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Dense Fog Advisory 0003
Issued by the Morristown / Knoxville Forecast Office

Action Issued Starts Expiration
New 2026-02-04 03:01:40 2026-02-04 03:01:00 2026-02-04 08:00:00
Area Extended 2026-02-04 05:51:38 2026-02-04 08:00:00
Continued 2026-02-04 05:51:38 2026-02-04 08:00:00
Time Extended 2026-02-04 07:36:12 2026-02-04 11:00:00


Action: New
Issued At: 2026-02-04 03:01:40

929 
WWUS74 KMRX 040901
NPWMRX

URGENT - WEATHER MESSAGE
National Weather Service Morristown TN
401 AM EST Wed Feb 4 2026

NCZ060-061-TNZ012>018-035>047-067>074-082>087-VAZ001-002-005-006-008-
041400-
/O.NEW.KMRX.FG.Y.0003.260204T0901Z-260204T1400Z/
Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins-
Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen-Northwest
Cocke-Cocke Smoky Mountains-Northwest Greene-Southeast Greene-
Washington TN-Unicoi-Northwest Carter-Southeast Carter-Roane-
Loudon-Knox-Jefferson-Northwest Blount-Blount Smoky Mountains-
North Sevier-Sevier Smoky Mountains-Bledsoe-Rhea-Meigs-McMinn-
Northwest Monroe-Southeast Monroe-Lee-Wise-Scott VA-Russell-
Washington VA-
Including the cities of Topton, Harriman, Dandridge, Pigeon
Forge, Rockwood, Melvine, Elgin, Chestnut Hill, Brasstown,
Caryville, Madisonville, Unaka, Fairview, Elkmont, Shady Valley,
Evensville, Sandlick, Clear Water, Dentville, Jellico,
Greeneville, Sharps Chapel, Shooting Creek, Hiltons, Norma,
Newport, Limestone Cove, Bearden, Old Washington, Slick Rock,
Smokey Junction, Elizabethton, Dye, Kingsport, Athens, Oneida,
Pikeville, Doeville, Unicoi, Marble, Honaker, Royal Blue, Pardee,
Happy Valley, Mount Crest, Rosedale, Erwin, Gatlinburg, Spring
City, Alcoa, Maryville, Strawberry Plains, Neva, Big Spring,
Laurel Bloomery, Luttrell, Grandview, Kyles Ford, Oliver Springs,
Jefferson City, Johnson City, Benhams, Sneedville, Paulette,
Dayton, Springdale, Wise, Lenoir City, South Holston Dam,
Hayesville, Bristol VA, Bradbury, Big South Fork National, White
Pine, Bean Station, Hampton, Cedar Creek, Lebanon, Norris Lake,
Russellville, Citico, Harrisburg, Violet, Alpha, McMahan,
Abingdon, Hansonville, Seymour, Kodak, Arthur, Norton, Bristol
TN, Brayton, Mountain City, Petros, Coeburn, Huntsville,
Evanston, Coker Creek, Loudon, Rose Hill, Clinton, Howard
Quarter, Morristown, Bullet Creek, Castlewood, Cades Cove,
Appalachia, Bybee, Sevierville, Hiawasse Dam, Tusquitee,
Harrogate-Shawanee, Clairfield, Andrews, Old Cumberland, High
Point, Big Stone Gap, Oak Ridge, Maynardville, Knoxville,
Sweetwater, Treadway, Pine Orchard, Lake Forest, Mooresburg, Lone
Mountain, Etowah, La Follette, Hartford, Fincastle, Elk Valley,
White Oak, Eagle Furnace, Palio, Kingston, Murphy, and Trade
401 AM EST Wed Feb 4 2026 /301 AM CST Wed Feb 4 2026/

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST /8 AM CST/ THIS 
MORNING...

* WHAT...Visibility one-quarter mile or less in dense fog.

* WHERE...Portions of southwest North Carolina, east Tennessee, and 
  southwest Virginia.

