Heat Advisory
Status
Event Continued Active alertStart Time
Tue 07/07/2026 11:00 AM EDTEnd Time
Tue 07/07/2026 07:00 PM EDTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Savannah, GA ∙ North Charleston, SC ∙ Charleston, SC ∙ Mount Pleasant, SC ∙ Grays Hill, SC ∙ Johns Island, SC ∙ Isle of Palms, SC ∙ Frogmore, SC ∙ Charleston-North Charleston Division, SC ∙ McClellanville, SCFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Charleston SC 223 AM EDT Tue Jul 7 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...Coastal southeast Georgia and southeast South Carolina. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Technical Header
GAZ217>219-239-241-SCZ045-148>152-071430- /O.CON.KCHS.HT.Y.0007.260707T1500Z-260707T2300Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Coastal McIntosh-Inland Berkeley-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Oak Level, Levy, Wilmington Island, Savannah, Moncks Corner, Mount Pleasant, Garden City, Edisto Beach, Hilton Head Island, Beaufort, Darien, Daniel Island, North Charleston, Pooler, Tybee Island, Charleston, Chelsea, Goose Creek, Fort Mcallister, and Jasper 223 AM EDT Tue Jul 7 2026
