Alert archive / North Carolina / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 24, NWS Greenville-Spartanburg, SC

May 1, 2016Buncombe County, McDowell County, Yancey County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at May 1, 2016, 4:27 PM EDT for Buncombe County, McDowell County, Yancey County, North Carolina. It was in force for 48 min. 1 report 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 1, 2016, 4:27 PM EDT (20:27 UTC)
Expired
May 1, 2016, 5:15 PM EDT
In force
48 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Buncombe County, NC, McDowell County, NC, Yancey County, NC

The radar

The Greer radar (KGSP), 103 km from the middle of the area, began a volume at 20:27 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

TimeReportWhereRemark
May 1, 4:42 PM EDTHAIL 1Mount Mitchell State Pa, NCLOTS AND LOTS OF PEA SIZE HAIL...ENOUGH TO PILE IN DRIFTS. SOME LARGER HAIL...LARGEST UP TO QUARTERS.

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 3 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, 8.5 hours before the alert went out and 206 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 2016-05-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 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 2016-05-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 326 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
511 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
326 m²/s²
0-3 km storm-relative helicity
461 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

221 
WUUS52 KGSP 012027
SVRGSP
NCC021-111-199-012115-
/O.NEW.KGSP.SV.W.0024.160501T2027Z-160501T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
427 PM EDT SUN MAY 1 2016

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN YANCEY COUNTY IN WESTERN NORTH CAROLINA...
  NORTHEASTERN BUNCOMBE COUNTY IN WESTERN NORTH CAROLINA...
  CENTRAL MCDOWELL COUNTY IN WESTERN NORTH CAROLINA...

* UNTIL 515 PM EDT

* AT 427 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED 10 MILES SOUTH OF
  BURNSVILLE...OR 5 MILES WEST OF MOUNT MITCHELL STATE PARK...MOVING
  EAST AT 20 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...
  MARION...B.R. PARKWAY-CRAGGY TO LITTLE SWITZERLAND...MOUNT MITCHELL
  STATE PARK...B.R. PARKWAY-LITTLE SWITZERLAND TO LINVILLE...NORTH
  COVE...CELO...LITTLE SWITZERLAND...BUSICK...PLEASANT GARDENS AND
  WOODLAWN.

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.

THIS STORM IS 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 3561 8201 3568 8246 3581 8245 3582 8241
      3586 8242 3587 8215 3583 8214 3582 8212
      3585 8210 3585 8207 3586 8204 3588 8203
      3587 8200 3588 8198
TIME...MOT...LOC 2027Z 274DEG 16KT 3577 8237 

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

TDP

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 1, 4:23 PM EDT, 4 minutes earlier.

Area forecast discussion, May 1, 4:23 PM EDT, 4 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
423 PM EDT SUN MAY 1 2016

.SYNOPSIS...
A COLD FRONT WILL APPROACH FROM THE WEST AN KEEP A WARM AND HUMID
AIR MASS ACROSS THE SOUTHEAST REGION THROUGH MONDAY. THIS FRONT WILL
SLOWLY PUSH EAST OF THE AREA ON TUESDAY. ANOTHER COLD FRONT WILL
CROSS THE AREA ON THURSDAY AND BRING COOLER CANADIAN AIR PERSISTING
INTO THE WEEKEND.

&&

.NEAR TERM /THROUGH MONDAY/...
2030 UTC UPDATE: POPS WERE RAISED IN THE UPPER SAVANNAH RIVER
VALLEY, AND IN PARTS OF WESTERN NC, PER RADAR TRENDS.

