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Home Return to list Heat Advisory 0021 Issued by the Charleston Forecast Office
Action: New Issued At: 2026-08-12 12:30:49 733 WWUS72 KCHS 121730 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 130 PM EDT Wed Aug 12 2026 GAZ217>219-239>241-SCZ148>152-130230- /O.UPG.KCHS.XH.A.0002.260813T1500Z-260814T0000Z/ /O.NEW.KCHS.XH.W.0005.260813T1500Z-260814T0000Z/ /O.CON.KCHS.HT.Y.0020.000000T0000Z-260813T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of North Charleston, Edisto Beach, Daniel Island, Fort Mcallister, Oak Level, Pooler, Wilmington Island, Tybee Island, Beaufort, Jasper, Townsend, Levy, Garden City, Savannah, Darien, Mount Pleasant, Charleston, Hilton Head Island, and Chelsea 130 PM EDT Wed Aug 12 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...For the Heat Advisory, heat index values 108 to 112 degrees. For the Extreme Heat Warning, dangerously hot conditions with heat index values 112 to 117 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat Warning, from 11 AM to 8 PM EDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. 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. && $$ GAZ087-088-099>101-114-115-137-216-238-SCZ040-042>045-147-130230- /O.NEW.KCHS.HT.Y.0021.260813T1500Z-260814T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Inland Bryan-Inland Liberty-Allendale-Hampton-Inland Colleton- Dorchester-Inland Berkeley-Inland Jasper- Including the cities of Walterboro, Richmond Hill, Claxton, Pembroke, Reidsville, Moncks Corner, Hampton, Allendale, Ridgeland, Summerville, Millen, Rincon, Metter, Statesboro, Springfield, Ludowici, Saint George, Goose Creek, Fort Stewart, Hinesville, Sylvania, and Yemassee 130 PM EDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY... * WHAT...Heat index values 108 to 112 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ ST Action: Continued Issued At: 2026-08-12 18:04:58 857 WWUS72 KCHS 122304 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 704 PM EDT Wed Aug 12 2026 GAZ217>219-239>241-SCZ148>152-130715- /O.CAN.KCHS.HT.Y.0020.000000T0000Z-260813T0000Z/ /O.CON.KCHS.XH.W.0005.260813T1500Z-260814T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Mount Pleasant, Savannah, North Charleston, Fort Mcallister, Charleston, Townsend, Darien, Garden City, Beaufort, Edisto Beach, Chelsea, Oak Level, Daniel Island, Pooler, Jasper, Wilmington Island, Hilton Head Island, Levy, and Tybee Island 704 PM EDT Wed Aug 12 2026 ...HEAT ADVISORY IS CANCELLED... ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY... * 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. 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. && $$ GAZ087-088-099>101-114-115-137-216-238-SCZ040-042>045-147-130715- /O.CON.KCHS.HT.Y.0021.260813T1500Z-260814T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Inland Bryan-Inland Liberty-Allendale-Hampton-Inland Colleton- Dorchester-Inland Berkeley-Inland Jasper- Including the cities of Fort Stewart, Rincon, Moncks Corner, Richmond Hill, Hinesville, Sylvania, Springfield, Pembroke, Millen, Reidsville, Summerville, Metter, Statesboro, Ludowici, Ridgeland, Hampton, Goose Creek, Walterboro, Saint George, Claxton, Allendale, and Yemassee 704 PM EDT Wed Aug 12 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY... * WHAT...Heat index values up to 112 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ BSH Action: Continued Issued At: 2026-08-13 00:49:09 718 WWUS72 KCHS 130548 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 148 AM EDT Thu Aug 13 2026 GAZ217>219-239>241-SCZ148>152-131400- /O.NEW.KCHS.XH.A.0003.260814T1500Z-260815T0000Z/ /O.CON.KCHS.XH.W.0005.260813T1500Z-260814T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Townsend, Edisto Beach, Chelsea, Garden City, Jasper, Darien, Fort Mcallister, Hilton Head Island, Wilmington Island, North Charleston, Pooler, Levy, Daniel Island, Beaufort, Charleston, Mount Pleasant, Savannah, Tybee Island, and Oak Level 148 AM EDT Thu Aug 13 2026 ...EXTREME HEAT WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, from 11 AM this morning to 8 PM EDT this