{"url_path":"/weather/alerts/2.49.0.1.840.0.6437d7149f2d7899087e20447d65e52b22682050.001.1","section_key":"alert","section_title":"Coastal Flood Advisory issued September 16 at 9:57AM AKDT until September 17 at 8:00AM AKDT by NWS Anchorage AK","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-09-16","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.6437d7149f2d7899087e20447d65e52b22682050.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Anchorage AK"},"word_count":140,"has_tables":false,"body_markdown":"# Coastal Flood Advisory: Coastal Flood Advisory issued September 16 at 9:57AM AKDT until September 17 at 8:00AM AKDT by NWS Anchorage AK\n\n**Severity:** Minor\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Kuskokwim Delta Coast and Nunivak Island\n**Issued by:** NWS Anchorage AK\n**Sent:** 2026-09-16T09:57:00-08:00\n**Effective:** 2026-09-16T09:57:00-08:00\n**Expires:** 2026-09-17T08:00:00-08:00\n\n## Description\n* WHAT...Water levels as high as 1.0 to 2.0 feet above the normal\nhighest tide line.\n\n* WHERE...Kuskokwim Delta Coast, including Kwigillingok,\nKongiganak, Kipnuk, Toksook Bay, and Tununak.\n\n* WHEN...Until 8 AM Thursday.\n\n* IMPACTS...Coastal flooding of low lying areas and erosion are\npossible.\n\n* ADDITIONAL DETAILS...Conditions will gradually improve through\nsouthwest winds and southwest fetch along the coast come down\nfurther. The forecast high tide and highest impacts will occur\nbetween 4am and 7am Thursday morning.\n\n## Instructions\nA coastal flood advisory indicates that onshore winds and tides\nwill combine to generate flooding of low areas along the shore."}