Alert archive / South Carolina / 2021
Weather alerts in South Carolina, September 2021
117 weather alerts in September 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 September 2021. Tap one for its archive.
- Alerts
- 117
- Warnings
- 11
- Watches
- 3
- Advisories
- 29
- Busiest day
- September 8, 202136 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 |
|---|---|---|---|---|
| Aug 31, 11:06 PM EDT | Special Weather Statement | GSP | Oconee | 24 min |
| Aug 31, 11:30 PM EDT | Special Weather Statement | GSP | Pickens | 30 min |
| Sep 1, 5:35 PM EDT | Special Weather Statement | GSP | Union | 25 min |
| Sep 1, 6:01 PM EDT | Special Weather Statement | GSP | Chester | 29 min |
| Sep 3, 10:53 AM EDT | Beach Hazards Statement | ILM | Georgetown, Horry | 9 hr |
| Sep 4, 6:28 PM EDT | Coastal Flood Statement | CHS | 92 min | |
| Sep 7, 3:19 PM EDT | Rip Current Statement | CHS | 53 hr | |
| Sep 7, 4:07 PM EDT | Special Weather Statement | CAE | Saluda | 23 min |
| Sep 7, 5:56 PM EDT | Special Weather Statement | ILM | Georgetown | 34 min |
| Sep 7, 6:28 PM EDT | Special Weather Statement | CHS | Colleton, Hampton | 32 min |
| Sep 7, 6:59 PM EDT | Special Weather Statement | CHS | Colleton, Hampton | 31 min |
| Sep 7, 7:42 PM EDT | Rip Current Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 7, 11:46 PM EDT | Special Weather Statement | GSP | Abbeville, Greenwood | 29 min |
| Sep 8, 12:15 AM EDT | Special Weather Statement | GSP | Greenwood | 45 min |
| Sep 8, 1:00 AM EDT | Special Weather Statement | GSP | Anderson | 30 min |
| Sep 8, 2:27 AM EDT | Special Weather Statement | GSP | Oconee | 33 min |
| Sep 8, 3:09 AM EDT | Special Weather Statement | GSP | Oconee | 36 min |
| Sep 8, 3:46 AM EDT | Special Weather Statement | GSP | Oconee | 29 min |
| Sep 8, 4:16 AM EDT | Special Weather Statement | GSP | Greenville | 29 min |
| Sep 8, 4:44 AM EDT | Special Weather Statement | GSP | Greenville | 31 min |
| Sep 8, 5:01 AM EDT | Special Weather Statement | GSP | Laurens | 29 min |
| Sep 8, 5:05 AM EDT | Special Weather Statement | GSP | Anderson | 25 min |
| Sep 8, 5:15 AM EDT | Special Weather Statement | GSP | Spartanburg | 45 min |
| Sep 8, 5:38 AM EDT | Special Weather Statement | GSP | Cherokee, Spartanburg | 52 min |
| Sep 8, 6:15 AM EDT | Special Weather Statement | GSP | Cherokee, Laurens, Union, York | 45 min |
| Sep 8, 6:54 AM EDT | Special Weather Statement | GSP | York | 51 min |
| Sep 8, 1:45 PM EDT | Special Weather Statement | CAE | Aiken | 45 min |
| Sep 8, 1:55 PM EDT | Special Weather Statement | GSP | Pickens | 35 min |
| Sep 8, 2:06 PM EDT | Severe Thunderstorm Warning | GSP | Oconee, Pickens | 39 min |
| Sep 8, 2:10 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 50 min |
| Sep 8, 2:12 PM EDT | Special Weather Statement | GSP | Oconee | 33 min |
| Sep 8, 2:23 PM EDT | Areal Flood Advisory | CAE | Aiken, Edgefield, McCormick | 112 min |
| Sep 8, 3:47 PM EDT | Special Weather Statement | CAE | Fairfield, Kershaw | 43 min |
| Sep 8, 3:55 PM EDT | Special Weather Statement | ILM | Horry | 35 min |
| Sep 8, 4:13 PM EDT | Small Craft Advisory | CHS | 57 hr | |
| Sep 8, 4:32 PM EDT | Areal Flood Advisory | CAE | Aiken | 118 min |
| Sep 8, 4:36 PM EDT | Areal Flood Advisory | CAE | Fairfield, Kershaw, Lancaster | 114 min |
| Sep 8, 4:57 PM EDT | Special Weather Statement | CAE | Chesterfield | 33 min |
| Sep 8, 5:00 PM EDT | Special Weather Statement | GSP | Pickens | 30 min |
| Sep 8, 5:29 PM EDT | Special Weather Statement | GSP | Chester | 31 min |
| Sep 8, 5:39 PM EDT | Areal Flood Advisory | CAE | Chesterfield | 76 min |
