Alert archive / Virginia / Winter Storm Warnings in 2025
Winter Storm Warning 2, NWS Blacksburg, VA
NWS Blacksburg, VA issued this winter storm warning at Jan 4, 2025, 2:31 PM EST for 33 counties in Virginia; Alleghany County, Ashe County, Watauga County, North Carolina; 4 counties in West Virginia. It took effect at Jan 5, 2025, 12:00 PM EST. It was in force for 31 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 4, 2025, 2:31 PM EST (19:31 UTC)
- In effect from
- Jan 5, 2025, 12:00 PM EST
- Expired
- Jan 6, 2025, 7:00 PM EST
- In force
- 31 hr
- Issued by
- NWS Blacksburg, VA
All 40 counties
Alleghany County, NC, Ashe County, NC, Watauga County, NC, Alleghany County, VA, Amherst County, VA, Appomattox County, VA, Bath County, VA, Bedford County, VA, Bland County, VA, Botetourt County, VA, Buckingham County, VA, Campbell County, VA, Carroll County, VA, City of Buena Vista, VA, City of Covington, VA, City of Galax, VA, City of Lexington, VA, City of Lynchburg, VA, City of Martinsville, VA, City of Radford, VA, City of Roanoke, VA, City of Salem, VA, Craig County, VA, Floyd County, VA, Franklin County, VA, Giles County, VA, Grayson County, VA, Henry County, VA, Montgomery County, VA, Patrick County, VA, Pulaski County, VA, Roanoke County, VA, Rockbridge County, VA, Smyth County, VA, Tazewell County, VA, Wythe County, VA, Greenbrier County, WV, Mercer County, WV, Monroe County, WV, Summers County, WV
The radar
The Roanoke radar (KFCX), 22 km from the middle of the area, began a volume at 19:36 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 5, 1:05 PM EST | SNOW 1 | 5 W Rugby, VA | 1.0 inch of new snow this afternoon. 5.0 inches total snow depth from prior snow events the past several days. |
| Jan 5, 1:30 PM EST | SNOW 0.8 | 1 Ne West Jefferson, NC | Facebook comment reported 0.75 inches of snow in West Jefferson of Ashe County, NC. |
| Jan 5, 1:30 PM EST | SNOW 1 | 2 W Atkins, VA | |
| Jan 5, 2:00 PM EST | SNOW 4 | 1 N Twin Oaks, NC | |
| Jan 5, 2:30 PM EST | SNOW 2 | 1 Ne Sparta, NC | Corrects previous snow report from 1 NE Sparta. |
| Jan 5, 2:30 PM EST | SNOW 2 | 1 Ne Sparta, NC | |
| Jan 5, 2:45 PM EST | SNOW 1 | 1 Ene Lambsburg, VA | Interstate 77 is snow covered and hazardous at mile-marker 6.5, Several vehicles have slid off the road. |
| Jan 5, 2:48 PM EST | SNOW 3 | Wytheville, VA | |
| Jan 5, 3:00 PM EST | SNOW 1.1 | 4 Wnw Pilot, VA | Report via social media. |
| Jan 5, 3:00 PM EST | SNOW 1.5 | Alum Ridge, VA | |
| Jan 5, 3:00 PM EST | SNOW 3 | 1 Nw Roaring Gap, NC | Three miles south of the Blue Ridge Parkway off U.S. 21. |
| Jan 5, 3:05 PM EST | SNOW 3.2 | Wytheville, VA | Reported by Trained Spotter. |
| Jan 5, 3:08 PM EST | SNOW 5 | Chilhowie, VA | X comment showed photo of 5 inches of measured snowfall in Chilhowie, VA. |
| Jan 5, 3:10 PM EST | SNOW 0 | 3 Ne Lynchburg Airport, VA | Snow had just begin in the Lynchburg area. Only a trace of snow so far. |
| Jan 5, 3:15 PM EST | SNOW 0.8 | 2 Wnw Christiansburg, VA | |
| Jan 5, 3:15 PM EST | SNOW 4 | 1 S Adwolf, VA | Reported by Trained Spotter. |
| Jan 5, 3:20 PM EST | SNOW 0.1 | Bedford, VA | Snow just started in Bedford. Just a dusting of accumulation so far. |
| Jan 5, 3:30 PM EST | SNOW 1 | 2 Ne Blacksburg, VA | |
| Jan 5, 3:31 PM EST | SNOW 1.1 | 4 Sw Parrott, VA | |
| Jan 5, 3:49 PM EST | SNOW 1 | 1 Nw Radford, VA | Facebook message reported about 1 inch of snow near Pyramid Healthcare in Radford, VA. |
| Jan 5, 3:50 PM EST | SNOW 1 | 5 E Ferrum, VA | |
| Jan 5, 3:53 PM EST | SNOW 1.8 | 2 Nnw Cana, VA | Trained Skywarn Spotter reported 1.75 inches of snow in Cana, VA. |
| Jan 5, 4:00 PM EST | SNOW 1.5 | 1 Ene Bassett, VA | |
| Jan 5, 4:00 PM EST | SNOW 2.5 | 1 Se Bluefield, WV | Reported by Trained Spotter. |
| Jan 5, 4:00 PM EST | SNOW 2.8 | Stuart, VA | Report from social media. |
| Jan 5, 4:04 PM EST | SNOW 4.3 | 1 Nnw Bluefield, VA | The Tazedwell County Sheriffs office reported slightly over 4 inches of snow in Bluefield VA. The snow was blowing. However, the precipitation had now changed to rain and the temperature was 27 degrees. |
| Jan 5, 4:15 PM EST | SNOW 1.4 | Elliston, VA | |
| Jan 5, 4:18 PM EST | SNOW 3 | 1 E Galax City, VA | Reported by Trained Spotter. |
| Jan 5, 4:20 PM EST | SNOW 1.3 | 2 Ne Blacksburg, VA | |
| Jan 5, 4:30 PM EST | SNOW 0.9 | 6 Nw Penhook, VA | Precipitation has changed over to light rain now. |
| Jan 5, 4:30 PM EST | SNOW 3 | 1 Ene Mountain Lake, VA | Estimated three inches of snow at Mountain Lake Lodge. |
| Jan 5, 4:30 PM EST | SNOW 3 | Barrett, NC | |
| Jan 5, 4:33 PM EST | SNOW 4.5 | 1 W Bluefield, VA | |
| Jan 5, 4:37 PM EST | SNOW 1 | 1 Ne Cave Spring, VA | One inch of snow measured near the intersection of Colonial and Ogden in the Cave Spring area of Roanoke. |
| Jan 5, 4:39 PM EST | SNOW 3 | 1 E Flatwood, NC | |
| Jan 5, 4:50 PM EST | SNOW 1.3 | 2 Ne Blacksburg, VA | |
| Jan 5, 4:55 PM EST | SNOW 4.4 | Marion, VA | Report via social media. |
| Jan 5, 5:00 PM EST | SNOW 1 | 2 W Christiansburg, VA | |
| Jan 5, 5:00 PM EST | SNOW 1.5 | 3 W Critz, VA | Reported by Trained Spotter. |
| Jan 5, 5:00 PM EST | SNOW 2 | Bluefield, VA | Precipitation has now changed to freezing rain. |
