Alert archive / North Carolina / High Wind Warnings in 2010

High Wind Warning 4, NWS Greenville-Spartanburg, SC

December 13, 20108 counties in North Carolina

NWS Greenville-Spartanburg, SC issued this high wind warning at Dec 13, 2010, 9:49 AM EST for 8 counties in North Carolina. It was in force for 18 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 13, 2010, 9:49 AM EST (14:49 UTC)
Expired
Dec 14, 2010, 4:17 AM EST
In force
18 hr
Issued by
NWS Greenville-Spartanburg, SC

Counties Buncombe County, NC, Burke County, NC, Caldwell County, NC, Henderson County, NC, Jackson County, NC, McDowell County, NC, Rutherford County, NC, Transylvania County, NC

The radar

The Greer radar (KGSP), 72 km from the middle of the area, began a volume at 14:50 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, 2.8 hours before the alert went out and 222 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 2010-12-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2010-12-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 152 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
1332 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
152 m²/s²
0-3 km storm-relative helicity
137 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

679 
WWUS72 KGSP 131449
NPWGSP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
949 AM EST MON DEC 13 2010

GAZ010-NCZ502-504-506-508-510-SCZ001>003-006-007-132300-
/O.CAN.KGSP.LW.Y.0018.000000T0000Z-101214T1100Z/
/O.EXA.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
RABUN-GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
GREATER RUTHERFORD-EASTERN POLK-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER GREENVILLE-
SPARTANBURG-
INCLUDING THE CITIES OF...CLAYTON...GREENVILLE...SPARTANBURG
949 AM EST MON DEC 13 2010

...WIND ADVISORY REPLACES LAKE WIND ADVISORY IN EFFECT UNTIL 6 AM
EST TUESDAY...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM EST TUESDAY. THIS
REPLACES THE LAKE WIND ADVISORY THAT WAS IN EFFECT.

* LOCATIONS...NORTHEAST GEORGIA MOUNTAINS...UPSTATE SOUTH CAROLINA
  MOUNTAINS AND FOOTHILLS...AND NORTH CAROLINA FOOTHILLS.

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND
  POWER LINES TO FALL.

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS AS
  HIGH AS 50 MPH...ESPECIALLY THIS AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

NCZ063>065-507-132300-
/O.UPG.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
/O.NEW.KGSP.HW.W.0004.101213T1449Z-101214T1100Z/
SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-RUTHERFORD MOUNTAINS-
INCLUDING THE CITIES OF...BREVARD...HENDERSONVILLE
949 AM EST MON DEC 13 2010

...HIGH WIND WARNING REPLACES WIND ADVISORY IN EFFECT UNTIL 6 AM
EST TUESDAY...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED
A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 6 AM EST TUESDAY.
THIS REPLACES THE WIND ADVISORY THAT WAS IN EFFECT.

* LOCATIONS...THE SOUTHERN MOUNTAINS AND SOUTHERN BLUE RIDGE OF 
  NORTH CAROLINA. 

* HAZARDS...HIGH WIND GUSTS WILL CAUSE AT LEAST SCATTERED DAMAGE
  TO TREES AND POWER LINES.

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 20 TO 35 MPH WITH OCCASIONAL GUSTS TO 60
  MPH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NCZ509-132300-
/O.CON.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
POLK MOUNTAINS-
949 AM EST MON DEC 13 2010

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

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

* LOCATIONS...THE SOUTHERN BLUE RIDGE OF NORTH CAROLINA.

* HAZARDS...STRONG WIND GUSTS MAY DOWN A FEW TREES AND POWER
  LINES.

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 20 TO 30 MPH WITH OCCASIONAL GUSTS TO
  50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

GAZ017-018-026-028-029-NCZ035>037-056-057-068>072-082-SCZ004-005-
008>014-019-132300-
/O.CON.KGSP.LW.Y.0018.000000T0000Z-101214T1100Z/
HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-
CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-
UNION NC-GREATER OCONEE-GREATER PICKENS-CHEROKEE-YORK-ANDERSON-
ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
INCLUDING THE CITIES OF...CLARKESVILLE...TOCCOA...HARTWELL...
ELBERTON...STATESVILLE...MOCKSVILLE...HICKORY...SALISBURY...
SHELBY...LINCOLNTON...GASTONIA...CHARLOTTE...CONCORD...MONROE...
GAFFNEY...ROCK HILL...ANDERSON...ABBEVILLE...LAURENS...UNION...
CHESTER...GREENWOOD
949 AM EST MON DEC 13 2010

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

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

* LOCATIONS...THE PIEDMONT OF NORTHEAST GEORGIA AND UPSTATE SOUTH
  CAROLINA...THE WESTERN PIEDMONT OF NORTH CAROLINA.

* HAZARDS...WINDY CONDITIONS ON AREA LAKES.

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH GUSTS TO 40 MPH. 
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
LANE
3 follow-up statements
615 
WWUS72 KGSP 131954
NPWGSP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
254 PM EST MON DEC 13 2010

NCZ053-501-503-505-140400-
/O.EXA.KGSP.HW.W.0004.000000T0000Z-101214T1100Z/
BUNCOMBE-CALDWELL MOUNTAINS-BURKE MOUNTAINS-MCDOWELL MOUNTAINS-
INCLUDING THE CITY OF...ASHEVILLE
254 PM EST MON DEC 13 2010

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM EST TUESDAY...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED
A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 6 AM EST TUESDAY. 

