North Carolina, 2014

Damaging Wind in North Carolina, July 9, 2014

July 9, 2014 · NWS GSP · 1 event in 1 county or zone

Scattered to numerous thunderstorms developed within a very unstable air mass across the Southern Piedmont during the afternoon. One isolated severe storm produced a brief microburst near the Charlotte airport.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS GSP wrote it up.

Scattered to numerous thunderstorms developed within a very unstable air mass across the Southern Piedmont during the afternoon. One isolated severe storm produced a brief microburst near the Charlotte airport.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Jul 9, 2:00 PM EST, 58 minutes earlier.

Area forecast discussion, Jul 9, 2:00 PM EST, 58 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
300 PM EDT WED JUL 9 2014

.SYNOPSIS...
A FRONTAL BOUNDARY WILL PUSH THROUGH THE AREA TONIGHT AND REMAINS IN
PLACE THURSDAY BEFORE WASHING OUT BY FRIDAY. WEAK HIGH PRESSURE WILL
RETURN THROUGH THE WEEKEND BEFORE ANOTHER COLD FRONT APPROACHES THE
AREA EARLY NEXT WEEK.

&&

.NEAR TERM /THROUGH THURSDAY/...
AT 215PM...MOST THUNDERSTORM COVERAGE AT MID AFTERNOON IS ACROSS THE
SOUTHERN UPSTATE EASTWARD INTO NC. NUMEROUS STORMS DEVELOPED IN A
DIFFERENTIAL HEATING AXIS CREATED BY CLOUD COVER TO NORTH EARLIER
TODAY. PLUS THE LEE TROF HAS PROVIDED SOME LOW LEVEL CONVERGENCE. AN
UPPER SHORT WAVE DEPICTED BY THE RAP IS ALSO CROSSING THE AREA.
SHOULD SEE SOME ADDITIONAL DEVELOPMENT ACROSS THE NC
MOUNTAINS/FOOTHILLS PER CAMS SO WILL CONTINUE WITH SCT TYPE POPS
THOSE AREAS. SHOULD SEE THE COVERAGE OF CONVECTION WANE THIS EVENING
AS S/W MOVES TO THE E. HOWEVER...A COLD FRONT JUST WEST OF THE
APPALACHIANS IS FORECAST TO MOVE INTO THE NC MOUNTAINS THIS EVENING
WHICH COULD KICK OFF SOME ADDITIONAL SHOWERS/THUNDERSTORMS...SO WILL
SHOW AN UPTICK IN POPS OVER THE WEST THIS EVENING AGAIN. THE 12Z GFS
SEEMS TO HAVE SOME CONVECTIVE FEEDBACK OVER FAR WESTERN NC IN THE
00Z-06Z TIMEFRAME AND WILL NOT BUY INTO THE HIGH GFS QPF DEPICTED
THERE.

ON THU...THE FRONT IS FORECAST TO REACH THE PIEDMONT. THE MODELS
DEPICT A WEAK WAVE DEVELOPING ON THE BOUNDARY WHICH SHOULD TEND TO
ENHANCE THE COVERAGE NEAR IT. PLUS...ANOTHER WEAK SHORT WAVE IS
FORECAST TO CROSS THE AREA. HENCE...WILL STAY WITH THE IDEA OF
SCT-NUMEROUS SHOWERS/STORMS ACROSS THE PIEDMONT DURING THE
AFTERNOON...WITH LOWER POPS TO THE NORTH. SOUNDINGS LOOK MORE
SATURATED WITH LESS DCAPE...SO DO NOT EXPECT MUCH IN THE WAY OF A
SEVERE THREAT. MAX TEMPS ARE FORECAST TO BE ABOUT A CATEGORY BELOW
CLIMO.

