Alert archive / North Carolina / Wind Advisories in 2008

Wind Advisory 2, NWS Greenville-Spartanburg, SC

January 10, 20085 counties in North Carolina

NWS Greenville-Spartanburg, SC issued this wind advisory at Jan 10, 2008, 7:37 PM EST for 5 counties in North Carolina. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Jan 10, 2008, 7:37 PM EST (00:37 UTC)
Expired
Jan 11, 2008, 6:00 AM EST
In force
10 hr
Issued by
NWS Greenville-Spartanburg, SC

Counties Graham County, NC, Haywood County, NC, Jackson County, NC, Macon County, NC, Swain County, NC

The radar

The Knoxville radar (KMRX), 89 km from the middle of the area, began a volume at 00:36 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

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.6 hours before the alert went out and 245 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, Peachtre/Fal Fld, GA at 00:00Z on 2008-01-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 32 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, Peachtre/Fal Fld, GA at 00:00Z on 2008-01-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 297 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
32 J/kg
Mixed-layer CIN
-69 J/kg
Mixed-layer LCL
980 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
297 m²/s²
0-3 km storm-relative helicity
349 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS72 KGSP 110037
NPWGSP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
737 PM EST THU JAN 10 2008

...WINDY CONDITIONS ACROSS THE HIGHER ELEVATIONS TONIGHT...

NCZ051-052-058-059-062-111100-
/O.CAN.KGSP.LW.Y.0003.000000T0000Z-080111T1100Z/
/O.NEW.KGSP.WI.Y.0002.080111T0037Z-080111T1100Z/
SWAIN-HAYWOOD-GRAHAM-NORTHERN JACKSON-MACON-
INCLUDING THE CITIES OF...CHEROKEE...WAYNESVILLE...SYLVA...
FRANKLIN
737 PM EST THU JAN 10 2008

...WIND ADVISORY IN EFFECT UNTIL 6 AM EST FRIDAY...
...LAKE WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM EST FRIDAY. THE
LAKE WIND ADVISORY HAS BEEN CANCELLED. 

SOUTHERLY WINDS WILL INCREASE TONIGHT ACROSS THE SOUTHWEST NORTH
CAROLINA MOUNTAINS AHEAD OF A COLD FRONT. THE STRONGEST WINDS
WILL OCCUR IN THE HIGHER ELEVATIONS ABOVE 3000 FEET...WHERE
SUSTAINED WINDS OF 20 TO 30 MPH ARE EXPECTED WITH GUSTS AS HIGH
AS 55 MPH POSSIBLE...ESPECIALLY ON MOUNTAIN PEAKS...RIDGE
TOPS...AND THROUGH HIGH ELEVATIONS PASSES WITH A SOUTHERN
EXPOSURE. 

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.

$$

GAZ010-017-NCZ033-048>050-053-063>065-501-503-505-507-509-
SCZ001>003-111100-
/O.CON.KGSP.LW.Y.0003.000000T0000Z-080111T1100Z/
RABUN-HABERSHAM-AVERY-MADISON-YANCEY-MITCHELL-BUNCOMBE-
SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-CALDWELL MOUNTAINS-
BURKE MOUNTAINS-MCDOWELL MOUNTAINS-RUTHERFORD MOUNTAINS-
POLK MOUNTAINS-OCONEE MOUNTAINS-PICKENS MOUNTAINS-
GREENVILLE MOUNTAINS-
INCLUDING THE CITIES OF...CLAYTON...CLARKESVILLE...NEWLAND...
SPRUCE PINE...ASHEVILLE...BREVARD...HENDERSONVILLE...LAKE LURE
737 PM EST THU JAN 10 2008

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY...

A LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY. 