* LOCATIONS...THE EASTERN ESCARPMENT OF THE BLUE RIDGE.  

* HAZARDS...HIGH WIND GUSTS WILL CAUSE AT LEAST SCATTERED DAMAGE 
  TO TREES AND POWER LINES. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 20 TO 35 MPH WITH OCCASIONAL GUSTS 
  TO 60 MPH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NCZ063>065-507-140400-
/O.CON.KGSP.HW.W.0004.000000T0000Z-101214T1100Z/
SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-RUTHERFORD MOUNTAINS-
INCLUDING THE CITIES OF...BREVARD...HENDERSONVILLE
254 PM EST MON DEC 13 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY. 

* LOCATIONS...THE SOUTHERN ESCARPMENT OF THE BLUE RIDGE IN NORTH
  CAROLINA.

* HAZARDS...HIGH WIND GUSTS WILL CAUSE AT LEAST SCATTERED DAMAGE 
  TO TREES AND POWER LINES. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 20 TO 35 MPH WITH OCCASIONAL GUSTS 
  TO 60 MPH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NCZ062-140400-
/O.EXA.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
MACON-
INCLUDING THE CITY OF...FRANKLIN
254 PM EST MON DEC 13 2010

...WIND ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...

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

* LOCATIONS...MACON COUNTY. 

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND 
  POWER LINES TO FALL. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS AS
  HIGH AS 50 MPH...ESPECIALLY IN THE HIGHER ELEVATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

GAZ010-NCZ502-504-506-508>510-SCZ001>003-006-007-140400-
/O.CON.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
RABUN-GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER GREENVILLE-
SPARTANBURG-
INCLUDING THE CITIES OF...CLAYTON...GREENVILLE...SPARTANBURG
254 PM EST MON DEC 13 2010

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

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

* LOCATIONS...NORTHEAST GEORGIA MOUNTAINS...UPSTATE SOUTH 
  CAROLINA MOUNTAINS AND FOOTHILLS...AND NORTH CAROLINA 
  FOOTHILLS. 

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND 
  POWER LINES TO FALL. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS 
  AS HIGH AS 50 MPH...ESPECIALLY THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

GAZ017-018-026-028-029-NCZ035>037-056-057-068>072-082-SCZ004-005-
008>014-019-140400-
/O.CON.KGSP.LW.Y.0018.000000T0000Z-101214T1100Z/
HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-
CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-
UNION NC-GREATER OCONEE-GREATER PICKENS-CHEROKEE-YORK-ANDERSON-
ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
INCLUDING THE CITIES OF...CLARKESVILLE...TOCCOA...HARTWELL...
ELBERTON...STATESVILLE...MOCKSVILLE...HICKORY...SALISBURY...
SHELBY...LINCOLNTON...GASTONIA...CHARLOTTE...CONCORD...MONROE...
GAFFNEY...ROCK HILL...ANDERSON...ABBEVILLE...LAURENS...UNION...
CHESTER...GREENWOOD
254 PM EST MON DEC 13 2010

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

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

* LOCATIONS...THE PIEDMONT OF NORTHEAST GEORGIA AND UPSTATE 
  SOUTH CAROLINA...THE WESTERN PIEDMONT OF NORTH CAROLINA. 

* HAZARDS...WINDY CONDITIONS ON AREA LAKES.

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH GUSTS TO 40 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
485 
WWUS72 KGSP 140419
NPWGSP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1119 PM EST MON DEC 13 2010

NCZ053-063>065-501-503-505-507-141100-
/O.CON.KGSP.HW.W.0004.000000T0000Z-101214T1100Z/
BUNCOMBE-SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-
CALDWELL MOUNTAINS-BURKE MOUNTAINS-MCDOWELL MOUNTAINS-
RUTHERFORD MOUNTAINS-
INCLUDING THE CITIES OF...ASHEVILLE...BREVARD...HENDERSONVILLE
1119 PM EST MON DEC 13 2010

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY. 

* LOCATIONS...THE EASTERN ESCARPMENT OF THE BLUE RIDGE.

* HAZARDS...HIGH WIND GUSTS WILL CAUSE AT LEAST SCATTERED DAMAGE 
  TO TREES AND POWER LINES. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 20 TO 35 MPH WITH OCCASIONAL GUSTS 
  TO 60 MPH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NCZ051-052-058-059-141100-
/O.EXA.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
SWAIN-HAYWOOD-GRAHAM-NORTHERN JACKSON-
INCLUDING THE CITIES OF...WAYNESVILLE...SYLVA
1119 PM EST MON DEC 13 2010

...WIND ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...

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

* LOCATIONS...NORTH CAROLINA MOUNTAINS FROM GRAHAM TO
  SWAIN...HAYWOOD...AND NORTHERN JACKSON COUNTIES.

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND 
  POWER LINES TO FALL. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS 
  AS HIGH AS 50 MPH...ESPECIALLY THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

GAZ010-NCZ062-502-504-506-508>510-SCZ001>003-006-007-141100-
/O.CON.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
RABUN-MACON-GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER GREENVILLE-
SPARTANBURG-
INCLUDING THE CITIES OF...CLAYTON...FRANKLIN...GREENVILLE...
SPARTANBURG
1119 PM EST MON DEC 13 2010

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

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

* LOCATIONS...NORTHEAST GEORGIA MOUNTAINS...UPSTATE SOUTH 
  CAROLINA MOUNTAINS AND FOOTHILLS...AND NORTH CAROLINA 
  FOOTHILLS. 

