Alert archive / South Carolina / 2011
Weather alerts in South Carolina, April 2011
336 weather alerts in April 2011, 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 April 2011. Tap one for its archive.
- Alerts
- 336
- Warnings
- 196
- Watches
- 18
- Advisories
- 41
- Busiest day
- April 28, 201164 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 |
|---|---|---|---|---|
| Mar 31, 10:32 PM EDT | River Flood Warning | CAE | Calhoun, Lexington, Richland | 24 hr |
| Apr 1, 12:21 AM EDT | River Flood Advisory | CAE | Lexington, Richland | 5 hr |
| Apr 1, 7:33 AM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 12 hr |
| Apr 1, 2:51 PM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 29 hr |
| Apr 1, 2:51 PM EDT | Wind Advisory | GSP | 29 hr | |
| Apr 1, 2:55 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 29 hr |
| Apr 1, 3:24 PM EDT | Lake Wind Advisory | CHS | Berkeley | 5 hr |
| Apr 1, 3:24 PM EDT | Lake Wind Advisory | CHS | Berkeley | 28 hr |
| Apr 2, 3:35 AM EDT | Small Craft Advisory | ILM | 12 hr | |
| Apr 3, 2:44 PM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 51 hr |
| Apr 3, 2:47 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 52 hr |
| Apr 3, 4:11 PM EDT | Lake Wind Advisory | CHS | Berkeley | 24 hr |
| Apr 3, 4:13 PM EDT | Gale Watch | ILM | 11 hr | |
| Apr 3, 4:13 PM EDT | Small Craft Advisory | ILM | 29 hr | |
| Apr 4, 3:23 AM EDT | Gale Warning | ILM | 36 hr | |
| Apr 4, 9:26 AM EDT | River Flood Warning | CHS | Allendale | 64 hr |
| Apr 4, 9:26 AM EDT | River Flood Warning | CHS | Hampton, Jasper | 11 days |
| Apr 4, 4:14 PM EDT | Wind Advisory | CHS | Berkeley, Dorchester | 18 hr |
| Apr 4, 4:17 PM EDT | High Surf Advisory | CHS | 18 hr | |
| Apr 4, 9:32 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Greenville, Laurens, Oconee and 2 more | 58 min |
| Apr 4, 9:45 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Anderson, Cherokee, Chester, Greenville, Greenwood and 6 more | 5 hr |
| Apr 4, 10:05 PM EDT | Mesoscale Discussion | SPC | Edgefield | 55 min |
| Apr 4, 11:06 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Oconee, Pickens | 54 min |
| Apr 4, 11:28 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee, Pickens | 62 min |
| Apr 4, 11:50 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 55 min |
| Apr 4, 11:59 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens, Spartanburg | 46 min |
| Apr 5, 12:20 AM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville, Laurens, Oconee, Pickens, Spartanburg | 55 min |
| Apr 5, 12:21 AM EDT | Mesoscale Discussion | SPC | Aiken, Calhoun, Chesterfield, Darlington, Dillon, Edgefield and 10 more | 84 min |
| Apr 5, 12:29 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 61 min |
| Apr 5, 12:42 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson, Greenville, Greenwood, Laurens, Spartanburg and 1 more | 63 min |
| Apr 5, 12:48 AM EDT | Tornado Watch | SPC | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 16 more | 5 hr |
| Apr 5, 12:57 AM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg, York | 63 min |
| Apr 5, 1:18 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood, Laurens | 57 min |
| Apr 5, 1:21 AM EDT | Severe Thunderstorm Warning | CAE | Edgefield, Fairfield, McCormick, Newberry, Saluda | 54 min |
| Apr 5, 1:35 AM EDT | Severe Thunderstorm Warning | GSP | Chester, Union | 55 min |
| Apr 5, 1:43 AM EDT | Severe Thunderstorm Warning | GSP | Laurens | 48 min |
| Apr 5, 1:51 AM EDT | Severe Thunderstorm Warning | GSP | York | 41 min |
| Apr 5, 1:55 AM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Kershaw, Lancaster | 50 min |
| Apr 5, 2:08 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 50 min |
| Apr 5, 2:21 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Chesterfield, Edgefield, Fairfield, Kershaw, Lancaster and 5 more | 54 min |
| Apr 5, 2:21 AM EDT | Severe Thunderstorm Warning | GSP | Chester, Union | 54 min |
