Alert archive / North Carolina / Wind Advisories in 2020
Wind Advisory 9, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this wind advisory at Feb 26, 2020, 3:51 AM EST for 17 counties in North Carolina. It took effect at Feb 26, 2020, 4:00 PM EST. It was in force for 27 hr.
The area
The counties it named.
The facts
- Issued
- Feb 26, 2020, 3:51 AM EST (08:51 UTC)
- In effect from
- Feb 26, 2020, 4:00 PM EST
- Expired
- Feb 27, 2020, 7:00 PM EST
- In force
- 27 hr
- Issued by
- NWS Greenville-Spartanburg, SC
Counties Avery County, NC, Buncombe County, NC, Burke County, NC, Caldwell County, NC, Graham County, NC, Haywood County, NC, Henderson County, NC, Jackson County, NC, Macon County, NC, Madison County, NC, McDowell County, NC, Mitchell County, NC, Polk County, NC, Rutherford County, NC, Swain County, NC, Transylvania County, NC, Yancey County, NC
The radar
The Greer radar (KGSP), 83 km from the middle of the area, began a volume at 08:53 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, 8.9 hours before the alert went out and 244 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 820 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 174 m²/s²
- 0-3 km storm-relative helicity
- 182 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
601 WWUS72 KGSP 260851 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 351 AM EST Wed Feb 26 2020 NCZ501-503-505-507-509-261700- /O.NEW.KGSP.FG.Y.0006.200226T0851Z-200226T1400Z/ /O.NEW.KGSP.WI.Y.0009.200226T2100Z-200228T0000Z/ Caldwell Mountains-Burke Mountains-McDowell Mountains- Rutherford Mountains-Polk Mountains- Including the cities of Patterson, Jonas Ridge, Ashford, Sugar Hill, Woodlawn, Old Fort, Chimney Rock State Park, and Saluda 351 AM EST Wed Feb 26 2020 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST THURSDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 15 to 30 mph with gusts up to 50 mph expected. * WHERE...Caldwell Mountains, Burke Mountains, McDowell Mountains, Rutherford Mountains and Polk Mountains Counties. * WHEN...For the Dense Fog Advisory, until 9 AM EST this morning. For the Wind Advisory, from 4 PM this afternoon to 7 PM EST Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ NCZ035>037-056-057-068>072-082-502-504-506-508-510-SCZ008-009-014- 261400- /O.NEW.KGSP.FG.Y.0006.200226T0851Z-200226T1400Z/ Alexander-Iredell-Davie-Catawba-Rowan-Cleveland-Lincoln-Gaston- Mecklenburg-Cabarrus-Union NC-Greater Caldwell-Greater Burke- Eastern McDowell-Greater Rutherford-Eastern Polk-Cherokee-York- Chester- Including the cities of Bethlehem, Ellendale, Millersville, Taylorsville, Hiddenite, Stony Point, Statesville, Mooresville, Farmington, Fork Church, Mocksville, Advance, Hickory, Newton, St. Stephens, Salisbury, Shelby, Kings Mountain, Lincolnton, Crouse, Gastonia, Charlotte, Concord, Kannapolis, Monroe, Trinity, Indian Trail, Weddington, Kings Creek, Lenoir, Sawmills, Granite Falls, Morganton, Pleasant Grove, Valdese, Marion, Nebo, Dysartsville, Fero, Glenwood, Forest City, Rutherfordton, Spindale, Tryon, Columbus, Mill Spring, Gaffney, Catawba, Rock Hill, Chester, Cornwell, and Great Falls 351 AM EST Wed Feb 26 2020 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...The eastern portions of upstate South Carolina and much of the piedmont and foothills of North Carolina. * WHEN...Until 9 AM EST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ NCZ033-048>053-058-059-062>065-261700- /O.NEW.KGSP.WI.Y.0009.200226T2100Z-200228T0000Z/ Avery-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Graham- Northern Jackson-Macon-Southern Jackson-Transylvania-Henderson- Including the cities of Ingalls, Banner Elk, Newland, Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, and Etowah 351 AM EST Wed Feb 26 2020 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST THURSDAY... * WHAT...Northwest winds 15 to 30 mph with gusts up to 50 mph expected. * WHERE...Much of western North Carolina. * WHEN...From 4 PM this afternoon to 7 PM EST Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
