Alert archive / South Carolina / Tornado Warnings in 2024

Tornado Warning 39, NWS Charleston, SC

September 26, 2024Effingham County, Georgia; Hampton County, Jasper County, South Carolina

NWS Charleston, SC issued this tornado warning at Sep 26, 2024, 10:36 PM EDT for Effingham County, Georgia; Hampton County, Jasper County, South Carolina. It was in force for 39 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, 10:36 PM EDT (02:36 UTC)
Expired
Sep 26, 2024, 11:15 PM EDT
In force
39 min
Issued by
NWS Charleston, SC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Effingham County, GA, Hampton County, SC, Jasper County, SC

The radar

The Charleston,SC radar (KCLX), 26 km from the middle of the area, began a volume at 02:38 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, 8:56 PM EDTTornado WatchSPC11 hr

The nearest sounding before it

Charleston AFB, SC (KCHS), launched 00:00Z, 2.6 hours before the alert went out and 126 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 00:00Z on 2024-09-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 349 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 00:00Z on 2024-09-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 289 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
349 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
666 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
289 m²/s²
0-3 km storm-relative helicity
372 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.3

Open this sounding in Storm Lab

The text

As transmitted.

524 
WFUS52 KCHS 270236
TORCHS
GAC103-SCC049-053-270315-
/O.NEW.KCHS.TO.W.0039.240927T0236Z-240927T0315Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Charleston SC
1036 PM EDT Thu Sep 26 2024

The National Weather Service in Charleston has issued a

* Tornado Warning for portions of...
  Effingham County in southeastern Georgia...
  Hampton County in southeastern South Carolina...
  Jasper County in southeastern South Carolina...

* Until 1115 PM EDT.

* At 1036 PM EDT, a severe thunderstorm capable of producing a 
  tornado was located near Tillman, moving northwest at 45 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.

* Locations impacted include...
  Furman, Scotia, Clyo, Tarboro, Robertville, Garnett, Pineland, 
  Tillman, Ebenezer and Tuckasee King.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to an interior room on the lowest floor of a well-built 
building away from windows. If you are outdoors, in a mobile home, 
or in a vehicle, move to the closest substantial shelter and protect 
yourself from flying debris.

Tornadoes are difficult to observe at night. Take cover now!

Tornadoes from tropical storms or hurricanes can form and move very 
quickly. TAKE COVER IMMEDIATELY! If you wait until you hear a 
tornado, it could be too late. Take action now to protect yourself.

&&

LAT...LON 3258 8142 3259 8139 3270 8118 3237 8104
      3231 8119
TIME...MOT...LOC 0236Z 155DEG 37KT 3240 8112

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

$$

NED
1 follow-up statement
768 
WWUS52 KCHS 270313
SVSCHS

Severe Weather Statement
National Weather Service Charleston SC
1113 PM EDT Thu Sep 26 2024

GAC103-SCC049-053-270323-
/O.EXP.KCHS.TO.W.0039.000000T0000Z-240927T0315Z/
Effingham GA-Hampton SC-Jasper SC-
1113 PM EDT Thu Sep 26 2024

...TORNADO WARNING WILL EXPIRE AT 1115 PM EDT FOR EFFINGHAM, HAMPTON 
AND JASPER COUNTIES...

The storm which prompted the warning has weakened below severe 
limits, and no longer appears capable of producing a tornado. 
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until 800 AM EDT Friday for 
portions of southeast Georgia and southeast South Carolina.

