Alert archive / South Carolina / 2017
Weather alerts in South Carolina, March 2017
201 weather alerts in March 2017, 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 2017. Tap one for its archive.
- Alerts
- 201
- Warnings
- 83
- Watches
- 15
- Advisories
- 37
- Busiest day
- March 22, 201739 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, 3:11 AM EST | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 24 hr |
| Mar 1, 3:15 AM EST | Small Craft Advisory | ILM | 36 hr | |
| Mar 1, 3:23 AM EST | Small Craft Advisory | CHS | 36 hr | |
| Mar 1, 10:02 AM EST | Marine Dense Fog Advisory | CHS | 5 hr | |
| Mar 1, 2:07 PM EST | Mesoscale Discussion | SPC | Anderson, Cherokee, Greenville, Oconee, Pickens, Spartanburg | 113 min |
| Mar 1, 3:02 PM EST | Severe Thunderstorm Watch | SPC | Abbeville, Anderson, Cherokee, Chester, Chesterfield, Fairfield and 11 more | 7 hr |
| Mar 1, 5:09 PM EST | Severe Thunderstorm Warning | GSP | Oconee | 51 min |
| Mar 1, 5:50 PM EST | Severe Thunderstorm Warning | GSP | Anderson, Greenville, Oconee, Pickens | 40 min |
| Mar 1, 6:21 PM EST | Mesoscale Discussion | SPC | Anderson, Cherokee, Chester, Chesterfield, Darlington, Dillon and 14 more | 114 min |
| Mar 1, 6:29 PM EST | Severe Thunderstorm Warning | GSP | Abbeville, Anderson, Greenville, Laurens, Pickens, Spartanburg | 46 min |
| Mar 1, 6:33 PM EST | Severe Thunderstorm Warning | GSP | Anderson, Greenville, Pickens, Spartanburg | 27 min |
| Mar 1, 7:10 PM EST | Severe Thunderstorm Warning | GSP | Cherokee, Greenville, Laurens, Spartanburg, Union | 50 min |
| Mar 1, 7:11 PM EST | Severe Thunderstorm Warning | CAE | Fairfield, Newberry | 79 min |
| Mar 1, 7:12 PM EST | Severe Thunderstorm Warning | GSP | York | 48 min |
| Mar 1, 7:40 PM EST | Special Weather Statement | GSP | Abbeville, Anderson, Greenwood, Laurens | 35 min |
| Mar 1, 7:45 PM EST | Severe Thunderstorm Warning | GSP | Cherokee, Chester, Union, York | 75 min |
| Mar 1, 8:15 PM EST | Severe Thunderstorm Warning | CAE | Kershaw, Lancaster | 45 min |
| Mar 1, 8:15 PM EST | Special Weather Statement | GSP | Abbeville, Greenwood, Laurens | 90 min |
| Mar 1, 8:52 PM EST | Special Weather Statement | CAE | Fairfield, Newberry | 38 min |
| Mar 1, 8:54 PM EST | Special Weather Statement | CAE | Chesterfield | 51 min |
| Mar 1, 9:14 PM EST | Special Weather Statement | CAE | Edgefield, Lexington, McCormick, Richland, Saluda | 91 min |
| Mar 1, 9:30 PM EST | Special Weather Statement | ILM | Marlboro | 45 min |
| Mar 1, 10:16 PM EST | Special Weather Statement | ILM | Darlington, Dillon, Florence | 59 min |
| Mar 1, 10:39 PM EST | Special Weather Statement | CAE | Aiken, Bamberg, Barnwell, Calhoun, Clarendon, Lee and 2 more | 2 hr |
| Mar 1, 10:59 PM EST | Special Weather Statement | ILM | Dillon, Florence, Marion | 61 min |
| Mar 2, 3:13 PM EST | Freeze Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 13 hr |
| Mar 3, 3:13 AM EST | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 30 hr |
| Mar 3, 3:17 AM EST | Small Craft Advisory | ILM | 26 hr | |
| Mar 3, 3:29 AM EST | Freeze Watch | ILM | Georgetown, Horry | 9 hr |
| Mar 3, 3:29 AM EST | Freeze Warning | ILM | Darlington, Dillon, Florence, Georgetown, Marion, Marlboro and 1 more | 30 hr |
| Mar 3, 3:33 AM EST | Freeze Watch | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 12 hr |
| Mar 3, 3:40 AM EST | Small Craft Advisory | CHS | 39 hr | |
| Mar 3, 4:22 AM EST | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 29 hr |
| Mar 3, 2:57 PM EST | Freeze Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 18 hr |
| Mar 3, 3:08 PM EST | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 17 hr |
| Mar 4, 9:06 AM EST | Freeze Warning | ILM | Darlington, Dillon, Florence, Georgetown, Marion, Marlboro and 1 more | 23 hr |
| Mar 4, 9:09 AM EST | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 24 hr |