7 follow-up statements
685 WWUS72 KGSP 261353 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 853 AM EST Wed Feb 26 2020 NCZ501-503-505-507-509-262200- /O.EXT.KGSP.FG.Y.0006.000000T0000Z-200226T1500Z/ /O.CON.KGSP.WI.Y.0009.200226T2100Z-200228T0000Z/ Caldwell Mountains-Burke Mountains-McDowell Mountains- Rutherford Mountains-Polk Mountains- Including the cities of Patterson, Jonas Ridge, Ashford, Sugar Hill, Woodlawn, Old Fort, Chimney Rock State Park, and Saluda 853 AM EST Wed Feb 26 2020 ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST THURSDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 15 to 30 mph with gusts up to 50 mph expected. * WHERE...Caldwell Mountains, Burke Mountains, McDowell Mountains, Rutherford Mountains and Polk Mountains Counties. * WHEN...For the Dense Fog Advisory, until 10 AM EST this morning. For the Wind Advisory, from 4 PM this afternoon to 7 PM EST Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ NCZ035>037-056-057-068>072-082-502-504-506-508-510-SCZ008-009-014- 261500- /O.EXT.KGSP.FG.Y.0006.000000T0000Z-200226T1500Z/ Alexander-Iredell-Davie-Catawba-Rowan-Cleveland-Lincoln-Gaston- Mecklenburg-Cabarrus-Union NC-Greater Caldwell-Greater Burke- Eastern McDowell-Greater Rutherford-Eastern Polk-Cherokee-York- Chester- Including the cities of Bethlehem, Ellendale, Millersville, Taylorsville, Hiddenite, Stony Point, Statesville, Mooresville, Farmington, Fork Church, Mocksville, Advance, Hickory, Newton, St. Stephens, Salisbury, Shelby, Kings Mountain, Lincolnton, Crouse, Gastonia, Charlotte, Concord, Kannapolis, Monroe, Trinity, Indian Trail, Weddington, Kings Creek, Lenoir, Sawmills, Granite Falls, Morganton, Pleasant Grove, Valdese, Marion, Nebo, Dysartsville, Fero, Glenwood, Forest City, Rutherfordton, Spindale, Tryon, Columbus, Mill Spring, Gaffney, Catawba, Rock Hill, Chester, Cornwell, and Great Falls 853 AM EST Wed Feb 26 2020 ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...The eastern portions of upstate South Carolina and much of the piedmont and foothills of North Carolina. * WHEN...Until 10 AM EST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ NCZ033-048>053-058-059-062>065-262200- /O.CON.KGSP.WI.Y.0009.200226T2100Z-200228T0000Z/ Avery-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Graham- Northern Jackson-Macon-Southern Jackson-Transylvania-Henderson- Including the cities of Ingalls, Banner Elk, Newland, Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, and Etowah 853 AM EST Wed Feb 26 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST THURSDAY... * WHAT...Northwest winds 15 to 30 mph with gusts up to 50 mph expected. * WHERE...Much of western North Carolina. * WHEN...From 4 PM this afternoon to 7 PM EST Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ LEC
995 WWUS72 KGSP 261505 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 1005 AM EST Wed Feb 26 2020 NCZ501-503-505-507-509-262315- /O.EXP.KGSP.FG.Y.0006.000000T0000Z-200226T1500Z/ /O.CON.KGSP.WI.Y.0009.200226T2100Z-200228T0000Z/ Caldwell Mountains-Burke Mountains-McDowell Mountains- Rutherford Mountains-Polk Mountains- Including the cities of Jonas Ridge, Ashford, Woodlawn, Old Fort, Chimney Rock State Park, and Saluda 1005 AM EST Wed Feb 26 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST THURSDAY... ...DENSE FOG ADVISORY HAS EXPIRED... * WHAT...Northwest winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Caldwell Mountains, Burke Mountains, McDowell Mountains, Rutherford Mountains and Polk Mountains Counties. * WHEN...For the Wind Advisory, from 4 PM this afternoon to 7 PM EST Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NCZ035>037-056-057-068>072-082-502-504-506-508-510-SCZ008-009-014- 