Alert archive / South Carolina / 2020
Weather alerts in South Carolina, September 2020
212 weather alerts in September 2020, 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 2020. Tap one for its archive.
- Alerts
- 212
- Warnings
- 73
- Watches
- 11
- Advisories
- 68
- Busiest day
- September 17, 202070 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, 8:38 PM EDT | Special Weather Statement | GSP | Cherokee | 37 min |
| Aug 31, 8:59 PM EDT | Areal Flood Advisory | ILM | Dillon | 106 min |
| Sep 2, 3:15 AM EDT | Heat Advisory | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 16 hr |
| Sep 2, 10:40 AM EDT | Heat Advisory | CHS | Berkeley, Dorchester | 8 hr |
| Sep 3, 3:26 AM EDT | Heat Advisory | CHS | Berkeley | 16 hr |
| Sep 3, 3:42 AM EDT | Heat Advisory | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 15 hr |
| Sep 5, 2:06 PM EDT | Special Weather Statement | CHS | Charleston | 24 min |
| Sep 5, 6:52 PM EDT | Special Weather Statement | CHS | Jasper | 23 min |
| Sep 5, 7:32 PM EDT | Special Weather Statement | CHS | Jasper | 28 min |
| Sep 5, 8:20 PM EDT | Special Weather Statement | CHS | Jasper | 25 min |
| Sep 5, 8:47 PM EDT | Special Weather Statement | CHS | Jasper | 43 min |
| Sep 6, 10:54 AM EDT | Beach Hazards Statement | ILM | Georgetown, Horry | 9 hr |
| Sep 6, 1:34 PM EDT | Special Marine Warning | CHS | 103 min | |
| Sep 7, 12:40 PM EDT | Special Marine Warning | CHS | 77 min | |
| Sep 9, 9:20 AM EDT | Special Marine Warning | CHS | 25 min | |
| Sep 9, 10:43 AM EDT | Special Marine Warning | CHS | 92 min | |
| Sep 10, 4:41 AM EDT | Marine Dense Fog Advisory | CHS | 5 hr | |
| Sep 11, 4:53 AM EDT | Marine Dense Fog Advisory | CHS | 5 hr | |
| Sep 11, 2:00 PM EDT | Special Weather Statement | ILM | Darlington | 45 min |
| Sep 12, 3:25 AM EDT | Small Craft Advisory | CHS | 5 days | |
| Sep 12, 7:12 PM EDT | Special Weather Statement | GSP | Oconee | 33 min |
| Sep 12, 8:07 PM EDT | Special Weather Statement | GSP | Anderson, Pickens | 23 min |
| Sep 12, 9:35 PM EDT | Special Weather Statement | GSP | Pickens | 25 min |
| Sep 12, 10:05 PM EDT | Areal Flood Advisory | GSP | Pickens | 115 min |
| Sep 12, 11:08 PM EDT | Areal Flood Advisory | GSP | Greenville, Pickens | 3 hr |
| Sep 13, 1:29 PM EDT | Coastal Flood Advisory | CHS | 4 hr | |
| Sep 13, 7:53 PM EDT | Rip Current Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 14, 4:10 PM EDT | Coastal Flood Advisory | CHS | 4 hr | |
| Sep 14, 4:10 PM EDT | Rip Current Statement | CHS | 52 hr | |
| Sep 14, 8:06 PM EDT | Beach Hazards Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 14, 8:06 PM EDT | Rip Current Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 15, 3:31 AM EDT | Coastal Flood Watch | CHS | 12 hr | |
| Sep 15, 3:31 AM EDT | Coastal Flood Advisory | CHS | 18 hr | |
| Sep 15, 5:17 AM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 18 hr |
| Sep 15, 3:08 PM EDT | Coastal Flood Warning | CHS | 7 hr | |
| Sep 15, 7:47 PM EDT | Rip Current Statement | ILM | Georgetown | 24 hr |
| Sep 16, 1:27 AM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 6 days |
| Sep 16, 3:41 AM EDT | Coastal Flood Advisory | CHS | 6 hr | |