* WHEN...Until 9 AM EST /8 AM CST/ this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$


Action: Area Extended
Issued At: 2026-02-04 05:51:38

531 
WWUS74 KMRX 041151
NPWMRX

URGENT - WEATHER MESSAGE
National Weather Service Morristown TN
651 AM EST Wed Feb 4 2026

TNZ081-098>102-041400-
/O.EXA.KMRX.FG.Y.0003.000000T0000Z-260204T1400Z/
Sequatchie-Marion-Hamilton-Bradley-West Polk-East Polk-
Including the cities of Reliance, Dunlap, Martin Springs, Powells
Crossroads, Archville, Monteagle, Whitwell, Cleveland,
Chattanooga, Big Frog Mountain, Parksville, Signal Mountain,
Cagle, Tasso, Cartwright, Lookout Mountain, Conasauga, Ducktown,
South Pittsburg, Lone Oak, Haletown (Guild), Turtletown, Jasper,
and Benton
651 AM EST Wed Feb 4 2026 /551 AM CST Wed Feb 4 2026/

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST /8 AM CST/ THIS 
MORNING...

* WHAT...Visibility one-quarter mile or less in dense fog.

* WHERE...Bradley, East Polk, Hamilton, Marion, Sequatchie, and West 
  Polk Counties.

* WHEN...Until 9 AM EST /8 AM CST/ this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

NCZ060-061-TNZ012>018-035>047-067>074-082>087-VAZ001-002-005-006-008-
041400-
/O.CON.KMRX.FG.Y.0003.000000T0000Z-260204T1400Z/
Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins-
Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen-Northwest
Cocke-Cocke Smoky Mountains-Northwest Greene-Southeast Greene-
Washington TN-Unicoi-Northwest Carter-Southeast Carter-Roane-
Loudon-Knox-Jefferson-Northwest Blount-Blount Smoky Mountains-
North Sevier-Sevier Smoky Mountains-Bledsoe-Rhea-Meigs-McMinn-
Northwest Monroe-Southeast Monroe-Lee-Wise-Scott VA-Russell-
Washington VA-
Including the cities of Topton, Harriman, Dandridge, Pigeon
Forge, Rockwood, Melvine, Elgin, Chestnut Hill, Brasstown,
Caryville, Madisonville, Unaka, Fairview, Elkmont, Shady Valley,
Evensville, Sandlick, Clear Water, Dentville, Jellico,
Greeneville, Sharps Chapel, Shooting Creek, Hiltons, Norma,
Newport, Limestone Cove, Bearden, Old Washington, Slick Rock,
Smokey Junction, Elizabethton, Dye, Kingsport, Athens, Oneida,
Pikeville, Doeville, Unicoi, Marble, Honaker, Royal Blue, Pardee,
Happy Valley, Mount Crest, Rosedale, Erwin, Gatlinburg, Spring
City, Alcoa, Maryville, Strawberry Plains, Neva, Big Spring,
Laurel Bloomery, Luttrell, Grandview, Kyles Ford, Oliver Springs,
Jefferson City, Johnson City, Benhams, Sneedville, Paulette,
Dayton, Springdale, Wise, Lenoir City, South Holston Dam,
Hayesville, Bristol VA, Bradbury, Big South Fork National, White
Pine, Bean Station, Hampton, Cedar Creek, Lebanon, Norris Lake,
Russellville, Citico, Harrisburg, Violet, Alpha, McMahan,
Abingdon, Hansonville, Seymour, Kodak, Arthur, Norton, Bristol
TN, Brayton, Mountain City, Petros, Coeburn, Huntsville,
Evanston, Coker Creek, Loudon, Rose Hill, Clinton, Howard
Quarter, Morristown, Bullet Creek, Castlewood, Cades Cove,
Appalachia, Bybee, Sevierville, Hiawasse Dam, Tusquitee,
Harrogate-Shawanee, Clairfield, Andrews, Old Cumberland, High
Point, Big Stone Gap, Oak Ridge, Maynardville, Knoxville,
Sweetwater, Treadway, Pine Orchard, Lake Forest, Mooresburg, Lone
Mountain, Etowah, La Follette, Hartford, Fincastle, Elk Valley,
White Oak, Eagle Furnace, Palio, Kingston, Murphy, and Trade
651 AM EST Wed Feb 4 2026 /551 AM CST Wed Feb 4 2026/

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST /8 AM CST/ 
THIS MORNING...

* WHAT...Visibility one-quarter mile or less in dense fog.

* WHERE...Portions of southwest North Carolina, east Tennessee, and 
  southwest Virginia.

