Alert archive / South Carolina / Tornado Warnings in 2024

Tornado Warning 9, NWS Columbia, SC

September 26, 2024Bamberg County, Orangeburg County, South Carolina

NWS Columbia, SC issued this tornado warning at Sep 26, 2024, 10:28 AM EDT for Bamberg County, Orangeburg County, South Carolina. It was in force for 32 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Sep 26, 2024, 10:28 AM EDT (14:28 UTC)
Expired
Sep 26, 2024, 11:00 AM EDT
In force
32 min
Issued by
NWS Columbia, SC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Bamberg County, SC, Orangeburg County, SC

The radar

The Columbia radar (KCAE), 70 km from the middle of the area, began a volume at 14:31 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Sep 26, 8:32 AM EDTTornado WatchSPC12 hr

The nearest sounding before it

Charleston AFB, SC (KCHS), launched 12:00Z, 2.5 hours before the alert went out and 103 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.

Skew-T log-pSkew-T log-p diagram, Charleston AFB, SC at 12:00Z on 2024-09-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 222 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Charleston AFB, SC at 12:00Z on 2024-09-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 98 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
222 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
1022 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
98 m²/s²
0-3 km storm-relative helicity
118 m²/s²
Significant tornado parameter
0.1
Supercell composite
2.6

Open this sounding in Storm Lab

The text

As transmitted.

126 
WFUS52 KCAE 261428
TORCAE
SCC009-075-261500-
/O.NEW.KCAE.TO.W.0009.240926T1428Z-240926T1500Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Columbia SC
1028 AM EDT Thu Sep 26 2024

The National Weather Service in Columbia has issued a

* Tornado Warning for...
  Central Bamberg County in central South Carolina...
  Southwestern Orangeburg County in central South Carolina...

* Until 1100 AM EDT.

* At 1028 AM EDT, a severe thunderstorm capable of producing a
  tornado was located near Bamberg, moving north at 20 mph.

  HAZARD...Tornado.

  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 dangerous storm will be near...
  Bamberg around 1035 AM EDT.

Other locations impacted by this tornadic thunderstorm include Cope.

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.

Tornadoes from tropical storms or hurricanes can form and move very
quickly. Do not wait to see or hear the tornado. Immediately move to
an interior room on the lowest floor of a sturdy building.

&&

LAT...LON 3325 8091 3323 8101 3344 8113 3348 8093
TIME...MOT...LOC 1428Z 166DEG 18KT 3327 8098 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

AWP
1 follow-up statement
118 
WWUS52 KCAE 261443
SVSCAE

Severe Weather Statement
National Weather Service Columbia SC
1043 AM EDT Thu Sep 26 2024

SCC009-261452-
/O.CAN.KCAE.TO.W.0009.000000T0000Z-240926T1500Z/
Bamberg SC-
1043 AM EDT Thu Sep 26 2024

...THE TORNADO WARNING FOR CENTRAL BAMBERG COUNTY IS CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 900 PM EDT for central South
Carolina.

LAT...LON 3333 8100 3334 8101 3334 8103 3345 8108
      3348 8093 3330 8092
TIME...MOT...LOC 1442Z 184DEG 25KT 3336 8096 

$$

SCC075-261500-
/O.CON.KCAE.TO.W.0009.000000T0000Z-240926T1500Z/
Orangeburg SC-
1043 AM EDT Thu Sep 26 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1100 AM EDT FOR CENTRAL
ORANGEBURG COUNTY...

At 1042 AM EDT, a severe thunderstorm capable of producing a tornado
was located near Bamberg, moving north at 30 mph.

HAZARD...Tornado.

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
central Orangeburg County, including the following locations... Cope.

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.

Tornadoes from tropical storms or hurricanes can form and move very
quickly. Do not wait to see or hear the tornado. Immediately move to
an interior room on the lowest floor of a sturdy building.

&&

LAT...LON 3333 8100 3334 8101 3334 8103 3345 8108
      3348 8093 3330 8092
TIME...MOT...LOC 1442Z 184DEG 25KT 3336 8096 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

AWP

The office that day

Everything else NWS Columbia, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 26, 7:46 AM EDTTornado WarningCAEEdgefield, McCormick26 min
Sep 26, 8:12 AM EDTAreal Flood AdvisoryCAEAiken, Edgefield, McCormick2 hr
Sep 26, 10:26 AM EDTAreal Flood AdvisoryCAEBamberg, Calhoun, Lexington, Orangeburg, Richland6 hr
Sep 26, 10:56 AM EDTTornado WarningCAECalhoun, Orangeburg34 min
Sep 26, 11:14 AM EDTFlash Flood WarningCAELexington, Richland2 hr
Sep 26, 11:24 AM EDTRiver Flood WarningCAEFairfield, Kershaw, Lancaster8 days
Sep 26, 11:24 AM EDTRiver Flood WarningCAECalhoun, Lexington, Richland8 days
Sep 26, 11:24 AM EDTRiver Flood WarningCAECalhoun, Richland9 days
Sep 26, 11:24 AM EDTRiver Flood WarningCAENewberry, Union4 days
Sep 26, 11:24 AM EDTRiver Flood WarningCAELexington, Richland6 days
Sep 26, 11:45 AM EDTRiver Flood WarningCAEKershaw7 days
Sep 26, 12:25 PM EDTAreal Flood AdvisoryCAEFairfield, Kershaw, Lancaster, Richland3 hr
Sep 26, 12:58 PM EDTFlash Flood WarningCAEBamberg, Orangeburg3 hr
Sep 26, 12:59 PM EDTTornado WarningCAEBamberg31 min
Sep 26, 1:26 PM EDTTornado WarningCAEBamberg, Orangeburg34 min
Sep 26, 1:30 PM EDTAreal Flood AdvisoryCAEAiken, Edgefield, McCormick2 hr
Sep 26, 1:35 PM EDTTornado WarningCAEClarendon, Lee, Sumter25 min
Sep 26, 2:02 PM EDTFlash Flood WarningCAECalhoun, Kershaw, Lexington, Richland4 hr
Sep 26, 2:27 PM EDTFlash Flood WarningCAEAiken, Edgefield, McCormick5 hr
Sep 26, 2:30 PM EDTAreal Flood AdvisoryCAEEdgefield, McCormick, Saluda2 hr
Sep 26, 2:51 PM EDTRiver Flood WarningCAEEdgefield, McCormick3 days
Sep 26, 4:02 PM EDTFlash Flood WarningCAEEdgefield, McCormick, Saluda3 hr
Sep 26, 6:05 PM EDTAreal Flood WarningCAERichland18 hr
Sep 26, 6:39 PM EDTRiver Flood WarningCAEGreenwood, Newberry, Saluda4 days

Nearby

Tornado Warnings in South Carolina, 2024Every tornado warning in 2024Tornadoes in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.