COVERAGE OF CONVECTION WILL GRADUALLY INCREASE AS WILL INSTABILITY
THROUGH THE REMAINDER OF THE AFTERNOON. WILL CONTINUE TO ADVERTISE
LIKELY POPS ALONG THE ESCARPMENT BY EARLY EVENING. SBCAPE REMAINS
RATHER MUTED ACROSS THE FORECAST AREA THIS AFTERNOON...ESP ACROSS
THE NW NC PIEDMONT...WHERE LOW CLOUDS HAVE PERSISTED NORTH OF
INCREASINGLY DIFFUSE CAD BOUNDARY. NEVERTHELESS...ENOUGH SUN IS
PEEKING THROUGH THE CU AND STRATOCU THAT ONE COULD EXPECT THE
ATMOSPHERE TO FURTHER DESTABILIZE...WITH SBCAPE LIKELY REACHING 2000
J/KG ACROSS ROUGHLY THE SW HALF OF THE FORECAST AREA BY LATE
AFTERNOON. BULK SHEAR REMAINS MARGINALLY STRONG...THUS A COUPLE OF
ISOLATED SEVERE STORMS WILL REMAIN POSSIBLE...WITH LARGE HAIL AND
DAMAGING WINDS BEING THE PRIMARY THREATS.

THE SHORT TERM MODELS ARE GENERALLY IN GOOD AGREEMENT THAT A WEAK
MID-LEVEL SHORT WAVE TROUGH WILL APPROACH THE AREA FROM THE
SOUTHWEST THIS EVENING. THIS IS MOST LIKELY A RESULT OF GRID-SCALE
CONVECTIVE FEEDBACK...AS IT HAS ITS ORIGINS WITHIN AN AREA OF
CONVECTIVE PRECIP WITHIN THE MODEL(S) ENVIRONMENT. HOWEVER...
SOMETIMES SUCH THINGS ARE /REAL/. IT IS INTERESTING THAT SOME OF THE
LATEST MESOSCALE/CONVECTION-ALLOWING MODELS ARE LIKING THE IDEA OF
SOME VIGOROUS-LOOKING CONVECTION DEVELOPING OVER THE UPSTATE AND
NORTHEAST GA BY LATE EVENING. I/M NOT QUITE PREPARED TO JUMP ON THIS
YET...BUT SOLID CHANCE POPS WILL BE ADVERTISED ACROSS THE WESTERN
HALF OF THE AREA THROUGH THE EVENING HOURS...WITH POPS GRADUALLY
TAPERING DOWN OVERNIGHT.

LITTLE CHANGE IN THE WEATHER REGIME IS EXPECTED FOR MONDAY...AS DEEP
SW FLOW REMAINS IN PLACE...SUPPORTING ABOVE NORMAL TEMPS/LOW LEVEL
MOISTURE...AND DECENT AFTERNOON INSTABILITY...WHILE FORECAST
SOUNDINGS INDICATE PERSISTENT MODERATE LEVELS OF SHEAR. WITH THE
COLD FRONT EXPECTED TO REMAIN OFF TO OUR WEST THROUGH THE DAY
(ALBEIT JUST TO OUR WEST BY THE END OF THE DAY)...IT APPEARS THAT
TERRAIN EFFECTS WILL ONCE AGAIN BE THE PRIMARY IMPETUS FOR
INITIATION OF CONVECTION OVER OUR AREA. WILL ONCE AGAIN ADVERTISE
LIKELY POPS ALONG THE BLUE RIDGE BY MID-AFTERNOON...EXPANDING THOSE
TO THE REMAINDER OF THE MTNS BY THE END OF THE PERIOD...TO ACCOUNT
FOR ACTIVITY ORIGINATING FROM THE FRONT TO POSSIBLY MOVE INTO THE
FORECAST AREA. CHANCE POPS SHOULD SUFFICE ACROSS THE REMAINDER OF
THE AREA. ANOTHER DAY WITH A MARGINAL CONVECTIVE THREAT APPEARS
LIKELY.

