{"url_path":"/weather/alerts/2.49.0.1.840.0.ef493fbb0e63be3726db02e22867282a21573c8c.003.1","section_key":"alert","section_title":"Heat Advisory issued July 20 at 11:38AM CDT until July 21 at 9:00PM CDT by NWS Little Rock AR","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.ef493fbb0e63be3726db02e22867282a21573c8c.003.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Little Rock AR"},"word_count":274,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 20 at 11:38AM CDT until July 21 at 9:00PM CDT by NWS Little Rock AR\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Marion; Baxter; Fulton; Stone; Izard; Cleburne; Garland; Pike; Clark; Hot Spring; Dallas; Cleveland; Ouachita; Calhoun; Bradley; Boone County Except Southwest; Newton County Higher Elevations; Searcy County Lower Elevations; Southern Johnson County; Southeast Van Buren County; Northern Scott County; Polk County Lower Elevations; Central and Eastern Montgomery County; Boone County Higher Elevations; Newton County Lower Elevations; Northwest Searcy County Higher Elevations; Johnson County Higher Elevations; Pope County Higher Elevations; Van Buren County Higher Elevations; Central and Southern Scott County; Northern Polk County Higher Elevations; Northern Montgomery County Higher Elevations; Eastern, Central, and Southern Searcy County Higher Elevations; Southeast Polk County Higher Elevations; Southwest Montgomery County Higher Elevations\n**Issued by:** NWS Little Rock AR\n**Sent:** 2026-07-20T11:38:00-05:00\n**Effective:** 2026-07-20T11:38:00-05:00\n**Expires:** 2026-07-21T05:45:00-05:00\n\n## Description\n* WHAT...Heat index values up to 109.\n\n* WHERE...Portions of central, north central, southeast, southwest,\nand western Arkansas.\n\n* WHEN...Until 9 PM CDT Tuesday.\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.\n\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."}