Alert archive / South Carolina / Wind Advisories in 2016
Wind Advisory 11, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this wind advisory at Sep 2, 2016, 3:42 AM EDT for 6 counties in South Carolina; Union County, North Carolina. It took effect at Sep 2, 2016, 8:00 AM EDT. It was in force for 14 hr.
The area
The counties it named.
The facts
- Issued
- Sep 2, 2016, 3:42 AM EDT (07:42 UTC)
- In effect from
- Sep 2, 2016, 8:00 AM EDT
- Expired
- Sep 2, 2016, 10:24 PM EDT
- In force
- 14 hr
- Issued by
- NWS Greenville-Spartanburg, SC
Counties Union County, NC, Abbeville County, SC, Chester County, SC, Greenwood County, SC, Laurens County, SC, Union County, SC, York County, SC
The radar
The Greer radar (KGSP), 66 km from the middle of the area, began a volume at 07:46 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 00:00Z, 7.7 hours before the alert went out and 224 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.
- Mixed-layer CAPE
- 152 J/kg
- Mixed-layer CIN
- -84 J/kg
- Mixed-layer LCL
- 990 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- -95 m²/s²
- 0-3 km storm-relative helicity
- -6 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -1.0
The text
As transmitted.
326 WWUS72 KGSP 020742 NPWGSP URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 342 AM EDT FRI SEP 2 2016 ...STRONG AND GUSTY WINDS EXPECTED ON FRIDAY AS TROPICAL SYSTEM HERMINE MOVES THROUGH THE CAROLINAS... .TROPICAL SYSTEM HERMINE IS EXPECTED TO TRACK ALONG OR NEAR THE INTERSTATE 95 CORRIDOR ON FRIDAY. STRONG WINDS ARE EXPECTED TO EXTEND OUTWARD FROM THE CENTER OF THE CIRCULATION ACROSS PORTIONS OF THE SOUTH CAROLINA UPSTATE AS WELL AS THE LOWER NORTH CAROLINA PIEDMONT. NCZ082-SCZ009-011>014-019-021600- /O.NEW.KGSP.WI.Y.0011.160902T1200Z-160903T0400Z/ UNION-YORK-ABBEVILLE-LAURENS-CHESTER-GREENWOOD- INCLUDING THE CITIES OF...MONROE...TRINITY...INDIAN TRAIL... WEDDINGTON...CATAWBA...ROCK HILL...ABBEVILLE...CALHOUN FALLS... LAURENS...CLINTON...UNION...MONARCH MILLS...CHESTER...CORNWELL... GREAT FALLS...WARE SHOALS...NINETY SIX 342 AM EDT FRI SEP 2 2016 ...WIND ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO MIDNIGHT EDT TONIGHT... THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 8 AM THIS MORNING TO MIDNIGHT EDT TONIGHT. * LOCATIONS...THE LOWER SOUTH CAROLINA AND NORTH CAROLINA PIEDMONTS. * HAZARDS...STRONG AND GUSTY WINDS. * TIMING...FRIDAY MORNING THROUGH FRIDAY EVENING. * WINDS...NORTHEAST 25 TO 30 MPH WITH GUSTS UP TO 40 MPH. * IMPACTS...LOOSE OUTDOOR OBJECTS SUCH AS LAWN FURNITURE AND TRASH CANS COULD BE BLOWN AROUND. SATURATED SOILS FROM PROLONGED RAINFALL COULD LEAD TO FALLING TREES AND OR DOWNED POWERLINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CDG
4 follow-up statements
462 WWUS72 KGSP 021900 NPWGSP URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 300 PM EDT FRI SEP 2 2016 ...STRONG AND GUSTY WINDS EXPECTED AS HERMINE MOVES THROUGH THE CAROLINAS... .STRONG WINDS ARE EXPECTED TO EXTEND OUTWARD FROM THE CENTER OF TROPICAL STORM HERMINE AS THE CIRCULATION MOVES ACROSS THE LOW COUNTRY OF SOUTH CAROLINA. ALTHOUGH WIND GUSTS WILL NOT GET MUCH ABOVE ABOUT 35 MPH...SOME TREES ARE LIKELY TO FALL BECAUSE OF THE WET GROUND. SCZ011-022000- /O.CAN.KGSP.WI.Y.0011.000000T0000Z-160903T0400Z/ ABBEVILLE- 300 PM EDT FRI SEP 2 2016 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS CANCELLED THE WIND