| Sep 16, 4:28 AM EDT | Flood Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 46 min |
| Sep 16, 5:07 AM EDT | Flash Flood Watch | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 11 more | 40 hr |
| Sep 16, 5:14 AM EDT | Flash Flood Watch | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 39 hr |
| Sep 16, 9:29 AM EDT | Flash Flood Watch | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 41 hr |
| Sep 16, 2:28 PM EDT | Coastal Flood Warning | CHS | 7 hr | |
| Sep 16, 2:28 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 16, 3:48 PM EDT | Areal Flood Advisory | CHS | Berkeley, Charleston, Dorchester | 3 hr |
| Sep 16, 9:38 PM EDT | Coastal Flood Advisory | CHS | 47 min | |
| Sep 16, 10:51 PM EDT | Areal Flood Advisory | CHS | Berkeley, Charleston, Dorchester | 55 min |
| Sep 16, 11:22 PM EDT | River Flood Advisory | CAE | Lexington, Richland | 46 hr |
| Sep 17, 12:58 AM EDT | Small Craft Advisory | CHS | 30 hr | |
| Sep 17, 3:37 AM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 17, 7:36 AM EDT | Special Weather Statement | CHS | Jasper | 24 min |
| Sep 17, 7:56 AM EDT | Tornado Warning | CAE | Richland, Sumter | 34 min |
| Sep 17, 8:09 AM EDT | Tornado Warning | CAE | Calhoun, Richland, Sumter | 21 min |
| Sep 17, 8:22 AM EDT | Special Weather Statement | CHS | Colleton | 23 min |
| Sep 17, 8:30 AM EDT | Flash Flood Warning | CAE | Aiken, Edgefield, McCormick | 3 hr |
| Sep 17, 8:50 AM EDT | Special Weather Statement | CHS | Dorchester | 25 min |
| Sep 17, 9:00 AM EDT | Flash Flood Warning | GSP | Abbeville, Anderson | 5 hr |
| Sep 17, 9:21 AM EDT | Special Weather Statement | CHS | Dorchester | 39 min |
| Sep 17, 9:22 AM EDT | Flash Flood Warning | CAE | Aiken, Barnwell, Edgefield, McCormick, Newberry, Saluda | 3 hr |
| Sep 17, 9:33 AM EDT | Tornado Warning | CAE | Calhoun, Orangeburg | 27 min |
| Sep 17, 9:43 AM EDT | Flash Flood Warning | GSP | Oconee, Pickens | 4 hr |
| Sep 17, 9:46 AM EDT | River Flood Warning | CAE | Calhoun, Lexington, Richland | 35 hr |
| Sep 17, 9:46 AM EDT | River Flood Warning | CAE | Calhoun, Richland | 3 days |
| Sep 17, 9:46 AM EDT | River Flood Warning | CAE | Edgefield, McCormick | 12 hr |
| Sep 17, 10:00 AM EDT | Tornado Warning | CAE | Calhoun, Clarendon, Orangeburg | 45 min |
| Sep 17, 10:20 AM EDT | Tornado Watch | SPC | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 15 more | 8 hr |
| Sep 17, 10:27 AM EDT | Mesoscale Discussion | SPC | Berkeley, Calhoun, Clarendon, Colleton, Darlington, Dillon and 8 more | 2 hr |
| Sep 17, 10:28 AM EDT | Flash Flood Warning | CAE | Bamberg, Calhoun, Clarendon, Orangeburg, Richland, Sumter | 3 hr |
| Sep 17, 10:38 AM EDT | Flash Flood Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Fairfield, Kershaw and 6 more | 3 hr |
| Sep 17, 10:44 AM EDT | Tornado Warning | CAE | Clarendon, Sumter | 46 min |
| Sep 17, 11:01 AM EDT | Tornado Warning | CAE | Clarendon, Sumter | 29 min |
| Sep 17, 11:27 AM EDT | Tornado Warning | CAE | Lee, Sumter | 48 min |
| Sep 17, 11:44 AM EDT | Tornado Warning | CAE | Calhoun, Clarendon, Orangeburg, Sumter | 46 min |
