Alert archive / North Carolina / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 37, NWS Greenville-Spartanburg, SC

May 2, 20164 counties in North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at May 2, 2016, 5:36 PM EDT for 4 counties in North Carolina. It was in force for 39 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
May 2, 2016, 5:36 PM EDT (21:36 UTC)
Expired
May 2, 2016, 6:15 PM EDT
In force
39 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Cleveland County, NC, Gaston County, NC, Lincoln County, NC, Mecklenburg County, NC

The radar

The Greer radar (KGSP), 124 km from the middle of the area, began a volume at 21:40 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
May 2, 5:44 PM EDTHAIL 0.251 Nw Dallas, NCPEA SIZED HAIL REPORTED
May 2, 5:49 PM EDTHAIL 0.886 N Gastonia, NCNICKEL HAIL AT NORTH GASTON HIGH SCHOOL.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

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, 9.6 hours before the alert went out and 126 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 2016-05-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 670 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 2016-05-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 square meters per square second.19395878Sfc1 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
670 J/kg
Mixed-layer CIN
-73 J/kg
Mixed-layer LCL
787 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
45 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

As transmitted.

210 
WUUS52 KGSP 022136
SVRGSP
NCC045-071-109-119-022215-
/O.NEW.KGSP.SV.W.0037.160502T2136Z-160502T2215Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
536 PM EDT MON MAY 2 2016

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHWESTERN MECKLENBURG COUNTY IN THE PIEDMONT OF NORTH
  CAROLINA...
  GASTON COUNTY IN THE PIEDMONT OF NORTH CAROLINA...
  SOUTHEASTERN CLEVELAND COUNTY IN THE PIEDMONT OF NORTH CAROLINA...
  SOUTHEASTERN LINCOLN COUNTY IN THE PIEDMONT OF NORTH CAROLINA...

* UNTIL 615 PM EDT

* AT 536 PM EDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM 4 MILES NORTHWEST OF GASTONIA TO 4 MILES EAST OF
  SHELBY...MOVING NORTHEAST AT 25 MPH.

  HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE 
           TO ROOFS...SIDING AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  GASTONIA...HUNTERSVILLE...LINCOLNTON...CORNELIUS...KINGS MOUNTAIN...MT
  HOLLY...DAVIDSON...CHERRYVILLE...BESSEMER CITY AND SOUTH GASTONIA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FEW TREES AND POWER LINES WILL BE BLOWN DOWN IN THE WARNED AREA.
HAIL CAN CAUSE MAJOR PROPERTY DAMAGE...ESPECIALLY TO VEHICLES. SEEK
SHELTER INSIDE AN INTERIOR ROOM.

THESE STORMS ARE PRODUCING FREQUENT AND INTENSE LIGHTNING. TURN OFF
ELECTRICAL APPLIANCES. DO NOT USE CORDED TELEPHONES. DO NOT TAKE A
BATH OR SHOWER.

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 3521 8116 3523 8162 3549 8125 3552 8096
      3550 8096 3549 8094 3551 8091 3551 8078
      3549 8079 3544 8077
TIME...MOT...LOC 2136Z 233DEG 21KT 3531 8122 3528 8147 

HAIL...1.00IN
WIND...60MPH
 
$$

TDP
1 follow-up statement
747 
WWUS52 KGSP 022154
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
554 PM EDT MON MAY 2 2016

NCC045-022203-
/O.CAN.KGSP.SV.W.0037.000000T0000Z-160502T2215Z/
CLEVELAND NC-
554 PM EDT MON MAY 2 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CLEVELAND COUNTY
IS CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED EAST OF CLEVELAND
COUNTY AND THE WARNING HAS BEEN CANCELLED.