* WHEN...Until 9 AM EST /8 AM CST/ this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$


Action: Continued
Issued At: 2026-02-04 05:51:38

531 
WWUS74 KMRX 041151
NPWMRX

URGENT - WEATHER MESSAGE
National Weather Service Morristown TN
651 AM EST Wed Feb 4 2026

TNZ081-098>102-041400-
/O.EXA.KMRX.FG.Y.0003.000000T0000Z-260204T1400Z/
Sequatchie-Marion-Hamilton-Bradley-West Polk-East Polk-
Including the cities of Reliance, Dunlap, Martin Springs, Powells
Crossroads, Archville, Monteagle, Whitwell, Cleveland,
Chattanooga, Big Frog Mountain, Parksville, Signal Mountain,
Cagle, Tasso, Cartwright, Lookout Mountain, Conasauga, Ducktown,
South Pittsburg, Lone Oak, Haletown (Guild), Turtletown, Jasper,
and Benton
651 AM EST Wed Feb 4 2026 /551 AM CST Wed Feb 4 2026/

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST /8 AM CST/ THIS 
MORNING...

* WHAT...Visibility one-quarter mile or less in dense fog.

* WHERE...Bradley, East Polk, Hamilton, Marion, Sequatchie, and West 
  Polk Counties.

* WHEN...Until 9 AM EST /8 AM CST/ this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

NCZ060-061-TNZ012>018-035>047-067>074-082>087-VAZ001-002-005-006-008-
041400-
/O.CON.KMRX.FG.Y.0003.000000T0000Z-260204T1400Z/
Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins-
Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen-Northwest
Cocke-Cocke Smoky Mountains-Northwest Greene-Southeast Greene-
Washington TN-Unicoi-Northwest Carter-Southeast Carter-Roane-
Loudon-Knox-Jefferson-Northwest Blount-Blount Smoky Mountains-
North Sevier-Sevier Smoky Mountains-Bledsoe-Rhea-Meigs-McMinn-
Northwest Monroe-Southeast Monroe-Lee-Wise-Scott VA-Russell-
Washington VA-
Including the cities of Topton, Harriman, Dandridge, Pigeon
Forge, Rockwood, Melvine, Elgin, Chestnut Hill, Brasstown,
Caryville, Madisonville, Unaka, Fairview, Elkmont, Shady Valley,
Evensville, Sandlick, Clear Water, Dentville, Jellico,
Greeneville, Sharps Chapel, Shooting Creek, Hiltons, Norma,
Newport, Limestone Cove, Bearden, Old Washington, Slick Rock,
Smokey Junction, Elizabethton, Dye, Kingsport, Athens, Oneida,
Pikeville, Doeville, Unicoi, Marble, Honaker, Royal Blue, Pardee,
Happy Valley, Mount Crest, Rosedale, Erwin, Gatlinburg, Spring
City, Alcoa, Maryville, Strawberry Plains, Neva, Big Spring,
Laurel Bloomery, Luttrell, Grandview, Kyles Ford, Oliver Springs,
Jefferson City, Johnson City, Benhams, Sneedville, Paulette,
Dayton, Springdale, Wise, Lenoir City, South Holston Dam,
Hayesville, Bristol VA, Bradbury, Big South Fork National, White
Pine, Bean Station, Hampton, Cedar Creek, Lebanon, Norris Lake,
Russellville, Citico, Harrisburg, Violet, Alpha, McMahan,
Abingdon, Hansonville, Seymour, Kodak, Arthur, Norton, Bristol
TN, Brayton, Mountain City, Petros, Coeburn, Huntsville,
Evanston, Coker Creek, Loudon, Rose Hill, Clinton, Howard
Quarter, Morristown, Bullet Creek, Castlewood, Cades Cove,
Appalachia, Bybee, Sevierville, Hiawasse Dam, Tusquitee,
Harrogate-Shawanee, Clairfield, Andrews, Old Cumberland, High
Point, Big Stone Gap, Oak Ridge, Maynardville, Knoxville,
Sweetwater, Treadway, Pine Orchard, Lake Forest, Mooresburg, Lone
Mountain, Etowah, La Follette, Hartford, Fincastle, Elk Valley,
White Oak, Eagle Furnace, Palio, Kingston, Murphy, and Trade
651 AM EST Wed Feb 4 2026 /551 AM CST Wed Feb 4 2026/

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST /8 AM CST/ 
THIS MORNING...

