Alert archive / North Carolina / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 231, NWS Greenville-Spartanburg, SC

August 14, 2015Burke County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Aug 14, 2015, 5:00 PM EDT for Burke County, North Carolina. It was in force for 45 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
Aug 14, 2015, 5:00 PM EDT (21:00 UTC)
Expired
Aug 14, 2015, 5:45 PM EDT
In force
45 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon

County Burke County, NC

The radar

The Greer radar (KGSP), 102 km from the middle of the area, began a volume at 21:02 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
Aug 14, 5:15 PM EDTHAIL 13 Nne Morganton, NCSPOTTER REPORTS NICKEL TO QUARTER SIZE HAIL AT PIEDMONT RD AND HWY 18 N IN MORGANTON
Aug 14, 5:17 PM EDTTSTM WND DMG1 Nne Morganton, NCTREE FELL ON RESIDENCE ON 2ND ST IN MORGANTON.

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 2 storm reports to this severe thunderstorm warning; the first came 15 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 nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 9.0 hours before the alert went out and 174 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 12:00Z on 2015-08-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 169 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 12:00Z on 2015-08-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -17 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
169 J/kg
Mixed-layer CIN
-81 J/kg
Mixed-layer LCL
1036 m above ground
0-6 km bulk shear
5 kt
0-1 km storm-relative helicity
-17 m²/s²
0-3 km storm-relative helicity
90 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.

011 
WUUS52 KGSP 142100
SVRGSP
NCC023-142145-
/O.NEW.KGSP.SV.W.0231.150814T2100Z-150814T2145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
500 PM EDT FRI AUG 14 2015

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  WESTERN BURKE COUNTY IN WESTERN NORTH CAROLINA...

* UNTIL 545 PM EDT

* AT 500 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM
  CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM
  WAS LOCATED NEAR MORGANTON...AND MOVING SOUTHWEST AT 10 MPH. NICKEL
  SIZE HAIL MAY ALSO ACCOMPANY THE DAMAGING WINDS.

* LOCATIONS IN THE WARNING INCLUDE...
  MORGANTON...GLEN ALPINE...OAK HILL...LAKE JAMES...LAKE JAMES STATE
  PARK AND SOUTH MOUNTAINS STATE PARK.

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.

PLEASE REPORT DAMAGING WINDS...HAIL...OR FLOODING TO THE NATIONAL
WEATHER SERVICE GREENVILLE SPARTANBURG BY CALLING TOLL FREE...1...
800...2 6 7...8 1 0 1...OR BY POSTING ON OUR FACEBOOK PAGE...OR TWEET
IT USING HASHTAG NWSGSP. YOUR MESSAGE SHOULD DESCRIBE THE EVENT AND
THE SPECIFIC LOCATION WHERE IT OCCURRED.

&&

LAT...LON 3573 8162 3560 8177 3571 8187 3572 8187
      3573 8189 3577 8192 3582 8169
TIME...MOT...LOC 2100Z 035DEG 7KT 3576 8171 

$$

LANE
2 follow-up statements
540 
WWUS52 KGSP 142136
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
536 PM EDT FRI AUG 14 2015

NCC023-142145-
/O.CON.KGSP.SV.W.0231.000000T0000Z-150814T2145Z/
BURKE NC-
536 PM EDT FRI AUG 14 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM EDT
FOR SOUTHWESTERN BURKE COUNTY...
   
AT 536 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE
OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED NEAR MORGANTON...OR NEAR GLEN ALPINE...MOVING SOUTHWEST AT 10
MPH.

LOCATIONS IMPACTED INCLUDE...
MORGANTON AND GLEN ALPINE. 

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.

PLEASE REPORT DAMAGING WINDS...HAIL...OR FLOODING TO THE NATIONAL
WEATHER SERVICE GREENVILLE SPARTANBURG BY CALLING TOLL FREE...1...
800...2 6 7...8 1 0 1...OR BY POSTING ON OUR FACEBOOK PAGE...OR TWEET
IT USING HASHTAG NWSGSP. YOUR MESSAGE SHOULD DESCRIBE THE EVENT AND
THE SPECIFIC LOCATION WHERE IT OCCURRED.