| Sep 17, 11:45 AM EDT | Areal Flood Advisory | GSP | Greenville, Spartanburg | 3 hr |
| Sep 17, 11:45 AM EDT | River Flood Warning | ILM | Darlington, Florence | 5 days |
| Sep 17, 12:06 PM EDT | Flash Flood Warning | CAE | Clarendon, Kershaw, Lee, Richland, Sumter | 3 hr |
| Sep 17, 12:39 PM EDT | Tornado Warning | CAE | Clarendon, Sumter | 33 min |
| Sep 17, 12:56 PM EDT | Tornado Warning | CAE | Calhoun, Clarendon, Orangeburg | 36 min |
| Sep 17, 1:08 PM EDT | Flash Flood Warning | ILM | Darlington, Florence | 3 hr |
| Sep 17, 1:11 PM EDT | Tornado Warning | CAE | Sumter | 49 min |
| Sep 17, 1:29 PM EDT | Special Weather Statement | CHS | Jasper | 31 min |
| Sep 17, 1:34 PM EDT | Flash Flood Warning | CAE | Calhoun, Clarendon, Orangeburg, Richland, Sumter | 3 hr |
| Sep 17, 1:38 PM EDT | Tornado Warning | ILM | Darlington, Florence | 37 min |
| Sep 17, 1:46 PM EDT | Tornado Warning | ILM | Horry | 29 min |
| Sep 17, 1:56 PM EDT | Areal Flood Advisory | ILM | Horry | 41 min |
| Sep 17, 2:23 PM EDT | Areal Flood Advisory | ILM | Darlington, Florence, Marlboro | 3 hr |
| Sep 17, 2:26 PM EDT | Special Marine Warning | CHS | 94 min | |
| Sep 17, 2:26 PM EDT | Special Marine Warning | CHS | 94 min | |
| Sep 17, 2:33 PM EDT | Mesoscale Discussion | SPC | Clarendon, Darlington, Dillon, Florence, Marion, Marlboro | 117 min |
| Sep 17, 2:36 PM EDT | Special Weather Statement | CHS | Beaufort | 24 min |
| Sep 17, 2:37 PM EDT | Severe Thunderstorm Warning | CAE | Lee, Sumter | 23 min |
| Sep 17, 2:42 PM EDT | Severe Thunderstorm Warning | ILM | Darlington, Florence | 33 min |
| Sep 17, 2:52 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 40 min |
| Sep 17, 2:54 PM EDT | Flash Flood Warning | ILM | Darlington, Dillon, Florence, Marlboro | 3 hr |
| Sep 17, 2:59 PM EDT | Special Weather Statement | CHS | Dorchester | 31 min |
| Sep 17, 3:02 PM EDT | Tornado Warning | CAE | Clarendon, Sumter | 28 min |
| Sep 17, 3:06 PM EDT | Tornado Watch | SPC | Horry | 8 hr |
| Sep 17, 3:10 PM EDT | Special Marine Warning | CHS | 2 hr | |
| Sep 17, 3:17 PM EDT | Tornado Warning | ILM | Florence, Marion | 28 min |
| Sep 17, 3:19 PM EDT | Flash Flood Warning | CAE | Clarendon, Lee, Sumter | 3 hr |
| Sep 17, 3:26 PM EDT | Special Weather Statement | CHS | Beaufort | 34 min |
| Sep 17, 3:32 PM EDT | Areal Flood Advisory | ILM | Florence, Williamsburg | 106 min |
| Sep 17, 3:34 PM EDT | Special Weather Statement | CHS | Berkeley | 26 min |
| Sep 17, 3:43 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 17, 3:44 PM EDT | Tornado Warning | ILM | Dillon, Florence, Marion | 9 min |
| Sep 17, 3:57 PM EDT | Special Marine Warning | CHS | 79 min | |
| Sep 17, 4:00 PM EDT | Tornado Warning | ILM | Dillon, Marion | 13 min |
| Sep 17, 4:14 PM EDT | Areal Flood Advisory | ILM | Dillon, Florence, Marion | 109 min |
| Sep 17, 4:45 PM EDT | Special Weather Statement | ILM | Georgetown | 30 min |
| Sep 17, 5:45 PM EDT | Areal Flood Advisory | CAE | Clarendon, Orangeburg, Sumter | 60 min |
| Sep 17, 5:45 PM EDT | Areal Flood Advisory | ILM | Georgetown, Horry, Marion | 2 hr |
| Sep 17, 6:08 PM EDT | Special Weather Statement | CAE | Clarendon | 22 min |