evening. For the Extreme Heat Watch, from Friday morning through Friday 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. && $$ GAZ087-088-099>101-114-115-137-216-238-SCZ040-042>045-147-131400- /O.CON.KCHS.HT.Y.0021.260813T1500Z-260814T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Inland Bryan-Inland Liberty-Allendale-Hampton-Inland Colleton- Dorchester-Inland Berkeley-Inland Jasper- Including the cities of Saint George, Sylvania, Allendale, Springfield, Hinesville, Ludowici, Walterboro, Pembroke, Claxton, Ridgeland, Statesboro, Hampton, Metter, Reidsville, Rincon, Summerville, Yemassee, Fort Stewart, Moncks Corner, Goose Creek, Millen, and Richmond Hill 148 AM EDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 111 expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ DPB Action: Continued Issued At: 2026-08-13 06:40:37 040 WWUS72 KCHS 131140 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 740 AM EDT Thu Aug 13 2026 GAZ217>219-239>241-SCZ148>152-131945- /O.CON.KCHS.XH.W.0005.260813T1500Z-260814T0000Z/ /O.CON.KCHS.XH.A.0003.260814T1500Z-260815T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Townsend, Edisto Beach, Chelsea, Garden City, Jasper, Darien, Fort Mcallister, Hilton Head Island, Wilmington Island, North Charleston, Pooler, Levy, Daniel Island, Beaufort, Charleston, Mount Pleasant, Savannah, Tybee Island, and Oak Level 740 AM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, from 11 AM this morning to 8 PM EDT this evening. For the Extreme Heat Watch, from Friday morning through Friday 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. && $$ GAZ087-088-099>101-114-115-137-216-238-SCZ040-042>045-147-131945- /O.CON.KCHS.HT.Y.0021.260813T1500Z-260814T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Inland Bryan-Inland Liberty-Allendale-Hampton-Inland Colleton- Dorchester-Inland Berkeley-Inland Jasper- Including the cities of Saint George, Sylvania, Allendale, Springfield, Hinesville, Ludowici, Walterboro, Pembroke, Claxton, Ridgeland, Statesboro, Hampton, Metter, Reidsville, Rincon, Summerville, Yemassee, Fort Stewart, Moncks Corner, Goose Creek, Millen, and Richmond Hill 740 AM EDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ DPB Action: Continued Issued At: 2026-08-13 08:08:40 218 WWUS72 KCHS 131308 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 908 AM EDT Thu Aug 13 2026 GAZ217>219-239>241-SCZ148>152-132115- /O.CON.KCHS.XH.W.0005.260813T1500Z-260814T0000Z/ /O.CON.KCHS.XH.A.0003.260814T1500Z-260815T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Darien, Tybee Island, Charleston, Levy, Beaufort, Pooler, Hilton Head Island, Daniel Island, Oak Level, Edisto Beach, Jasper, Chelsea, Fort Mcallister, Wilmington Island, Mount Pleasant, Garden City, Townsend, Savannah, and North Charleston 908 AM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values 112 to 118 degrees. For the Extreme Heat Watch, dangerously hot conditions with heat index values 115 to 120 degrees possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening. For the Extreme Heat Watch, from Friday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-216-238-SCZ040-042>045-147-132115- /O.CON.KCHS.HT.Y.0021.260813T1500Z-260814T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Inland Bryan-Inland Liberty-Allendale-Hampton-Inland Colleton- Dorchester-Inland Berkeley-Inland Jasper- Including the cities of Allendale, Springfield, Ridgeland, Hampton, Saint George, Fort Stewart, Yemassee, Millen, Moncks Corner, Statesboro, Reidsville, Sylvania, Walterboro, Richmond Hill, Goose Creek, Summerville, Metter, Pembroke, Hinesville, Claxton, Ludowici, and Rincon 908 AM EDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 107 to 112 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. && $$ ST Action: Upgraded Issued At: 2026-08-13 10:09:45 083 WWUS72 KCHS 131509 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 1109 AM EDT Thu Aug 13 2026 GAZ216-238-SCZ045-147-132315- /O.UPG.KCHS.HT.Y.0021.000000T0000Z-260814T0000Z/ /O.EXA.KCHS.XH.W.0005.000000T0000Z-260814T0000Z/ Inland Bryan-Inland Liberty-Inland Berkeley-Inland Jasper- Including the