| Jan 5, 5:00 PM EST | SNOW 3 | Bland, VA | 3 inches of ice and up to 1/4 inch of glaze ice. |
| Jan 5, 5:00 PM EST | SNOW 3.5 | Critz, VA | Report from social media. |
| Jan 5, 5:39 PM EST | SNOW 2.3 | 4 Sw Spring Valley, VA | |
| Jan 5, 5:45 PM EST | SNOW 3.3 | 4 Nw Alderson, WV | Report via social media. |
| Jan 5, 5:55 PM EST | SNOW 3.4 | Sandstone, WV | Report via social media. |
| Jan 5, 5:58 PM EST | SNOW 1.3 | 5 W Fincastle, VA | |
| Jan 5, 6:00 PM EST | SNOW 0.8 | 2 W Goodview, VA | |
| Jan 5, 6:00 PM EST | SNOW 1 | 3 W Elliston, VA | |
| Jan 5, 6:00 PM EST | SNOW 1.5 | 1 E White Gate, VA | |
| Jan 5, 6:00 PM EST | SNOW 2.5 | 3 Ene Galax City, VA | Report via social media. |
| Jan 5, 6:00 PM EST | SNOW 4.5 | Saltville, VA | Reported by a Sheriffs Deputy that lives in Saltville. |
| Jan 5, 6:03 PM EST | SNOW 1.2 | Elliston, VA | Reported by Trained Spotter. |
| Jan 5, 6:15 PM EST | SNOW 4 | Richlands, VA | Report via social media. |
| Jan 5, 6:30 PM EST | SNOW 2.5 | Asbury, WV | Report via social media. |
| Jan 5, 6:30 PM EST | SNOW 3 | Fancy Gap, VA | Report via social media. |
| Jan 5, 6:32 PM EST | SNOW 1.5 | 1 E Buena Vista City, VA | Reported by Trained Spotter. |
| Jan 5, 6:35 PM EST | SNOW 1.5 | Stuart, VA | Report via social media. |
| Jan 5, 6:41 PM EST | SNOW 2.5 | 4 Ese Buffalo Ridge, VA | Spotter called to report 2.5 inches of snowfall southwest of Fairy Stone State Park in Patrick County, VA. |
| Jan 5, 6:43 PM EST | SNOW 2 | 3 S Hollins, VA | |
| Jan 5, 6:49 PM EST | SNOW 4 | Lewisburg, WV |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Roanoke, VA (KRNK), launched 12:00Z, 7.5 hours before the alert went out and 68 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
- 1059 m above ground
- 0-6 km bulk shear
- 125 kt
- 0-1 km storm-relative helicity
- 149 m²/s²
- 0-3 km storm-relative helicity
- 176 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
493 WWUS41 KRNK 041931 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 231 PM EST Sat Jan 4 2025 NCZ001-002-018-VAZ007-009>020-022>024-032>035-043-045>047-WVZ042>044- 507-508-050845- /O.UPG.KRNK.WS.A.0001.250105T1200Z-250107T0000Z/ /O.NEW.KRNK.WS.W.0002.250105T1700Z-250107T0000Z/ Ashe-Alleghany NC-Watauga-Tazewell-Smyth-Bland-Giles-Wythe- Pulaski-Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Bath- Roanoke-Botetourt-Rockbridge-Patrick-Franklin-Bedford-Amherst- Henry-Campbell-Appomattox-Buckingham-Mercer-Summers-Monroe- Eastern Greenbrier-Western Greenbrier- Including the cities of Hot Springs, White Sulphur Springs, Blacksburg, Boone, Lewisburg, Marion, Rainelle, Tazewell, Covington, Alderson, Roanoke, Quinwood, Clifton Forge, Stuart, Independence, Volney, Appomattox, Pearisburg, Lynchburg, Salem, Bluefield, Buena Vista, Whitetop, Pulaski, Fincastle, Flat Top, Union, Radford, Floyd, Wytheville, Amherst, Duo, Galax, Bland, Bedford, Hix, Hinton, West Jefferson, Troutdale, Lexington, New Castle, Sparta, Rocky Mount, and Martinsville 231 PM EST Sat Jan 4 2025 ...WINTER STORM WARNING IN EFFECT FROM NOON SUNDAY TO 7 PM EST MONDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations between 1 and 5 inches and ice accumulations up to four tenths of an inch. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...From noon Sunday to 7 PM EST Monday. * IMPACTS...Significant ice accumulation on power lines and tree limbs may cause scattered and long-lasting power outages. Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ NCZ003>006-019-020-VAZ044-058-059-050845- /O.EXT.KRNK.WW.Y.0002.250105T1800Z-250107T0000Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Eden, South Boston, Danbury, Yanceyville, Wilkesboro, Dobson, Keysville, Danville, and Yadkinville 231 PM EST Sat Jan 4 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 PM SUNDAY TO 7 PM EST MONDAY... * WHAT...Mixed precipitation expected. Total snow accumulations up to a half inch and ice accumulations up to two tenths of an inch. * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...From 1 PM Sunday to 7 PM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SH
7 follow-up statements
093 WWUS41 KRNK 051015 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 515 AM EST Sun Jan 5 2025 NCZ001-002-018-VAZ007-009>020-022>024-032>035-043-045>047-WVZ042>044- 507-508-051815- /O.CON.KRNK.WS.W.0002.250105T1700Z-250107T0000Z/ Ashe-Alleghany NC-Watauga-Tazewell-Smyth-Bland-Giles-Wythe- Pulaski-Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Bath- Roanoke-Botetourt-Rockbridge-Patrick-Franklin-Bedford-Amherst- Henry-Campbell-Appomattox-Buckingham-Mercer-Summers-Monroe- Eastern Greenbrier-Western Greenbrier- Including the cities of Boone, Duo, Pearisburg, Roanoke, Lexington, Bluefield, Sparta, Hinton, Whitetop, Fincastle, Marion, Troutdale, Union, West Jefferson, Rocky Mount, Salem, Wytheville, Alderson, White Sulphur Springs, Flat Top, Clifton Forge, Radford, Bland, Volney, Hot Springs, Amherst, Hix, Covington, New Castle, Tazewell, Quinwood, Rainelle, Lynchburg, Stuart, Blacksburg, Independence, Bedford, Pulaski, Floyd, Galax, Martinsville, Buena Vista, Appomattox, and Lewisburg 515 AM EST Sun Jan 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 7 PM EST MONDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations between 1 and 5 inches and ice accumulations up to four tenths of an inch. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...From noon today to 7 PM EST Monday. * IMPACTS...Significant ice accumulation on power lines and tree limbs may cause scattered and long-lasting power outages. Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ NCZ003>006-019-020-VAZ044-058-059-051815- /O.CON.KRNK.WW.Y.0002.250105T1800Z-250107T0000Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Keysville, Eden, South Boston, Dobson, Yanceyville, Danbury, Yadkinville, Danville, and Wilkesboro 515 AM EST Sun Jan 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM EST MONDAY... * WHAT...Mixed precipitation expected. Total snow accumulations up to a half inch and ice accumulations up to two tenths of an inch. * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...From 1 PM this afternoon to 7 PM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. Power outages and tree damage are possible due to the ice accumulations. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ 11
354 WWUS41 KRNK 051826 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 126 PM EST Sun Jan 5 2025 NCZ001-002-018-VAZ007-009>020-022>024-032>035-043-045>047-WVZ042>044- 507-508-060230- /O.CON.KRNK.WS.W.0002.000000T0000Z-250107T0000Z/ Ashe-Alleghany NC-Watauga-Tazewell-Smyth-Bland-Giles-Wythe- Pulaski-Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Bath- Roanoke-Botetourt-Rockbridge-Patrick-Franklin-Bedford-Amherst- Henry-Campbell-Appomattox-Buckingham-Mercer-Summers-Monroe- Eastern Greenbrier-Western Greenbrier- Including the cities of Quinwood, Rocky Mount, Hix, Wytheville, Lexington, Roanoke, Bland, Independence, Radford, Marion, Hot Springs, Duo, Covington, Hinton, White Sulphur Springs, Clifton Forge, Sparta, Blacksburg, Bedford, Bluefield, Pulaski, Pearisburg, Lewisburg, Boone, Galax, Stuart, New Castle, Lynchburg, Flat Top, Alderson, Volney, Union, Rainelle, Whitetop, West Jefferson, Floyd, Troutdale, Fincastle, Salem, Tazewell, Amherst, Appomattox, Buena Vista, and Martinsville 126 PM EST Sun Jan 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST MONDAY... * WHAT...Heavy mixed precipitation. Additional snow and sleet accumulations up to 4 inches and ice accumulations between one tenth and one half of an inch. Winds gusting as high as 35 mph. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...Until 7 PM EST Monday. * IMPACTS...Significant ice accumulation on power lines and tree limbs may cause widespread and long-lasting power outages. Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ NCZ003>006-019-020-VAZ044-058-059-060230- /O.CON.KRNK.WW.Y.0002.000000T0000Z-250107T0000Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Danbury, Eden, Yanceyville, Wilkesboro, Dobson, Yadkinville, South Boston, Keysville, and Danville 126 PM EST Sun Jan 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST MONDAY... * WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around two tenths of an inch. * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...Until 7 PM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SH
497 WWUS41 KRNK 060307 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 1007 PM EST Sun Jan 5 2025 NCZ001-002-018-VAZ007-009>020-022>024-032>035-043-045>047-WVZ042>044- 507-508-061115- /O.CON.KRNK.WS.W.0002.000000T0000Z-250107T0000Z/ Ashe-Alleghany NC-Watauga-Tazewell-Smyth-Bland-Giles-Wythe- Pulaski-Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Bath- Roanoke-Botetourt-Rockbridge-Patrick-Franklin-Bedford-Amherst- Henry-Campbell-Appomattox-Buckingham-Mercer-Summers-Monroe- Eastern Greenbrier-Western Greenbrier- Including the cities of Buena Vista, Floyd, Amherst, Roanoke, Galax, Union, Stuart, Salem, New Castle, White Sulphur Springs, Duo, Bluefield, West Jefferson, Martinsville, Volney, Wytheville, Whitetop, Lewisburg, Rainelle, Lynchburg, Hinton, Pulaski, Flat Top, Radford, Appomattox, Bland, Tazewell, Covington, Bedford, Troutdale, Rocky Mount, Clifton Forge, Blacksburg, Quinwood, Sparta, Lexington, Alderson, Hix, Pearisburg, Independence, Hot Springs, Fincastle, Boone, and Marion 1007 PM EST Sun Jan 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST MONDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations between 1 and 4 inches and ice accumulations up to four tenths of an inch. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...Until 7 PM EST Monday. * IMPACTS...Significant ice accumulation on power lines and tree limbs may cause scattered and long-lasting power outages. Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ NCZ003>006-019-020-VAZ044-058-059-061115- /O.CON.KRNK.WW.Y.0002.000000T0000Z-250107T0000Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Yanceyville, Wilkesboro, Yadkinville, Keysville, Eden, Dobson, Danbury, South Boston, and Danville 1007 PM EST Sun Jan 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST MONDAY... * WHAT...Mixed precipitation. Additional snow and sleet accumulations up to one inch and ice accumulations up to two tenths of an inch. * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...Until 7 PM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. Power outages and tree damage are possible due to the ice accumulations. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ BMG
