Alerts from NWS Greenville-Spartanburg SC (UNOFFICIAL)
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Alerts from NWS Greenville-Spartanburg SC (UNOFFICIAL)
@gsp.nws-bot.us
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Dense Fog Advisory issued November 22 at 3:36AM EST until November 22 at 7:00AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Alexander, Catawba, Davie, Iredell, Burke Mountains, Caldwell Mountains, Eastern McDowell, Greater Burke, Greater Caldwell, and McDowell Mountains Counties. * WHEN...Until 7 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
November 22, 2025 at 8:45 AM
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Dense Fog Advisory issued November 21 at 9:53PM EST until November 22 at 4:00AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...The northern Foothills and Northwest Piedmont of North Carolina. * WHEN...Until 4 AM EST Saturday. * IMPACTS...Low visibility could make driving conditions hazardous.
November 22, 2025 at 3:00 AM
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Special Weather Statement issued November 21 at 8:45PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Areas of dense fog, reducing visibility to 1/4 mile or less, will impact portions of the northern Foothills and Northwest Piedmont of North Carolina this evening. This includes areas along Interstate 40 from Marion east to Mocksville. If traveling in this area this evening, be prepared for poor driving conditions. Slow down and use low beam headlights if dense fog is encountered. The fog is expected to improve overnight.
November 22, 2025 at 2:00 AM
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Air Quality Alert issued November 21 at 11:40AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
The North Carolina Department of Environmental Quality in Raleigh has issued a Code Orange Air Quality Action Day for Fine Particulates for Iredell, Rowan, Lincoln, Gaston, Mecklenburg, and Cabarrus Counties, until midnight EST tonight. An Air Quality Action Day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
November 21, 2025 at 4:45 PM
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Special Weather Statement issued November 21 at 8:07AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Fog and low clouds cover much of the western North Carolina Piedmont and eastern Upstate South Carolina this morning, with visibility of one-quarter mile or less in some areas, particularly areas east of US Highway 321. If traveling across this area this morning, be prepared for poor driving conditions. Slow down and use low beam headlights if dense fog is encountered. The fog should lift in most locations by 10 AM.
November 21, 2025 at 1:15 PM
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Special Weather Statement issued November 20 at 6:03AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Areas of dense fog, reducing visibility to 1/4 mile or less will impact portions of the northeast Georgia Piedmont as well as the lower South Carolina Piedmont this morning, mainly south of Highway 72. If traveling across this area this morning, be prepared for poor driving conditions. Slow down and use low beam headlights if dense fog is encountered. The fog should lift in most locations by 10 AM.
November 20, 2025 at 11:15 AM
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Special Weather Statement issued November 18 at 9:02AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Dead brush and leaf litter have become very dry in recent days across much of western North Carolina due to breezy conditions and low relative humidity. These conditions are forecast once again today. Relative humidity will fall below 30 percent for most of the afternoon and wind gusts may reach 20 mph at times. These factors combined with dry vegetation will result in elevated wildfire danger, especially this afternoon. Please refer to your local burn permitting authorities on whether you can burn Tuesday. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions. Dead brush and leaf litter have become very dry in recent days across northeast Georgia due to breezy conditions and low relative humidity. These conditions are forecast once again this afternoon. Relative humidity will fall below 25 percent for four hours or more this afternoon, with south winds of 5 to 10 mph. These factors combined with dry vegetation will result in elevated wildfire danger. Please refer to your local burn permitting authorities on whether you can burn Tuesday. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.
November 18, 2025 at 2:15 PM
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Special Weather Statement issued November 18 at 12:46AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Dead brush and leaf litter have become very dry in recent days across much of western North Carolina due to breezy conditions and low relative humidity. These conditions are forecast once again on Tuesday. Relative humidity will fall below 30 percent for most of the afternoon and wind gusts may reach 20 mph at times. These factors combined with dry vegetation will result in elevated wildfire danger, especially this afternoon. Please refer to your local burn permitting authorities on whether you can burn Tuesday. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.
November 18, 2025 at 6:00 AM
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Special Weather Statement issued November 17 at 7:08PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Across the Piedmont of North Carolina, dead brush and leaf litter have become very dry in recent days due to breezy conditions and low relative humidity. These conditions are forecast once again on Tuesday. Relative humidity will fall below 30 percent for most of the afternoon and wind gusts may reach 20 mph at times. Given the dry vegetation, fires will be able to grow quickly and the danger of wildfires will be elevated. Please refer to your local burn permitting authorities on whether you can burn Tuesday. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.