261615- /O.EXP.KGSP.FG.Y.0006.000000T0000Z-200226T1500Z/ Alexander-Iredell-Davie-Catawba-Rowan-Cleveland-Lincoln-Gaston- Mecklenburg-Cabarrus-Union NC-Greater Caldwell-Greater Burke- Eastern McDowell-Greater Rutherford-Eastern Polk-Cherokee-York- Chester- 1005 AM EST Wed Feb 26 2020 ...DENSE FOG ADVISORY HAS EXPIRED... Dense fog is disspating, but motorists should remain aware for isolated patches of lowered visiblity. $$ NCZ033-048>053-058-059-062>065-262315- /O.CON.KGSP.WI.Y.0009.200226T2100Z-200228T0000Z/ Avery-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Graham- Northern Jackson-Macon-Southern Jackson-Transylvania-Henderson- Including the cities of Ingalls, Banner Elk, Newland, Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, and Etowah 1005 AM EST Wed Feb 26 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST THURSDAY... * WHAT...Northwest winds 15 to 30 mph with gusts up to 50 mph expected. * WHERE...Much of western North Carolina. * WHEN...From 4 PM this afternoon to 7 PM EST Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ LEC
730 WWUS72 KGSP 261927 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 227 PM EST Wed Feb 26 2020 NCZ033-048>053-058-059-062>065-501-503-505-507-509-270330- /O.CON.KGSP.WI.Y.0009.200226T2100Z-200228T0000Z/ Avery-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Graham- Northern Jackson-Macon-Southern Jackson-Transylvania-Henderson- Caldwell Mountains-Burke Mountains-McDowell Mountains- Rutherford Mountains-Polk Mountains- Including the cities of Ingalls, Banner Elk, Newland, Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, Etowah, Jonas Ridge, Ashford, Woodlawn, Old Fort, Chimney Rock State Park, and Saluda 227 PM EST Wed Feb 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THURSDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Mountains of western North Carolina. * WHEN...From 4 PM this afternoon to 7 PM EST Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ LEC
546 WWUS72 KGSP 270054 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 754 PM EST Wed Feb 26 2020 NCZ033-049-050-501-503-505-271100- /O.UPG.KGSP.WI.Y.0009.000000T0000Z-200228T0000Z/ /O.NEW.KGSP.HW.W.0002.200227T0054Z-200228T0000Z/ Avery-Yancey-Mitchell-Caldwell Mountains-Burke Mountains- McDowell Mountains- Including the cities of Ingalls, Banner Elk, Newland, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Jonas Ridge, Ashford, Woodlawn, and Old Fort 754 PM EST Wed Feb 26 2020 ...HIGH WIND WARNING IN EFFECT UNTIL 7 PM EST THURSDAY... * WHAT...Northwest winds 25 to 35 mph with gusts of 50 to 60 mph. * WHERE...Avery, Yancey, Mitchell, Caldwell Mountains, Burke Mountains, and McDowell Mountains Counties. * WHEN...Until 7 PM EST Thursday, with the strongest winds overnight through the morning hours Thursday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NCZ048-051>053-058-059-062>065-507-509-271100- /O.CON.KGSP.WI.Y.0009.000000T0000Z-200228T0000Z/ Madison-Swain-Haywood-Buncombe-Graham-Northern Jackson-Macon- Southern Jackson-Transylvania-Henderson-Rutherford Mountains- Polk Mountains- Including the cities of Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, Etowah, Chimney Rock State Park, and Saluda 754 PM EST Wed Feb 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THURSDAY... * WHAT...Northwest winds 20 to 30 mph with gusts of 40 to 50 mph at times. * WHERE...The central and southern mountains of western North Carolina. * WHEN...Until 7 PM EST Thursday, with the strongest winds overnight through the morning hours Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ HG