| Mar 4, 9:10 AM EST | Frost Advisory | GSP | 24 hr | |
| Mar 4, 9:10 AM EST | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 24 hr |
| Mar 4, 3:06 PM EST | Frost Advisory | ILM | Georgetown, Horry | 17 hr |
| Mar 4, 3:15 PM EST | Frost Advisory | CHS | Allendale, Hampton | 18 hr |
| Mar 4, 3:15 PM EST | Freeze Warning | CHS | Berkeley, Colleton, Dorchester | 18 hr |
| Mar 9, 2:30 PM EST | Small Craft Advisory | ILM | 40 hr | |
| Mar 10, 3:41 AM EST | Small Craft Advisory | CHS | 35 hr | |
| Mar 10, 5:19 AM EST | Special Weather Statement | CAE | Fairfield, Lancaster, Newberry | 56 min |
| Mar 10, 5:40 AM EST | Special Weather Statement | CAE | Aiken, Edgefield, Lexington, Richland, Saluda | 65 min |
| Mar 10, 3:33 PM EST | Winter Weather Advisory | GSP | Cherokee, Chester, Union, York | 42 hr |
| Mar 11, 2:30 PM EST | Winter Weather Advisory | ILM | Darlington, Dillon, Marlboro | 23 hr |
| Mar 11, 2:37 PM EST | Winter Weather Advisory | CAE | Chesterfield, Fairfield, Kershaw, Lee, Lexington, Newberry and 3 more | 20 hr |
| Mar 11, 3:02 PM EST | Small Craft Advisory | ILM | 4 days | |
| Mar 11, 3:07 PM EST | Small Craft Advisory | CHS | 60 hr | |
| Mar 11, 3:20 PM EST | Freeze Watch | GSP | Cherokee, Chester, Laurens, Union, York | 12 hr |
| Mar 12, 4:06 AM EDT | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 30 hr |
| Mar 12, 5:02 AM EDT | Freeze Warning | CAE | Chesterfield, Clarendon, Fairfield, Kershaw, Lee, Lexington and 4 more | 29 hr |
| Mar 12, 5:05 PM EDT | Freeze Warning | ILM | Darlington, Dillon, Florence, Marion, Marlboro | 16 hr |
| Mar 13, 3:53 AM EDT | Freeze Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 24 hr |
| Mar 13, 9:22 AM EDT | Freeze Watch | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 18 hr |
| Mar 13, 1:36 PM EDT | Freeze Watch | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 14 hr |
| Mar 13, 3:09 PM EDT | Small Craft Advisory | CHS | 13 hr | |
| Mar 13, 3:45 PM EDT | Freeze Watch | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 12 hr |
| Mar 14, 3:25 AM EDT | Freeze Watch | CHS | 12 hr | |
| Mar 14, 3:25 AM EDT | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 30 hr |
| Mar 14, 3:25 AM EDT | Lake Wind Advisory | CHS | Berkeley | 30 hr |
| Mar 14, 3:25 AM EDT | Freeze Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 25 hr |
| Mar 14, 3:25 AM EDT | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 32 hr |
| Mar 14, 3:31 AM EDT | Freeze Warning | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 31 hr |
| Mar 14, 3:43 AM EDT | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 30 hr |
| Mar 14, 3:43 AM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 31 hr |
| Mar 14, 3:57 AM EDT | Small Craft Advisory | CHS | 37 hr | |
| Mar 14, 4:15 AM EDT | Small Craft Advisory | ILM | 34 hr | |
| Mar 15, 3:55 AM EDT | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 31 hr |
| Mar 15, 10:14 AM EDT | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 24 hr |
| Mar 15, 10:28 AM EDT | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 24 hr |
| Mar 15, 11:17 AM EDT | Freeze Warning | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 23 hr |
| Mar 15, 9:59 PM EDT | Freeze Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 6 hr |
| Mar 16, 3:31 AM EDT | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 30 hr |
| Mar 16, 10:04 AM EDT | Freeze Warning | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 24 hr |
| Mar 16, 10:30 AM EDT | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 10 more | 24 hr |
| Mar 16, 10:53 AM EDT | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 23 hr |
| Mar 17, 10:47 PM EDT | Small Craft Advisory | ILM | 43 hr | |
| Mar 18, 3:28 AM EDT | Small Craft Advisory | CHS | 17 hr | |
| Mar 18, 3:12 PM EDT | Small Craft Advisory | CHS | 26 hr | |
