Alert archive / North Carolina / Special Weather Statements in 2016

Special Weather Statement, NWS Greenville-Spartanburg, SC

August 8, 20165 counties in North Carolina

NWS Greenville-Spartanburg, SC issued this special weather statement at Aug 8, 2016, 1:42 AM EDT for 5 counties in North Carolina. It was in force for 63 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
Aug 8, 2016, 1:42 AM EDT (05:42 UTC)
Expired
Aug 8, 2016, 2:45 AM EDT
In force
63 min
Issued by
NWS Greenville-Spartanburg, SC

Counties Avery County, NC, Burke County, NC, Caldwell County, NC, McDowell County, NC, Rutherford County, NC

The radar

The Greer radar (KGSP), 112 km from the middle of the area, began a volume at 05:43 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 00:00Z, 5.7 hours before the alert went out and 170 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 00:00Z on 2016-08-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 13 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 00:00Z on 2016-08-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 square meters per square second.1939Sfc1 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
13 J/kg
Mixed-layer CIN
-102 J/kg
Mixed-layer LCL
1139 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
114 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 Aug 8, 1:18 AM EDT, 24 minutes earlier.

Area forecast discussion, Aug 8, 1:18 AM EDT, 24 minutes before
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Hazardous weather outlook, Aug 7, 3:37 PM EDT, 10 hours 5 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
337 PM EDT SUN AUG 7 2016

GAZ010-017-018-026-028-NCZ033-048>053-058-059-062>065-501>510-
SCZ001>007-010-081945-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-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-RUTHERFORD MOUNTAINS-GREATER RUTHERFORD-
POLK MOUNTAINS-EASTERN POLK-OCONEE MOUNTAINS-PICKENS MOUNTAINS-
GREENVILLE MOUNTAINS-GREATER OCONEE-GREATER PICKENS-
GREATER GREENVILLE-SPARTANBURG-ANDERSON-
337 PM EDT SUN AUG 7 2016

...FLASH FLOOD WATCH IN EFFECT THROUGH MONDAY EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...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.

   FLASH FLOOD WATCH.

NUMEROUS SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP
ACROSS THE WESTERN CAROLINAS AND NORTHEAST GEORGIA THROUGH
TONIGHT. IN ADDITION TO THE HEAVY RAIN THREAT...FREQUENT LIGHTNING
AND GUSTY WINDS WILL BE POSSIBLE WITH ANY THUNDERSTORMS.

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

..MONDAY...HEAVY RAIN WITH FLOODING POSSIBLE. MOISTURE ALONG A
STALLED FRONT WILL SUPPORT WIDESPREAD HEAVY RAIN ON MONDAY. FLASH
FLOOD WATCH IS IN EFFECT UNTIL MIDNIGHT MONDAY NIGHT. MOISTURE
FROM THE ATLANTIC AND THE GULF OF MEXICO WILL SUPPORT HEAVY RAIN
FROM TUESDAY THROUGH SATURDAY.
..TUESDAY...HEAVY RAIN WITH FLOODING POSSIBLE.
..WEDNESDAY...HEAVY RAIN WITH FLOODING POSSIBLE.
..THURSDAY...HEAVY RAIN WITH FLOODING POSSIBLE.
..FRIDAY...HEAVY RAIN WITH FLOODING POSSIBLE.
..SATURDAY...HEAVY RAIN WITH FLOODING POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

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

NCZ035>037-056-057-068>072-082-SCZ008-009-081945-
ALEXANDER-IREDELL-DAVIE-CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-
MECKLENBURG-CABARRUS-UNION-CHEROKEE-YORK-
337 PM EDT SUN AUG 7 2016

...FLASH FLOOD WATCH IN EFFECT THROUGH MONDAY 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.

   FLASH FLOOD WATCH.

NUMEROUS SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP
ACROSS THE WESTERN CAROLINAS AND NORTHEAST GEORGIA THROUGH
TONIGHT. IN ADDITION TO THE HEAVY RAIN THREAT...FREQUENT LIGHTNING
AND GUSTY WINDS WILL BE POSSIBLE WITH ANY THUNDERSTORMS.

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

..MONDAY...HEAVY RAIN POSSIBLE. MOISTURE ALONG A STALLED FRONT
WILL SUPPORT WIDESPREAD HEAVY RAIN ON MONDAY. A FLASH FLOOD WATCH
IS IN EFFECT UNTIL MIDNIGHT MONDAY NIGHT. MOISTURE FROM THE
ATLANTIC AND THE GULF OF MEXICO WILL SUPPORT HEAVY RAIN FROM
TUESDAY THROUGH SATURDAY.
..TUESDAY...HEAVY RAIN POSSIBLE.
..WEDNESDAY...HEAVY RAIN POSSIBLE.
..THURSDAY...HEAVY RAIN POSSIBLE.
..FRIDAY...HEAVY RAIN POSSIBLE.
..SATURDAY...HEAVY RAIN POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

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

GAZ029-SCZ011>014-019-081945-
ELBERT-ABBEVILLE-LAURENS-UNION-CHESTER-GREENWOOD-
337 PM EDT SUN AUG 7 2016

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NUMEROUS SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP
ACROSS THE PIEDMONT OF THE WESTERN CAROLINAS AND NORTHEAST GEORGIA
THROUGH TONIGHT. THE PRIMARY THREAT WILL BE LOCALLY HEAVY
RAINFALL AND THE POTENTIAL FOR ASSOCIATED FLOODING OF LOW LYING
AREAS. IN ADDITION TO THE HEAVY RAIN THREAT...FREQUENT LIGHTNING
AND GUSTY WINDS WILL BE POSSIBLE WITH ANY THUNDERSTORMS.

