Alert archive / South Carolina / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 400, NWS Greenville-Spartanburg, SC

July 16, 2012Anderson County, Greenville County, Laurens County, South Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jul 16, 2012, 4:44 PM EDT for Anderson County, Greenville County, Laurens County, South Carolina. It was in force for 61 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: Jul 16, 2012, 4:44 PM EDT (20:44 UTC)
Expired: Jul 16, 2012, 5:45 PM EDT
In force: 61 min
Issued by: NWS Greenville-Spartanburg, SC
Area: Storm-based polygon

Counties Anderson County, SC, Greenville County, SC, Laurens County, SC

The radar

The Greer radar (KGSP), 31 km from the middle of the area, began a volume at 20:47 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

Time	Report	Where	Remark
Jul 16, 5:08 PM EDT	HAIL 0.75	2 Sse Mauldin, SC	OBSERVED AT BASF ALONG OLD STAGE RD.
Jul 16, 5:12 PM EDT	HAIL 1	2 Ssw Mauldin, SC	HAIL UP TO QUARTER SIZED.

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

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 28 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 8.7 hours before the alert went out and 239 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 835 J/kg
Mixed-layer CIN: -47 J/kg
Mixed-layer LCL: 948 m above ground
0-6 km bulk shear: 7 kt
0-1 km storm-relative helicity: 10 m²/s²
0-3 km storm-relative helicity: 55 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.

198 
WUUS52 KGSP 162044
SVRGSP
SCC007-045-059-162145-
/O.NEW.KGSP.SV.W.0400.120716T2044Z-120716T2145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
444 PM EDT MON JUL 16 2012

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN ANDERSON COUNTY IN UPSTATE SOUTH CAROLINA...
  SOUTHEASTERN GREENVILLE COUNTY IN UPSTATE SOUTH CAROLINA...
  NORTHWESTERN LAURENS COUNTY IN UPSTATE SOUTH CAROLINA...

* UNTIL 545 PM EDT

* AT 443 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR
  DONALDSON CENTER...OR 7 MILES SOUTH OF DOWNTOWN GREENVILLE...AND
  MOVING SOUTH AT 5 MPH.

* THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR...
  PIEDMONT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPORT DAMAGING WINDS...HAIL...OR FLOODING THROUGH OUR AUTOMATED
REPORTING SYSTEM...CALL TOLL FREE...1 8 7 7...6 3 3...6 7 7 2.

&&

LAT...LON 3445 8253 3480 8253 3482 8249 3486 8227
      3451 8212
TIME...MOT...LOC 2044Z 354DEG 4KT 3475 8239

$$

RB

2 follow-up statements

783 
WWUS52 KGSP 162116
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
516 PM EDT MON JUL 16 2012

SCC007-045-059-162145-
/O.CON.KGSP.SV.W.0400.000000T0000Z-120716T2145Z/
ANDERSON SC-LAURENS SC-GREENVILLE SC-
516 PM EDT MON JUL 16 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
GREENVILLE...NORTHWESTERN LAURENS AND EAST CENTRAL ANDERSON COUNTIES
UNTIL 545 PM EDT...

AT 512 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
SIMPSONVILLE...OR 10 MILES SOUTHEAST OF DOWNTOWN GREENVILLE...MOVING
SOUTHEAST AT 15 MPH.

THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR...
  FOUNTAIN INN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DAMAGING WINDS AND HAIL THE SIZE OF QUARTERS ARE BEING
REPORTED WITH THIS STORM. SEEK SHELTER IN AN INTERIOR ROOM.

&&

LAT...LON 3445 8253 3470 8252 3475 8242 3483 8226
      3451 8212
TIME...MOT...LOC 2116Z 318DEG 11KT 3471 8231

$$

CSH

297 
WWUS52 KGSP 162133
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
533 PM EDT MON JUL 16 2012

SCC007-162143-
/O.CAN.KGSP.SV.W.0400.000000T0000Z-120716T2145Z/
ANDERSON SC-
533 PM EDT MON JUL 16 2012

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL ANDERSON COUNTY
IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED ACROSS
THIS AREA.

