{"url_path":"/weather/alerts/2.49.0.1.840.0.8d5391cabf89a48342b65f0c09ff20f22758b21a.002.1","section_key":"alert","section_title":"Severe Thunderstorm Warning issued September 20 at 5:58PM CDT until September 20 at 6:30PM CDT by NWS Fort Worth TX","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-09-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.8d5391cabf89a48342b65f0c09ff20f22758b21a.002.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Fort Worth TX"},"word_count":119,"has_tables":false,"body_markdown":"# Severe Thunderstorm Warning: Severe Thunderstorm Warning issued September 20 at 5:58PM CDT until September 20 at 6:30PM CDT by NWS Fort Worth TX\n\n**Severity:** Severe\n**Certainty:** Observed\n**Urgency:** Immediate\n**Areas:** Dallas, TX; Ellis, TX\n**Issued by:** NWS Fort Worth TX\n**Sent:** 2026-09-20T17:58:00-05:00\n**Effective:** 2026-09-20T17:58:00-05:00\n**Expires:** 2026-09-20T18:30:00-05:00\n\n## Description\nAt 558 PM CDT, a severe thunderstorm was located over Cedar Hill,\nmoving east at 10 mph.\n\nHAZARD...60 mph wind gusts and quarter size hail.\n\nSOURCE...Radar indicated.\n\nIMPACT...Hail damage to vehicles is expected. Expect wind damage to\nroofs, siding, and trees.\n\nLocations impacted include...\nGrand Prairie, Desoto, Cedar Hill, Duncanville, Lancaster,\nMidlothian, Glenn Heights, Ovilla, Oak Leaf, Cedar Hill State Park,\nand Joe Pool Lake.\n\n## Instructions\nFor your protection stay inside a sturdy structure and keep away from\nwindows."}