729 WWUS72 KGSP 270910 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 410 AM EST Thu Feb 27 2020 NCZ033-049-050-501-503-505-271715- /O.CON.KGSP.HW.W.0002.000000T0000Z-200228T0000Z/ Avery-Yancey-Mitchell-Caldwell Mountains-Burke Mountains- McDowell Mountains- Including the cities of Ingalls, Banner Elk, Newland, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Jonas Ridge, Ashford, Woodlawn, and Old Fort 410 AM EST Thu Feb 27 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Caldwell Mountains, Burke Mountains, McDowell Mountains, Avery, Mitchell and Yancey Counties. * WHEN...Until 7 PM EST this evening, with the strongest winds this morning. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NCZ048-051>053-058-059-062>065-507-509-271715- /O.CON.KGSP.WI.Y.0009.000000T0000Z-200228T0000Z/ Madison-Swain-Haywood-Buncombe-Graham-Northern Jackson-Macon- Southern Jackson-Transylvania-Henderson-Rutherford Mountains- Polk Mountains- Including the cities of Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, Etowah, Chimney Rock State Park, and Saluda 410 AM EST Thu Feb 27 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph. * WHERE...The central and southern mountains of western North Carolina. * WHEN...Until 7 PM EST this evening, with the strongest winds this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
083 WWUS72 KGSP 271534 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 1034 AM EST Thu Feb 27 2020 NCZ033-049-050-501-503-505-272345- /O.CAN.KGSP.HW.W.0002.000000T0000Z-200228T0000Z/ /O.EXA.KGSP.WI.Y.0009.000000T0000Z-200228T0000Z/ Avery-Yancey-Mitchell-Caldwell Mountains-Burke Mountains- McDowell Mountains- Including the cities of Ingalls, Banner Elk, Newland, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Jonas Ridge, Ashford, Woodlawn, and Old Fort 1034 AM EST Thu Feb 27 2020 ...WIND ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...HIGH WIND WARNING IS CANCELLED... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph. * WHERE...Avery, Yancey, Mitchell, Caldwell Mountains, Burke Mountains and McDowell Mountains Counties. * WHEN...Until 7 PM EST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NCZ048-051>053-058-059-062>065-507-509-272345- /O.CON.KGSP.WI.Y.0009.000000T0000Z-200228T0000Z/ Madison-Swain-Haywood-Buncombe-Graham-Northern Jackson-Macon- Southern Jackson-Transylvania-Henderson-Rutherford Mountains- Polk Mountains- Including the cities of Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, Etowah, Chimney Rock State Park, and Saluda 1034 AM EST Thu Feb 27 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph. * WHERE...The central and southern mountains of western North Carolina. * WHEN...Until 7 PM EST this evening, with the strongest winds this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ LEC
361 WWUS72 KGSP 272339 NPWGSP URGENT - WEATHER MESSAGE National Weather Service Greenville-Spartanburg SC 639 PM EST Thu Feb 27 2020 NCZ033-048>053-058-059-062>065-501-503-505-507-509-280045- /O.EXP.KGSP.WI.Y.0009.000000T0000Z-200228T0000Z/ 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- Including the cities of Ingalls, Banner Elk, Newland, Faust, Mars Hill, Marshall, Walnut, Allenstand, Hot Springs, Luck, Swiss, Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine, Poplar, Alarka, Almond, Bryson City, Luada, Wesser, Waynesville, Waterville, Canton, Cruso, Cove Creek, Asheville, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva, Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain, Cashiers, Brevard, Cedar Mountain, Little River, Hendersonville, Fletcher, Dana, East Flat Rock, Tuxedo, Etowah, Jonas Ridge, Ashford, Woodlawn, Old Fort, Chimney Rock State Park, and Saluda 639 PM EST Thu Feb 27 2020 ...WIND ADVISORY WILL EXPIRE AT 7 PM EST THIS EVENING... Although breezy conditions will continue across the mountains through tonight, gusts should remain below Advisory levels at all but the highest mountain ridge tops. The Wind Advisory will be allowed to expire on schedule at 7 PM EST. $$ 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 Feb 26, 3:48 AM EST, 3 minutes earlier.
