Alert archive / North Carolina / Special Weather Statements in 2016

Special Weather Statement, NWS Greenville-Spartanburg, SC

November 30, 2016Madison County, North Carolina

NWS Greenville-Spartanburg, SC issued this special weather statement at Nov 30, 2016, 10:47 AM EST for Madison County, North Carolina. It was in force for 43 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Nov 30, 2016, 10:47 AM EST (15:47 UTC)
Expired
Nov 30, 2016, 11:30 AM EST
In force
43 min
Issued by
NWS Greenville-Spartanburg, SC

County Madison County, NC

The radar

The Knoxville radar (KMRX), 68 km from the middle of the area, began a volume at 15:46 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.

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 3.8 hours before the alert went out and 252 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 2016-11-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 57 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 2016-11-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 283 square meters per square second.1939587897Sfc1 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
57 J/kg
Mixed-layer CIN
-81 J/kg
Mixed-layer LCL
623 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
283 m²/s²
0-3 km storm-relative helicity
254 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Nov 30, 9:52 AM EST, 55 minutes earlier.

Area forecast discussion, Nov 30, 9:52 AM EST, 55 minutes before
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Hazardous weather outlook, Nov 30, 4:50 AM EST, 5 hours 57 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
450 AM EST WED NOV 30 2016

NCZ033-048>053-058-059-062>064-505-011000-
AVERY-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-GRAHAM-
NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-
MCDOWELL MOUNTAINS-
450 AM EST WED NOV 30 2016

...WIND ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MOUNTAINS OF NORTH
CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WIND ADVISORY.

BANDS OF SHOWERS AND THUNDERSTORMS ARE EXPECTED TO MOVE ACROSS THE
MOUNTAINS UNTIL A COLD FRONT PUSHES EAST LATE THIS AFTERNOON.
CLOUD-TO-GROUND LIGHTNING AND STRONG WIND GUSTS ARE THE MAIN
THREATS WITH ANY THUNDERSTORMS. THE LINES OF SHOWERS AND STORMS
WILL ALSO BRING HEAVY RAIN...IN THE ONE TO TWO INCH RANGE...WITH
HIGHER AMOUNTS IN SOUTHERLY UPSLOPE AREAS. THIS AMOUNT OF RAIN
COULD BE ENOUGH TO CAUSE SOME MINOR FLOODING OF POOR DRAINAGE
AREAS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

..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.
..MONDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..TUESDAY...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.

NCZ035>037-056-057-065-068>072-082-501>504-506>510-SCZ008-009-014-
011000-
ALEXANDER-IREDELL-DAVIE-CATAWBA-ROWAN-HENDERSON-CLEVELAND-LINCOLN-
GASTON-MECKLENBURG-CABARRUS-UNION-CALDWELL MOUNTAINS-
GREATER CALDWELL-BURKE MOUNTAINS-GREATER BURKE-EASTERN MCDOWELL-
RUTHERFORD MOUNTAINS-GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-
CHEROKEE-YORK-CHESTER-
450 AM EST WED NOV 30 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE FOOTHILLS AND WESTERN
PIEDMONT OF NORTH CAROLINA AND THE NORTHERN UPSTATE OF SOUTH
CAROLINA...INCLUDING THE CHARLOTTE METRO AREA.

.DAY ONE...TODAY AND TONIGHT.

BANDS OR LINES OF SHOWERS WILL MOVE ACROSS THE FOOTHILLS AND
PIEDMONT OF THE CAROLINAS...MAINLY THIS AFTERNOON AND EVENING...AS
A COLD FRONT PUSHES EAST ACROSS THE REGION. A FEW CLOUD TO GROUND
LIGHTNING STRIKES ARE POSSIBLE. SOME OF THE SHOWERS AND
THUNDERSTORMS MAY BE ACCOMPANIED BY STRONG WIND GUSTS THAT COULD
KNOCK DOWN TREES AND LIMBS. LOCALLY HEAVY RAINFALL WILL BE
POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

..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.
..MONDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..TUESDAY...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.