SOUTHERLY WINDS WILL INCREASE TONIGHT ACROSS THE MOUNTAINS OF THE
CAROLINAS AND NORTHEAST GEORGIA AHEAD OF A COLD FRONT. THE
STRONGEST WINDS WILL OCCUR IN THE HIGHER ELEVATIONS ABOVE
3000 FEET...WHERE SUSTAINED WINDS OF 15 TO 25 MPH ARE EXPECTED.
OCCASIONAL GUSTS AS HIGH AS 40 MPH WILL BE POSSIBLE ON MOUNTAIN
PEAKS...RIDGE TOPS...AND THROUGH HIGH ELEVATIONS PASSES WITH A
SOUTHERN EXPOSURE. ALTHOUGH WINDS IN THE MAJOR VALLEYS WILL BE
LIGHTER...SOME STRONGER GUSTS WILL BE POSSIBLE LATE TONIGHT...IN
ASSOCIATION WITH A BAND OF SHOWERS AND ISOLATED THUNDERSTORMS
THAT WILL MOVE ACROSS THE REGION.

A LAKE WIND ADVISORY INDICATES THAT WINDS WILL CAUSE ROUGH CHOP
ON AREA LAKES. SMALL BOATS WILL BE ESPECIALLY PRONE TO CAPSIZING.

$$
2 follow-up statements
000 
WWUS72 KGSP 110315
NPWGSP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1015 PM EST THU JAN 10 2008

GAZ018-026-028-029-NCZ035>037-056-057-068>072-082-502-504-506-508-
510-SCZ004>014-019-110900-
/O.NEW.KGSP.FG.Y.0002.080111T0315Z-080111T0900Z/
STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-CATAWBA-
ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
GREATER RUTHERFORD-EASTERN POLK-GREATER OCONEE-GREATER PICKENS-
GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-ANDERSON-ABBEVILLE-
LAURENS-UNION SC-CHESTER-GREENWOOD-
INCLUDING THE CITIES OF...TOCCOA...HARTWELL...ELBERTON...
STATESVILLE...MOCKSVILLE...HICKORY...SALISBURY...SHELBY...
LINCOLNTON...GASTONIA...CHARLOTTE...CONCORD...MONROE...LENOIR...
MORGANTON...MARION...RUTHERFORD...COLUMBUS...GREENVILLE...
SPARTANBURG...GAFFNEY...ROCK HILL...ANDERSON...ABBEVILLE...
LAURENS...UNION...CHESTER...GREENWOOD
1015 PM EST THU JAN 10 2008

...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED
A DENSE FOG ADVISORY...WHICH IS IN EFFECT UNTIL 4 AM EST FRIDAY. 

WIDESPREAD DENSE FOG WILL LINGER ACROSS THE PIEDMONT AND FOOTHILLS
OF THE WESTERN CAROLINAS AND NORTHEAST GEORGIA INTO THE OVERNIGHT
HOURS. VISIBILITIES SHOULD IMPROVE DURING THE PRE-DAWN HOURS AS
THE SHOWERS INCREASE ACROSS THE REGION.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

$$

NCZ051-052-058-059-062-111100-
/O.CON.KGSP.WI.Y.0002.000000T0000Z-080111T1100Z/
SWAIN-HAYWOOD-GRAHAM-NORTHERN JACKSON-MACON-
INCLUDING THE CITIES OF...CHEROKEE...WAYNESVILLE...SYLVA...
FRANKLIN
1015 PM EST THU JAN 10 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY. 

SOUTHERLY WINDS WILL INCREASE TONIGHT ACROSS THE SOUTHWEST NORTH
CAROLINA MOUNTAINS AHEAD OF A COLD FRONT. THE STRONGEST WINDS
WILL OCCUR IN THE HIGHER ELEVATIONS ABOVE 3000 FEET...WHERE
SUSTAINED WINDS OF 20 TO 30 MPH ARE EXPECTED WITH GUSTS AS HIGH
AS 55 MPH POSSIBLE...ESPECIALLY ON MOUNTAIN PEAKS...RIDGE TOPS...
AND THROUGH HIGH ELEVATIONS PASSES WITH A SOUTHERN EXPOSURE.

