Alert archive / South Carolina / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 261, NWS Greenville-Spartanburg, SC

July 1, 20124 counties in South Carolina; Elbert County, Franklin County, Hart County, Georgia

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jul 1, 2012, 5:54 PM EDT for 4 counties in South Carolina; Elbert County, Franklin County, Hart County, Georgia. It was in force for 51 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 1, 2012, 5:54 PM EDT (21:54 UTC)
Expired
Jul 1, 2012, 6:45 PM EDT
In force
51 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon

Counties Elbert County, GA, Franklin County, GA, Hart County, GA, Abbeville County, SC, Anderson County, SC, Greenwood County, SC, Laurens County, SC

The radar

The Greer radar (KGSP), 76 km from the middle of the area, began a volume at 21:55 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
Jul 1, 6:03 PM EDTTSTM WND DMGCross Hill, SCTWO TREES REPORTED DOWN IN THE CROSS HILL AREA. WINDS WERE ASSOICATED WITH A OUTFLOW BOUNDARY. TIME ESTIMATED BY RADAR.
Jul 1, 6:55 PM EDTTSTM WND DMGLaurens, SCREPORTS OF AT LEAST 5 TREES DOWN AROUND CITY OF LAURENS BEGINNING AROUND 7 PM. TIME ESTIMATED FROM RADAR.

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 9 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 watch it was issued in

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

IssuedProductOfficeLasted
Jul 1, 2:01 PM EDTSevere Thunderstorm WatchSPC9 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 9.9 hours before the alert went out and 213 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 2012-07-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2785 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, Peachtre/Fal Fld, GA at 12:00Z on 2012-07-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -38 square meters per square second.1939Sfc1 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
2785 J/kg
Mixed-layer CIN
-200 J/kg
Mixed-layer LCL
1830 m above ground
0-6 km bulk shear
3 kt
0-1 km storm-relative helicity
-38 m²/s²
0-3 km storm-relative helicity
60 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.

150 
WUUS52 KGSP 012154
SVRGSP
GAC105-119-147-SCC001-007-047-059-012245-
/O.NEW.KGSP.SV.W.0261.120701T2154Z-120701T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
554 PM EDT SUN JUL 1 2012

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  ELBERT COUNTY IN NORTHEAST GEORGIA...
  SOUTHEASTERN FRANKLIN COUNTY IN NORTHEAST GEORGIA...
  HART COUNTY IN NORTHEAST GEORGIA...
  ABBEVILLE COUNTY IN UPSTATE SOUTH CAROLINA...
  ANDERSON COUNTY IN UPSTATE SOUTH CAROLINA...
  GREENWOOD COUNTY IN UPSTATE SOUTH CAROLINA...
  SOUTHERN LAURENS COUNTY IN UPSTATE SOUTH CAROLINA...

* UNTIL 645 PM EDT

* AT 547 PM EDT...EMERGENCY MANAGEMENT REPORTED DAMAGING WINDS IN    
  EXCESS OF 60 MPH...NORTH OF THUNDERSTORMS LOCATED 27 MILES         
  SOUTH OF ABBEVILLE.

* THE DAMAGING WINDS WILL IMPACT LOCATIONS FROM GREENWOOD TO         
  ANDERSON TO HARTWELL.

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 3398 8286 3420 8311 3423 8308 3434 8325
      3473 8262 3468 8246 3456 8242 3448 8232
      3460 8223 3443 8174 3421 8194 3414 8187
      3410 8189 3397 8208 3401 8224 3397 8231
      3406 8234 3407 8248 3401 8259 3396 8256
TIME...MOT...LOC 2151Z 216DEG 19KT 3383 8252

$$

07
1 follow-up statement
325 
WWUS52 KGSP 012214
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
614 PM EDT SUN JUL 1 2012

GAC105-119-147-SCC001-007-047-059-012245-
/O.CON.KGSP.SV.W.0261.000000T0000Z-120701T2245Z/
ELBERT GA-FRANKLIN GA-HART GA-ABBEVILLE SC-ANDERSON SC-GREENWOOD SC-
LAURENS SC-
614 PM EDT SUN JUL 1 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHERN
LAURENS...GREENWOOD...ANDERSON...ABBEVILLE...HART...SOUTHEASTERN
FRANKLIN AND ELBERT COUNTIES UNTIL 645 PM EDT...

