Alert archive / South Carolina / 2021
Weather alerts in South Carolina, November 2021
77 weather alerts in November 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 November 2021. Tap one for its archive.
- Alerts
- 77
- Warnings
- 13
- Watches
- 11
- Advisories
- 48
- Busiest day
- November 5, 202113 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 |
|---|---|---|---|---|
| Nov 2, 7:33 PM EDT | Small Craft Advisory | CHS | 68 hr | |
| Nov 3, 3:00 AM EDT | Coastal Flood Advisory | CHS | 6 hr | |
| Nov 3, 2:20 PM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 22 hr |
| Nov 3, 3:38 PM EDT | Small Craft Advisory | CHS | 48 hr | |
| Nov 3, 3:40 PM EDT | Coastal Flood Watch | CHS | 12 hr | |
| Nov 3, 3:40 PM EDT | Coastal Flood Advisory | CHS | 5 hr | |
| Nov 4, 3:23 AM EDT | Frost Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 1 more | 31 hr |
| Nov 4, 3:23 AM EDT | Freeze Warning | GSP | York | 31 hr |
| Nov 4, 3:37 AM EDT | Coastal Flood Warning | CHS | 3 hr | |
| Nov 4, 3:37 AM EDT | Coastal Flood Advisory | CHS | 6 hr | |
| Nov 4, 3:50 AM EDT | Frost Advisory | CAE | Chesterfield, Fairfield, Kershaw, Lancaster, Lee, Newberry and 1 more | 29 hr |
| Nov 4, 3:26 PM EDT | Coastal Flood Watch | CHS | 12 hr | |
| Nov 4, 3:26 PM EDT | Coastal Flood Advisory | CHS | 6 hr | |
| Nov 4, 3:26 PM EDT | Gale Watch | CHS | 12 hr | |
| Nov 5, 3:14 AM EDT | Coastal Flood Warning | CHS | 8 hr | |
| Nov 5, 3:14 AM EDT | Coastal Flood Advisory | CHS | 8 hr | |
| Nov 5, 3:19 AM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 12 hr |
| Nov 5, 3:20 AM EDT | Gale Warning | CHS | 64 hr | |
| Nov 5, 3:20 AM EDT | Small Craft Advisory | CHS | 12 hr | |
| Nov 5, 2:27 PM EDT | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 12 more | 45 hr |
| Nov 5, 3:03 PM EDT | Coastal Flood Watch | ILM | Georgetown, Horry | 14 hr |
| Nov 5, 3:07 PM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 7 hr |
| Nov 5, 3:33 PM EDT | Lake Wind Advisory | CHS | Berkeley | 49 hr |
| Nov 5, 3:33 PM EDT | Wind Advisory | CHS | 30 hr | |
| Nov 5, 3:39 PM EDT | Coastal Flood Watch | CHS | 12 hr | |
| Nov 5, 3:39 PM EDT | Coastal Flood Advisory | CHS | 7 hr | |
| Nov 5, 3:39 PM EDT | High Surf Advisory | CHS | 43 hr | |
| Nov 5, 9:45 PM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 16 hr |
| Nov 5, 9:46 PM EDT | Storm Warning | CHS | 18 hr | |
| Nov 6, 3:39 AM EDT | Coastal Flood Warning | CHS | 8 hr | |
| Nov 6, 3:39 AM EDT | Coastal Flood Advisory | CHS | 8 hr | |
| Nov 6, 3:43 AM EDT | High Surf Advisory | ILM | Georgetown, Horry | 57 hr |
| Nov 6, 1:46 PM EDT | Coastal Flood Warning | ILM | Georgetown, Horry | 24 hr |
| Nov 6, 1:46 PM EDT | Coastal Flood Advisory | ILM | Georgetown, Horry | 12 hr |
| Nov 6, 6:59 PM EDT | Coastal Flood Advisory | CHS | 4 hr | |
| Nov 7, 2:28 AM EST | Coastal Flood Advisory | CHS | 10 hr | |
| Nov 7, 6:02 AM EST | Gale Warning | CHS | 4 hr | |
| Nov 7, 9:36 AM EST | Small Craft Advisory | CHS | 54 hr | |
| Nov 7, 2:30 PM EST | Frost Advisory | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 19 hr |
| Nov 7, 9:40 PM EST | Coastal Flood Advisory | ILM | Georgetown, Horry | 17 hr |
| Nov 7, 10:18 PM EST | Frost Advisory | CAE | Chesterfield, Fairfield, Kershaw, Lancaster, Newberry, Saluda | 11 hr |
| Nov 8, 2:52 AM EST | Coastal Flood Advisory | CHS | 10 hr | |
| Nov 9, 2:54 AM EST | Coastal Flood Advisory | CHS | 10 hr | |
| Nov 10, 7:22 AM EST | Coastal Flood Advisory | CHS | 7 hr | |
| Nov 11, 7:56 PM EST | Special Weather Statement | GSP | Oconee | 34 min |
| Nov 11, 7:58 PM EST | Special Weather Statement | GSP | Oconee | 32 min |
| Nov 11, 8:24 PM EST | Special Weather Statement | GSP | Pickens | 36 min |
| Nov 11, 8:53 PM EST | Special Weather Statement | GSP | Greenville, Pickens | 37 min |
| Nov 11, 9:19 PM EST | Special Weather Statement | GSP | Greenville | 26 min |