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.

$$

GAZ010-017-NCZ033-048>050-053-063>065-501-503-505-507-509-
SCZ001>003-111100-
/O.CON.KGSP.LW.Y.0003.000000T0000Z-080111T1100Z/
RABUN-HABERSHAM-AVERY-MADISON-YANCEY-MITCHELL-BUNCOMBE-
SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-CALDWELL MOUNTAINS-
BURKE MOUNTAINS-MCDOWELL MOUNTAINS-RUTHERFORD MOUNTAINS-
POLK MOUNTAINS-OCONEE MOUNTAINS-PICKENS MOUNTAINS-
GREENVILLE MOUNTAINS-
INCLUDING THE CITIES OF...CLAYTON...CLARKESVILLE...NEWLAND...
SPRUCE PINE...ASHEVILLE...BREVARD...HENDERSONVILLE...LAKE LURE
1015 PM EST THU JAN 10 2008

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY...

A LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY. 

SOUTHERLY WINDS WILL INCREASE TONIGHT ACROSS THE MOUNTAINS OF THE
CAROLINAS AND NORTHEAST GEORGIA AHEAD OF A COLD FRONT. THE
STRONGEST WINDS WILL OCCUR IN THE HIGHER ELEVATIONS ABOVE
3000 FEET...WHERE SUSTAINED WINDS OF 15 TO 25 MPH ARE EXPECTED.
OCCASIONAL GUSTS AS HIGH AS 40 MPH WILL BE POSSIBLE ON MOUNTAIN
PEAKS...RIDGE TOPS...AND THROUGH HIGH ELEVATIONS PASSES WITH A
SOUTHERN EXPOSURE. ALTHOUGH WINDS IN THE MAJOR VALLEYS WILL BE
LIGHTER...SOME STRONGER GUSTS WILL BE POSSIBLE LATE TONIGHT...IN
ASSOCIATION WITH A BAND OF SHOWERS AND ISOLATED THUNDERSTORMS
THAT WILL MOVE ACROSS THE REGION.

A LAKE WIND ADVISORY INDICATES THAT WINDS WILL CAUSE ROUGH CHOP
ON AREA LAKES. SMALL BOATS WILL BE ESPECIALLY PRONE TO CAPSIZING.

$$
000 
WWUS72 KGSP 110857
NPWGSP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
357 AM EST FRI JAN 11 2008

GAZ018-026-028-029-NCZ035>037-056-057-068>072-082-502-504-506-508-
510-SCZ004>014-019-111000-
/O.EXP.KGSP.FG.Y.0002.000000T0000Z-080111T0900Z/
STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-CATAWBA-
ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
GREATER RUTHERFORD-EASTERN POLK-GREATER OCONEE-GREATER PICKENS-
GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-ANDERSON-ABBEVILLE-
LAURENS-UNION SC-CHESTER-GREENWOOD-
INCLUDING THE CITIES OF...TOCCOA...HARTWELL...ELBERTON...
STATESVILLE...MOCKSVILLE...HICKORY...SALISBURY...SHELBY...
LINCOLNTON...GASTONIA...CHARLOTTE...CONCORD...MONROE...LENOIR...
MORGANTON...MARION...RUTHERFORD...COLUMBUS...GREENVILLE...
SPARTANBURG...GAFFNEY...ROCK HILL...ANDERSON...ABBEVILLE...
LAURENS...UNION...CHESTER...GREENWOOD
357 AM EST FRI JAN 11 2008

...DENSE FOG ADVISORY WILL EXPIRE AT 4 AM EST EARLY THIS
MORNING...

THE DENSE FOG ADVISORY WILL EXPIRE AT 4 AM EST EARLY THIS
MORNING. VISIBILITIES MAY RANGE FROM A HALF MILE TO TWO MILES IN
FOG AND RAIN UNTIL SUNRISE.

$$

NCZ051-052-058-059-062-111100-
/O.CON.KGSP.WI.Y.0002.000000T0000Z-080111T1100Z/
SWAIN-HAYWOOD-GRAHAM-NORTHERN JACKSON-MACON-
INCLUDING THE CITIES OF...CHEROKEE...WAYNESVILLE...SYLVA...
FRANKLIN
357 AM EST FRI JAN 11 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING. 