| Sep 17, 6:41 PM EDT | Special Weather Statement | ILM | Horry | 34 min |
| Sep 17, 6:51 PM EDT | Tornado Warning | ILM | Horry | 24 min |
| Sep 17, 6:54 PM EDT | Mesoscale Discussion | SPC | Horry | 2 hr |
| Sep 17, 9:39 PM EDT | Areal Flood Advisory | ILM | Horry | 111 min |
| Sep 17, 9:43 PM EDT | River Flood Warning | CHS | Berkeley, Georgetown, Williamsburg | 13 days |
| Sep 18, 3:19 AM EDT | Coastal Flood Advisory | CHS | 8 hr | |
| Sep 18, 4:33 AM EDT | Small Craft Advisory | CHS | 6 days | |
| Sep 18, 7:57 AM EDT | River Flood Warning | CAE | Orangeburg | 63 hr |
| Sep 18, 11:38 AM EDT | River Flood Warning | ILM | Florence, Marion | 4 hr |
| Sep 18, 11:39 AM EDT | River Flood Warning | ILM | Horry | 4 days |
| Sep 18, 3:29 PM EDT | Coastal Flood Advisory | CHS | 8 hr | |
| Sep 18, 3:30 PM EDT | Gale Watch | CHS | 12 hr | |
| Sep 18, 8:38 PM EDT | Beach Hazards Statement | ILM | Georgetown, Horry | 23 hr |
| Sep 18, 9:23 PM EDT | Lake Wind Advisory | CHS | Berkeley | 14 hr |
| Sep 18, 9:37 PM EDT | Lake Wind Advisory | CAE | Calhoun, Clarendon, Sumter | 16 hr |
| Sep 19, 3:24 AM EDT | Coastal Flood Watch | CHS | 12 hr | |
| Sep 19, 3:24 AM EDT | Coastal Flood Warning | CHS | 10 hr | |
| Sep 19, 3:24 AM EDT | Coastal Flood Advisory | CHS | 10 hr | |
| Sep 19, 3:24 AM EDT | Rip Current Statement | CHS | 63 hr | |
| Sep 19, 3:35 AM EDT | Gale Warning | CHS | 66 hr | |
| Sep 19, 2:41 PM EDT | High Surf Advisory | ILM | Georgetown, Horry | 70 hr |
| Sep 19, 3:41 PM EDT | Coastal Flood Watch | CHS | 12 hr | |
| Sep 19, 3:41 PM EDT | Coastal Flood Warning | CHS | 9 hr | |
| Sep 19, 3:41 PM EDT | Coastal Flood Advisory | CHS | 9 hr | |
| Sep 19, 3:41 PM EDT | High Surf Advisory | CHS | 49 hr | |
| Sep 19, 8:24 PM EDT | Beach Hazards Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 19, 8:24 PM EDT | Rip Current Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 19, 9:51 PM EDT | River Flood Warning | ILM | Florence | 35 hr |
| Sep 20, 3:14 AM EDT | Coastal Flood Watch | CHS | 15 hr | |
| Sep 20, 3:14 AM EDT | Coastal Flood Warning | CHS | 7 hr | |
| Sep 20, 3:14 AM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 20, 3:17 AM EDT | Lake Wind Advisory | CHS | Berkeley | 11 hr |
| Sep 20, 10:39 AM EDT | Coastal Flood Advisory | CHS | 3 hr | |
| Sep 20, 5:21 PM EDT | Lake Wind Advisory | CHS | Berkeley | 21 hr |
| Sep 20, 5:25 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 11 more | 18 hr |
| Sep 20, 6:31 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 20, 8:15 PM EDT | Beach Hazards Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 20, 8:15 PM EDT | Rip Current Statement | ILM | Georgetown, Horry | 24 hr |
| Sep 20, 8:48 PM EDT | River Flood Warning | ILM | Williamsburg | 5 days |
| Sep 21, 3:14 AM EDT | Coastal Flood Warning | CHS | 12 hr | |
| Sep 21, 3:14 AM EDT | Coastal Flood Advisory | CHS | 12 hr | |
| Sep 21, 6:45 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Sep 22, 2:53 AM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 11 hr |
| Sep 22, 3:16 AM EDT | Coastal Flood Advisory | CHS | 12 hr | |
| Sep 23, 7:12 AM EDT | River Flood Warning | CHS | Charleston, Colleton, Dorchester | 13 days |