&&

.SHORT TERM /MONDAY NIGHT THROUGH WEDNESDAY/...
AS OF 130 PM EDT SUNDAY...THE BROAD MODEL CONSENSUS DOES NOT LEAD TO
MUCH CHANGE TO THE GOING THINKING WITH RESPECT TO THE EXPECTED
SENSIBLE WEATHER FOR TUESDAY.  UPPER LEVEL HEIGHTS ATOP THE SE CONUS
WILL CONTINUE THEIR STEADY LOWERING AND A BROAD WSW FLOW THROUGH A
DEEP LAYER REMAINS. DESPITE THE LACK OF ANY LARGER SCALE FORCING...
SCATTERED DIURNAL ENHANCED TSTMS ARE STILL PROBABLE. THE UPPER
PATTERN CONTINUES TO AMPLIFY ON WEDNESDAY BUT THE LOWER LEVEL
BAROCLINIC ZONE IS PROGGED TO TRANSLATE DOWNSTREAM OF THE CWFA
LEAVING US IN A RELATIVE LULL. ENERGY DUMBBELLING AROUND DEEPENING
UPPER LOW MAY RESULT IN MTN SHOWERS BY WED NITE.

&&

.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
AS OF 140 PM SUNDAY...GOOD CONFIDENCE IS HAD IN THE EXT RANGE FCST
AS THE OP MODELS ARE SHOWING GOOD AGREEMENT WITH THE ULVL PATTERN
AND THE SENSIBLE WX RESPONSE. THE GEFS MEMBERS ARE SHOWING LITTLE
SPREAD OVER THE ERN CONUS UNTIL LATE FRIDAY...MAINLY DUE TO DEEPNESS
DIFS WITH THE UPPER LOW.

THE PATTERN STILL SUGGESTS A DEVELOPING OMEGA BLOCK WITH THE ERN LOW
DEEPENING AND DROPPING SE OFF THE ATL COAST INTO THE SAT TIME
FRAME...THEN QUICKLY RISING HEIGHTS THROUGH THE REMAINDER OF THE
PERIOD. A COLD FRONT WILL BRING A SHOT OF LLVL MOISTURE TO THE FAR
WRN MTNS EARLY THU...WHICH WILL QUICKLY WANE AFTER SUNRISE. NOT
EXPECTING MUCH QPF RESPONSE FROM THIS FEATURE. THINGS WILL REMAIN
RATHER DRY AFTER THAT AS DEEP NW FLOW ENGULFS THE REGION AND A
REINFORCING SHOT OF LOW THETA/E AIR MIXES IN. THERE ARE SOME
DIFFERENCES FRI BTW THE OP MODELS WITH AN EMBEDDED S/W CREATING
SHOWERS ACROSS THE NRN ZONES...BUT GIVEN THE LARGE SCALE PATTERN AM
NOT ANTICIPATING MUCH MEASURABLE PRECIP WITH THIS SITUATION EITHER.
THE ATMOS WILL REMAIN RATHER STABLE THROUGH THE PERIOD...SO NO
THUNDER WILL BE INCLUDED IN THE GRIDS. OVERALL...THE PERIOD LOOKS TO
PRETTY NICE FOR EARLY MAY WITH MOSTLY DRY CONDS...MID/UPPER LEVEL
CLOUDS AND PLEASANT TEMPS. BELOW NORMAL HIGHS BY A CAT OR SO ARE
EXPECTED THU THRU SAT...THEN ABOVE NORMAL TEMPS PROBABLE BY SUN AS
UPPER RIDGE AXIS NEARS AND DEEP SUBS INCREASES.