AT 611 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 
ABBEVILLE...MOVING NORTHEAST AT 20 MPH. DAMAGING WINDS FROM EARLIER 
THUNDERSTORMS WERE MOVING NORTH ACROSS HART...ANDERSON...AND LAURENS 
COUNTIES.

LOCATIONS IMPACTED INCLUDE...
  GREENWOOD...ANDERSON...LAURENS...DUE WEST...BROADWAY LAKE...SANDY
  SPRINGS...NINETY SIX...COKESBURY...HONEA PATH...WARE SHOALS...LAKE
  GREENWOOD...BOYD MILL POND...CROSS HILL...HICKORY TAVERN...
  JOANNA...BELTON...WILLIAMSTON...HODGES...DONALDS AND DYSON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

LARGE HAIL CAN CAUSE MAJOR PROPERTY DAMAGE...ESPECIALLY TO VEHICLES.
DAMAGING WINDS MAY BLOW DOWN SCATTERED TREES AND POWER LINES. SEEK
SHELTER INSIDE AN INTERIOR ROOM.

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 3398 8286 3420 8311 3423 8308 3434 8325
      3473 8262 3468 8246 3456 8242 3448 8232
      3460 8223 3443 8174 3421 8194 3414 8187
      3410 8189 3397 8208 3401 8224 3397 8231
      3406 8234 3407 8248 3401 8259 3396 8256
TIME...MOT...LOC 2213Z 216DEG 19KT 3419 8229

$$

07

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 1, 5:29 PM EDT, 25 minutes earlier.

Area forecast discussion, Jul 1, 5:29 PM EDT, 25 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
529 PM EDT SUN JUL 1 2012

.SYNOPSIS...
STRONG AND DEEP LAYERED HIGH PRESSURE WILL CONTINUE TO PRODUCE WELL
ABOVE NORMAL TEMPERATURES OVER THE COUPLE OF DAYS. SOME RELIEF WILL
BEGIN BY MID WEEK...HOWEVER ABOVE NORMAL TEMPERATURES WILL PERSIST
INTO THE WEEKEND.

&&

.NEAR TERM /THROUGH MONDAY/...
2130 UTC UPDATE...POPS AND QPF HAVE BEEN UPDATED TO ACCOUNT FOR
CONVECTION MOVING TOWARD THE KCLT METRO AREA FROM THE NW...AND
ACTIVITY MOVING FROM THE NC MOUNTAINS TOWARD THE SC UPSTATE.

AT 205 PM...SEVERE THUNDERSTORM WATCH 445 HAS JUST BEEN ISSUED FOR
MUCH OF THE FORECAST AREA. NEVERTHELESS...THE CONVECTIVE PICTURE IS
STILL QUITE MESSY FOR THIS AFTERNOON. THE FOCI FOR CONVECTION THIS
AFTERNOON WILL BE TYPICAL TERRAIN EFFECTS...REMNANT OUTFLOW BOUNDARY
MOVING ACROSS THE NC PIEDMONT...AND SURFACE THERMAL TROUGH (ALTHOUGH
THIS IS EXPECTED TO MAINLY BE A FACTOR FOR AREAS TO OUR SOUTH AND
EAST). DEWPOINTS HAVE MIXED OUT IN THE IMMEDIATE LEE...WHICH HAS
RESULTED IN THE MOST IMPRESSIVE INSTABILITY BEING DISPLACED TO OUR
EAST. NEVERTHELESS...MOST OF THE AREA IS MODERATELY TO STRONGLY
UNSTABLE...AND CONVECTION SHOULD CONTINUE TO FIRE IN ASSOCIATION
WITH AFOREMENTIONED FEATURES. CELLS THAT DEVELOP IN THIS ENVIRONMENT
WILL BE CAPABLE OF BECOMING RAPIDLY SEVERE...WITH BRIEF/MARGINALLY
STRONG HAIL BEING A THREAT...BUT THE PRIMARY THREAT BEING DAMAGING
MICROBURSTS...SOME OF WHICH COULD BE VERY STRONG OWING TO HOT/DRY
BOUNDARY LAYER/DCAPE 1500-1800 J/KG. COVERAGE IS STILL EXPECTED TO
BE LIMITED...BUT WE WILL HAVE TO WATCH VERY CLOSELY FOR UPSCALE
DEVELOPMENT INTO SMALL/INTENSE MULTICELL CLUSTERS...WHICH WOULD POSE
MORE OF A WIDESPREAD DAMAGING WIND THREAT.