| Apr 5, 2:24 AM EDT | Mesoscale Discussion | SPC | Chester, Greenwood, Newberry | 66 min |
| Apr 5, 2:41 AM EDT | Tornado Watch | SPC | Allendale, Beaufort, Berkeley, Charleston, Colleton, Dorchester and 2 more | 6 hr |
| Apr 5, 2:55 AM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Beaufort, Berkeley, Charleston, Colleton and 3 more | 2 hr |
| Apr 5, 3:14 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Barnwell, Chesterfield, Edgefield, Fairfield, Kershaw and 5 more | 61 min |
| Apr 5, 3:31 AM EDT | Severe Thunderstorm Warning | CHS | Allendale | 59 min |
| Apr 5, 3:34 AM EDT | Mesoscale Discussion | SPC | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 14 more | 116 min |
| Apr 5, 3:46 AM EDT | Severe Thunderstorm Warning | ILM | Darlington, Dillon, Florence, Marion, Marlboro | 74 min |
| Apr 5, 3:58 AM EDT | Severe Thunderstorm Warning | CHS | Allendale, Hampton | 62 min |
| Apr 5, 4:00 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Fairfield and 7 more | 60 min |
| Apr 5, 4:00 AM EDT | Tornado Watch | SPC | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 6 hr |
| Apr 5, 4:08 AM EDT | Frost Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 29 hr |
| Apr 5, 4:34 AM EDT | Severe Thunderstorm Warning | CHS | Allendale, Beaufort, Colleton, Dorchester, Hampton, Jasper | 56 min |
| Apr 5, 4:39 AM EDT | Tornado Warning | CHS | Allendale, Colleton, Hampton | 40 min |
| Apr 5, 4:46 AM EDT | Special Weather Statement | CHS | Beaufort | 29 min |
| Apr 5, 4:49 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 56 min |
| Apr 5, 4:53 AM EDT | Severe Thunderstorm Warning | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 82 min |
| Apr 5, 4:57 AM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Calhoun, Clarendon, Lee, Orangeburg, Richland and 1 more | 63 min |
| Apr 5, 5:08 AM EDT | Special Weather Statement | CHS | Berkeley | 37 min |
| Apr 5, 5:25 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Berkeley, Charleston, Colleton, Dorchester | 65 min |
| Apr 5, 5:39 AM EDT | Mesoscale Discussion | SPC | Beaufort, Charleston | 2 hr |
| Apr 5, 5:44 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Jasper | 61 min |
| Apr 5, 6:15 AM EDT | Severe Thunderstorm Warning | ILM | Dillon, Horry, Marion | 90 min |
| Apr 5, 6:20 AM EDT | Severe Thunderstorm Warning | ILM | Florence, Georgetown, Horry, Marion, Williamsburg | 25 min |
| Apr 5, 6:30 AM EDT | Special Marine Warning | ILM | 2 hr | |
| Apr 5, 6:44 AM EDT | Severe Thunderstorm Warning | ILM | Horry | 46 min |
| Apr 5, 7:23 AM EDT | Special Marine Warning | ILM | 112 min | |
| Apr 5, 8:25 AM EDT | Special Marine Warning | ILM | 50 min | |
| Apr 5, 9:58 AM EDT | Special Weather Statement | ILM | Georgetown, Horry | 32 min |
| Apr 5, 10:07 AM EDT | Special Marine Warning | ILM | 83 min | |
| Apr 5, 10:34 AM EDT | Lake Wind Advisory | CHS | Berkeley | 9 hr |
| Apr 5, 10:52 AM EDT | Special Marine Warning | ILM | 53 min | |
| Apr 5, 3:11 PM EDT | Frost Advisory | CAE | Chesterfield, Edgefield, Fairfield, Kershaw, Lee, McCormick and 2 more | 18 hr |
| Apr 5, 3:12 PM EDT | Small Craft Advisory | ILM | 12 hr | |
| Apr 5, 9:04 PM EDT | Frost Advisory | ILM | Darlington, Marlboro | 11 hr |
| Apr 9, 1:34 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 17 more | 86 min |
| Apr 9, 2:44 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 35 more | 6 hr |
| Apr 9, 3:43 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 62 min |
| Apr 9, 4:29 PM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 46 min |
| Apr 9, 4:52 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville, Pickens | 53 min |
| Apr 9, 5:24 PM EDT | Tornado Warning | GSP | York | 36 min |
| Apr 9, 5:26 PM EDT | Severe Thunderstorm Warning | GSP | York | 64 min |
| Apr 9, 5:30 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Lancaster | 60 min |
| Apr 9, 5:36 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Bamberg, Barnwell, Berkeley, Calhoun and 29 more | 54 min |