&&

.AVIATION /21Z SUNDAY THROUGH FRIDAY/...
AT KCLT AND ELSEWHERE...COVERAGE OF CONVECTION WAS GRADUALLY
INCREASING ACROSS THE WESTERN CAROLINAS AT 18Z...ESP ALONG AND NEAR
THE BLUE RIDGE. WITH INSTABILITY EXPECTED TO CONTINUE A GRADUAL
INCREASE...THIS TREND SHOULD CONTINUE SUCH THAT SCATTERED CONVECTION
SHOULD BE OCCURRING ACROSS MUCH OF THE TERMINAL FORECAST AREA BY
LATE AFTERNOON...CONTINUING INTO THE EVENING. MOST TERMINALS RECEIVE
A TEMPO FOR TSRA BTW 21 AND 01Z. ONE EXCEPTION IS AT KHKY...WHERE
INSTABILITY REMAINS WEAK UNDER OVERCAST MVFR CLOUDS. OTHERWISE...
PERIODIC MVFR CIGS WILL REMAIN POSSIBLE AT MOST TERMINALS THROUGH
THE AFTERNOON. WHILE A DOWNWARD TREND IN CONVECTION WILL BE
ADVERTISED BY LATE EVENING...THIS WILL NEED LATER REEVALUATION.
CONVECTION COULD POSSIBLY CONTINUE INTO THE OVERNIGHT HOURS...ESP
ACROSS UPSTATE SC AND FAR WESTERN NC...AS A WEAK UPPER AIR
DISTURBANCE APPPROACHES FROM THE SOUTHWEST.

WITH DRYING MID/UPPER LEVELS AND PLENTY OF LOW LEVEL MOISTURE
PERSISTING...CONDITIONS WILL BE FAVORABLE FOR DEVELOPMENT OF FOG
AND/OR STRATUS TOWARD DAYBREAK MONDAY. HOWEVER...THIS IS FAR FROM A
CERTAINTY...AND WE HAVE OPTED TO ONLY HINT AT THE POSSIBILITY WITH
3-6SM AND FEW/SCT CLOUDS IN THE IFR/MVFR RANGE. SCATTERED CONVECTION
MAY BEGIN TO REDEVELOP ACROSS THE MTNS BY THE END OF THE PERIOD.

OUTLOOK...UNSETTLED WEATHER/OCCASIONAL CONVECTION/RESTRICTIONS ARE
EXPECTED TO CONTINUE THROUGH ABOUT TUESDAY. DRYING IS EXPECTED BY
WEDNESDAY...AND THE DRY WEATHER SHOULD PERSIST THROUGH THE END OF
THE WEEK.

CONFIDENCE TABLE...

            20-02Z        02-08Z        08-14Z        14-18Z
KCLT       HIGH  92%     HIGH 100%     HIGH  87%     HIGH  97%
KGSP       HIGH  89%     HIGH 100%     HIGH 100%     HIGH 100%
KAVL       HIGH 100%     HIGH 100%     HIGH  95%     HIGH 100%
KHKY       HIGH 100%     HIGH 100%     HIGH  83%     HIGH 100%
KGMU       HIGH  89%     HIGH 100%     HIGH 100%     HIGH 100%
KAND       HIGH  89%     HIGH 100%     HIGH  97%     HIGH 100%

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...SBK
NEAR TERM...JAT/JDL
SHORT TERM...CSH
LONG TERM...SBK
AVIATION...JDL
Hazardous weather outlook, May 1, 4:29 AM EDT, 11 hours 58 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
429 AM EDT SUN MAY 1 2016

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>014-019-020830-
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-YORK-
ANDERSON-ABBEVILLE-LAURENS-CHESTER-GREENWOOD-
429 AM EDT SUN MAY 1 2016

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

.DAY ONE...TODAY AND TONIGHT.

THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS THE REGION ON SUNDAY.
A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE...PRODUCING SMALL HAIL
AND/OR GUSTY WIND...BUT THE BIGGEST THREAT WILL COME FROM
LOCALIZED VERY HEAVY RAINFALL.

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

..MONDAY...THUNDERSTORMS ARE EXPECTED...SOME MAY BE ON THE STRONG
SIDE WITH AN ADDITIONAL RISK FROM LOCALIZED HEAVY RAINFALL.
..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.

.SPOTTER INFORMATION STATEMENT...

NONE.

In the hours before

Local storm report, May 1, 12:40 PM EDT, 3 hours 47 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1240 PM EDT SUN MAY 01 2016

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

1237 PM     HEAVY RAIN       6 E ROCK HILL           34.93N 80.93W
05/01/2016  M8.07 INCH       YORK               SC   COCORAHS

            AN ESTIMATED 5 INCHES OF RAIN FELL BETWEEN 7 AND 930 PM.