November 18, 2025 at 12:15 AM
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Special Weather Statement issued November 17 at 4:55PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Relative humidity remains below 20 percent across much of northeast Georgia. The combination of low Relative Humidity values and very dry vegetation has led to high fire danger conditions. Please refer to your local burn permitting authorities on whether you can burn this evening. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions. Across the Piedmont of North Carolina, dead brush and leaf litter have become very dry in recent days due to breezy conditions and low relative humidity. These conditions are forecast once again on Tuesday. Relative humidity will fall below 35 percent for most of the afternoon and wind gusts will reach 20 mph at times. Given the dry vegetation, fires will be able to grow quickly and the danger of wildfires will be elevated. Please refer to your local burn permitting authorities on whether you can burn Tuesday. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.
November 17, 2025 at 10:00 PM
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Special Weather Statement issued November 17 at 2:20AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
A very dry air mass today will lead to Relative Humidities of 25 percent or less for four hours or more this afternoon into the evening, and could drop as low as 15 percent. The combination of low Relative Humidity values and very dry vegetation will lead to high fire danger conditions. Winds will toggle from northwest in the morning to west and southwest by the afternoon at 5 to 10 mph. Please refer to your local burn permitting authorities on whether you can burn today. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.
November 17, 2025 at 7:30 AM
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Wind Advisory issued November 16 at 4:14AM EST until November 16 at 12:00PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
* WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph. * WHERE...Avery County. * WHEN...Until noon EST today. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph above 3500 feet. * WHERE...Mitchell and Yancey Counties. * WHEN...Until noon EST today. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
November 16, 2025 at 9:15 AM
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Special Weather Statement issued November 16 at 2:43AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
A dry air mass moves into the area behind a departing cold front today. With warm temperatures remaining in place, relative humidity values will drop into the 20 to 25 percent range across the North Carolina foothills and Piedmont. Northwest wind gusts to around 25 mph will continue into the afternoon as well. The combination of low relative humidity and gusty winds will lead to Increased Fire Danger across these areas this afternoon and evening. Please refer to your local burn permitting authorities on whether you can burn today. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.
November 16, 2025 at 7:45 AM
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Wind Advisory issued November 15 at 8:31PM EST until November 16 at 12:00PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Avery County. * WHEN...From midnight tonight to noon EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected above 3500 feet. * WHERE...Mitchell and Yancey Counties. * WHEN...From midnight tonight to noon EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
November 16, 2025 at 1:45 AM
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Special Weather Statement issued November 15 at 1:08PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
A dry air mass moves into the area behind a departing cold front on Sunday. With warm temperatures remaining in place, relative humidity values will drop into the 20 to 25 percent range across the North Carolina foothills and Piedmont. Northwest wind gusts to around 25 mph will continue into the afternoon as well. The combination of low relative humidity and gusty winds will lead to Increased Fire Danger across these areas. Please refer to your local burn permitting authorities on whether you can burn today. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.
November 15, 2025 at 6:15 PM
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Wind Advisory issued November 15 at 12:07PM EST until November 16 at 12:00PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Avery County. * WHEN...From midnight tonight to noon EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected above 3500 feet. * WHERE...Mitchell and Yancey Counties. * WHEN...From midnight tonight to noon EST Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
November 15, 2025 at 5:15 PM
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Special Weather Statement issued November 11 at 2:31PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Melted snow in areas along the North Carolina and Tennessee border is expected to freeze as temperatures drop below freezing into Wednesday morning. Black ice could become a concern for roadways during the evening and overnight hours wheverver snow melt remains. Temperatures are expected to rise above freezing by mid Wednesday morning. If driving, be prepared for slippery roads. Slow down and allow for plenty of space between yourself and other vehicles if snow covered or icy roads are encountered.
November 11, 2025 at 7:45 PM
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Special Weather Statement issued November 11 at 2:00AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Although snow showers will taper off around daybreak, slippery road conditions are expected in the mountains this morning, especially across areas that received accumulating snowfall in the last 24 hours and with below freezing temperatures in place. Temperatures will remain below freezing across the mountains through the morning hours, rising above freezing this afternoon across the lower elevations. Temperatures across the higher elevations will likely remain near or below freezing through tonight, keeping slippery road conditions around. With temperatures expected to fall back below freezing across the lower elevations this evening into Wednesday morning, black ice could become a concern for the evening commute as well as the Wednesday morning commute depending on how much snow melts today. For the morning and evening commute, be prepared for slippery roads. Slow down and allow for plenty of space between yourself and other vehicles if snow covered or icy roads are encountered.