| Apr 9, 5:40 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville, Laurens | 48 min |
| Apr 9, 5:53 PM EDT | Severe Thunderstorm Warning | GSP | York | 52 min |
| Apr 9, 5:56 PM EDT | Severe Thunderstorm Warning | GSP | York | 34 min |
| Apr 9, 6:01 PM EDT | Tornado Warning | CAE | Lancaster | 44 min |
| Apr 9, 6:06 PM EDT | Tornado Warning | GSP | York | 12 min |
| Apr 9, 6:16 PM EDT | Tornado Watch | SPC | Abbeville, Aiken, Anderson, Bamberg, Barnwell, Calhoun and 25 more | 6 hr |
| Apr 9, 6:17 PM EDT | Severe Thunderstorm Warning | GSP | York | 58 min |
| Apr 9, 6:31 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Lancaster | 44 min |
| Apr 9, 6:41 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw, Lancaster | 49 min |
| Apr 9, 7:00 PM EDT | Severe Thunderstorm Warning | GSP | Chester, York | 12 min |
| Apr 9, 7:10 PM EDT | Severe Thunderstorm Warning | ILM | Darlington, Florence | 65 min |
| Apr 9, 7:15 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw, Lancaster, Lee | 45 min |
| Apr 9, 7:25 PM EDT | Severe Thunderstorm Warning | GSP | York | 38 min |
| Apr 9, 7:26 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 41 min |
| Apr 9, 7:51 PM EDT | Areal Flood Advisory | CAE | Chesterfield, Kershaw, Lancaster | 114 min |
| Apr 9, 7:53 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 67 min |
| Apr 9, 7:53 PM EDT | Severe Thunderstorm Warning | ILM | Darlington, Florence, Marion, Williamsburg | 67 min |
| Apr 9, 7:58 PM EDT | Severe Thunderstorm Warning | CAE | Lee, Sumter | 47 min |
| Apr 9, 7:59 PM EDT | Mesoscale Discussion | SPC | Calhoun, Cherokee, Chester, Chesterfield, Clarendon, Darlington and 17 more | 61 min |
| Apr 9, 8:08 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 30 min |
| Apr 9, 8:11 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 39 min |
| Apr 9, 8:21 PM EDT | Severe Thunderstorm Watch | SPC | Berkeley, Charleston, Dorchester, Georgetown, Horry, Marion and 1 more | 5 hr |
| Apr 9, 8:29 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Union, York | 34 min |
| Apr 9, 8:32 PM EDT | Severe Thunderstorm Warning | GSP | Chester, York | 43 min |
| Apr 9, 8:37 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw, Lancaster, Lee | 53 min |
| Apr 9, 8:56 PM EDT | Severe Thunderstorm Warning | GSP | Chester, Union, York | 64 min |
| Apr 9, 8:56 PM EDT | Severe Thunderstorm Warning | ILM | Florence, Georgetown, Horry, Marion, Williamsburg | 79 min |
| Apr 9, 9:14 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 43 min |
| Apr 9, 9:20 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee | 17 min |
| Apr 9, 9:21 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Sumter | 39 min |
| Apr 9, 9:23 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 37 min |
| Apr 9, 9:31 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Lee, Richland, Sumter | 59 min |
| Apr 9, 9:34 PM EDT | Special Marine Warning | ILM | 56 min | |
| Apr 9, 9:38 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Kershaw, Lancaster, Lee, Richland | 52 min |
| Apr 9, 10:04 PM EDT | Severe Thunderstorm Warning | GSP | Chester, York | 44 min |
| Apr 9, 10:18 PM EDT | Special Weather Statement | ILM | Georgetown | 57 min |
| Apr 9, 10:23 PM EDT | Special Marine Warning | ILM | 59 min | |
| Apr 9, 10:24 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Sumter | 51 min |
| Apr 9, 10:25 PM EDT | Special Marine Warning | ILM | 95 min | |
| Apr 9, 10:30 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Lee, Sumter | 45 min |
| Apr 9, 10:35 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 55 min |
| Apr 9, 10:39 PM EDT | Mesoscale Discussion | SPC | Berkeley, Calhoun, Clarendon, Darlington, Dorchester, Florence and 8 more | 66 min |
| Apr 9, 10:41 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Kershaw, Lancaster, Richland | 39 min |
| Apr 9, 10:50 PM EDT | Special Weather Statement | ILM | Florence, Georgetown, Williamsburg | 85 min |
| Apr 9, 11:25 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 52 min |
