Headline:
Heat Advisory issued August 21 at 2:09PM EDT until August 21 at 8:00PM EDT by NWS Charleston SC
Event:
Heat Advisory
Urgency:
Expected
Effective:
August 21, 2026 - 11:09am
Expires:
August 21, 2026 - 5:00pm
Description:
* WHAT...Heat index values up to 108.
* WHERE...Beaufort, Charleston, Coastal Colleton, Coastal Jasper, and
Tidal Berkeley Counties.
* WHEN...Until 8 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Instruction:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Area Description:
Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley
Forcast Office:
NWS Charleston SC
Sender:
w-nws.webmaster@noaa.gov