{"url_path":"/weather/alerts/2.49.0.1.840.0.3c50878e7930221bf0d2dd79a35ba7330d6e133a.001.2","section_key":"alert","section_title":"Heat Advisory issued July 11 at 6:52PM EDT until July 12 at 7:00PM EDT by NWS Charleston SC","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-11","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.3c50878e7930221bf0d2dd79a35ba7330d6e133a.001.2","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Charleston SC"},"word_count":112,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 11 at 6:52PM EDT until July 12 at 7:00PM EDT by NWS Charleston SC\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Coastal Bryan; Inland Chatham; Coastal Chatham; Coastal Liberty; Coastal McIntosh; Inland Berkeley; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley\n**Issued by:** NWS Charleston SC\n**Sent:** 2026-07-11T18:52:00-04:00\n**Effective:** 2026-07-11T18:52:00-04:00\n**Expires:** 2026-07-12T03:00:00-04:00\n\n## Description\n* WHAT...Heat index values up to 112 degrees expected.\n\n* WHERE...Portions of southeast Georgia and southeast South Carolina.\n\n* WHEN...From 11 AM to 7 PM EDT Sunday.\n\n* IMPACTS...Hot temperatures and high humidity may cause heat\nillnesses.\n\n## Instructions\nDrink plenty of fluids, stay in an air-conditioned room, stay out of\nthe sun, and check up on relatives and neighbors."}