| Mar 18, 3:26 PM EDT | Mesoscale Discussion | SPC | Chesterfield, Dillon, Lancaster, Marlboro | 3 hr |
| Mar 18, 5:35 PM EDT | Special Weather Statement | CAE | Chesterfield | 40 min |
| Mar 18, 5:39 PM EDT | Special Weather Statement | ILM | Marlboro | 51 min |
| Mar 18, 8:19 PM EDT | Special Marine Warning | ILM | 56 min | |
| Mar 18, 8:40 PM EDT | Special Weather Statement | ILM | Horry | 50 min |
| Mar 19, 4:10 AM EDT | Frost Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 29 hr |
| Mar 19, 2:38 PM EDT | Frost Advisory | CAE | Chesterfield, Fairfield, Kershaw, Lee, Lexington, Newberry and 3 more | 18 hr |
| Mar 19, 3:36 PM EDT | Frost Advisory | ILM | Darlington, Dillon, Marlboro | 16 hr |
| Mar 19, 9:45 PM EDT | Frost Advisory | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 10 hr |
| Mar 21, 2:53 PM EDT | Mesoscale Discussion | SPC | Oconee | 3 hr |
| Mar 21, 3:21 PM EDT | Small Craft Advisory | ILM | 50 hr | |
| Mar 21, 3:33 PM EDT | Severe Thunderstorm Watch | SPC | Abbeville, Anderson, Cherokee, Greenville, Greenwood, Laurens and 4 more | 7 hr |
| Mar 21, 3:45 PM EDT | Small Craft Advisory | CHS | 3 days | |
| Mar 21, 4:37 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 38 min |
| Mar 21, 4:41 PM EDT | Special Weather Statement | GSP | Oconee | 34 min |
| Mar 21, 5:05 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee, Pickens | 40 min |
| Mar 21, 5:11 PM EDT | Special Weather Statement | GSP | Spartanburg | 34 min |
| Mar 21, 5:14 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 46 min |
| Mar 21, 5:26 PM EDT | Special Weather Statement | GSP | Greenville | 34 min |
| Mar 21, 5:28 PM EDT | Severe Thunderstorm Warning | GSP | Oconee | 47 min |
| Mar 21, 5:41 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 34 min |
| Mar 21, 5:59 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Laurens, Spartanburg | 46 min |
| Mar 21, 6:14 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville, Pickens | 46 min |
| Mar 21, 6:15 PM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 45 min |
| Mar 21, 6:30 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 45 min |
| Mar 21, 6:45 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 45 min |
| Mar 21, 6:52 PM EDT | Areal Flood Advisory | GSP | Greenville, Spartanburg | 113 min |
| Mar 21, 7:15 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Laurens, Spartanburg | 45 min |
| Mar 21, 7:33 PM EDT | Special Weather Statement | GSP | Greenville | 27 min |
| Mar 21, 7:47 PM EDT | Mesoscale Discussion | SPC | Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell and 26 more | 58 min |
| Mar 21, 7:48 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 42 min |
| Mar 21, 8:14 PM EDT | Special Weather Statement | CAE | McCormick | 31 min |
| Mar 21, 8:30 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 45 min |
| Mar 21, 8:35 PM EDT | Severe Thunderstorm Watch | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 15 more | 5 hr |
| Mar 21, 8:58 PM EDT | Special Weather Statement | CAE | Edgefield, Fairfield, McCormick, Newberry, Saluda | 47 min |
| Mar 21, 9:00 PM EDT | Special Weather Statement | GSP | Greenwood | 45 min |
| Mar 21, 9:01 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Newberry, Saluda | 44 min |
| Mar 21, 9:14 PM EDT | Special Weather Statement | GSP | Anderson, Oconee, Pickens | 31 min |
| Mar 21, 9:30 PM EDT | Special Weather Statement | CAE | Aiken | 45 min |
| Mar 21, 9:36 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield, Lexington, Richland | 39 min |
| Mar 21, 9:40 PM EDT | Special Weather Statement | GSP | Greenville, Pickens | 65 min |
| Mar 21, 10:04 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Lexington, Richland | 41 min |
| Mar 21, 10:05 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 40 min |
| Mar 21, 10:08 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 37 min |