774 WWUS41 KRNK 060846 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 346 AM EST Mon Jan 6 2025 NCZ001-002-018-VAZ007-009>020-022>024-032>035-043-045>047-WVZ042>044- 507-508-061700- /O.CON.KRNK.WS.W.0002.000000T0000Z-250107T0000Z/ Ashe-Alleghany NC-Watauga-Tazewell-Smyth-Bland-Giles-Wythe- Pulaski-Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Bath- Roanoke-Botetourt-Rockbridge-Patrick-Franklin-Bedford-Amherst- Henry-Campbell-Appomattox-Buckingham-Mercer-Summers-Monroe- Eastern Greenbrier-Western Greenbrier- Including the cities of Lexington, New Castle, Fincastle, Independence, Whitetop, Hot Springs, Salem, Amherst, Volney, Bedford, Clifton Forge, Troutdale, Boone, Rocky Mount, Buena Vista, Stuart, White Sulphur Springs, Alderson, Hinton, Union, Duo, Galax, Flat Top, Quinwood, Covington, Wytheville, Appomattox, West Jefferson, Bland, Roanoke, Blacksburg, Tazewell, Rainelle, Radford, Lewisburg, Bluefield, Lynchburg, Martinsville, Pulaski, Hix, Pearisburg, Floyd, Sparta, and Marion 346 AM EST Mon Jan 6 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations between 1 and 4 inches and ice accumulations up to four tenths of an inch. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Significant ice accumulation on power lines and tree limbs may cause widespread and long-lasting power outages. Plan on slippery road conditions. The hazardous conditions will impact travel. * ADDITIONAL DETAILS...Mainly freezing rain is expected this morning, then changing back to snow as temperatures fall this afternoon. The wintry precipitation is expected to come to an end tonight, but watch for increasing winds which may cause power outages, especially if ice lingers on the trees. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ NCZ003>006-019-020-VAZ044-058-059-061700- /O.CON.KRNK.WW.Y.0002.000000T0000Z-250107T0000Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Eden, Keysville, Danbury, South Boston, Yanceyville, Wilkesboro, Yadkinville, Dobson, and Danville 346 AM EST Mon Jan 6 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Mixed precipitation. Any additional snow or sleet accumulation less than an inch. Ice accumulations up to one tenth of an inch. * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact travel. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ 11
166 WWUS41 KRNK 061541 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 1041 AM EST Mon Jan 6 2025 NCZ001-002-018-VAZ009>019-022-023-032>034-043-045-WVZ044-062345- /O.CAN.KRNK.WS.W.0002.000000T0000Z-250107T0000Z/ /O.EXB.KRNK.WW.Y.0002.000000T0000Z-250107T1400Z/ Ashe-Alleghany NC-Watauga-Smyth-Bland-Giles-Wythe-Pulaski- Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Roanoke- Botetourt-Patrick-Franklin-Bedford-Henry-Campbell-Monroe- Including the cities of Blacksburg, Salem, Floyd, Marion, Galax, New Castle, Sparta, Wytheville, Volney, Radford, Clifton Forge, Roanoke, Bland, Troutdale, Rocky Mount, Pulaski, Boone, Independence, Lynchburg, West Jefferson, Bedford, Covington, Fincastle, Pearisburg, Martinsville, Whitetop, Union, and Stuart 1041 AM EST Mon Jan 6 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST TUESDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Light snow and black ice. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. Black ice will develop on roadways overnight. Very cold temperatures combined with power outages may cause difficulties concerning heating. Run generators outside and in a well-ventilated area. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ VAZ007-020-024-035-046-047-WVZ042-043-507-508-062345- /O.CON.KRNK.WS.W.0002.000000T0000Z-250107T0000Z/ Tazewell-Bath-Rockbridge-Amherst-Appomattox-Buckingham-Mercer- Summers-Eastern Greenbrier-Western Greenbrier- Including the cities of Rainelle, Hot Springs, Lexington, Hix, Tazewell, Amherst, Flat Top, Buena Vista, Bluefield, Alderson, Duo, Hinton, Quinwood, Appomattox, Lewisburg, and White Sulphur Springs 1041 AM EST Mon Jan 6 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy mixed precipitation. Additional snow and sleet accumulations up to two inches and ice accumulations less than one tenth of an inch. Winds gusting as high as 45 mph. * WHERE...Portions of central, southwest, and west central Virginia and southeast West Virginia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Significant ice accumulation on power lines and tree limbs may cause widespread and long-lasting power outages. Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ NCZ003>006-019-020-VAZ044-058-059-062345- /O.CON.KRNK.WW.Y.0002.000000T0000Z-250107T0000Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Yanceyville, Yadkinville, Danville, Eden, Wilkesboro, Keysville, Dobson, Danbury, and South Boston 1041 AM EST Mon Jan 6 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Little additional wintry weather, however very cold temperatures and refreezing overnight will result in black ice, making roads slick. * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SH
