{"url_path":"/weather/alerts/2.49.0.1.840.0.b1c393a187f83cfdcdfeb19e7a52afc2298a4ee7.001.1","section_key":"alert","section_title":"Tornado Warning issued July 20 at 6:58PM EDT until July 20 at 7:45PM EDT by NWS Marquette MI","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.b1c393a187f83cfdcdfeb19e7a52afc2298a4ee7.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Marquette MI"},"word_count":208,"has_tables":false,"body_markdown":"# Tornado Warning: Tornado Warning issued July 20 at 6:58PM EDT until July 20 at 7:45PM EDT by NWS Marquette MI\n\n**Severity:** Extreme\n**Certainty:** Observed\n**Urgency:** Immediate\n**Areas:** Alger, MI\n**Issued by:** NWS Marquette MI\n**Sent:** 2026-07-20T18:58:00-04:00\n**Effective:** 2026-07-20T18:58:00-04:00\n**Expires:** 2026-07-20T19:45:00-04:00\n\n## Description\nTORMQT\n\nThe National Weather Service in Marquette has issued a\n\n* Tornado Warning for...\nSouthwestern Alger County in north central Upper Michigan...\n\n* Until 745 PM EDT.\n\n* At 657 PM EDT, a severe thunderstorm capable of producing a tornado\nwas located near Deerton, or 16 miles west of Munising, moving east\nat 30 mph.\n\nHAZARD...Tornado and ping pong ball size hail.\n\nSOURCE...Radar indicated rotation.\n\nIMPACT...Flying debris will be dangerous to those caught without\nshelter. Mobile homes will be damaged or destroyed.\nDamage to roofs, windows, and vehicles will occur.  Tree\ndamage is likely.\n\n* This dangerous storm will be near...\nAu Train and Chatham around 705 PM EDT.\nMunising around 725 PM EDT.\n\nOther locations impacted by this tornadic thunderstorm include Forest\nLake, Wetmore, and Christmas.\n\n## Instructions\nTAKE COVER NOW! Move to a basement or an interior room on the lowest\nfloor of a sturdy building. Avoid windows. If you are outdoors, in a\nmobile home, or in a vehicle, move to the closest substantial shelter\nand protect yourself from flying debris."}