Area forecast discussion, Feb 26, 3:48 AM EST, 3 minutes before
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
348 AM EST Wed Feb 26 2020
.SYNOPSIS...
A vigorous low pressure system will move across the Ohio River
valley today and into Canada on Thursday, bringing breezy conditions
to our area for the next couple of days. Other than some mountain
snow Wednesday night and early Thursday and again Friday through
Saturday morning, expect dry and cool weather through the weekend.
&&
.NEAR TERM /THROUGH THURSDAY/...
As of 330 AM EST: The dense fog has become widespread across
portions of the area this morning. Will issue a Dense Fog Advisory
where it is more widespread and an SPS for patchy dense fog
elsewhere.
Otherwise, an upper low center lifting from the Plains into the OH
valley today swinging a short wave to the spine of the Appalachians.
The associated cold front swings into the area this afternoon. Deep
moisture remains generally limited to behind the front with the pre-
frontal moisture off to the east. Some of the CAM guidance shows
showers developing outside of the mountains as the front moves in
with some instability over the NW piedmont and east of I-77.
Therefore, did allow PoP to increase to the chance range outside of
the mountains this afternoon with a small area of isolated thunder
from Hickory to Salisbury and east of CLT. Precip chances will be
much higher across the mountains where deep moisture and better
forcing move in. Showers move in during the morning and become
widespread by afternoon. Temps are initially warm, so precip will be
liquid. However, cold air comes rushing in during the afternoon
changing the rain to snow, first across the higher elevations of the
Smokies, then spreading across the higher elevations of the rest of
the NC mountains by the end of the day. Don't expect any
accumulations to start until late afternoon and just the higher
elevations. Highs will be 5 to 10 degrees above normal. Gusty
southwest winds develop today and shift to NW behind the front
across the mountains.
Snow chances rapidly increase during the evening as cold air comes
rushing in behind the front. The short wave swings across the area
providing plenty of forcing, along with some low level instability.
The one potential limiting factor is wind. It has more of a westerly
component and not quite as strong as normally seen for NW flow snow.
Still, given the depth of the moisture, the forcing, and strong cold
advection, expect snow showers to produce some good amounts across
the higher elevations of the NC mountains. Will issue a Winter
Weather Advisory for locations above 3500 feet where now totals will
be highest. Lower elevations will see snow showers, but amounts
should be limited due to typical NW flow factors. Elevations above
5000 feet could even see warning level snow, but due to local
agreement, we don't issue warnings for just those elevations. NW
winds will become very gusty behind the front, so will go with a
Wind Advisory for all of the NC mountains. Lows will be around 5
degrees below normal combining with the wind for below zero wind
chills, but mainly above 5000 feet.
Outside of the NC mountains, expect precip to end quickly during the
evening with clearing skies overnight. Gusty winds will remain below
advisory level and taper off overnight.
Snow showers taper off quickly Thursday morning but the very gusty
winds will continue through the day. Expect snow totals of an inch
or less over the lower elevations with generally 2 to 4 inches in
the advisory area, with locally higher amounts above 5000 feet. Dry
conditions continue outside of the mountains with gusty winds
returning. Expect gusts to remain below advisory level but they
could reach 30 or even 35 mph, especially across the NC foothills
and piedmont. Highs will be around 10 degrees below normal.
&&
.SHORT TERM /THURSDAY NIGHT THROUGH FRIDAY NIGHT/...