LAT...LON 3521 8116 3522 8132 3526 8132 3528 8136
      3531 8137 3533 8136 3537 8141 3542 8135
      3549 8125 3552 8096 3550 8096 3549 8094
      3551 8091 3551 8078 3549 8079 3544 8077
TIME...MOT...LOC 2153Z 228DEG 26KT 3537 8114 3538 8134 

$$

NCC071-109-119-022215-
/O.CON.KGSP.SV.W.0037.000000T0000Z-160502T2215Z/
MECKLENBURG NC-GASTON NC-LINCOLN NC-
554 PM EDT MON MAY 2 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
FOR NORTHWESTERN MECKLENBURG...GASTON AND SOUTHEASTERN LINCOLN
COUNTIES...

AT 553 PM EDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 8 MILES NORTH OF GASTONIA TO 8 MILES SOUTHWEST OF
LINCOLNTON...MOVING NORTHEAST AT 30 MPH.

HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
GASTONIA...HUNTERSVILLE...LINCOLNTON...CORNELIUS...MT HOLLY...DAVIDSON...
CHERRYVILLE...BESSEMER CITY...SOUTH GASTONIA AND DALLAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FEW TREES AND POWER LINES WILL BE BLOWN DOWN IN THE WARNED AREA.
HAIL CAN CAUSE MAJOR PROPERTY DAMAGE...ESPECIALLY TO VEHICLES. SEEK
SHELTER INSIDE AN INTERIOR ROOM.

THESE STORMS ARE PRODUCING FREQUENT AND INTENSE LIGHTNING. TURN OFF
ELECTRICAL APPLIANCES. DO NOT USE CORDED TELEPHONES. DO NOT TAKE A
BATH OR SHOWER.

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 3521 8116 3522 8132 3526 8132 3528 8136
      3531 8137 3533 8136 3537 8141 3542 8135
      3549 8125 3552 8096 3550 8096 3549 8094
      3551 8091 3551 8078 3549 8079 3544 8077
TIME...MOT...LOC 2153Z 228DEG 26KT 3537 8114 3538 8134 

HAIL...1.00IN
WIND...60MPH
 
$$

HG

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 May 2, 2:52 PM EDT, 2 hours 44 minutes earlier.

Area forecast discussion, May 2, 2:52 PM EDT, 2 hours 44 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
252 PM EDT MON MAY 2 2016

.SYNOPSIS...
A WARM AND HUMID AIRMASS WILL PERSIST AHEAD OF A COLD FRONT
APPROACHING FROM THE NORTHWEST THROUGH TONIGHT. THIS FRONT WILL
SLOWLY CROSS THE AREA ON TUESDAY. ANOTHER COLD FRONT WILL CROSS THE
REGION ON THURSDAY AND BRING A COOLER AND DRIER AIR MASS FROM CANADA
THAT SHOULD PERSIST INTO THE WEEKEND.

&&

.NEAR TERM /THROUGH TUESDAY/...
AS OF 150 PM...AS EXPECTED...THE REGION IS SEEING CONVECTION POPPING
UP ON RADAR IMAGERY...AS SBCAPE HAS INCREASED TO 1500-2500 J/KG AND
CONVECTIVE TEMPS HAVE BEEN MADE. FORCING IS STILL SUBTLE
OVERALL...BUT WILL INCREASE AS THE AFTN AND EVENING PROGRESSES. THE
RAP SHOWS 0-6 KM BULK SHEAR AROUND 20-30 KTS...WITH 30-40 KTS ALONG
THE I-40 CORRIDOR. IN THAT AREA...THE SHEAR AND INSTBY WILL COMBINE
FOR A BETTER SEVERE STORM THREAT...WITH SUPERCELL-LIKE STORMS
POSSIBLE. SO A SEVERE THUNDERSTORM WATCH WILL BE ISSUED FROM
BUNCOMBE COUNTY NORTH AND EAST UNTIL 10 PM THIS EVENING. TO THE
SOUTH...GIVEN THE STRONG INSTBY...EXPECT AT LEAST A FEW SEVERE
STORMS WILL BE POSSIBLE THIS AS WELL.

