Alert archive / North Carolina / Special Weather Statements in 2013

Special Weather Statement, NWS Greenville-Spartanburg, SC

July 27, 2013McDowell County, North Carolina

NWS Greenville-Spartanburg, SC issued this special weather statement at Jul 27, 2013, 2:07 AM EDT for McDowell County, North Carolina. It was in force for 38 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
Jul 27, 2013, 2:07 AM EDT (06:07 UTC)
Expired
Jul 27, 2013, 2:45 AM EDT
In force
38 min
Issued by
NWS Greenville-Spartanburg, SC

County McDowell County, NC

The radar

The Greer radar (KGSP), 74 km from the middle of the area, began a volume at 06:20 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 nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 6.1 hours before the alert went out and 202 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, Greensboro/Hi Pt, NC at 00:00Z on 2013-07-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 27 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Greensboro/Hi Pt, NC at 00:00Z on 2013-07-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 18 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
27 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
1311 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
18 m²/s²
0-3 km storm-relative helicity
25 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.

388 
WWUS82 KGSP 270607
SPSGSP

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
207 AM EDT SAT JUL 27 2013

NCZ505-506-508-270645-
EASTERN MCDOWELL-GREATER RUTHERFORD-MCDOWELL MOUNTAINS-
207 AM EDT SAT JUL 27 2013

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL RUTHERFORD AND EASTERN
MCDOWELL COUNTIES THROUGH 245 AM EDT...

AT 201 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 7 MILES EAST OF LAKE LURE...OR 8 MILES NORTHWEST
OF RUTHERFORDTON...MOVING NORTHEAST AT 20 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  THERMAL CITY...
  GLENWOOD...
  MARION...

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

HEAVY RAINS MAY FLOOD AREAS WITH POOR DRAINAGE...SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE RAPIDLY. SEEK HIGHER
GROUND IF THREATENED BY FLOOD WATERS.

LAT...LON 3569 8187 3563 8184 3530 8201 3534 8207
      3540 8213 3541 8217 3553 8208 3552 8214
      3552 8215 3579 8211

$$

MCAVOY

What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jul 27, 1:57 AM EDT, 10 minutes earlier.

Area forecast discussion, Jul 27, 1:57 AM EDT, 10 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
157 AM EDT SAT JUL 27 2013

.SYNOPSIS...
PRECIPITATION CHANCES WILL REMAIN IN THE FORECAST THROUGH THE
WEEKEND AS A SERIES OF UPPER LEVEL DISTURBANCES AND A COLD FRONT
PASS THROUGH. CONDITIONS LOOK TO IMPROVE SLIGHTLY FOR THE START OF
NEXT WEEK AS SURFACE HIGH PRESSURE BUILDS WHILE REDUCING CHANCES FOR
PRECIPITATION.

&&

.NEAR TERM /THROUGH TODAY/...
AS OF 145 AM EDT SATURDAY...SHOWERS AND THUNDERSTORMS ARE INCREASING
OVER THE NC FOOTHILLS AND PORTIONS OF UPSTATE SC IN RESPONSE TO
INCREASING UPSLOPE FLOW AND PVA OVER THE REGION. POPS WERE INCREASED
ACCORDINGLY AND EXPECT THE COVERAGE OF PRECIP TO INCREASE THROUGH
THE OVERNIGHT HOURS. SO FAR...NONE OF STORMS HAVE REACHED SEVERE
LEVEL DUE TO LIMITED BUOYANCY. THE MAIN THREAT FROM THESE STORMS
WILL BE HEAVY RAINFALL AND LOCALIZED FLOODING.

AS OF 945 PM EDT FRIDAY...SHOWERS AND THUNDERSTORMS ARE GRADUALLY
INCREASING OVER NE GA...THE WRN UPSTATE AND THE CENTRAL AND SW NC
MTNS. THIS IS GENERALLY WHAT WAS EXPECTED...THOUGH IT/S A FEW HOURS
EARLIER THAN EXPECTED. I SUSPECT THAT THIS CONVECTION WILL CONTINUE
TO SLOWLY MOVE NORTHEAST THE REST OF THE NIGHT...AND IT/S POSSIBLE
THAT MORE WILL DEVELOP ALONG THE BLUE RIDGE AS THE LLVL FLOW
INCREASES LATE. THE STRENGTHENING WINDS WILL BE IN RESPONSE TO AN
APPROACHING SHORT WAVE WHICH SHOWS UP WELL ON THE RUC H5 ANALYSIS
AND THE WATER VAPOR IMAGERY PRETTY MUCH RIGHT OVER THE MISSISSIPPI
RIVER ATTM. LOCALLY HEAVY RAIN AND EVEN A SEVERE STORM ARE TWO STILL
LOOK LIKE A GOOD BET.