| Apr 10, 12:40 AM EDT | Severe Thunderstorm Warning | ILM | Dillon, Marlboro | 35 min |
| Apr 10, 1:18 AM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 17 min |
| Apr 10, 1:25 AM EDT | Severe Thunderstorm Warning | ILM | Darlington, Marlboro | 35 min |
| Apr 10, 1:40 PM EDT | Small Craft Advisory | ILM | 56 hr | |
| Apr 10, 1:59 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 54 hr |
| Apr 11, 1:58 AM EDT | Marine Dense Fog Advisory | ILM | 16 hr | |
| Apr 11, 3:45 AM EDT | Dense Fog Advisory | CHS | Berkeley, Colleton, Dorchester, Hampton | 5 hr |
| Apr 11, 7:42 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Greenville, Greenwood, Laurens and 4 more | 33 min |
| Apr 11, 8:08 PM EDT | Tornado Watch | SPC | Abbeville, Anderson, Greenville, Greenwood, Laurens, Oconee and 2 more | 7 hr |
| Apr 11, 9:23 PM EDT | Mesoscale Discussion | SPC | Anderson, Greenville, Oconee, Pickens | 97 min |
| Apr 12, 1:21 AM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 19 hr |
| Apr 12, 1:35 AM EDT | Special Weather Statement | GSP | Oconee | 25 min |
| Apr 12, 1:55 AM EDT | Special Weather Statement | GSP | Oconee, Pickens | 50 min |
| Apr 12, 2:39 AM EDT | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Laurens, Oconee, Pickens and 3 more | 36 min |
| Apr 12, 3:53 AM EDT | Lake Wind Advisory | CHS | Berkeley | 16 hr |
| Apr 12, 4:11 AM EDT | Special Weather Statement | CAE | Aiken, Bamberg, Barnwell, Fairfield, Lexington, Newberry and 1 more | 64 min |
| Apr 12, 5:02 AM EDT | Special Weather Statement | CAE | Bamberg, Calhoun, Chesterfield, Kershaw, Lancaster, Lee and 3 more | 58 min |
| Apr 15, 3:59 AM EDT | Small Craft Advisory | ILM | 49 hr | |
| Apr 15, 4:10 AM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 36 hr |
| Apr 15, 3:01 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 29 hr |
| Apr 15, 3:55 PM EDT | Wind Advisory | CHS | Berkeley, Dorchester | 28 hr |
| Apr 15, 4:00 PM EDT | Rip Current Statement | CHS | 28 hr | |
| Apr 15, 11:01 PM EDT | Special Weather Statement | GSP | Oconee | 44 min |
| Apr 16, 12:05 AM EDT | Special Weather Statement | CAE | McCormick | 55 min |
| Apr 16, 12:40 AM EDT | Special Weather Statement | GSP | Greenwood | 35 min |
| Apr 16, 1:17 AM EDT | Special Weather Statement | GSP | Laurens | 28 min |
| Apr 16, 5:09 AM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Anderson, Chester, Edgefield, Fairfield and 10 more | 96 min |
| Apr 16, 5:57 AM EDT | Tornado Watch | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 25 more | 8 hr |
| Apr 16, 9:44 AM EDT | Special Weather Statement | GSP | Greenville, Spartanburg | 61 min |
| Apr 16, 10:23 AM EDT | Special Weather Statement | GSP | Cherokee | 37 min |
| Apr 16, 10:39 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 31 more | 2 hr |
| Apr 16, 11:01 AM EDT | Special Weather Statement | GSP | Cherokee, Union | 29 min |
| Apr 16, 11:31 AM EDT | Special Weather Statement | GSP | Chester, York | 29 min |
| Apr 16, 11:59 AM EDT | Special Weather Statement | GSP | Chester, York | 46 min |
| Apr 16, 12:02 PM EDT | Tornado Watch | SPC | Allendale, Bamberg, Beaufort, Berkeley, Calhoun, Charleston and 20 more | 11 hr |
| Apr 16, 12:07 PM EDT | Tornado Warning | ILM | Dillon, Horry, Marion | 37 min |
| Apr 16, 12:16 PM EDT | Mesoscale Discussion | SPC | Horry | 59 min |
| Apr 16, 12:35 PM EDT | High Wind Warning | CHS | Berkeley | 7 hr |
| Apr 16, 1:03 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Richland | 42 min |
| Apr 16, 1:16 PM EDT | Special Weather Statement | ILM | Horry | 29 min |
| Apr 16, 1:26 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Kershaw, Richland, Sumter | 49 min |
| Apr 16, 1:33 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw, Lancaster, Lee | 57 min |
| Apr 16, 1:56 PM EDT | Tornado Warning | CAE | Chesterfield | 19 min |
| Apr 16, 2:05 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Colleton, Hampton | 40 min |
| Apr 16, 2:11 PM EDT | Severe Thunderstorm Warning | CAE | Lee, Sumter | 49 min |
