North Carolina, South Carolina Moderate Heat Advisory | Effective 07/27/2026 11:17

Headline: 
Heat Advisory issued July 27 at 2:17PM EDT until July 28 at 8:00PM EDT by NWS Wilmington NC
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 27, 2026 - 11:17am
Expires: 
July 28, 2026 - 1:00am
Description: 
* WHAT...Heat index values up to 107 expected. * WHERE...Portions of southeast North Carolina and northeast South Carolina. * WHEN...From noon to 8 PM EDT Tuesday. * 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.
Area Description: 
Columbus; Inland New Hanover; Coastal New Hanover; Inland Brunswick; Coastal Brunswick; Marlboro; Darlington; Dillon; Florence; Marion; Williamsburg; Coastal Horry; Inland Georgetown; Coastal Georgetown; Central Horry; Northern Horry
Forcast Office: 
NWS Wilmington NC