Alert archive / South Carolina / 2021
Weather alerts in South Carolina, March 2021
225 weather alerts in March 2021, 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 March 2021. Tap one for its archive.
- Alerts
- 225
- Warnings
- 63
- Watches
- 10
- Advisories
- 39
- Busiest day
- March 26, 202149 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 1, 10:56 AM EST | Special Weather Statement | ILM | Dillon, Florence, Horry, Marion, Williamsburg | 64 min |
| Mar 1, 10:58 AM EST | Special Weather Statement | CHS | Colleton | 32 min |
| Mar 1, 11:25 AM EST | Special Weather Statement | CHS | Dorchester | 35 min |
| Mar 1, 11:25 AM EST | Special Weather Statement | ILM | Florence, Marion, Williamsburg | 65 min |
| Mar 1, 12:01 PM EST | Special Weather Statement | ILM | Georgetown, Horry | 59 min |
| Mar 1, 12:33 PM EST | Special Marine Warning | CHS | 23 min | |
| Mar 1, 12:56 PM EST | Special Marine Warning | CHS | 68 min | |
| Mar 1, 2:58 PM EST | Small Craft Advisory | CHS | 61 hr | |
| Mar 2, 8:46 PM EST | River Flood Warning | CHS | Allendale | 5 days |
| Mar 2, 9:21 PM EST | Coastal Flood Advisory | CHS | 3 hr | |
| Mar 3, 3:10 AM EST | Gale Warning | CHS | 6 hr | |
| Mar 6, 9:24 AM EST | Small Craft Advisory | CHS | 46 hr | |
| Mar 7, 3:12 AM EST | Freeze Watch | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 12 hr |
| Mar 7, 3:22 PM EST | Frost Advisory | CHS | 17 hr | |
| Mar 7, 3:22 PM EST | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 17 hr |
| Mar 8, 12:58 PM EST | Frost Advisory | CHS | 19 hr | |
| Mar 8, 12:58 PM EST | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 19 hr |
| Mar 14, 3:40 AM EDT | Small Craft Advisory | CHS | 66 hr | |
| Mar 16, 11:35 PM EDT | Areal Flood Advisory | CAE | Edgefield, McCormick, Saluda | 115 min |
| Mar 17, 1:06 AM EDT | Areal Flood Advisory | CAE | Calhoun, Clarendon, Lexington, Richland, Sumter | 114 min |
| Mar 17, 3:30 AM EDT | Small Craft Advisory | CHS | 7 days | |
| Mar 17, 6:21 AM EDT | River Flood Warning | CAE | Edgefield, McCormick | 18 hr |
| Mar 18, 6:11 AM EDT | Marine Dense Fog Advisory | CHS | 4 hr | |
| Mar 18, 10:34 AM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Greenville, Laurens, Oconee and 4 more | 2 hr |
| Mar 18, 11:05 AM EDT | Mesoscale Discussion | SPC | Hampton, Jasper | 115 min |
| Mar 18, 11:42 AM EDT | Tornado Watch | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Calhoun and 7 more | 6 hr |
| Mar 18, 1:19 PM EDT | Areal Flood Advisory | GSP | Greenville, Pickens | 3 hr |
| Mar 18, 1:53 PM EDT | Special Weather Statement | GSP | Greenville | 37 min |
| Mar 18, 2:08 PM EDT | Tornado Watch | SPC | Abbeville, Anderson, Cherokee, Chester, Edgefield, Fairfield and 10 more | 4 hr |
| Mar 18, 2:22 PM EDT | Special Weather Statement | GSP | Spartanburg | 23 min |
| Mar 18, 2:34 PM EDT | Special Weather Statement | CAE | McCormick | 26 min |
| Mar 18, 2:37 PM EDT | Tornado Warning | GSP | Cherokee, Spartanburg | 23 min |
| Mar 18, 2:55 PM EDT | Tornado Warning | CHS | Jasper | 21 min |
| Mar 18, 3:10 PM EDT | Mesoscale Discussion | SPC | Abbeville, Anderson, Cherokee, Chester, Fairfield, Greenville and 8 more | 3 hr |
| Mar 18, 3:12 PM EDT | Special Weather Statement | GSP | Greenwood | 48 min |
| Mar 18, 3:17 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg, Union | 43 min |
| Mar 18, 3:19 PM EDT | Special Weather Statement | CAE | Newberry | 26 min |