885 WWUS41 KRNK 061553 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 1053 AM EST Mon Jan 6 2025 VAZ007-020-024-035-046-047-WVZ042-043-507-508-070000- /O.CON.KRNK.WS.W.0002.000000T0000Z-250107T0000Z/ Tazewell-Bath-Rockbridge-Amherst-Appomattox-Buckingham-Mercer- Summers-Eastern Greenbrier-Western Greenbrier- Including the cities of Rainelle, Hot Springs, Lexington, Hix, Tazewell, Amherst, Flat Top, Buena Vista, Bluefield, Alderson, Duo, Hinton, Quinwood, Appomattox, Lewisburg, and White Sulphur Springs 1053 AM EST Mon Jan 6 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Heavy mixed precipitation. Additional snow and sleet accumulations up to two inches and ice accumulations less than one tenth of an inch. Winds gusting as high as 45 mph. * WHERE...Portions of central, southwest, and west central Virginia and southeast West Virginia. * WHEN...Until 7 PM EST this evening. * IMPACTS...Significant ice accumulation on power lines and tree limbs may cause widespread and long-lasting power outages. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ NCZ003>006-019-020-VAZ044-058-059-070000- /O.EXT.KRNK.WW.Y.0002.000000T0000Z-250107T1400Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Yanceyville, Yadkinville, Danville, Eden, Wilkesboro, Keysville, Dobson, Danbury, and South Boston 1053 AM EST Mon Jan 6 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Light snow and black ice. Additional snow accumulations up to one inch, with an additional tenth of an inch of ice possible. Winds gusting as high as 40 mph. Black ice will develop on roadways overnight. Very cold temperatures combined with power outages may cause difficulties concerning heating. Run generators outside and in a well-ventilated area. * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NCZ001-002-018-VAZ009>019-022-023-032>034-043-045-WVZ044-070000- /O.CON.KRNK.WW.Y.0002.000000T0000Z-250107T1400Z/ Ashe-Alleghany NC-Watauga-Smyth-Bland-Giles-Wythe-Pulaski- Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Roanoke- Botetourt-Patrick-Franklin-Bedford-Henry-Campbell-Monroe- Including the cities of Blacksburg, Salem, Floyd, Marion, Galax, New Castle, Sparta, Wytheville, Volney, Radford, Clifton Forge, Roanoke, Bland, Troutdale, Rocky Mount, Pulaski, Boone, Independence, Lynchburg, West Jefferson, Bedford, Covington, Fincastle, Pearisburg, Martinsville, Whitetop, Union, and Stuart 1053 AM EST Mon Jan 6 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Light snow and black ice. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. Black ice will develop on roadways overnight. Very cold temperatures combined with power outages may cause difficulties concerning heating. Run generators outside and in a well-ventilated area. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SH
479 WWUS41 KRNK 061841 WSWRNK URGENT - WINTER WEATHER MESSAGE National Weather Service Blacksburg VA 141 PM EST Mon Jan 6 2025 VAZ007-020-024-035-046-047-WVZ042-043-507-508-070400- /O.EXB.KRNK.WW.Y.0002.250107T0000Z-250107T1400Z/ /O.CON.KRNK.WS.W.0002.000000T0000Z-250107T0000Z/ Tazewell-Bath-Rockbridge-Amherst-Appomattox-Buckingham-Mercer- Summers-Eastern Greenbrier-Western Greenbrier- Including the cities of Rainelle, Hot Springs, Lexington, Hix, Tazewell, Amherst, Flat Top, Buena Vista, Bluefield, Alderson, Duo, Hinton, Quinwood, Appomattox, Lewisburg, and White Sulphur Springs 141 PM EST Mon Jan 6 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 9 AM EST TUESDAY... * WHAT...For the Winter Storm Warning, mixed precipitation. Additional snow accumulations up to one inches and ice accumulations around a light glaze. For the Winter Weather Advisory, snow expected. Total snow accumulations up to two inches. Winds gusting as high as 45 mph. Black ice will develop on roadways overnight. * WHERE...Portions of central, southwest, and west central Virginia and southeast West Virginia. * WHEN...For the Winter Storm Warning, until 7 PM EST this evening. For the Winter Weather Advisory, from 7 PM this evening to 9 AM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact commutes. Significant ice accumulation on power lines and tree limbs may cause widespread and long-lasting power outages. Very cold temperatures combined with power outages may cause difficulties concerning heating. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. Run generators outside and in a well-ventilated area. && $$ NCZ001-002-018-VAZ009>019-022-023-032>034-043-045-WVZ044-070400- /O.CON.KRNK.WW.Y.0002.000000T0000Z-250107T1400Z/ Ashe-Alleghany NC-Watauga-Smyth-Bland-Giles-Wythe-Pulaski- Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Roanoke- Botetourt-Patrick-Franklin-Bedford-Henry-Campbell-Monroe- Including the cities of Blacksburg, Salem, Floyd, Marion, Galax, New Castle, Sparta, Wytheville, Volney, Radford, Clifton Forge, Roanoke, Bland, Troutdale, Rocky Mount, Pulaski, Boone, Independence, Lynchburg, West Jefferson, Bedford, Covington, Fincastle, Pearisburg, Martinsville, Whitetop, Union, and Stuart 141 PM EST Mon Jan 6 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around a light glaze. Winds gusting