AS OF 600 PM EDT FRIDAY...UPPED POPS INTO THE LIKELY CATEGORY ACROSS
A BROAD SECTION OF THE CENTRAL PART OF THE FA LATER TONIGHT. MOST OF
THE CONVECTIVE ALLOWING MODELS DEVELOP SHOWERS AND THUNDERSTORMS
LATER TONIGHT AS THE LLVL FLOW INCREASES TO 20 TO 25 KTS AND A
RATHER POTENT SHORT WAVE APPROACHES FROM THE BEST. IT APPEARS THAT
RAIN CHANCES WILL BE HIGHEST ACROSS THE BLUE RIDGE AND OUT INTO THE
FOOTHILLS WHERE UPSLOPE WILL AID ASCENT. LOCALLY VERY HEAVY RAIN IS
POSSIBLE WITH THE STORMS...WHICH HAS BASICALLY BEEN THE STORY OF THE
SUMMER. WITH DRY MID-LEVEL AIR...A FEW AREAS OF LARGE HAIL DAMAGING
STRAIGHT LINE WINDS WILL ALSO BE POSSIBLE...ESPECIALLY EARLY ON IN
THE EVENT...SAY BETWEEN 8 PM AND MIDNIGHT.

PREVIOUS DISCUSSION...ISOLATED DEEP CONVECTION CONTINUES TO DEVELOP
ACROSS THE FOOTHILLS AND THE UPPER SAVANNAH RIVER VALLEY. A LACK OF
TRULY ROBUST INSTABILITY (DUE TO WARM MID-LEVEL TEMPS) IS LIMITING
THE VERTICAL DEVELOPMENT OF THE CONVECTION...AND THERE HAS BEEN NO
LIGHTNING ACTIVITY OBSERVED THUS FAR (IN FACT...CELLS HAVE NOT EVEN
COME CLOSE TO BEING ENOUGH TO PRODUCE LIGHTNING). NEVERTHELESS...CU
IS BEGINNING TO APPEAR SOMEWHAT AGITATED OVER THE HIGH TERRAIN...AND
AS THE ATM CONTINUES TO HEAT UP...COVERAGE AND INTENSITY OF
CONVECTION SHOULD GRADUALLY INCREASE. WE WILL CONTINUE TO ADVERTISE
A GRADUAL INCREASE IN POPS TO LOW/SOLID CHANCE ACROSS THE WESTERN
HALF OF THE AREA BY LATE AFTERNOON...WHILE HOLDING ON TO SLIGHT
COVERAGE AT BEST IN THE WEAKER INSTABILITY ACROSS OUR EASTERN
PIEDMONT ZONES.

THE SHORT TERM MODELS CONTINUE TO PICK UP ON A WEAK VORT MAX...
POSSIBLY CONVECTIVELY INDUCED AND A PRECURSOR TO THE PRIMARY SHORT
WAVE CURRENTLY APPROACHING THE MISS VALLEY...MOVING ACROSS THE CWA
THIS EVENING INTO THE EARLY PART OF THE OVERNIGHT. IN RESPONSE...
MOST MODELS...INCLUDING THE HIRES MODELS...HINT AT INCREASING
COVERAGE OF CONVECTION TONIGHT. OUR CURRENT EXPECTATION IS THAT THIS
WAVE WILL SWEEP THE MORE ROBUST CONVECTIVE ACTIVITY CURRENTLY
DEVELOPING OVER CENTRAL GEORGIA ACROSS THE WESTERN HALF OF THE CWA
THIS EVENING...SO WILL GENERALLY FEATURE 40-50 POPS ACROSS MUCH OF
THE AREA DURING THIS TIME. SHEAR IS WEAK AND INSTABILITY COULD
CERTAINLY BE BETTER...BUT AN ISOLATED PULSE SEVERE STORM WILL BE
POSSIBLE ALONG WITH THE THREAT OF HEAVY RAIN THREAT.