cities of Pembroke, Hinesville, Richmond Hill, Goose Creek, Ridgeland, Fort Stewart, and Moncks Corner 1109 AM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 112 to 118 degrees expected. * WHERE...In Georgia, Inland Bryan and Inland Liberty Counties. In South Carolina, Inland Berkeley and Inland Jasper Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. && $$ GAZ217>219-239>241-SCZ148>152-132315- /O.CON.KCHS.XH.W.0005.000000T0000Z-260814T0000Z/ /O.CON.KCHS.XH.A.0003.260814T1500Z-260815T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Darien, Tybee Island, Charleston, Levy, Beaufort, Pooler, Hilton Head Island, Daniel Island, Oak Level, Edisto Beach, Jasper, Chelsea, Fort Mcallister, Wilmington Island, Mount Pleasant, Garden City, Townsend, Savannah, and North Charleston 1109 AM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values 112 to 118 degrees. For the Extreme Heat Watch, dangerously hot conditions with heat index values 115 to 120 degrees possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening. For the Extreme Heat Watch, from Friday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-132315- /O.CON.KCHS.HT.Y.0021.000000T0000Z-260814T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Metter, Allendale, Springfield, Statesboro, Claxton, Reidsville, Ludowici, Hampton, Sylvania, Rincon, Yemassee, Saint George, Summerville, Walterboro, and Millen 1109 AM EDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 107 to 112 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. && $$ ST Action: Continued Issued At: 2026-08-13 10:09:45 083 WWUS72 KCHS 131509 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 1109 AM EDT Thu Aug 13 2026 GAZ216-238-SCZ045-147-132315- /O.UPG.KCHS.HT.Y.0021.000000T0000Z-260814T0000Z/ /O.EXA.KCHS.XH.W.0005.000000T0000Z-260814T0000Z/ Inland Bryan-Inland Liberty-Inland Berkeley-Inland Jasper- Including the cities of Pembroke, Hinesville, Richmond Hill, Goose Creek, Ridgeland, Fort Stewart, and Moncks Corner 1109 AM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 112 to 118 degrees expected. * WHERE...In Georgia, Inland Bryan and Inland Liberty Counties. In South Carolina, Inland Berkeley and Inland Jasper Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. && $$ GAZ217>219-239>241-SCZ148>152-132315- /O.CON.KCHS.XH.W.0005.000000T0000Z-260814T0000Z/ /O.CON.KCHS.XH.A.0003.260814T1500Z-260815T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Darien, Tybee Island, Charleston, Levy, Beaufort, Pooler, Hilton Head Island, Daniel Island, Oak Level, Edisto Beach, Jasper, Chelsea, Fort Mcallister, Wilmington Island, Mount Pleasant, Garden City, Townsend, Savannah, and North Charleston 1109 AM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values 112 to 118 degrees. For the Extreme Heat Watch, dangerously hot conditions with heat index values 115 to 120 degrees possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening. For the Extreme Heat Watch, from Friday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-132315- /O.CON.KCHS.HT.Y.0021.000000T0000Z-260814T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Metter, Allendale, Springfield, Statesboro, Claxton, Reidsville, Ludowici, Hampton, Sylvania, Rincon, Yemassee, Saint George, Summerville, Walterboro, and Millen 1109 AM EDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 107 to 112 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. && $$ ST Action: Time Extended Issued At: 2026-08-13 12:29:48 802 WWUS72 KCHS 131729 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 129 PM EDT Thu Aug 13 2026 GAZ217>219-239>241-SCZ148>152-140200- /O.CAN.KCHS.XH.A.0003.260814T1500Z-260815T0000Z/ /O.EXT.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Darien, Tybee Island, Charleston, Levy, Beaufort, Pooler, Hilton Head Island, Daniel Island, Oak Level, Edisto Beach, Jasper, Chelsea, Fort Mcallister, Wilmington Island, Mount Pleasant, Garden City, Townsend, Savannah, and North Charleston 129 PM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Dangerously hot conditions with heat index values 112 to 118 degrees this afternoon and 115 to 120 degrees Friday. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ216-238-SCZ045-147-140200- /O.EXT.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ Inland Bryan-Inland Liberty-Inland Berkeley-Inland Jasper- Including the cities of Pembroke, Hinesville, Richmond Hill, Goose Creek, Ridgeland, Fort Stewart, and Moncks Corner 129 PM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Dangerously hot conditions with heat index values 112 to 118 degrees this afternoon and 115 to 120 degrees Friday. * WHERE...In Georgia, Inland Bryan and Inland Liberty Counties. In South Carolina, Inland Berkeley and Inland Jasper Counties. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-140200- /O.EXT.KCHS.HT.Y.0021.000000T0000Z-260815T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Metter, Allendale, Springfield, Statesboro, Claxton, Reidsville, Ludowici, Hampton, Sylvania, Rincon, Yemassee, Saint George, Summerville, Walterboro, and Millen 129 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Heat index values 107 to 112 degrees expected this afternoon and again Friday. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. && $$ ST Action: Continued Issued At: 2026-08-13 13:18:34 095 WWUS72 KCHS 131817 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 217 PM EDT Thu Aug 13 2026 GAZ216>219-238>241-SCZ045-147>152-140200- /O.CON.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh-Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-Charleston- Coastal Jasper-Tidal Berkeley- Including the cities of Darien, Tybee Island, Ridgeland, Charleston, Levy, Beaufort, Fort Stewart, Moncks Corner, Pooler, Hilton Head Island, Daniel Island, Oak Level, Richmond Hill, Goose Creek, Edisto Beach, Jasper, Chelsea, Fort Mcallister, Wilmington Island, Mount Pleasant, Pembroke, Garden City, Hinesville, Townsend, Savannah, and North Charleston 217 PM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Dangerously hot conditions with heat index values 112 to 118 degrees this afternoon and 115 to 120 degrees Friday. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-140200- /O.CON.KCHS.HT.Y.0021.000000T0000Z-260815T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Metter, Allendale, Springfield, Statesboro, Claxton, Reidsville, Ludowici, Hampton, Sylvania, Rincon, Yemassee, Saint George, Summerville, Walterboro, and Millen 217 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Heat index values 107 to 112 degrees expected this afternoon and again Friday. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Isolated showers and thunderstorms each afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. && $$ ST Action: Continued Issued At: 2026-08-13 18:42:29 043 WWUS72 KCHS 132342 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 742 PM EDT Thu Aug 13 2026 GAZ216>219-238>241-SCZ045-147>152-140745- /O.CON.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh-Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-Charleston- Coastal Jasper-Tidal Berkeley- Including the cities of Beaufort, Pembroke, Savannah, Darien, Hinesville, Fort Stewart, Ridgeland, Oak Level, North Charleston, Edisto Beach, Richmond Hill, Mount Pleasant, Daniel Island, Hilton Head Island, Goose Creek, Wilmington Island, Townsend, Pooler, Levy, Chelsea, Moncks Corner, Charleston, Fort Mcallister, Garden City, Tybee Island, and Jasper 742 PM EDT Thu Aug 13 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Dangerously hot conditions with heat index values 115 to 120 degrees Friday. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...The highest heat index values are expected from noon through 4 PM Friday. Additionally, isolated showers and thunderstorms during the afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-140745- /O.CON.KCHS.HT.Y.0021.000000T0000Z-260815T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Rincon, Claxton, Ludowici, Yemassee, Summerville, Sylvania, Walterboro, Statesboro, Allendale, Springfield, Reidsville, Hampton, Millen, Metter, and Saint George 742 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Heat index values 108 to 112 degrees expected Friday. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The highest heat index values are expected from noon through 4 PM Friday. Additionally, isolated showers and thunderstorms each afternoon may provide relief in some areas. 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. 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. && $$ Action: Continued Issued At: 2026-08-14 01:01:12 261 WWUS72 KCHS 140600 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 200 AM EDT Fri Aug 14 2026 GAZ216>219-238>241-SCZ045-147>152-141400- /O.NEW.KCHS.XH.A.0004.260815T1500Z-260816T0000Z/ /O.CON.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh-Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-Charleston- Coastal Jasper-Tidal Berkeley- Including the cities of Tybee Island, Oak Level, Wilmington Island, Beaufort, Hinesville, Mount Pleasant, Darien, Jasper, Charleston, North Charleston, Chelsea, Fort Stewart, Savannah, Moncks Corner, Pembroke, Pooler, Daniel Island, Richmond Hill, Townsend, Goose Creek, Levy, Hilton Head Island, Fort Mcallister, Edisto Beach, Ridgeland, and Garden City 200 AM EDT Fri Aug 14 2026 ...EXTREME HEAT WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening. For the Extreme Heat Watch, from Saturday morning through Saturday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...For the Extreme Heat Warning, the highest heat index values are expected from noon through 5 PM today. Additionally, isolated showers and thunderstorms during the afternoon may provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-141400- /O.CON.KCHS.HT.Y.0021.000000T0000Z-260815T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Sylvania, Springfield, Saint George, Hampton, Summerville, Allendale, Walterboro, Metter, Millen, Ludowici, Statesboro, Rincon, Claxton, Yemassee, and Reidsville 200 AM EDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 108 to 111 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 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 sunshine, and check up on relatives and neighbors. && $$ DPB Action: Continued Issued At: 2026-08-14 06:43:38 041 WWUS72 KCHS 141143 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 743 AM EDT Fri Aug 14 2026 GAZ216>219-238>241-SCZ045-147>152-141945- /O.CON.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ /O.CON.KCHS.XH.A.0004.260815T1500Z-260816T0000Z/ Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh-Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-Charleston- Coastal Jasper-Tidal Berkeley- Including the cities of Tybee Island, Oak Level, Wilmington Island, Beaufort, Hinesville, Mount Pleasant, Darien, Jasper, Charleston, North Charleston, Chelsea, Fort Stewart, Savannah, Moncks Corner, Pembroke, Pooler, Daniel Island, Richmond Hill, Townsend, Goose Creek, Levy, Hilton Head Island, Fort Mcallister, Edisto Beach, Ridgeland, and Garden City 743 AM EDT Fri Aug 14 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening. For the Extreme Heat Watch, from Saturday morning through Saturday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...For the Extreme Heat Warning, the highest heat index values are expected from noon through 5 PM today. Additionally, isolated showers and thunderstorms during the afternoon could provide relief in some areas. 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-141945- /O.CON.KCHS.HT.Y.0021.000000T0000Z-260815T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Sylvania, Springfield, Saint George, Hampton, Summerville, Allendale, Walterboro, Metter, Millen, Ludowici, Statesboro, Rincon, Claxton, Yemassee, and Reidsville 743 AM EDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 108 to 111 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 8 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. 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. && $$ DPB Action: Continued Issued At: 2026-08-14 11:49:47 628 WWUS72 KCHS 141649 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 1249 PM EDT Fri Aug 14 2026 GAZ216>219-238>241-SCZ045-147>152-150100- /O.UPG.KCHS.XH.A.0004.260815T1500Z-260816T0000Z/ /O.NEW.KCHS.XH.W.0006.260815T1500Z-260816T0000Z/ /O.CON.