Georgia, South Carolina Severe Extreme Heat Warning | Effective 08/12/2026 16:04

Headline: 
Extreme Heat Warning issued August 12 at 7:04PM EDT until August 13 at 8:00PM EDT by NWS Charleston SC
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
August 12, 2026 - 4:04pm
Expires: 
August 13, 2026 - 12:15am
Description: 
* WHAT...Dangerously hot conditions with heat index values of 113 degrees or higher expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
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: 
Coastal Bryan; Inland Chatham; Coastal Chatham; Coastal Liberty; Inland McIntosh; Coastal McIntosh; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley
Forcast Office: 
NWS Charleston SC
Sender: 
w-nws.webmaster@noaa.gov