{"url_path":"/weather/alerts/2.49.0.1.840.0.7d8cc5977cbd16aa8e83f2e186373f8c6550badb.001.1","section_key":"alert","section_title":"Heat Advisory issued July 19 at 12:53PM CDT until July 20 at 8:00PM CDT by NWS Des Moines IA","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-19","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.7d8cc5977cbd16aa8e83f2e186373f8c6550badb.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Des Moines IA"},"word_count":141,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 19 at 12:53PM CDT until July 20 at 8:00PM CDT by NWS Des Moines IA\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Emmet; Kossuth; Winnebago; Worth; Palo Alto; Hancock; Cerro Gordo; Pocahontas; Humboldt; Wright; Franklin; Butler; Bremer; Sac; Calhoun; Webster; Hamilton; Hardin; Grundy; Black Hawk; Crawford; Carroll; Greene; Boone; Story; Marshall; Tama; Audubon; Guthrie; Dallas; Polk; Jasper; Poweshiek; Cass; Adair; Madison; Warren; Marion; Mahaska; Adams; Union; Clarke; Lucas; Monroe; Wapello; Taylor; Ringgold; Decatur; Wayne; Appanoose; Davis\n**Issued by:** NWS Des Moines IA\n**Sent:** 2026-07-19T12:53:00-05:00\n**Effective:** 2026-07-19T12:53:00-05:00\n**Expires:** 2026-07-19T23:00:00-05:00\n\n## Description\n* WHAT...Heat index values up to 105 expected.\n\n* WHERE...All of Central Iowa.\n\n* WHEN...From noon to 8 PM CDT Monday.\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."}