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND 
  POWER LINES TO FALL. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS 
  AS HIGH AS 50 MPH...ESPECIALLY THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

GAZ017-018-026-028-029-NCZ035>037-056-057-068>072-082-SCZ004-005-
008>014-019-141100-
/O.CON.KGSP.LW.Y.0018.000000T0000Z-101214T1100Z/
HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-
CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-
UNION NC-GREATER OCONEE-GREATER PICKENS-CHEROKEE-YORK-ANDERSON-
ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
INCLUDING THE CITIES OF...CLARKESVILLE...TOCCOA...HARTWELL...
ELBERTON...STATESVILLE...MOCKSVILLE...HICKORY...SALISBURY...
SHELBY...LINCOLNTON...GASTONIA...CHARLOTTE...CONCORD...MONROE...
GAFFNEY...ROCK HILL...ANDERSON...ABBEVILLE...LAURENS...UNION...
CHESTER...GREENWOOD
1119 PM EST MON DEC 13 2010

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

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

* LOCATIONS...THE PIEDMONT OF NORTHEAST GEORGIA AND UPSTATE 
  SOUTH CAROLINA...THE WESTERN PIEDMONT OF NORTH CAROLINA. 

* HAZARDS...WINDY CONDITIONS ON AREA LAKES.

* TIMING...PERIODS OF STRONG AND GUSTY WINDS THROUGH TONIGHT.

* WINDS...WEST-NORTHWEST AT 15 TO 25 MPH WITH GUSTS TO 40 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
876 
WWUS72 KGSP 140917
NPWGSP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
417 AM EST TUE DEC 14 2010

NCZ053-063>065-501-503-505-507-141730-
/O.CAN.KGSP.HW.W.0004.000000T0000Z-101214T1100Z/
/O.EXB.KGSP.WI.Y.0015.000000T0000Z-101214T2300Z/
BUNCOMBE-SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-
CALDWELL MOUNTAINS-BURKE MOUNTAINS-MCDOWELL MOUNTAINS-
RUTHERFORD MOUNTAINS-
INCLUDING THE CITIES OF...ASHEVILLE...BREVARD...HENDERSONVILLE
417 AM EST TUE DEC 14 2010

...WIND ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EST THIS EVENING.
THE HIGH WIND WARNING HAS BEEN CANCELLED. 

* LOCATIONS...THE CENTRAL AND SOUTHERN MOUNTAINS AND THE NORTHERN
  FOOTHILLS OF NORTH CAROLINA.

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND 
  POWER LINES TO FALL. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS TODAY.

* WINDS...WEST TO NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS
  AS HIGH AS 50 MPH...ESPECIALLY THIS MORNING.

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.

&&

$$

GAZ010-NCZ508-510-SCZ001>003-006-007-141030-
/O.CAN.KGSP.WI.Y.0015.000000T0000Z-101214T1100Z/
RABUN-GREATER RUTHERFORD-EASTERN POLK-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER GREENVILLE-
SPARTANBURG-
INCLUDING THE CITIES OF...CLAYTON...GREENVILLE...SPARTANBURG
417 AM EST TUE DEC 14 2010

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS
CANCELLED THE WIND ADVISORY. 

WINDS ACROSS THE AREA HAVE DIMINISHED.

$$

GAZ017-018-026-028-029-NCZ035>037-056-057-068>072-082-SCZ004-005-
008>014-019-141030-
/O.CAN.KGSP.LW.Y.0018.000000T0000Z-101214T1100Z/
HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-
CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-
UNION NC-GREATER OCONEE-GREATER PICKENS-CHEROKEE-YORK-ANDERSON-
ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
INCLUDING THE CITIES OF...CLARKESVILLE...TOCCOA...HARTWELL...
ELBERTON...STATESVILLE...MOCKSVILLE...HICKORY...SALISBURY...
SHELBY...LINCOLNTON...GASTONIA...CHARLOTTE...CONCORD...MONROE...
GAFFNEY...ROCK HILL...ANDERSON...ABBEVILLE...LAURENS...UNION...
CHESTER...GREENWOOD
417 AM EST TUE DEC 14 2010

...LAKE WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS
CANCELLED THE LAKE WIND ADVISORY. 

WINDS ACROSS THE AREA HAVE DIMINISHED.

$$

NCZ033-048>050-141730-
/O.EXB.KGSP.WI.Y.0015.000000T0000Z-101214T2300Z/
AVERY-MADISON-YANCEY-MITCHELL-
INCLUDING THE CITIES OF...NEWLAND...SPRUCE PINE
417 AM EST TUE DEC 14 2010

...WIND ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EST THIS EVENING.

* LOCATIONS...THE NORTHERN MOUNTAINS AND MADISON COUNTY IN NORTH
  CAROLINA.

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND 
  POWER LINES TO FALL. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS TODAY.

* WINDS...WEST TO NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS
  AS HIGH AS 50 MPH...ESPECIALLY THIS MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

NCZ051-052-058-059-062-502-504-506-509-141730-
/O.EXT.KGSP.WI.Y.0015.000000T0000Z-101214T2300Z/
SWAIN-HAYWOOD-GRAHAM-NORTHERN JACKSON-MACON-GREATER CALDWELL-
GREATER BURKE-EASTERN MCDOWELL-POLK MOUNTAINS-
INCLUDING THE CITIES OF...WAYNESVILLE...SYLVA...FRANKLIN
417 AM EST TUE DEC 14 2010

...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 PM EST THIS EVENING. 