TOMORROW MAY BE AN INTERESTING DAY AS THE PRIMARY VORT MAX
APPROACHES FROM THE TENN VALLEY. DEEP LAYER FLOW WILL STRENGTHEN IN
ADVANCE OF THIS FEATURE SUCH THAT SHEAR IS QUITE RESPECTABLE FOR
MID-SUMMER (20-25 KTS 0-3 KM...30-35 KTS 0-6 KM). THE PRIMARY
CONCERN WILL BE WITH THE DEGREE OF INSTABILITY...AS THE
STRENGTHENING S/SE FLOW SHOULD ALSO RESULT IN PLENTY OF MORNING
STRATOCU. NEVERTHELESS...MODEL SOUNDINGS DEPICT QUITE A BIT OF
LINGERING DRY MID-LEVEL AIR...SO WE COULD SEE ENOUGH HEATING TO
REALIZE CLOSE TO 2000 J/KG CAPE VALUES. IF SO...WE MAY WELL SEE AN
ORGANIZED SEVERE WEATHER THREAT. CONSIDERING THE UNCERTAINTY ABOUT
THE DEGREE OF HEATING...THE CURRENT SPC /SEE TEXT/5 PERCENT AREA
APPEARS REASONABLE FOR DAY 2.

&&

.SHORT TERM /TONIGHT THROUGH MONDAY/...
AS OF 200 PM EDT FRI...NUMEROUS SHOWERS/THUNDERSTORMS SHOULD BE ON
GOING SAT EVENING OVER EASTERN SECTIONS...IN RESPONSE TO A VIGOROUS
VORT MAX MOVING THROUGH THE CAROLINAS. I EXPECT THAT THE MAIN BODY
OF SHOWERS/STORMS WILL MOVE EAST OF THE AREA BY MIDNIGHT.
HOWEVER...A WEAK COLD FRONT WILL SLIP SE TO THE LEE OF THE MOUNTAINS
BY DAYBREAK SUNDAY...SO WILL NEED TO HOLD ONTO SOME CHANCE POPS
OVERNIGHT FOR SOME UPSLOPE MOUNTAIN SHOWERS...AND PERHAPS SOME
SHOWERS AND THUNDERSTORMS INDUCED BY THE FRONT.

ON SUNDAY...THE FRONT WILL LINGER OVER THE REGION AS AN UPPER LOW
DIGS OVER THE GREAT LAKES. LOW LEVEL CONVERGENCE COMBINED WITH UPPER
DIFFLUENCE AND AFTERNOON CAPES PEAKING AROUND 1500J IN THE AFTERNOON
SHOULD BE ENOUGH FOR SCT TO NUMEROUS SHOWERS AND THUNDERSTORMS...
MOST NUMEROUS OVER EASTERN SECTIONS. SOME SHOWERS/STORMS COULD LINGER INTO
SUNDAY EVENING OVER THE EAST. HOWEVER...THE FRONT WILL FINALLY MOVE
EAST OF THE AREA OVERNIGHT WITH HIGH PRESSURE BUILDING IN FROM THE
WEST.

ON MONDAY...THE SURFACE HIGH IS FORECAST TO DOMINATE THE REGIONAL
WEATHER. THEREFORE...EXPECT A DRY DAY WITH MOSTLY CLEAR TO PARTLY
CLOUDY CONDITIONS. STAYED CLOSE TO CONSENSUS GUIDANCE FOR MOST GRID
FIELDS. MAX TEMPS WILL BE A COUPLE CATEGORIES BELOW AVERAGE ON
SUNDAY...WARMING TO ABOUT A CATEGORY BELOW AVERAGE MONDAY.

&&

.LONG TERM /MONDAY NIGHT THROUGH FRIDAY/...
AS OF 200 PM FRIDAY...THE EXTENDED PERIOD BEGINS LATE MONDAY WITH
HIGH PRESSURE BUILDING IN OVER THE EAST COAST BEHIND THE DEPARTING
FRONTAL SYSTEM...USHERING IN DRIER AIR OVER THE CWA FOR THE
BEGINNING OF NEXT WEEK. THE COMBINATION OF INVERSIONS AND WARMER AIR
ALOFT SHOULD KEEP MOST OF THE AREA CAPPED THROUGH MIDWEEK...ALLOWING
ONLY FOR SLIGHT CHANCE POPS MONDAY AND CHANCE POPS TUESDAY
AFTERNOON. THE AIRMASS BEGINS TO SATURATE AGAIN BY WEDNESDAY AS
ANOTHER TROUGH DIPS DOWN...AND THE MOIST AIR COMBINED WITH AN
APPROACHING SHORTWAVE WILL MAKE FOR GREATEST POPS WEDNESDAY
AFTERNOON/EVENING. IMPROVED DEEP LAYER MOISTURE AND GENERAL
TROUGHINESS OVER THE SOUTHEASTERN CONUS WILL KEEP THE PATTERN
UNSETTLED WITH MORE DIURNALLY DRIVEN CONVECTION THROUGH THE END OF
NEXT WEEK.

