Alert Details
* WHAT...Heat index values up to 110. * WHERE...Middle Tennessee. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
National Weather Service
Live Weather Camera in Nashville, TN. Heat advisory
Heat Advisory issued July 21 at 6:42AM CDT until July 21 at 8:00PM CDT by NWS Nashville TN
Moderate
Expected
3 cameras
Active Until
Jul 22, 2026 01:00 UTC
Certainty
Likely
Issued By
NWS Nashville TN
Area
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
Warning Area and Cameras
Polygon shows the NWS alert area. Markers show matched traffic cameras.
Recommended Action
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check 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.
Cameras Affected by this Warning
3 matched traffic cameras.