| Mar 18, 3:34 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 41 min |
| Mar 18, 4:08 PM EDT | Areal Flood Advisory | CHS | Charleston | 52 min |
| Mar 18, 4:13 PM EDT | Special Weather Statement | GSP | York | 32 min |
| Mar 18, 4:24 PM EDT | Special Weather Statement | CAE | Fairfield | 51 min |
| Mar 18, 4:26 PM EDT | Severe Thunderstorm Warning | GSP | York | 34 min |
| Mar 18, 4:36 PM EDT | Special Marine Warning | CHS | 54 min | |
| Mar 18, 4:38 PM EDT | Tornado Warning | GSP | York | 37 min |
| Mar 18, 4:45 PM EDT | Special Weather Statement | GSP | Chester | 30 min |
| Mar 18, 5:01 PM EDT | Special Weather Statement | CAE | Lancaster | 29 min |
| Mar 18, 5:24 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 36 min |
| Mar 18, 5:30 PM EDT | Special Marine Warning | CHS | 60 min | |
| Mar 18, 5:33 PM EDT | Special Marine Warning | CHS | 24 min | |
| Mar 18, 5:48 PM EDT | Special Weather Statement | CAE | Fairfield | 42 min |
| Mar 18, 5:51 PM EDT | Special Weather Statement | CAE | Chesterfield | 24 min |
| Mar 18, 5:57 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Lancaster, Marlboro | 63 min |
| Mar 18, 6:26 PM EDT | Special Marine Warning | CHS | 64 min | |
| Mar 18, 7:15 PM EDT | Special Weather Statement | ILM | Marlboro | 30 min |
| Mar 18, 7:48 PM EDT | Special Weather Statement | CAE | Chesterfield | 42 min |
| Mar 18, 7:58 PM EDT | Special Weather Statement | CAE | Lancaster | 32 min |
| Mar 18, 8:23 PM EDT | Special Weather Statement | ILM | Marlboro | 37 min |
| Mar 18, 8:27 PM EDT | Special Weather Statement | CAE | Chesterfield | 33 min |
| Mar 18, 8:46 PM EDT | Special Weather Statement | ILM | Marlboro | 29 min |
| Mar 18, 9:28 PM EDT | Special Weather Statement | ILM | Marlboro | 62 min |
| Mar 19, 2:57 AM EDT | Gale Watch | CHS | 13 hr | |
| Mar 19, 10:22 AM EDT | Small Craft Advisory | CHS | 17 hr | |
| Mar 19, 10:44 AM EDT | River Flood Warning | CHS | Berkeley, Georgetown, Williamsburg | 32 days |
| Mar 19, 10:53 AM EDT | River Flood Warning | CAE | Calhoun, Lexington, Richland | 3 days |
| Mar 19, 10:53 AM EDT | River Flood Warning | CAE | Calhoun, Richland | 66 hr |
| Mar 19, 3:33 PM EDT | Gale Watch | CHS | 64 hr | |
| Mar 19, 3:33 PM EDT | Gale Warning | CHS | 67 hr | |
| Mar 19, 9:52 PM EDT | River Flood Advisory | CAE | Lexington, Richland | 24 hr |
| Mar 20, 3:14 AM EDT | Rip Current Statement | CHS | 64 hr | |
| Mar 20, 3:14 AM EDT | High Surf Advisory | CHS | 60 hr | |
| Mar 20, 9:08 AM EDT | River Flood Warning | ILM | Florence, Marion | 5 days |
| Mar 21, 5:53 AM EDT | Areal Flood Advisory | CHS | Beaufort, Jasper | 82 min |
| Mar 21, 7:06 AM EDT | Areal Flood Advisory | CHS | Jasper | 6 hr |
| Mar 25, 10:08 AM EDT | Marine Dense Fog Advisory | CHS | 10 hr | |
| Mar 25, 2:14 PM EDT | Special Weather Statement | GSP | Oconee | 31 min |
| Mar 25, 2:40 PM EDT | Tornado Warning | GSP | Greenville, Pickens, Spartanburg | 50 min |
| Mar 25, 3:27 PM EDT | Tornado Warning | GSP | Abbeville, Anderson, Greenville | 48 min |
| Mar 25, 4:01 PM EDT | Tornado Warning | GSP | Cherokee, Spartanburg | 44 min |
| Mar 25, 4:14 PM EDT | Tornado Warning | GSP | Abbeville, Greenville, Greenwood, Laurens, Union | 46 min |
| Mar 25, 4:54 PM EDT | Tornado Warning | CAE | Fairfield, Newberry | 36 min |
| Mar 25, 4:54 PM EDT | Tornado Warning | GSP | Chester, Laurens, Union | 51 min |
