Heat Advisory
Status
New Event ExpiredStart Time
Tue 06/24/2025 01:00 PM EDTEnd Time
Wed 06/25/2025 07:00 PM EDTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Chattanooga, TN ∙ Knoxville, TN ∙ Johnson City, TN ∙ Kingsport, TN ∙ Ridgeside, TN ∙ Conasauga, TN ∙ Oak Ridge, TN ∙ Douglas Lake, TN ∙ Mooresburg, TN ∙ Oak Grove, TNFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Morristown TN 1142 AM EDT Mon Jun 23 2025 ...HEAT ADVISORY IN EFFECT FROM 1 PM TUESDAY TO 7 PM EDT WEDNESDAY... * WHAT...Heat index values up to 107 expected. * WHERE...A portion of east Tennessee. * WHEN...From 1 PM Tuesday to 7 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Technical Header
TNZ016-017-036>040-042-044-067>071-073-083>086-099>101-240500- /O.NEW.KMRX.HT.Y.0001.250624T1700Z-250625T2300Z/ Hawkins-Sullivan-Anderson-Union-Grainger-Hamblen-Northwest Cocke- Northwest Greene-Washington TN-Roane-Loudon-Knox-Jefferson- Northwest Blount-North Sevier-Rhea-Meigs-McMinn-Northwest Monroe- Hamilton-Bradley-West Polk- Including the cities of Signal Mountain, White Pine, Eagle Furnace, Happy Valley, Dentville, Conasauga, Clinton, Lenoir City, Evensville, Pigeon Forge, Sweetwater, Old Washington, Etowah, Maynardville, Oliver Springs, Bean Station, Harrisburg, Russellville, Clear Water, Benton, Rose Hill, Tasso, Paulette, Chestnut Hill, Morristown, Knoxville, Spring City, Bradbury, Oak Ridge, Maryville, Athens, Lookout Mountain, South Holston Dam, Alcoa, Archville, Reliance, Greeneville, Rockwood, Bearden, Dandridge, Fairview, Norris Lake, Sharps Chapel, Big Spring, Bristol TN, Kingston, Cleveland, Mooresburg, Strawberry Plains, Harriman, Kodak, Seymour, Jefferson City, Newport, Kingsport, Grandview, Parksville, Bybee, Bullet Creek, Lake Forest, McMahan, Luttrell, Loudon, Sevierville, Johnson City, Dayton, Madisonville, Chattanooga, and Alpha 1142 AM EDT Mon Jun 23 2025
