Extreme Heat Warning: Bladen; Columbus; Inland Pender; Coastal Pender; Inland New Hanover; Coastal New Hanover; Inland Brunswick; Coastal Brunswick; Florence; Marion; Williamsburg; Coastal Horry; Inland Georgetown; Coastal Georgetown; Central Horry; Northern Horry

extract

Extreme Heat Warning — Bladen; Columbus; Inland Pender; Coastal Pender; Inland New Hanover; Coastal New Hanover; Inland Brunswick; Coastal Brunswick; Florence; Marion; Williamsburg; Coastal Horry; Inland Georgetown; Coastal Georgetown; Central Horry; Northern Horry Severity: Severe. Certainty: Likely. * 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 114 possible. * WHERE...Portions of southeast North Carolina and northeast 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 Tuesday morning through Tuesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.