&&

LAT...LON 3258 8142 3259 8139 3270 8118 3237 8104
      3231 8119
TIME...MOT...LOC 0236Z 155DEG 37KT 3241 8113

$$

NED

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 26, 8:30 PM EDTSpecial Marine WarningCHS43 min
Sep 26, 8:42 PM EDTTornado WarningCHSChatham33 min
Sep 26, 8:42 PM EDTTornado WarningCHSMcIntosh25 min
Sep 26, 8:45 PM EDTSpecial Marine WarningCHS30 min
Sep 26, 8:48 PM EDTTornado WarningCHSBulloch, Candler, Evans, Tattnall29 min
Sep 26, 8:54 PM EDTTornado Warning Tornado observedCHSBryan, Chatham, Liberty51 min
Sep 26, 9:03 PM EDTTornado WarningCHSLong27 min
Sep 26, 9:10 PM EDTTornado WarningCHSChatham, Effingham35 min
Sep 26, 9:32 PM EDTTornado WarningCHSEffingham28 min
Sep 26, 9:34 PM EDTSpecial Marine WarningCHS42 min
Sep 26, 9:50 PM EDTTornado Warning Tornado observedCHSChatham25 min
Sep 26, 10:07 PM EDTTornado WarningCHSBryan, Chatham23 min
Sep 26, 10:33 PM EDTTornado WarningCHSChatham, Effingham27 min
Sep 26, 10:57 PM EDTTornado WarningCHSScreven32 min
Sep 26, 11:54 PM EDTSpecial Marine WarningCHS66 min
Sep 27, 12:34 AM EDTSpecial Marine WarningCHS43 min
Sep 27, 1:35 AM EDTSpecial Marine WarningCHS25 min
Sep 27, 2:00 AM EDTCoastal Flood AdvisoryCHS6 hr
Sep 27, 2:14 AM EDTSpecial Marine WarningCHS61 min
Sep 27, 3:11 AM EDTSpecial Marine WarningCHS94 min
Sep 27, 4:32 AM EDTAreal Flood AdvisoryCHSBulloch, Candler, Jenkins, Screven3 hr
Sep 27, 5:03 AM EDTSpecial Marine WarningCHS87 min
Sep 27, 6:30 AM EDTSpecial Marine WarningCHS2 hr
Sep 27, 7:10 AM EDTSpecial Marine WarningCHS2 hr
Sep 27, 12:23 PM EDTWind AdvisoryCHSBulloch, Candler, Effingham, Evans, Jenkins, Long and 2 more7 hr
Sep 27, 2:16 PM EDTSmall Craft AdvisoryCHS18 hr
Sep 27, 3:21 PM EDTWind AdvisoryCHSBulloch, Candler, Effingham, Evans, Jenkins, Long and 2 more4 hr
Sep 26, 8:02 PM EDTTornado WarningCHSColleton43 min
Sep 26, 9:40 PM EDTTornado WarningCHSCharleston, Colleton35 min
Sep 26, 10:15 PM EDTTornado WarningCHSBeaufort, Jasper27 min
Sep 26, 10:49 PM EDTTornado WarningCHSAllendale26 min
Sep 27, 12:07 AM EDTTornado WarningCHSCharleston, Colleton23 min
Sep 27, 12:28 AM EDTTornado WarningCHSCharleston, Colleton32 min
Sep 27, 12:58 AM EDTTornado Warning Tornado observedCHSBeaufort38 min
Sep 27, 1:46 AM EDTTornado Warning Tornado observedCHSBeaufort15 min
Sep 27, 2:53 AM EDTTornado WarningCHSCharleston, Colleton22 min
Sep 27, 3:19 AM EDTTornado WarningCHSBeaufort, Colleton41 min
Sep 27, 3:42 AM EDTTornado WarningCHSCharleston48 min
Sep 27, 3:48 AM EDTTornado WarningCHSColleton20 min
Sep 27, 4:00 AM EDTTornado WarningCHSCharleston23 min
Sep 27, 4:30 AM EDTTornado WarningCHSBerkeley, Charleston, Dorchester36 min
Sep 27, 4:36 AM EDTTornado WarningCHSCharleston24 min
Sep 27, 4:53 AM EDTTornado WarningCHSCharleston23 min
Sep 27, 4:54 AM EDTTornado WarningCHSDorchester18 min
Sep 27, 5:08 AM EDTTornado WarningCHSBerkeley, Dorchester18 min
Sep 27, 5:18 AM EDTTornado WarningCHSCharleston19 min
Sep 27, 5:47 AM EDTTornado WarningCHSBerkeley, Charleston13 min
Sep 27, 5:50 AM EDTTornado WarningCHSBerkeley34 min
Sep 27, 5:54 AM EDTFlash Flood Warning Considerable damage threatCHSBerkeley, Charleston6 hr
Sep 27, 6:16 AM EDTTornado WarningCHSBerkeley, Charleston29 min
Sep 27, 7:25 AM EDTTornado WarningCHSBerkeley, Charleston16 min

Nearby

Tornado Warnings in South Carolina, 2024Tornado Warnings in Georgia, 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.