Alert archive / South Carolina / Freeze Warnings
Freeze Warnings in South Carolina, 2021
16 freeze warnings in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Freeze Warnings
- 16
- Busiest month
- April9 freeze warnings
- Busiest day
- April 1, 20214 freeze warnings
Over time
By month
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 7, 3:22 PM EST | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 17 hr |
| Mar 8, 12:58 PM EST | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 19 hr |
| Apr 1, 3:02 AM EDT | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 12 more | 30 hr |
| Apr 1, 3:27 AM EDT | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 30 hr |
| Apr 1, 2:45 PM EDT | Freeze Warning | ILM | Darlington, Dillon, Florence, Horry, Marion, Marlboro and 1 more | 17 hr |
| Apr 1, 3:08 PM EDT | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 17 hr |
| Apr 2, 8:21 AM EDT | Freeze Warning | ILM | Darlington, Dillon, Florence, Georgetown, Horry, Marion and 2 more | 25 hr |
| Apr 2, 8:28 AM EDT | Freeze Warning | CHS | Allendale, Berkeley, Colleton, Dorchester, Hampton | 25 hr |
| Apr 2, 9:03 AM EDT | Freeze Warning | GSP | Abbeville, Anderson, Cherokee, Chester, Greenwood, Laurens and 2 more | 24 hr |
| Apr 2, 9:05 AM EDT | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 12 more | 24 hr |
| Apr 21, 3:40 AM EDT | Freeze Warning | GSP | 29 hr | |
| Nov 4, 3:23 AM EDT | Freeze Warning | GSP | York | 31 hr |
| Nov 13, 10:44 AM EST | Freeze Warning | CAE | Edgefield, Fairfield, Lancaster, McCormick, Newberry, Saluda | 21 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 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allendale County5
- Berkeley County5
- Colleton County5
- Dorchester County5
- Hampton County5
- Aiken County3
- Bamberg County3
- Barnwell County3
- Calhoun County3
- Clarendon County3
- Edgefield County3
- Fairfield County3
- Lancaster County3
- Lexington County3
- McCormick County3
- Newberry County3
- Orangeburg County3
- Richland County3
- Saluda County3
- Sumter County3
- York County3
- Florence County3
- Horry County3
- Marion County3
- Williamsburg County3
- Chesterfield County2
- Kershaw County2
- Lee County2
- Abbeville County2
- Anderson County2
- Cherokee County2
- Chester County2
- Greenwood County2
- Laurens County2
- Union County2
- Darlington County2
- Dillon County2
- Marlboro County2
- Georgetown County2
The busiest days
Days with the most alerts issued, by UTC date.
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.