CLOUD COVER AT THE BEGINNING OF THE PERIOD WILL KEEP HIGH TEMPS
BELOW AVERAGE...AND HIGHS WILL REMAIN COOLER THAN NORMAL THROUGH THE
END OF NEXT WEEK DUE TO LOWER THICKNESS ADVECTION. LOWS WILL BE NEAR
AVERAGE FOR THE ENTIRE MEDIUM RANGE.

&&

.AVIATION /06Z SATURDAY THROUGH WEDNESDAY/...
AT KCLT...CU HAVE DRIED UP WITH THE LOSS OF HEATING AND THE AIRFIELD
SHOULD EXPERIENCE SEVERAL HOURS OF FAIR WEATHER. LATER TONIGHT
CONDITIONS WILL BE FAVORABLE FOR NOCTURNAL CONVECTION AND I HAVE A
TEMPO GROUP FOR TSTMS FROM 06-09 UTC. STILL EXPECT STRENGTHENING
SOUTHERLY FLOW ACTING UPON AN INCREASINGLY MOIST LOW LEVEL AIR MASS
TO RESULT IN THE DEVELOPMENT OF WIDESPREAD STRATUS ACROSS THE AREA
LATE TONIGHT. CIGS MAY BE LOWER TONIGHT WITH SOME PCPN IN THE AREA
AND I TAKE THEM DOWN TO BKN010 AT 0900 UTC. ONLY SLOW IMPROVEMENT IS
EXPECTED THROUGH THE MORNING HOURS WITH THE MOIST SE FLOW AND
POSSIBLE ONGOING SHOWER OR TSTM ACTIVITY. MORE ACTIVITY IS LIKELY IN
THE AFTERNOON AS A STRONGER UPPER LOW MOVES THROUGH. EXPECTING S TO
SE WINDS THROUGH THE PERIOD.

ELSEWHERE...A BROKEN LINE OF SHRA/TSTMS IS SLOWLY ADVANCING ACROSS
THE GA. CONDITIONS BECOME FAVORABLE FOR CONVECTION LATER
TONIGHT...THOUGH I/M NOT SURE IF THIS LINE WILL MAKE IT OR IF WE
WILL HAVE TO WAIT FOR MORE STORMS. AS A COMPROMISE...I HAVE TEMPO
THUNDER PROBS FROM 03-07. STRATUS IS A GOOD BET TONIGHT WITH MOIST
SOUTHEAST FLOW AND A LLVL WIND FIELD INCREASING TO AROUND 20 KTS.
WENT RIGHT ON THE CUSP OF IFR/MVFR. A LOT WILL DEPEND ON HOW MUCH
RAIN FALLS...BUT AS A RULE THAT MUCH LLVL WIND SHOULD KEEP US FROM
SEEING REALLY LOW CIGS. I DID GO LOWER AT KAVL. MORE SHRA/TSTMS ARE
EXPECTED TMRW. WINDS WILL BE S TO SE THROUGH THE PERIOD.

OUTLOOK...CONVECTION WILL DEVELOP AGAIN SUNDAY...BUT COVERAGE SHOULD
BE DIMINISHING. BRIEF DRYING IS POSSIBLE ON MON AND TUE WITH HIGH
PRES FOLLOWING FROPA.

CONFIDENCE TABLE...

            06-12Z        12-18Z        18-24Z        00-06Z
KCLT       MED   60%     MED   76%     HIGH  87%     HIGH  93%
KGSP       MED   71%     MED   76%     HIGH  82%     MED   64%
KAVL       HIGH  94%     HIGH  83%     HIGH  81%     MED   60%
KHKY       MED   63%     HIGH  88%     MED   68%     MED   69%
KGMU       MED   72%     HIGH  80%     HIGH  81%     MED   64%
KAND       MED   71%     HIGH  83%     HIGH  91%     MED   61%

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...VISIN
NEAR TERM...JOH/MCAVOY
SHORT TERM...LG
LONG TERM...VISIN
AVIATION...MCAVOY
Hazardous weather outlook, Jul 26, 5:18 PM EDT, 8 hours 49 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
518 PM EDT FRI JUL 26 2013

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>014-019-272130-
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-
518 PM EDT FRI JUL 26 2013

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

.DAY ONE...TONIGHT.

