{"url_path":"/weather/alerts/2.49.0.1.840.0.0736335b07f811653350a8267ee5afbe978d4a49.001.1","section_key":"alert","section_title":"Severe Thunderstorm Warning issued May 20 at 7:03PM EDT until May 20 at 7:30PM EDT by NWS Morristown TN","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-05-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.0736335b07f811653350a8267ee5afbe978d4a49.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Morristown TN"},"word_count":147,"has_tables":false,"body_markdown":"# Severe Thunderstorm Warning: Severe Thunderstorm Warning issued May 20 at 7:03PM EDT until May 20 at 7:30PM EDT by NWS Morristown TN\n\n**Severity:** Severe\n**Certainty:** Observed\n**Urgency:** Immediate\n**Areas:** Anderson, TN; Knox, TN\n**Issued by:** NWS Morristown TN\n**Sent:** 2026-05-20T19:03:00-04:00\n**Effective:** 2026-05-20T19:03:00-04:00\n**Expires:** 2026-05-20T19:30:00-04:00\n\n## Description\nAt 702 PM EDT, a severe thunderstorm was located near Knoxville,\nmoving north at 15 mph.\n\nHAZARD...60 mph wind gusts.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect damage to roofs, siding, and trees.\n\nLocations impacted include...\nKnoxville, Clinton, Halls, Maloneyville, Lake Forest, Mascot,\nBearden, Powell, and House Mountain State Park.\n\nThis includes the following highways...\nInterstate 40 in Tennessee between mile markers 382 and 400.\nInterstate 75 in Tennessee between mile markers 108 and 118.\n\n## Instructions\nFor your protection move to an interior room on the lowest floor of a\nbuilding.\n\nTorrential rainfall is occurring with this storm, and may lead to\nflash flooding. Do not drive your vehicle through flooded roadways."}