|
Home Return to list Heat Advisory 0019 Issued by the Charleston Forecast Office
Action: New Issued At: 2026-08-10 12:51:21 327 WWUS72 KCHS 101751 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 151 PM EDT Mon Aug 10 2026 SCZ148>150-152-110200- /O.NEW.KCHS.HT.Y.0019.260811T1500Z-260812T0000Z/ Beaufort-Coastal Colleton-Charleston-Tidal Berkeley- Including the cities of Beaufort, Daniel Island, Hilton Head Island, Mount Pleasant, Charleston, Edisto Beach, and North Charleston 151 PM EDT Mon Aug 10 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... * WHAT...Heat index values up to 111 expected. * WHERE...Beaufort, Charleston, Coastal Colleton, and Tidal Berkeley Counties. * WHEN...From 11 AM to 8 PM EDT Tuesday. * 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. && $$ BB Action: Continued Issued At: 2026-08-10 18:50:31 494 WWUS72 KCHS 102350 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 750 PM EDT Mon Aug 10 2026 SCZ148>150-152-110800- /O.CON.KCHS.HT.Y.0019.260811T1500Z-260812T0000Z/ Beaufort-Coastal Colleton-Charleston-Tidal Berkeley- Including the cities of Daniel Island, Edisto Beach, Hilton Head Island, Mount Pleasant, Charleston, Beaufort, and North Charleston 750 PM EDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Beaufort, Charleston, Coastal Colleton, and Tidal Berkeley Counties. * WHEN...From 11 AM to 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ CPM Action: Area Extended Issued At: 2026-08-11 01:18:43 057 WWUS72 KCHS 110618 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 218 AM EDT Tue Aug 11 2026 GAZ217>219-239>241-SCZ151-111430- /O.EXA.KCHS.HT.Y.0019.260811T1500Z-260812T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Coastal Jasper- Including the cities of Jasper, Savannah, Wilmington Island, Fort Mcallister, Townsend, Levy, Oak Level, Pooler, Tybee Island, Garden City, Darien, and Chelsea 218 AM EDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...In Georgia, Coastal Bryan, Coastal Chatham, Coastal Liberty, Coastal McIntosh, Inland Chatham, and Inland McIntosh Counties. In South Carolina, Coastal Jasper County. * 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. && $$ SCZ148>150-152-111430- /O.CON.KCHS.HT.Y.0019.260811T1500Z-260812T0000Z/ Beaufort-Coastal Colleton-Charleston-Tidal Berkeley- Including the cities of Hilton Head Island, Edisto Beach, Daniel Island, North Charleston, Charleston, Beaufort, and Mount Pleasant 218 AM EDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...Beaufort, Charleston, Coastal Colleton, and Tidal Berkeley Counties. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ NED Action: Continued Issued At: 2026-08-11 01:18:43 057 WWUS72 KCHS 110618 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 218 AM EDT Tue Aug 11 2026 GAZ217>219-239>241-SCZ151-111430- /O.EXA.KCHS.HT.Y.0019.260811T1500Z-260812T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Coastal Jasper- Including the cities of Jasper, Savannah, Wilmington Island, Fort Mcallister, Townsend, Levy, Oak Level, Pooler, Tybee Island, Garden City, Darien, and Chelsea 218 AM EDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...In Georgia, Coastal Bryan, Coastal Chatham, Coastal Liberty, Coastal McIntosh, Inland Chatham, and Inland McIntosh Counties. In South Carolina, Coastal Jasper County. * 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. && $$ SCZ148>150-152-111430- /O.CON.KCHS.HT.Y.0019.260811T1500Z-260812T0000Z/ Beaufort-Coastal Colleton-Charleston-Tidal Berkeley- Including the cities of Hilton Head Island, Edisto Beach, Daniel Island, North Charleston, Charleston, Beaufort, and Mount Pleasant 218 AM EDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...Beaufort, Charleston, Coastal Colleton, and Tidal Berkeley Counties. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ NED Action: Continued Issued At: 2026-08-11 06:00:07 347 WWUS72 KCHS 111059 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 659 AM EDT Tue Aug 11 2026 GAZ217>219-239>241-SCZ148>152-111900- /O.CON.KCHS.HT.Y.0019.260811T1500Z-260812T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Savannah, Wilmington Island, Fort Mcallister, Garden City, Daniel Island, Pooler, North Charleston, Beaufort, Mount Pleasant, Hilton Head Island, Townsend, Darien, Jasper, Edisto Beach, Levy, Oak Level, Tybee Island, Charleston, and Chelsea 659 AM EDT Tue Aug 11 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. && $$ NED Action: Continued Issued At: 2026-08-11 13:00:18 990 WWUS72 KCHS 111759 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 159 PM EDT Tue Aug 11 2026 GAZ217>219-239>241-SCZ148>152-120200- /O.NEW.KCHS.HT.Y.0020.260812T1500Z-260813T0000Z/ /O.CON.KCHS.HT.Y.0019.000000T0000Z-260812T0000Z/ Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty- Inland McIntosh-Coastal McIntosh-Beaufort-Coastal Colleton- Charleston-Coastal Jasper-Tidal Berkeley- Including the cities of Oak Level, Townsend, Chelsea, Hilton Head Island, Pooler, Beaufort, Edisto Beach, Garden City, Levy, Charleston, Daniel Island, Mount Pleasant, Wilmington Island, Fort Mcallister, Savannah, North Charleston, Tybee Island, Jasper, and Darien 159 PM EDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT WEDNESDAY... * WHAT...For the first Heat Advisory, heat index values up to 110. For the second Heat Advisory, heat index values up to 111 expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ ETM Action: Expired Issued At: 2026-08-11 18:31:56 683 WWUS72 KCHS 112331 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 731 PM EDT Tue Aug 11 2026 GAZ217>219-239>241-SCZ148>152-120745- /O.EXP.KCHS.HT.Y.0019.000000T0000Z-260812T0000Z/ /O.CON.KCHS.HT.Y.0020.260812T1500Z-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 Beaufort, Townsend, Oak Level, Tybee Island, Wilmington Island, Charleston, Pooler, Jasper, Hilton Head Island, Edisto Beach, Levy, North Charleston, Darien, Daniel Island, Savannah, Mount Pleasant, Garden City, Fort Mcallister, and Chelsea 731 PM EDT Tue Aug 11 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT WEDNESDAY... * WHAT...Heat index values up to 111 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM to 8 PM EDT Wednesday. * 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||