ADVISORY. WIND GUSTS NO LONGER POSE A SIGNIFICANT THREAT. $$ NCZ082-SCZ009-012>014-019-030300- /O.CON.KGSP.WI.Y.0011.000000T0000Z-160903T0400Z/ UNION-YORK-LAURENS-CHESTER-GREENWOOD- INCLUDING THE CITIES OF...MONROE...TRINITY...INDIAN TRAIL... WEDDINGTON...CATAWBA...ROCK HILL...LAURENS...CLINTON...UNION... MONARCH MILLS...CHESTER...CORNWELL...GREAT FALLS...WARE SHOALS... NINETY SIX 300 PM EDT FRI SEP 2 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * LOCATIONS...THE LOWER SOUTH CAROLINA AND NORTH CAROLINA PIEDMONTS. * HAZARDS...STRONG AND GUSTY WINDS. * TIMING...THROUGH FRIDAY EVENING. * WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * IMPACTS...LOOSE OUTDOOR OBJECTS SUCH AS LAWN FURNITURE AND TRASH CANS COULD BE BLOWN AROUND. SATURATED SOILS FROM PROLONGED RAINFALL COULD LEAD TO FALLING TREES AND OR DOWNED POWERLINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ PM
698 WWUS72 KGSP 022308 NPWGSP URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 708 PM EDT FRI SEP 2 2016 ...GUSTY WINDS CONTINUE EAST OF INTERSTATE 77 THIS EVENING AS HERMINE MOVES THROUGH THE CAROLINAS... .GUSTY NORTH TO NORTHEAST WINDS WILL CONTINUE THROUGH THE EVENING HOURS ALONG AND EAST OF INTERSTATE 77 AS THE CENTER OF TROPICAL SYSTEM HERMINE MOVES NORTHEAST ALONG THE SOUTH CAROLINA COAST. ALTHOUGH THE PEAK WIND GUSTS WILL NOT GET MUCH ABOVE ABOUT 35 MPH...SOME TREES ARE LIKELY TO FALL BECAUSE OF THE WET GROUND. SCZ012-013-019-030015- /O.CAN.KGSP.WI.Y.0011.000000T0000Z-160903T0400Z/ LAURENS-UNION-GREENWOOD- 708 PM EDT FRI SEP 2 2016 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS CANCELLED THE WIND ADVISORY FOR LAURENS...UNION...AND GREENWOOD COUNTY IN UPSTATE SOUTH CAROLINA. NORTH WINDS ARE STARTING TO DIMINISH THIS EVENING AS THE CENTER OF TROPICAL SYSTEM HERMINE MOVES NORTHEAST ALONG THE COASTAL CAROLINAS. $$ NCZ082-SCZ009-014-030400- /O.CON.KGSP.WI.Y.0011.000000T0000Z-160903T0400Z/ UNION-YORK-CHESTER- INCLUDING THE CITIES OF...MONROE...TRINITY...INDIAN TRAIL... WEDDINGTON...CATAWBA...ROCK HILL...CHESTER...CORNWELL... GREAT FALLS 708 PM EDT FRI SEP 2 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * LOCATIONS...YORK AND CHESTER COUNTIES IN SOUTH CAROLINA AND UNION COUNTY IN NORTH CAROLINA. * HAZARDS...STRONG AND GUSTY WINDS. * TIMING...THROUGH THIS EVENING. * WINDS...NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH AT TIMES. * IMPACTS...LOOSE OUTDOOR OBJECTS SUCH AS LAWN FURNITURE AND TRASH CANS COULD BE BLOWN AROUND. SATURATED SOILS FROM PROLONGED RAINFALL COULD LEAD TO FALLING TREES AND OR DOWNED POWERLINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ HG
472 WWUS72 KGSP 030109 NPWGSP URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 909 PM EDT FRI SEP 2 2016 ...GUSTY WIND THREAT SLOWLY WINDING DOWN ALONG AND EAST OF THE INTERSTATE 77 CORRIDOR THIS EVENING... .GUSTY NORTH TO NORTHEAST WINDS WILL CONTINUE THROUGH THE LATE EVENING HOURS...MAINLY ACROSS UNION COUNTY NORTH CAROLINA...AS THE CENTER OF TROPICAL SYSTEM HERMINE MOVES NORTHEAST ALONG THE COASTAL CAROLINAS. ALTHOUGH THE PEAK WIND GUSTS WILL NOT GET MUCH ABOVE ABOUT 35 MPH...SOME TREES MAY FALL BECAUSE OF THE WET GROUND. SCZ009-014-030215- /O.CAN.KGSP.WI.Y.0011.000000T0000Z-160903T0400Z/ YORK-CHESTER- 909 PM EDT FRI SEP 2 2016 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS CANCELLED THE WIND ADVISORY ACROSS YORK AND CHESTER COUNTIES IN UPSTATE