{"url_path":"/weather/alerts/2.49.0.1.840.0.1e4a71ac4d9329c206c5654ce5dfdea5baed6b7b.002.1","section_key":"alert","section_title":"Heat Advisory issued July 22 at 11:53AM CDT until July 22 at 7:00PM CDT by NWS Jackson MS","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-22","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.1e4a71ac4d9329c206c5654ce5dfdea5baed6b7b.002.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Jackson MS"},"word_count":229,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 22 at 11:53AM CDT until July 22 at 7:00PM CDT by NWS Jackson MS\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Ashley; Chicot; Bolivar; Grenada; Carroll; Montgomery; Webster; Clay; Lowndes; Choctaw; Oktibbeha; Holmes; Attala; Winston; Noxubee; Leake; Neshoba; Kemper; Scott; Newton; Lauderdale; Smith; Jasper; Clarke; Jones; Forrest\n**Issued by:** NWS Jackson MS\n**Sent:** 2026-07-22T11:53:00-05:00\n**Effective:** 2026-07-22T11:53:00-05:00\n**Expires:** 2026-07-22T19:00:00-05:00\n\n## Description\n* WHAT...Heat index values in excess of 105 degrees expected.\n\n* WHERE...Portions of southeast Arkansas and central, east central,\nnorth central, northeast, northwest, and southeast Mississippi.\n\n* WHEN...Until 7 PM CDT this evening.\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\nDo not leave young children and pets in unattended vehicles. Car\ninteriors will reach lethal temperatures in a matter of minutes.\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.\n\nStay cool, stay hydrated, stay informed."}