WITH THE LATE/SLOW START TO INITIATION...SCATTERED CONVECTION IS
EXPECTED TO CONTINUE INTO THE EVENING IN MANY AREAS. IN ADDITION...
THE UPPER RIDGE IS EXPECTED TO WEAKEN SLIGHTLY OVERNIGHT...AS WEAK
SHORT WAVE TROUGHS/ MCV/S CONTINUE TO DROP TOWARD THE MID-ATLANTIC
FROM THE OHIO VALLEY REGION. THEREFORE...WE WILL HAVE TO KEEP AN EYE
ON CURRENT MIDWESTERN CONVECTION PUSHING TOWARD THE AREA EARLY
MONDAY MORNING. CHANCE/SLIGHT CHANCE POPS WILL BE CARRIED
OVERNIGHT...MAINLY ACROSS THE NC ZONES. WITH THE RIDGE BREAKING DOWN
SOMEWHAT...AND THE ASSOCIATED ENHANCED MCV POTENTIAL...NOT TO
MENTION ANOTHER DAY OF VERY UNSTABLE AIR...COVERAGE OF CONVECTION
SHOULD BE SLIGHTLY BETTER TOMORROW...ESP ACROSS THE NC ZONES. 30-40
POPS WILL BE CARRIED FOR MOST OF THE AREA. IT IS NOT EXPECTED TO BE
AS HOT TOMORROW...DUE TO SLIGHTLY LOWER THICKNESS VALUES. ALTHOUGH
HEAT ADVISORY CRITERIA MAY BE REACHED ACROSS PORTIONS OF THE
PIEDMONT...IT DOESNT APPEAR AN EXCESSIVE HEAT WATCH IS NECESSARY
ATTM.

&&

.SHORT TERM /MONDAY NIGHT THROUGH WEDNESDAY/...
AS OF 225 PM SUNDAY...THE CENTER OF THE H590 RIDGE WILL REMAIN
CENTERED OVER THE FL PANHANDLE TUESDAY AND WEDNESDAY. THE SHIFT IN
THE RIDGE WILL PLACE THE FORECAST AREA IN WEAK NW FLOW ALOFT. THE
NAM...GFS...AND ECMWF INDICATE THAT CONVECTION IS POSSIBLE ACROSS
THE REGION DURING THE AFTERNOON AND EVENING ON TUESDAY. FORECAST
SOUNDINGS FROM THE GFS INDICATE THAT MID LEVEL TEMPS MAY WARM
SLIGHTLY FROM TODAY AND MONDAY...RESULTING IN SHALLOWER LAPSE RATES.
I WILL FORECAST CHC POPS OVER THE MTNS DURING THE EARLY
AFTERNOON...THEN CHC POPS EXPANDING EAST OF THE MTNS DURING THE
LATE AFTERNOON AND EVENING. HIGHS ARE FORECAST TO REACH WELL INTO
THE U90S EAST OF THE MTNS...BUT LIKELY BREAKING OUR CURRENT STREAK
OF 100 OR GREATER. RECORD TEMPS MAY BE TIED OR BROKEN.

ON INDEPENDENCE DAY...MODELS INDICATE THAT A MID LEVEL SHORT WAVE
WILL RIPPLE TOWARD THE CWA DURING THE LATE AFTERNOON AND EVENING.
THIS FEATURE WILL LIKELY STEEP LAPSE RATES AND PROVIDE SOME MID
LEVEL SUPPORT. IN ADDITION...A LEE TROF SHOULD DEVELOP DURING THE
AFTERNOON...AIDING IN LLVL MOISTURE CONVERGENCE. GIVEN THESE
FEATURES AND DIURNAL INSTABILITY IT APPEARS THAT COVERAGE WILL BE A
LITTLE GREATER ON THE 4TH. I WILL FORECAST 50 POPS OVER THE RIDGES
AND 30S EAST. TEMPERATURES SHOULD RANGE FROM AROUND 90 WITHIN THE
MTN VALLEYS TO MID TO U90S EAST...LIKELY SHORT OF RECORDS.