November 11, 2025 at 7:15 AM
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Freeze Warning issued November 11 at 1:29AM EST until November 11 at 9:00AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
* WHAT...Sub-freezing temperatures in the mid to upper 20s expected. * WHERE...Portions of northeast Georgia, the North Carolina Foothills and Piedmont, and the Upstate of South Carolina. * WHEN...Until 9 AM EST this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
November 11, 2025 at 6:45 AM
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Freeze Warning issued November 10 at 9:21PM EST until November 11 at 9:00AM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
* WHAT...Sub-freezing temperatures in the lower to mid 20s expected. * WHERE...Portions of northeast Georgia, Piedmont and western North Carolina, and Upstate South Carolina. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
November 11, 2025 at 2:30 AM
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🚨 Winter Storm Warning issued November 10 at 9:26PM EST until November 11 at 7:00AM EST by NWS Greenville-Spartanburg SC 🚨
Additional Details Here.(1/2)
* WHAT...Heavy snow expected above 3500 feet. Total snow accumulations up to 3 inches in the valleys, with 4 to 10 inches above 3500 feet. Over one foot of snow is expected above 5000 feet in the Smokies. Winds gusting as high as 45 mph. * WHERE...Swain County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Strong winds will lead to blowing snow, reduced visibility, and possible power outages. The heavy snow will make many roads impassable and may produce power outages due to the weight of the snow on tree limbs and power lines. Gusty winds could bring down tree branches. * WHAT...Heavy snow expected above 3500 feet. Total snow accumulations up to 3 inches in the valleys, with 4 to 10 inches above 3500 feet. Over one foot of snow is expected above 5000 feet in the Smokies. Winds gusting as high as 45 mph. * WHERE...Swain County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Strong winds will lead to blowing snow, reduced visibility, and possible power outages. The heavy snow will make many roads impassable and may produce power outages due to the weight of the snow on tree limbs and power lines. Gusty winds could bring down tree branches. * WHAT...Snow. Additional snow accumulations up to two inches, with locally higher amounts in higher elevations. Winds gusting as high as 45 mph. * WHERE...Avery County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Snow accumulations will make some roads treacherous and impassable. The weight of the snow on tree limbs and power lines could produce isolated outages. The hazardous conditions could impact the Tuesday morning commute. Gusty winds could bring down tree branches. * WHAT...Snow expected. Additional total snow accumulations from 1 to 2 inches in the valleys, with 2 to 4 inches expected above 3500 feet. As much as 8 inches possible on the highest peaks along the Tennessee border. Winds gusting as high as 45 mph. * WHERE...Graham, Haywood, Madison, Mitchell, and Yancey Counties. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Snow accumulations will make some roads treacherous and impassable. The weight of the snow on tree limbs and power lines could produce isolated outages. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches.
November 11, 2025 at 2:30 AM
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Special Weather Statement issued November 10 at 7:57PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Scattered snow showers will continue this evening in the North Carolina mountain counties that aren't in the Winter Storm Warning or Advisory. The snow showers will also fall in Rabun County Georgia. Most locations that receive these snow showers will see from a dusting to around an inch of accumulation. However, isolated locations could pick up a quick 1 to 2 inches. The most likely areas to see significant snow accumulations outside of the Advisory and Warning areas will be across northern Buncombe County, including the Weaverville area, and across the high elevations of northern Macon and northern Jackson Counties in North Carolina, and northern and western portions of Rabun County, Georgia. With cold temperatures in place across these areas, icy patches will develop where snow accumulates or enough water lingers on the roads to freeze. Additionally, isolated to scattered snow showers could develop outside the mountains this evening...mainly along the I-40 corridor in North Carolina, where some locations could receive a dusting of snow. If traveling across the area tonight, be prepared for sudden deterioration in driving conditions. Slow down and allow for plenty of space between yourself and other vehicles if snow covered or icy roads are encountered.
