Alert archive / North Carolina / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 274, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jul 1, 2012, 7:58 PM EDT for Greenville County, South Carolina; Henderson County, Transylvania County, North Carolina. It was in force for 62 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, 7:58 PM EDT (23:58 UTC)
- Expired
- Jul 1, 2012, 9:00 PM EDT
- In force
- 62 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
Counties Henderson County, NC, Transylvania County, NC, Greenville County, SC
The radar
The Greer radar (KGSP), 47 km from the middle of the area, began a volume at 00:00 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 1, 8:15 PM EDT | TSTM WND DMG | 1 Nw Brevard, NC | TREES DOWN AROUND BREVARD. FIRST REPORT ON RESERVOIR ROAD. TIME ESTIMATED FROM RADAR. |
| Jul 1, 9:08 PM EDT | TSTM WND DMG | Little River, NC | TREES DOWN AROUND LITTLE RIVER. |
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 17 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 1, 2:01 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
The nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 12.0 hours before the alert went out and 258 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.
- Mixed-layer CAPE
- 1262 J/kg
- Mixed-layer CIN
- -246 J/kg
- Mixed-layer LCL
- 2188 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- 51 m²/s²
- 0-3 km storm-relative helicity
- 61 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
461
WUUS52 KGSP 012358
SVRGSP
NCC089-175-SCC045-020100-
/O.NEW.KGSP.SV.W.0274.120701T2358Z-120702T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
758 PM EDT SUN JUL 1 2012
THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN HENDERSON COUNTY IN WESTERN NORTH CAROLINA...
NORTHEASTERN TRANSYLVANIA COUNTY IN WESTERN NORTH CAROLINA...
NORTHWESTERN GREENVILLE COUNTY IN UPSTATE SOUTH CAROLINA...
* UNTIL 900 PM EDT
* AT 756 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 5 MILES
NORTH OF BREVARD...AND MOVING SOUTHEAST AT 20 MPH.
* THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR...
BREVARD.
ETOWAH.
JONES GAP STATE PARK.
FLAT ROCK.
NORTH SALUDA RESERVOIR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BRIEF DAMAGING WINDS WILL BLOW DOWN TREES AND POWER LINES OVER SMALL
AREAS. A BRIEF PERIOD OF LARGE HAIL IS ALSO POSSIBLE. 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 3531 8236 3525 8235 3524 8236 3519 8236
3519 8233 3509 8231 3503 8258 3505 8260
3507 8258 3507 8263 3527 8289 3532 8286
3532 8282 3542 8275
TIME...MOT...LOC 2358Z 297DEG 18KT 3531 8274
$$
MOORE1 follow-up statement
046
WWUS52 KGSP 020012
SVSGSP
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
812 PM EDT SUN JUL 1 2012
NCC089-175-SCC045-020100-
/O.CON.KGSP.SV.W.0274.000000T0000Z-120702T0100Z/
HENDERSON NC-TRANSYLVANIA NC-GREENVILLE SC-
812 PM EDT SUN JUL 1 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHWESTERN
GREENVILLE...NORTHEASTERN TRANSYLVANIA AND SOUTHERN HENDERSON
COUNTIES UNTIL 900 PM EDT...
AT 808 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
NEW SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR
JONES GAP STATE PARK...OR 11 MILES SOUTHWEST OF HENDERSONVILLE...
MOVING SOUTHEAST AT 20 MPH.
ANOTHER SEVERE THUNDERSTORM WILL MOVE ACROSS THE NORTH AND EAST SIDE
OF BREVARD.
THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR...
NORTH SALUDA RESERVOIR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BRIEF DAMAGING WINDS WILL BLOW DOWN TREES AND POWER LINES OVER SMALL
AREAS. A BRIEF PERIOD OF LARGE HAIL IS ALSO POSSIBLE. SEEK SHELTER
INSIDE AN INTERIOR ROOM.
TO REPORT DAMAGING WINDS...HAIL...OR FLOODING THROUGH OUR AUTOMATED
REPORTING SYSTEM...CALL TOLL FREE...1 8 7 7...6 3 3...6 7 7 2.
&&
LAT...LON 3531 8236 3525 8235 3524 8236 3519 8236
3519 8233 3509 8231 3503 8258 3505 8260
3507 8258 3507 8263 3527 8289 3532 8286
3532 8282 3542 8275
TIME...MOT...LOC 0012Z 297DEG 18KT 3517 8252
$$
MOOREWhat 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, 7:17 PM EDT, 41 minutes earlier.
Area forecast discussion, Jul 1, 7:17 PM EDT, 41 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
717 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/...
2330 UTC UPDATE...WINDS WERE UPDATED WITH A BLEND OF THE 18Z NAM ND
THE 12Z ADJMAV. POPS AND QPF HAVE BEEN PER RADAR TRENDS IN THE
SOUTHERN FOOTHILLS AND SOUTHWEST PIEDMONT OF NC.