As of 325 AM Wednesday: the short-term forecast picks up at 00z on
Friday with broad and deep upper trofing lifting over the CWFA. The
upper trof flattens a bit late Thurs into early Fri, before it begins
to amplify again late Friday. By early Sat, the amplified trof axis
will move over the extreme Southeast and then lift offshore later in
the day. At the sfc, a cold front will be moving offshore by early
Thursday with drying high pressure spreading back over the area in
its wake. On Friday, the high will remain nearly stationary and
centered over the Texas/Louisiana Gulf Coast as a plume of cold and
relatively moist air tracks SE across the Ohio River Valley and then
over the Western Carolinas. This will likely bring another round of
light snow showers to the higher elevations and possibly over some
portions of the Foothills, although I currently have no accums there.
Where I do have accumulations, they are currently fcst to remain
below Advisory criteria. Otherwise, temps will remain well-below
normal thru the period.
&&
.LONG TERM /SATURDAY THROUGH TUESDAY/...
As of 255 AM Wednesday: the extended forecast picks up at 12z on
Saturday with deep upper trofing amplifying over the far Southeast
as the period begins. By late Saturday, the trof axis will be lifting
offshore as broad upper ridging spreads back over the region from
the west and remains over the region thru early next week. At the
sfc, broad high pressure centered over the far NW Gulf of Mexico
will keep cool and somewhat moist WLY to NWLY low-lvl flow over the
fcst area thru Sat and should bring some additional light snow
showers to the NC/Tenn Border region. At this time, any accums are
expected to remain below Advisory criteria. On Sunday and Monday,
the high will drift NE and eventually off the Southeast Coast allowing
warmer, SLY flow to spread over the area. At the same time, another
low will develop over the Southern Plains and track NE towards the
Great Lakes by late Mon/early Tues. As it does, it will lift a moist
warm front over our area. As the period ends, the models appear to
generate a second low that roughly follows the track of the first one.
This will keep moist, SLY flow over the CWFA thru day 7. Temps start
out below normal on Saturday and warm to above normal by the end of
the period.
&&
.AVIATION /09Z WEDNESDAY THROUGH SUNDAY/...
At KCLT and Elsewhere: Fog has formed near KCLT and should develop
at the airfield by daybreak. LIFR is likely with VLIFR possible. Fog
will be less restrictive elsewhere but should develop at KHKY and
KAND and be possible elsewhere. VFR stratocumulus/cumulus will
build with the approach of the next trough axis after daybreak, and
scattered shower chances will increase through the afternoon ahead
of the approaching cold front. Thunder chances look minimal, but
best near I-40 where the steeper late day lapse rates will pass
overhead. Expect gusty southwest winds, NW at KAVL, with daytime
mixing, turning westerly late with fropa. Gusty winds continue into
the evening with clearing low clouds outside of the mountains. Low
VFR and possibly even MVFR clouds will continue at KAVL.
Outlook: VFR conditions will generally persist late this week
through the weekend, but with occasional flight restrictions and/or
scattered snow showers possible over the mountains from time to time
Friday through Saturday.
Confidence Table...
08-14Z 14-20Z 20-02Z 02-06Z
KCLT Low 38% High 86% High 100% High 100%
KGSP High 100% High 100% High 100% High 100%
KAVL High 92% High 100% High 95% High 100%
KHKY Med 67% High 80% High 100% High 100%
KGMU High 100% High 100% High 100% High 100%
KAND High 93% High 100% High 100% High 100%
The percentage reflects the number of guidance members agreeing
with the scheduled TAF issuance flight rule category. Complete hourly
experimental aviation forecast consistency tables are available at
the following link:
www.weather.gov/gsp/aviation
&&
.GSP WATCHES/WARNINGS/ADVISORIES...
GA...None.
NC...Winter Weather Advisory above 3500 feet from 4 PM this
afternoon to noon EST Thursday for NCZ033-048>052-058.
Wind Advisory from 4 PM this afternoon to 7 PM EST Thursday
for NCZ033-048>053-058-059-062>065-501-503-505-507-509.
Dense Fog Advisory until 9 AM EST this morning for NCZ035>037-
056-057-068>072-082-501>510.
