Alert archive / South Carolina / Tornado Warnings in 2014

Tornado Warning 13, NWS Greenville-Spartanburg, SC

October 14, 2014Greenville County, Oconee County, Pickens County, South Carolina

NWS Greenville-Spartanburg, SC issued this tornado warning at Oct 14, 2014, 8:41 AM EDT for Greenville County, Oconee County, Pickens County, South Carolina. It was in force for 49 min. 2 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
Oct 14, 2014, 8:41 AM EDT (12:41 UTC)
Expired
Oct 14, 2014, 9:30 AM EDT
In force
49 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon

Counties Greenville County, SC, Oconee County, SC, Pickens County, SC

The radar

The Greer radar (KGSP), 51 km from the middle of the area, began a volume at 12:42 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
Oct 14, 8:45 AM EDTTSTM WND DMGPickens, SCONE TREE DOWN ON ROSEDALE DRIVE.
Oct 14, 8:55 AM EDTTSTM WND DMGSix Mile, SCFIVE TREES AND LARGE LIMBS FROM SURROUNDING TREES DOWN. TIME ASSOCIATED FROM RADAR DATA. REPORT FROM SOCIAL MEDIA.

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
Oct 14, 6:57 AM EDTTornado WatchSPC7 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 0.7 hours before the alert went out and 245 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 2014-10-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 24 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 2014-10-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 381 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
24 J/kg
Mixed-layer CIN
-89 J/kg
Mixed-layer LCL
644 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
381 m²/s²
0-3 km storm-relative helicity
429 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

550 
WFUS52 KGSP 141241
TORGSP
SCC045-073-077-141330-
/O.NEW.KGSP.TO.W.0013.141014T1241Z-141014T1330Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
841 AM EDT TUE OCT 14 2014

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN GREENVILLE COUNTY IN UPSTATE SOUTH CAROLINA...
  EAST CENTRAL OCONEE COUNTY IN UPSTATE SOUTH CAROLINA...
  PICKENS COUNTY IN UPSTATE SOUTH CAROLINA...

* UNTIL 930 AM EDT

* AT 839 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS STORM WAS
  LOCATED NEAR SENECA...OR 7 MILES NORTHWEST OF CLEMSON...AND MOVING
  NORTHEAST AT 35 MPH.

* THIS STORM WILL IMPACT LOCATIONS NEAR...
  NORRIS.
  NINE TIMES.
  PICKENS.
  TABLE ROCK STATE PARK.
  CAESARS HEAD...JONES GAP STATE PARK AND MARIETTA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO IS LIKELY DEVELOPING. SEEK SHELTER IN AN INTERIOR ROOM ON
THE LOWEST LEVEL OF A HOUSE OR OFFICE BUILDING. PLACE AS MANY FLOORS
AND WALLS BETWEEN YOU AND THE OUTSIDE AS POSSIBLE.

PLEASE REPORT DAMAGING WINDS...HAIL...OR FLOODING TO THE NATIONAL
WEATHER SERVICE GREENVILLE SPARTANBURG BY CALLING TOLL FREE...1...
800...2 6 7...8 1 0 1...OR BY POSTING ON OUR FACEBOOK PAGE...OR TWEET
IT USING HASHTAG NWSGSP. YOUR MESSAGE SHOULD DESCRIBE THE EVENT AND
THE SPECIFIC LOCATION WHERE IT OCCURRED.

&&

LAT...LON 3483 8313 3509 8279 3508 8277 3507 8278
      3507 8276 3510 8272 3510 8269 3513 8268
      3512 8266 3513 8265 3512 8263 3514 8257
      3504 8241 3462 8290
TIME...MOT...LOC 1241Z 220DEG 29KT 3474 8291

$$

RWH
2 follow-up statements
457 
WWUS52 KGSP 141300
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
900 AM EDT TUE OCT 14 2014

SCC073-141310-
/O.CAN.KGSP.TO.W.0013.000000T0000Z-141014T1330Z/
OCONEE SC-
900 AM EDT TUE OCT 14 2014

...THE TORNADO WARNING FOR EAST CENTRAL OCONEE COUNTY IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THIS AREA.

LAT...LON 3473 8286 3474 8290 3479 8288 3487 8291
      3494 8290 3498 8293 3509 8279 3507 8276
      3510 8272 3510 8270 3513 8268 3512 8263
      3514 8257 3504 8241 3467 8285
TIME...MOT...LOC 1300Z 213DEG 32KT 3489 8282

$$

SCC045-077-141330-
/O.CON.KGSP.TO.W.0013.000000T0000Z-141014T1330Z/
GREENVILLE SC-PICKENS SC-
900 AM EDT TUE OCT 14 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR PICKENS AND NORTHWESTERN
GREENVILLE COUNTIES UNTIL 930 AM EDT...

