955 WWUS72 KCHS 281819 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 219 PM EDT Tue Jul 28 2026 GAZ099>101-114-115-137-216>219-238>241-SCZ147>152-290230- /O.NEW.KCHS.HT.Y.0017.260729T1500Z-260729T2300Z/ /O.CON.KCHS.HT.Y.0016.000000T0000Z-260728T2300Z/ Candler-Bulloch-Effingham-Tattnall-Evans-Long-Inland Bryan- Coastal Bryan-Inland Chatham-Coastal Chatham-Inland Liberty- Coastal Liberty-Inland McIntosh-Coastal McIntosh-Inland Jasper- Beaufort-Coastal Colleton-Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Hinesville, Beaufort, Mount Pleasant, Hilton Head Island, Pooler, Ridgeland, Oak Level, Garden City, Tybee Island, Edisto Beach, Pembroke, Wilmington Island, Rincon, Ludowici, Levy, Fort Mcallister, Metter, Reidsville, North Charleston, Darien, Fort Stewart, Claxton, Jasper, Springfield, Savannah, Statesboro, Richmond Hill, Chelsea, Charleston, Daniel Island, and Townsend 219 PM EDT Tue Jul 28 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM EDT WEDNESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the first Heat Advisory, until 7 PM EDT this evening. For the second Heat Advisory, from 11 AM to 7 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ087-088-SCZ040-042>045-282300- /O.CON.KCHS.HT.Y.0016.000000T0000Z-260728T2300Z/ Jenkins-Screven-Allendale-Hampton-Inland Colleton-Dorchester- Inland Berkeley- Including the cities of Summerville, Yemassee, Millen, Sylvania, Hampton, Goose Creek, Allendale, Saint George, Moncks Corner, and Walterboro 219 PM EDT Tue Jul 28 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 degrees expected. * WHERE...In Georgia, Jenkins and Screven Counties. In South Carolina, Allendale, Dorchester, Hampton, Inland Berkeley, and Inland Colleton Counties. * WHEN...Until 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ NED