November 11, 2025 at 1:00 AM
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🚨 Winter Weather Advisory issued November 10 at 2:55PM EST until November 11 at 7:00AM EST by NWS Greenville-Spartanburg SC 🚨
Additional Details Here.(1/2)
* WHAT...Heavy snow expected above 3500 feet. Total snow accumulations up to 3 inches in the valleys, with 4 to 10 inches above 3500 feet. Over one foot of snow is expected above 5000 feet in the Smokies. Winds gusting as high as 45 mph. * WHERE...Swain County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Strong winds will lead to blowing snow, reduced visibility, and possible power outages. The heavy snow will make many roads impassable and may produce power outages due to the weight of the snow on tree limbs and power lines. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Wind chill values in the single digits are expected above 4000 feet late tonight through tomorrow night, with below zero wind chills expected above 5500 feet. * WHAT...Heavy snow expected above 3500 feet. Total snow accumulations up to 3 inches in the valleys, with 4 to 10 inches above 3500 feet. Over one foot of snow is expected above 5000 feet in the Smokies. Winds gusting as high as 45 mph. * WHERE...Swain County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Strong winds will lead to blowing snow, reduced visibility, and possible power outages. The heavy snow will make many roads impassable and may produce power outages due to the weight of the snow on tree limbs and power lines. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Wind chill values in the single digits are expected above 4000 feet late tonight through tomorrow night, with below zero wind chills expected above 5500 feet. * WHAT...Snow. Additional snow accumulations of 1 to 4 inches, with locally higher amounts in the highest elevations. Winds gusting as high as 45 mph. * WHERE...Avery County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Snow accumulations will make some roads treacherous and impassable. The weight of the snow on tree limbs and power lines could produce isolated outages. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Wind chill values in the single digits are expected above 4000 feet late tonight through tomorrow night, with below zero wind chills expected above 5500 feet. * WHAT...Snow expected. Total snow accumulations from 1 to 3 inches in the valleys, with 2 to 6 inches expected above 3500 feet. As much as 10 inches possible on the highest peaks along the Tennessee border. Winds gusting as high as 45 mph. * WHERE...Graham, Haywood, Madison, Mitchell, and Yancey Counties. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Snow accumulations will make some roads treacherous and impassable. The weight of the snow on tree limbs and power lines could produce isolated outages. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Wind chill values in the single digits are expected above 4000 feet late tonight through tomorrow night, with below zero wind chills expected above 5500 feet.
November 10, 2025 at 8:00 PM
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Special Weather Statement issued November 10 at 1:44PM EST by NWS Greenville-Spartanburg SC
Additional Details Here.
Snow showers will increase in coverage and intensity across the mountains this afternoon and evening. Snow showers will be most concentrated across the North Carolina counties bordering Tennessee, where a Winter Storm Warning is in effect for the high elevations of Swain County, and Winter Weather Advisories are in effect for the remainder of those counties. However, scattered snow showers are expected to develop east and south of the Tennessee border counties this afternoon into the evening, especially between 400 PM through 800 PM. Some of these showers could produce brief bursts of moderate to heavy snow. Most locations that receive these snow showers will see from a dusting to around an inch of accumulation. However, isolated locations could pick up a quick 1 to 2 inches. The most likely areas to see significant snow accumulations outside of the Advisory and Warning areas will be across northern Buncombe County, including the Weaverville area, and across the high elevations of northern Macon and northern Jackson Counties in North Carolina, and northern and western portions of Rabun County, Georgia. Additionally, isolated to scattered snow showers could develop outside the mountains this evening...mainly along the I-40 corridor in North Carolina, where some locations could receive a dusting of snow. If traveling across the area this afternoon, be prepared for sudden deterioration in driving conditions. Slow down and allow for plenty of space between yourself and other vehicles if snow covered roads are encountered.
November 10, 2025 at 7:00 PM
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🚨 Winter Storm Warning issued November 10 at 11:48AM EST until November 11 at 7:00AM EST by NWS Greenville-Spartanburg SC 🚨
Additional Details Here.
* WHAT...Heavy snow expected above 3500 feet. Total snow accumulations up to 2 inches in the valleys, with 4 to 10 inches above 3500 feet. Over one foot of snow is expected above 5000 feet in the Smokies. Winds gusting as high as 45 mph. * WHERE...The high elevations of Swain County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Strong winds will lead to blowing snow, reduced visibility, and possible power outages. The heavy snow will make many roads impassable and may produce power outages due to the weight of the snow on tree limbs and power lines. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Wind chill values in the single digits are expected above 4000 feet late tonight through tomorrow night, with below zero wind chills expected above 5500 feet. * WHAT...Snow expected. Additional snow accumulations of 1 to 4 inches, with locally higher amounts in the highest elevations. Winds gusting as high as 45 mph. * WHERE...Avery County. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Snow accumulations will make some roads treacherous and impassable. The weight of the snow on tree limbs and power lines could produce isolated outages. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Wind chill values in the single digits are expected above 4000 feet late tonight through tomorrow night, with below zero wind chills expected above 5500 feet. * WHAT...Snow expected. Total snow accumulations from 1 to 3 inches in the valleys, with 2 to 6 inches expected above 3500 feet. As much as 10 inches possible on the highest peaks along the Tennessee border. Winds gusting as high as 45 mph. * WHERE...Graham, Haywood, Madison, Mitchell, and Yancey Counties. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Snow accumulations will make some roads treacherous and impassable. The weight of the snow on tree limbs and power lines could produce isolated outages. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Wind chill values in the single digits are expected above 4000 feet late tonight through tomorrow night, with below zero wind chills expected above 5500 feet.
November 10, 2025 at 5:00 PM