&&

.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
AS OF 100 PM SUNDAY...DECENT MODEL AGREEMENT AND CONFIDENCE IS HAD
IN THE EXT RANGE FCST. THE 00Z ECMWF IS A BIT OF AN OUTLIER WITH A
BROAD UPPER RIDGE DOMINATING THE SE CONUS WX...WHILE THE 12Z GFS/CMC
ALLOW FOR MORE DEEP LAYERED MERIDIONAL FLOW AND THUS A MORE ACTIVE
MCS TRACK SCENARIO THROUGH MUCH OF THE PERIOD. THERE WILL BE AMPLE
LLVL MOISTURE SUPPLIED BY THE H85 HIGH FLOW RETURNING EAST OUT OF THE
GULF AND A FAIRLY DEFINITIVE LEE SIDE TROF FOR A FOCUSING REGION OF
MOISTURE AND AFTERNOON CONVECTION EACH AFTERNOON. ALONG WITH THE
PROBABLE NOCTURNAL MCS ACTIVITY...THE EXT RANGE SHOULD BE A BIT
ABOVE NORMAL CONVECTIVELY WITH STRONG TO SEVERE STORMS DEVELOPING
EACH DAY. MODEL SOUNDINGS INDICATE A STAGNANT SFC-H5 AIRMASS ON THU
AND PW/S AROUND 1.7 INCHES. NO LLVL JET WILL BE IN THE
VICINITY...YET STILL THE THREAT MAY BE THERE FOR PERSISTENT HEAVY
PRECIP AND LOCALIZED FLOODING. MAX TEMPS WILL STILL BE HOT AS THE
LLVL FLOW MAINTAINS A COMPONENT OF DOWNSLOPE WARMING IN A GENERAL
LARGE SCALE SUBSIDENCE PATTERN. MAX TEMPS SHOULD BE IN THE L/M90S
NON/MTNS AND U80S MTN VALLEYS EACH DAY. MIN TEMPS WILL ALSO REMAIN A
COUPLE CATS ABOVE NORMAL THROUGH THE PERIOD.

&&

.AVIATION /22Z SUNDAY THROUGH FRIDAY/...
AT KCLT AND ELSEWHERE...THE CONVECTIVE PICTURE FOR THIS AFTERNOON IS
STILL QUITE MUDDY...AS MIXED SIGNALS ABOUND PER THE CONVECTIVE
THREAT. AN OUTFLOW BOUNDARY APPROACHING KCLT FROM THE NORTH AT 17Z
IS EXPECTED TO PROVIDE THE IMPETUS FOR THE FIRST CELLS OVER OUR
AREA...AND A TEMPO FOR TS HAS BEEN INTRODUCED AT 21Z. IT SHOULD BE
NOTED THAT VERY STRONG WIND GUSTS ARE POSSIBLE WITH ANY CELLS THAT
DEVELOP NEAR THE AIRFIELD. OTHERWISE... SCATTERED CELLS SHOULD GET
GOING OVER THE HIGH TERRAIN WITHIN THE NEXT COUPLE OF HOURS...THEN
MOVE OUT INTO THE FOOTHILLS DURING LATE AFTERNOON...AND VCTS WILL BE
CARRIED AT ALL OTHER TERMINALS. SCATTERED CONVECTION MAY LINGER INTO
THE OVERNIGHT AND EARLY MORNING HOURS...ESPECIALLY OVER THE NC
PIEDMONT/FHILLS...AS WEAK UPPER AIR DISTURBANCES MOVE OVER THE AREA
FROM THE NORTHWEST. OTHER THAN THE POTENTIAL FOR REDUCED VISBY IN
THUNDERSTORMS...CONDITIONS SHOULD REMAIN VFR THROUGH THE PERIOD.

OUTLOOK...GRADUAL INCREASE IN AIR MASS MOISTURE AND CHANGES IN
STEERING FLOW MAY RESULT IN AN INCREASE IN TSRA POTENTIAL THROUGH
THE WEEK.

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

&&

.FIRE WEATHER...
TEMPERATURES AND DEW POINTS THIS AFTERNOON WILL BE NEAR TO SLIGHTLY
HIGHER THAN SATURDAY. THIS SHOULD STILL PRODUCE AFTERNOON RH VALUES
BELOW THE CRITICAL 25 PERCENT THRESHOLD FOR SEVERAL HOURS ACROSS
SWRN PORTIONS OF THE CWFA. A FIRE DANGER STATEMENT FOR STEPHENS
THROUGH ELBERT COUNTIES CONTINUES FOR THIS AFTN/EARLY EVENING.

