UPDATE: Heat advisory affecting Upstate SC until Thursday evening
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On Thursday at 2:03 p.m. the NWS Greenville-Spartanburg SC issued an updated heat advisory in effect until 8 p.m. The advisory is for York, Abbeville, Laurens, Union, Chester and Greenwood counties.
This advisory is in effect until 8 p.m.
During heat waves, consider the following tips from the NWS
- Stay hydrated: Make sure to drink plenty of fluids.
- Seek shelter: Stay indoors in an air-conditioned room to keep cool.
- Stay out of the sun, and check up on relatives and neighbors.
- Prioritize child and pet safety: Be vigilant about never leaving young children and pets in vehicles without supervision, especially during periods of intense heat, as car interiors can quickly become extremely hot.
- Exercise caution outdoors: If you work or spend time outside, take additional safety measures.
- Consider the timing: When possible reschedule strenuous activities to early morning or evening.
- Familiarize yourself with warning signs: Know the symptoms of heat exhaustion and heat stroke.
- Dress appropriately: Wear lightweight, loose-fitting clothing to stay comfortable.
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 July 2, 2026 at 12:21 PM.