* LOCATIONS...THE CENTRAL AND SOUTHERN MOUNTAINS OF NORTH
  CAROLINA. 

* HAZARDS...STRONG WIND GUSTS THAT COULD CAUSE A FEW TREES AND 
  POWER LINES TO FALL. 

* TIMING...PERIODS OF STRONG AND GUSTY WINDS TODAY.

* WINDS...WEST TO NORTHWEST AT 15 TO 25 MPH WITH OCCASIONAL GUSTS
  AS HIGH AS 50 MPH...ESPECIALLY THIS MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 46 TO 57 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

What forecasters said that day

The local office's own words before this high wind 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 high wind warning went out at Dec 13, 9:33 AM EST, 16 minutes earlier.

Area forecast discussion, Dec 13, 9:33 AM EST, 16 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
933 AM EST MON DEC 13 2010

.SYNOPSIS...
COLD CANADIAN HIGH PRESSURE WILL CONTINUE BUILDING ACROSS THE REGION
TODAY RESULTING IN BELOW NORMAL TEMPERATURES PERSISTING THROUGH THE
MIDDLE OF THE WEEK. A MOIST AREA OF LOW PRESSURE WILL APPROACH THE
AREA FROM THE SOUTHWEST THURSDAY AND MOVE EAST BY FRIDAY.

&&

.NEAR TERM /THROUGH TONIGHT/...
WIND AND MTN SNOW ARE THE MAIN CONCERNS FOR THE NEAR TERM...AS AN
EXTREMELY DEEP TROUGH CONTINUES TO PROGRESS OVER THE EASTERN
STATES...AND SURFACE LOW PRESSURE DEEPENS OVER THE NORTHEAST. RADAR
REPRESENTATION OF SNOW OVER THE SOUTHERN APPALACHIANS IS NOT VERY
IMPRESSIVE THIS MORNING. HOWEVER...SPOTTER REPORTS FROM THE HIGHER
ELEVATIONS ALONG THE TENN BORDER INDICATE SNOW IS FALLING HEAVILY
ATTM. WITH STRONG NW FLOW CONTINUING THROUGH THE DAY...AND VERY COLD
TEMPS PERSISTING IN THE MOIST LAYER...PERIODS OF HEAVY SNOW WILL
LIKELY CONTINUE...AT LEAST UNTIL THE MID-LEVEL SW TROUGH PASSES EAST
OF THE REGION LATER THIS AFTERNOON. SNOW/LIQUID RATIOS WILL LIKELY
BE OUTLANDISH AS WELL IN LIGHT OF THE COLD TEMPS...PROBABLY AT LEAST
25-1. THEREFORE...ADDITIONAL WARNING LEVEL ACCUMS OF 3-6 INCHES WILL
BE LIKELY TODAY ACROSS THE HIGHER ELEVATIONS ALONG THE TENN BORDER.
STEEP LOW LEVEL LAPSE RATES/SYNOPTIC SUPPORT SHOULD ALSO RESULT IN
SOME LIGHT ACCUMS WELL EAST OF THE USUAL NW FLOW AREAS...ESP IN THE
HIGHER ELEVATIONS. THEREFORE...FEEL THAT THE WSW PRODUCTS ARE
WELL-PLACED ATTM.

AS FAR AS THE WIND CONCERNS...GUSTS HAVE BEEN PICKING UP ACROSS THE
MTNS WITH INCREASED INSOLATION. MORNING SOUNDINGS LAUNCHED NEAR
SWANNANOA BY UNCA ATMOS SCIENCES DEPT INDICATE A VERY DEEP MIXED
LAYER (UP TO 750 MB) ABOVE A WEAK SURFACE-BASED INVERSION. THIS IS
QUITE A BIT HIGHER THAN FORECAST BY THE 06Z MODELS. AM THEREFORE
BEGINNING TO THINK WIND MAY BE MORE OF AN ISSUE THAN PREVIOUSLY
EXPECTED. DURING COMBINED WIND/SNOW EVENTS...POLICY DICTATES THAT WE
CHOOSE THE GREATER THREAT AND ISSUE A SINGLE PRODUCT (NPW OR WSW)
BASED UPON THE LARGER THREAT. WHILE I STILL BELIEVE SNOW WILL BE THE
LARGER CONCERN ACROSS THE TENN BORDER COUNTIES...IT BECOMES LESS
CLEAR WHETHER WIND OR SNOW IS THE GREATER THREAT IN THE INTERIOR NC
MTN COUNTIES. SINCE A WSW IS ALREADY IN EFFECT FOR THESE AREAS...WE
ARE OPTING TO AVOID NPW ISSUANCE AND INSTEAD ENHANCE THE WIND
WORDING IN THE WSW. FOR NC MOUNTAIN AREAS OUTSIDE OF A WSW...A HIGH
WIND WARNING WILL BE ISSUED. A NEW WIND ADVISORY WILL ALSO BE ISSUED
FOR LOCATIONS IN THE IMMEDIATE LEE OF THE MTNS.