| Mar 25, 5:31 PM EDT | Mesoscale Discussion | SPC | Oconee | 119 min |
| Mar 25, 5:47 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 28 min |
| Mar 25, 5:48 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw, Lancaster | 42 min |
| Mar 25, 6:23 PM EDT | Special Weather Statement | GSP | Greenville | 22 min |
| Mar 25, 6:28 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw, Lancaster | 47 min |
| Mar 25, 6:54 PM EDT | Special Weather Statement | GSP | Spartanburg | 51 min |
| Mar 25, 7:05 PM EDT | Special Weather Statement | ILM | Marlboro | 55 min |
| Mar 25, 7:14 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 15 min |
| Mar 25, 7:41 PM EDT | Areal Flood Advisory | GSP | Oconee | 11 hr |
| Mar 25, 11:06 PM EDT | Special Weather Statement | GSP | Spartanburg | 24 min |
| Mar 25, 11:42 PM EDT | Special Weather Statement | GSP | Cherokee | 48 min |
| Mar 25, 11:49 PM EDT | Areal Flood Advisory | GSP | Greenville, Oconee, Pickens | 12 hr |
| Mar 25, 11:52 PM EDT | Special Weather Statement | GSP | Spartanburg | 38 min |
| Mar 26, 12:20 AM EDT | Special Weather Statement | GSP | Chester, Union, York | 40 min |
| Mar 26, 1:29 AM EDT | Severe Thunderstorm Warning | GSP | Oconee | 31 min |
| Mar 26, 1:55 AM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 35 min |
| Mar 26, 1:55 AM EDT | Tornado Watch | SPC | Abbeville, Anderson, Oconee, Pickens | 3 hr |
| Mar 26, 2:25 AM EDT | Small Craft Advisory | CHS | 13 hr | |
| Mar 26, 2:28 AM EDT | Special Weather Statement | GSP | Greenville | 32 min |
| Mar 26, 2:50 AM EDT | Areal Flood Advisory | GSP | Spartanburg | 14 hr |
| Mar 26, 3:15 AM EDT | Special Weather Statement | GSP | Anderson | 30 min |
| Mar 26, 3:20 AM EDT | Marine Dense Fog Advisory | CHS | 13 hr | |
| Mar 26, 3:21 AM EDT | River Flood Warning | GSP | Cherokee, York | 30 hr |
| Mar 26, 3:23 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 24 min |
| Mar 26, 3:49 AM EDT | Special Weather Statement | GSP | Laurens | 26 min |
| Mar 26, 4:01 AM EDT | Special Weather Statement | GSP | Abbeville | 29 min |
| Mar 26, 4:14 AM EDT | Special Weather Statement | GSP | Laurens, Union | 31 min |
| Mar 26, 4:21 AM EDT | Mesoscale Discussion | SPC | Abbeville | 54 min |
| Mar 26, 4:25 AM EDT | Special Weather Statement | GSP | Chester | 35 min |
| Mar 26, 4:29 AM EDT | Special Weather Statement | GSP | Abbeville, Greenwood | 31 min |
| Mar 26, 4:44 AM EDT | Severe Thunderstorm Warning | GSP | Chester | 31 min |
| Mar 26, 4:55 AM EDT | Special Weather Statement | GSP | Laurens | 35 min |
| Mar 26, 5:01 AM EDT | Special Weather Statement | CAE | Lancaster | 29 min |
| Mar 26, 5:20 AM EDT | Special Weather Statement | GSP | Chester | 40 min |
| Mar 26, 6:17 AM EDT | River Flood Advisory | GSP | Greenville, Pickens | 7 hr |
| Mar 26, 6:58 AM EDT | Special Weather Statement | GSP | Greenwood | 17 min |
| Mar 26, 6:59 AM EDT | Special Weather Statement | GSP | Laurens | 31 min |
| Mar 26, 7:27 AM EDT | Special Weather Statement | CAE | Richland | 33 min |
| Mar 26, 8:11 AM EDT | Special Weather Statement | CAE | McCormick | 64 min |
| Mar 26, 8:23 AM EDT | Severe Thunderstorm Warning | CAE | McCormick | 22 min |
| Mar 26, 9:20 AM EDT | Special Weather Statement | GSP | Abbeville | 25 min |
| Mar 26, 9:41 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood, Laurens | 49 min |