GAZ010-017-018-026-028-029-SCZ001>007-010>013-019-011000-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER OCONEE-
GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-ANDERSON-ABBEVILLE-
LAURENS-UNION-GREENWOOD-
450 AM EST WED NOV 30 2016

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

.DAY ONE...TODAY AND TONIGHT.

BANDS AND LINES OF SHOWERS AND THUNDERSTORMS...WITH LOCALLY HEAVY
RAINFALL...WILL MOVE ACROSS THE REGION THIS AFTERNOON AND EARLY
THIS EVENING AS A COLD FRONT PUSHES EAST. A FEW CLOUD TO GROUND
LIGHTNING STRIKES WILL BE POSSIBLE. THE SHOWERS AND STORMS COULD
BE ACCOMPANIED BY STRONG TO SEVERE WIND GUSTS CAPABLE OF KNOCKING
DOWN TREES AND LIMBS. ENOUGH WIND SHEAR WILL BE PRESENT TO PROVIDE
FOR SOME ORGANIZATION OF THE THUNDERSTORMS SUCH THAT AN ISOLATED
TORNADO CANNOT BE RULED OUT. THE THREAT FOR SEVERE WEATHER SHOULD
END DURING THE EARLY EVENING AS THE COLD FRONT PASSES.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

..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.
..MONDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
..TUESDAY...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.

In the hours before

Special weather statement, Nov 30, 7:47 AM EST, 3 hours before
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Special weather statement, Nov 30, 9:37 AM EST, 1 hour 10 minutes before
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Special weather statement, Nov 30, 10:47 AM EST, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Nov 30, 7:47 AM ESTSpecial Weather StatementGSPGraham, Haywood, Jackson, Macon, Swain, Transylvania73 min
Nov 30, 9:37 AM ESTSpecial Weather StatementGSPGraham53 min
Nov 30, 12:53 PM ESTSpecial Weather StatementGSPGraham37 min
Nov 30, 1:28 PM ESTSpecial Weather StatementGSPSwain32 min
Nov 30, 1:37 PM ESTSpecial Weather StatementGSPJackson, Macon23 min
Nov 30, 2:01 PM ESTSpecial Weather StatementGSPHaywood, Jackson, Macon29 min
Nov 30, 2:28 PM ESTSpecial Weather StatementGSPTransylvania32 min
Nov 30, 2:45 PM ESTSevere Thunderstorm WarningGSPJackson, Macon45 min
Nov 30, 3:00 PM ESTSpecial Weather StatementGSPBuncombe, Henderson, Transylvania30 min
Nov 30, 3:27 PM ESTSevere Thunderstorm WarningGSPTransylvania48 min
Nov 30, 3:59 PM ESTSevere Thunderstorm WarningGSPHenderson, Polk, Transylvania46 min
Nov 30, 4:41 PM ESTSevere Thunderstorm WarningGSPCleveland, Polk, Rutherford49 min
Nov 30, 5:26 PM ESTSevere Thunderstorm WarningGSPAlexander, Burke, Caldwell, Catawba, Cleveland, Davie and 4 more49 min
Nov 30, 6:13 PM ESTSevere Thunderstorm WarningGSPAlexander, Cabarrus, Catawba, Davie, Gaston, Iredell and 4 more47 min
Nov 30, 6:26 PM ESTTornado WarningGSPCabarrus, Mecklenburg, Union34 min
Nov 30, 6:56 PM ESTSevere Thunderstorm WarningGSPCabarrus, Davie, Rowan, Union34 min
Nov 30, 3:16 PM ESTSevere Thunderstorm WarningGSPAnderson, Oconee44 min
Nov 30, 4:12 PM ESTTornado WarningGSPAnderson, Greenville48 min
Nov 30, 4:54 PM ESTTornado Warning Tornado observedGSPGreenville, Laurens, Spartanburg36 min
Nov 30, 5:04 PM ESTTornado WarningGSPCherokee, Spartanburg26 min
Nov 30, 5:50 PM ESTTornado WarningGSPChester, Union40 min
Nov 30, 5:53 PM ESTTornado WarningGSPChester, York37 min
Nov 30, 2:07 PM ESTSpecial Weather StatementGSPHabersham, Rabun23 min

Nearby

Special Weather Statements in North Carolina, 2016Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.