SCATTERED SHOWERS AND THUNDERSTORMS WILL DEVELOP THIS AFTERNOON...
CONTINUING INTO TONIGHT. THE PRIMARY THREATS WITH ANY
THUNDERSTORMS THAT DEVELOP WILL BE CLOUD TO GROUND LIGHTNING...
AND HEAVY RAINFALL POSSIBLY CAUSING LOCALIZED FLOODING.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NONE.

In the hours before

Special weather statement, Jul 26, 10:33 PM EDT, 3 hours 34 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1033 PM EDT FRI JUL 26 2013

NCZ064-SCZ001-002-270315-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-TRANSYLVANIA-
1033 PM EDT FRI JUL 26 2013

...A STRONG THUNDERSTORM WILL AFFECT NORTHERN OCONEE...NORTHERN
PICKENS AND SOUTHWESTERN TRANSYLVANIA COUNTIES THROUGH 1115 PM EDT...

AT 1029 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR SALEM...OR 9 MILES NORTHEAST OF WALHALLA...
MOVING NORTHEAST AT 15 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  SALEM...
  NINE TIMES...
  LAKE JOCASSEE...

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

THE COMBINATION OF GUSTY WINDS AND WET SOIL CONDITIONS WILL CAUSE
SCATTERED TREES AND POWER LINES TO FALL. SEEK SHELTER INSIDER AN
INTERIOR ROOM.

HEAVY RAINS MAY FLOOD AREAS WITH POOR DRAINAGE...SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE RAPIDLY. SEEK HIGHER
GROUND IF THREATENED BY FLOOD WATERS.

LAT...LON 3502 8305 3503 8301 3504 8304 3516 8296
      3496 8262 3486 8279 3476 8297 3489 8314

JOH
Special weather statement, Jul 26, 11:38 PM EDT, 2 hours 29 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1138 PM EDT FRI JUL 26 2013

NCZ065-SCZ002-003-270445-
GREENVILLE MOUNTAINS-HENDERSON-PICKENS MOUNTAINS-
1138 PM EDT FRI JUL 26 2013

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN PICKENS...
NORTHWESTERN GREENVILLE AND SOUTHERN HENDERSON COUNTIES THROUGH 1245
AM EDT...

AT 1132 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR PUMPKINTOWN...OR 10 MILES NORTHEAST OF
PICKENS...MOVING NORTHEAST AT 10 MPH.

* OTHER LOCATIONS AFFECTED INCLUDE BUT ARE NOT LIMITED TO JONES GAP
  STATE PARK...TABLE ROCK STATE PARK...PUMPKINTOWN...MARIETTA...
  CLEVELAND AND CAESARS HEAD.

SMALL HAIL...WIND GUSTS UP TO 40 MPH AND TORRENTIAL RAIN ARE EXPECTED
WITH THIS STORM.

HEAVY RAINS MAY FLOOD AREAS WITH POOR DRAINAGE...SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE RAPIDLY. SEEK HIGHER
GROUND IF THREATENED BY FLOOD WATERS.

LAT...LON 3501 8275 3514 8262 3514 8258 3517 8259
      3526 8253 3519 8237 3497 8254 3494 8263

MCAVOY
Special weather statement, Jul 27, 12:12 AM EDT, 1 hour 55 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1212 AM EDT SAT JUL 27 2013

SCZ003-006-270500-
GREATER GREENVILLE-GREENVILLE MOUNTAINS-
1212 AM EDT SAT JUL 27 2013

...A STRONG THUNDERSTORM WILL AFFECT NORTHERN GREENVILLE COUNTY
THROUGH 100 AM EDT...

AT 1207 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR MARIETTA...OR 12 MILES NORTH OF DOWNTOWN
GREENVILLE...MOVING EAST AT 20 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  TRAVELERS REST...
  TIGERVILLE...
  TAYLORS...
  LAKE ROBINSON...

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

HEAVY RAINS MAY FLOOD AREAS WITH POOR DRAINAGE...SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE RAPIDLY. SEEK HIGHER
GROUND IF THREATENED BY FLOOD WATERS.

