Alert archive / South Carolina / Tornado Warnings in 2023
Tornado Warning 8, NWS Columbia, SC
NWS Columbia, SC issued this tornado warning at Mar 26, 2023, 10:20 PM EDT for Aiken County, Lexington County, South Carolina. It was in force for 25 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Mar 26, 2023, 10:20 PM EDT (02:20 UTC)
- Expired
- Mar 26, 2023, 10:45 PM EDT
- In force
- 25 min
- Issued by
- NWS Columbia, SC
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 1.25 in
Counties Aiken County, SC, Lexington County, SC
The radar
The Columbia radar (KCAE), 42 km from the middle of the area, began a volume at 02:20 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 26, 10:20 PM EDT | HAIL 1 | 9 Nnw Aiken State Park, SC |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Charleston AFB, SC (KCHS), launched 00:00Z, 2.3 hours before the alert went out and 166 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 83 J/kg
- Mixed-layer CIN
- -225 J/kg
- Mixed-layer LCL
- 1071 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 69 m²/s²
- 0-3 km storm-relative helicity
- 149 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
117
WFUS52 KCAE 270220
TORCAE
SCC003-063-270245-
/O.NEW.KCAE.TO.W.0008.230327T0220Z-230327T0245Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Columbia SC
1020 PM EDT Sun Mar 26 2023
The National Weather Service in Columbia has issued a
* Tornado Warning for...
Southwestern Lexington County in central South Carolina...
Northeastern Aiken County in central South Carolina...
* Until 1045 PM EDT.
* At 1020 PM EDT, a severe thunderstorm capable of producing a
tornado was located 7 miles northeast of Aiken Municipal Airport,
or 13 miles south of Batesburg-Leesville, moving east at 30 mph.
HAZARD...Tornado and half dollar size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This tornadic thunderstorm will remain over mainly rural areas of
southwestern Lexington and northeastern Aiken Counties, including
the following locations... Thor, Steedman, New Holland, Samaria
Fire Station and Cedar Pond Campground.
This includes Interstate 20 in South Carolina between mile markers 26
and 41.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! If you are outdoors, in a mobile home, or in a
vehicle, move to an interior room or closet on the lowest floor of a
sturdy building immediately.
&&
LAT...LON 3367 8162 3376 8164 3388 8131 3366 8122
TIME...MOT...LOC 0220Z 256DEG 28KT 3371 8157
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
$$
BC1 follow-up statement
388
WWUS52 KCAE 270233
SVSCAE
Severe Weather Statement
National Weather Service Columbia SC
1033 PM EDT Sun Mar 26 2023
SCC003-063-270245-
/O.CON.KCAE.TO.W.0008.000000T0000Z-230327T0245Z/
Lexington SC-Aiken SC-
1033 PM EDT Sun Mar 26 2023
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1045 PM EDT FOR
SOUTHWESTERN LEXINGTON AND NORTHEASTERN AIKEN COUNTIES...
At 1033 PM EDT, a severe thunderstorm capable of producing a tornado
was located 10 miles north of Aiken State Park, or 15 miles south of
Batesburg-Leesville, moving east at 30 mph.
HAZARD...Tornado and half dollar size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Thor, Steedman, New Holland, Samaria Fire Station and Cedar Pond
Campground.
This includes Interstate 20 in South Carolina between mile markers 31
and 40.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! If you are outdoors, in a mobile home, or in a
vehicle, move to an interior room or closet on the lowest floor of a
sturdy building immediately.
&&
LAT...LON 3367 8153 3378 8156 3388 8131 3366 8122
TIME...MOT...LOC 0233Z 264DEG 28KT 3370 8144
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
$$
BCThe office that day
Everything else NWS Columbia, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 26, 8:53 PM EDT | Special Weather Statement | CAE | McCormick | 22 min |
| Mar 26, 9:07 PM EDT | Special Weather Statement | CAE | Newberry | 23 min |
| Mar 26, 9:23 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Edgefield, McCormick, Saluda | 37 min |
| Mar 26, 9:57 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Edgefield, Lexington, Saluda | 33 min |
| Mar 26, 10:44 PM EDT | Tornado Warning | CAE | Aiken, Lexington, Orangeburg | 31 min |
| Mar 26, 11:13 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Lexington, Orangeburg, Richland | 32 min |
| Mar 26, 11:41 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun, Clarendon, Lexington, Richland, Sumter | 49 min |
| Mar 27, 12:01 AM EDT | Flash Flood Warning | CAE | Lexington, Richland | 119 min |
| Mar 27, 12:35 AM EDT | Special Weather Statement | CAE | Sumter | 25 min |
| Mar 27, 3:46 AM EDT | River Flood Warning | CAE | Edgefield, McCormick | 62 hr |
| Mar 27, 9:57 AM EDT | Areal Flood Advisory | CAE | Aiken, Bamberg, Barnwell, Orangeburg | 3 hr |
| Mar 27, 10:04 AM EDT | River Flood Warning | CAE | Calhoun, Richland | 4 days |
| Mar 27, 10:04 AM EDT | River Flood Warning | CAE | Orangeburg | 6 days |
| Mar 27, 10:58 AM EDT | Areal Flood Advisory | CAE | Clarendon, Richland, Sumter | 2 hr |
Nearby
Tornado Warnings in South Carolina, 2023Every tornado warning in 2023Tornadoes in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.