Severe Thunderstorm Warning | CHS | Hampton, Jasper | 19 min |
| May 11, 8:51 AM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Calhoun and 5 more | 84 min |
| May 11, 8:53 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 52 min |
| May 11, 9:08 AM EDT | Special Marine Warning | CHS | 2 hr | |
| May 11, 10:09 AM EDT | Special Marine Warning | CHS | 2 hr | |
| May 11, 10:17 AM EDT | Special Marine Warning | ILM | 88 min | |
| May 11, 11:13 AM EDT | Special Marine Warning | CHS | 63 min | |
| May 11, 11:44 AM EDT | Special Marine Warning | ILM | 61 min | |
| May 11, 1:39 PM EDT | Mesoscale Discussion | SPC | Calhoun, Chester, Chesterfield, Darlington, Dillon, Fairfield and 9 more | 2 hr |
| May 11, 2:07 PM EDT | Tornado Watch | SPC | Chester, Chesterfield, Darlington, Dillon, Fairfield, Florence and 5 more | 6 hr |
| May 11, 2:34 PM EDT | Special Marine Warning | CHS | 56 min | |
| May 11, 2:42 PM EDT | Tornado Watch | SPC | Beaufort, Charleston, Colleton, Jasper | 5 hr |
| May 11, 3:49 PM EDT | Special Marine Warning | CHS | 86 min | |
| May 11, 4:43 PM EDT | Tornado Watch | SPC | Horry | 6 hr |
| May 11, 5:25 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton, Dorchester | 50 min |
| May 11, 5:41 PM EDT | Special Marine Warning | ILM | 49 min | |
| May 11, 5:49 PM EDT | Tornado Warning | CHS | Charleston, Colleton | 41 min |
| May 11, 6:04 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 35 min |
| May 11, 6:10 PM EDT | Special Marine Warning | ILM | 55 min | |
| May 11, 6:25 PM EDT | Special Marine Warning | CHS | 68 min | |
| May 11, 6:33 PM EDT | Tornado Warning | CHS | Charleston | 14 min |
| May 11, 6:49 PM EDT | Areal Flood Advisory | CHS | Charleston | 36 min |
| May 11, 7:04 PM EDT | Special Marine Warning | CHS | 86 min | |
| May 11, 7:06 PM EDT | Mesoscale Discussion | SPC | Beaufort, Charleston, Colleton, Jasper | 84 min |
| May 11, 7:30 PM EDT | Mesoscale Discussion | SPC | Horry | 90 min |
| May 11, 7:31 PM EDT | Special Marine Warning | ILM | 59 min | |
| May 11, 10:34 PM EDT | Mesoscale Discussion | SPC | Horry | 56 min |
| May 15, 4:27 PM EDT | Lake Wind Advisory | CHS | Berkeley | 26 hr |
| May 16, 3:55 AM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 15 hr |
| May 17, 12:29 AM EDT | Lake Wind Advisory | CHS | Berkeley | 5 hr |
| May 17, 4:26 PM EDT | Lake Wind Advisory | CHS | Berkeley | 29 hr |
| May 18, 4:14 AM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 16 hr |
| May 18, 9:47 AM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 8 hr |
| May 19, 4:17 PM EDT | Lake Wind Advisory | CHS | Berkeley | 30 hr |
| May 20, 2:54 AM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 15 hr |
| May 20, 3:50 AM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 16 hr |
| May 20, 2:23 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Calhoun, Clarendon and 10 more | 67 min |
| May 20, 2:59 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Anderson, Bamberg, Barnwell, Calhoun and 24 more | 7 hr |
| May 20, 3:23 PM EDT | Mesoscale Discussion | SPC | Allendale, Berkeley, Charleston, Clarendon, Colleton, Dorchester and 5 more | 37 min |
| May 20, 3:39 PM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 17 more | 7 hr |
| May 20, 3:47 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 58 min |
| May 20, 4:17 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 58 min |
| May 20, 4:34 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg | 56 min |
| May 20, 4:40 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Lexington, Orangeburg | 65 min |
| May 20, 5:02 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Richland, Sumter | 48 min |
| May 20, 5:04 PM EDT | Tornado Warning | CAE | Bamberg, Barnwell | 41 min |
| May 20, 5:15 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Dorchester | 45 min |
| May 20, 5:23 PM EDT | Tornado Warning | CHS | Colleton, Dorchester | 37 min |
| May 20, 5:33 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Oconee, Pickens | 57 min |
| May 20, 5:48 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Colleton, Dorchester | 42 min |
| May 20, 5:56 PM EDT | Tornado Warning | CHS | Colleton, Dorchester | 34 min |
| May 20, 5:58 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Dorchester | 47 min |
| May 20, 6:00 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens, Spartanburg | 60 min |
| May 20, 6:05 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 55 min |
| May 20, 6:10 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 65 min |
| May 20, 6:17 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 43 min |
| May 20, 6:19 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 41 min |
| May 20, 6:23 PM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 61 min |
| May 20, 6:27 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Colleton, Dorchester | 33 min |
| May 20, 6:30 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg, Union | 60 min |
| May 20, 6:31 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 44 min |
| May 20, 6:36 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 24 min |
| May 20, 6:37 PM EDT | Tornado Warning | GSP | York | 38 min |
| May 20, 6:39 PM EDT | Tornado Warning | CHS | Berkeley, Charleston | 36 min |
| May 20, 6:49 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood | 56 min |
| May 20, 6:56 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 34 min |
| May 20, 7:00 PM EDT | Severe Thunderstorm Warning | CAE | Saluda | 60 min |
| May 20, 7:03 PM EDT | Special Marine Warning | CHS | 66 min | |
| May 20, 7:08 PM EDT | Tornado Warning | CHS | Allendale, Colleton, Hampton | 52 min |