LAT...LON 3495 8252 3496 8253 3497 8253 3509 8247
      3513 8225 3490 8225

MCAVOY
Special weather statement, Jul 27, 12:50 AM EDT, 1 hour 17 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1250 AM EDT SAT JUL 27 2013

SCZ007-270530-
SPARTANBURG-
1250 AM EDT SAT JUL 27 2013

...A STRONG THUNDERSTORM WILL AFFECT SPARTANBURG COUNTY THROUGH 130
AM EDT...

AT 1245 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR REIDVILLE...OR 12 MILES SOUTHWEST OF
SPARTANBURG...MOVING NORTHEAST AT 15 MPH.

* OTHER LOCATIONS AFFECTED INCLUDE BUT ARE NOT LIMITED TO USC
  UPSTATE...WELLFORD...REIDVILLE...LYMAN...INMAN AND DUNCAN.

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

THE COMBINATION OF GUSTY WINDS AND WET SOIL CONDITIONS WILL CAUSE
SCATTERED TREES AND POWER LINES TO FALL. SEEK SHELTER INSIDER AN
INTERIOR ROOM.

LAT...LON 3507 8213 3503 8188 3476 8207 3485 8221

MCAVOY
Special weather statement, Jul 27, 1:12 AM EDT, 55 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
112 AM EDT SAT JUL 27 2013

NCZ507-509-510-SCZ003-007-270600-
EASTERN POLK-GREENVILLE MOUNTAINS-POLK MOUNTAINS-RUTHERFORD
MOUNTAINS-SPARTANBURG-
112 AM EDT SAT JUL 27 2013

...STRONG THUNDERSTORMS WILL AFFECT NORTHEASTERN GREENVILLE...
NORTHWESTERN SPARTANBURG...WESTERN POLK AND WESTERN RUTHERFORD
COUNTIES THROUGH 200 AM EDT...

AT 103 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM DANA TO 4 MILES
NORTHEAST OF GREER...MOVING NORTHEAST AT 20 MPH.

* OTHER LOCATIONS AFFECTED INCLUDE BUT ARE NOT LIMITED TO CHIMNEY
  ROCK...TRYON...MILL SPRING...LAKE LURE...LAKE ADGER...COLUMBUS...
  LANDRUM...GOWENSVILLE AND CAMPOBELLO.

WIND GUSTS UP TO 40 MPH...AND TORRENTIAL RAIN ARE EXPECTED WITH THESE
STORMS.

HEAVY RAINS MAY FLOOD AREAS WITH POOR DRAINAGE...SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE RAPIDLY. SEEK HIGHER
GROUND IF THREATENED BY FLOOD WATERS.

LAT...LON 3542 8216 3540 8219 3540 8215 3516 8205
      3495 8219 3503 8222 3506 8222 3506 8224
      3529 8234 3532 8231 3539 8226 3541 8228
      3553 8221

MCAVOY
Special weather statement, Jul 27, 2:07 AM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
207 AM EDT SAT JUL 27 2013

NCZ505-506-508-270645-
EASTERN MCDOWELL-GREATER RUTHERFORD-MCDOWELL MOUNTAINS-
207 AM EDT SAT JUL 27 2013

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL RUTHERFORD AND EASTERN
MCDOWELL COUNTIES THROUGH 245 AM EDT...

AT 201 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 7 MILES EAST OF LAKE LURE...OR 8 MILES NORTHWEST
OF RUTHERFORDTON...MOVING NORTHEAST AT 20 MPH.

THIS STORM WILL IMPACT LOCATIONS NEAR...
  THERMAL CITY...
  GLENWOOD...
  MARION...

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

HEAVY RAINS MAY FLOOD AREAS WITH POOR DRAINAGE...SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE RAPIDLY. SEEK HIGHER
GROUND IF THREATENED BY FLOOD WATERS.

