{"url_path":"/weather/alerts/2.49.0.1.840.0.77329dab045120e01554f9d704e12c2b6d3aa88c.002.1","section_key":"alert","section_title":"Dense Fog Advisory issued June 9 at 5:25PM CDT until June 10 at 7:00AM CDT by NWS Duluth MN","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-06-09","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.77329dab045120e01554f9d704e12c2b6d3aa88c.002.1","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":129,"has_tables":false,"body_markdown":"# Dense Fog Advisory: Dense Fog Advisory issued June 9 at 5:25PM CDT until June 10 at 7:00AM CDT by NWS Duluth MN\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Southern Lake/North Shore; Southern Cook/North Shore; Carlton/South St. Louis; Douglas\n**Issued by:** NWS Duluth MN\n**Sent:** 2026-06-09T17:25:00-05:00\n**Effective:** 2026-06-09T17:25:00-05:00\n**Expires:** 2026-06-10T05:30:00-05:00\n\n## Description\n* WHAT...Visibility one quarter mile or less in dense fog.\n\n* WHERE...In Minnesota, Carlton and South St. Louis, Southern Cook\nand Southern Lake Counties. In Wisconsin, Douglas County. This\nincludes the Tribal Lands of the Grand Portage Reservation and the\nFond du Lac Band.\n\n* WHEN...Until 7 AM CDT Wednesday.\n\n* IMPACTS...Low visibility could make driving conditions hazardous.\n\n* ADDITIONAL DETAILS...Mainly around Lake Superior.\n\n## Instructions\nIf driving, slow down, use your low-beam headlights and fog lights,\nand leave plenty of distance ahead of you."}