Tennessee Moderate Heat Advisory | Effective 08/17/2026 03:31

Headline: 
Heat Advisory issued August 17 at 5:31AM CDT until August 17 at 7:00PM CDT by NWS Nashville TN
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
August 17, 2026 - 3:31am
Expires: 
August 17, 2026 - 5:00pm
Description: 
* WHAT...Heat index values of 105 degrees or greater * WHERE...A portion of Middle Tennessee. * WHEN...Until 7 PM CDT this evening. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Area Description: 
Stewart; Montgomery; Robertson; Sumner; Macon; Clay; Pickett; Houston; Humphreys; Dickson; Cheatham; Davidson; Wilson; Trousdale; Smith; Jackson; Putnam; Overton; Fentress; Perry; Hickman; Lewis; Williamson; Maury; Marshall; Rutherford; Cannon; De Kalb; White; Cumberland; Bedford; Coffee; Warren; Grundy; Van Buren; Wayne; Lawrence; Giles
Forcast Office: 
NWS Nashville TN
Sender: 
w-nws.webmaster@noaa.gov