SOUTH CAROLINA. GUSTY WINDS ARE DIMINISHING AS THE HERMINE CIRCULATION MOVES FARTHER EAST. $$ NCZ082-030400- /O.CON.KGSP.WI.Y.0011.000000T0000Z-160903T0400Z/ UNION- INCLUDING THE CITIES OF...MONROE...TRINITY...INDIAN TRAIL... WEDDINGTON 909 PM EDT FRI SEP 2 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * LOCATIONS...UNION COUNTY IN THE PIEDMONT OF WESTERN NORTH CAROLINA. * HAZARDS...STRONG AND GUSTY WINDS. * TIMING...THROUGH LATE EVENING. * WINDS...NORTH 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * IMPACTS...LOOSE OUTDOOR OBJECTS SUCH AS LAWN FURNITURE AND TRASH CANS COULD BE BLOWN AROUND. SATURATED SOILS FROM PROLONGED RAINFALL COULD LEAD TO FALLING TREES AND OR DOWNED POWERLINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ HG
433 WWUS72 KGSP 030224 NPWGSP URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 1024 PM EDT FRI SEP 2 2016 ...GUSTY WIND THREAT ENDING ACROSS UNION COUNTY NORTH CAROLINA... .NORTHERLY WINDS CONTINUE TO WEAKEN LATE THIS EVENING ACROSS UNION COUNTY NORTH CAROLINA AS TROPICAL SYSTEM HERMINE PULLS AWAY TO THE NORTHEAST. NCZ082-030330- /O.CAN.KGSP.WI.Y.0011.000000T0000Z-160903T0400Z/ UNION- 1024 PM EDT FRI SEP 2 2016 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS CANCELLED THE WIND ADVISORY FOR UNION COUNTY NORTH CAROLINA. NORTHERLY WINDS CONTINUE TO WEAKEN LATE THIS EVENING AS TROPICAL SYSTEM HERMINE PULLS AWAY TO THE NORTHEAST ALONG THE NORTH CAROLINA COASTLINE. WIND GUSTS TO 20 MPH MAY STILL OCCUR ACROSS UNION COUNTY NORTH CAROLINA INTO THE EARLY MORNING HOURS...BUT NO FURTHER STRONG GUSTS ARE EXPECTED. $$ HG
What forecasters said that day
The local office's own words before this wind advisory 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 wind advisory went out at Sep 2, 2:03 AM EDT, 1 hour 39 minutes earlier.
Area forecast discussion, Sep 2, 2:03 AM EDT, 1 hour 39 minutes before
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
203 AM EDT FRI SEP 2 2016
.SYNOPSIS...
A cold front will become stationary tonight from central Georgia to
across the Carolinas as Hermine moves northeast from the Gulf. Very
heavy rain will affect most of the Carolinas on Friday with the
passage of Hermine. A Canadian air mass will build over the region
in the wake of the tropical cyclone. Temperatures will warm into the
middle of next week.
&&
.NEAR TERM /THROUGH TODAY/...
As of 200 AM, it appears that the southward progress of the weak
frontal boundary has stalled across the lower piedmont of NE GA and
Upstate SC. Upper divergence gradually increasing from the northern
tier overnight may actually bring a bit of this activity back toward
the I-85 corridor through daybreak. In addition, the outermost rain
bands from the Hermine is moving in as well. It will be a wet early
morning in the lower piedmont.
Meanwhile, satellite imagery continues to show the Hermine
circulation has made landfall along the FL big bend region and the
latest NHC forecast remains on track. This will bring the center of
circulation likely across SE GA Friday morning and across eastern SC
Friday afternoon/evening. Rain bands and frontal interaction will
lead to high likely to categorical PoPs across the southeast half of
the region through late day. The current Flash Flood Watch appears
well placed. Winds should not become a problem until Friday
afternoon when the gradient will increase quickly NW of the system.