THIS EVENING...GUIDANCE IN GOOD AGREEMENT THAT A COLD FRONT WILL
PUSH INTO THE NC MTNS FROM THE WEST...WHILE AN AREA OF DECENT UPPER
DIVERGENCE WILL SET UP WITHIN A RIGHT ENTRANCE REGION OF A JET
STREAK. FORECAST SOUNDINGS SHOW LINGERING ELCAPE OF 800-1500 J/KG
WITH IMPROVING SHEAR. CAMS AREA ALSO IN GOOD AGREEMENT ON A MAXIMUM
OF CONVECTIVE COVERAGE THIS EVENING. SO POPS ARE MAXIMIZED IN THE
LIKELY TO CATEGORICAL RANGE FROM 0-6Z...THEN START TO TAPER OFF FROM
WEST TO EAST THRU DAYBREAK. LOW TEMPS WILL BE ABOUT 10 DEGREES ABOVE
NORMAL.

TUESDAY...THE ENTRANCE REGION OF THE UPPER JET WILL SHIFT EAST...BUT
PERIODS OF MID-UPPER LEVEL DPVA WILL CONTINUE AS A POSITIVELY TILTED
TROUGH MAKES LITTLE PROGRESS EAST ACROSS THE MID MS VALLEY. A SFC
COLD FRONT WILL STALL ALONG THE BLUE RIDGE IN THE MORNING...AND
LIKELY BE A FOCUS FOR ANOTHER ROUND OF AFTN SHOWERS AND
THUNDERSTORMS...MAINLY ALONG AND EAST OF I-85. BULK SHEAR LOOKS
BETTER THAN MONDAY...BUT THE BETTER CAPE WILL BE TO THE EAST AS DRY
AIR STARTS TO WORK IN FROM THE WEST. A DAY 2 MARGINAL SEVERE RISK IS
JUST TO OUR EAST. TEMPS WILL BE ABOUT 5-10 DEG ABOVE NORMAL UNDER
PARTLY CLOUDY SKIES.

&&

.SHORT TERM /TUESDAY NIGHT THROUGH THURSDAY NIGHT/...
AS OF 230 PM EDT MONDAY...AN EASTERN CONUS TROUGH WILL DEEPEN FROM THE
GREAT LAKES TO THE SOUTHERN APPALACHIANS THROUGH WEDNESDAY...WHILE A
DEPARTING SURFACE COLD FRONT SETTLES SOUTHEAST OF THE REGION. A LEAD
SHORTWAVE WILL CROSS THE MOUNTAINS TUESDAY NIGHT AHEAD OF THE MAIN
TROUGH...BUT LIKELY WITH LIMITED MOISTURE AND PRECIPITATION. THE
CLOSED UPPER LOW CENTER WILL THEN CROSS WESTERN NORTH CAROLINA WED
NIGHT THROUGH THURSDAY AND STEEPER LAPSE RATES UNDER THIS SYSTEM
SHOULD PROVIDE FOR BETTER SHOWER COVERAGE OVER THE HIGH
TERRAIN...WITH LESSER CHANCES EAST OF THE MOUNTAINS IN DRIER AIR AND
LOW LEVEL DOWNSLOPE FLOW.

MOST OF THE MOISTURE IN THE DEEP LAYER NW FLOW UNDER THE PASSING
TROUGH WILL BE CONFINED TO THE MOUNTAINS...ESPECIALLY NEAR THE TN
BORDER. 850 MB TEMPERATURES MAY BOTTOM OUT NEAR FREEZING BY 12Z ON
THURSDAY...BUT MODEL PROFILES OVER THE HIGH MOUNTAIN HAVE A SURFACE
WARM LAYER TO KEEP MINS IN THE MID 30S WITH MAINLY RAIN.
OTHERWISE...BREEZY TO WINDY CONDITIONS OVER THE MOUNTAINS WILL BE
THE BIGGEST IMPACT ON THURSDAY. MINS WILL BE A CATEGORY BELOW
CLIMO...WITH THU AFTERNOON MAXES 10 TO 15 DEGREES BELOW CLIMO IN THE
COOLER AIRMASS.