| May 20, 7:14 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Colleton, Hampton | 46 min |
| May 20, 7:18 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Colleton, Dorchester | 27 min |
| May 20, 7:19 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 41 min |
| May 20, 7:19 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Cherokee, Chester, Chesterfield and 17 more | 86 min |
| May 20, 7:26 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Hampton | 49 min |
| May 20, 7:34 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Newberry, Richland | 41 min |
| May 20, 7:43 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 47 min |
| May 20, 7:46 PM EDT | Tornado Warning | CHS | Colleton, Dorchester | 29 min |
| May 20, 7:50 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Beaufort, Colleton, Hampton, Jasper | 40 min |
| May 20, 7:56 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Saluda | 49 min |
| May 20, 8:00 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Kershaw, Lexington, Richland | 45 min |
| May 20, 8:12 PM EDT | Tornado Warning | CHS | Charleston, Colleton, Dorchester | 33 min |
| May 20, 8:14 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Hampton | 26 min |
| May 20, 8:17 PM EDT | Severe Thunderstorm Warning | CHS | Colleton | 13 min |
| May 20, 8:23 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Colleton, Hampton, Jasper | 39 min |
| May 20, 8:24 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Berkeley, Calhoun, Clarendon and 11 more | 96 min |
| May 20, 8:35 PM EDT | Tornado Warning | CHS | Beaufort, Charleston, Colleton | 25 min |
| May 20, 8:38 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Colleton, Dorchester | 37 min |
| May 20, 8:42 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Fairfield, Kershaw, Lee, Richland, Sumter | 46 min |
| May 20, 8:45 PM EDT | Special Marine Warning | CHS | 90 min | |
| May 20, 8:52 PM EDT | Special Marine Warning | CHS | 47 min | |
| May 20, 8:58 PM EDT | Severe Thunderstorm Warning | ILM | Darlington, Dillon, Marlboro | 27 min |
| May 20, 9:22 PM EDT | Severe Thunderstorm Warning | ILM | Darlington, Dillon, Florence, Marion | 38 min |
| May 20, 9:42 PM EDT | Severe Thunderstorm Watch | SPC | Allendale, Beaufort, Berkeley, Charleston, Colleton, Dorchester and 2 more | 4 hr |
| May 20, 9:47 PM EDT | Severe Thunderstorm Warning | ILM | Horry, Marion | 43 min |
| May 20, 9:57 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Hampton | 63 min |
| May 20, 10:12 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 33 min |
| May 20, 10:26 PM EDT | Special Marine Warning | ILM | 23 min | |
| May 20, 10:59 PM EDT | Severe Thunderstorm Warning | CHS | Hampton, Jasper | 20 min |
| May 20, 11:10 PM EDT | Special Marine Warning | ILM | 35 min | |
| May 20, 11:52 PM EDT | Special Marine Warning | CHS | 83 min | |
| May 21, 1:14 AM EDT | Special Marine Warning | CHS | 12 min | |
| May 21, 3:30 AM EDT | Special Marine Warning | CHS | 26 min | |
| May 21, 2:20 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 4 hr |
| May 21, 3:17 PM EDT | Special Marine Warning | CHS | 58 min | |
| May 21, 5:09 PM EDT | Special Marine Warning | CHS | 66 min | |
| May 21, 6:19 PM EDT | Special Marine Warning | CHS | 56 min | |
| May 21, 6:46 PM EDT | Special Marine Warning | CHS | 59 min | |
| May 21, 7:15 PM EDT | Special Marine Warning | CHS | 30 min | |
| May 21, 7:43 PM EDT | Special Marine Warning | CHS | 62 min | |
| May 23, 3:14 PM EDT | Areal Flood Advisory | CHS | Berkeley, Charleston | 46 min |
| May 23, 4:18 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 27 min |
| May 23, 4:36 PM EDT | Areal Flood Advisory | CHS | Colleton, Dorchester | 39 min |
| May 24, 3:04 PM EDT | Mesoscale Discussion | SPC | Allendale, Beaufort, Colleton, Hampton, Jasper | 56 min |
| May 24, 4:58 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 48 min |
| May 24, 5:12 PM EDT | Special Marine Warning | CHS | 63 min | |
| May 24, 5:59 PM EDT | Special Marine Warning | CHS | 61 min | |
| May 24, 6:23 PM EDT | Special Marine Warning | CHS | 39 min | |
| May 28, 7:10 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 65 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 105 |
| Tornado Warning | 18 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 8 |
| Mesoscale Discussion | 22 |
| Flooding | |
| Areal Flood Advisory | 4 |
| Wind and dust | |
| High Wind Watch | 1 |
| Lake Wind Advisory | 14 |
| Wind Advisory | 2 |
| Coast and beach | |
| Coastal Flood Advisory | 5 |
| Marine | |
| Special Marine Warning | 40 |
| Marine Weather Statement | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Berkeley County50
- Colleton County43
- Charleston County40
- Dorchester County39
- Hampton County35
- Allendale County30
- Barnwell County28
- Bamberg County27
- Jasper County27
- Aiken County25
- Orangeburg County23
- Beaufort County23
- Calhoun County22
- Edgefield County22
- Lexington County19
- Clarendon County18
- Sumter County18
- Richland County17
- Lee County16
- Horry County15
- Kershaw County15
- McCormick County15
- Saluda County15
- Chesterfield County14
- Fairfield County13
- York County13
- Cherokee County13
- Chester County11
- Marion County11
- Union County11
- Dillon County10
- Pickens County10
- Spartanburg County10
- Darlington County9
- Florence County9
- Marlboro County9
- Newberry County9
- Greenwood County9
- Georgetown County8
- Lancaster County8
Nearby
Alerts in force nowTornadoes on recordThe radar archive20072009
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.