Extreme Heat Warning
Status
New Event Active alertStart Time
Wed 07/08/2026 11:00 AM EDTEnd Time
Wed 07/08/2026 07:00 PM EDTSignificance
WarningImpacts
High 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 207 AM EDT Wed Jul 8 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values 112 to 116 possible. * WHERE...Coastal southeast Georgia and southeast South Carolina. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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>152-081415- /O.UPG.KCHS.XH.A.0001.260708T1500Z-260708T2300Z/ /O.NEW.KCHS.XH.W.0001.260708T1500Z-260708T2300Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Coastal McIntosh-Inland Berkeley-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Savannah, Jasper, Edisto Beach, Goose Creek, Mount Pleasant, Fort Mcallister, Chelsea, Levy, Pooler, Beaufort, Wilmington Island, Hilton Head Island, Garden City, Moncks Corner, Oak Level, Charleston, Darien, North Charleston, Daniel Island, and Tybee Island 207 AM EDT Wed Jul 8 2026