&&

LAT...LON 3560 8177 3571 8185 3575 8170 3571 8164
TIME...MOT...LOC 2136Z 050DEG 9KT 3570 8173 

$$

LANE
073 
WWUS52 KGSP 142145
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
545 PM EDT FRI AUG 14 2015

NCC023-142155-
/O.EXP.KGSP.SV.W.0231.000000T0000Z-150814T2145Z/
BURKE NC-
545 PM EDT FRI AUG 14 2015

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN BURKE COUNTY HAS
EXPIRED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING HAS BEEN ALLOWED TO EXPIRE. HOWEVER GUSTY WINDS
AND HEAVY RAIN ARE STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 3560 8177 3571 8185 3575 8170 3571 8164
TIME...MOT...LOC 2142Z 035DEG 7KT 3570 8173 

$$

LANE

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 Aug 14, 4:09 PM EDT, 51 minutes earlier.

Area forecast discussion, Aug 14, 4:09 PM EDT, 51 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
409 PM EDT FRI AUG 14 2015

.SYNOPSIS...
HIGH PRESSURE WILL REMAIN OVER THE REGION THROUGH THE WEEKEND. A WEAK
COLD FRONT WILL APPROACH THE AREA FROM THE NORTHWEST EARLY NEXT WEEK
AND WASH OUT ACROSS THE AREA ON TUESDAY. ANOTHER COLD FRONT IS EXPECTED
TO APPROACH THE CAROLINAS BY THURSDAY AND BRING INCREASED CHANCES OF
WIDESPREAD SHOWERS AND THUNDERSTORMS.

&&

.NEAR TERM /THROUGH SATURDAY/...
AS OF 400 PM EDT...I HAVE UPDATED THE POPS TO REFLECT THE LATEST
RADAR TRENDS. THE CAMPOP SEEMS TO HAVE A GOOD HANDLE OF THE CURRENT
COVERAGE...SO THAT WAS BLENDED IN THRU THE EVENING HOURS. THIS
RESULTS IN LIKELY POP FOR MUCH OF THE NC MTNS WITH CHC POP EXPANDED
SOMEWHAT ACRS THE FOOTHILLS. OTHERWISE...THE REST OF THE FCST LOOKS
ON TRACK.

AT 230 PM EDT FRIDAY...THE UPPER TROUGH OVER THE EASTERN USA WILL
TAKE ON A POSITIVE TILT BY SATURDAY...AS THE NORTHERN PORTION
PROGRESSES OVER ME...AND THE SOUTHERN PORTION RETROGRESSES INTO THE
TN AND LOWER MS RIVER VALLEYS. AT THE SURFACE...A WEAK STATIONARY
FRONT WILL REMAIN OVER THE GULF STREAM AND FL. THE MODELS SHOW
MOISTURE BANKING UP AGAINST THE APPALACHIANS IN A LIGHT SOUTHERLY
LOW LEVEL FLOW. THIS MOISTURE...COUPLED WITH GENERALLY INCREASING
INSTABILITY...WILL SUPPORT GREATER DAYTIME CONVECTIVE COVERAGE THAN
IN RECENT DAYS. WITH LIGHT STEERING WINDS...LOCALLY HEAVY RAINFALL
COULD ACCOMPANY STORMS. TEMPERATURES WILL RUN NEAR TO SLIGHTLY BELOW
NORMAL.

&&

.SHORT TERM /SATURDAY NIGHT THROUGH MONDAY/...
AS OF 225 PM EDT FRIDAY...A WEAK UPPER LEVEL TROUGH JUST WEST OF THE
MOUNTAINS WILL PERSIST THROUGH THE LATTER HALF OF THE
WEEKEND...WHILE THE CENTER OF SURFACE HIGH PRESSURE MIGRATES
OFFSHORE. THE RESULTING LOW LEVEL SOUTHERLY FLOW COMPONENT WILL
ALLOW MOISTURE TO GRADUALLY RETURN TO THE PROFILES. MID LEVEL
TEMPERATURES WILL ALSO DROP SLIGHTLY TO DECREASE CAPPING A BIT FOR
SUNDAY AFTERNOON...BUT SOME MEASURE OF MID AND HIGH CLOUDS IN
PROFILES MAY INHIBIT HEATING AND KEEP TEMPS IN THE 80S ALL BUT THE
FAR SRN PIEDMONT. A SOLID CHANCE OF MTN SHOWERS AND THUNDERSTORMS
SHOULD RESULT...WITH FAIRLY HEAVY RAIN POSSIBLE UNDER ANY SLOW
MOVING TSTMS LATE SUNDAY.