Still expect sub advisory winds/gusts on the current track, but
certainly breezy to windy in the eastern half late day. Temps will
be unusually cool owing to the strong NE flow, and extensive cloud
cover and precip.
&&
.SHORT TERM /TONIGHT THROUGH SUNDAY/...
As of 145 PM Thursday: The remnants of TC Hermine will be situated
across the SC low country early Sat accelerating to the NE. The
op models are in decent agreement with this scenario other than the
NAM12...which although has sped up...is still a slower nw/ly
outlier. More weight will be given to the EC/GFS solns which would
still produce a good amount of rainfall through 12Z Sat. Around an
additional inch over the far ern zones. Thus the potential for
localized flash flooding will remain high through mid morning Sat.
The atmos begins to dry out through a deep layer Sat afternoon
across the entire CWFA as PWAT values drop to arnd an inch or so.
With a stable n/ly sfc flow and a very strong subs inversion setting
up arnd 12 Kft...the potential for afternoon shra/tstms will be nil.
Mainly sct fair-wx CU with highs in the L80s non/mtns and U70s mtn
valleys. Another very nice day will be in store Sun as low sfc
dewpoints prevail and the column continues to dry out. With good
insol and a modifying s/ly llvl flow...max temps will increase a cat
or so...but still a couple degrees below normal.
&&
.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
As of 210 PM Thursday, At the start of the medium range on Sunday
night, the low pressure that was Hermine will be located off the
Delaware coast and slowly moving away. The departure of this system
along with surface high pressure over the East states will continue
a cooling north wind into the Carolinas to start the week. However,
during the first half of the week an upper ridge will build over the
SE states resulting in temperatures progressively becoming warmer
each day into mid week. Models show the ridge flattening out on
Thursday with 500mb flow becoming west to east on the ECMWF. The
ridge slightly reamplifies Thursday night and after the current
forecast as a trough digs over the northern Rockies. Shortwaves in
the mid to 500mb level may be close enough going into Thursday night
to bring some convection near the mtns and therefore considering a
slight chance of rain at that time.
Max and Min temps near normal on Monday then becoming at least a
category above normal through mid week.
&&
.AVIATION /06Z FRIDAY THROUGH TUESDAY/...
At KCLT: although Hermine will pass well east of the airfield, there
will be significant impacts from the storm. Expect low clouds and
precip from the outer rainbands to spread into the area by daybreak
with MVFR cigs and stronger NE winds. IFR cigs and MVFR vsby will
develop after daybreak with increasingly gusty NE winds. Cigs rise
to MVFR by evening but rain and gusty winds continue until nearly
midnight when rain diminishes and cigs rise to low VFR. Gusts will
diminish by then, but winds remain breezy.
Elsewhere: KAVL to KHKY should be a bit drier than the Upstate SC
TAF sites. Expect a steady downward trend in ceilings through MVFR
overnight and into IFR through the morning. N to NE winds will
increase with gusts likely from near daybreak through late day.
Conditions improve by late afternoon or early evening but gusts will
linger until mid to late evening.
Outlook: Conditions improve after midnight as Hermine moves NE of
the area. Much drier conditions are expected the latter half of the
weekend through early next week.
Confidence Table...
06-12Z 12-18Z 18-24Z 00-06Z
KCLT High 87% Low 48% Med 77% High 100%
KGSP High 85% Low 58% High 95% High 97%
KAVL Med 75% Med 78% High 87% High 98%
KHKY Med 76% High 90% High 92% High 100%
KGMU High 83% High 82% High 94% High 97%
KAND High 85% High 88% High 92% High 98%
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:
www.weather.gov/gsp/aviation
&&
.HYDROLOGY...
No further evening changes are planned to the existing Flash Flood
Watch as the pre/frontal activity continues to settle southeast of
the I-85 corridor tonight. Still anticipate late night resurgence
from the southeast with the outermost rain bands of Hermine, with
heavy rain showers in eastern sections falling on increasingly
saturated ground from today's rainfall. It remains possible that a
Predecessor Rainfall Event could still develop near or southeast of
I-85 overnight, but the window is slowly closing as Hermine moves
north and narrows the distance between the tropical system and the
existing low level theta e gradient. QPF numbers remain close to WPC
values.