SOUTHERLY WINDS WILL INCREASE EARLY THIS MORNING ACROSS THE
SOUTHWEST NORTH CAROLINA MOUNTAINS AHEAD OF A COLD FRONT. THE
STRONGEST WINDS WILL OCCUR IN THE HIGHER ELEVATIONS ABOVE 3000
FEET...WHERE SUSTAINED WINDS OF 20 TO 30 MPH ARE EXPECTED WITH
GUSTS AS HIGH AS 55 MPH POSSIBLE...ESPECIALLY ON MOUNTAIN
PEAKS...RIDGE TOPS... AND THROUGH HIGH ELEVATIONS PASSES WITH A
SOUTHERN EXPOSURE.

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.

$$

GAZ010-017-NCZ033-048>050-053-063>065-501-503-505-507-509-
SCZ001>003-111100-
/O.CON.KGSP.LW.Y.0003.000000T0000Z-080111T1100Z/
RABUN-HABERSHAM-AVERY-MADISON-YANCEY-MITCHELL-BUNCOMBE-
SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-CALDWELL MOUNTAINS-
BURKE MOUNTAINS-MCDOWELL MOUNTAINS-RUTHERFORD MOUNTAINS-
POLK MOUNTAINS-OCONEE MOUNTAINS-PICKENS MOUNTAINS-
GREENVILLE MOUNTAINS-
INCLUDING THE CITIES OF...CLAYTON...CLARKESVILLE...NEWLAND...
SPRUCE PINE...ASHEVILLE...BREVARD...HENDERSONVILLE...LAKE LURE
357 AM EST FRI JAN 11 2008

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...

A LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING. 

SOUTHERLY WINDS WILL INCREASE EARLY THIS MORNING ACROSS THE MOUNTAINS OF
THE CAROLINAS AND NORTHEAST GEORGIA AHEAD OF A COLD FRONT. THE
STRONGEST WINDS WILL OCCUR IN THE HIGHER ELEVATIONS ABOVE 3000
FEET...WHERE SUSTAINED WINDS OF 15 TO 25 MPH ARE EXPECTED.
OCCASIONAL GUSTS AS HIGH AS 40 MPH WILL BE POSSIBLE ON MOUNTAIN
PEAKS...RIDGE TOPS...AND THROUGH HIGH ELEVATIONS PASSES WITH A
SOUTHERN EXPOSURE. ALTHOUGH WINDS IN THE MAJOR VALLEYS WILL BE
LIGHTER...SOME STRONGER GUSTS WILL BE POSSIBLE EARLY THIS MORNING...IN
ASSOCIATION WITH A BAND OF SHOWERS AND ISOLATED THUNDERSTORMS THAT
WILL MOVE ACROSS THE REGION.

A LAKE WIND ADVISORY INDICATES THAT WINDS WILL CAUSE ROUGH CHOP
ON AREA LAKES. SMALL BOATS WILL BE ESPECIALLY PRONE TO CAPSIZING.

$$

NED

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 Jan 10, 6:42 PM EST, 55 minutes earlier.

Area forecast discussion, Jan 10, 6:42 PM EST, 55 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
642 PM EST THU JAN 10 2008