LAT...LON 3450 8233 3450 8234 3456 8242 3458 8242
      3463 8246 3475 8242 3483 8226 3451 8212
      3448 8232
TIME...MOT...LOC 2133Z 318DEG 11KT 3467 8227

$$

SCC045-059-162145-
/O.CON.KGSP.SV.W.0400.000000T0000Z-120716T2145Z/
LAURENS SC-GREENVILLE SC-
533 PM EDT MON JUL 16 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
GREENVILLE AND NORTHWESTERN LAURENS COUNTIES UNTIL 545 PM EDT...

AT 530 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
SIMPSONVILLE...OR 14 MILES SOUTHEAST OF DOWNTOWN GREENVILLE...MOVING
SOUTHEAST AT 15 MPH.

LOCATIONS IMPACTED INCLUDE...
  FOUNTAIN INN...HICKORY TAVERN...FORK SHOALS AND PRINCETON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPORT DAMAGING WINDS...HAIL...OR FLOODING THROUGH OUR AUTOMATED
REPORTING SYSTEM...CALL TOLL FREE...1 8 7 7...6 3 3...6 7 7 2.

&&

LAT...LON 3450 8233 3450 8234 3456 8242 3458 8242
      3463 8246 3475 8242 3483 8226 3451 8212
      3448 8232
TIME...MOT...LOC 2133Z 318DEG 11KT 3467 8227

$$

CSH

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 16, 2:23 PM EDT, 2 hours 21 minutes earlier.

Area forecast discussion, Jul 16, 2:23 PM EDT, 2 hours 21 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
223 PM EDT MON JUL 16 2012

.SYNOPSIS...
BERMUDA HIGH PRESSURE WILL CONTINUE TO CONTROL OUR WEATHER THROUGH
MID-WEEK. A FRONTAL BOUNDARY OVER THE OHIO VALLEY IS EXPECTED TO
DROP SOUTH ACROSS THE REGION BY LATE THURSDAY AND LINGERS INTO
SATURDAY. THEN HIGH PRESSURE WILL BUILD OVER THE REGION FROM THE
NORTH BY SUNDAY AND REMAIN THROUGH EARLY NEXT WEEK.

&&

.NEAR TERM /THROUGH TUESDAY/...
AT 230 PM EDT MONDAY...AN UPPER LOW WILL REMAIN OVER EASTERN CANADA
TONIGHT AND TUESDAY....BUT THE MEAN TROUGH TO ITS SOUTH WILL LOSE
AMPLITUDE. MEANWHILE...A WEAK UPPER LOW OFF THE COAST OF NE FL WILL
MOVE WEST AND INLAND. CONVECTION IS EXPECTED TO DEVELOP THIS
AFTERNOON AS AN UPPER IMPULSE DIVES INTO THE EAST COAST TROUGH...
LINGERING INTO THE EARLY EVENING. THE RETROGRADING FL SYSTEM MAY
HAVE SUFFICIENT REACH BY TUESDAY TO STEER UPPER IMPULSES WEST ACROSS
GA AND THE CAROLINAS INTO THE BLUE RIDGE...PERHAPS CAUSING
PRECIPITATION TO DEVELOP EARLY TUESDAY MORNING. MINIMUM TEMPERATURES
TONIGHT WILL BE NEAR NORMAL...AND MAXIMUM TEMPERATURES TUESDAY WILL
BE SLIGHTLY ABOVE NORMAL.

