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Home » Public Safety Alerts » Barnwell County SC

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Georgia, South Carolina Moderate Heat Advisory | Effective 07/27/2026 22:39

Heat Advisory issued July 28 at 1:39AM EDT until July 28 at 8:00PM EDT by NWS Columbia SC

Event: Heat Advisory

Desc: * WHAT...Heat index values up to 108 expected. * WHERE...Portions of east central Georgia and central South Carolina. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Areas: McDuffie County GA, Columbia County GA, Richmond County GA, Burke County GA, Chesterfield County SC, Kershaw County SC, Lexington County SC, Richland County SC, Lee County SC, Aiken County SC, Sumter County SC, Barnwell County SC, Calhoun County SC, Clarendon County SC, Bamberg County SC, Orangeburg County SC

Severity: Moderate

Urgency: Expected

Effective: Monday, July 27, 2026 - 22:39

Expires: Tuesday, July 28, 2026 - 11:00

Sender: w-nws.webmaster@noaa.gov

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