as high as 50 mph. Black ice will develop on roadways overnight. * WHERE...Portions of northwest North Carolina, central, south central, southwest, and west central Virginia, and southeast West Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. Gusty winds could bring down tree branches. Very cold temperatures combined with power outages may cause difficulties concerning heating. High profile vehicles may have difficulty driving in gusty winds on icy roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Run generators outside and in a well-ventilated area. && $$ NCZ003>006-019-020-VAZ044-058-059-070400- /O.CON.KRNK.WW.Y.0002.000000T0000Z-250107T1400Z/ Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania- Halifax-Charlotte- Including the cities of Yanceyville, Yadkinville, Danville, Eden, Wilkesboro, Keysville, Dobson, Danbury, and South Boston 141 PM EST Mon Jan 6 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Light snow and black ice. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. Black ice will develop on roadways overnight. Outside and in a well-ventilated are * WHERE...Portions of north central and northwest North Carolina and south central Virginia. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. Very cold temperatures combined with power outages may cause difficulties concerning heating. High profile vehicles may have difficulty driving in gusty winds on icy roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Run generators outside and in a well-ventilated area. && $$ SH
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Blacksburg, VA wrote its last area forecast discussion before this winter storm warning went out at Jan 4, 6:10 AM EST, 8 hours 21 minutes earlier.
Area forecast discussion, Jan 4, 6:10 AM EST, 8 hours 21 minutes before
Area Forecast Discussion
National Weather Service Blacksburg VA
610 AM EST Sat Jan 4 2025
.SYNOPSIS...
Windy conditions will persist today with wind gusts up to 30-40 mph
expected along and west of the Blue Ridge through the morning
hours and 20-30 mph through sunset. Areas east of the Blue Ridge
are expected to see wind gusts of 20-30 mph through the morning
hours, and 15-25 mph through sunset. Low pressure tracks from
the southern Plains into the central Appalachians Sunday into
Monday with wintry weather for much of the region. Significant
ice accumulations look possible with this system, especially
across the NRV, higher elevations along the Blue Ridge, SE West
Virginia, SW Virginia, and the I-64 corridor.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
As of 300 AM EST Saturday...
Key Message:
1)Windy/blustery today with well below normal temperatures
expected today.
The axis of the upper level trough that that brought much of the
snow showers to the area Friday looks to be off the east coast of
Virginia and North Carolina this morning. While the axis of the
trough continues east throughout the day today, a very tight
gradient in 500mb heights will continue to remain across the region.
While the back half of this trough is expected to slowly lift north
and east throughout the day as the next system approaches from the
east, a tight pressure gradient and northwest 850mb jet look to
linger over the region. This pressure gradient and 30-50 knot 850mb
LLJ will likely continue gusty northwest winds over the region for
much of the day today, although a gradual de-intensification of
winds is expected by the afternoon and late evening. The next system
upstream, which is currently centered over southern Nevada and Utah
this morning will lead to very gradual 500mb height rises across the
region as a transient upper level ridge out ahead of this system
pushes east throughout the day. Although 500mb heights will be
rising, temperatures across the region look to remain frigid, with
daytime high temperatures remaining in the upper 20s west of the
Blue Ridge, and in the mid to upper 30s across the Piedmont. Low
temperatures Saturday night will again dip down into the teens for
much of the region, with a few localized areas in the Piedmont
hanging onto low 20s. While temperatures will be cold, skies will
predominantly remain clear outside of western facing slopes across
SE West Virginia where upslope flow may lead to low clouds holding
on through the early afternoon hours.
Forecast confidence is high on winds and temps for today.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH MONDAY NIGHT/...
As of 300 AM EST Saturday...
Key Points:
1. Significant wintry mix system impacts the area Sunday afternoon
into Monday evening.
2. Gusty northwest winds behind the system Tuesday into Tuesday
night.
A look at the 3 Jan 00Z NCEP Ensemble Mean 500 mb Geopotential
heights shows a low/trough across central CONUS on Sunday with a
weak shortwave ridge over our portion of the country. By early
evening Monday, the trough is expected to have moved east and be
situated along a NY to AL line. By Tuesday evening, the trough is
expected to across the far western Atlantic with nearly zonal flow
over our region. Also, by Tuesday evening, a upstream trough is
expected to extent from the western Great Lakes region southwest to
the Four Corners region.