THE LINGERING UPPER LEVEL SHEAR AXIS WEST OF THE SOUTHERN
APPALACHIANS WILL COMBINE WITH HIGH PRESSURE RIDGING WESTWARD FROM
THE ATLANTIC TO GENERATE A NARROW UPPER JETLET...AND POSSIBLY SOME
ASSOCIATED UPPER DIVERGENCE...OVER THE MOUNTAINS ON MONDAY. LOW
LEVEL FLOW WILL BECOME MORE SOUTHERLY...ALBEIT LIGHT...AND THIS WILL
OPEN UP THE REGION TO BETTER GULF AND ATLANTIC MOISTURE. THIS SETUP
WILL INCREASE PW VALUES IN PROFILES ABOVE 1.6 INCHES THROUGHOUT...
HOWEVER...THE GEFS ANOMALIES SUGGEST THAT ANY DEPARTURES ABOVE ONE
STANDARD DEVIATION IN PWAT VALUES SHOULD REMAIN GENERALLY TO THE SE
THROUGH MONDAY AFTERNOON. MID AND UPPER LEVEL MOISTURE MAY CONTINUE
TO INHIBIT HEATING AND CURTAIL INSTABILITY SOMEWHAT. HOWEVER...THE
BETTER MOISTURE AND POSSIBLE UPPER FORCING WILL PERMIT AN UPTICK IN
MTN CONVECTIVE COVERAGE MONDAY...WITH BETTER SCATTERED COVERAGE
STARTING TO EXPAND WELL INTO THE FOOTHILLS AND PIEDMONT. WILL SHADE
MAXES TO THE COOL SIDE OF GUIDANCE GIVEN THE EXPECTED MID AND HIGH
CLOUDS MONDAY.

&&

.LONG TERM /MONDAY NIGHT THROUGH FRIDAY/...
AS OF 155 PM FRIDAY...THE MEDIUM RANGE FCST PICKS UP AT 00Z ON TUESDAY
WITH UPPER RIDGING OVER THE EASTERN CONUS AND COMPACT UPPER TROFFING
DIGGING DOWN OVER THE PACIFIC NW. OVER THE NEXT FEW DAYS...HEIGHTS ARE
EXPECTED TO GRADUALLY LOWER AS THE TROF MAKES ITS WAY ACROSS THE WESTERN
STATES/PLAINS AND APPROACHES OUR AREA BY THURS. THE LATEST LONG RANGE
GUIDANCE SUGGESTS THAT THE TROF WILL LIFT NORTHWARD AS IT APPROACHES THE
CAROLINAS WITH RIDGING STARTING TO BUILD AGAIN AFTERWARDS. AT THE SFC...THE
LARGE SCALE BERMUDA HIGH SHOULD REMAIN IN CONTROL OF THE SFC PATTERN
FOR MOST OF THE PERIOD. THE WEAK COLD FRONT THAT WAS SUPPOSE TO MOVE
INTO THE AREA ON TUES APPEARS TO WASH OUT AS IT APPROACHES THE CWFA.
THE MODELS GENERATE A FAIRLY STRONG CENTRAL PLAINS LOW LATE TUES/EARLY WED
AND MOVE IT OVER THE GREAT LAKES BY EARLY THURS. THE ASSOCIATED COLD FRONT
WILL LIKELY MOVE ACROSS THE CWFA IN THE LATE THURS/EARLY FRI TIMEFRAME
AND COULD STALL OUT JUST TO OUR SOUTH ON FRI. AS FOR THE SENSIBLE FCST...NO
MAJOR CHANGES WERE NEEDED TO THE FCST WITH FAIRLY TYPICAL MID TO LATE
SUMMERTIME CHANCES FOR MOSTLY DIURNALLY DRIVEN CONVECTION EACH DAY/EVENING.
CHANCES FOR MORE WIDESPREAD CONVECTION INCREASE ON THURS AND FRI WITH THE
FROPA. WINDS WILL REMAIN PREDOMINATELY LIGHT AND SLY WITH TEMPS RIGHT AROUND
CLIMO IF NOT JUST ABOVE.