| Sep 23, 9:30 AM EDT | Coastal Flood Advisory | CHS | 6 hr | |
| Sep 24, 8:54 PM EDT | River Flood Warning | CHS | Hampton, Jasper | 11 days |
| Sep 25, 12:35 PM EDT | Areal Flood Advisory | CHS | Charleston | 2 hr |
| Sep 25, 1:09 PM EDT | Mesoscale Discussion | SPC | Aiken, Bamberg, Barnwell, Berkeley, Calhoun, Charleston and 10 more | 3 hr |
| Sep 25, 3:45 PM EDT | Areal Flood Advisory | ILM | Dillon, Marion | 2 hr |
| Sep 25, 3:47 PM EDT | Areal Flood Advisory | ILM | Darlington | 118 min |
| Sep 25, 3:49 PM EDT | Special Weather Statement | ILM | Horry | 41 min |
| Sep 25, 3:52 PM EDT | Special Weather Statement | CAE | Chesterfield | 53 min |
| Sep 25, 3:57 PM EDT | Tornado Warning | CAE | Chesterfield, Kershaw | 33 min |
| Sep 25, 4:12 PM EDT | Areal Flood Advisory | CHS | Dorchester | 63 min |
| Sep 25, 4:28 PM EDT | Areal Flood Advisory | CAE | Clarendon, Orangeburg | 2 hr |
| Sep 25, 4:34 PM EDT | Special Weather Statement | CAE | Chesterfield | 41 min |
| Sep 25, 4:55 PM EDT | Areal Flood Advisory | ILM | Marlboro | 116 min |
| Sep 25, 5:21 PM EDT | Special Weather Statement | ILM | Dillon | 54 min |
| Sep 25, 5:30 PM EDT | Areal Flood Advisory | ILM | Darlington, Dillon, Florence, Marion, Marlboro | 3 hr |
| Sep 25, 6:14 PM EDT | Tornado Warning | ILM | Dillon, Marion | 31 min |
| Sep 25, 6:32 PM EDT | Mesoscale Discussion | SPC | Allendale, Bamberg, Beaufort, Berkeley, Calhoun, Charleston and 16 more | 88 min |
| Sep 25, 6:58 PM EDT | Areal Flood Advisory | CHS | Colleton, Dorchester | 62 min |
| Sep 25, 8:02 PM EDT | Severe Thunderstorm Warning | CHS | Charleston, Colleton, Dorchester | 43 min |
| Sep 25, 8:22 PM EDT | Areal Flood Advisory | CHS | Colleton | 53 min |
| Sep 25, 8:28 PM EDT | Areal Flood Advisory | ILM | Darlington, Dillon, Florence, Marion, Marlboro | 3 hr |
| Sep 25, 9:08 PM EDT | Tornado Warning | ILM | Dillon, Marion | 37 min |
| Sep 25, 9:49 PM EDT | Special Weather Statement | ILM | Dillon | 41 min |
| Sep 25, 10:20 PM EDT | Special Weather Statement | ILM | Dillon | 40 min |
| Sep 26, 5:39 AM EDT | Dense Fog Advisory | CHS | Allendale, Hampton | 109 min |
| Sep 26, 6:49 AM EDT | River Flood Warning | ILM | Darlington, Florence | 21 days |
| Sep 26, 9:09 AM EDT | River Flood Warning | ILM | Florence, Marion | 6 days |
| Sep 27, 2:40 AM EDT | Dense Fog Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Edgefield, Fairfield and 5 more | 6 hr |
| Sep 27, 5:21 AM EDT | Dense Fog Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 4 hr |
| Sep 28, 9:51 AM EDT | River Flood Warning | ILM | Horry, Marion | 10 days |
| Sep 29, 3:39 AM EDT | Small Craft Advisory | CHS | 26 hr | |
| Sep 29, 2:36 PM EDT | Mesoscale Discussion | SPC | Aiken, Allendale, Bamberg, Barnwell, Beaufort, Berkeley and 26 more | 2 hr |
| Sep 29, 2:47 PM EDT | Special Weather Statement | CHS | Allendale | 43 min |
| Sep 29, 2:59 PM EDT | Special Weather Statement | CAE | Lexington | 31 min |
| Sep 29, 3:42 PM EDT | Special Weather Statement | CAE | Lancaster | 33 min |
| Sep 29, 4:13 PM EDT | Special Weather Statement | CAE | Orangeburg | 32 min |
