Alert archive / Georgia / Tornado Warnings in 2019

Tornado Warning 11, NWS Columbia, SC

April 14, 2019Columbia County, Lincoln County, McDuffie County, Georgia; Edgefield County, McCormick County, South Carolina

NWS Columbia, SC issued this tornado warning at Apr 14, 2019, 2:31 PM EDT for Columbia County, Lincoln County, McDuffie County, Georgia; Edgefield County, McCormick County, South Carolina. It was in force for 29 min. 3 reports 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
Apr 14, 2019, 2:31 PM EDT (18:31 UTC)
Expired
Apr 14, 2019, 3:00 PM EDT
In force
29 min
Issued by
NWS Columbia, SC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Columbia County, GA, Lincoln County, GA, McDuffie County, GA, Edgefield County, SC, McCormick County, SC

The radar

The Columbia radar (KCAE), 133 km from the middle of the area, began a volume at 18:32 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

TimeReportWhereRemark
Apr 14, 2:38 PM EDTFUNNEL CLOUD5 S Lincolnton, GAREPORT FROM BROADCAST MEDIA OF A FUNNEL CLOUD IN LINCOLN COUNTY.
Apr 14, 2:44 PM EDTTSTM WND DMG1 Sse Lincolnton, GAMEDIUM SIZE LIMBS DOWN.
Apr 14, 2:57 PM EDTTSTM WND DMG2 W Mccormick, SCMCCORMICK COUNTY DISPATCH REPORTED TREES DOWN AT PIERCE ROAD.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

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

IssuedProductOfficeLasted
Apr 14, 12:54 PM EDTTornado WatchSPC6 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 6.5 hours before the alert went out and 187 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, Peachtre/Fal Fld, GA at 12:00Z on 2019-04-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 413 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, Peachtre/Fal Fld, GA at 12:00Z on 2019-04-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 390 square meters per square second.19395878Sfc1 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
413 J/kg
Mixed-layer CIN
-28 J/kg
Mixed-layer LCL
712 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
390 m²/s²
0-3 km storm-relative helicity
373 m²/s²
Significant tornado parameter
1.1
Supercell composite
4.4

Open this sounding in Storm Lab

The text

As transmitted.

303 
WFUS52 KCAE 141831
TORCAE
GAC073-181-189-SCC037-065-141900-
/O.NEW.KCAE.TO.W.0011.190414T1831Z-190414T1900Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Columbia SC
231 PM EDT Sun Apr 14 2019

The National Weather Service in Columbia has issued a

* Tornado Warning for...
  Northwestern McDuffie County in east central Georgia...
  Northwestern Columbia County in east central Georgia...
  Southeastern Lincoln County in east central Georgia...
  West central Edgefield County in central South Carolina...
  Central McCormick County in central South Carolina...

* Until 300 PM EDT.
    
* At 231 PM EDT, a severe thunderstorm capable of producing a tornado
  was located over Thomson-McDuffie County Airport, or near Thomson,
  moving northeast 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.

* This dangerous storm will be near...
  Mistletoe State Park around 245 PM EDT.
  Elijah Clark State Park around 255 PM EDT.
  McCormick, Hamilton Branch State Park and Mccormick County Airport 
  around 300 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Parksville, Winfield, Modoc, Scott's Landing, Knox Scout Reservation,
Double Branches, Wildwood Park, Modoc Boat Ramp, Eubank-Blanchard
Community Center and Plum Branch.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This Tornado Warning includes portions of Lake Strom Thurmond.
Boaters, move to shore and take shelter on the lowest floor of the
closest sturdy building!

&&

LAT...LON 3364 8261 3363 8261 3364 8259 3363 8258
      3365 8258 3364 8256 3364 8252 3366 8251
      3365 8249 3372 8254 3398 8230 3375 8200
      3348 8253 3360 8265
TIME...MOT...LOC 1831Z 220DEG 41KT 3356 8252 

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

$$

LCV
1 follow-up statement
627 
WWUS52 KCAE 141854
SVSCAE

Severe Weather Statement
National Weather Service Columbia SC
254 PM EDT Sun Apr 14 2019

GAC073-189-141903-
/O.CAN.KCAE.TO.W.0011.000000T0000Z-190414T1900Z/
McDuffie GA-Columbia GA-
254 PM EDT Sun Apr 14 2019

...THE TORNADO WARNING FOR NORTHWESTERN MCDUFFIE AND NORTHWESTERN
COLUMBIA COUNTIES 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 700 PM EDT for east central
Georgia...and central South Carolina.

LAT...LON 3396 8230 3381 8212 3367 8240 3367 8242
      3366 8243 3366 8244 3365 8245 3366 8245
      3367 8243 3373 8247
TIME...MOT...LOC 1853Z 220DEG 41KT 3376 8232 

$$

GAC181-SCC037-065-141900-
/O.CON.KCAE.TO.W.0011.000000T0000Z-190414T1900Z/
Lincoln GA-Edgefield SC-McCormick SC-
254 PM EDT Sun Apr 14 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM EDT FOR
SOUTHEASTERN LINCOLN...WESTERN EDGEFIELD AND CENTRAL MCCORMICK
COUNTIES...
    
At 253 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Hamilton Branch State Park, or 18 miles northwest of
Evans, moving northeast 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.

This dangerous storm will be near...
  McCormick and Mccormick County Airport around 305 PM EDT.

Other locations impacted by this tornadic thunderstorm include Double
Branches, Parksville, Whitetown, Plum Branch, Hawe Creek Campground,
New Hope, Knox Scout Reservation, Cherokee Boat Ramp, Woodlawn and
Clay Hill Campground.

LAT...LON 3396 8230 3381 8212 3367 8240 3367 8242
      3366 8243 3366 8244 3365 8245 3366 8245
      3367 8243 3373 8247
TIME...MOT...LOC 1853Z 220DEG 41KT 3376 8232 

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

$$

lcv

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 14, 2:19 PM EDTSevere Thunderstorm WarningCAEColumbia, Lincoln, McDuffie56 min
Apr 14, 4:24 PM EDTSpecial Weather StatementCAEBurke51 min
Apr 14, 7:24 AM EDTRiver Flood WarningCAEChesterfield, Marlboro3 days
Apr 14, 4:28 PM EDTSpecial Weather StatementCAEKershaw, Richland32 min
Apr 14, 4:54 PM EDTSevere Thunderstorm WarningCAEChesterfield, Kershaw, Lancaster, Lee36 min
Apr 14, 5:00 PM EDTTornado WarningCAEChesterfield, Kershaw, Lancaster30 min
Apr 14, 5:12 PM EDTTornado WarningCAEChesterfield, Kershaw, Lee33 min
Apr 14, 5:21 PM EDTSpecial Weather StatementCAEAiken, Barnwell54 min
Apr 14, 5:29 PM EDTSevere Thunderstorm WarningCAEChesterfield, Kershaw, Lancaster7 min
Apr 14, 5:54 PM EDTSevere Thunderstorm WarningCAEChesterfield36 min
Apr 14, 6:42 PM EDTSpecial Weather StatementCAECalhoun, Sumter48 min
Apr 14, 6:53 PM EDTSpecial Weather StatementCAEClarendon22 min

Nearby

Tornado Warnings in Georgia, 2019Tornado Warnings in South Carolina, 2019Every tornado warning in 2019Tornadoes in 2019

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.