&&

.CLIMATE...
RECORD HIGH TEMPERATURES THAT WILL BE APPROACHED AND POSSIBLY
EXCEEDED...

AVL
JULY 1ST  96 IN 1954
JULY 2ND  93 IN 1970
JULY 3RD  93 IN 1970

GSP
JULY 1ST   99 IN 1970
JULY 2ND  101 IN 1954
JULY 3RD   99 IN 1931
JULY 4TH  100 IN 1993

CLT
JULY 1ST   99 IN 1954
JULY 2ND  101 IN 1931
JULY 3RD   99 IN 1970
JULY 4TH   99 IN 1993

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...HEAT ADVISORY UNTIL 8 PM EDT THIS EVENING FOR GAZ018-026-028.
     EXCESSIVE HEAT WARNING UNTIL 8 PM EDT THIS EVENING FOR GAZ029.
NC...HEAT ADVISORY UNTIL 8 PM EDT THIS EVENING FOR NCZ035>037-056-
     057-508-510.
     EXCESSIVE HEAT WARNING UNTIL 8 PM EDT THIS EVENING FOR
     NCZ068>072-082.
SC...HEAT ADVISORY UNTIL 8 PM EDT THIS EVENING FOR SCZ001>007-010.
     EXCESSIVE HEAT WARNING UNTIL 8 PM EDT THIS EVENING FOR SCZ008-
     009-011>014-019.

&&

SYNOPSIS...SBK
NEAR TERM...JAT/JDL
SHORT TERM...NED
LONG TERM...SBK
AVIATION...JDL
FIRE WEATHER...
CLIMATE...
Hazardous weather outlook, Jul 1, 2:15 PM EDT, 3 hours 39 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
215 PM EDT SUN JUL 1 2012

NCZ036-037-056-057-508-510-SCZ001>007-010-021815-
IREDELL-DAVIE-CATAWBA-ROWAN-GREATER RUTHERFORD-EASTERN POLK-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-
GREATER OCONEE-GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-
ANDERSON-
215 PM EDT SUN JUL 1 2012

...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SEVERE THUNDERSTORM WATCH 445 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   HEAT ADVISORY.
   SEVERE THUNDERSTORM WATCH.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A MAJOR HEAT WAVE WILL CONTINUE ACROSS THE REGION INTO THE WORK
WEEK. MOST LOCATIONS IN THE PIEDMONT AND FOOTHILLS SHOULD REACH
OR EXCEED 100 DEGREES AGAIN ON MONDAY. THE HEAT INDEX WILL LIKELY
REACH OR EXCEED 105 IN MANY LOCATIONS MONDAY AFTERNOON. THE HEAT
WILL ABATE SOMEWHAT ON TUESDAY...AS A GRADUAL COOLING TREND IS
EXPECTED DURING THE REST OF THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF LARGE
HAIL...DAMAGING WINDS...TORNADOES OR FLASH FLOODING TO OUR OFFICE.

GAZ010-017-NCZ033-048>053-058-059-062>065-501>506-021815-
RABUN-HABERSHAM-AVERY-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-
GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-
HENDERSON-CALDWELL MOUNTAINS-GREATER CALDWELL-BURKE MOUNTAINS-
GREATER BURKE-MCDOWELL MOUNTAINS-EASTERN MCDOWELL-
215 PM EDT SUN JUL 1 2012

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP ACROSS
THE MOUNTAINS THIS AFTERNOON INTO TONIGHT. A FEW OF THESE STORMS
ARE EXPECTED TO BECOME SEVERE...WITH THE MAIN THREAT BEING
DAMAGING WIND GUSTS. A FEW STORMS MAY PRODUCE LARGE HAIL AS WELL.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A MAJOR HEAT WAVE WILL CONTINUE ACROSS THE REGION INTO THE WORK
WEEK. MOST LOCATIONS IN THE PIEDMONT AND FOOTHILLS SHOULD REACH
OR EXCEED 100 DEGREES AGAIN ON MONDAY. THE HEAT INDEX WILL LIKELY
REACH OR EXCEED 105 IN MANY LOCATIONS MONDAY AFTERNOON. THE HEAT
WILL ABATE SOMEWHAT ON TUESDAY...AS A GRADUAL COOLING TREND IS
EXPECTED DURING THE REST OF THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF LARGE
HAIL...DAMAGING WINDS...TORNADOES OR FLASH FLOODING TO OUR OFFICE.