| Sep 29, 4:30 PM EDT | Lake Wind Advisory | CHS | Berkeley | 4 hr |
| Sep 29, 4:43 PM EDT | Special Weather Statement | CAE | Clarendon | 47 min |
| Sep 29, 4:51 PM EDT | Special Weather Statement | CAE | Chesterfield | 39 min |
| Sep 29, 5:03 PM EDT | Special Weather Statement | CHS | Berkeley | 42 min |
| Sep 29, 5:06 PM EDT | Special Weather Statement | CAE | Lee | 39 min |
| Sep 29, 5:07 PM EDT | Special Marine Warning | CHS | 103 min | |
| Sep 29, 5:11 PM EDT | Special Weather Statement | ILM | Darlington, Florence, Marlboro, Williamsburg | 49 min |
| Sep 29, 5:29 PM EDT | Special Weather Statement | CAE | Chesterfield | 31 min |
| Sep 29, 5:29 PM EDT | Severe Thunderstorm Warning | CHS | Beaufort | 37 min |
| Sep 29, 5:31 PM EDT | Severe Thunderstorm Warning | CHS | Berkeley | 29 min |
| Sep 29, 5:32 PM EDT | Severe Thunderstorm Warning | ILM | Williamsburg | 43 min |
| Sep 29, 5:54 PM EDT | Special Marine Warning | CHS | 103 min | |
| Sep 29, 6:14 PM EDT | Special Weather Statement | ILM | Dillon, Florence, Georgetown, Horry, Marion, Marlboro | 61 min |
| Sep 29, 6:17 PM EDT | Special Weather Statement | ILM | Williamsburg | 13 min |
| Sep 29, 6:22 PM EDT | Special Weather Statement | CHS | Charleston | 38 min |
| Sep 29, 6:24 PM EDT | Special Marine Warning | CHS | 96 min | |
| Sep 29, 6:46 PM EDT | Areal Flood Advisory | CHS | Charleston | 81 min |
| Sep 29, 7:02 PM EDT | Special Marine Warning | CHS | 118 min | |
| Sep 29, 7:14 PM EDT | Special Weather Statement | ILM | Dillon, Horry, Marion | 61 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 | 7 |
| Tornado Warning | 21 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 42 |
| Flooding | |
| Flash Flood Warning | 11 |
| River Flood Warning | 15 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Areal Flood Advisory | 24 |
| River Flood Advisory | 1 |
| Heat | |
| Heat Advisory | 4 |
| Wind and dust | |
| Lake Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
| Coast and beach | |
| Coastal Flood Warning | 6 |
| Coastal Flood Watch | 4 |
| Coastal Flood Advisory | 22 |
| High Surf Advisory | 2 |
| Beach Hazards Statement | 5 |
| Rip Current Statement | 7 |
| Marine | |
| Gale Warning | 1 |
| Special Marine Warning | 12 |
| Gale Watch | 1 |
| Marine Dense Fog Advisory | 2 |
| Small Craft Advisory | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Horry County32
- Florence County27
- Clarendon County25
- Georgetown County24
- Sumter County24
- Dillon County23
- Marion County23
- Darlington County20
- Calhoun County19
- Berkeley County16
- Orangeburg County16
- Marlboro County15
- Richland County15
- Williamsburg County14
- Dorchester County14
- Lee County12
- Charleston County11
- Lexington County10
- Jasper County9
- Aiken County9
- Bamberg County9
- Chesterfield County9
- Colleton County9
- Barnwell County8
- Kershaw County7
- Edgefield County6
- McCormick County6
- Saluda County6
- Anderson County5
- Pickens County5
- Fairfield County5
- Newberry County5
- Beaufort County5
- Cherokee County4
- Abbeville County4
- Chester County4
- York County4
- Lancaster County4
- Hampton County4
- Allendale County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.