| Apr 16, 2:16 PM EDT | Severe Thunderstorm Warning | ILM | Darlington, Dillon, Florence, Marlboro | 44 min |
| Apr 16, 2:17 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Orangeburg, Richland, Sumter | 43 min |
| Apr 16, 2:28 PM EDT | Mesoscale Discussion | SPC | Beaufort, Berkeley, Calhoun, Charleston, Clarendon, Colleton and 13 more | 92 min |
| Apr 16, 2:48 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Lee, Orangeburg, Sumter | 42 min |
| Apr 16, 2:48 PM EDT | Tornado Warning | ILM | Darlington, Dillon, Marlboro | 42 min |
| Apr 16, 3:12 PM EDT | Tornado Warning | CAE | Clarendon | 33 min |
| Apr 16, 3:15 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Marlboro | 70 min |
| Apr 16, 3:18 PM EDT | Special Weather Statement | CHS | Dorchester | 27 min |
| Apr 16, 3:27 PM EDT | Tornado Warning | ILM | Dillon, Marlboro | 48 min |
| Apr 16, 3:40 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Florence, Georgetown, Horry, Marion, Williamsburg | 35 min |
| Apr 16, 3:52 PM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 14 hr |
| Apr 16, 3:52 PM EDT | Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 4 hr |
| Apr 16, 3:57 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Orangeburg | 48 min |
| Apr 16, 4:11 PM EDT | Special Weather Statement | CHS | Dorchester | 49 min |
| Apr 16, 4:12 PM EDT | Tornado Warning | CAE | Clarendon | 33 min |
| Apr 16, 4:17 PM EDT | Tornado Warning | ILM | Dillon, Horry, Marion | 58 min |
| Apr 16, 4:18 PM EDT | Tornado Warning | ILM | Florence, Williamsburg | 42 min |
| Apr 16, 4:22 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Colleton, Dorchester | 53 min |
| Apr 16, 4:49 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Florence, Horry, Marion, Williamsburg | 41 min |
| Apr 16, 4:49 PM EDT | Mesoscale Discussion | SPC | Beaufort, Berkeley, Charleston, Colleton, Dillon, Dorchester and 6 more | 86 min |
| Apr 16, 4:53 PM EDT | Tornado Warning | CHS | Berkeley | 37 min |
| Apr 16, 5:03 PM EDT | Tornado Warning | ILM | Florence, Georgetown, Horry, Marion, Williamsburg | 42 min |
| Apr 16, 5:03 PM EDT | Tornado Warning | ILM | Dillon, Horry | 57 min |
| Apr 16, 5:28 PM EDT | Tornado Warning | CHS | Berkeley | 32 min |
| Apr 16, 5:28 PM EDT | Tornado Warning | ILM | Georgetown, Williamsburg | 47 min |
| Apr 16, 5:29 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 61 min |
| Apr 16, 5:48 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 42 min |
| Apr 16, 5:53 PM EDT | Tornado Warning | CHS | Berkeley | 52 min |
| Apr 16, 6:19 PM EDT | Tornado Warning | ILM | Georgetown | 26 min |
| Apr 16, 6:47 PM EDT | Special Marine Warning | ILM | 43 min | |
| Apr 16, 6:59 PM EDT | Mesoscale Discussion | SPC | Charleston, Georgetown, Horry | 91 min |
| Apr 16, 7:10 PM EDT | Special Marine Warning | ILM | 110 min | |
| Apr 16, 7:48 PM EDT | Special Marine Warning | ILM | 57 min | |
| Apr 16, 8:44 PM EDT | Special Marine Warning | ILM | 2 hr | |
| Apr 20, 7:55 AM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Anderson, Greenville, Oconee, Pickens | 3 hr |
| Apr 20, 8:57 AM EDT | Severe Thunderstorm Warning | GSP | Oconee | 50 min |
| Apr 20, 9:42 AM EDT | Special Weather Statement | GSP | Oconee, Pickens | 48 min |
| Apr 20, 10:20 AM EDT | Special Weather Statement | GSP | Cherokee, Greenville, Spartanburg, Union | 25 min |
| Apr 20, 3:10 PM EDT | Small Craft Advisory | ILM | 47 hr | |
| Apr 21, 4:09 AM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Greenwood, Laurens, McCormick | 96 min |
| Apr 21, 5:43 AM EDT | Special Weather Statement | GSP | Pickens | 32 min |
| Apr 21, 3:43 PM EDT | Special Weather Statement | GSP | Oconee | 32 min |
| Apr 21, 4:16 PM EDT | Special Weather Statement | CHS | Dorchester | 29 min |
| Apr 21, 4:16 PM EDT | Special Weather Statement | GSP | Oconee | 29 min |
| Apr 21, 4:29 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Dorchester | 61 min |