&&

.AVIATION /20Z FRIDAY THROUGH WEDNESDAY/...
AT KCLT...VFR...WITH MOSTLY SCATTERED LOW VFR CLOUDS AND LIGHT
SE WINDS EVENTUALLY FAVORING THE SW. ALTHOUGH CONVECTIVE CHANCES ARE
LIMITED...A FEW LIGHT SHOWERS AND ACCOMPANYING LOW VFR CIGS ARE
POSSIBLE THIS AFTERNOON. CONVECTIVE CHANCES IMPROVE SLIGHTLY ON
SATURDAY...BUT AFTER THIS FORECAST PACKAGE....AND PROBABLY NOT
ENOUGH TO WARRANT A MENTION ANYWAY. GUIDANCE DOES NOT SUPPORT
DAYBREAK FOG.

ELSEWHERE...LIGHT AFTERNOON SHOWERS WITH LOW VFR CIGS ARE POSSIBLE IN
THE FOOTHILLS...WITH THUNDER AND MVFR CIGS POSSIBLE AT KAVL. MODEL
GUIDANCE AGAIN SUPPORTS DAYBREAK IFR FOG AT KAVL. ALTHOUGH LOW
DAYBREAK CIGS ARE NOT SUPPORTED AT KAVL BY THE GUIDANCE...IT IS HARD
TO IMAGINE IFR LEVEL CLOUDS WOULD NOT OCCUR AGAIN GIVEN THE
GRADUALLY MOISTENING PATTERN. VFR IS EXPECTED AT OVERNIGHT INTO
SATURDAY AT FOOTHILLS SITES...WITH JUST SCATTERED LOW VFR CLOUDS.
LIGHT WINDS WINDS WILL EVENTUALLY FAVOR THE SW...EXCEPT NW AT KAVL.
CONVECTIVE CHANCES IMPROVE EVERYWHERE ON SATURDAY...BUT MAINLY AFTER
THIS FORECAST PACKAGE...AND PERHAPS NOT ENOUGH IN THE FOOTHILLS TO
MENTION.

OUTLOOK...HIGH PRESSURE WILL YIELD GENERALLY DRY VFR CONDITIONS THRU
THE WEEKEND...WITH THE POSSIBLE EXCEPTION OF EARLY MORNING
FOG/STRATUS MAINLY WITHIN THE MOUNTAIN VALLEYS.  DIURNAL SHRA/TSRA
CHANCES WILL INCREASE INTO THE NEW WORK WEEK WITH THE BEST CHANCES
ONCE AGAIN BEING OVER THE MOUNTAIN RIDGES.

CONFIDENCE TABLE...

            20-02Z        02-08Z        08-14Z        14-18Z
KCLT       HIGH 100%     HIGH 100%     HIGH 100%     HIGH 100%
KGSP       HIGH 100%     HIGH 100%     HIGH 100%     HIGH 100%
KAVL       HIGH 100%     HIGH 100%     LOW   48%     HIGH  85%
KHKY       HIGH 100%     HIGH 100%     HIGH  87%     HIGH 100%
KGMU       HIGH 100%     HIGH 100%     HIGH 100%     HIGH 100%
KAND       HIGH 100%     HIGH 100%     HIGH 100%     HIGH 100%

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...JPT
NEAR TERM...ARK/JAT
SHORT TERM...HG
LONG TERM...JPT
AVIATION...JAT
Hazardous weather outlook, Aug 14, 3:39 PM EDT, 1 hour 21 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
339 PM EDT FRI AUG 14 2015

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>008-010-151945-
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-
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-ANDERSON-
339 PM EDT FRI AUG 14 2015

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

.DAY ONE...LATE THIS AFTERNOON AND TONIGHT.

ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP LATE
THIS AFTERNOON INTO EARLY THIS EVENING. COVERAGE OF THE
THUNDERSTORMS WILL BE GREATEST ACROSS THE MOUNTAINS. ANY
THUNDERSTORM THAT DEVELOPS WILL BE CAPABLE OF DANGEROUS CLOUD TO
GROUND LIGHTNING AND VERY HEAVY RAINFALL. ISOLATED FLOODING WILL
BE POSSIBLE UNDER ANY THUNDERSTORMS THAT PERSIST IN ONE LOCATION.

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

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

.SPOTTER INFORMATION STATEMENT...

NONE.

SCZ009-011>014-019-151945-
YORK-ABBEVILLE-LAURENS-UNION-CHESTER-GREENWOOD-
339 PM EDT FRI AUG 14 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE LOWER PIEDMONT OF UPSTATE
SOUTH CAROLINA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

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

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

.SPOTTER INFORMATION STATEMENT...

NONE.

