{"url_path":"/weather/alerts/2.49.0.1.840.0.1e23745e03021b44865a5cc30aa1cfaf44c19465.001.1","section_key":"alert","section_title":"Heat Advisory issued July 18 at 12:42PM CDT until July 19 at 9:00PM CDT by NWS Bismarck ND","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-18","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.1e23745e03021b44865a5cc30aa1cfaf44c19465.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Bismarck ND"},"word_count":124,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 18 at 12:42PM CDT until July 19 at 9:00PM CDT by NWS Bismarck ND\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** McKenzie; Dunn; Mercer; Oliver; Golden Valley; Billings; Stark; Burleigh; Slope; Hettinger; Grant; Bowman; Adams; Emmons; Logan; La Moure; McIntosh; Dickey; Western Morton; Eastern Morton; Western Sioux; Eastern Sioux\n**Issued by:** NWS Bismarck ND\n**Sent:** 2026-07-18T12:42:00-05:00\n**Effective:** 2026-07-18T12:42:00-05:00\n**Expires:** 2026-07-18T22:00:00-05:00\n\n## Description\n* WHAT...Heat index values near 100 expected.\n\n* WHERE...Portions of southwest and south central North Dakota.\n\n* WHEN...From 1 PM CDT /noon MDT/ to 9 PM CDT /8 PM MDT/ Sunday.\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."}