LAT...LON 3569 8187 3563 8184 3530 8201 3534 8207
      3540 8213 3541 8217 3553 8208 3552 8214
      3552 8215 3579 8211

MCAVOY

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 26, 8:16 PM EDTSpecial Weather StatementGSPGraham44 min
Jul 26, 11:38 PM EDTSpecial Weather StatementGSPTransylvania67 min
Jul 27, 12:35 AM EDTAreal Flood AdvisoryGSPHenderson115 min
Jul 27, 1:03 AM EDTAreal Flood AdvisoryGSPAvery, Burke, Caldwell87 min
Jul 27, 1:12 AM EDTSpecial Weather StatementGSPPolk48 min
Jul 27, 2:35 AM EDTAreal Flood AdvisoryGSPAvery, Burke, Caldwell, McDowell, Mitchell115 min
Jul 27, 5:11 AM EDTAreal Flood AdvisoryGSPCleveland, Rutherford109 min
Jul 27, 5:28 AM EDTAreal Flood AdvisoryGSPCatawba2 hr
Jul 27, 6:06 AM EDTFlash Flood WarningGSPCatawba, Cleveland, Lincoln3 hr
Jul 27, 6:53 AM EDTFlash Flood WarningGSPCatawba3 hr
Jul 27, 7:54 AM EDTAreal Flood AdvisoryGSPHenderson, Polk2 hr
Jul 27, 9:05 AM EDTFlash Flood WarningGSPCatawba, Lincoln3 hr
Jul 27, 9:52 AM EDTFlash Flood WarningGSPAlexander, Catawba, Iredell5 hr
Jul 27, 10:06 AM EDTFlash Flood WarningGSPCatawba, Lincoln5 hr
Jul 27, 10:20 AM EDTFlash Flood WarningGSPCleveland3 hr
Jul 27, 10:27 AM EDTRiver Flood WarningGSPGaston67 hr
Jul 27, 10:34 AM EDTSpecial Weather StatementGSPDavie, Iredell56 min
Jul 27, 10:59 AM EDTSpecial Weather StatementGSPCatawba, Cleveland, Lincoln46 min
Jul 27, 11:02 AM EDTFlash Flood WatchGSPAlexander, Cabarrus, Caldwell, Catawba, Cleveland, Davie and 6 more19 hr
Jul 27, 11:26 AM EDTAreal Flood AdvisoryGSPAlexander, Catawba, Iredell12 hr
Jul 27, 12:04 PM EDTAreal Flood WarningGSPCatawba, Lincoln3 hr
Jul 27, 12:08 PM EDTAreal Flood WarningGSPAlexander, Catawba, Iredell12 hr
Jul 27, 12:44 PM EDTAreal Flood AdvisoryGSPMecklenburg106 min
Jul 27, 1:05 PM EDTSpecial Weather StatementGSPCabarrus40 min
Jul 27, 1:12 PM EDTSpecial Weather StatementGSPRowan48 min
Jul 27, 1:43 PM EDTAreal Flood AdvisoryGSPCabarrus107 min
Jul 27, 3:04 PM EDTAreal Flood WarningGSPCatawba, Iredell, Lincoln6 hr
Jul 27, 3:13 PM EDTSpecial Weather StatementGSPUnion47 min
Jul 27, 3:17 PM EDTAreal Flood AdvisoryGSPCabarrus, Mecklenburg2 hr
Jul 27, 6:17 PM EDTSpecial Weather StatementGSPMcDowell43 min
Jul 27, 6:45 PM EDTSevere Thunderstorm WarningGSPBuncombe, Madison, Yancey60 min
Jul 27, 6:59 PM EDTSpecial Weather StatementGSPMcDowell46 min
Jul 27, 7:02 PM EDTSevere Thunderstorm WarningGSPCleveland, Rutherford58 min
Jul 27, 7:47 PM EDTSpecial Weather StatementGSPBurke, McDowell43 min
Jul 27, 7:54 PM EDTFlash Flood WarningGSPBurke, McDowell3 hr
Jul 26, 10:05 PM EDTSpecial Weather StatementGSPPickens40 min
Jul 26, 10:33 PM EDTSpecial Weather StatementGSPPickens42 min
Jul 27, 12:12 AM EDTSpecial Weather StatementGSPGreenville48 min
Jul 27, 12:50 AM EDTSpecial Weather StatementGSPSpartanburg40 min
Jul 27, 10:30 AM EDTRiver Flood AdvisoryGSPGreenville, Pickens12 hr
Jul 27, 10:32 AM EDTSpecial Weather StatementGSPSpartanburg58 min
Jul 27, 11:12 AM EDTAreal Flood AdvisoryGSPCherokee, Spartanburg108 min
Jul 27, 6:37 PM EDTSpecial Weather StatementGSPCherokee38 min

Nearby

Special Weather Statements in North Carolina, 2013Every special weather statement in 2013

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.