* WHAT...Visibility one-quarter mile or less in dense fog.

* WHERE...Portions of southwest North Carolina, east Tennessee, and 
  southwest Virginia.

* WHEN...Until 9 AM EST /8 AM CST/ this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$


Action: Time Extended
Issued At: 2026-02-04 07:36:12

031 
WWUS74 KMRX 041336
NPWMRX

URGENT - WEATHER MESSAGE
National Weather Service Morristown TN
836 AM EST Wed Feb 4 2026

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-005-
006-008-041700-
/O.EXT.KMRX.FG.Y.0003.000000T0000Z-260204T1700Z/
Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins-
Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen-Northwest
Cocke-Cocke Smoky Mountains-Northwest Greene-Southeast Greene-
Washington TN-Unicoi-Northwest Carter-Southeast Carter-Roane-
Loudon-Knox-Jefferson-Northwest Blount-Blount Smoky Mountains-
North Sevier-Sevier Smoky Mountains-Sequatchie-Bledsoe-Rhea-Meigs-
McMinn-Northwest Monroe-Southeast Monroe-Marion-Hamilton-Bradley-
West Polk-East Polk-Lee-Wise-Scott VA-Russell-Washington VA-
Including the cities of Athens, Bean Station, Archville, White
Oak, Caryville, Brayton, Bullet Creek, Tusquitee, Smokey
Junction, La Follette, Limestone Cove, Norton, Sandlick, Trade,
Norris Lake, Palio, Murphy, Greeneville, Doeville, Grandview,
South Holston Dam, Unicoi, Whitwell, Rose Hill, Arthur,
Knoxville, Rosedale, Hartford, Harriman, Dunlap, Seymour,
Benhams, Neva, Oak Ridge, Big Stone Gap, Norma, Big Frog
Mountain, Dye, Clear Water, Etowah, Kyles Ford, Mountain City,
Sevierville, Topton, Big Spring, Paulette, Pigeon Forge,
Fincastle, Castlewood, Cleveland, Shady Valley, Evanston,
Jefferson City, Parksville, Big South Fork National, Lenoir City,
Cartwright, Sharps Chapel, Johnson City, Clinton, Dayton, Pardee,
Rockwood, Lebanon, Chestnut Hill, Royal Blue, Haletown (Guild),
Hayesville, Elk Valley, Cades Cove, Loudon, Pine Orchard,
Elkmont, Russellville, Old Washington, Powells Crossroads, Cagle,
Bristol VA, Hampton, Happy Valley, Hiltons, Abingdon,
Madisonville, Martin Springs, Elizabethton, Dandridge, Conasauga,
Wise, Fairview, Melvine, High Point, Oliver Springs, Reliance,
Maynardville, Howard Quarter, Bristol TN, Benton, Kodak,
Ducktown, Harrisburg, Elgin, Hansonville, Slick Rock, Newport,
Strawberry Plains, Dentville, Cedar Creek, Kingsport, Oneida,
Violet, Bybee, Sweetwater, Clairfield, Luttrell, Alpha, Jellico,
Huntsville, Coeburn, Mount Crest, Kingston, Bradbury, Morristown,
Alcoa, Citico, Chattanooga, Signal Mountain, Treadway, Coker
Creek, Turtletown, Marble, Evensville, Mooresburg,
Harrogate-Shawanee, Brasstown, Sneedville, Shooting Creek,
Lookout Mountain, Monteagle, Laurel Bloomery, Unaka, Pikeville,
Spring City, Hiawasse Dam, White Pine, Appalachia, Lone Mountain,
Petros, Tasso, Springdale, Gatlinburg, Lake Forest, McMahan,
Jasper, Honaker, Eagle Furnace, Old Cumberland, South Pittsburg,
Andrews, Maryville, Bearden, Erwin, and Lone Oak
836 AM EST Wed Feb 4 2026 /736 AM CST Wed Feb 4 2026/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON EST /11 AM CST/ 
TODAY...

* WHAT...Visibility of a quarter mile or less in dense fog.

* WHERE...Portions of southwest North Carolina, east Tennessee, and 
  southwest Virginia.

* WHEN...Until noon EST /11 AM CST/ today.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

DGS



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