SC...Dense Fog Advisory until 9 AM EST this morning for SCZ008-009-
014.
&&
SYNOPSIS...JPT
NEAR TERM...RWH
SHORT TERM...JPT
LONG TERM...JPT
AVIATION...RWHHazardous weather outlook, Feb 25, 3:26 PM EST, 12 hours 25 minutes before
Hazardous Weather Outlook National Weather Service Greenville-Spartanburg SC 326 PM EST Tue Feb 25 2020 NCZ033-048>053-058-059-062>065-501-503-505-507-509-262030- 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- 326 PM EST Tue Feb 25 2020 This Hazardous Weather Outlook is for the mountains of western North Carolina. .DAY ONE...This afternoon and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Temperatures will fall rapidly Wednesday evening behind a passing cold front, bringing snow showers to the higher elevations and locations along and near the North Carolina/Tennessee Border. This will cause slippery conditions on some roadways. In addition, wind gusts in the 35 to 45 mph range are likely Wednesday night and Thursday over the higher elevations, topping 50 mph at some ridge top locations. .SPOTTER INFORMATION STATEMENT... None. GAZ010-017-018-026-028-029-NCZ035>037-056-057-068>072-082-502-504- 506-508-510-SCZ001>014-019-262030- Rabun-Habersham-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-Oconee Mountains-Pickens Mountains- Greenville Mountains-Greater Oconee-Greater Pickens- Greater Greenville-Spartanburg-Cherokee-York-Anderson-Abbeville- Laurens-Union SC-Chester-Greenwood- 326 PM EST Tue Feb 25 2020 This Hazardous Weather Outlook is for northeast Georgia, piedmont North Carolina, western North Carolina and upstate South Carolina. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... None. HG
In the hours before
Special weather statement, Feb 25, 10:03 PM EST, 5 hours 48 minutes before
Special Weather Statement National Weather Service Greenville-Spartanburg SC 1003 PM EST Tue Feb 25 2020 NCZ036-037-056-057-069>072-082-SCZ009-014-261200- Iredell-Davie-Catawba-Rowan-Lincoln-Gaston-Mecklenburg-Cabarrus- Union NC-York-Chester- Including the cities of Statesville, Mooresville, Farmington, Fork Church, Mocksville, Advance, Hickory, Newton, St. Stephens, Salisbury, Lincolnton, Crouse, Gastonia, Charlotte, Huntersville, Matthews, Concord, Kannapolis, Monroe, Trinity, Indian Trail, Weddington, Catawba, Rock Hill, Blackstock, Chester, Cornwell, and Great Falls 1003 PM EST Tue Feb 25 2020 ...PATCHY DENSE FOG TO DEVELOP OVERNIGHT NEAR THE INTERSTATE 77 CORRIDOR IN THE PIEDMONT OF THE WESTERN CAROLINAS... Fog will develop through the overnight hours along and near the Interstate 77 corridor in the Piedmont of western North Carolina and the eastern Upstate of South Carolina. The fog will likely reduce visibility to less than one mile across the area, and some locations may see dense fog and visibility less than one-quarter miles at times. The fog may linger into the morning hours on Wednesday and affect the morning commute. Use extra caution if traveling tonight or Wednesday morning along or near I-77. Allow extra travel time, use low beam headlights and fog lamps, and allow extra stopping distance. The fog should dissipate around mid-morning Wednesday. If the dense fog develops and becomes more widespread than currently expected, a Dense Fog Advisory could be posted. HG
The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 26, 3:51 AM EST | Dense Fog Advisory | GSP | Alexander, Burke, Cabarrus, Caldwell, Catawba, Cleveland and 10 more | 6 hr |
| Feb 26, 4:13 AM EST | Winter Weather Advisory | GSP | Avery, Graham, Haywood, Madison, Mitchell, Swain and 1 more | 32 hr |
Nearby
Wind Advisories in North Carolina, 2020Every wind advisory in 2020
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.