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 /23Z SUNDAY THROUGH FRIDAY/...
AT KCLT...CONVECTION WILL LEAVE THE AREA AND DEPART TO THE SOUTHEAST
EARLY THIS EVENING. A CONSENSUS OF MODEL DATA IS NOT SUPPORTIVE OF
MORNING FOG RESTRICTIONS WILL BE CARRIED AT THIS TIME. SCATTERED LOW
CLOUDS WILL REMAIN IN THE AREA. THERE IS A CHANCE THAT CONVECTION IN
THE OH VALLEY WILL ARRIVE LATE TONIGHT...BUT THAT CHANCE IS TOO LOW
TO MENTION AT THIS TIME. WINDS ARE EXPECTED TO BE LIGHT FROM THE
SOUTH TONIGHT...AND LIGHT FROM THE NORTH ON MONDAY. CONVECTIVE WILL
NOT BE MENTIONED IN THE TAF DUE TO LOW CONFIDENCE IN COVERAGE AND
TIMING.
ELSEWHERE...CONVECTION WILL DIMINISH AND MOVE OFF TO THE SOUTHEAST
THIS EVENING. THE BEST CHANCE FOR DAYBREAK FOG RESTRICTIONS WILL BE
AT KAVL...WHERE GUIDANCE LENDS SUPPORT...AND KHKY...WHERE RAINFALL
OCCURRED THIS AFTERNOON. SCATTERED LOW CLOUDS WILL PERSIST INTO
MONDAY. CONVECTIVE WILL NOT BE MENTIONED IN THE TAFS DUE TO LOW
CONFIDENCE IN COVERAGE AND TIMING.
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
&&
.CLIMATE...
RECORD HIGH TEMPERATURES THAT WILL BE APPROACHED AND POSSIBLY
EXCEEDED...
AVL
JULY 2ND 93 IN 1970
JULY 3RD 93 IN 1970
GSP
JULY 2ND 101 IN 1954
JULY 3RD 99 IN 1931
JULY 4TH 100 IN 1993
CLT
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...JAT
CLIMATE...JATHazardous weather outlook, Jul 1, 2:15 PM EDT, 5 hours 43 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, 7:24 PM EDT, 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
724 PM EDT SUN JUL 01 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0645 PM HAIL 5 SSW HARRISBURG 35.25N 80.70W
07/01/2012 E1.00 INCH MECKLENBURG NC PUBLIC
&&
NEDSpecial weather statement, Jul 1, 7:24 PM EDT, 34 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 724 PM EDT SUN JUL 1 2012 NCZ052-053-064-065-020015- BUNCOMBE-HAYWOOD-HENDERSON-TRANSYLVANIA- 724 PM EDT SUN JUL 1 2012 ...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN TRANSYLVANIA... NORTHWESTERN HENDERSON...SOUTHEASTERN HAYWOOD AND SOUTHWESTERN BUNCOMBE COUNTIES THROUGH 815 PM EDT... AT 724 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 3 MILES NORTHEAST OF SUNBURST...OR 7 MILES SOUTHEAST OF WAYNESVILLE...MOVING SOUTHEAST AT 15 MPH. PEOPLE IN NORTHEASTERN TRANSYLVANIA...NORTHWESTERN HENDERSON... SOUTHEASTERN HAYWOOD AND SOUTHWESTERN BUNCOMBE COUNTIES...INCLUDING THE FOLLOWING LOCATION... CRUSO... 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 3541 8249 3517 8269 3541 8304 3556 8291 MOORE
Local storm report, Jul 1, 7:26 PM EDT, 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
726 PM EDT SUN JUL 01 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 PM HAIL 3 S GAFFNEY 35.03N 81.66W
07/01/2012 M1.00 INCH CHEROKEE SC PUBLIC
0720 PM HAIL 3 S GAFFNEY 35.03N 81.66W
07/01/2012 M1.00 INCH CHEROKEE SC PUBLIC
&&
JOHSpecial weather statement, Jul 1, 7:39 PM EDT, 19 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 739 PM EDT SUN JUL 1 2012 GAZ018-026-028-029-020045- STEPHENS-FRANKLIN-HART-ELBERT- 739 PM EDT SUN JUL 1 2012 ...FIRE DANGER STATEMENT WILL EXPIRE AT 8 PM EDT THIS EVENING... TEMPERATURES HAVE FALLEN THIS EVENING...AND AS A RESULT...RELATIVE HUMIDITY HAS RECOVERED ABOVE HAZARDOUS LEVELS. 07
Local storm report, Jul 1, 7:47 PM EDT, 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
747 PM EDT SUN JUL 01 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0655 PM TSTM WND DMG 4 SSE FAIRVIEW 35.09N 80.51W
07/01/2012 UNION NC TRAINED SPOTTER
TREE DOWN ACROSS A ROAD WITH SEVERAL LIMBS DOWN IN THE
AREA. TIME DETERMINED FROM RADAR DATA.