TONIGHT...THE NW FLOW SNOW MACHINE SLOWLY TAPERS OFF AS MOISTURE
DECREASES FROM SW TO NE ACROSS THE MTNS. WILL KEEP THE WINTER WX
PRODUCTS AS IS SINCE SNOW WILL BE CONTINUING. HOWEVER...ADDITIONAL
SNOW AMOUNTS WILL RANGE FROM A DUSTING TO 3 INCHES AT THE HIGHER
ELEVATIONS. WINDS AND WIND CHILL VALUES WILL REMAIN A CONCERN AS
WELL. WILL LEAVE THE WIND PRODUCTS IN PLACE AND ISSUE A WIND CHILL
ADV FOR THE NC MTNS NOT COVERED BY A WINTER PRODUCT AND THE LOWER
ELEVATIONS OF THE NRN FOOTHILLS. ALTHOUGH VERY COLD...WIND CHILL
VALUES ELSEWHERE SHOULD REMAIN ABOVE ADV. LOWS WELL BELOW NORMAL.

&&

.SHORT TERM /TUESDAY THROUGH THURSDAY/...
AS OF 245 AM MONDAY...A WEAK LOW PRES SYS IS EXPECTED TO AFFECT OUR
WX WED-THU...WITH A (HOPEFULLY) JUST NUISANCE WINTER PRECIP EVENT
FOR MOST..IF NOT THE ENTIRE...FORECAST AREA (CWA).

TUESDAY...THE LARGE CYCLONE OVR THE NERN CONUS/SERN CANADA WILL LIFT
FAR ENUF NORTH TO ALLOW FOR A QUASI-ZONAL FLOW ACRS THE CONUS.
MEANWHILE...AN ARCTIC AIR MASS SETTLES INTO THE AREA...WITH
CONTINUED LLVL NWLY CAA FLOW CONTINUING. THE FLOW AND MOISTURE ALONG
THE TN/NC BORDER WILL BEGIN TO WANE DURING THE DAY. SO ANY SNOW SHWR
ACTIVITY WILL TAPER OFF BY EVE. OVERALL...TEMPS WILL REMAIN IN THE
TEENS AND 20S IN THE MTNS AND STRUGGLE TO REACH THE MID-UPR 30S ACRS
THE PIEDMONT...DESPITE SUNNY SKIES.

TUES NGT AND WED...THE SFC HIGH WEAKENS OVER THE CENTRAL
APPALACHIANS...AS A WEAK LOW PRES WAVE BEGINS TO EJECT EAST OFF THE
CO/NM ROCKIES. MEANWHILE...MODELS IN AGREEMENT ON MID-HIGH MOISTURE
STREAMING ACRS THE AREA WITHIN STRONG ZONAL UPR JET. FCST SNDGS
INDICATE THAT CLOUDS MAY BE THICK ENUF TO SUPPRESS OVRNGT LOWS
SOMEWHAT. EVEN SO...WED WILL START OUT IN THE TEENS TO LWR 20S.
CLOUDS THICKEN DURING THE DAY ON WED...AS LLVL FLOW BACKS TO WSWLY
AND TRANSPORTS GULF MOISTURE AND ISENTROPIC UPGLIDE INTENSIFIES.
MODELS IN GOOD AGREEMENT ON LIFT AND MOISTURE...SO HAVE GONE ON THE
EARLY SIDE OF GUIDANCE FOR POPS CREEPING IN FROM THE WEST WED AFTN.
WITH OVERCAST SKIES AND THICKNESSES STARTING OUT QUITE LOW...TEMPS
WILL PROBABLY STAY MAINLY IN THE 30S. ANY PRECIP THAT REACHES THE
GROUND BEFORE SUNSET WILL LIKELY BE SNOW...BASED ON SUCH DRY BL AIR
AND TEMPS ARND FREEZING.

WED NGT AND THU...THE WEAK SFC LOW WILL QUICKLY TRACK ACRS THE SRN
PLAINS AND INTO THE TN VLY...WITH A WARM FRONTAL BAND OF PRECIP
DEVELOPS WELL NORTH AND EAST OF THE LOW. GIVEN THE DECENT AGREEMENT
OF THE MODELS ON QPF AND FCST SNDG PROFILES...TOOK A BLEND OF THE
NAM AND GFS USING THE TOP-DOWN APPROACH TO GET P-TYPE AS
ISENTROPIC-UPGLIDE PRECIP BREAKS OUT ACRS THE AREA OVRNGT. THE MAIN
FORCING MECHANISM WILL BE WAA...WITH UPR WAVE QUITE WEAK.
THO...THERE IS A HINT IN BOTH THE NAM AND GFS OF A FRONTOGENETICAL
BAND DEVELOPING PARALLEL THE NW-SE TEMP GRADIENT SOMEWHERE INVOF THE
CWA. THEY DISAGREE ON INTENSITY AND PLACEMENT...SO DEFINITELY I AM
NOT GOING WITH ANY HIGH QPF ATTM. WITH THAT SAID...A MIXED BAG OF
LGT PRECIP IS EXPECTED ACRS LIKELY THE ENTIRE CWA. SNOW...MIXING
WITH SLEET AND FREEZING RAIN...THEN TRANSITIONING TO ALL FREEZING
RAIN IS THE CURRENT FCST. BUT THIS STORY WILL LIKELY CHANGE ON
SUBSEQUENT SHIFTS. FOR NOW...A WINTER WX ADV EVENT OF LGT WINTRY
ACCUM IS EXPECTED. THE 00Z GFS AND ECMWF ARE TRENDING STRONGER WITH
IN SITU CAD ON THU...WITH CONTINUED LGT QPF THRU THE DAY. FOR
NOW...JUST BLENDED THE 00Z GFS GUIDANCE FOR TEMP/POP TREND FOR THU.
WITH THAT SAID...TEMPS ACRS THE NC VLYS...FOOTHILLS AND NW PIEDMONT
MAY BE TOO WARM ON THU...AND P-TYPE MAY NOT COMPLETELY TURN OVER TO
RAIN. THE REST OF THE CWA IS EXPECTED TO WARM UP ENUF FOR ALL LIQUID
BY THU AFTN. WILL MENTION THIS EVENT IMPACTS IN THE HWO.