&&
Special weather statement, May 1, 2:35 PM EDT, 1 hour 52 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
235 PM EDT SUN MAY 1 2016

NCZ065-507>510-011900-
RUTHERFORD MOUNTAINS NC-GREATER RUTHERFORD NC-HENDERSON NC-
EASTERN POLK NC-POLK MOUNTAINS NC-
235 PM EDT SUN MAY 1 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF NORTHWESTERN
RUTHERFORD...NORTHWESTERN POLK AND NORTHEASTERN HENDERSON COUNTIES
UNTIL 300 PM EDT...

AT 234 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 10
MILES NORTHWEST OF COLUMBUS...OR 5 MILES SOUTH OF BAT CAVE...MOVING
EAST AT 25 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
LAKE LURE...BAT CAVE...CHIMNEY ROCK STATE PARK...LAKE ADGER...EDNEYVILLE...
SHINGLE HOLLOW...MILL SPRING...DANA AND GERTON.

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

LAT...LON 3552 8207 3529 8207 3534 8239 3546 8237
      3548 8228 3546 8225 3549 8223
TIME...MOT...LOC 1834Z 269DEG 22KT 3538 8228

KRENTZ
Special weather statement, May 1, 2:43 PM EDT, 1 hour 44 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
243 PM EDT SUN MAY 1 2016

NCZ065-509-510-011915-
HENDERSON NC-EASTERN POLK NC-POLK MOUNTAINS NC-
243 PM EDT SUN MAY 1 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF WESTERN POLK AND
EAST CENTRAL HENDERSON COUNTIES UNTIL 315 PM EDT...

AT 243 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 7
MILES EAST OF HENDERSONVILLE...OR 6 MILES NORTH OF SALUDA...MOVING
SOUTHEAST AT 15 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
LAKE ADGER AND DANA.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DIME TO NICKEL SIZE HAIL CAN CAUSE CONSIDERABLE DAMAGE TO VEHICLES.
CONSIDER MOVING VEHICLES TO A COVERED STORAGE AREA BEFORE THE STORM
ARRIVES.

&&

LAT...LON 3532 8216 3520 8227 3520 8229 3534 8241
      3541 8230
TIME...MOT...LOC 1843Z 308DEG 11KT 3533 8232

LANE
Special weather statement, May 1, 3:47 PM EDT, 40 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
347 PM EDT SUN MAY 1 2016

NCZ508-510-SCZ007-012015-
GREATER RUTHERFORD NC-EASTERN POLK NC-SPARTANBURG SC-
347 PM EDT SUN MAY 1 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHEASTERN
RUTHERFORD...EASTERN POLK AND NORTH CENTRAL SPARTANBURG COUNTIES
UNTIL 415 PM EDT...

AT 346 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 6
MILES EAST OF COLUMBUS...MOVING SOUTHEAST AT 15 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
LAKE BOWEN...BOILING SPRINGS SC...CHESNEE...LANDRUM...HENRIETTA...GREEN
CREEK...HARRIS...FINGERVILLE AND MILL SPRING.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND TV
STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

&&

LAT...LON 3526 8179 3518 8184 3518 8187 3516 8186
      3503 8195 3520 8222 3536 8212
TIME...MOT...LOC 1946Z 298DEG 13KT 3525 8210

TDP
Special weather statement, May 1, 4:01 PM EDT, 26 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
401 PM EDT SUN MAY 1 2016

NCZ048-053-012030-
BUNCOMBE NC-MADISON NC-
401 PM EDT SUN MAY 1 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHEASTERN MADISON
AND NORTHEASTERN BUNCOMBE COUNTIES UNTIL 430 PM EDT...

