{"url_path":"/weather/alerts/2.49.0.1.840.0.421e1b731ba5e9453fcb18b34cc47c96bdbfc051.002.1","section_key":"alert","section_title":"Coastal Flood Advisory issued September 22 at 2:53PM EDT until September 25 at 2:00AM EDT by NWS Baltimore MD/Washington DC","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-09-22","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.421e1b731ba5e9453fcb18b34cc47c96bdbfc051.002.1","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":178,"has_tables":false,"body_markdown":"# Coastal Flood Advisory: Coastal Flood Advisory issued September 22 at 2:53PM EDT until September 25 at 2:00AM EDT by NWS Baltimore MD/Washington DC\n\n**Severity:** Minor\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Charles; King George\n**Issued by:** NWS Baltimore MD/Washington DC\n**Sent:** 2026-09-22T14:53:00-04:00\n**Effective:** 2026-09-22T14:53:00-04:00\n**Expires:** 2026-09-22T23:00:00-04:00\n\n## Description\n* WHAT...Two to three feet of inundation above ground level in\nlow lying areas due to tidal flooding.\n\n* WHERE...Shoreline in Charles and King George Counties.\n\n* WHEN...Until 2 AM EDT Friday, especially around the time of\nhigh tide.\n\n* IMPACTS...At 3.5 feet, water reaches yards near Cobb Island\nand docks near Dahlgren.\n\n* ADDITIONAL DETAILS...Tides two and a half to three feet above\nnormal. The next high tide at Goose Bay is at 2:12 AM and 2:41\nPM. The next high tide at Indian Head is at 5:53 PM and 6:06 AM.\nThe next high tide at Dahlgren is at 12:57 AM and 1:19 PM.\n\n## Instructions\nIf travel is required, allow extra time as some roads may be\nclosed. Do not drive around barricades or through water of\nunknown depth. Take the necessary actions to protect flood-prone\nproperty."}