Alert archive / South Carolina / Tornado Warnings in 2024

Tornado Warning 39, NWS Wilmington, NC

September 27, 2024Georgetown County, Williamsburg County, South Carolina

NWS Wilmington, NC issued this tornado warning at Sep 27, 2024, 7:32 AM EDT for Georgetown County, Williamsburg County, South Carolina. It was in force for 28 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 27, 2024, 7:32 AM EDT (11:32 UTC)
Expired
Sep 27, 2024, 8:00 AM EDT
In force
28 min
Issued by
NWS Wilmington, NC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Georgetown County, SC, Williamsburg County, SC

The radar

The Wilmington radar (KLTX), 125 km from the middle of the area, began a volume at 11:36 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, 11.5 hours before the alert went out and 65 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.

309 
WFUS52 KILM 271132
TORILM
SCC043-089-271200-
/O.NEW.KILM.TO.W.0039.240927T1132Z-240927T1200Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Wilmington NC
732 AM EDT Fri Sep 27 2024

The National Weather Service in Wilmington has issued a

* Tornado Warning for...
  Western Georgetown County in northeastern South Carolina...
  Southeastern Williamsburg County in northeastern South Carolina...

* Until 800 AM EDT.

* At 732 AM EDT, a severe thunderstorm capable of producing a tornado
  was located near Lambert, or 14 miles north of McClellanville,
  moving north at 50 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...
  Lambert around 735 AM EDT.
  Andrews around 740 AM EDT.
  Warsaw around 745 AM EDT.
  Rhems and Morrisville around 755 AM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid 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.

Please send your reports of hail and/or wind damage, including trees
or large limbs downed, by calling the National Weather Service office
in Wilmington at 1-800-697-3901.

&&

LAT...LON 3325 7953 3326 7955 3327 7955 3326 7956
      3327 7956 3328 7961 3329 7963 3373 7958
      3370 7936 3325 7948 3324 7948
TIME...MOT...LOC 1132Z 187DEG 44KT 3328 7955 

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

$$

III
1 follow-up statement
196 
WWUS52 KILM 271149
SVSILM

Severe Weather Statement
National Weather Service Wilmington NC
749 AM EDT Fri Sep 27 2024

SCC043-089-271200-
/O.CON.KILM.TO.W.0039.000000T0000Z-240927T1200Z/
Georgetown SC-Williamsburg SC-
749 AM EDT Fri Sep 27 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 AM EDT FOR
NORTHWESTERN GEORGETOWN AND EAST CENTRAL WILLIAMSBURG COUNTIES...

At 749 AM EDT, a severe thunderstorm capable of producing a tornado
was located over Warsaw, or 15 miles northwest of Georgetown, moving
north at 50 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...
  Rhems and Morrisville around 755 AM EDT.
  Nesmith and Henry around 800 AM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid 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.

Please send your reports of hail and/or wind damage, including trees
or large limbs downed, by calling the National Weather Service office
in Wilmington at 1-800-697-3901.
&&

LAT...LON 3346 7955 3373 7958 3370 7936 3347 7946
TIME...MOT...LOC 1149Z 187DEG 44KT 3349 7952 

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

$$

III

The office that day

Everything else NWS Wilmington, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 26, 8:08 PM EDTRip Current StatementILMGeorgetown, Horry48 hr
Sep 26, 8:23 PM EDTAreal Flood AdvisoryILMFlorence, Georgetown, Marion, Williamsburg3 hr
Sep 26, 10:32 PM EDTCoastal Flood AdvisoryILMGeorgetown, Horry11 hr
Sep 27, 5:54 AM EDTTornado WarningILMGeorgetown, Williamsburg36 min
Sep 27, 6:22 AM EDTTornado WarningILMFlorence, Williamsburg23 min
Sep 27, 6:34 AM EDTTornado WarningILMGeorgetown26 min
Sep 27, 6:58 AM EDTTornado WarningILMGeorgetown, Horry, Marion, Williamsburg32 min
Sep 27, 7:18 AM EDTTornado WarningILMFlorence, Horry, Marion, Williamsburg27 min
Sep 27, 7:37 AM EDTTornado WarningILMGeorgetown38 min
Sep 27, 7:42 AM EDTTornado WarningILMDarlington, Dillon, Florence, Marion, Marlboro9 min
Sep 27, 7:47 AM EDTTornado WarningILMGeorgetown, Williamsburg28 min
Sep 27, 8:04 AM EDTTornado WarningILMGeorgetown, Horry, Marion26 min
Sep 27, 8:15 AM EDTTornado WarningILMGeorgetown, Horry17 min
Sep 27, 8:50 AM EDTTornado WarningILMHorry25 min
Sep 27, 8:56 AM EDTTornado WarningILMDillon34 min
Sep 27, 9:07 AM EDTCoastal Flood AdvisoryILMGeorgetown, Horry12 hr
Sep 27, 9:15 AM EDTTornado WarningILMHorry30 min
Sep 27, 9:37 AM EDTTornado WarningILMHorry23 min
Sep 27, 10:34 AM EDTRiver Flood WarningILMHorry13 days
Sep 27, 10:34 AM EDTRiver Flood WarningILMDarlington, Florence5 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.