| Nov 13, 3:40 AM EST | Frost Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 6 more | 29 hr |
| Nov 13, 3:40 AM EST | Freeze Watch | CAE | Edgefield, Fairfield, Lancaster, McCormick, Newberry, Saluda | 7 hr |
| Nov 13, 4:33 AM EST | Frost Advisory | CHS | Allendale | 27 hr |
| Nov 13, 10:44 AM EST | Freeze Warning | CAE | Edgefield, Fairfield, Lancaster, McCormick, Newberry, Saluda | 21 hr |
| Nov 13, 3:00 PM EST | Frost Advisory | ILM | Darlington, Dillon, Florence, Marion, Marlboro, Williamsburg | 17 hr |
| Nov 14, 3:48 AM EST | Small Craft Advisory | CHS | 26 hr | |
| Nov 15, 2:52 AM EST | Freeze Watch | ILM | Dillon, Marlboro | 11 hr |
| Nov 15, 10:46 AM EST | Frost Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 6 more | 22 hr |
| Nov 15, 2:10 PM EST | Frost Advisory | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 18 hr |
| Nov 15, 2:41 PM EST | Frost Advisory | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 17 hr |
| Nov 18, 3:15 PM EST | Small Craft Advisory | CHS | 3 days | |
| Nov 19, 12:48 AM EST | Lake Wind Advisory | CHS | Berkeley | 10 hr |
| Nov 19, 12:52 AM EST | Lake Wind Advisory | CAE | Calhoun, Clarendon, Orangeburg, Sumter | 10 hr |
| Nov 19, 3:39 AM EST | Frost Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Clarendon, Lexington and 3 more | 28 hr |
| Nov 21, 9:58 PM EST | Small Craft Advisory | CHS | 57 hr | |
| Nov 22, 2:26 AM EST | Freeze Watch | CAE | Aiken, Bamberg, Barnwell, Calhoun, Clarendon, Lexington and 3 more | 25 hr |
| Nov 22, 3:12 AM EST | Gale Watch | CHS | 12 hr | |
| Nov 22, 3:15 AM EST | Freeze Watch | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 24 hr |
| Nov 22, 4:18 AM EST | Freeze Watch | ILM | Florence, Georgetown, Horry, Marion, Williamsburg | 22 hr |
| Nov 22, 4:50 AM EST | Dense Fog Advisory | CHS | Berkeley, Colleton, Dorchester, Hampton | 4 hr |
| Nov 22, 3:06 PM EST | Lake Wind Advisory | CHS | Berkeley | 20 hr |
| Nov 22, 3:11 PM EST | Gale Warning | CHS | 20 hr | |
| Nov 22, 4:20 PM EST | Lake Wind Advisory | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 12 more | 15 hr |
| Nov 23, 2:18 AM EST | Freeze Warning | ILM | Florence, Georgetown, Horry, Marion, Williamsburg | 31 hr |
| Nov 23, 3:07 AM EST | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 30 hr |
| Nov 23, 3:47 AM EST | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Clarendon, Lexington and 3 more | 29 hr |
| Nov 25, 3:20 AM EST | Small Craft Advisory | CHS | 33 hr | |
| Nov 29, 3:18 AM EST | Small Craft Advisory | CHS | 10 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Special Weather Statement | 5 |
| Cold | |
| Freeze Warning | 5 |
| Freeze Watch | 5 |
| Frost Advisory | 11 |
| Wind and dust | |
| Lake Wind Advisory | 6 |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Warning | 4 |
| Coastal Flood Watch | 4 |
| Coastal Flood Advisory | 18 |
| High Surf Advisory | 2 |
| Marine | |
| Gale Warning | 3 |
| Storm Warning | 1 |
| Gale Watch | 2 |
| Small Craft Advisory | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Georgetown County12
- Horry County12
- Calhoun County8
- Clarendon County8
- Orangeburg County8
- Sumter County8
- Aiken County7
- Bamberg County7
- Barnwell County7
- Lexington County7
- Richland County7
- Berkeley County7
- Chesterfield County6
- Fairfield County6
- Kershaw County6
- Lancaster County6
- Newberry County6
- Saluda County6
- Lee County5
- Edgefield County4
- McCormick County4
- Allendale County4
- Florence County4
- Marion County4
- Williamsburg County4
- Colleton County4
- Dorchester County4
- Hampton County4
- Dillon County3
- Marlboro County3
- Abbeville County2
- Anderson County2
- Cherokee County2
- Chester County2
- Greenwood County2
- Laurens County2
- Union County2
- York County2
- Oconee County2
- Pickens County2
2 more counties
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.