&&

.SHORT TERM /THURSDAY NIGHT THROUGH SATURDAY/...
AS OF 100 PM WEDNESDAY...THE SHORT TERM PERIOD INITIALIZES THURSDAY
EVENING WITH A QUASI STATIONARY FRONTAL BOUNDARY POSITIONED JUST
SOUTH OF INTERSTATE 85 INTO THE MIDLANDS OF SC...STRETCHING
NORTHEASTWARD INTO CENTRAL NC.  SCATTERED CONVECTION WILL LIKELY BE
ONGOING AS HEATING WILL HAVE STEEPENED LAPSE RATES IN PROXIMITY TO
THE SURFACE BOUNDARY...WHICH WILL PROVIDE A FOCUS FOR SAID
CONVECTION.  MEANWHILE...POSITIVELY TILTED UPPER TROF WILL BE
LIFTING TO THE NORTHEAST ALLOWING H5 HEIGHTS TO RISE.   POPS WILL
TAPER DOWN DUE TO RISING HEIGHTS ALOFT AND HEATING LOSS INTO THE
OVERNIGHT HOURS OF FRIDAY MORNING.  LATEST GUIDANCE INDICATES
POTENTIAL WEAK MESOLOW DEVELOPMENT ALONG THE FL PANHANDLE ON FRIDAY
MORNING ALLOWING FOR ENHANCED SOUTHEASTERLY FLOW INTO THE
CAROLINAS.  THIS COMBINED WITH FLOW AROUND THE WESTERN ATLANTIC
SURFACE RIDGE WILL ALLOW THE STALLED FRONTAL BOUNDARY TO GRADUALLY
LIFT NORTHWARD TOWARDS THE CWFA INTO THE LATE AFTERNOON HOURS.
MOISTURE CONVERGENCE ALONG THIS BOUNDARY WILL PROVIDE A FOCUS FOR
CONVECTION ACROSS THE NC/SC PIEDMONT WHERE STEEPENING LAPSE RATES
AND INCREASED MOISTURE YIELD SBCAPE VALUES IN EXCESS OF 1500J/KG.
THUS WILL FAVOR LOW END CHANCE LEVEL POPS ACROSS THE PIEDMONT...AND
ALSO ALONG THE HIGH TERRAIN WHERE EAST SOUTHEAST UPSLOPE FLOW AIDS
CONVECTION.  SLIGHT CHANCE POPS WILL OVERSPREAD THE REMAINDER OF THE
FORECAST AREA BEFORE DIURNAL COOLING WARRANTS TAPERED POPS ACROSS
THE ENTIRE REGION FOR THE OVERNIGHT.

SURFACE HIGH PRESSURE WILL CONTINUE TO BUILD ACROSS THE NORTHEAST
INTO THE WEEKEND...AND WILL EXTEND SOUTHWARD INTO THE
SOUTHERN/CENTRAL APPS.   THIS COMBINED WITH RISING HEIGHTS ALOFT
WILL LIMIT CONVECTION EARLY ON SATURDAY BEFORE WEAK CIN IS OVERCOME
BY HEATING.  EXPECTING INITIATION TO OCCUR ACROSS THE HIGH TERRAIN
ON SATURDAY AFTERNOON BEFORE WEAK NW FLOW ALOFT PROPAGATES SHOWERS
AND THUNDERSTORMS SOUTHEAST INTO THE FOOTHILLS/PIEDMONT REGIONS OF
NC/SC.  DIURNALLY FAVORED LOW/MID LEVEL CHANCE POPS WILL HIGHLIGHT
THE FORECAST FOR SATURDAY.  TEMPERATURES THROUGH THE SHORT TERM
PERIOD WILL BE AT OR JUST SLIGHTLY BELOW CLIMO.

&&

.LONG TERM /SATURDAY NIGHT THROUGH TUESDAY/...
AS OF 245 PM EDT TUE...THE LATEST GLOBAL MODELS CONTINUE TO INDICATE
THAT UPPER H5 HEIGHTS WILL FALL ACROSS THE SOUTHEAST SAT NIGHT INTO
SUN AS AN UPPER RIDGE OF HIGH AMPLIFIES OVER THE WESTERN CONUS WHILE
AN UPPER LOW PRESSURE TROUGH APPROACHES THE GREAT LAKES REGION FROM
SOUTH CENTRAL CANADA. THIS TROUGH IS EXPECTED TO SWING ACROSS THE
EASTERN STATES MON THROUGH WED.

