Heat advisory issued for Cherokee and Clay counties from Tuesday to Thursday

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On Monday at 1:34 p.m. the NWS Morristown TN issued a heat advisory valid from Tuesday 11 a.m. until Thursday 9 p.m. for Cherokee and Clay counties.

The NWS informs, "Afternoon heat index values will approach or exceed 100 at times over all but the higher elevations, and some valley locations may see heat index values exceed 105."

"Hot temperatures and high humidity may cause heat illnesses," explains the NWS.

This advisory is in effect until Thursday at 9 p.m.

NWS Heat Wave Safety Tips: Stay safe with these recommendations

• Stay hydrated: Make sure to drink plenty of fluids.
• Seek shelter: Stay indoors in an air-conditioned room to keep cool.
• Check on others: Stay out of the sun, and make sure to check up on relatives and neighbors.
• Ensure child and pet safety: Take every precaution to never leave young children and pets alone in vehicles, especially in extreme heat when car interiors can quickly become hazardous.
• Be mindful outdoors: Take extra precautions when working or spending time outside.
• Consider the timing: When possible reschedule strenuous activities to early morning or evening.
• Know the red flags: Understand the signs and symptoms of heat exhaustion and heat stroke.
• Dress for comfort: Wear lightweight and loose-fitting clothing to stay cool.

To ensure safety during outdoor work, adhere to the Occupational Safety and Health Administration (OSHA)'s recommendations by incorporating regular rest breaks in shaded or air-conditioned environments. If someone is affected by heat, immediately transfer them to a cool and shaded area. In an emergency, call 911.

Source: The National Weather Service

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This story was originally published June 29, 2026 at 1:39 PM.