{"url_path":"/weather/alerts/2.49.0.1.840.0.5a7c06e820799159e95c4a4fcc6a0faa95bf69cf.001.1","section_key":"alert","section_title":"Heat Advisory issued July 20 at 1:26PM CDT until July 20 at 7:00PM CDT by NWS Duluth MN","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.5a7c06e820799159e95c4a4fcc6a0faa95bf69cf.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Duluth MN"},"word_count":194,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 20 at 1:26PM CDT until July 20 at 7:00PM CDT by NWS Duluth MN\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Southern Lake/North Shore; Crow Wing; Northern Aitkin; South Aitkin; Carlton/South St. Louis; Pine; Douglas; Bayfield; Ashland; Iron; Burnett; Washburn; Sawyer; Price\n**Issued by:** NWS Duluth MN\n**Sent:** 2026-07-20T13:26:00-05:00\n**Effective:** 2026-07-20T13:26:00-05:00\n**Expires:** 2026-07-20T19:00:00-05:00\n\n## Description\n* WHAT...Heat index values up to 90.\n\n* WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Carlton and South\nSt. Louis, and Southern Lake Counties. In Wisconsin, Price,\nAshland, Bayfield, Burnett, Douglas, Iron, Sawyer, and Washburn\nCounties. This includes the Tribal Lands of the Bad River\nReservation, the St. Croix Band in Burnett County, the Red Cliff\nBand, the northwestern area of the Lac du Flambeau Band, the Fond\ndu Lac Band, the Lac Courte Oreilles Reservation and the Mille\nLacs Band, East Lake, Hinckley, Lena Lake and, Big Sandy Lake\nareas. Other locations including Madeline Island and the Apostle\nIslands National Lakeshore.\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."}