&&

.LONG TERM /FRIDAY THROUGH MONDAY/...
AS OF 240 PM EDT MONDAY...THE PASSING UPPER LEVEL TROUGH AXIS WILL
DEPART THE EASTERN SEABOARD ON FRIDAY. HEIGHTS WILL THEN BUILD FROM
THE WEST OVER THE WEEKEND WITH SPRAWLING SURFACE HIGH PRESSURE FROM
THE LOWER MS RIVER VALLEY TO THE SOUTHERN APPALACHIANS. THIS WILL
KEEP THE WEATHER DRY THROUGH THE WEEKEND. A BACKDOOR BOUNDARY WILL
SETTLE JUST NORTH OF THE AREA ON SUNDAY...HOWEVER ANY PRECIPITATION
WITH THIS FEATURE SHOULD REMAIN JUST NORTH OF OUR FORECAST
AREA...WITH THE BOUNDARY LIFTING BACK NORTHWARD THROUGH MONDAY.
ISOLATED CONVECTION ALONG THE BLUE RIDGE COULD RETURN AS EARLY AS
MONDAY AFTERNOON IN THE WARM SECTOR. TEMPERATURES WILL QUICKLY
RECOVER TO WELL ABOVE CLIMO SUNDAY THROUGH MONDAY.

&&

.AVIATION /19Z MONDAY THROUGH SATURDAY/...
AT KCLT...THUNDERSTORM ACTIVITY IS BEGINNING TO PICK UP RAPIDLY THIS
AFTN...WITH NUMEROUS SHOWERS AND STORMS EXPECTED BY LATE AFTN. GIVEN
THE SHOTGUN APPEARANCE ON RADAR...TIMING WHEN CELLS WILL IMPACT
STILL TOO UNCERTAIN...SO WILL GO WITH FOUR HOUR TEMPO FROM 18-22Z.
THE INSTBY IS FAIRLY ROBUST...SO GUSTY WINDS AND/OR HAIL THREAT WILL
EXIST WITH THE AFTN ACTIVITY. LATER THIS EVENING...STORMS FROM THE
WEST ARE EXPECT TO CROSS THE AREA...AS MOISTURE AND FORCING SHOULD
SUPPORT CONVECTION WELL PASSED SUNSET. WILL CONTINUE THE PREVAILING
TSRA WITH LOWERING CIGS TO MVFR. CONVECTION SHOULD BEGIN TO TAPER
OFF IN THE 6-9Z TIME FRAME. LOW CLOUDS WILL BEGIN TO LIFT LATE
TUESDAY MORNING. WINDS WILL FAVOR A SW DIRECTION THRU THE
PERIOD...WITH A FEW LOW-END GUSTS POSSIBLE THIS AFTN...BUT MAINLY
GUSTS WILL BE WITH CONVECTION.

ELSEWHERE...SIMILAR TO KCLT ABOVE. HAVE VCTS AND/OR TEMPO FOR TSRA
THIS AFTN...AS RADAR ECHOES ARE BLOSSOMING QUICKLY. MORE STORMS WILL
ENTER THE AREA FROM THE WEST THIS EVENING...WITH MOISTURE AND
FORCING SUPPORTING CONVECTION WELL PAST SUNSET. PREVAILING TSRA AND
PROB30 FOR TS THRU MOST OF THE NIGHT. CONVECTION SHOULD TAPER OFF
FROM WEST TO EAST DURING THE PRE-DAWN HOURS. WINDS WILL FAVOR A S TO
SW DIRECTION THRU THE PERIOD...EXCEPT SWITCHING TO NW AROUND 6Z AT
KAVL AS A FRONT PUSHES IN FROM THE WEST. THE FRONT IS EXPECTED TO
GET HUNG UP ALONG THE BLUE RIDGE THRU 18Z TUESDAY. AS FOR FOG AND/OR
STRATUS...GUIDANCE IS MIXED...BUT I EXPECT THAT IF WE GET WIDESPREAD
RAIN OVERNIGHT AND SOME CLEARING OF MID CLOUDS AND PRECIP ENDS
BEFORE DAYBREAK...MAY SEE MORE IFR OR LOWER RESTRICTIONS. WILL GO
WITH MVFR FOR NOW. CIGS WILL BEGIN TO LIFT LATE TUESDAY MORNING.