| Apr 21, 4:42 PM EDT | Special Weather Statement | GSP | Pickens | 33 min |
| Apr 21, 4:45 PM EDT | Special Weather Statement | CHS | Charleston | 30 min |
| Apr 21, 4:52 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 53 min |
| Apr 21, 4:55 PM EDT | Special Weather Statement | ILM | Georgetown | 35 min |
| Apr 21, 4:58 PM EDT | Special Weather Statement | GSP | Oconee | 32 min |
| Apr 21, 5:08 PM EDT | Special Weather Statement | CHS | Colleton | 37 min |
| Apr 21, 5:12 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston, Dorchester | 41 min |
| Apr 21, 5:16 PM EDT | Severe Thunderstorm Warning | ILM | Georgetown | 40 min |
| Apr 21, 5:18 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 57 min |
| Apr 21, 5:35 PM EDT | Special Marine Warning | ILM | 40 min | |
| Apr 21, 5:38 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton, Dorchester | 67 min |
| Apr 21, 5:40 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Charleston and 5 more | 3 hr |
| Apr 21, 5:46 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 32 min |
| Apr 21, 6:11 PM EDT | Special Marine Warning | ILM | 22 min | |
| Apr 21, 6:32 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton | 47 min |
| Apr 21, 8:28 PM EDT | Special Weather Statement | CHS | Jasper | 32 min |
| Apr 21, 8:34 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Hampton, Jasper | 56 min |
| Apr 22, 9:49 AM EDT | Areal Flood Advisory | CAE | Richland | 116 min |
| Apr 22, 3:06 PM EDT | Areal Flood Advisory | CHS | Berkeley, Charleston, Dorchester | 105 min |
| Apr 22, 3:45 PM EDT | Special Weather Statement | CHS | Jasper | 30 min |
| Apr 22, 4:12 PM EDT | Special Weather Statement | CHS | Jasper | 33 min |
| Apr 22, 4:37 PM EDT | Special Weather Statement | CHS | Jasper | 23 min |
| Apr 22, 5:00 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 45 min |
| Apr 22, 5:30 PM EDT | Severe Thunderstorm Warning | CHS | Jasper | 60 min |
| Apr 22, 6:13 PM EDT | Special Weather Statement | CHS | Jasper | 32 min |
| Apr 23, 6:31 AM EDT | Dense Fog Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Clarendon, Edgefield and 7 more | 3 hr |
| Apr 25, 3:54 PM EDT | Special Weather Statement | GSP | Oconee | 51 min |
| Apr 25, 4:11 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee, Pickens | 51 min |
| Apr 25, 5:37 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 68 min |
| Apr 26, 11:31 AM EDT | Flash Flood Watch | GSP | 11 hr | |
| Apr 26, 2:09 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 54 hr |
| Apr 26, 2:16 PM EDT | Mesoscale Discussion | SPC | Bamberg, Berkeley, Calhoun, Chesterfield, Clarendon, Colleton and 15 more | 59 min |
| Apr 26, 2:18 PM EDT | Special Weather Statement | CHS | Allendale, Hampton | 27 min |
| Apr 26, 2:42 PM EDT | Special Marine Warning | ILM | 38 min | |
| Apr 26, 2:50 PM EDT | Special Weather Statement | CAE | Calhoun, Richland | 40 min |
| Apr 26, 3:03 PM EDT | Special Weather Statement | CHS | Allendale | 27 min |
| Apr 26, 3:06 PM EDT | Severe Thunderstorm Warning | CHS | Allendale | 28 min |
| Apr 26, 3:08 PM EDT | Special Weather Statement | CAE | Bamberg | 52 min |
| Apr 26, 3:17 PM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Barnwell, Orangeburg | 58 min |
| Apr 26, 3:30 PM EDT | Lake Wind Advisory | CHS | Berkeley | 48 hr |
| Apr 26, 3:49 PM EDT | Small Craft Advisory | ILM | 63 hr | |
| Apr 26, 3:59 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Richland | 46 min |
| Apr 26, 4:20 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Kershaw | 40 min |
| Apr 26, 4:44 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Lancaster | 46 min |
| Apr 26, 5:23 PM EDT | Severe Thunderstorm Warning | GSP | Chester, Laurens, Union | 45 min |
| Apr 27, 3:27 AM EDT | Lake Wind Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 28 hr |
| Apr 27, 11:19 AM EDT | Special Weather Statement | GSP | Cherokee | 26 min |
| Apr 27, 11:43 AM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 47 min |