&&

.SHORT TERM /TUESDAY NIGHT THROUGH THURSDAY/...
AT 145 PM EDT...WEAK TROUGHING ALOFT WILL CONTINUE TO DEVELOP OVER
THE SE STATES IN THE SHORT TERM AS A STRONG SHORT WAVE MOVES INTO
NORTHERN NEW ENGLAND AND A WEAK UPPER LOW OVER FLORIDA MEANDERS
GENERALLY WESTWARD. AT THE SURFACE...WEAK HIGH PRESSURE WILL REMAIN
CENTERED OVER THE SOUTHERN APPALACHIANS WITH LEE TROUGHING EAST OF
THE MOUNTAINS. WITH A MOIST BOUNDARY LAYER IN PLACE...PLAN VIEW
CAPES ARE FORECAST TO EXCEED 2000J/KG OVER MANY PIEDMONT AREAS BOTH
WED AND THU AFTERNOONS WITH WELL OVER 1000J/KG ELESWHERE. THIS SET
UP FAVORS RATHER TYPICAL JULY WEATHER WITH DIURNALLY ENHANCED
THUNDERSTORMS ERUPTING DURING THE AFTERNOONS AND THEN MOSTLY
DISSIPATING DURING THE EVENING HOURS. BUFKIT SOUNDINGS SUPPORT THIS
IDEA AS CONSIDERABLE LOW LEVEL CIN IS INDICATED DURING THE
OVERNIGHT. COVERAGE OF STORMS SHOULD BE BETTER THU AFTERNOON AS A
COLD FRONT SAGS SOUTHWARD TOWARD THE AREA AND UPPER HEIGHTS SLOWLY
FALL. WILL FOLLOW THE POP TREND OF THE PREVIOUS FORECAST.
HOWEVER...DOWNSCALED NAM POPS LOOK REASONABLE SO BLENDED THEM INTO
THE PREVIOUS FORECAST TO GIVE A LITTLE MORE DETAIL. SEVERE THREAT
WITH THUNDERSTORMS IS STILL EXPECTED TO BE ON THE LOW SIDE AS
PROFILES REMAIN RATHER MOIST AND WIND FIELDS WEAK. ISOLD HYDRO
PROBLEMS CAN'T BE RULED OUT DUE TO WEAK STREERING FLOW. TEMP
VERIFICATION DATA OF LATE INDICATES THAT THE BIAS CORRECTED GMOS AND
ADJMAV ARE PERFORMING THE BEST...SO USED A BLEND OF THOSE GUIDANCE
SOURCES FOR TEMPS. THIS YIELDS MAX TEMPS ABOUT A CATEGORY ABOVE AVE
BOTH WED AND THU. MIN TEMPS ALSO ARE FORECAST TO BE A LITTLE ABOVE
AVERAGE.

&&

.LONG TERM /THURSDAY NIGHT THROUGH MONDAY/...
AS OF 200 PM SUNDAY...THE LATEST MEDIUM RANGE MODELS CONTINUE TO
INDICATE THAT THE FRONTAL BOUNDARY OVER THE OHIO VALLEY WILL DROP
SOUTH ACROSS THE APPALACHIANS BY LATE THURSDAY....AND SLOWLY SLIPS
SOUTH INTO THE NC/SC LINE BY FRIDAY AFTERNOON. FORECAST SOUNDINGS
SHOW MODERATE INSTABILITY AND VERY DEEP MOIST LAYER WITH PW VALUES
OVER 2 INCHES DURING THE PASSAGE OF THE FRONTAL BOUNDARY. IN
ADDITION...UPPER LEVEL DIVERGENCE AND DYNAMIC LIFTING WILL PROVIDE
WIDESPREAD CONVECTION ON LATE FRIDAY AS OUR CWA WILL BE UNDER THE
RIGHT ENTRANCE REGION OF THE JET STREAK. HENCE...POPS HAVE BEEN
ACCORDINGLY RAISED INTO THE 60S OVER MUCH OF OUR AREA FRI AFTERNOON
INTO EVENING.

THE FRONT CONTINUES TO SLOWLY DROP FURTHER SOUTH ACROSS THE LOWER
MIDLANDS SAT AND BECOMES STATIONARY THROUGH EARLY PART OF NEXT WEEK.
SO WE WILL SEE DECREASE IN COVERAGE OF CONVECTION AND POPS HAVE BEEN
LOWERED ACCORDINGLY. TEMPERATURES WILL BE 5-10 DEGREES BELOW
SEASONAL AVERAGES WITH HIGHS IN THE LOW TO MID 80S ACROSS THE
PIEDMONT THROUGH THE EXTENDED PERIOD.

