{"url_path":"/weather/alerts/2.49.0.1.840.0.cb2dfd46b0e54a995b1fa21c77e4f42b9747fb13.001.1","section_key":"alert","section_title":"Marine Weather Statement issued June 12 at 6:25PM EDT by NWS Baltimore MD/Washington DC","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-06-12","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.cb2dfd46b0e54a995b1fa21c77e4f42b9747fb13.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Baltimore MD/Washington DC"},"word_count":141,"has_tables":false,"body_markdown":"# Marine Weather Statement: Marine Weather Statement issued June 12 at 6:25PM EDT by NWS Baltimore MD/Washington DC\n\n**Severity:** Minor\n**Certainty:** Observed\n**Urgency:** Expected\n**Areas:** Tidal Potomac from Key Bridge to Indian Head MD; Tidal Potomac from Indian Head to Cobb Island MD\n**Issued by:** NWS Baltimore MD/Washington DC\n**Sent:** 2026-06-12T18:25:00-04:00\n**Effective:** 2026-06-12T18:25:00-04:00\n**Expires:** 2026-06-12T20:30:00-04:00\n\n## Description\nThe areas affected include...\nTidal Potomac from Indian Head to Cobb Island MD...\nTidal Potomac from Key Bridge to Indian Head MD...\n\nAt 625 PM EDT, Doppler radar indicated strong thunderstorms, capable\nof producing winds to around 30 knots. These thunderstorms were\nlocated along a line extending from 36 nm west of Key Bridge to 37 nm\nnorthwest of Leesylvania State Park, moving southeast at 25 knots.\n\n## Instructions\nMariners can expect gusty winds to around 30 knots, locally higher\nwaves, and lightning strikes. Boaters should seek safe harbor\nimmediately until these storms pass."}