&&

.LONG TERM /THURSDAY NIGHT THROUGH SUNDAY/...
AS OF 240 AM MONDAY...UPPER LEVEL CONVERGENCE INCREASES ACROSS THE
OH VALLEY INTO THE MID ATLANTIC FRI. THIS WILL HELP BUILD A CANADIAN
SFC HIGH EAST AND REDUCE POPS SIGNIFICANTLY WITH THE WEAKENING LOW
MOVING OFF THE COAST. MODELS HAVE DIFFERENT IDEAS WITH THE
TRANSLATION OF THE UPSTREAM ULVL PATTERN AND CONSEQUENTLY THE
TREATMENT OF THE INVERTED GOM TROF. THE GFS IS THE MOST AGGRESSIVE
IN DEEPENING AND THE LOW OFF THE SC/NC COAST LATE SAT AND SUN DUE TO
IT/S STRONGER MAINTENANCE OF A -NAO BLOCK. THE ECMWF IS MORE
PROGRESSIVE WITH THE PATTERN AND LEAVES MUCH UNCERTAINTY FOR THE
WEEKEND SENSIBLE WX.

THE WEAK CAD IS RATHER WELL AGREED UPON FOR FRI AND SAT...SO THE
LLVL THERMAL STRUCTURE WOULD SUPPORT A WINTRY MIX IF IN FACT
ISENTROPIC LIFT IS MOIST ENOUGH. THE GOING FCST HAS THINGS WELL IN
HAND WITH LOWERING CHANCE POPS AND A LOW END NW FLOW OR BACKSIDE
-SNSH CONTINUING THROUGH FRI. THEN DRY AND A LITTLE WARMER
CONDITIONS ARE EXPECTED THROUGH SAT. BY SAT NIGHT...IF THE OFFSHORE
LOW SCENARIO PANS OUT...THE CWFA SHOULD EXPECT A MIX OF LIGHT
IP/FZRA/SN OR RA. HOWEVER...CONSIDERING THE LARGE SYNOPTIC AND
HEMISPHERIC MODEL DISPARITIES BY THAT TIME...THE MOSTLY DRY POPS ARE
VERY REASONABLE.

&&

.AVIATION /15Z MONDAY THROUGH FRIDAY/...
AT KCLT...GENERALLY LIGHT W WIND BECOMES NW AND GUSTY BY MID MORNING
AS MIXING BEGINS. WAVE CLOUDS WILL BRING HIGH AND OCCASIONALLY MID
CIGS THRU THE DAY. GUSTS DIMINISH THIS EVENING WITH GENERALLY LIGHT
WNW WINDS OVERNIGHT. CLOUDS WILL DECREASE AS WELL.

AT KAVL...STRONG NW FLOW WILL CONTINUE TO BLOW LOW CLOUDS UP THE
FRENCH BROAD VALLEY WHILE ANY SIGNIFICANT SNOW SHOWERS REMAIN NORTH
OF THE AIR FIELD. LOW VFR CIGS SHUD BECOME MVFR BY MID MORNING WITH
INCREASING WINDS AND GUSTS. THE STRONG WINDS CONTINUE THRU THE
AFTERNOON AS CIGS RETURN TO LOW VFR. SKIES CLEAR OVERNIGHT WITH
DIMINISHING WINDS...BUT GUSTS CONTINUE ALL NITE.

ELSEWHERE...WHERE WINDS ARE LIGHT THIS MORNING...SPEEDS AND GUSTS
WILL INCREASE WITH MIXING WITH DIRECTION BECOMING WNW. WHERE GUSTS
ARE OCCURRING...THEY WILL JUST INCREASE WITH MIXING. WAVE CLOUDS
WILL BRING HIGH AND OCCASIONALLY MID CIGS THRU THE DAY. GUSTS
DIMINISH THIS EVENING WITH GENERALLY LIGHT WINDS OVERNIGHT. CLOUDS
WILL DECREASE AS WELL.

OUTLOOK...VFR WEDNESDAY. CEILING/VSBY RESTRICTIONS POSSIBLE ON WED
NIGHT/THU WITH POSSIBLE FREEZING RAIN/SLEET.