&&
.GSP WATCHES/WARNINGS/ADVISORIES...
GA...Flash Flood Watch from 6 AM EDT this morning through late
tonight for GAZ029.
NC...Flash Flood Watch from 6 AM EDT this morning through late
tonight for NCZ070>072-082.
SC...Flash Flood Watch from 6 AM EDT this morning through late
tonight for SCZ009-011>014-019.
&&
SYNOPSIS...DEO
NEAR TERM...HG/RWH
SHORT TERM...SBK
LONG TERM...DEO
AVIATION...RWH
HYDROLOGY...Hazardous weather outlook, Sep 1, 9:10 PM EDT, 6 hours 32 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 910 PM EDT THU SEP 1 2016 GAZ010-017-NCZ033-048>053-058-059-062>065-501-503-505-507-509- SCZ001>003-030115- RABUN-HABERSHAM-AVERY-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE- GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA- HENDERSON-CALDWELL MOUNTAINS-BURKE MOUNTAINS-MCDOWELL MOUNTAINS- RUTHERFORD MOUNTAINS-POLK MOUNTAINS-OCONEE MOUNTAINS- PICKENS MOUNTAINS-GREENVILLE MOUNTAINS- 910 PM EDT THU SEP 1 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MOUNTAINS OF NORTHEAST GEORGIA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA. .DAY ONE...TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. ..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. ..WEDNESDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... NONE. GAZ018-026-028-NCZ035>037-056-057-068-069-502-504-506-508-510- SCZ004>008-010-030115- STEPHENS-FRANKLIN-HART-ALEXANDER-IREDELL-DAVIE-CATAWBA-ROWAN- CLEVELAND-LINCOLN-GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL- GREATER RUTHERFORD-EASTERN POLK-GREATER OCONEE-GREATER PICKENS- GREATER GREENVILLE-SPARTANBURG-CHEROKEE-ANDERSON- 910 PM EDT THU SEP 1 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE FOOTHILLS OF NORTHEAST GEORGIA AND UPSTATE SOUTH CAROLINA...AS WELL AS THE FOOTHILLS AND NORTHWEST PIEDMONT OF WESTERN NORTH CAROLINA. .DAY ONE...TONIGHT. ISOLATED TO SCATTERED THUNDERSTORMS WILL DEVELOP OVERNIGHT. THESE THUNDERSTORMS MAY PRODUCE OCCASIONAL CLOUD TO GROUND LIGHTNING AND LOCALLY HEAVY RAINFALL. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. ..FRIDAY...HEAVY RAIN POSSIBLE. TROPICAL SYSTEM HERMINE WILL TRACK ACROSS EASTERN GEORGIA AND SOUTH CAROLINA FRIDAY INTO FRIDAY NIGHT. HEAVY RAIN FROM THE OUTER RAINBANDS WEST OF THE SYSTEM AND BREEZY TO WINDY CONDITIONS WILL BE POSSIBLE ACROSS MOST OF THE PIEDMONT AND FOOTHILLS... ESPECIALLY NEAR THE INTERSTATE 85 CORRIDOR. ..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. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE REQUESTED TO RELAY ANY REPORTS OF DAMAGING WINDS OR FLASH FLOODING TO OUR OFFICE. GAZ029-NCZ070>072-082-SCZ009-011>014-019-030115- ELBERT-GASTON-MECKLENBURG-CABARRUS-UNION-YORK-ABBEVILLE-LAURENS- CHESTER-GREENWOOD- 910 PM EDT THU SEP 1 2016 ...FLASH FLOOD WATCH IN EFFECT FROM 6 AM EDT FRIDAY THROUGH LATE FRIDAY NIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE LOWER PIEDMONT OF NORTHEAST GEORGIA AND UPSTATE SOUTH CAROLINA...AS WELL AS THE CHARLOTTE METRO AREA. .DAY ONE...TONIGHT. SHOWERS AND THUNDERSTORMS MAY REDEVELOP FROM THE SOUTH OVERNIGHT ALONG BOTH A STALLED FRONTAL ZONE AND ALSO IN THE OUTER MOST RAINBANDS OF TROPICAL SYSTEM HERMINE. THESE THUNDERSTORMS WILL PRODUCE CLOUD TO GROUND LIGHTNING STRIKES AND LOCALLY HEAVY RAINFALL. ISOLATED FLASH FLOODING COULD DEVELOP QUICKLY OVERNIGHT. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. ..FRIDAY...HEAVY RAIN WITH FLOODING POSSIBLE. PLEASE SEE THE LATEST FLASH FLOOD WATCH FOR THE LATEST DETAILS. IN ADDITION TO THE HEAVY RAIN THREAT...WINDY CONDITIONS ARE LIKELY AS WELL FRIDAY AFTERNOON AND FRIDAY NIGHT. ..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. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTERS ARE REQUESTED TO FORWARD ANY REPORTS OF DAMAGING WINDS OR FLASH FLOODING TO OUR OFFICE. HG
In the hours before
Special weather statement, Sep 1, 10:32 PM EDT, 5 hours 10 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1032 PM EDT THU SEP 1 2016
GAZ029-SCZ011-019-020300-
ELBERT GA-ABBEVILLE SC-GREENWOOD SC-
1032 PM EDT THU SEP 1 2016
...THUNDERSTORMS WITH TORRENTIAL RAINFALL WILL IMPACT NORTHEASTERN
ELBERT...WEST CENTRAL GREENWOOD AND ABBEVILLE COUNTIES UNTIL 1100 PM
EDT...