HG

In the hours before

Special weather statement, Aug 14, 3:02 PM EDT, 1 hour 58 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
302 PM EDT FRI AUG 14 2015

NCZ059-141930-
NORTHERN JACKSON NC-
302 PM EDT FRI AUG 14 2015

...STRONG THUNDERSTORM WILL IMPACT PORTIONS OF CENTRAL JACKSON COUNTY
UNTIL 330 PM EDT...

AT 302 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 4
MILES SOUTHEAST OF SYLVA...OR OVER CULLOWHEE...MOVING SOUTHWEST AT 10
MPH.

DIME SIZE HAIL...WIND GUSTS UP TO 50 MPH AND EXTREME RAINFALL RATES
IN EXCESS OF 3 INCHES PER HOUR WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
CULLOWHEE...WEBSTER...SAVANNAH AND TUCKASEGEE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL 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 3538 8317 3534 8308 3525 8313 3523 8319
      3530 8332
TIME...MOT...LOC 1902Z 037DEG 9KT 3532 8318

LANE
Special weather statement, Aug 14, 3:25 PM EDT, 1 hour 35 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
325 PM EDT FRI AUG 14 2015

NCZ052-059-141945-
HAYWOOD NC-NORTHERN JACKSON NC-
325 PM EDT FRI AUG 14 2015

...STRONG THUNDERSTORM WILL IMPACT PORTIONS OF NORTHEASTERN JACKSON
AND SOUTH CENTRAL HAYWOOD COUNTIES UNTIL 345 PM EDT...

AT 324 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 5
MILES SOUTHWEST OF WAYNESVILLE...OR NEAR BALSAM...MOVING SOUTHWEST AT
20 MPH.

HALF INCH HAIL...WIND GUSTS UP TO 50 MPH AND EXTREME RAINFALL RATES
IN EXCESS OF 3 INCHES PER HOUR WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
WAYNESVILLE AND BALSAM.

LAT...LON 3551 8306 3548 8299 3532 8304 3542 8323
TIME...MOT...LOC 1924Z 033DEG 18KT 3544 8308

LANE
Special weather statement, Aug 14, 3:29 PM EDT, 1 hour 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
329 PM EDT FRI AUG 14 2015

NCZ053-141945-
BUNCOMBE NC-
329 PM EDT FRI AUG 14 2015

...STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHWESTERN BUNCOMBE
COUNTY UNTIL 345 PM EDT...

AT 328 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 8
MILES SOUTHWEST OF DOWNTOWN ASHEVILLE...OR NEAR CANDLER...MOVING
SOUTHWEST AT 15 MPH.

HALF INCH HAIL...WIND GUSTS UP TO 45 MPH AND EXTREME RAINFALL RATES
IN EXCESS OF 3 INCHES PER HOUR WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
B.R. PARKWAY-MOUNT PISGAH TO THE NC ARBORETUM AND CANDLER.

LAT...LON 3552 8265 3542 8274 3543 8277 3546 8279
      3548 8280 3551 8279 3553 8278 3554 8277
      3556 8278 3556 8269
TIME...MOT...LOC 1928Z 053DEG 11KT 3553 8269

LANE
Special weather statement, Aug 14, 3:34 PM EDT, 1 hour 26 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
334 PM EDT FRI AUG 14 2015

NCZ050-142000-
MITCHELL NC-
334 PM EDT FRI AUG 14 2015

...STRONG THUNDERSTORM WILL IMPACT PORTIONS OF CENTRAL MITCHELL
COUNTY UNTIL 400 PM EDT...

AT 334 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 5
MILES NORTHWEST OF SPRUCE PINE...OR NEAR BAKERSVILLE...MOVING SOUTH
AT 10 MPH.

HALF INCH HAIL...WIND GUSTS UP TO 45 MPH AND EXTREME RAINFALL RATES
IN EXCESS OF 3 INCHES PER HOUR WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
BAKERSVILLE AND BANDANA.

LAT...LON 3601 8209 3590 8211 3592 8215 3593 8215
      3593 8217 3595 8220 3596 8219 3599 8220
      3603 8217
TIME...MOT...LOC 1934Z 017DEG 8KT 3597 8215

LANE
Special weather statement, Aug 14, 4:02 PM EDT, 58 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
402 PM EDT FRI AUG 14 2015

NCZ053-142015-
BUNCOMBE NC-
402 PM EDT FRI AUG 14 2015

...STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTH CENTRAL BUNCOMBE
COUNTY UNTIL 415 PM EDT...

