{"url_path":"/weather/alerts/2.49.0.1.840.0.b5f1d2185a137c53b15b7ff6353e034cd3b3a2ad.002.1","section_key":"alert","section_title":"Heat Advisory issued September 15 at 11:22AM CDT until September 16 at 8:00PM CDT by NWS Huntsville AL","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-09-15","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.b5f1d2185a137c53b15b7ff6353e034cd3b3a2ad.002.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Huntsville AL"},"word_count":163,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued September 15 at 11:22AM CDT until September 16 at 8:00PM CDT by NWS Huntsville AL\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Lauderdale; Colbert; Franklin; Lawrence; Limestone; Madison; Morgan; Moore; Lincoln\n**Issued by:** NWS Huntsville AL\n**Sent:** 2026-09-15T11:22:00-05:00\n**Effective:** 2026-09-15T11:22:00-05:00\n**Expires:** 2026-09-16T07:00:00-05:00\n\n## Description\n* WHAT...Heat index values up to 109.\n\n* WHERE...In Alabama, Limestone, Madison, Morgan, Colbert, Franklin\nAL, Lauderdale, and Lawrence Counties. In Tennessee, Lincoln and\nMoore Counties.\n\n* WHEN...Until 8 PM CDT Wednesday.\n\n* IMPACTS...Hot temperatures and high humidity may cause heat\nillnesses.\n\n## Instructions\nTake extra precautions when outside. Wear lightweight and loose\nfitting clothing. Try to limit strenuous activities to early morning\nor evening. Take action when you see symptoms of heat exhaustion and\nheat stroke.\n\nTo reduce risk during outdoor work, the Occupational Safety and\nHealth Administration recommends scheduling frequent rest breaks in\nshaded or air conditioned environments. Anyone overcome by heat\nshould be moved to a cool and shaded location. Heat stroke is an\nemergency! Call 9 1 1."}