AT THE SURFACE...BERMUDA HIGH WILL PERSIST THROUGH SUN BEFORE
SHIFTING TO THE EAST BY EARLY MON AS A COLD FRONT APPROACHES FROM
THE NW. THE FRONT IS EXPECTED TO CROSS THE AREA THROUGH MON NIGHT
FOLLOWED BY ANOTHER FRONT ON TUE. THE FRONT WILL REMAIN SOUTH OF THE
AREA WED AS A CONTINENTAL HIGH BUILDS IN FROM THE NW. AS FOR OUR
SENSIBLE WEATHER...POPS REMAIN NEAR CLIMO EACH DAY GIVEN LITTLE TO
NO CAPPING ALOFT AND SEASONABLY UNSTABLE AIRMASS DURING THE PEAK
HEATING HOURS. TEMPERATES WILL REMAIN NEAR...OR A FEW DEGREES BELOW
NORMAL THROUGH THE PERIOD.

&&

.AVIATION /19Z WEDNESDAY THROUGH MONDAY/...
A CLT...MAIN CONCERN AS USUAL THIS TIME OF YEAR IS WHEN AND IF THE
AIRFIELD WILL SEE THUNDER. MOST CONVECTION AT THE MOMENT REMAINS SOUTH
OF THE AIRPORT. HOWEVER...MOST MESO MODELS BLOW UP CONVECTION OVER
CLT IN THE 20Z-00Z TIMEFRAME. HENCE...WILL CARRY A TEMPO FOR TSRA
DURING THAT TIME ALONG WITH RESTRICTIONS. CONVECTION SHOULD WANE
THIS EVENING LEAVING JUST VFR TYPE CEILINGS.

ELSEWHERE...THUNDERSTORMS COULD AFFECT ANY OF THE AIRFIELDS...BUT
BEST CHANCES APPEAR AT KAVL/KHKY AND KGMU WHERE TEMPO TSRA WILL BE
CARRIED THIS AFTERNOON. OTHERWISE VFR CIGS...EXCEPT GUIDANCE
SUGGESTS IFR CIG/VSBY DEVELOPING AT KAVL LATE TONIGHT FOR A FEW
HOURS.
.
OUTLOOK...SCATTERED MAINLY AFTN THUNDERSTORMS WILL CONTINUE THROUGH
LATE WEEK INTO THE WEEKEND AS HIGH PRESSURE SLOWLY SETTLES OVER THE
AREA. ANY RESTRICTIONS WOULD BE CONFINED TO DIURNAL TSTMS AND
MORNING VALLEY FOG EACH DAY.

CONFIDENCE TABLE...

            19-01Z        01-07Z        07-13Z        13-19Z
KCLT       HIGH  88%     HIGH 100%     HIGH 100%     HIGH 100%
KGSP       HIGH 100%     HIGH 100%     HIGH  80%     MED   65%
KAVL       HIGH 100%     HIGH  93%     HIGH  83%     HIGH  86%
KHKY       HIGH 100%     HIGH 100%     HIGH  97%     HIGH  80%
KGMU       HIGH 100%     HIGH 100%     HIGH  97%     HIGH 100%
KAND       HIGH 100%     HIGH 100%     HIGH  88%     MED   76%

THE PERCENTAGE REFLECTS THE NUMBER OF GUIDANCE MEMBERS AGREEING
WITH THE SCHEDULED TAF ISSUANCE FLIGHT RULE CATEGORY. COMPLETE
HOURLY EXPERIMENTAL AVIATION FORECAST CONSISTENCY TABLES AND ENSEMBLE
FORECASTS ARE AVAILABLE AT THE FOLLOWING LINK: (MUST BE LOWER CASE)

WWW.WEATHER.GOV/GSP/AVIATION_TABLES

&&

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

&&

SYNOPSIS...JOH
NEAR TERM...LG
SHORT TERM...CDG
LONG TERM...JOH/WIMBERLEY
AVIATION...LG
Hazardous weather outlook, Jul 9, 3:41 AM EST, 11 hours 17 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
441 AM EDT WED JUL 9 2014

NCZ033-048>053-058-059-062>065-501-503-505-507-509-100845-
AVERY-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-GRAHAM-
NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-
CALDWELL MOUNTAINS-BURKE MOUNTAINS-MCDOWELL MOUNTAINS-
RUTHERFORD MOUNTAINS-POLK MOUNTAINS-
441 AM EDT WED JUL 9 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MOUNTAINS OF WESTERN
NORTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

SCATTERED THUNDERSTORMS WILL OCCUR ACROSS THE NORTH CAROLINA
MOUNTAINS TODAY. OCCASIONAL CLOUD TO GROUND LIGHTNING AND BRIEF
HEAVY RAINFALL WILL BE THE PRIMARY THREATS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

..THURSDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..FRIDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SATURDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SUNDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..MONDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..TUESDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NONE.

