Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
130 AM EDT Sun Jul 27 2025
GAZ117>119-139-141-271330-
/O.CON.KCHS.XH.W.0001.250727T1400Z-250729T0000Z/
/O.CON.KCHS.HT.Y.0007.000000T0000Z-250727T1400Z/
Coastal Bryan-Inland Chatham-Coastal Chatham-Coastal Liberty-
Coastal McIntosh-
Including the cities of Oak Level, Savannah, Fort Mcallister,
Tybee Island, Pooler, Darien, Wilmington Island, and Garden City
130 AM EDT Sun Jul 27 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
8 PM EDT MONDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING...
* WHAT...For the Heat Advisory, warm and muggy conditions will
continue overnight. For the Extreme Heat Warning, dangerously hot
conditions with heat index values 111 to 115 expected.
* WHERE...Coastal Bryan, Coastal Chatham, Coastal Liberty, Coastal
McIntosh, and Inland Chatham Counties.
* WHEN...For the Heat Advisory, until 10 AM EDT this morning. For
the Extreme Heat Warning, from 10 AM this morning to 8 PM EDT
Monday.
* 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 in the
shade, 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.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
130 AM EDT Sun Jul 27 2025
SCZ043>045-047>052-271330-
/O.CON.KCHS.XH.W.0001.250727T1400Z-250729T0000Z/
/O.CON.KCHS.HT.Y.0007.000000T0000Z-250727T1400Z/
Inland Colleton-Dorchester-Inland Berkeley-Inland Jasper-Beaufort-
Coastal Colleton-Charleston-Coastal Jasper-Tidal Berkeley-
Including the cities of Mount Pleasant, Levy, Ridgeland, Goose
Creek, Charleston, North Charleston, Jasper, Summerville,
Chelsea, Edisto Beach, Daniel Island, Hilton Head Island,
Beaufort, Saint George, Moncks Corner, and Walterboro
130 AM EDT Sun Jul 27 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
8 PM EDT MONDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING...
* WHAT...For the Heat Advisory, heat index values 108 to 112. For
the Extreme Heat Watch, dangerously hot conditions with heat index
values up to 116 possible.
* WHERE...A portion of southeast South Carolina.
* WHEN...For the Heat Advisory, until 10 AM EDT this morning. For
the Extreme Heat Warning, from 10 AM this morning to 8 PM EDT
Monday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay in the
shade, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