AT 401 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 6
MILES EAST OF MARSHALL...OR NEAR MARS HILL...MOVING EAST AT 15 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
WEAVERVILLE...MARS HILL...B.R. PARKWAY-EAST ASHEVILLE TO CRAGGY
GARDENS...B.R. PARKWAY-CRAGGY TO LITTLE SWITZERLAND...MONTREAT AND
BARNARDSVILLE.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND TV
STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

&&

LAT...LON 3586 8242 3582 8241 3582 8236 3580 8234
      3578 8234 3575 8233 3573 8231 3573 8229
      3563 8230 3570 8266 3588 8264 3589 8245
TIME...MOT...LOC 2001Z 275DEG 15KT 3579 8256

TDP
Special weather statement, May 1, 4:17 PM EDT, 10 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
417 PM EDT SUN MAY 1 2016

NCZ068-508-SCZ007-008-012045-
CLEVELAND NC-GREATER RUTHERFORD NC-SPARTANBURG SC-CHEROKEE SC-
417 PM EDT SUN MAY 1 2016

...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHEASTERN
RUTHERFORD...SOUTHWESTERN CLEVELAND...NORTHEASTERN SPARTANBURG AND
NORTHWESTERN CHEROKEE COUNTIES UNTIL 445 PM EDT...

AT 417 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 9
MILES SOUTH OF FOREST CITY...OR 4 MILES NORTHWEST OF CHESNEE...MOVING
EAST AT 25 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
GAFFNEY...BOILING SPRINGS NC...MAYO...CHESNEE...COWPENS NATIONAL
BATTLEFIELD...HENRIETTA...CLIFFSIDE...CAROLEEN AND THICKETTY.

HALF INCH HAIL AND WIND GUSTS UP TO 40 MPH WILL BE POSSIBLE IN THESE
AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 3525 8155 3499 8165 3510 8193 3528 8181
TIME...MOT...LOC 2017Z 287DEG 20KT 3521 8190

TDP

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 30, 8:22 PM EDTSpecial Weather StatementGSPUnion23 min
Apr 30, 8:26 PM EDTFlash Flood WarningGSPMecklenburg, Union3 hr
Apr 30, 8:48 PM EDTSpecial Weather StatementGSPUnion27 min
Apr 30, 9:22 PM EDTSpecial Weather StatementGSPUnion23 min
Apr 30, 9:50 PM EDTSpecial Weather StatementGSPUnion25 min
Apr 30, 10:19 PM EDTSpecial Weather StatementGSPUnion26 min
May 1, 6:24 AM EDTSpecial Weather StatementGSPGaston36 min
May 1, 7:53 AM EDTAreal Flood AdvisoryGSPMecklenburg, Union3 hr
May 1, 2:35 PM EDTSpecial Weather StatementGSPPolk25 min
May 1, 2:43 PM EDTSpecial Weather StatementGSPPolk32 min
May 1, 3:47 PM EDTSpecial Weather StatementGSPPolk28 min
May 1, 3:52 PM EDTSevere Thunderstorm WarningGSPPolk, Rutherford38 min
May 1, 4:01 PM EDTSpecial Weather StatementGSPBuncombe29 min
May 1, 4:07 PM EDTSevere Thunderstorm WarningGSPBuncombe, Madison, Yancey23 min
May 1, 5:06 PM EDTSevere Thunderstorm WarningGSPBuncombe, McDowell39 min
May 1, 5:19 PM EDTSpecial Weather StatementGSPAvery, Mitchell26 min
May 1, 5:37 PM EDTSpecial Weather StatementGSPAvery38 min
May 1, 5:44 PM EDTSevere Thunderstorm WarningGSPBurke, McDowell, Rutherford46 min
May 1, 6:27 PM EDTSevere Thunderstorm WarningGSPCleveland, Rutherford48 min
May 1, 7:12 PM EDTSevere Thunderstorm WarningGSPCleveland, Gaston63 min
May 1, 7:29 PM EDTSpecial Weather StatementGSPCabarrus, Mecklenburg, Union46 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.