| Mar 26, 10:39 AM EDT | River Flood Warning | CAE | Calhoun, Lexington, Richland | 5 days |
| Mar 26, 10:39 AM EDT | River Flood Warning | CAE | Calhoun, Richland | 6 days |
| Mar 26, 10:41 AM EDT | River Flood Advisory | CAE | Lexington, Richland | 43 hr |
| Mar 26, 11:28 AM EDT | Areal Flood Advisory | GSP | Pickens | 14 hr |
| Mar 26, 11:56 AM EDT | Special Weather Statement | CAE | Kershaw | 49 min |
| Mar 26, 12:05 PM EDT | Special Weather Statement | ILM | Marlboro | 25 min |
| Mar 26, 12:20 PM EDT | Special Weather Statement | ILM | Darlington | 40 min |
| Mar 26, 12:27 PM EDT | Special Weather Statement | CAE | Darlington | 33 min |
| Mar 26, 12:58 PM EDT | Special Weather Statement | ILM | Darlington, Dillon | 62 min |
| Mar 26, 1:32 PM EDT | River Flood Warning | GSP | Greenville, Pickens | 31 hr |
| Mar 26, 1:43 PM EDT | Areal Flood Advisory | ILM | Darlington, Marlboro | 54 min |
| Mar 26, 1:56 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 28 more | 94 min |
| Mar 26, 2:09 PM EDT | Special Weather Statement | CAE | Chesterfield | 51 min |
| Mar 26, 2:21 PM EDT | Special Weather Statement | ILM | Marlboro | 39 min |
| Mar 26, 2:46 PM EDT | Severe Thunderstorm Warning | CAE | McCormick | 44 min |
| Mar 26, 4:37 PM EDT | Areal Flood Advisory | GSP | Spartanburg | 10 hr |
| Mar 26, 9:35 PM EDT | River Flood Warning | CAE | Chesterfield, Marlboro | 60 hr |
| Mar 27, 6:21 AM EDT | Dense Fog Advisory | ILM | Darlington, Dillon, Florence, Marlboro | 4 hr |
| Mar 27, 6:32 AM EDT | Dense Fog Advisory | CAE | Chesterfield, Kershaw, Lancaster, Lee, Sumter | 3 hr |
| Mar 27, 9:10 AM EDT | River Flood Warning | ILM | Florence, Marion | 12 days |
| Mar 27, 9:20 AM EDT | River Flood Warning | CAE | Greenwood, Newberry, Saluda | 61 hr |
| Mar 27, 1:39 PM EDT | Mesoscale Discussion | SPC | Cherokee, Spartanburg, York | 66 min |
| Mar 27, 2:40 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 11 more | 36 hr |
| Mar 27, 3:08 PM EDT | Small Craft Advisory | CHS | 40 hr | |
| Mar 27, 3:09 PM EDT | Lake Wind Advisory | CHS | Berkeley | 36 hr |
| Mar 27, 3:24 PM EDT | Special Weather Statement | GSP | Cherokee | 51 min |
| Mar 27, 3:53 PM EDT | Special Weather Statement | GSP | York | 52 min |
| Mar 27, 4:45 PM EDT | Special Weather Statement | GSP | Spartanburg | 45 min |
| Mar 27, 6:55 PM EDT | Special Weather Statement | GSP | Pickens | 50 min |
| Mar 27, 7:05 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens | 25 min |
| Mar 27, 7:10 PM EDT | Special Weather Statement | GSP | Greenville | 35 min |
| Mar 27, 7:11 PM EDT | Special Weather Statement | GSP | Abbeville | 34 min |
| Mar 27, 7:35 PM EDT | Special Weather Statement | GSP | Greenville | 25 min |
| Mar 27, 8:33 PM EDT | Special Weather Statement | CAE | McCormick | 27 min |
| Mar 27, 8:47 PM EDT | Special Weather Statement | GSP | Greenwood | 43 min |
| Mar 27, 10:35 PM EDT | Special Weather Statement | CAE | Fairfield | 25 min |
| Mar 28, 5:29 AM EDT | River Flood Warning | CAE | Lexington, Richland | 16 hr |
| Mar 28, 9:39 AM EDT | River Flood Warning | CAE | Fairfield, Kershaw, Lancaster | 6 days |
| Mar 28, 11:49 AM EDT | Special Weather Statement | GSP | Anderson | 41 min |
| Mar 28, 12:25 PM EDT | Special Weather Statement | GSP | Laurens | 50 min |
| Mar 28, 12:33 PM EDT | Special Weather Statement | CAE | McCormick | 42 min |
| Mar 28, 12:38 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Bamberg, Barnwell, Calhoun and 23 more | 3 hr |