GAZ018-026-028-021815-
STEPHENS-FRANKLIN-HART-
215 PM EDT SUN JUL 1 2012

...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...FIRE DANGER STATEMENT IN EFFECT UNTIL 8 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FIRE DANGER STATEMENT.
   HEAT ADVISORY.

ISOLATED TO WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED TO
DEVELOP ACROSS THE NORTHEAST GEORGIA PIEDMONT THIS AFTERNOON INTO
TONIGHT. A FEW OF THESE STORMS ARE EXPECTED TO BECOME
SEVERE...WITH THE MAIN THREAT BEING DAMAGING WIND GUSTS. A FEW
STORMS MAY PRODUCE LARGE HAIL AS WELL.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A MAJOR HEAT WAVE WILL CONTINUE ACROSS THE REGION INTO THE WORK
WEEK. MOST LOCATIONS IN THE PIEDMONT AND FOOTHILLS SHOULD REACH
OR EXCEED 100 DEGREES AGAIN ON MONDAY. THE HEAT INDEX WILL LIKELY
REACH OR EXCEED 105 IN MANY LOCATIONS MONDAY AFTERNOON. THE HEAT
WILL ABATE SOMEWHAT ON TUESDAY...AS A GRADUAL COOLING TREND IS
EXPECTED DURING THE REST OF THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF LARGE
HAIL...DAMAGING WINDS...TORNADOES OR FLASH FLOODING TO OUR OFFICE.

NCZ068>072-082-SCZ008-009-011>014-019-021815-
CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-CHEROKEE-YORK-
ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
215 PM EDT SUN JUL 1 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SEVERE THUNDERSTORM WATCH 445 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   EXCESSIVE HEAT WARNING.
   SEVERE THUNDERSTORM WATCH.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A MAJOR HEAT WAVE WILL CONTINUE ACROSS THE REGION INTO THE WORK
WEEK. MOST LOCATIONS IN THE PIEDMONT AND FOOTHILLS SHOULD REACH
OR EXCEED 100 DEGREES AGAIN ON MONDAY. THE HEAT INDEX WILL LIKELY
REACH OR EXCEED 105 IN MANY LOCATIONS MONDAY AFTERNOON. THE HEAT
WILL ABATE SOMEWHAT ON TUESDAY...AS A GRADUAL COOLING TREND IS
EXPECTED DURING THE REST OF THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF LARGE
HAIL...DAMAGING WINDS...TORNADOES OR FLASH FLOODING TO OUR OFFICE.

NCZ507-509-021815-
RUTHERFORD MOUNTAINS-POLK MOUNTAINS-
215 PM EDT SUN JUL 1 2012

...SEVERE THUNDERSTORM WATCH 445 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN NORTH CAROLINA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   SEVERE THUNDERSTORM WATCH.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A MAJOR HEAT WAVE WILL CONTINUE ACROSS THE REGION INTO THE WORK
WEEK. MOST LOCATIONS IN THE PIEDMONT AND FOOTHILLS SHOULD REACH
OR EXCEED 100 DEGREES AGAIN ON MONDAY. THE HEAT INDEX WILL LIKELY
REACH OR EXCEED 105 IN MANY LOCATIONS MONDAY AFTERNOON. THE HEAT
WILL ABATE SOMEWHAT ON TUESDAY...AS A GRADUAL COOLING TREND IS
EXPECTED DURING THE REST OF THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF LARGE
HAIL...DAMAGING WINDS...TORNADOES OR FLASH FLOODING TO OUR OFFICE.

NCZ035-021815-
ALEXANDER-
215 PM EDT SUN JUL 1 2012

...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN NORTH CAROLINA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   HEAT ADVISORY.

ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP ACROSS
THE REGION THIS AFTERNOON INTO TONIGHT. A FEW OF THESE STORMS ARE
EXPECTED TO BECOME SEVERE...WITH THE MAIN THREAT BEING DAMAGING
WIND GUSTS. A FEW STORMS MAY PRODUCE LARGE HAIL AS WELL. ALTHOUGH
SEVERE WEATHER WILL BE POSSIBLE ANYWHERE...THE GREATEST THREAT IS
EXPECTED OVER THE NORTH CAROLINA PIEDMONT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A MAJOR HEAT WAVE WILL CONTINUE ACROSS THE REGION INTO THE WORK
WEEK. MOST LOCATIONS IN THE PIEDMONT AND FOOTHILLS SHOULD REACH
OR EXCEED 100 DEGREES AGAIN ON MONDAY. THE HEAT INDEX WILL LIKELY
REACH OR EXCEED 105 IN MANY LOCATIONS MONDAY AFTERNOON. THE HEAT
WILL ABATE SOMEWHAT ON TUESDAY...AS A GRADUAL COOLING TREND IS
EXPECTED DURING THE REST OF THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF LARGE
HAIL...DAMAGING WINDS...TORNADOES OR FLASH FLOODING TO OUR OFFICE.

GAZ029-021815-
ELBERT-
215 PM EDT SUN JUL 1 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...FIRE DANGER STATEMENT IN EFFECT UNTIL 8 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   EXCESSIVE HEAT WARNING.
   FIRE DANGER STATEMENT.

ISOLATED TO WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED TO
DEVELOP ACROSS THE NORTHEAST GEORGIA PIEDMONT THIS AFTERNOON INTO
TONIGHT. A FEW OF THESE STORMS ARE EXPECTED TO BECOME
SEVERE...WITH THE MAIN THREAT BEING DAMAGING WIND GUSTS. A FEW
STORMS MAY PRODUCE LARGE HAIL AS WELL.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

A MAJOR HEAT WAVE WILL CONTINUE ACROSS THE REGION INTO THE WORK
WEEK. MOST LOCATIONS IN THE PIEDMONT AND FOOTHILLS SHOULD REACH
OR EXCEED 100 DEGREES AGAIN ON MONDAY. THE HEAT INDEX WILL LIKELY
REACH OR EXCEED 105 IN MANY LOCATIONS MONDAY AFTERNOON. THE HEAT
WILL ABATE SOMEWHAT ON TUESDAY...AS A GRADUAL COOLING TREND IS
EXPECTED DURING THE REST OF THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF LARGE
HAIL...DAMAGING WINDS...TORNADOES OR FLASH FLOODING TO OUR OFFICE.

In the hours before

Local storm report, Jul 1, 5:26 PM EDT, 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
526 PM EDT SUN JUL 01 2012

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

0430 PM     HAIL             LENOIR                  35.91N 81.53W
07/01/2012  M1.00 INCH       CALDWELL           NC   PUBLIC

&&

JOH
Local storm report, Jul 1, 5:30 PM EDT, 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
530 PM EDT SUN JUL 01 2012

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

0442 PM     HAIL             SAWMILLS                35.82N 81.48W
07/01/2012  E1.75 INCH       CALDWELL           NC   PUBLIC

            TIME DETERMINED BY RADAR DATA. REPORT FROM SOCIAL MEDIA.

&&

NED
Special weather statement, Jul 1, 5:36 PM EDT, 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
536 PM EDT SUN JUL 1 2012

NCZ065-507>510-012215-
EASTERN POLK-GREATER RUTHERFORD-HENDERSON-POLK MOUNTAINS-RUTHERFORD
MOUNTAINS-
536 PM EDT SUN JUL 1 2012

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL POLK...NORTHEASTERN
HENDERSON AND WESTERN RUTHERFORD COUNTIES THROUGH 615 PM EDT...

AT 531 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 2 MILES SOUTHWEST OF BAT CAVE...OR 11 MILES
NORTHEAST OF HENDERSONVILLE...MOVING SOUTHEAST AT 20 MPH.

PEOPLE IN CENTRAL POLK...NORTHEASTERN HENDERSON AND WESTERN
RUTHERFORD COUNTIES...INCLUDING THE FOLLOWING LOCATIONS...

BAT CAVE...EDNEYVILLE...CHIMNEY ROCK...LAKE LURE AND LAKE ADGER...

SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE
WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE
WEATHER THREATEN.

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

LAT...LON 3539 8196 3519 8212 3519 8214 3539 8245
      3547 8239 3546 8237 3548 8237 3550 8233
      3546 8225 3550 8222

MOORE
Special weather statement, Jul 1, 5:37 PM EDT, 17 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
537 PM EDT SUN JUL 1 2012

NCZ053-505>508-012215-
BUNCOMBE-EASTERN MCDOWELL-GREATER RUTHERFORD-MCDOWELL
MOUNTAINS-RUTHERFORD MOUNTAINS-
537 PM EDT SUN JUL 1 2012

...A STRONG THUNDERSTORM WILL AFFECT EASTERN BUNCOMBE...NORTHWESTERN
RUTHERFORD AND SOUTHERN MCDOWELL COUNTIES THROUGH 615 PM EDT...