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...WIND ADVISORY UNTIL 6 AM EST TUESDAY FOR GAZ010.
     LAKE WIND ADVISORY UNTIL 6 AM EST TUESDAY FOR GAZ017-018-026-
     028-029.
     WIND CHILL ADVISORY UNTIL NOON EST TODAY FOR GAZ010.
NC...WINTER WEATHER ADVISORY UNTIL 6 AM EST TUESDAY FOR NCZ033-
     048>053-058-059-062-501-503-505.
     WIND CHILL ADVISORY FROM 6 PM THIS EVENING TO NOON EST TUESDAY
     FOR NCZ033-048>053-058-059-062>065-501>507-509.
     WIND ADVISORY UNTIL 6 AM EST TUESDAY FOR NCZ502-504-506-
     508>510.
     WINTER STORM WARNING UNTIL 6 AM EST TUESDAY FOR NCZ033-048>052-
     058.
     LAKE WIND ADVISORY UNTIL 6 AM EST TUESDAY FOR NCZ035>037-056-
     057-068>072-082.
     HIGH WIND WARNING UNTIL 6 AM EST TUESDAY FOR NCZ063>065-507.
     WIND CHILL ADVISORY UNTIL NOON EST TODAY FOR NCZ063-064.
SC...WIND ADVISORY UNTIL 6 AM EST TUESDAY FOR SCZ001>003-006-007.
     LAKE WIND ADVISORY UNTIL 6 AM EST TUESDAY FOR SCZ004-005-
     008>014-019.

&&

SYNOPSIS...SBK
NEAR TERM...JDL/RWH
SHORT TERM...ARK
LONG TERM...SBK
AVIATION...RWH
Hazardous weather outlook, Dec 13, 4:30 AM EST, 5 hours 19 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
430 AM EST MON DEC 13 2010

GAZ017-018-026-028-029-NCZ035>037-056-057-068>072-082-508-510-
SCZ001>014-019-140930-
HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL-DAVIE-
CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
GREATER RUTHERFORD-EASTERN POLK-OCONEE MOUNTAINS-PICKENS MOUNTAINS-
GREENVILLE MOUNTAINS-GREATER OCONEE-GREATER PICKENS-
GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-ANDERSON-ABBEVILLE-
LAURENS-UNION SC-CHESTER-GREENWOOD-
430 AM EST MON DEC 13 2010

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

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

   LAKE WIND ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

THE FORECAST MODELS HAVE BEEN CONSISTENT ON A PERIOD OF LIGHT WINTRY
MIX OF PRECIPITATION ACROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA WEDNESDAY NIGHT INTO THURSDAY MORNING. THE DETAILS IN THE
PRECIPITATION TYPE AND TIMING OF A TRANSITION TO LIQUID ARE STILL
UNCERTAIN. FOR NOW...THE FORECAST IS FOR LIGHT SNOW...SLEET...AND
ICE ACCUMULATIONS BY DAYBREAK THURSDAY ACROSS MUCH OF THE
AREA...BEFORE PRECIPITATION TURNS TO RAIN BY THURSDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

NONE.

NCZ033-048>052-058-140930-
AVERY-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-GRAHAM-
430 AM EST MON DEC 13 2010

...WINTER STORM WARNING IN EFFECT UNTIL 6 AM EST TUESDAY...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON EST
TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN 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.

   WINTER WEATHER ADVISORY.
   WINTER STORM WARNING.
   WIND CHILL ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

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

   WIND CHILL ADVISORY.

THE FORECAST MODELS HAVE BEEN CONSISTENT ON A PERIOD OF LIGHT WINTRY
MIX OF PRECIPITATION ACROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA WEDNESDAY NIGHT INTO THURSDAY MORNING. THE DETAILS IN THE
PRECIPITATION TYPE AND TIMING OF A TRANSITION TO LIQUID ARE STILL
UNCERTAIN. FOR NOW...THE FORECAST IS FOR LIGHT SNOW...SLEET...AND
ICE ACCUMULATIONS BY DAYBREAK THURSDAY ACROSS MUCH OF THE
AREA...BEFORE PRECIPITATION TURNS TO RAIN BY THURSDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

NONE.

NCZ053-059-062-501-503-505-140930-
BUNCOMBE-NORTHERN JACKSON-MACON-CALDWELL MOUNTAINS-BURKE MOUNTAINS-
MCDOWELL MOUNTAINS-
430 AM EST MON DEC 13 2010

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON EST
TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN 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.

   WINTER WEATHER ADVISORY.
   WIND CHILL ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

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

   WIND CHILL ADVISORY.

THE FORECAST MODELS HAVE BEEN CONSISTENT ON A PERIOD OF LIGHT WINTRY
MIX OF PRECIPITATION ACROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA WEDNESDAY NIGHT INTO THURSDAY MORNING. THE DETAILS IN THE
PRECIPITATION TYPE AND TIMING OF A TRANSITION TO LIQUID ARE STILL
UNCERTAIN. FOR NOW...THE FORECAST IS FOR LIGHT SNOW...SLEET...AND
ICE ACCUMULATIONS BY DAYBREAK THURSDAY ACROSS MUCH OF THE
AREA...BEFORE PRECIPITATION TURNS TO RAIN BY THURSDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

NONE.

GAZ010-140930-
RABUN-
430 AM EST MON DEC 13 2010

...LAKE WIND ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...
...WIND CHILL ADVISORY IN EFFECT UNTIL NOON EST TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA.

.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.

   LAKE WIND ADVISORY.
   WIND CHILL ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

THE FORECAST MODELS HAVE BEEN CONSISTENT ON A PERIOD OF LIGHT WINTRY
MIX OF PRECIPITATION ACROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA WEDNESDAY NIGHT INTO THURSDAY MORNING. THE DETAILS IN THE
PRECIPITATION TYPE AND TIMING OF A TRANSITION TO LIQUID ARE STILL
UNCERTAIN. FOR NOW...THE FORECAST IS FOR LIGHT SNOW...SLEET...AND
ICE ACCUMULATIONS BY DAYBREAK THURSDAY ACROSS MUCH OF THE
AREA...BEFORE PRECIPITATION TURNS TO RAIN BY THURSDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

NONE.