| Mar 28, 12:49 PM EDT | Special Weather Statement | GSP | Abbeville, Greenwood | 41 min |
| Mar 28, 1:02 PM EDT | Special Weather Statement | CAE | McCormick, Newberry, Saluda | 58 min |
| Mar 28, 1:09 PM EDT | Special Weather Statement | GSP | Chester, Union, York | 51 min |
| Mar 28, 1:15 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 30 min |
| Mar 28, 1:50 PM EDT | Special Weather Statement | CAE | Chesterfield, Fairfield, Kershaw, Lancaster, Lexington, Richland and 1 more | 55 min |
| Mar 28, 2:06 PM EDT | Special Weather Statement | CAE | Edgefield | 39 min |
| Mar 28, 2:45 PM EDT | Special Weather Statement | CAE | Aiken, Edgefield | 60 min |
| Mar 28, 3:14 PM EDT | Special Weather Statement | ILM | Dillon, Marlboro | 46 min |
| Mar 28, 3:33 PM EDT | Special Weather Statement | CAE | Richland | 42 min |
| Mar 28, 3:49 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Lexington, Orangeburg, Richland, Sumter | 41 min |
| Mar 28, 4:23 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Lee, Sumter | 37 min |
| Mar 28, 4:32 PM EDT | Special Weather Statement | ILM | Florence | 43 min |
| Mar 28, 4:40 PM EDT | Special Weather Statement | CAE | Clarendon | 50 min |
| Mar 28, 4:45 PM EDT | Special Weather Statement | ILM | Marion | 60 min |
| Mar 28, 5:03 PM EDT | Special Weather Statement | ILM | Horry, Williamsburg | 42 min |
| Mar 28, 5:45 PM EDT | Special Weather Statement | ILM | Georgetown | 45 min |
| Mar 28, 5:51 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Beaufort, Berkeley, Charleston, Colleton and 5 more | 54 min |
| Mar 28, 5:54 PM EDT | Special Weather Statement | CHS | Berkeley | 36 min |
| Mar 28, 6:08 PM EDT | Special Weather Statement | ILM | Horry | 37 min |
| Mar 28, 9:44 PM EDT | River Flood Advisory | CAE | Lexington, Richland | 24 hr |
| Mar 29, 9:18 PM EDT | Coastal Flood Statement | CHS | 102 min | |
| Mar 30, 3:19 PM EDT | Flash Flood Watch | GSP | 24 hr | |
| Mar 30, 9:08 PM EDT | Coastal Flood Statement | CHS | 3 hr | |
| Mar 31, 3:17 AM EDT | Small Craft Advisory | CHS | 65 hr | |
| Mar 31, 4:25 AM EDT | Wind Advisory | GSP | 43 hr | |
| Mar 31, 9:41 AM EDT | Flash Flood Warning | GSP | Oconee | 5 hr |
| Mar 31, 10:14 AM EDT | Areal Flood Advisory | GSP | Oconee | 3 hr |
| Mar 31, 11:32 AM EDT | Marine Dense Fog Advisory | CHS | 6 hr | |
| Mar 31, 2:05 PM EDT | Small Craft Advisory | CHS | 6 hr | |
| Mar 31, 2:11 PM EDT | Freeze Watch | CAE | Aiken, Chesterfield, Edgefield, Fairfield, Kershaw, Lancaster and 7 more | 13 hr |
| Mar 31, 2:22 PM EDT | Mesoscale Discussion | SPC | Aiken, Calhoun, Chester, Chesterfield, Clarendon, Darlington and 17 more | 113 min |
| Mar 31, 2:24 PM EDT | Special Weather Statement | ILM | Horry | 66 min |
| Mar 31, 2:59 PM EDT | Freeze Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 12 hr |
| Mar 31, 3:43 PM EDT | Special Weather Statement | CAE | Richland | 32 min |
| Mar 31, 3:44 PM EDT | Freeze Watch | ILM | Darlington, Dillon, Florence, Horry, Marion, Marlboro | 23 hr |
| Mar 31, 3:47 PM EDT | Special Weather Statement | ILM | Marlboro | 28 min |
| Mar 31, 3:53 PM EDT | Special Weather Statement | CAE | Clarendon | 37 min |
| Mar 31, 4:04 PM EDT | Special Weather Statement | CHS | Allendale | 26 min |
| Mar 31, 4:26 PM EDT | Special Weather Statement | CHS | Allendale | 34 min |