OUTLOOK...AFTN SHRA/TSRA EXPECT AGAIN TUESDAY...BUT MOSTLY EAST OF
THE MTNS. DRY AIR WILL WORK IN FROM THE WEST TUESDAY NIGHT THRU
WEDNESDAY. A STRONG UPPER LOW WILL SWING THRU THE AREA WED NIGHT
THRU THU...AND WILL BRING SHRA AND TSRA MAINLY TO THE MTNS.

CONFIDENCE TABLE...

            18-24Z        00-06Z        06-12Z        12-18Z
KCLT       HIGH 100%     HIGH  98%     HIGH  86%     HIGH  80%
KGSP       HIGH 100%     HIGH  91%     MED   71%     HIGH  83%
KAVL       HIGH 100%     HIGH  80%     MED   75%     HIGH  81%
KHKY       HIGH 100%     HIGH  91%     HIGH  85%     HIGH  80%
KGMU       HIGH 100%     HIGH  89%     MED   70%     HIGH  84%
KAND       HIGH 100%     HIGH  87%     MED   62%     HIGH  86%

THE PERCENTAGE REFLECTS THE NUMBER OF GUIDANCE MEMBERS AGREEING
WITH THE SCHEDULE TAF ISSUANCE FLIGHT RULE CATEGORY.  COMPLET HOURLY
EXPERIMENTAL AVIATION FORECAST CONSISTENCY TABLES AND ENSEMBLE FORECASTS
ARE AVAILABLE AT THE FOLLOWING LINK:

WWW.WEATHER.GOV/GSP/AVIATION

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...NONE.
NC...NONE.
SC...NONE.

&&

SYNOPSIS...HG
NEAR TERM...ARK
SHORT TERM...HG
LONG TERM...HG
AVIATION...ARK
Hazardous weather outlook, May 2, 2:28 PM EDT, 3 hours 8 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
228 PM EDT MON MAY 2 2016

GAZ010-017-018-026-028-029-NCZ051-052-058-059-062>065-068>072-082-
507>510-SCZ001>014-019-031830-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-SWAIN-HAYWOOD-GRAHAM-
NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-
CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION-
RUTHERFORD MOUNTAINS-GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-
GREATER OCONEE-GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-
CHEROKEE-YORK-ANDERSON-ABBEVILLE-LAURENS-CHESTER-GREENWOOD-
228 PM EDT MON MAY 2 2016

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NUMEROUS THUNDERSTORMS WILL DEVELOP ACROSS THE REGION THIS
AFTERNOON AND EVENING. A FEW OF THE STORMS MAY BECOME
SEVERE...WITH LARGE HAIL AND DAMAGING WIND GUSTS BEING THE PRIMARY
THREAT. LOCALIZED HEAVY RAIN CAN BE EXPECTED AS WELL.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

..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.
..FRIDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SATURDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SUNDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

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

NCZ033-035>037-048>050-053-056-057-501>506-031830-
AVERY-ALEXANDER-IREDELL-DAVIE-MADISON-YANCEY-MITCHELL-BUNCOMBE-
CATAWBA-ROWAN-CALDWELL MOUNTAINS-GREATER CALDWELL-BURKE MOUNTAINS-
GREATER BURKE-MCDOWELL MOUNTAINS-EASTERN MCDOWELL-
228 PM EDT MON MAY 2 2016

...SEVERE THUNDERSTORM WATCH 138 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PIEDMONT NORTH CAROLINA AND
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.

THE THUNDERSTORMS WILL PRODUCE LOCALLY HEAVY RAIN AS WELL...AND
ISOLATED FLOODING COULD RESULT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

..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.
..FRIDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SATURDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..SUNDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

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

HG

In the hours before

Special weather statement, May 2, 5:04 PM EDT, 32 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
504 PM EDT MON MAY 2 2016

SCZ014-022130-
CHESTER SC-
504 PM EDT MON MAY 2 2016

...A THUNDERSTORM WITH TORRENTIAL RAINFALL WILL IMPACT PORTIONS OF
SOUTHEASTERN CHESTER COUNTY UNTIL 530 PM EDT...