&&

.AVIATION /19Z MONDAY THROUGH SATURDAY/...
AT KCLT...CONVECTION IN NW NC IS AIMING AT THE INTERSTATE 77
CORRIDOR. ON ITS CURRENT TRAJECTORY...IT PASS TO THE EAST OF
KCLT...SO FOR NO JUST DRY THUNDER WILL BE CARRIED WITH NO
RESTRICTION. MODEL TIME HEIGHTS SUPPORT A LOW VFR CIG THIS AFTERNOON
INTO TONIGHT. GUIDANCE IS BECOMING SUPPORTIVE OF MVFR FOG AT
DAYBREAK...BUT UNTIL CONFIDENCE INCREASES ON FOG...NONE WILL BE
CARRIED. IT IS POSSIBLE THAT PRECIPITATION COULD GET GOING EARLY
TUESDAY...AS AN UPPER LOW DIRECTS IMPULSES ACROSS WESTERN NC FROM
THE EAST. WITH LOW CONFIDENCE...A DRY FORECAST WILL BE FEATURED AT
THIS TIME. LIGHT WINDS SHOULD REMAIN OUT OF THE WSW UNTIL
DAYBREAK...THEN WILL VEER TO WNW.

ELSEWHERE...CONVECTION MOVING IN FROM THE NW SHOULD PASS CLOSE
ENOUGH TO KHKY TO AT LEAST CARRY TS AND CB THIS AFTERNOON....BUT
THIS ACTIVITY WILL PASS WELL EAST OF THE OTHER SITES. ADDITIONAL
THUNDERSTORMS ARE EXPECTED TO FIRE ALONG THE BLUE RIDGE...BUT
CONFIDENCE IS LIMITED THAT THEY WILL CAUSE RESTRICTIONS AT TAF
SITES...SO FOR NOW THUNDER WITH LOW VFR CB WILL BE CARRIED.
GUIDANCE IS BECOMING SUPPORTIVE OF FOG TOWARD DAWN...BUT CONDITIONS
WERE GENERALLY GOOD THIS MORNING...AND ONLY THE MOST LIKELY SPOT...
KAVL...WILL HAVE MVFR FOG IN THE TAF. ANOTHER ROUND OF CONVECTION
COULD DEVELOP EARLY TUESDAY AS AN UPPER LOW DIRECTS IMPULSES WEST
INTO THE BLUE RIDGE...BUT CONFIDENCE IS TOO LOW TO ACCEPT THIS
SCENARIO JUST YET. WINDS ARE EXPECTED TO VEER TO THE NW THIS
AFTERNOON AND REMAIN THERE THROUGH TUESDAY MORNING...EXCEPT AT KAND
WHERE GUIDANCE SUGGESTS LIGHT ENE WINDS AFTER DAYBREAK.

OUTLOOK...SCATTERED AFTERNOON AND EVENING THUNDERSTORMS WILL
CONTINUE OVER THE WESTERN CAROLINAS THROUGH WEDNESDAY. THE GREATEST
CHANCE WILL REMAIN OVER THE MOUNTAINS. A COLD FRONT WILL PUSH ACROSS
THE REGION ON THURSDAY AND IS EXPECTED TO REMAIN INTO THE WEEKEND.
THE FRONT WILL BRING AN INCREASED CHANCE FOR THUNDER...CLOUD
COVER...AND FOG OVER SATURATED SOIL.

AN EXPERIMENTAL AVIATION FORECAST CONSISTENCY TABLE SHOWING THE
PERCENTAGE OF GUIDANCE MEMBERS AGREEING WITH THE SCHEDULED ISSUANCE
CATEGORY IS AVAILABLE AT FOLLOWING LINK (USE LOWER CASE)...

WWW.WEATHER.GOV/GSP/AVIATION/TABLES.HTM

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...NONE.
NC...NONE.
SC...NONE.