.SYNOPSIS...
A COLD FRONT...ASSOCIATED WITH A LOW PRESSURE SYSTEM MOVING OUT OF
THE CENTRAL PLAINS...WILL CROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA THROUGH FRIDAY MORNING. WEAK HIGH PRESSURE WILL BUILD IN
ACROSS THE REGION BEHIND THE FRONT...BEFORE ANOTHER LOW PRESSURE
SYSTEM DEVELOPS OVER THE NORTHERN GULF AND TRACKS NORTHEASTWARD
ALONG THE EAST COAST THROUGH SUNDAY NIGHT.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/...
THE TMB CURRENTLY LIES SOMEWHERE IN THE VICINITY OF THE SOUTHERN
CWFA BORDER. THE TEMPERATURE GRADIENT ACROSS THE BOUNDARY IS QUITE
IMPRESSIVE...ESP CONSIDERING THE NON-CLASSICAL NATURE OF THE COLD
AIR DAMMING. UZA IS CURRENTLY REPORTING 47/45...WHILE CAE IS 74/61.
DESPITE THE VERY WARM/MOIST AIRMASS SOUTH OF THE BOUNDARY...LATEST
SPC MESOANALYSIS INDICATES ONLY WEAK DESTABILIZATION OCCURRING
ACROSS THE MIDLANDS ATTM. STILL EXPECT THE BOUNDARY TO BEGIN A SLOW
NORTHWARD PROGRESSION OVER THE NEXT FEW HOURS...AS SURFACE LOW
INTENSIFIES OVER THE MIDWEST. STRONG/PERHAPS SEVERE CONVECTION
REMAINS POSSIBLE ALONG AND SOUTH OF THE BOUNDARY THIS EVENING.

LOW LEVEL JET WILL CRANK UP AHEAD OF THE COLD FRONT THIS EVENING...
WITH THE NAM AND GFS DEPICTING 50-60 KTS AT H8. I/M ON THE FENCE
ATTM WITH REGARD TO MAINTAINING THE CURRENT LWA FOR THE MTNS...OR
UPGRADING TO A WIND ADVISORY. WIND ADVISORY CRITERIA WILL LIKELY BE
MET ON THE PEAKS AND RIDGETOPS...BUT THESE WINDS WILL PROBABLY NOT
BE WIDESPREAD ENOUGH TO WARRANT AN ADVISORY. THE ONE CAVEAT IS THAT
CONVECTIVE ELEMENTS WITHIN THE COLD FRONTAL BAND MAY MIX STRONG
WINDS TO THE SURFACE LATER TONIGHT. I/LL PROBABLY OPT TO STICK WITH
THE LWA ATTM...AND PASS ALONG CONCERNS TO THE NEXT SHIFT.

&&

.SHORT TERM /6 AM FRIDAY MORNING THROUGH SUNDAY/...
AS OF 230 PM EST THURSDAY...MORNING POPS WILL BE CARRIED WITH THE
FROPA EARLY FRIDAY...OTHERWISE THE REGION WILL RAPIDLY DRY OUT
THROUGH THE DAY. SOME WESTERLY UPSLOPE FLOW MOISTURE...AND LINGERING
HIGH CLOUDS...SHOULD BE THE ONLY SKY COVER THROUGH LATE DAY. THE
REGION WILL REMAIN BETWEEN SYSTEMS THROUGH SATURDAY...WITH
TEMPERATURES RUNNING SEVERAL CATEGORIES ABOVE NORMAL VALUES FOR THIS
TIME OF YEAR.

MODEL CONSENSUS SHOWS THE NEXT TROUGH DIGGING THROUGH THE SRN PLAINS
ON SATURDAY AND INTO THE LOWER MS VALLEY SATURDAY NIGHT. RUN TO RUN
CONSISTENCY HAS BEEN POOR...BUT THE GFS APPEARS TO BE TRENDING
CLOSER TO THE ECMWF THE PAST COUPLE OF RUNS. THE TROUGH SHOULD REACH
NEUTRAL TILT ACROSS THE DEEP SOUTH ON SUNDAY...WITH THE GFS NOW MORE
AMPLIFIED THAN THE OTHER MODELS. THE GFS/ECM/NAM ALL REMAIN FAIRLY
PROGRESSIVE WITH THE WAVE...AND THE ECM PROVIDES A MIDDLE OF THE
ROAD SOLUTION ON THE SFC LOW DEVELOPMENT THAT IS BETWEEN THE
FASTER/WEAKER NAM AND DEEPER/SLOWER GFS. ANY PRECIPITATION NORTH AND
WEST OF THE DEVELOPING COASTAL LOW WOULD IMPACT THE AREA MAINLY
DURING THE DAYTIME SUNDAY. THE GFS REMAINS THE COLDEST WITH THE MORE
WRAPPED UP SOLUTION...AND LEANING TOWARD THE ECM PLACES THE 850 MB
ZERO ISOTHERM JUST EAST OF THE BLUE RIDGE LATE SUNDAY. TO REFLECT
THE UNCERTAINTY IN THE FORECAST...WILL FEATURE RAIN/SNOW CHANCES
THROUGHOUT THE MTNS AND INTO THE ADJACENT FOOTHILLS ON SUNDAY.

