{"url_path":"/weather/alerts/2.49.0.1.840.0.769c3230fc891d1345c62fc0e057f2e538633df1.002.1","section_key":"alert","section_title":"Extreme Heat Warning issued July 22 at 4:09PM CDT until July 22 at 8:00PM CDT by NWS New Orleans LA","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-22","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.769c3230fc891d1345c62fc0e057f2e538633df1.002.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS New Orleans LA"},"word_count":143,"has_tables":false,"body_markdown":"# Extreme Heat Warning: Extreme Heat Warning issued July 22 at 4:09PM CDT until July 22 at 8:00PM CDT by NWS New Orleans LA\n\n**Severity:** Severe\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Pointe Coupee; West Feliciana; East Feliciana; St. Helena; Iberville; West Baton Rouge; East Baton Rouge; Northern Livingston; Southern Livingston; Western Ascension; Eastern Ascension; Wilkinson; Amite\n**Issued by:** NWS New Orleans LA\n**Sent:** 2026-07-22T16:09:00-05:00\n**Effective:** 2026-07-22T16:09:00-05:00\n**Expires:** 2026-07-22T20:00:00-05:00\n\n## Description\n* WHAT...Dangerously hot conditions with heat index values up to 114.\n\n* WHERE...Portions of southeast Louisiana and southwest Mississippi.\n\n* WHEN...Until 8 PM CDT this evening.\n\n* IMPACTS...Heat related illnesses increase significantly during\nextreme heat and high humidity events.\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.\n\nDo not leave young children and pets in unattended vehicles. Car\ninteriors will reach lethal temperatures in a matter of minutes."}