AT 1030 PM EDT...DOPPLER RADAR INDICATED THUNDERSTORMS WITH
TORRENTIAL RAINFALL ALONG A LINE EXTENDING FROM 12 MILES EAST OF
ELBERTON TO 6 MILES EAST OF ABBEVILLE. THESE STORMS WERE NEARLY
STATIONARY.
LOCATIONS TO BE IMPACTED INCLUDE... ABBEVILLE...CALHOUN
FALLS...HODGES...LOWNDESVILLE...LAKE RUSSELL...RUSSELL STATE
PARK...PROMISED LAND AND ROCK BRANCH.
WIND GUSTS UP TO 40 MPH AND TORRENTIAL RAINFALL RATES UP TO 3 INCHES
PER HOUR WILL BE POSSIBLE IN THESE AREAS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
GUSTY WINDS CAN BLOW DOWN TREES THAT ARE DEAD...OR THAT HAVE WEAKENED
ROOT SYSTEMS. OUTDOOR FURNITURE AND SIMILAR ITEMS CAN BE TOSSED
AROUND IF NOT ANCHORED. SEEK SHELTER INDOORS.
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.
LAKE RUSSELL IS IN THE PATH OF THESE STORMS. CLOUD TO GROUND
LIGHTNING AND GUSTY WINDS WILL CREATE DANGEROUS BOATING CONDITIONS.
MOVE TO SHORE IMMEDIATELY.
&&
LAT...LON 3424 8278 3424 8275 3421 8274 3425 8268
3429 8224 3411 8222 3407 8274
TIME...MOT...LOC 0230Z 164DEG 4KT 3416 8266 3419 8227
07Special weather statement, Sep 1, 11:00 PM EDT, 4 hours 42 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1100 PM EDT THU SEP 1 2016
SCZ011-019-020330-
ABBEVILLE SC-GREENWOOD SC-
1100 PM EDT THU SEP 1 2016
...A THUNDERSTORM WITH TORRENTIAL RAINFALL WITH INTENSE LIGHTNING
WILL IMPACT NORTHWESTERN GREENWOOD AND EAST CENTRAL ABBEVILLE
COUNTIES UNTIL 1130 PM EDT...
AT 1100 PM EDT...DOPPLER RADAR WAS TRACKING A THUNDERSTORM WITH
TORRENTIAL RAINFALL WITH INTENSE LIGHTNING 4 MILES NORTHEAST OF
ABBEVILLE...MOVING NORTH AT 5 MPH.
LOCATIONS TO BE IMPACTED INCLUDE...
ABBEVILLE...DUE WEST...COKESBURY...HODGES...SHOALS JUNCTION AND WARE
SHOALS.
IN ADDITION TO INTENSE LIGHTNING...WIND GUSTS UP TO 40 MPH AND
TORRENTIAL RAINFALL RATES UP TO 3 INCHES PER HOUR WILL BE POSSIBLE IN
THESE AREAS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
GUSTY WINDS CAN BLOW DOWN TREES THAT ARE DEAD...OR THAT HAVE WEAKENED
ROOT SYSTEMS. OUTDOOR FURNITURE AND SIMILAR ITEMS CAN BE TOSSED
AROUND IF NOT ANCHORED. SEEK SHELTER INDOORS.