AT 535 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR SWANNANOA...OR 11 MILES EAST OF DOWNTOWN
ASHEVILLE...MOVING SOUTHEAST AT 20 MPH.

PEOPLE IN EASTERN BUNCOMBE...NORTHWESTERN RUTHERFORD AND SOUTHERN
MCDOWELL COUNTIES...INCLUDING THE FOLLOWING LOCATIONS...

SWANNANOA AND BLACK MOUNTAIN...

SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE
WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE
WEATHER THREATEN.

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

LAT...LON 3559 8192 3536 8204 3546 8227 3550 8233
      3549 8234 3556 8250 3572 8241

MOORE
Special weather statement, Jul 1, 5:37 PM EDT, 17 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
537 PM EDT SUN JUL 1 2012

NCZ052-053-012230-
BUNCOMBE-HAYWOOD-
537 PM EDT SUN JUL 1 2012

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL HAYWOOD AND SOUTHWESTERN
BUNCOMBE COUNTIES THROUGH 630 PM EDT...

AT 535 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR COVE CREEK...OR 9 MILES NORTH OF
WAYNESVILLE...MOVING SOUTHEAST AT 15 MPH.

PEOPLE IN CENTRAL HAYWOOD AND SOUTHWESTERN BUNCOMBE COUNTIES...
INCLUDING THE FOLLOWING LOCATIONS...

LAKE JUNALUSKA AND CANTON...

SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE
WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE
WEATHER THREATEN.

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

LAT...LON 3561 8266 3541 8284 3557 8313 3573 8302

MOORE
Local storm report, Jul 1, 5:54 PM EDT, 0 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
554 PM EDT SUN JUL 01 2012

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

0535 PM     TSTM WND DMG     ELBERTON                34.11N 82.86W
07/01/2012                   ELBERT             GA   911 CALL CENTER

            WIDESPREAD TREE DAMAGE OVER THE SOUTHERN PORTIONS OF THE
            COUNTY. WINDOWS WERE BLOWN OUT OF A BUILDING IN ELBERTON.
            TIME DETERMINED FROM RADAR.

&&

NED

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 1, 4:10 AM EDTExcessive Heat WarningGSPAbbeville, Cherokee, Chester, Greenwood, Laurens, Union and 1 more16 hr
Jul 1, 2:50 PM EDTSevere Thunderstorm WarningGSPChester41 min
Jul 1, 3:18 PM EDTSevere Thunderstorm WarningGSPLaurens, Spartanburg, Union21 min
Jul 1, 4:01 PM EDTSevere Thunderstorm WarningGSPChester59 min
Jul 1, 5:52 PM EDTSevere Thunderstorm WarningGSPGreenville18 min
Jul 1, 5:56 PM EDTSevere Thunderstorm WarningGSPYork49 min
Jul 1, 6:28 PM EDTSevere Thunderstorm WarningGSPSpartanburg47 min
Jul 1, 6:31 PM EDTSevere Thunderstorm WarningGSPCherokee, Spartanburg59 min
Jul 1, 6:33 PM EDTSpecial Weather StatementGSPGreenville, Oconee, Pickens, Spartanburg, Union42 min
Jul 1, 6:44 PM EDTSevere Thunderstorm WarningGSPGreenwood, Laurens61 min
Jul 1, 6:46 PM EDTSevere Thunderstorm WarningGSPCherokee, Chester, York59 min
Jul 1, 7:07 PM EDTSevere Thunderstorm WarningGSPLaurens, Spartanburg, Union53 min
Jul 1, 7:14 PM EDTSevere Thunderstorm WarningGSPCherokee, Chester, Union, York61 min
Jul 1, 7:42 PM EDTSevere Thunderstorm WarningGSPChester, York63 min
Jul 1, 7:51 PM EDTSevere Thunderstorm WarningGSPChester54 min
Jul 1, 7:58 PM EDTSevere Thunderstorm WarningGSPGreenville62 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 2012Severe Thunderstorm Warnings in Georgia, 2012Every 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.