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🟡 Moderate
Heat Advisory
Robeson; Bladen; Columbus; Inland Pender; Inland New Hanover; Inland Brunswick; Inland Georgetown; Central Horry; Northern Horry
Heat Advisory issued June 18 at 1:36AM EDT until June 18 at 8:00PM EDT by NWS Wilmington NC
Alert Description
* WHAT...Heat index values up to 107 expected. * WHERE...In North Carolina, Bladen, Columbus, Inland Brunswick, Inland New Hanover, Inland Pender, and Robeson Counties. In South Carolina, Central Horry, Inland Georgetown, and Northern Horry Counties. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Safety Instructions
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Time Information
Effective
Jun 18, 2026, 4:00 PM
Expires
Jun 19, 2026, 12:00 AM
Issued
Jun 18, 2026, 5:36 AM
Alert Details
Severity
Moderate
Urgency
Expected
Certainty
Likely
Category
Met
Issued By
NWS Wilmington NC
National Weather Service