| Mar 31, 4:56 PM EDT | Special Weather Statement | CAE | Clarendon | 49 min |
| Mar 31, 4:57 PM EDT | Special Weather Statement | CHS | Dorchester | 33 min |
| Mar 31, 5:05 PM EDT | Special Weather Statement | CAE | Edgefield, Saluda | 40 min |
| Mar 31, 5:19 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Edgefield, Saluda | 41 min |
| Mar 31, 5:28 PM EDT | Special Weather Statement | ILM | Williamsburg | 32 min |
| Mar 31, 5:32 PM EDT | Severe Thunderstorm Warning | CHS | Colleton, Dorchester | 58 min |
| Mar 31, 5:39 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Edgefield, Lexington, Saluda | 51 min |
| Mar 31, 5:44 PM EDT | Tornado Warning | CAE | Aiken, Lexington | 20 min |
| Mar 31, 5:46 PM EDT | Special Weather Statement | ILM | Marion | 29 min |
| Mar 31, 5:58 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Colleton, Dorchester | 62 min |
| Mar 31, 5:58 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 32 min |
| Mar 31, 6:04 PM EDT | Special Weather Statement | CAE | Dorchester | 41 min |
| Mar 31, 6:14 PM EDT | Special Weather Statement | ILM | Horry | 31 min |
| Mar 31, 6:24 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Barnwell, Beaufort, Berkeley, Calhoun and 14 more | 2 hr |
| Mar 31, 6:25 PM EDT | Severe Thunderstorm Warning | ILM | Horry | 35 min |
| Mar 31, 6:37 PM EDT | Special Weather Statement | CHS | Berkeley | 23 min |
| Mar 31, 6:56 PM EDT | Special Weather Statement | CAE | Calhoun | 34 min |
| Mar 31, 7:34 PM EDT | Special Weather Statement | CHS | Berkeley | 26 min |
| Mar 31, 7:37 PM EDT | Special Weather Statement | CHS | Colleton | 23 min |
| Mar 31, 7:53 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley, Charleston | 67 min |
| Mar 31, 7:54 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton, Dorchester | 66 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 | 27 |
| Tornado Warning | 10 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 12 |
| Special Weather Statement | 98 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 15 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 13 |
| River Flood Advisory | 4 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 4 |
| Frost Advisory | 2 |
| Wind and dust | |
| Lake Wind Advisory | 2 |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| High Surf Advisory | 1 |
| Coastal Flood Statement | 2 |
| Rip Current Statement | 1 |
| Marine | |
| Gale Warning | 2 |
| Special Marine Warning | 6 |
| Gale Watch | 2 |
| Marine Dense Fog Advisory | 4 |
| Small Craft Advisory | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Richland County19
- Lancaster County17
- Marlboro County17
- Lexington County16
- Abbeville County16
- Greenville County16
- Chesterfield County16
- Spartanburg County15
- Berkeley County14
- McCormick County14
- Saluda County14
- Dorchester County13
- Edgefield County13
- Calhoun County13
- Laurens County13
- York County13
- Chester County13
- Fairfield County13
- Newberry County13
- Colleton County12
- Clarendon County12
- Greenwood County12
- Florence County11
- Horry County11
- Allendale County11
- Cherokee County11
- Pickens County11
- Union County11
- Kershaw County11
- Marion County10
- Williamsburg County10
- Sumter County10
- Oconee County10
- Dillon County9
- Anderson County9
- Darlington County9
- Aiken County9
- Hampton County8
- Jasper County8
- Charleston County7
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.