Alert archive / North Carolina / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 271, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jul 1, 2012, 7:27 PM EDT for Union County, North Carolina. It was in force for 33 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, 7:27 PM EDT (23:27 UTC)
- Expired
- Jul 1, 2012, 8:00 PM EDT
- In force
- 33 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
County Union County, NC
The radar
The Columbia radar (KCAE), 116 km from the middle of the area, began a volume at 23:27 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, 7:30 PM EDT | TSTM WND DMG | 4 Sse Monroe, NC | TREES DOWN ON MACEDONIA CHURCH ROAD AND PAGELAND HWY. |
| Jul 1, 7:30 PM EDT | TSTM WND DMG | 4 Sw White Store, NC | TREE PARTIALLY BLOCKING TICE RD APPROX 1 2 MILE FROM WHITE STORE RD. |
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 3 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, 11.5 hours before the alert went out and 147 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.
969
WUUS52 KGSP 012327
SVRGSP
NCC179-020000-
/O.NEW.KGSP.SV.W.0271.120701T2327Z-120702T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
727 PM EDT SUN JUL 1 2012
THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN UNION COUNTY IN THE PIEDMONT OF NORTH CAROLINA...
* UNTIL 800 PM EDT
* AT 724 PM EDT...DOPPLER RADAR INDICATED A LINE OF SEVERE
THUNDERSTORMS WITH A HISTORY OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG
A LINE EXTENDING FROM STURDIVANTS TO 6 MILES SOUTH OF MINERAL
SPRINGS...AND MOVING SOUTHEAST AT 20 MPH.
* SEVERE THUNDERSTORMS WILL AFFECT MAINLY RURAL AREAS OF SOUTHERN
UNION COUNTY.
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 3482 8031 3481 8032 3481 8079 3482 8080
3490 8079 3505 8029
TIME...MOT...LOC 2327Z 328DEG 18KT 3491 8029 3484 8064
$$
MOORE1 follow-up statement
712
WWUS52 KGSP 012356
SVSGSP
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
756 PM EDT SUN JUL 1 2012
NCC179-020005-
/O.EXP.KGSP.SV.W.0271.000000T0000Z-120702T0000Z/
UNION NC-
756 PM EDT SUN JUL 1 2012
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN UNION COUNTY IN THE
PIEDMONT OF NORTH CAROLINA WILL EXPIRE AT 800 PM EDT...
THE LINE OF STORMS WHICH PROMPTED THE WARNING HAS MOVED OUT OF THIS
AREA.
OTHER SEVERE THUNDERSTORMS MAY STILL IMPACT THE WESTERN PART OF
UNION COUNTY AFTER 830 PM.
LAT...LON 3482 8031 3481 8032 3481 8079 3482 8080
3490 8079 3505 8029
TIME...MOT...LOC 2355Z 328DEG 18KT 3479 8020 3472 8055
$$
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, 10 minutes earlier.
Area forecast discussion, Jul 1, 7:17 PM EDT, 10 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 12 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, 7:05 PM EDT, 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
705 PM EDT SUN JUL 01 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0651 PM HAIL SSW LOWRYS 34.80N 81.24W
07/01/2012 E0.88 INCH CHESTER SC TRAINED SPOTTER
HAIL REPORTED NEAR THE INTERSECTION OF HWY. 321 AND
ARMENIA ROAD.
0655 PM HAIL 5 SE PINEVILLE 35.02N 80.83W
07/01/2012 E0.75 INCH MECKLENBURG NC TRAINED SPOTTER
HAIL OBSERVED NEAR THE INTERSECTION OF REA ROAD AND
AUDREY KELL ROAD.
&&
NEDLocal storm report, Jul 1, 7:09 PM EDT, 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
709 PM EDT SUN JUL 01 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0652 PM HAIL MATTHEWS 35.12N 80.71W
07/01/2012 E0.88 INCH MECKLENBURG NC PUBLIC
REPORTED THROUGH SOCIAL MEDIA.
&&
NEDLocal storm report, Jul 1, 7:11 PM EDT, 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
711 PM EDT SUN JUL 01 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0705 PM TSTM WND DMG 3 W SHELBY 35.29N 81.60W
07/01/2012 CLEVELAND NC LAW ENFORCEMENT
MULTIPLE TREES AND POWER LINES DOWN ON BEAVER DAM CHURCH
ROAD AND HWY 74 WEST OF SHELBY.
&&
JOHLocal storm report, Jul 1, 7:24 PM EDT, 3 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, 3 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, 1 minute 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
&&
JOHThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| 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, 4:10 AM EDT | Excessive Heat Warning | GSP | Cabarrus, Cleveland, Gaston, Lincoln, Mecklenburg, Union | 16 hr |
| 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, 5:52 PM EDT | Severe Thunderstorm Warning | GSP | Henderson, Transylvania | 18 min |
| Jul 1, 5:56 PM EDT | Severe Thunderstorm Warning | GSP | Gaston, Lincoln, Mecklenburg | 49 min |
| Jul 1, 6:06 PM EDT | Severe Thunderstorm Warning | GSP | Burke, McDowell, Rutherford | 54 min |
| Jul 1, 6:31 PM EDT | Severe Thunderstorm Warning | GSP | Cleveland, Rutherford | 59 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, 7:42 PM EDT | Severe Thunderstorm Warning | GSP | Mecklenburg | 63 min |
| Jul 1, 7:58 PM EDT | Severe Thunderstorm Warning | GSP | Henderson, Transylvania | 62 min |
Nearby
Severe Thunderstorm Warnings in North 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.