At the surface, Sunday evening, low pressure is expected to be
moving through the mid-Mississippi and Lower Ohio Valleys. A warm
front is noted extending east-northeast into the mid-Atlantic region
with a cold front south with the Lower Mississippi Valley. By Monday
evening, the low is expected to be off the coast of New Jersey, and
an expansive area of high pressure will extended from the Canadian
Plains south to Texas. By Tuesday evening, the high pressure will
hold fast across the center of the country. A shortwave trough is
expected to be moving south across the Great Lakes region.
Output from the 3 Jan 12Z Ensemble Situational Awareness Table shows
850mb temperatures ranging from around -9 to -4C, n-s, across the
region Sunday morning. By the early evening Sunday, values moderate
to roughly -4C to +2C, ne-sw. By Monday morning, values continue to
moderate, reaching 0C to +4C, n-s. Temperatures fall through the
day, reaching -7C to -2C, nw-se, by the early evening. Temperatures
continue downward, reaching -12C to -6C by Tuesday morning, and
continue at those values through late Tuesday night.
Mean Integrated Water Vapor Transport offers values within the 90 to
97.5 percentile of the 30-year CFSR climatology nosing into the
southwest portion of the forecast around 18Z Sunday. This level of
transport continues as the high values continue their push east
across the area Sunday night, with highest values across the
southern half of the area. Not until about 18Z Monday do these
higher values exit the southeast portion of the forecast area.
The above weather patterns offer a similar forecast to our ongoing
forecast for Sunday into Sunday night. Mid-day Sunday precipitation
reaches the southwestern section of the forecast area. During the
day it spreads southwest to northeast across the area. Initially,
the lower troposphere is cold enough the precipitation to begin as
snow. As the day progresses, we will start to see the influence of a
warm nose aloft help transition the precipitation to sleet, then to
freezing rain. The challenge is in the extent and depth of this
warmer air across the forecast region. The farther north with the
forecast area, the better chances for the precipitation to remain
snow, or at least mostly snow, through the extent of the event. The
farther south within the forecast area, the less snow, and perhaps
by late in the day Sunday, a switch to a plain cold rain, non-
freezing. This temperature pattern changes Sunday night as nighttime
brings colder values with freezing rain again a greater concern. By
Monday morning, warmer air again allow for a plain cold rain across
the south. By late Monday into Monday night, the upper trough axis
crosses the area, and we transition into cold air advection
northwest flow snow showers across the mountains with precipitation
ending across eastern areas.
Tuesday into Tuesday night, we maintain a gusty northwest flow
pattern with isolated to scattered snow showers across parts of
southeast West Virginia, south into the Northern Mountains of North
Carolina.
Confidence is high that from Sunday afternoon through Monday
afternoon the area will be impacted by a significant wintry mix.
Confidence in the specific types of wintry precipitation, their
locations, and amounts is not as high.
&&
.LONG TERM /TUESDAY THROUGH FRIDAY/...
As of 300 AM EST Saturday...
Key Points:
1. Continued below normal temperatures.
2. Dangerous wind chills Wednesday night and Thursday night.
3. Daily upslope flurries across parts of southeast West Virginia.
4. Potential for a bit more robust coverage of snow showers
Wednesday night into Thursday but confidence is low at this point.
A look at the 3 Jan 00Z NCEP Ensemble Mean 500 mb Geopotential
heights shows a closed low centered along the St. Lawrence Seaway
deepening. An associated trough axis is expected to be dipping south
into the Great Lakes and Ohio Valleys Wednesday evening. An
additional upper trough is expected to be just east of the Four
Corners region. By Thursday evening the upper low is expected to
deepen even more and east east across Maine and the Canadian
Maritimes. Its associated trough axis will be nearing our region.
The Southwest US trough is expected to make little progress eastward.
By late in the day Friday, a shortwave trough is expected to eject
eastward from the Southwest US upper trough. This feature will merge
with the departing trough that was over our region Thursday.
At the surface, limited progression is expected for both a central
US ridge and a shortwave trough over the Great Lakes region. What
does change is the push of lower 1000-500mb heights into mid-
Mississippi Valley east to the Atlantic. On Thursday into Thursday
evening a general north-northwest flow continues into the region
with falling heights. The finer details get washed out in the
ensemble mean, but there may be a trailing shortwave trough heading
south into the eastern Great Lakes. For Friday, there may be a push
east of the central US ridge into parts of the Ohio Valley.
Output from the 3 Jan 12Z Ensemble Situational Awareness Table shows
850mb temperatures ranging from -14C to -10C, nw-se, during the day.
These values correspond to the 2.5 to 10 percentile of the 30-year
CFSR climatology. On Thursday, values moderate to -9C to -6C, nw-se,
by the early evening. Similar values are forecast for Friday.
The above weather patterns offer a continuation of below normal
temperatures across the area. We will remain with a pattern that
maintain northwest flow cold air advection into the region. At least
one upstream shortwave trough will have the potential to offer some
organized snow showers to mainly southeast West Virginia and perhaps
the far northern sections of the forecast area. Timing on this
feature will remain tricky, but Wednesday night into Thursday may be
the general timing. Otherwise, the northwest flow pattern may keep
daily flurries or slightly heavier snow showers over parts of
southeast West Virginia.
The combination of gusty northwest winds and below normal
temperatures will yield low wind chills Wednesday night and
Thursday. Both nights, the mountains may see values below zero. The
highest peaks and ridges may see values less than ten below zero.
The Piedmont region may experience values around 0 to the single
digits above zero.
Confidence in the above section of the forecast moderate to high
regarding below normal temperatures, but low on the timing of a
shortwave trough in the general northwest flow pattern.