| Mar 21, 10:31 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Calhoun, Edgefield, Lexington, Orangeburg | 59 min |
| Mar 21, 10:34 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Richland, Sumter | 41 min |
| Mar 21, 10:45 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Edgefield, McCormick | 45 min |
| Mar 21, 10:51 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield, Kershaw, Lee, Sumter | 39 min |
| Mar 21, 10:58 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Lee, Orangeburg, Sumter | 47 min |
| Mar 21, 11:11 PM EDT | Severe Thunderstorm Warning | ILM | Darlington, Florence, Marlboro | 66 min |
| Mar 21, 11:15 PM EDT | Severe Thunderstorm Warning | CAE | Barnwell | 45 min |
| Mar 21, 11:18 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Berkeley, Calhoun and 11 more | 57 min |
| Mar 21, 11:22 PM EDT | Special Weather Statement | CAE | Bamberg, Calhoun, Orangeburg | 23 min |
| Mar 21, 11:28 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Lexington, Orangeburg | 32 min |
| Mar 21, 11:31 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Hampton | 59 min |
| Mar 21, 11:35 PM EDT | Special Weather Statement | CHS | Dorchester | 25 min |
| Mar 21, 11:47 PM EDT | Special Weather Statement | ILM | Dillon | 58 min |
| Mar 21, 11:54 PM EDT | Special Weather Statement | ILM | Georgetown, Williamsburg | 66 min |
| Mar 21, 11:57 PM EDT | Severe Thunderstorm Warning | CHS | Allendale, Colleton, Dorchester, Hampton, Jasper | 33 min |
| Mar 21, 11:58 PM EDT | Severe Thunderstorm Warning | ILM | Dillon | 38 min |
| Mar 22, 12:11 AM EDT | Special Weather Statement | CAE | Bamberg, Clarendon, Orangeburg | 49 min |
| Mar 22, 12:11 AM EDT | Special Weather Statement | ILM | Horry, Marion | 64 min |
| Mar 22, 12:12 AM EDT | Special Weather Statement | CHS | Dorchester | 33 min |
| Mar 22, 12:29 AM EDT | Special Weather Statement | CHS | Colleton | 31 min |
| Mar 22, 12:41 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Charleston, Colleton, Jasper | 34 min |
| Mar 22, 12:46 AM EDT | Special Marine Warning | CHS | 89 min | |
| Mar 22, 12:50 AM EDT | Severe Thunderstorm Warning | CHS | Beaufort, Berkeley, Charleston, Colleton, Dorchester | 44 min |
| Mar 22, 12:55 AM EDT | Special Marine Warning | CHS | 2 hr | |
| Mar 22, 1:08 AM EDT | Special Marine Warning | CHS | 2 hr | |
| Mar 22, 1:33 AM EDT | Special Marine Warning | CHS | 117 min | |
| Mar 24, 6:16 PM EDT | Dense Smoke Advisory | CHS | Berkeley | 15 hr |
| Mar 26, 4:27 PM EDT | Special Weather Statement | GSP | Oconee | 48 min |
| Mar 26, 4:56 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 49 min |
| Mar 26, 5:21 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville | 39 min |
| Mar 26, 6:12 PM EDT | Special Weather Statement | GSP | Greenville | 33 min |
| Mar 26, 6:14 PM EDT | Special Weather Statement | GSP | Union | 31 min |
| Mar 27, 3:37 PM EDT | Rip Current Statement | CHS | 28 hr | |
| Mar 27, 3:43 PM EDT | Special Weather Statement | CAE | Newberry | 47 min |
| Mar 27, 3:48 PM EDT | Special Weather Statement | CAE | Lexington | 42 min |
| Mar 27, 5:31 PM EDT | Special Weather Statement | CAE | Chesterfield | 44 min |
| Mar 27, 8:39 PM EDT | Special Weather Statement | GSP | Abbeville | 36 min |
| Mar 28, 12:08 AM EDT | Severe Thunderstorm Warning | GSP | Greenville, Oconee, Pickens | 52 min |
| Mar 28, 12:24 AM EDT | Special Weather Statement | GSP | Pickens | 51 min |
| Mar 28, 12:45 AM EDT | Special Weather Statement | GSP | Greenville, Pickens | 30 min |
| Mar 28, 5:42 AM EDT | Special Weather Statement | CAE | Kershaw | 33 min |
| Mar 29, 8:23 PM EDT | Coastal Flood Advisory | CHS | 4 hr | |
| Mar 30, 6:32 AM EDT | Small Craft Advisory | ILM | 47 hr | |
| Mar 30, 11:27 AM EDT | Coastal Flood Advisory | CHS | 13 hr | |