AT 504 PM EDT...DOPPLER RADAR WAS TRACKING A THUNDERSTORM WITH
TORRENTIAL RAINFALL 12 MILES SOUTHWEST OF LANCASTER...OR NEAR FISHING
CREEK RESERVOIR...MOVING EAST AT 30 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
GREAT FALLS...FORT LAWN AND FISHING CREEK RESERVOIR.

VERY HEAVY RAINFALL RATES UP TO 2 INCHES PER HOUR WILL BE POSSIBLE IN
THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...TRY TO
GET INDOORS OR INTO A HARD TOPPED VEHICLE. OTHERWISE...STAY AWAY FROM
OPEN AREAS AND ISOLATED HIGH OBJECTS SUCH AS TREES. WHEN INDOORS...
STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING WIRED ELECTRONIC
DEVICES. DO NOT TAKE A SHOWER OR BATH. TRY TO UNPLUG UNNECESSARY
APPLIANCES BEFORE THE STORM APPROACHES.

&&

LAT...LON 3467 8089 3463 8090 3462 8089 3460 8089
      3458 8088 3455 8087 3454 8088 3455 8102
      3467 8106 3474 8087 3470 8086
TIME...MOT...LOC 2104Z 254DEG 27KT 3461 8095

TDP
Local storm report, May 2, 5:11 PM EDT, 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
511 PM EDT MON MAY 02 2016

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

0400 PM     TSTM WND DMG     HUNTERSVILLE            35.42N 80.85W
05/02/2016                   MECKLENBURG        NC   BROADCAST MEDIA

            TREE DOWN ON LINDHOLM DRIVE AT HUNTERSVILLE SHOPPING
            CENTER.

&&

HG
Special weather statement, May 2, 5:11 PM EDT, 25 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
511 PM EDT MON MAY 2 2016

SCZ002-004-005-022145-
GREATER OCONEE SC-PICKENS MOUNTAINS SC-GREATER PICKENS SC-
511 PM EDT MON MAY 2 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF EAST CENTRAL OCONEE
AND CENTRAL PICKENS COUNTIES UNTIL 545 PM EDT...

AT 511 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 4
MILES EAST OF SENECA...MOVING NORTHEAST AT 25 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
EASLEY...CLEMSON...SENECA...PICKENS...CENTRAL...LIBERTY...NORRIS...SIX MILE
AND LAKE KEOWEE.

PEA SIZE HAIL AND WIND GUSTS UP TO 40 MPH WILL BE POSSIBLE IN THESE
AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...TRY TO
GET INDOORS OR INTO A HARD TOPPED VEHICLE. OTHERWISE...STAY AWAY FROM
OPEN AREAS AND ISOLATED HIGH OBJECTS SUCH AS TREES. WHEN INDOORS...
STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING WIRED ELECTRONIC
DEVICES. DO NOT TAKE A SHOWER OR BATH. TRY TO UNPLUG UNNECESSARY
APPLIANCES BEFORE THE STORM APPROACHES.

&&

LAT...LON 3473 8301 3481 8290 3483 8290 3498 8268
      3480 8254 3467 8279 3461 8286 3459 8290
TIME...MOT...LOC 2111Z 236DEG 24KT 3471 8289

TDP
Special weather statement, May 2, 5:30 PM EDT, 6 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
530 PM EDT MON MAY 2 2016

NCZ069>071-022200-
GASTON NC-MECKLENBURG NC-LINCOLN NC-
530 PM EDT MON MAY 2 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF NORTHWESTERN
MECKLENBURG...GASTON AND SOUTHEASTERN LINCOLN COUNTIES UNTIL 600 PM
EDT...

