{"url_path":"/weather/alerts/2.49.0.1.840.0.3daca50f1a856abf2345adb2847f28422b7113e2.001.1","section_key":"alert","section_title":"Heat Advisory issued September 13 at 12:40PM CDT until September 15 at 8:00PM CDT by NWS Springfield MO","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-09-13","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.3daca50f1a856abf2345adb2847f28422b7113e2.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Springfield MO"},"word_count":161,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued September 13 at 12:40PM CDT until September 15 at 8:00PM CDT by NWS Springfield MO\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Bourbon; Crawford; Cherokee; Vernon; St. Clair; Hickory; Barton; Cedar; Polk; Dallas; Laclede; Texas; Jasper; Dade; Greene; Webster; Wright; Newton; Lawrence; Christian; Douglas; Howell; Shannon; McDonald; Barry; Stone; Taney; Ozark; Oregon\n**Issued by:** NWS Springfield MO\n**Sent:** 2026-09-13T12:40:00-05:00\n**Effective:** 2026-09-13T12:40:00-05:00\n**Expires:** 2026-09-14T12:45:00-05:00\n\n## Description\n* WHAT...Heat index values up to 105 expected.\n\n* WHERE...Portions of southeast Kansas and central, south central,\nsouthwest, and west central Missouri.\n\n* WHEN...From 11 AM Monday to 8 PM CDT Tuesday.\n\n* IMPACTS...Hot temperatures and high humidity may cause heat\nillnesses.\n\n* ADDITIONAL DETAILS...Abnormally hot temperatures will progress from\nwest to east over the course of Monday into Tuesday, bringing Heat\nIndex values up to 100 to 105 across portions of the area each day.\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."}