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 3432 8252 3439 8223 3439 8222 3438 8221
3417 8219 3412 8239
TIME...MOT...LOC 0300Z 163DEG 7KT 3422 8232
07Special weather statement, Sep 1, 11:39 PM EDT, 4 hours 3 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1139 PM EDT THU SEP 1 2016
SCZ011-012-019-020430-
ABBEVILLE SC-LAURENS SC-GREENWOOD SC-
1139 PM EDT THU SEP 1 2016
...AN AREA OF HEAVY RAIN WILL IMPACT LAURENS...GREENWOOD AND
ABBEVILLE COUNTIES UNTIL 1230 AM EDT...
AT 1136 PM EDT...DOPPLER RADAR INDICATED A BAND OF HEAVY RAIN
SHOWERS COVERING MOST OF ABBEVILLE...GREENWOOD...AND SOUTHERN
LAURENS COUNTY WHICH WAS MOVING VERY SLOWLY NORTHWARD.
RADAR INDICATED RAINFALL RATES OF 1 TO 2 INCHES PER HOUR IN THE
HEAVIEST SHOWERS AND THESE RATES ARE LIKELY TO CONTINUE PAST
MIDNIGHT.
THE HEAVY RAINFALL...AND ISOLATED FLOODING OF LOW LYING AREAS...WILL
LIKELY IMPACT GREENWOOD...LAURENS...ABBEVILLE...CLINTON...WARE
SHOALS...NINETY SIX...JOANNA...DUE WEST...GRAY COURT AND LAKE
SECESSION.
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.
&&
LAT...LON 3417 8267 3422 8269 3429 8261 3454 8224
3462 8222 3468 8204 3465 8195 3460 8191
3458 8186 3459 8186 3460 8184 3456 8174
3441 8175 3436 8179 3430 8190 3424 8191
3421 8194 3418 8191 3416 8190 3402 8204
TIME...MOT...LOC 0336Z 171DEG 18KT 3437 8184 3424 8222 3423 8260
HGSpecial weather statement, Sep 2, 12:32 AM EDT, 3 hours 10 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1232 AM EDT FRI SEP 2 2016
SCZ012-019-020530-
LAURENS SC-GREENWOOD SC-
1232 AM EDT FRI SEP 2 2016
...AN AREA OF HEAVY RAIN WILL IMPACT LAURENS AND NORTHEASTERN
GREENWOOD COUNTIES UNTIL 130 AM EDT...
AT 1229 AM EDT...DOPPLER RADAR INDICATED AN AREA OF MODERATE TO
HEAVY RAINFALL STRETCHING FROM EASTERN GREENWOOD COUNTY ACROSS MOST
OF LAURENS COUNTY. THIS BAND OF RAIN WAS DRIFTING SLOWLY NORTHWARD.
RADAR INDICATED RAINFALL RATES OF THREE QUARTERS TO ONE AND A HALF
INCHES PER HOUR IN THE HEAVIEST DOWNPOURS AND THIS HEAVY RAINFALL
WILL LIKELY CONTINUE PAST 1 AM.
MINOR FLOODING OF LOW LYING AREAS MAY OCCUR AROUND
LAURENS...GREENWOOD...CLINTON...WARE SHOALS...JOANNA...CROSS HILL...
WATERLOO...LAKE GREENWOOD...COKESBURY AND CORONACA.
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.
&&
LAT...LON 3438 8228 3458 8212 3462 8192 3458 8186
3459 8186 3460 8184 3457 8180 3457 8175
3455 8172 3445 8171 3444 8173 3437 8178
3435 8183 3432 8186 3430 8190 3426 8191
3416 8210
TIME...MOT...LOC 0429Z 161DEG 6KT 3439 8181 3427 8206
HGThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 10:32 PM EDT | Special Weather Statement | GSP | Abbeville | 28 min |
| Sep 1, 11:00 PM EDT | Special Weather Statement | GSP | Abbeville | 30 min |
| Sep 1, 11:39 PM EDT | Special Weather Statement | GSP | Abbeville, Greenwood, Laurens | 51 min |
| Sep 2, 12:32 AM EDT | Special Weather Statement | GSP | Laurens | 58 min |
Nearby
Wind Advisories in South Carolina, 2016Wind Advisories in North Carolina, 2016Every wind advisory 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.