AT 530 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR
GASTONIA...OR NEAR DALLAS...MOVING NORTHEAST AT 30 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
GASTONIA...HUNTERSVILLE...NORTHWEST CHARLOTTE...MT HOLLY...BELMONT...
BESSEMER CITY...SOUTH GASTONIA...DALLAS...STANLEY AND CRAMERTON.

PEA SIZE HAIL AND WIND GUSTS UP TO 40 MPH WILL BE POSSIBLE IN THESE
AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...TRY TO
GET INDOORS OR INTO A HARD TOPPED VEHICLE. OTHERWISE...STAY AWAY FROM
OPEN AREAS AND ISOLATED HIGH OBJECTS SUCH AS TREES. WHEN INDOORS...
STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING WIRED ELECTRONIC
DEVICES. DO NOT TAKE A SHOWER OR BATH. TRY TO UNPLUG UNNECESSARY
APPLIANCES BEFORE THE STORM APPROACHES.

&&

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR
CENTRAL NORTH CAROLINA.

LAT...LON 3517 8126 3534 8135 3551 8097 3549 8096
      3549 8094 3551 8091 3551 8090 3528 8078
TIME...MOT...LOC 2130Z 247DEG 28KT 3529 8122

TDP
Special weather statement, May 2, 5:33 PM EDT, 3 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
533 PM EDT MON MAY 2 2016

GAZ029-022200-
ELBERT GA-
533 PM EDT MON MAY 2 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF CENTRAL ELBERT
COUNTY UNTIL 600 PM EDT...

AT 533 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 10
MILES WEST OF ELBERTON...OR NEAR CARLTON...MOVING NORTHEAST AT 25 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
ELBERTON...BOWMAN...RUSSELL STATE PARK...LAKE RUSSELL...RUCKERSVILLE...
SWEET CITY...DEWY ROSE...ROCK BRANCH AND NUBERG.

PEA SIZE HAIL AND WIND GUSTS UP TO 40 MPH WILL BE POSSIBLE IN THESE
AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...TRY TO
GET INDOORS OR INTO A HARD TOPPED VEHICLE. OTHERWISE...STAY AWAY FROM
OPEN AREAS AND ISOLATED HIGH OBJECTS SUCH AS TREES. WHEN INDOORS...
STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING WIRED ELECTRONIC
DEVICES. DO NOT TAKE A SHOWER OR BATH. TRY TO UNPLUG UNNECESSARY
APPLIANCES BEFORE THE STORM APPROACHES.

&&

LAT...LON 3405 8299 3408 8300 3410 8304 3411 8303
      3412 8305 3415 8306 3417 8310 3423 8304
      3423 8300 3421 8298 3425 8291 3429 8277
      3426 8275 3421 8274 3415 8272 3403 8294
TIME...MOT...LOC 2133Z 229DEG 23KT 3409 8304

TDP
Special weather statement, May 2, 5:34 PM EDT, 2 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
534 PM EDT MON MAY 2 2016

NCZ068-022200-
CLEVELAND NC-
534 PM EDT MON MAY 2 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHEASTERN
CLEVELAND COUNTY UNTIL 600 PM EDT...

AT 534 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 4
MILES EAST OF SHELBY...MOVING NORTHEAST AT 35 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
SHELBY...KINGS MOUNTAIN...GROVER...PATTERSON SPRINGS AND WACO.

PEA SIZE HAIL AND WIND GUSTS UP TO 40 MPH WILL BE POSSIBLE IN THESE
AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...TRY TO
GET INDOORS OR INTO A HARD TOPPED VEHICLE. OTHERWISE...STAY AWAY FROM
OPEN AREAS AND ISOLATED HIGH OBJECTS SUCH AS TREES. WHEN INDOORS...
STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING WIRED ELECTRONIC
DEVICES. DO NOT TAKE A SHOWER OR BATH. TRY TO UNPLUG UNNECESSARY
APPLIANCES BEFORE THE STORM APPROACHES.