&&
NEDLocal storm report, Jul 1, 7:54 PM EDT, 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
754 PM EDT SUN JUL 01 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0708 PM TSTM WND DMG 3 ESE PAULINE 34.81N 81.83W
07/01/2012 SPARTANBURG SC TRAINED SPOTTER
TREES AND POWER LINES DOWN IN THE GLENN SPRINGS AREA. PEA
SIZE HAIL WAS ALSO OBSERVED. TIME DETERMINED FROM RADAR
DATA.
&&
NEDThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 1, 4:10 AM EDT | Excessive Heat Warning | GSP | Abbeville, Cherokee, Chester, Greenwood, Laurens, Union and 1 more | 16 hr |
| Jul 1, 2:50 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 41 min |
| Jul 1, 3:18 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Spartanburg, Union | 21 min |
| Jul 1, 4:01 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 59 min |
| Jul 1, 5:52 PM EDT | Severe Thunderstorm Warning | GSP | Greenville | 18 min |
| Jul 1, 5:54 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson, Greenwood, Laurens | 51 min |
| Jul 1, 5:56 PM EDT | Severe Thunderstorm Warning | GSP | York | 49 min |
| Jul 1, 6:28 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 47 min |
| Jul 1, 6:31 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Spartanburg | 59 min |
| Jul 1, 6:33 PM EDT | Special Weather Statement | GSP | Greenville, Oconee, Pickens, Spartanburg, Union | 42 min |
| Jul 1, 6:44 PM EDT | Severe Thunderstorm Warning | GSP | Greenwood, Laurens | 61 min |
| Jul 1, 6:46 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Chester, York | 59 min |
| Jul 1, 7:07 PM EDT | Severe Thunderstorm Warning | GSP | Laurens, Spartanburg, Union | 53 min |
| Jul 1, 7:14 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, Chester, Union, York | 61 min |
| Jul 1, 7:42 PM EDT | Severe Thunderstorm Warning | GSP | Chester, York | 63 min |
| Jul 1, 7:51 PM EDT | Severe Thunderstorm Warning | GSP | Chester | 54 min |
| Jun 30, 8:26 PM EDT | Severe Thunderstorm Warning | GSP | Avery, McDowell, Mitchell, Yancey | 42 min |
| Jul 1, 1:20 AM EDT | Special Weather Statement | GSP | Cabarrus | 40 min |
| Jul 1, 1:26 AM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Rowan | 19 min |
| Jul 1, 3:00 PM EDT | Severe Thunderstorm Warning | GSP | Transylvania | 23 min |
| Jul 1, 3:28 PM EDT | Special Weather Statement | GSP | Caldwell | 32 min |
| Jul 1, 3:46 PM EDT | Severe Thunderstorm Warning | GSP | Caldwell | 59 min |
| Jul 1, 4:05 PM EDT | Special Weather Statement | GSP | Haywood | 40 min |
| Jul 1, 4:08 PM EDT | Special Weather Statement | GSP | Transylvania | 52 min |
| Jul 1, 4:17 PM EDT | Severe Thunderstorm Warning | GSP | Burke, Caldwell | 58 min |
| Jul 1, 4:32 PM EDT | Severe Thunderstorm Warning | GSP | Buncombe, Haywood | 58 min |
| Jul 1, 4:35 PM EDT | Special Weather Statement | GSP | McDowell | 40 min |
| Jul 1, 4:41 PM EDT | Severe Thunderstorm Warning | GSP | Alexander, Burke, Caldwell, Catawba | 64 min |
| Jul 1, 5:03 PM EDT | Severe Thunderstorm Warning | GSP | Buncombe, Haywood, Henderson, Transylvania | 57 min |
| Jul 1, 5:08 PM EDT | Severe Thunderstorm Warning | GSP | Burke, Cleveland, McDowell, Rutherford | 41 min |
| Jul 1, 5:18 PM EDT | Severe Thunderstorm Warning | GSP | Catawba, Gaston, Lincoln | 42 min |
| Jul 1, 5:25 PM EDT | Severe Thunderstorm Warning | GSP | Alexander, Caldwell | 28 min |
| Jul 1, 5:36 PM EDT | Special Weather Statement | GSP | Polk | 39 min |
| Jul 1, 5:37 PM EDT | Special Weather Statement | GSP | McDowell | 38 min |
| Jul 1, 5:41 PM EDT | Severe Thunderstorm Warning | GSP | Henderson, Polk, Rutherford | 64 min |
| Jul 1, 6:06 PM EDT | Severe Thunderstorm Warning | GSP | Burke, McDowell, Rutherford | 54 min |
| Jul 1, 6:33 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Mecklenburg, Union | 57 min |
| Jul 1, 7:24 PM EDT | Special Weather Statement | GSP | Transylvania | 51 min |
| Jul 1, 7:27 PM EDT | Severe Thunderstorm Warning | GSP | Union | 33 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2012Severe Thunderstorm Warnings in South Carolina, 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.