Dense Fog Advisory
Status
Event Extended (Time) ExpiredStart Time
Thu 11/20/2025 08:55 AM ESTEnd Time
Thu 11/20/2025 11:00 AM ESTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Knoxville, TN ∙ Chattanooga, TN ∙ Johnson City, TN ∙ Kingsport, TN ∙ Hayesville, NC ∙ Appalachia, VA ∙ Meadowview, VA ∙ Falling Water, TN ∙ Watts Bar Lake, TN ∙ Midtown, TNFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Morristown TN 855 AM EST Thu Nov 20 2025 ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM EST /10 AM CST/ THIS MORNING... * WHAT...Areas of fog, some dense with visibility one quarter mile or less. * WHERE...Portions of southwest North Carolina, east Tennessee, and southwest Virginia. * WHEN...Until 11 AM EST /10 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.
Technical Header
NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-005- 006-008-201600- /O.EXT.KMRX.FG.Y.0011.000000T0000Z-251120T1600Z/ 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 Bybee, High Point, Springdale, Bean Station, White Pine, Jellico, Maryville, Sweetwater, Clear Water, Big Frog Mountain, Bearden, Clairfield, Hansonville, Big Stone Gap, Howard Quarter, Rockwood, Bristol TN, McMahan, Chattanooga, Appalachia, Honaker, Palio, Reliance, Johnson City, Harrisburg, Limestone Cove, Lookout Mountain, Benton, Turtletown, Happy Valley, Citico, Athens, Dunlap, Gatlinburg, Neva, Conasauga, Caryville, Knoxville, Castlewood, Coker Creek, Harrogate-Shawanee, Monteagle, Harriman, Parksville, Unicoi, Loudon, La Follette, Cartwright, Royal Blue, Spring City, Hiawasse Dam, Norton, Newport, Lebanon, Kingsport, Oak Ridge, Trade, Russellville, Murphy, Elk Valley, Luttrell, Evanston, Lone Oak, Elizabethton, Grandview, Norris Lake, Elgin, Rose Hill, Powells Crossroads, Evensville, Pine Orchard, Big South Fork National, Petros, Pardee, Violet, Hiltons, Hayesville, Lone Mountain, Brasstown, Pigeon Forge, Tusquitee, Kyles Ford, Hampton, Abingdon, South Holston Dam, Bullet Creek, Pikeville, Strawberry Plains, Bradbury, Eagle Furnace, Huntsville, Shady Valley, Fincastle, Cades Cove, Maynardville, Treadway, Sevierville, Paulette, Lake Forest, Dentville, Laurel Bloomery, Archville, Marble, Ducktown, Chestnut Hill, Alcoa, Martin Springs, Cedar Creek, Mooresburg, Dye, Kodak, Sharps Chapel, Lenoir City, South Pittsburg, Greeneville, Wise, Oneida, Norma, Signal Mountain, Arthur, Etowah, Bristol VA, Cleveland, Melvine, Whitwell, Unaka, Tasso, Madisonville, White Oak, Hartford, Seymour, Sneedville, Rosedale, Jasper, Cagle, Andrews, Mount Crest, Dayton, Big Spring, Smokey Junction, Clinton, Topton, Haletown (Guild), Old Cumberland, Doeville, Dandridge, Brayton, Mountain City, Shooting Creek, Fairview, Morristown, Erwin, Slick Rock, Oliver Springs, Old Washington, Elkmont, Jefferson City, Coeburn, Sandlick, Benhams, Alpha, and Kingston 855 AM EST Thu Nov 20 2025 /755 AM CST Thu Nov 20 2025/