GAZ010-017-018-026-028-029-NCZ035>037-056-057-068>072-082-502-504-
506-508-510-SCZ001>014-019-100845-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-
DAVIE-CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-
UNION NC-GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
GREATER RUTHERFORD-EASTERN POLK-OCONEE MOUNTAINS-PICKENS MOUNTAINS-
GREENVILLE MOUNTAINS-GREATER OCONEE-GREATER PICKENS-
GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-ANDERSON-ABBEVILLE-
LAURENS-UNION SC-CHESTER-GREENWOOD-
441 AM EDT WED JUL 9 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...THE
FOOTHILLS AND PIEDMONT OF NORTH CAROLINA...AND UPSTATE SOUTH
CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

SCATTERED THUNDERSTORMS WILL OCCUR ACROSS THE FOOTHILLS AND
PIEDMONT TODAY. OCCASIONAL CLOUD TO GROUND LIGHTNING AND BRIEF
HEAVY RAINFALL WILL BE THE PRIMARY THREATS. ISOLATED SEVERE
WEATHER MAY OCCUR IN THE FORM OF DAMAGING WINDS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

..THURSDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..FRIDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SATURDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SUNDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..MONDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..TUESDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NONE.

WIMBERLEY

In the hours before

Special weather statement, Jul 9, 1:03 PM EST, 1 hour 55 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
203 PM EDT WED JUL 9 2014

SCZ011-091900-
ABBEVILLE-
203 PM EDT WED JUL 9 2014

...A STRONG THUNDERSTORM WILL AFFECT ABBEVILLE COUNTY THROUGH 300 PM
EDT...

AT 200 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR LAKE RUSSELL...OR 10 MILES NORTHEAST OF
ELBERTON...MOVING EAST AT 20 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  LOWNDESVILLE...
  CALHOUN FALLS...
  ABBEVILLE...

SMALL HAIL...WIND GUSTS OF 40 TO 50 MPH AND TORRENTIAL RAINFALL ARE
EXPECTED WITH THIS STORM.

FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...TRY TO
GET INDOORS OR INTO A HARD TOPPED VEHICLE. OTHERWISE...STAY AWAY FROM
OPEN AREAS AND ISOLATED HIGH OBJECTS SUCH AS TREES. WHEN INDOORS...
STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING WIRED ELECTRONIC
DEVICES. TRY TO UNPLUG UNNECESSARY APPLIANCES BEFORE THE STORM
APPROACHES.

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
SPECIFIC LOCATION WHERE IT OCCURRED.

LAT...LON 3402 8259 3408 8265 3409 8264 3415 8272
      3421 8274 3429 8261 3434 8233 3428 8231
      3425 8227 3420 8224 3411 8227 3406 8233
      3405 8244 3407 8249 3406 8254

CDG
Special weather statement, Jul 9, 1:27 PM EST, 1 hour 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
227 PM EDT WED JUL 9 2014

SCZ006-010-091930-
ANDERSON-GREATER GREENVILLE-
227 PM EDT WED JUL 9 2014

...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN GREENVILLE AND
NORTHERN ANDERSON COUNTIES THROUGH 330 PM EDT...

AT 226 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 9 MILES SOUTHEAST OF LIBERTY...OR 11 MILES EAST
OF CLEMSON...MOVING EAST AT 25 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  WILLIAMSTON...
  PIEDMONT...
  WHITE HORSE ROAD AT I-85...
  DONALDSON CENTER...
  MAULDIN...
  SIMPSONVILLE...

WIND GUSTS UP TO 40 MPH...AND TORRENTIAL RAINFALL ARE EXPECTED WITH
THIS STORM.

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
SPECIFIC LOCATION WHERE IT OCCURRED.

LAT...LON 3461 8285 3468 8277 3479 8255 3486 8223
      3479 8215 3459 8224 3454 8224 3453 8226

CDG
Special weather statement, Jul 9, 2:21 PM EST, 37 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
321 PM EDT WED JUL 9 2014

NCZ070-071-SCZ009-092000-
GASTON-MECKLENBURG-YORK-
321 PM EDT WED JUL 9 2014

...A STRONG THUNDERSTORM WILL AFFECT NORTH CENTRAL YORK...
SOUTHWESTERN MECKLENBURG AND SOUTHERN GASTON COUNTIES THROUGH 400 PM
EDT...