| Sep 8, 5:45 PM EDT | Areal Flood Advisory | CHS | Beaufort | 91 min |
| Sep 8, 5:48 PM EDT | Special Weather Statement | CHS | Dorchester | 27 min |
| Sep 8, 5:54 PM EDT | Special Weather Statement | CHS | Beaufort | 36 min |
| Sep 8, 6:07 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Sep 8, 6:19 PM EDT | Special Weather Statement | CHS | Berkeley | 41 min |
| Sep 8, 6:49 PM EDT | Special Marine Warning | CHS | 116 min | |
| Sep 8, 7:38 PM EDT | Special Weather Statement | GSP | Pickens | 37 min |
| Sep 8, 8:09 PM EDT | Rip Current Statement | ILM | Georgetown, Horry | 48 hr |
| Sep 8, 8:32 PM EDT | Special Weather Statement | ILM | Dillon | 28 min |
| Sep 8, 8:58 PM EDT | Special Weather Statement | ILM | Dillon | 32 min |
| Sep 9, 6:46 AM EDT | Special Weather Statement | CHS | Jasper | 29 min |
| Sep 9, 7:19 AM EDT | Special Weather Statement | CHS | Jasper | 41 min |
| Sep 9, 8:15 AM EDT | Special Marine Warning | CHS | 2 hr | |
| Sep 9, 8:16 AM EDT | Special Weather Statement | CHS | Beaufort, Colleton | 44 min |
| Sep 9, 9:00 AM EDT | Special Weather Statement | CHS | Charleston | 30 min |
| Sep 9, 9:33 AM EDT | Areal Flood Advisory | CHS | Berkeley, Charleston | 3 hr |
| Sep 9, 10:14 AM EDT | Special Marine Warning | CHS | 91 min | |
| Sep 10, 4:04 AM EDT | Rip Current Statement | CHS | 16 hr | |
| Sep 15, 7:39 AM EDT | Dense Fog Advisory | CAE | Chesterfield, Clarendon, Fairfield, Kershaw, Lancaster, Lee and 2 more | 81 min |
| Sep 15, 4:14 PM EDT | Special Weather Statement | CAE | Calhoun | 31 min |
| Sep 15, 4:24 PM EDT | Areal Flood Advisory | CAE | Orangeburg | 81 min |
| Sep 15, 5:09 PM EDT | Special Weather Statement | CAE | Richland | 36 min |
| Sep 15, 5:50 PM EDT | Special Weather Statement | CAE | Richland | 25 min |
| Sep 15, 6:20 PM EDT | Areal Flood Advisory | CAE | Richland | 55 min |
| Sep 16, 10:24 AM EDT | Areal Flood Advisory | CAE | Aiken | 3 hr |
| Sep 16, 1:16 PM EDT | Areal Flood Advisory | CAE | Aiken | 3 hr |
| Sep 16, 3:06 PM EDT | Coastal Flood Advisory | CHS | 3 hr | |
| Sep 16, 4:28 PM EDT | Areal Flood Advisory | CAE | Aiken, Barnwell, Edgefield, Orangeburg | 2 hr |
| Sep 16, 6:06 PM EDT | Areal Flood Advisory | CAE | Orangeburg | 114 min |
| Sep 17, 3:32 PM EDT | Coastal Flood Advisory | CHS | 3 hr | |
| Sep 17, 4:26 PM EDT | Areal Flood Advisory | CAE | Newberry | 110 min |
| Sep 17, 5:29 PM EDT | Areal Flood Advisory | CAE | Lexington, Richland | 96 min |
| Sep 18, 5:09 PM EDT | Special Weather Statement | GSP | Anderson | 36 min |
| Sep 18, 6:05 PM EDT | Special Weather Statement | GSP | Oconee | 40 min |
| Sep 19, 2:52 AM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 21 hr |
| Sep 19, 1:54 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 19, 5:17 PM EDT | Special Weather Statement | GSP | Greenville | 43 min |
| Sep 20, 2:50 AM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 20, 3:16 AM EDT | Flash Flood Watch | CHS | Berkeley, Colleton, Dorchester, Hampton | 36 hr |
| Sep 20, 5:48 AM EDT | Areal Flood Advisory | CHS | Beaufort, Charleston, Colleton, Jasper | 117 min |
| Sep 20, 7:37 AM EDT | Areal Flood Advisory | CHS | Beaufort, Charleston, Colleton | 113 min |
| Sep 20, 8:56 AM EDT | Small Craft Advisory | CHS | 13 hr | |
| Sep 20, 1:30 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Sep 20, 3:01 PM EDT | Flash Flood Watch | GSP | 20 hr | |
| Sep 20, 3:31 PM EDT | Special Marine Warning | CHS | 119 min | |
| Sep 20, 3:34 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 20, 4:38 PM EDT | Special Weather Statement | CAE | Newberry | 22 min |
| Sep 20, 5:45 PM EDT | Special Weather Statement | CAE | Kershaw | 45 min |