AT 858 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS STORM WAS
LOCATED NEAR NINE TIMES...OR 7 MILES WEST OF PICKENS...MOVING
NORTHEAST AT 35 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  PICKENS.
  ROCKY BOTTOM.
  TABLE ROCK STATE PARK.
  CAESARS HEAD AND JONES GAP STATE PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE REPORT DAMAGING WINDS...HAIL...OR FLOODING TO THE NATIONAL
WEATHER SERVICE GREENVILLE SPARTANBURG BY CALLING TOLL FREE...1...
800...2 6 7...8 1 0 1...OR BY POSTING ON OUR FACEBOOK PAGE...OR TWEET
IT USING HASHTAG NWSGSP. YOUR MESSAGE SHOULD DESCRIBE THE EVENT AND
THE SPECIFIC LOCATION WHERE IT OCCURRED.

&&

LAT...LON 3473 8286 3474 8290 3479 8288 3487 8291
      3494 8290 3498 8293 3509 8279 3507 8276
      3510 8272 3510 8270 3513 8268 3512 8263
      3514 8257 3504 8241 3467 8285
TIME...MOT...LOC 1300Z 213DEG 32KT 3489 8282

$$

RWH
924 
WWUS52 KGSP 141319
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
919 AM EDT TUE OCT 14 2014

SCC045-077-141330-
/O.CON.KGSP.TO.W.0013.000000T0000Z-141014T1330Z/
GREENVILLE SC-PICKENS SC-
919 AM EDT TUE OCT 14 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTH CENTRAL PICKENS AND
NORTHWESTERN GREENVILLE COUNTIES UNTIL 930 AM EDT...

AT 916 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS STORM WAS
LOCATED NEAR TABLE ROCK STATE PARK...OR 12 MILES SOUTH OF BREVARD...
MOVING NORTHEAST AT 35 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  CAESARS HEAD.
  JONES GAP STATE PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE REPORT DAMAGING WINDS...HAIL...OR FLOODING TO THE NATIONAL
WEATHER SERVICE GREENVILLE SPARTANBURG BY CALLING TOLL FREE...1...
800...2 6 7...8 1 0 1...OR BY POSTING ON OUR FACEBOOK PAGE...OR TWEET
IT USING HASHTAG NWSGSP. YOUR MESSAGE SHOULD DESCRIBE THE EVENT AND
THE SPECIFIC LOCATION WHERE IT OCCURRED.

&&

LAT...LON 3508 8279 3508 8277 3507 8278 3507 8276
      3510 8272 3510 8270 3513 8268 3512 8267
      3514 8257 3504 8251 3497 8273 3501 8279
TIME...MOT...LOC 1319Z 213DEG 32KT 3509 8270

$$

RWH

The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 13, 10:55 PM EDTFlash Flood WatchGSP27 hr
Oct 14, 7:43 AM EDTSpecial Weather StatementGSPAbbeville, Anderson, Oconee, Pickens2 hr
Oct 14, 7:53 AM EDTTornado WarningGSPOconee52 min
Oct 14, 8:24 AM EDTSpecial Weather StatementGSPAbbeville, Anderson, Greenville, Greenwood, Laurens, Pickens and 2 more111 min
Oct 14, 9:52 AM EDTSpecial Weather StatementGSPCherokee, Chester, Greenwood, Laurens, Spartanburg, Union and 1 more113 min
Oct 14, 10:50 AM EDTSevere Thunderstorm WarningGSPAbbeville, Anderson, Greenville, Greenwood, Laurens, Spartanburg55 min
Oct 14, 11:50 AM EDTSpecial Weather StatementGSPLaurens, Spartanburg40 min
Oct 14, 12:38 PM EDTTornado WarningGSPCherokee, Spartanburg52 min
Oct 14, 3:19 PM EDTAreal Flood AdvisoryGSPGreenville, Pickens3 hr
Oct 14, 5:34 PM EDTAreal Flood AdvisoryGSPGreenville, Oconee, Pickens3 hr
Oct 14, 6:22 PM EDTFlash Flood WarningGSPGreenville, Oconee, Pickens4 hr
Oct 14, 6:44 PM EDTSpecial Weather StatementGSPPickens46 min
Oct 14, 7:03 PM EDTSpecial Weather StatementGSPAnderson42 min
Oct 14, 7:19 PM EDTSpecial Weather StatementGSPGreenville41 min
Oct 14, 7:42 PM EDTSpecial Weather StatementGSPAbbeville, Anderson48 min

Nearby

Tornado Warnings in South Carolina, 2014Every tornado warning in 2014Tornadoes in 2014

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.