| Apr 27, 11:57 AM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Union, York | 33 min |
| Apr 27, 12:51 PM EDT | Mesoscale Discussion | SPC | Bamberg, Berkeley, Calhoun, Chester, Chesterfield, Clarendon and 17 more | 84 min |
| Apr 27, 6:41 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Greenville, Greenwood, Laurens and 5 more | 34 min |
| Apr 27, 6:52 PM EDT | Tornado Watch | SPC | Abbeville, Anderson, Cherokee, Greenville, Oconee, Pickens and 1 more | 9 hr |
| Apr 27, 11:22 PM EDT | Tornado Warning | GSP | Oconee, Pickens | 38 min |
| Apr 28, 12:04 AM EDT | Tornado Warning | GSP | Oconee | 41 min |
| Apr 28, 12:09 AM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Greenville, Laurens, Oconee and 2 more | 36 min |
| Apr 28, 12:21 AM EDT | Tornado Warning | GSP | Oconee | 39 min |
| Apr 28, 12:54 AM EDT | Tornado Warning | GSP | Oconee, Pickens | 51 min |
| Apr 28, 12:56 AM EDT | Tornado Watch | SPC | Abbeville, Aiken, Anderson, Cherokee, Chester, Edgefield and 16 more | 4 hr |
| Apr 28, 1:31 AM EDT | Tornado Warning | GSP | Greenville, Oconee, Pickens | 44 min |
| Apr 28, 2:06 AM EDT | Special Weather Statement | GSP | Abbeville | 39 min |
| Apr 28, 2:28 AM EDT | Severe Thunderstorm Warning | CAE | McCormick | 47 min |
| Apr 28, 2:29 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 46 min |
| Apr 28, 2:57 AM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 48 min |
| Apr 28, 3:09 AM EDT | Severe Thunderstorm Warning | GSP | Greenwood, Laurens | 36 min |
| Apr 28, 3:24 AM EDT | Severe Thunderstorm Warning | CAE | Newberry, Saluda | 51 min |
| Apr 28, 3:30 AM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Barnwell, Calhoun, Cherokee, Chester and 14 more | 90 min |
| Apr 28, 3:48 AM EDT | Severe Thunderstorm Warning | CAE | McCormick | 42 min |
| Apr 28, 4:15 AM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 45 min |
| Apr 28, 4:26 AM EDT | Severe Thunderstorm Warning | CAE | McCormick | 34 min |
| Apr 28, 4:30 AM EDT | Tornado Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 23 more | 10 hr |
| Apr 28, 4:50 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Edgefield, Lexington, Saluda | 40 min |
| Apr 28, 4:56 AM EDT | Severe Thunderstorm Warning | CAE | McCormick | 49 min |
| Apr 28, 5:03 AM EDT | Severe Thunderstorm Warning | CAE | Edgefield | 42 min |
| Apr 28, 5:17 AM EDT | Severe Thunderstorm Warning | CAE | Aiken | 43 min |
| Apr 28, 5:24 AM EDT | Areal Flood Advisory | CAE | Edgefield, McCormick | 3 hr |
| Apr 28, 5:31 AM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 44 min |
| Apr 28, 5:41 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Edgefield, Saluda | 49 min |
| Apr 28, 5:57 AM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 48 min |
| Apr 28, 6:12 AM EDT | Severe Thunderstorm Warning | CAE | Aiken | 48 min |
| Apr 28, 6:28 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Calhoun, Lexington, Orangeburg, Richland | 47 min |
| Apr 28, 6:40 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Bamberg, Barnwell, Orangeburg | 65 min |
| Apr 28, 6:54 AM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Lee, Richland, Sumter | 66 min |
| Apr 28, 7:08 AM EDT | Severe Thunderstorm Warning | CAE | Aiken, Barnwell | 52 min |
| Apr 28, 7:14 AM EDT | Severe Thunderstorm Warning | ILM | Darlington, Marlboro | 61 min |
| Apr 28, 7:16 AM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 44 min |
| Apr 28, 7:20 AM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Lee, Orangeburg, Richland, Sumter | 55 min |
| Apr 28, 7:27 AM EDT | Severe Thunderstorm Warning | CHS | Allendale | 63 min |
| Apr 28, 7:30 AM EDT | Tornado Warning | CAE | Calhoun, Clarendon, Richland, Sumter | 45 min |
| Apr 28, 7:49 AM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Barnwell, Calhoun, Clarendon, Orangeburg | 56 min |
| Apr 28, 8:05 AM EDT | Tornado Warning | CAE | Lee, Sumter | 25 min |
| Apr 28, 8:05 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 19 more | 85 min |