&&

.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
AS OF 230 PM EST THURSDAY...THE COASTAL LOW PRESSURE SYSTEM SHOULD
PULL STEADILY NE AWAY FROM THE FORECAST AREA SUNDAY NIGHT THROUGH
MONDAY AS THICKNESSES FALL FROM THE NORTHWEST. NW FLOW MOISTURE WILL
PICK UP DURING THIS TIME...AND ADDITIONAL LIGHT SNOW ACCUMS COULD BE
WRUNG OUT ACROSS THE HIGH TERRAIN. UPSLOPE FLOW MOISTURE SHOULD DRY
UP BRIEFLY BY MONDAY AFTERNOON.

A CLIPPER TYPE SYSTEM IS THEN EXPECTED TO CROSS THE AREA ON
TUESDAY...WITH DEEPER MOISTURE GENERALLY LIMITED TO THE NRN TIER OF
THE FORECAST AREA. TEMPERATURES ARE EXPECTED TO REMAIN COLD ENOUGH
TO SUPPORT ADDITIONAL SNOW SHOWERS WITH THE PASSING WAVE.

FLAT RIDGING SHOULD THEN DOMINATE ON WED...WITH ADDITIONAL HIGH
AMPLIFICATION OF A WRN/CNTRL CONUS TROUGH EXPECTED LATE IN THE WEEK.
RETURN FLOW MOISTURE FROM THE GULF MAY REACH THE FORECAST AREA AHEAD
OF THIS SYSTEM ON THURSDAY...BUT TEMPERATURES WILL LIKELY WARM
SUFFICIENTLY TO SUPPORT RAIN.

&&

.AVIATION /00Z FRIDAY THROUGH TUESDAY/...
IFR CONDS LIKELY TO CONTINUE INTO THE LATE EVENING HOURS AS THE FA
REMAINS WITHIN WEDGE. THE APPROACH OF STRENGTHENING LLVL JET IS
EXPECTED TO CAUSE A WIND SHIFT TO SOUTH AND SOME DEGREE OF
IMPROVEMENT IN CIGS AND PREDOMINATE VSBY INTO THE OVERNIGHT HOURS.
MODERATELY FORCED FRONTAL BAND TO CROSS THE TERMINAL LOCATIONS
BEGINNING AROUND 06 UTC AT KAVL AND 09 UTC AT KCLT...ACCOMPANIED BY
GUSTY WINDS AND EMBEDDED THUNDER. A QUICK WIND SHIFT TO SW AND
IMPROVEMENT TO VFR EXPECTED TO COMMENCE AROUND OR SHORTLY AFTER
SUNRISE WITH MOSTLY CLEAR AND NOMINAL WESTERLY WINDS ON TAP FOR
THE AFTERNOON.

AVIATION OUTLOOK...ANOTHER STORM SYSTEM WILL BRING A THREAT OF
PRECIPITATION TO THE AREA ON SUNDAY...PARTICULARLY FOR AREAS
ALONG/EAST OF THE I-85 CORRIDOR.

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...LAKE WIND ADVISORY UNTIL 6 AM EST FRIDAY FOR GAZ010-017.
NC...LAKE WIND ADVISORY UNTIL 6 AM EST FRIDAY FOR NCZ033-048>053-
     058-059-062>065-501-503-505-507-509.
SC...LAKE WIND ADVISORY UNTIL 6 AM EST FRIDAY FOR SCZ001>003.