| Mar 30, 3:11 PM EDT | Special Weather Statement | CAE | Richland | 34 min |
| Mar 30, 3:26 PM EDT | Small Craft Advisory | CHS | 31 hr | |
| Mar 30, 3:55 PM EDT | Areal Flood Advisory | CAE | Richland | 110 min |
| Mar 30, 3:58 PM EDT | Flash Flood Warning | CAE | Richland | 62 min |
| Mar 30, 4:53 PM EDT | Special Weather Statement | CAE | Chesterfield, Kershaw | 37 min |
| Mar 30, 5:57 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Spartanburg, Union | 48 min |
| Mar 30, 6:12 PM EDT | Severe Thunderstorm Warning | GSP | Anderson | 48 min |
| Mar 30, 6:54 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Greenville | 51 min |
| Mar 30, 7:42 PM EDT | Special Weather Statement | GSP | Union | 33 min |
| Mar 30, 10:44 PM EDT | Special Weather Statement | GSP | Oconee, Pickens | 46 min |
| Mar 30, 11:35 PM EDT | Special Weather Statement | GSP | Pickens | 40 min |
| Mar 30, 11:47 PM EDT | Tornado Warning | GSP | Oconee, Pickens | 43 min |
| Mar 31, 12:53 AM EDT | Mesoscale Discussion | SPC | Bamberg, Berkeley, Calhoun, Charleston, Chesterfield, Clarendon and 17 more | 2 hr |
| Mar 31, 1:00 AM EDT | Special Weather Statement | GSP | Oconee | 45 min |
| Mar 31, 1:33 AM EDT | Special Marine Warning | ILM | 57 min | |
| Mar 31, 3:45 AM EDT | Special Weather Statement | CHS | Berkeley | 30 min |
| Mar 31, 4:06 AM EDT | Special Weather Statement | GSP | Anderson, Pickens | 39 min |
| Mar 31, 4:11 AM EDT | Special Marine Warning | ILM | 64 min | |
| Mar 31, 4:31 AM EDT | Special Weather Statement | ILM | Darlington, Marlboro | 59 min |
| Mar 31, 4:47 AM EDT | Special Marine Warning | ILM | 28 min | |
| Mar 31, 4:55 AM EDT | Special Weather Statement | ILM | Marion | 65 min |
| Mar 31, 5:23 AM EDT | Special Weather Statement | ILM | Darlington, Marlboro | 67 min |
| Mar 31, 6:11 AM EDT | Special Weather Statement | ILM | Dillon, Marion | 64 min |
| Mar 31, 6:16 AM EDT | Special Weather Statement | GSP | Spartanburg | 44 min |
| Mar 31, 6:47 AM EDT | Special Weather Statement | GSP | Cherokee | 73 min |
| Mar 31, 7:54 AM EDT | Special Weather Statement | CHS | Berkeley | 36 min |
| Mar 31, 8:09 AM EDT | Special Weather Statement | ILM | Williamsburg | 66 min |
| Mar 31, 8:41 AM EDT | Special Marine Warning | CHS | 2 hr | |
| Mar 31, 9:08 AM EDT | Special Marine Warning | ILM | 37 min | |
| Mar 31, 9:57 AM EDT | Special Marine Warning | ILM | 63 min | |
| Mar 31, 10:58 AM EDT | Special Marine Warning | ILM | 62 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 | 46 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 58 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Weather Advisory | 3 |
| Cold | |
| Freeze Warning | 23 |
| Freeze Watch | 12 |
| Frost Advisory | 7 |
| Wind and dust | |
| Lake Wind Advisory | 3 |
| Fog and smoke | |
| Dense Smoke Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 2 |
| Rip Current Statement | 1 |
| Marine | |
| Special Marine Warning | 12 |
| Marine Dense Fog Advisory | 1 |
| Small Craft Advisory | 18 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Anderson County30
- Greenville County25
- Laurens County25
- Cherokee County23
- Union County23
- Fairfield County22
- Richland County22
- Chesterfield County21
- Kershaw County21
- Lexington County21
- Newberry County21
- Abbeville County20
- Lee County19
- Sumter County19
- Pickens County19
- York County19
- Saluda County18
- Chester County18
- Greenwood County18
- Aiken County17
- Clarendon County17
- Edgefield County17
- Oconee County17
- Spartanburg County17
- Dillon County17
- Marlboro County17
- Calhoun County16
- McCormick County16
- Darlington County16
- Berkeley County16
- Bamberg County15
- Dorchester County15
- Colleton County14
- Barnwell County13
- Marion County13
- Florence County13
- Allendale County13
- Hampton County13
- Georgetown County11
- Orangeburg County10
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.