AT 401 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 6
MILES SOUTHWEST OF DOWNTOWN ASHEVILLE...OR OVER BENT CREEK...MOVING
SOUTHWEST AT 5 MPH.

PEA SIZE HAIL...WIND GUSTS UP TO 45 MPH AND EXTREME RAINFALL RATES IN
EXCESS OF 3 INCHES PER HOUR WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
BILTMORE FOREST...BENT CREEK...B.R. PARKWAY-MOUNT PISGAH TO THE NC
ARBORETUM...ENKA...AND AVERY CREEK.

LAT...LON 3553 8252 3543 8257 3544 8260 3544 8264
      3545 8264 3546 8267 3545 8269 3547 8277
      3555 8262
TIME...MOT...LOC 2001Z 050DEG 6KT 3552 8262

LANE
Special weather statement, Aug 14, 4:52 PM EDT, 8 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
452 PM EDT FRI AUG 14 2015

NCZ504-142115-
GREATER BURKE NC-
452 PM EDT FRI AUG 14 2015

...CLUSTER OF THUNDERSTORMS WILL IMPACT PORTIONS OF CENTRAL BURKE
COUNTY UNTIL 515 PM EDT...

AT 451 PM EDT...DOPPLER RADAR INDICATED THE LEADING EDGE OF A CLUSTER
OF THUNDERSTORMS ALONG A LINE EXTENDING FROM 12 MILES WEST OF LENOIR
TO 3 MILES SOUTH OF MORGANTON...AND MOVING SOUTHWEST AT 10 MPH.

PEA SIZE HAIL...WIND GUSTS UP TO 45 MPH AND TORRENTIAL RAINFALL RATES
OF UP TO 3 INCHES PER HOUR WILL BE POSSIBLE WITH THESE STORMS.

LOCATIONS IMPACTED INCLUDE...
MORGANTON...GLEN ALPINE...TABLE ROCK...AND OAK HILL.

LAT...LON 3588 8171 3587 8168 3573 8162 3561 8175
      3561 8176 3560 8177 3577 8187 3589 8173
TIME...MOT...LOC 2051Z 035DEG 8KT 3584 8175 3569 8169

LANE

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 13, 8:04 PM EDTSpecial Weather StatementGSPBuncombe41 min
Aug 14, 1:55 PM EDTSpecial Weather StatementGSPAvery50 min
Aug 14, 2:42 PM EDTSpecial Weather StatementGSPHaywood18 min
Aug 14, 2:45 PM EDTSpecial Weather StatementGSPBuncombe15 min
Aug 14, 3:00 PM EDTSpecial Weather StatementGSPHaywood15 min
Aug 14, 3:02 PM EDTSpecial Weather StatementGSPJackson28 min
Aug 14, 3:25 PM EDTSpecial Weather StatementGSPJackson20 min
Aug 14, 3:29 PM EDTSpecial Weather StatementGSPBuncombe16 min
Aug 14, 3:34 PM EDTSpecial Weather StatementGSPMitchell26 min
Aug 14, 4:02 PM EDTSpecial Weather StatementGSPBuncombe13 min
Aug 14, 4:52 PM EDTSpecial Weather StatementGSPBurke23 min
Aug 14, 5:33 PM EDTSpecial Weather StatementGSPMadison12 min
Aug 14, 5:41 PM EDTSpecial Weather StatementGSPCaldwell34 min
Aug 14, 5:51 PM EDTSpecial Weather StatementGSPRutherford24 min
Aug 14, 5:52 PM EDTSpecial Weather StatementGSPRutherford23 min
Aug 14, 5:58 PM EDTSevere Thunderstorm WarningGSPAlexander, Caldwell47 min
Aug 14, 6:00 PM EDTSpecial Weather StatementGSPMcDowell30 min
Aug 14, 6:24 PM EDTSpecial Weather StatementGSPCatawba36 min
Aug 14, 6:35 PM EDTAreal Flood AdvisoryGSPCatawba55 min
Aug 14, 7:06 PM EDTSpecial Weather StatementGSPMcDowell24 min
Aug 14, 7:13 PM EDTSpecial Weather StatementGSPAlexander17 min
Aug 14, 7:18 PM EDTSpecial Weather StatementGSPMecklenburg27 min
Aug 14, 7:47 PM EDTSpecial Weather StatementGSPAlexander13 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2015Every severe thunderstorm warning in 2015

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.