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

..MONDAY...HEAVY RAIN POSSIBLE. MOISTURE ALONG A STALLED FRONT
WILL SUPPORT WIDESPREAD HEAVY RAIN ON MONDAY. MOISTURE FROM THE
ATLANTIC AND THE GULF OF MEXICO WILL SUPPORT HEAVY RAIN FROM
TUESDAY THROUGH SATURDAY.
..TUESDAY...HEAVY RAIN POSSIBLE.
..WEDNESDAY...HEAVY RAIN POSSIBLE.
..THURSDAY...HEAVY RAIN POSSIBLE.
..FRIDAY...HEAVY RAIN POSSIBLE.
..SATURDAY...HEAVY RAIN POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

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

ARK

In the hours before

Special weather statement, Aug 7, 8:15 PM EDT, 5 hours 27 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
815 PM EDT SUN AUG 7 2016

SCZ007-008-013-080100-
SPARTANBURG SC-CHEROKEE SC-UNION SC-
815 PM EDT SUN AUG 7 2016

...A STRONG THUNDERSTORM WITH INTENSE LIGHTNING WILL IMPACT
NORTHWESTERN UNION...EAST CENTRAL SPARTANBURG AND SOUTHWESTERN
CHEROKEE COUNTIES UNTIL 900 PM EDT...

AT 815 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM WITH
INTENSE LIGHTNING 10 MILES SOUTHEAST OF SPARTANBURG...OR NEAR CROFT
STATE PARK...MOVING NORTH AT 10 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
SPARTANBURG...PACOLET...COWPENS...ROEBUCK...JONESVILLE...PACOLET
MILLS... CEDAR SPRINGS...CROFT STATE PARK...THICKETTY AND PAULINE.

IN ADDITION TO INTENSE LIGHTNING...WIND GUSTS UP TO 40 MPH AND VERY
HEAVY RAINFALL RATES UP TO 2 INCHES PER HOUR WILL BE POSSIBLE IN
THESE AREAS.

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 MAY ALSO RISE RAPIDLY. SEEK
HIGHER GROUND IF THREATENED BY FLOOD WATERS. DO NOT DRIVE ACROSS
FLOODED ROADS.

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 3478 8163 3474 8187 3493 8201 3501 8191
      3503 8170
TIME...MOT...LOC 0015Z 160DEG 7KT 3484 8180

MOORE
Local storm report, Aug 7, 9:22 PM EDT, 4 hours 20 minutes before
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Special weather statement, Aug 7, 9:49 PM EDT, 3 hours 53 minutes before
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Local storm report, Aug 7, 9:57 PM EDT, 3 hours 45 minutes before
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Special weather statement, Aug 8, 1:14 AM EDT, 28 minutes before
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Special weather statement, Aug 8, 1:42 AM EDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 7, 8:55 PM EDTAreal Flood AdvisoryGSPAvery, Burke, Caldwell110 min
Aug 7, 9:42 PM EDTAreal Flood AdvisoryGSPTransylvania108 min
Aug 7, 9:49 PM EDTSpecial Weather StatementGSPCleveland41 min
Aug 8, 1:14 AM EDTSpecial Weather StatementGSPCatawba31 min
Aug 8, 2:49 AM EDTAreal Flood AdvisoryGSPBurke, McDowell, Rutherford116 min
Aug 8, 3:51 AM EDTAreal Flood AdvisoryGSPBurke, Caldwell114 min
Aug 8, 4:56 AM EDTSpecial Weather StatementGSPMcDowell34 min
Aug 8, 6:17 AM EDTSpecial Weather StatementGSPMitchell58 min
Aug 7, 8:11 PM EDTAreal Flood AdvisoryGSPSpartanburg, Union109 min
Aug 7, 8:15 PM EDTSpecial Weather StatementGSPSpartanburg45 min
Aug 7, 9:16 PM EDTFlash Flood WarningGSPSpartanburg, Union3 hr
Aug 7, 9:47 PM EDTAreal Flood AdvisoryGSPOconee118 min
Aug 8, 7:12 PM EDTSpecial Weather StatementGSPGreenville, Spartanburg33 min
Aug 8, 7:43 PM EDTSpecial Weather StatementGSPGreenville, Pickens, Spartanburg47 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.