&&

SYNOPSIS...JOH
NEAR TERM...JAT
SHORT TERM...LG
LONG TERM...JOH
AVIATION...JAT

Hazardous weather outlook, Jul 16, 3:24 PM EDT, 1 hour 20 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
324 PM EDT MON JUL 16 2012

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>014-019-171930-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-AVERY-ALEXANDER-
IREDELL-DAVIE-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-CATAWBA-
ROWAN-GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-
HENDERSON-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
CALDWELL MOUNTAINS-GREATER CALDWELL-BURKE MOUNTAINS-GREATER BURKE-
MCDOWELL MOUNTAINS-EASTERN MCDOWELL-RUTHERFORD MOUNTAINS-
GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER OCONEE-
GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-
ANDERSON-ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
324 PM EDT MON JUL 16 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT
NORTH CAROLINA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SCATTERED THUNDERSTORMS WILL CONTINUE INTO THE EVENING HOURS ACROSS
THE REGION. THE STORMS WILL BE SLOW MOVING WHICH MEANS SOME LOCALLY
HEAVY RAIN WILL OCCUR ALONG WITH PERHAPS SOME ISOLATED FLOODING.
ALSO...A COUPLE STRONGER STORMS MAY PRODUCE SMALL HAIL AND GUSTY
WINDS. IN ADDITION...CLOUD TO GROUND LIGHTNING WILL OCCUR WITH THE
THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NONE.

LG

In the hours before

Local storm report, Jul 16, 4:20 PM EDT, 24 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
420 PM EDT MON JUL 16 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0332 PM     TSTM WND DMG     ICARD                   35.73N 81.46W
07/16/2012                   BURKE              NC   TRAINED SPOTTER

            MULTIPLE TREES AND POWER LINES DOWN ON BAILEY RD

&&

LG

Special weather statement, Jul 16, 4:22 PM EDT, 22 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
422 PM EDT MON JUL 16 2012

SCZ009-014-162100-
CHESTER-YORK-
422 PM EDT MON JUL 16 2012

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN CHESTER AND
SOUTHEASTERN YORK COUNTIES THROUGH 500 PM EDT...

AT 418 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR ROCK HILL...MOVING SOUTH AT 15 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  CATAWBA...

PEA SIZE HAIL...AND WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS
STORM.

LAT...LON 3469 8086 3463 8103 3497 8115 3504 8094
      3491 8086 3484 8086 3482 8089 3477 8086
      3474 8087 3470 8085

RB

Special weather statement, Jul 16, 4:26 PM EDT, 18 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
426 PM EDT MON JUL 16 2012

NCZ505>508-162115-
EASTERN MCDOWELL-GREATER RUTHERFORD-MCDOWELL MOUNTAINS-RUTHERFORD
MOUNTAINS-
426 PM EDT MON JUL 16 2012

...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN RUTHERFORD AND
SOUTHWESTERN MCDOWELL COUNTIES THROUGH 515 PM EDT...

AT 423 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 3 MILES NORTHEAST OF OLD FORT...OR 8 MILES WEST
OF MARION...MOVING SOUTH AT 10 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  OLD FORT...
  GLENWOOD...

PEA SIZE HAIL...AND WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS
STORM.

LAT...LON 3547 8190 3540 8214 3541 8215 3540 8218
      3552 8222 3553 8217 3556 8224 3570 8228
      3570 8226 3573 8220 3575 8219 3578 8208

RB

Special weather statement, Jul 16, 4:30 PM EDT, 14 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
430 PM EDT MON JUL 16 2012

NCZ069-070-SCZ009-162115-
GASTON-LINCOLN-YORK-
430 PM EDT MON JUL 16 2012

...A STRONG THUNDERSTORM WILL AFFECT GASTON...NORTHERN YORK AND
SOUTHERN LINCOLN COUNTIES THROUGH 515 PM EDT...