&&
.AVIATION /12Z SATURDAY THROUGH WEDNESDAY/...
As of 600 AM EST Saturday...
MVFR CIGs and VSBYs may linger off and on at BLF, LWB, and BCB
as snow showers persist through the early morning hours. BLF/LWB
should be at or near VFR by 18z today, with BCB likely lifting
to VFR before 15z. Snow showers have ended for BCB; however, a
few brief periods of light flurries can't be ruled out through
15z. All other terminals to include BCB should remain VFR
through the period, with LYH and DAN already observing mostly
clear skies.
The main threat to continue will be gusty winds across the area
for much of today. 10-15 knot sustained west/northwest winds,
with gusts of 20-25 knots look to persist for BCB, ROA, BLF, and
LWB for much of Saturday. LYH and DAN are expected to have 5-10
knot sustained winds with gusts of 15-20 knots today.
Fortunately, gusty winds do look to subside around 0z for all
terminals, with mostly higher terrain TAF sites maintaining 20
knot gusts beyond 0z for a few hours. Gusty winds look to end by
6z Sunday for all terminals.
EXTENDED AVIATION OUTLOOK...
The next storm system will impact our region with a wintry mix
as early as 18z Sunday, and moreso Sunday night into Monday.
Expect poor flying conditions in this time frame from the VA/NC
border north into the mid-Atlantic with high potential for
icing.
Should see improving conditions Tuesday outside the mountains of
WV. Winds again could be rather gusty after this system heads
east Monday night-Tuesday.
May see some light snow showers Wednesday in the mountains with
sub-VFR cigs.
&&
.RNK WATCHES/WARNINGS/ADVISORIES...
VA...Wind Advisory until 7 AM EST this morning for VAZ007-009>020-
022>024-032>035.
Winter Storm Watch from Sunday morning through Monday evening
for VAZ007-009>020-022>024-032>035-043-045>047.
Winter Weather Advisory from 7 AM Sunday to 7 PM EST Monday
for VAZ044-058-059.
NC...Wind Advisory until 7 AM EST this morning for NCZ001>003-018-
019.
Winter Storm Watch from Sunday morning through Monday evening
for NCZ001-002-018.
Winter Weather Advisory from 7 AM Sunday to 7 PM EST Monday
for NCZ003>006-019-020.
WV...Wind Advisory until 7 AM EST this morning for WVZ042>044-507-
508.
Winter Storm Watch from Sunday morning through Monday evening
for WVZ042>044-507-508.
Winter Storm Warning until 7 AM EST this morning for WVZ508.
Cold Weather Advisory until 7 AM EST Sunday for WVZ508.
&&
SYNOPSIS...EB
NEAR TERM...EB
SHORT TERM...DS
LONG TERM...DS
AVIATION...BMG/EBHazardous weather outlook, Jan 4, 7:23 AM EST, 7 hours 8 minutes before
Hazardous Weather Outlook National Weather Service Blacksburg VA 723 AM EST Sat Jan 4 2025 WVZ508-051230- Western Greenbrier- 723 AM EST Sat Jan 4 2025 ...COLD WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST SUNDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY EVENING... This Hazardous Weather Outlook is for southeast West Virginia. .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. Cold Weather Advisory. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Cold Weather Advisory. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. NCZ003>006-019-020-VAZ044-058-059-051230- Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-Pittsylvania-Halifax- Charlotte- 723 AM EST Sat Jan 4 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO 7 PM EST MONDAY... This Hazardous Weather Outlook is for north central North Carolina, northwest North Carolina and south central Virginia. .DAY ONE...Today and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Weather Advisory. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. NCZ001-002-018-VAZ007-009>020-022>024-032>035-043-045>047-WVZ042>044- 507-051230- Ashe-Alleghany NC-Watauga-Tazewell-Smyth-Bland-Giles-Wythe-Pulaski- Montgomery-Grayson-Carroll-Floyd-Craig-Alleghany VA-Bath-Roanoke- Botetourt-Rockbridge-Patrick-Franklin-Bedford-Amherst-Henry-Campbell- Appomattox-Buckingham-Mercer-Summers-Monroe-Eastern Greenbrier- 723 AM EST Sat Jan 4 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY EVENING... This Hazardous Weather Outlook is for northwest North Carolina, central Virginia, south central Virginia, southwest Virginia, west central Virginia and southeast West Virginia. .DAY ONE...Today and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed.
In the hours before
Local storm report, Jan 4, 10:30 AM EST, 4 hours 1 minute before
Preliminary Local Storm Report
National Weather Service Blacksburg VA
1030 AM EST Sat Jan 4 2025
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1104 PM Snow 1 E Flatwood 36.55N 81.61W
01/03/2025 M4.3 Inch Ashe NC Public
&&
asLocal storm report, Jan 4, 10:31 AM EST, 4 hours before
Preliminary Local Storm Report
National Weather Service Blacksburg VA
1031 AM EST Sat Jan 4 2025
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1104 PM Snow 2 N Nella 36.60N 81.54W
01/03/2025 M5.0 Inch Grayson VA Trained Spotter
&&
asThe office that day
Everything else NWS Blacksburg, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 4, 3:02 AM EST | Winter Weather Advisory | RNK | Alleghany, Amherst, Appomattox, Bath, Bedford, Bland and 31 more | 3 days |
Nearby
Winter Storm Warnings in Virginia, 2025Winter Storm Warnings in West Virginia, 2025Winter Storm Warnings in North Carolina, 2025Every winter storm warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.