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh-Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-Charleston- Coastal Jasper-Tidal Berkeley- Including the cities of Daniel Island, Jasper, Goose Creek, Townsend, Charleston, Ridgeland, Richmond Hill, Beaufort, Hilton Head Island, Pooler, Fort Stewart, Tybee Island, Edisto Beach, Fort Mcallister, Darien, Mount Pleasant, Chelsea, Savannah, Hinesville, Wilmington Island, Oak Level, Moncks Corner, Garden City, North Charleston, Levy, and Pembroke 1249 PM EDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM EDT SATURDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 112. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 113 expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the first Extreme Heat Warning, until 8 PM EDT this evening. For the second Extreme Heat Warning, from 11 AM to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...For the Extreme Heat Warning, the highest heat index values are expected from noon through 5 PM today. Additionally, isolated showers and thunderstorms during the afternoon could provide relief in some areas. 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-150100- /O.NEW.KCHS.HT.Y.0022.260815T1500Z-260816T0000Z/ /O.CON.KCHS.HT.Y.0021.000000T0000Z-260815T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Millen, Ludowici, Allendale, Yemassee, Claxton, Summerville, Hampton, Rincon, Springfield, Reidsville, Sylvania, Walterboro, Statesboro, Metter, and Saint George 1249 PM EDT Fri Aug 14 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT SATURDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values 108 to 111 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The highest heat index values are expected from noon through 4 PM Today and Saturday. Additionally, isolated showers and thunderstorms each afternoon may provide relief in some areas. 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. 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. && $$ Action: Expired Issued At: 2026-08-14 18:35:59 934 WWUS72 KCHS 142335 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 735 PM EDT Fri Aug 14 2026 GAZ216>219-238>241-SCZ045-147>152-150745- /O.EXP.KCHS.XH.W.0005.000000T0000Z-260815T0000Z/ /O.CON.KCHS.XH.W.0006.260815T1500Z-260816T0000Z/ Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh-Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-Charleston- Coastal Jasper-Tidal Berkeley- Including the cities of Pembroke, Fort Mcallister, Garden City, Daniel Island, Moncks Corner, Hinesville, Charleston, Darien, Levy, Beaufort, Savannah, Mount Pleasant, Pooler, Fort Stewart, Edisto Beach, North Charleston, Oak Level, Ridgeland, Hilton Head Island, Wilmington Island, Chelsea, Goose Creek, Tybee Island, Jasper, Townsend, and Richmond Hill 735 PM EDT Fri Aug 14 2026 ...EXTREME HEAT WARNING WILL EXPIRE AT 8 PM EDT THIS EVENING... ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT SATURDAY... * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...The highest heat index values are expected from noon through 5 PM Saturday. Additionally, isolated showers and thunderstorms during the afternoon could provide relief in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ GAZ087-088-099>101-114-115-137-SCZ040-042>044-150745- /O.EXP.KCHS.HT.Y.0021.000000T0000Z-260815T0000Z/ /O.CON.KCHS.HT.Y.0022.260815T1500Z-260816T0000Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-Long- Allendale-Hampton-Inland Colleton-Dorchester- Including the cities of Sylvania, Summerville, Rincon, Allendale, Millen, Ludowici, Statesboro, Walterboro, Hampton, Reidsville, Springfield, Yemassee, Claxton, Saint George, and Metter 735 PM EDT Fri Aug 14 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT SATURDAY... * WHAT...Heat index values 108 to 111 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The highest heat index values are expected from noon through 4 PM Saturday. Additionally, isolated showers and thunderstorms may provide relief in some areas. 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. && $$ BRS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||