AT 427 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 4 MILES SOUTHWEST OF HIGH SHOALS...OR 8 MILES
SOUTH OF LINCOLNTON...MOVING SOUTH AT 10 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  BESSEMER CITY...
  DALLAS...
  GASTONIA...

PEA SIZE HAIL...AND WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS
STORM.

LAT...LON 3515 8105 3513 8105 3506 8129 3520 8133
      3526 8132 3529 8136 3532 8137 3533 8136
      3534 8137 3540 8139 3546 8119 3515 8101

RB

Special weather statement, Jul 16, 4:41 PM EDT, 3 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
441 PM EDT MON JUL 16 2012

SCZ006-010-162130-
ANDERSON-GREATER GREENVILLE-
441 PM EDT MON JUL 16 2012

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN ANDERSON AND
SOUTHEASTERN GREENVILLE COUNTIES THROUGH 530 PM EDT...

AT 439 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 3 MILES SOUTH OF DONALDSON CENTER...OR 9 MILES
SOUTH OF DOWNTOWN GREENVILLE...MOVING SOUTH AT 5 MPH.

PEA SIZE HAIL...AND WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS
STORM.

LAT...LON 3453 8252 3480 8251 3481 8229 3459 8223
      3459 8224 3456 8224 3455 8224

RB

Local storm report, Jul 16, 4:42 PM EDT, 2 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
442 PM EDT MON JUL 16 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0402 PM     TSTM WND DMG     LINCOLNTON              35.48N 81.25W
07/16/2012                   LINCOLN            NC   911 CALL CENTER

            TREE WAS REPORTED BLOWN DOWN ON A CAR

&&

LG

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 16, 12:55 PM EDT	Special Weather Statement	GSP	Union	50 min
Jul 16, 3:59 PM EDT	Special Weather Statement	GSP	Greenville	46 min
Jul 16, 4:22 PM EDT	Special Weather Statement	GSP	Chester	38 min
Jul 16, 4:39 PM EDT	Severe Thunderstorm Warning	GSP	York	66 min
Jul 16, 4:41 PM EDT	Special Weather Statement	GSP	Greenville	49 min
Jul 16, 5:15 PM EDT	Severe Thunderstorm Warning	GSP	Chester, York	60 min
Jul 16, 5:21 PM EDT	Severe Thunderstorm Warning	GSP	Greenville, Laurens, Spartanburg	54 min
Jul 16, 5:41 PM EDT	Severe Thunderstorm Warning	GSP	Chester, York	35 min
Jul 16, 5:50 PM EDT	Severe Thunderstorm Warning	GSP	Cherokee, Spartanburg	55 min
Jul 16, 6:03 PM EDT	Severe Thunderstorm Warning	GSP	Laurens, Spartanburg, Union	57 min
Jul 16, 6:38 PM EDT	Severe Thunderstorm Warning	GSP	Abbeville, Greenwood	19 min
Jul 16, 6:42 PM EDT	Severe Thunderstorm Warning	GSP	Greenville, Pickens	63 min
Jul 16, 6:44 PM EDT	Severe Thunderstorm Warning	GSP	Spartanburg	61 min
Jul 16, 7:17 PM EDT	Special Weather Statement	GSP	Greenville	28 min
Jul 16, 7:26 PM EDT	Special Weather Statement	GSP	Greenwood	34 min
Jul 16, 7:35 PM EDT	Special Weather Statement	GSP	Oconee	25 min
Jul 16, 7:37 PM EDT	Special Weather Statement	GSP	Pickens	38 min
Jul 16, 7:42 PM EDT	Severe Thunderstorm Warning	GSP	Anderson, Pickens	63 min
Jul 16, 7:46 PM EDT	Special Weather Statement	GSP	Greenwood	44 min
Jul 16, 7:50 PM EDT	Severe Thunderstorm Warning	GSP	Anderson, Greenville, Laurens	55 min
Jul 16, 7:59 PM EDT	Severe Thunderstorm Warning	GSP	Abbeville, Greenwood	61 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 2012 Every severe thunderstorm warning in 2012

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.