&&

SYNOPSIS...BSH
NEAR TERM...JDL
SHORT TERM...HG
LONG TERM...HG
AVIATION...CSH
Hazardous weather outlook, Jan 10, 3:48 PM EST, 3 hours 49 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
348 PM EST THU JAN 10 2008

GAZ010-017-NCZ033-048>053-058-059-062>065-501-503-505-507-509-
SCZ001>003-112100-
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-
348 PM EST THU JAN 10 2008

...LAKE WIND ADVISORY IN EFFECT UNTIL 6 AM EST FRIDAY...

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.

   LAKE WIND ADVISORY.

SHOWERS AND SCATTERED THUNDERSTORMS WILL MOVE INTO THE MOUNTAINS
OF THE WESTERN CAROLINAS AND NORTHEAST GEORGIA THIS EVENING. ISOLATED
DAMAGING WIND GUSTS ARE POSSIBLE WITH THE HEAVIEST SHOWERS AND
STRONGEST THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

LOW PRESSURE IS EXPECTED TO DEVELOP ALONG THE SOUTHEAST COASTLINE
SUNDAY...AND MOVE QUICKLY UP THE EASTERN SEABOARD THROUGH MONDAY.
CONSIDERABLE UNCERTAINTY REMAINS REGARDING THE TRACK AND INTENSITY
OF THIS SYSTEM...BUT SNOW SHOWERS WILL BE POSSIBLE SUNDAY THROUGH
MONDAY ACROSS THE MOUNTAINS. ANY ACCUMULATIONS WILL LIKELY BE
HIGHEST NEAR THE TENNESSEE BORDER...AS MOIST NORTHWEST FLOW
CONTINUES THROUGH MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ASKED TO RELAY ANY REPORTS OF DAMAGING WIND GUSTS
WITH ANY THUNDERSTORMS TONIGHT.

GAZ018-026-028-029-NCZ035>037-056-057-068>072-082-502-504-506-508-
510-SCZ004>014-019-112100-
STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-CATAWBA-ROWAN-
CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-GREATER RUTHERFORD-
EASTERN POLK-GREATER OCONEE-GREATER PICKENS-GREATER GREENVILLE-
SPARTANBURG-CHEROKEE-YORK-ANDERSON-ABBEVILLE-LAURENS-UNION SC-
CHESTER-GREENWOOD-
348 PM EST THU JAN 10 2008

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

A COLD FRONT WILL APPROACH THE AREA FROM THE WEST TONIGHT...AS A
WEDGE OF STABLE COOL GRADUALLY SCOURS EAST OF THE MOUNTAINS.
INSTABILITY IS EXPECTED TO INCREASE...ALONG WITH STRENGTHENING
SOUTHERLY WINDS...OVER PIEDMONT SECTIONS OF THE UPSTATE AND
NORTHEAST GEORGIA THIS EVENING. THUNDERSTORMS DEVELOPING AHEAD OF
THE APPROACHING COLD FRONT...AND INTERACTING WITH THIS UNSTABLE
PIEDMONT AIRMASS...WILL HAVE THE POTENTIAL TO PRODUCE DAMAGING
WIND GUSTS...LARGE HAIL...AND ISOLATED TORNADOES.

AS THE COLD FRONT MOVES ACROSS THE AREA TONIGHT AND THE COLD AIR
WEDGE FURTHER ERODES...INSTABILITY MAY INCREASE THROUGHOUT THE
PIEDMONT OF NORTH CAROLINA. IT IS POSSIBLE THAT AN ISOLATED STORM
MAY PRODUCE DAMAGING WINDS...AND MAYBE EVEN A TORNADO OVERNIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS MAY BE NEEDED TO REPORT SEVERE WEATHER TONIGHT.

HG

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 10, 10:15 PM ESTDense Fog AdvisoryGSPAlexander, Burke, Cabarrus, Caldwell, Catawba, Cleveland and 10 more6 hr

Nearby

Wind Advisories in North Carolina, 2008Every wind advisory in 2008

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.