| Sep 20, 6:40 PM EDT | Areal Flood Advisory | CHS | Beaufort, Jasper | 3 hr |
| Sep 20, 11:49 PM EDT | Areal Flood Advisory | CHS | Beaufort, Jasper | 116 min |
| Sep 21, 3:12 AM EDT | Flash Flood Watch | ILM | Florence, Georgetown, Horry, Marion, Williamsburg | 39 hr |
| Sep 22, 2:44 PM EDT | Mesoscale Discussion | SPC | Aiken, Anderson, Bamberg, Barnwell, Calhoun, Cherokee and 24 more | 3 hr |
| Sep 22, 4:15 PM EDT | Special Weather Statement | GSP | Spartanburg | 30 min |
| Sep 22, 4:48 PM EDT | Special Weather Statement | CHS | Allendale | 27 min |
| Sep 22, 5:27 PM EDT | Special Weather Statement | CHS | Jasper | 33 min |
| Sep 22, 5:38 PM EDT | Special Weather Statement | CAE | Calhoun, Richland | 22 min |
| Sep 22, 5:41 PM EDT | Special Weather Statement | CHS | Dorchester | 34 min |
| Sep 22, 5:53 PM EDT | Severe Thunderstorm Warning | CAE | Kershaw, Richland, Sumter | 52 min |
| Sep 22, 6:14 PM EDT | Special Weather Statement | CHS | Dorchester | 31 min |
| Sep 22, 6:23 PM EDT | Special Weather Statement | CAE | Kershaw | 37 min |
| Sep 22, 6:46 PM EDT | Special Weather Statement | CHS | Colleton, Dorchester | 44 min |
| Sep 22, 6:55 PM EDT | Areal Flood Advisory | CHS | Beaufort, Jasper | 64 min |
| Sep 22, 7:13 PM EDT | Areal Flood Advisory | CHS | Berkeley, Dorchester | 62 min |
| Sep 22, 7:36 PM EDT | Special Weather Statement | CHS | Colleton | 24 min |
| Sep 22, 8:07 PM EDT | Special Marine Warning | CHS | 83 min | |
| Sep 22, 8:40 PM EDT | Special Weather Statement | ILM | Marlboro | 35 min |
| Sep 22, 9:04 PM EDT | Mesoscale Discussion | SPC | Marlboro | 56 min |
| Sep 23, 7:03 AM EDT | River Flood Warning | ILM | Darlington, Florence | 50 hr |
| Sep 30, 4:42 PM EDT | Special Weather Statement | ILM | Horry | 33 min |
| Sep 30, 4:49 PM EDT | Special Weather Statement | ILM | Georgetown | 26 min |
| Sep 30, 5:27 PM EDT | Special Weather Statement | ILM | Georgetown | 33 min |
| Sep 30, 5:52 PM EDT | Special Weather Statement | ILM | Georgetown | 38 min |
| Sep 30, 6:04 PM EDT | Special Weather Statement | ILM | Georgetown | 26 min |
| Sep 30, 6:30 PM EDT | Special Weather Statement | ILM | Georgetown | 30 min |
| Sep 30, 7:07 PM EDT | Special Weather Statement | ILM | Georgetown | 23 min |
| Sep 30, 7:30 PM EDT | Special Weather Statement | ILM | Georgetown | 30 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 | 3 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 66 |
| Flooding | |
| River Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 20 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 6 |
| Beach Hazards Statement | 1 |
| Coastal Flood Statement | 1 |
| Rip Current Statement | 4 |
| Marine | |
| Special Marine Warning | 7 |
| Small Craft Advisory | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Georgetown County13
- Colleton County8
- Beaufort County8
- Richland County8
- Oconee County7
- Horry County7
- Aiken County7
- Kershaw County7
- Dorchester County7
- Jasper County7
- Pickens County6
- Anderson County4
- Greenville County4
- Spartanburg County4
- Lancaster County4
- Fairfield County4
- Chesterfield County4
- Berkeley County4
- Charleston County4
- Orangeburg County4
- Union County3
- Chester County3
- Hampton County3
- Greenwood County3
- Laurens County3
- Cherokee County3
- York County3
- Edgefield County3
- Sumter County3
- Calhoun County3
- Newberry County3
- Marlboro County3
- Saluda County2
- Dillon County2
- Clarendon County2
- Lee County2
- Barnwell County2
- Lexington County2
- Florence County2
- Darlington County2
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. Rebuilt daily.