AT 320 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR CLOVER...OR 8 MILES NORTH OF YORK...MOVING
NORTHEAST AT 15 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  SOUTH GASTONIA...
  LAKE WYLIE...
  STEELE CREEK...

WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM.

HEAVY DOWNPOURS AND FREQUENT LIGHTNING ARE ALSO OCCURRING WITH THIS
STORM. IF OUTDOORS...TRY TO GET INDOORS OR INTO A HARD TOPPED
VEHICLE. OTHERWISE...STAY AWAY FROM OPEN AREAS AND ISOLATED HIGH
OBJECTS SUCH AS TREES. WHEN INDOORS...STAY AWAY FROM WINDOWS AND
DOORS AND AVOID USING WIRED ELECTRONIC DEVICES. TRY TO UNPLUG
UNNECESSARY APPLIANCES BEFORE THE STORM APPROACHES.

LAT...LON 3512 8085 3502 8124 3520 8133 3521 8132
      3535 8098

JPT
Special weather statement, Jul 9, 2:29 PM EST, 29 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
329 PM EDT WED JUL 9 2014

SCZ007-008-012-013-092015-
CHEROKEE-LAURENS-SPARTANBURG-UNION-
329 PM EDT WED JUL 9 2014

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT WESTERN
UNION...SOUTHEASTERN SPARTANBURG...NORTHERN LAURENS AND SOUTHERN
CHEROKEE COUNTIES IN UPSTATE SOUTH CAROLINA THROUGH 415 PM EDT...

AT 327 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM COWPENS TO
LAURENS...MOVING EAST AT 25 MPH.

THESE STORMS WILL IMPACT LOCATIONS NEAR...
  LAURENS...
  THICKETTY...
  JONESVILLE...
  BUFFALO...
  UNION...

WIND GUSTS OF 40 TO 50 MPH ARE EXPECTED WITH THESE STORMS. FREQUENT
LIGHTNING AND HEAVY DOWNPOURS ARE ALSO OCCURRING WITH THIS STORM. IF
OUTDOORS...TRY TO GET INDOORS OR INTO A HARD TOPPED VEHICLE.
OTHERWISE...STAY AWAY FROM OPEN AREAS AND ISOLATED HIGH OBJECTS SUCH
AS TREES. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID
USING WIRED ELECTRONIC DEVICES. TRY TO UNPLUG UNNECESSARY APPLIANCES
BEFORE THE STORM APPROACHES.

LAT...LON 3445 8223 3504 8188 3502 8148 3498 8148
      3494 8149 3493 8147 3442 8176

JPT
Local storm report, Jul 9, 2:44 PM EST, 14 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
344 PM EDT WED JUL 09 2014

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

0100 PM     TSTM WND DMG     4 WSW CROSS HILL        34.28N 82.06W
07/09/2014                   LAURENS            SC   COUNTY OFFICIAL

            A PORTION OF THE ROOF OF SUBWAY RESTAURANT ON HWY 72 WAS
            BLOWN OFF.

&&

JOH
Local storm report, Jul 9, 2:52 PM EST, 6 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
352 PM EDT WED JUL 09 2014

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

1215 PM     TSTM WND DMG     HODGES                  34.29N 82.25W
07/09/2014                   GREENWOOD          SC   COUNTY OFFICIAL

            SHINGLES OF FIRE DEPARTMENT BUILDING WERE DAMAGED BY
            THUNDERSTORM WIND GUSTS.

&&

JOH

The radar

The Greer radar (KGSP), 118 km away, was scanning. The volume nearest the first event began at 19:56 UTC.

Open the radar archive at this moment

Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Mecklenburg

When
July 9, 2:58 PM EST
Where
Mecklenburg County, Dixie
Measured
50 kt (58 mph) estimated gust
Reported by
911 Call Center
Coordinates
35.200, -80.980

County comms reported multiple power lines blown down near the intersection of Sadler Rd and Dixie River Rd.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in North Carolina in 2014Every state in 2014This day in weather historyWarnings in North Carolina, July 2014

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 525368.