&&

LAT...LON 3536 8141 3533 8136 3531 8137 3530 8136
      3528 8136 3526 8132 3522 8132 3517 8144
      3517 8149 3531 8160 3541 8145
TIME...MOT...LOC 2134Z 237DEG 31KT 3528 8147

TDP

The office that day

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

IssuedProductOfficeCountiesLasted
May 1, 8:27 PM EDTSpecial Weather StatementGSPCabarrus33 min
May 1, 8:31 PM EDTSpecial Weather StatementGSPMacon29 min
May 1, 9:22 PM EDTFlash Flood WarningGSPMecklenburg6 hr
May 1, 9:45 PM EDTSpecial Weather StatementGSPGaston30 min
May 1, 11:19 PM EDTSpecial Weather StatementGSPDavie26 min
May 2, 12:32 AM EDTSpecial Weather StatementGSPMecklenburg43 min
May 2, 1:19 AM EDTSpecial Weather StatementGSPUnion56 min
May 2, 1:29 PM EDTSpecial Weather StatementGSPUnion31 min
May 2, 2:12 PM EDTSpecial Weather StatementGSPUnion48 min
May 2, 2:22 PM EDTSpecial Weather StatementGSPMcDowell38 min
May 2, 2:25 PM EDTSevere Thunderstorm WarningGSPBuncombe, McDowell50 min
May 2, 2:37 PM EDTSpecial Weather StatementGSPAvery23 min
May 2, 2:39 PM EDTSevere Thunderstorm WarningGSPCabarrus51 min
May 2, 2:59 PM EDTSpecial Weather StatementGSPMacon31 min
May 2, 3:11 PM EDTSevere Thunderstorm WarningGSPBurke, McDowell, Rutherford49 min
May 2, 3:13 PM EDTSpecial Weather StatementGSPHenderson32 min
May 2, 3:16 PM EDTSpecial Weather StatementGSPAvery29 min
May 2, 3:33 PM EDTSpecial Weather StatementGSPCabarrus, Mecklenburg, Rowan42 min
May 2, 3:37 PM EDTSevere Thunderstorm WarningGSPCabarrus, Iredell, Mecklenburg, Rowan38 min
May 2, 3:45 PM EDTSpecial Weather StatementGSPSwain30 min
May 2, 3:46 PM EDTSpecial Weather StatementGSPAvery14 min
May 2, 3:51 PM EDTSevere Thunderstorm WarningGSPUnion39 min
May 2, 3:57 PM EDTSpecial Weather StatementGSPBurke33 min
May 2, 4:23 PM EDTSpecial Weather StatementGSPDavie37 min
May 2, 4:26 PM EDTSpecial Weather StatementGSPUnion34 min
May 2, 4:40 PM EDTSpecial Weather StatementGSPCabarrus35 min
May 2, 4:49 PM EDTSpecial Weather StatementGSPIredell26 min
May 2, 5:13 PM EDTSevere Thunderstorm WarningGSPAlexander, Iredell47 min
May 2, 5:30 PM EDTSpecial Weather StatementGSPGaston30 min
May 2, 5:34 PM EDTSpecial Weather StatementGSPCleveland26 min
May 2, 5:50 PM EDTSpecial Weather StatementGSPCleveland25 min
May 2, 5:58 PM EDTSpecial Weather StatementGSPIredell32 min
May 2, 6:11 PM EDTSevere Thunderstorm WarningGSPDavie, Iredell, Rowan49 min
May 2, 6:20 PM EDTSpecial Weather StatementGSPLincoln25 min
May 2, 6:35 PM EDTAreal Flood AdvisoryGSPMecklenburg3 hr
May 2, 6:40 PM EDTSpecial Weather StatementGSPMadison50 min
May 2, 6:47 PM EDTSevere Thunderstorm WarningGSPMadison43 min
May 2, 6:48 PM EDTSpecial Weather StatementGSPLincoln42 min
May 2, 7:02 PM EDTSpecial Weather StatementGSPMitchell, Yancey43 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2016Every severe thunderstorm warning in 2016

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.