Heat advisory issued for Lowcountry until Friday evening
The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here.
On Friday at 2:08 a.m. a heat advisory was issued by the NWS Charleston SC valid between 11 a.m. and 7 p.m. The advisory is for Inland Berkeley and Tidal Berkeley as well as Charleston County.
The NWS informs, "Heat index values up to 110 degrees expected."
"Hot temperatures and high humidity may cause heat illnesses," adds the NWS.
This advisory is in effect until 7 p.m.
NWS Heat Wave Safety Tips: Stay safe with these recommendations
- Consume plenty of fluids to stay hydrated.
- Seek shelter: Stay indoors in an air-conditioned room to keep cool.
- Look out for others: Stay out of the sun, and check up on relatives and neighbors.
- Child and pet safety: Never leave young children and pets unattended in hot vehicles - car interiors can reach lethal temperatures in a matter of minutes.
- Be cautious outdoors: Take extra precautions if you work or spend time outside.
- Find the right time: Consider rescheduling strenuous activities to early morning or evening if possible.
- Recognize warning signs: Know the signs and symptoms of heat exhaustion and heat stroke.
- Dress for comfort: Wear lightweight and loose-fitting clothing to stay cool.
For a safer outdoor work environment, follow the Occupational Safety and Health Administration (OSHA)'s guidance by scheduling regular rest breaks in shaded or air-conditioned places. If anyone shows signs of heat illness, promptly move them to a cool, shaded area. In an emergency, call 911.
Source: The National Weather Service
United Robots South Carolina
This story was originally published July 17, 2026 at 2:11 AM.