| Apr 28, 8:12 AM EDT | Severe Thunderstorm Warning | ILM | Dillon, Florence, Marion, Williamsburg | 63 min |
| Apr 28, 8:16 AM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Lee, Orangeburg, Richland, Sumter | 59 min |
| Apr 28, 8:31 AM EDT | Tornado Warning | ILM | Florence, Marion | 24 min |
| Apr 28, 8:45 AM EDT | Severe Thunderstorm Warning | CAE | Bamberg, Clarendon, Orangeburg | 60 min |
| Apr 28, 8:48 AM EDT | Tornado Watch | SPC | Allendale, Beaufort, Berkeley, Charleston, Colleton, Darlington and 10 more | 7 hr |
| Apr 28, 9:22 AM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Lee, Orangeburg, Sumter | 53 min |
| Apr 28, 9:37 AM EDT | Severe Thunderstorm Warning | ILM | Florence, Marion, Williamsburg | 53 min |
| Apr 28, 9:40 AM EDT | Special Weather Statement | ILM | Horry | 50 min |
| Apr 28, 10:16 AM EDT | Tornado Warning | ILM | Dillon, Florence, Horry, Marion | 44 min |
| Apr 28, 10:41 AM EDT | Severe Thunderstorm Warning | ILM | Dillon, Florence, Horry, Marion | 64 min |
| Apr 28, 10:59 AM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Orangeburg, Richland | 31 min |
| Apr 28, 11:09 AM EDT | Special Marine Warning | ILM | 54 min | |
| Apr 28, 11:16 AM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Fairfield, Kershaw, Lee, Richland, Sumter | 44 min |
| Apr 28, 11:17 AM EDT | Special Weather Statement | ILM | Darlington, Marlboro | 58 min |
| Apr 28, 11:22 AM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 21 more | 53 min |
| Apr 28, 11:33 AM EDT | Severe Thunderstorm Warning | ILM | Darlington, Dillon, Florence, Marlboro | 57 min |
| Apr 28, 11:51 AM EDT | Special Weather Statement | ILM | Dillon | 54 min |
| Apr 28, 12:15 PM EDT | Tornado Warning | ILM | Dillon, Marlboro | 34 min |
| Apr 28, 12:42 PM EDT | Tornado Warning | ILM | Dillon | 48 min |
| Apr 28, 1:51 PM EDT | Special Weather Statement | ILM | Dillon, Florence, Marion | 54 min |
| Apr 28, 2:01 PM EDT | Special Weather Statement | ILM | Williamsburg | 59 min |
| Apr 28, 2:24 PM EDT | Severe Thunderstorm Warning | ILM | Dillon, Horry, Marion | 51 min |
| Apr 28, 2:30 PM EDT | Special Weather Statement | CHS | Berkeley | 30 min |
| Apr 28, 3:19 PM EDT | Tornado Watch | SPC | Florence, Georgetown, Horry, Marion, Williamsburg | 4 hr |
| Apr 28, 3:55 PM EDT | Special Weather Statement | ILM | Horry | 50 min |
| Apr 28, 8:47 PM EDT | Special Marine Warning | ILM | 58 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 | 144 |
| Tornado Warning | 30 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 12 |
| Mesoscale Discussion | 29 |
| Special Weather Statement | 51 |
| Flooding | |
| River Flood Warning | 3 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| River Flood Advisory | 1 |
| Cold | |
| Frost Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| Lake Wind Advisory | 18 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Coast and beach | |
| High Surf Advisory | 1 |
| Rip Current Statement | 1 |
| Marine | |
| Gale Warning | 1 |
| Special Marine Warning | 17 |
| Gale Watch | 1 |
| Marine Dense Fog Advisory | 1 |
| Small Craft Advisory | 7 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Richland County53
- Kershaw County47
- Lee County43
- Sumter County43
- Berkeley County43
- Calhoun County40
- Chesterfield County39
- York County39
- Florence County38
- Clarendon County37
- Dillon County37
- Cherokee County36
- Oconee County35
- Horry County35
- Marion County35
- Aiken County33
- Anderson County33
- Lexington County32
- Bamberg County32
- Fairfield County32
- Laurens County32
- Dorchester County32
- McCormick County31
- Abbeville County31
- Lancaster County31
- Williamsburg County31
- Edgefield County30
- Chester County30
- Union County30
- Orangeburg County30
- Pickens County29
- Darlington County29
- Greenwood County28
- Barnwell County27
- Marlboro County27
- Georgetown County27
- Saluda County26
- Greenville County26
- Newberry County25
- Charleston County24
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.