NCZ502-504-506-140930-
GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
430 AM EST MON DEC 13 2010

...LAKE WIND ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON EST
TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN 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.

   LAKE WIND ADVISORY.
   WIND CHILL ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

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

   WIND CHILL ADVISORY.

THE FORECAST MODELS HAVE BEEN CONSISTENT ON A PERIOD OF LIGHT WINTRY
MIX OF PRECIPITATION ACROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA WEDNESDAY NIGHT INTO THURSDAY MORNING. THE DETAILS IN THE
PRECIPITATION TYPE AND TIMING OF A TRANSITION TO LIQUID ARE STILL
UNCERTAIN. FOR NOW...THE FORECAST IS FOR LIGHT SNOW...SLEET...AND
ICE ACCUMULATIONS BY DAYBREAK THURSDAY ACROSS MUCH OF THE
AREA...BEFORE PRECIPITATION TURNS TO RAIN BY THURSDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

NONE.

NCZ065-507-509-140930-
HENDERSON-RUTHERFORD MOUNTAINS-POLK MOUNTAINS-
430 AM EST MON DEC 13 2010

...WIND ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON EST
TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN 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.
   WIND CHILL ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

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

   WIND CHILL ADVISORY.

THE FORECAST MODELS HAVE BEEN CONSISTENT ON A PERIOD OF LIGHT WINTRY
MIX OF PRECIPITATION ACROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA WEDNESDAY NIGHT INTO THURSDAY MORNING. THE DETAILS IN THE
PRECIPITATION TYPE AND TIMING OF A TRANSITION TO LIQUID ARE STILL
UNCERTAIN. FOR NOW...THE FORECAST IS FOR LIGHT SNOW...SLEET...AND
ICE ACCUMULATIONS BY DAYBREAK THURSDAY ACROSS MUCH OF THE
AREA...BEFORE PRECIPITATION TURNS TO RAIN BY THURSDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

NONE.

NCZ063-064-140930-
SOUTHERN JACKSON-TRANSYLVANIA-
430 AM EST MON DEC 13 2010

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON EST TODAY...
...WIND ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON EST
TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN 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.
   WIND CHILL ADVISORY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

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

   WIND CHILL ADVISORY.

THE FORECAST MODELS HAVE BEEN CONSISTENT ON A PERIOD OF LIGHT WINTRY
MIX OF PRECIPITATION ACROSS THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA WEDNESDAY NIGHT INTO THURSDAY MORNING. THE DETAILS IN THE
PRECIPITATION TYPE AND TIMING OF A TRANSITION TO LIQUID ARE STILL
UNCERTAIN. FOR NOW...THE FORECAST IS FOR LIGHT SNOW...SLEET...AND
ICE ACCUMULATIONS BY DAYBREAK THURSDAY ACROSS MUCH OF THE
AREA...BEFORE PRECIPITATION TURNS TO RAIN BY THURSDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

NONE.

In the hours before

Special weather statement, Dec 13, 4:31 AM EST, 5 hours 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
431 AM EST MON DEC 13 2010

GAZ010-NCZ035>037-056-057-063>065-069-071-072-502-504-506-507-509-
131600-
RABUN-ALEXANDER-IREDELL-DAVIE-CATAWBA-ROWAN-SOUTHERN JACKSON-
TRANSYLVANIA-HENDERSON-LINCOLN-MECKLENBURG-CABARRUS-
GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL-
RUTHERFORD MOUNTAINS-POLK MOUNTAINS-
INCLUDING THE CITIES OF...CLAYTON...STATESVILLE...MOCKSVILLE...
HICKORY...SALISBURY...BREVARD...HENDERSONVILLE...LINCOLNTON...
CHARLOTTE...CONCORD...LENOIR...MORGANTON...MARION...LAKE LURE
431 AM EST MON DEC 13 2010

...SOME PATCHES OF BLACK ICE POSSIBLE ON AREA ROADWAYS THIS
MORNING...

SOME LOCATIONS ACROSS THE NORTH CAROLINA FOOTHILLS AND PIEDMONT...
THE SOUTHERN MOUNTAINS OF NORTH CAROLINA...AND THE NORTHEAST
GEORGIA MOUNTAINS HAD MEASURABLE RAIN...AND LIGHT SNOW SHOWERS
LAST NIGHT. A FEW SLIPPERY SPOTS ARE POSSIBLE ON UNTREATED ROADS
AS TEMPERATURES REMAIN BELOW FREEZING THROUGH THE MORNING.

IF YOU ARE DRIVING THIS MORNING...BE ON THE LOOKOUT FOR PATCHES
OF BLACK ICE...ESPECIALLY NEAR LOW SPOTS OR WHERE WATER TENDS TO
RUN ACROSS ROADS.

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 12, 10:08 PM ESTWind Chill AdvisoryGSPJackson, Transylvania14 hr
Dec 13, 4:16 AM ESTWind Chill AdvisoryGSPAvery, Buncombe, Burke, Caldwell, Graham, Haywood and 11 more53 hr
Dec 13, 4:24 AM ESTWind AdvisoryGSPAvery, Buncombe, Burke, Caldwell, Graham, Haywood and 11 more38 hr

Nearby

High Wind Warnings in North Carolina, 2010Every high wind warning in 2010

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.