Tennessee Moderate Heat Advisory | Effective 09/02/2026 19:42

Headline: 
Heat Advisory issued September 2 at 10:42PM EDT until September 4 at 8:00PM EDT by NWS Morristown TN
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
September 2, 2026 - 7:42pm
Expires: 
September 3, 2026 - 1:00pm
Description: 
* WHAT...Afternoon heat index values will reach or exceed 100 across much of the area, with some locations peaking around 105. * WHERE...Northern Cumberland Plateau and portions of East Tennessee including: Anderson, Campbell, Knox, Morgan, North Sevier, Northwest Blount, Scott TN, and Union Counties. * WHEN...From 1 PM Thursday to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
Scott; Campbell; Morgan; Anderson; Union; Knox; NW Blount; North Sevier
Forcast Office: 
NWS Morristown TN
Sender: 
w-nws.webmaster@noaa.gov