{"url_path":"/weather/alerts/2.49.0.1.840.0.2393f69e645e4de1c4c501f0282da883982e8986.001.2","section_key":"alert","section_title":"Heat Advisory issued June 20 at 11:25AM PDT until June 23 at 11:00PM PDT by NWS Portland OR","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-06-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.2393f69e645e4de1c4c501f0282da883982e8986.001.2","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Portland OR"},"word_count":175,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued June 20 at 11:25AM PDT until June 23 at 11:00PM PDT by NWS Portland OR\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Tualatin Valley; Inner Portland Metro; East Portland Metro; West Columbia River Gorge I-84 Corridor; Central Columbia River Gorge I-84 Corridor; Inner Vancouver Metro; East Clark County Lowlands; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14\n**Issued by:** NWS Portland OR\n**Sent:** 2026-06-20T11:25:00-07:00\n**Effective:** 2026-06-20T11:25:00-07:00\n**Expires:** 2026-06-20T23:30:00-07:00\n\n## Description\n* WHAT...Temperatures up to 94 to 100 expected.\n\n* WHERE...Western and Central Columbia River Gorge, Portland Metro\nLowlands, Inner Vancouver Metro, and East Clark County Lowlands.\n\n* WHEN...From 11 AM Monday to 11 PM PDT Tuesday.\n\n* IMPACTS...Hot temperatures may cause heat illnesses.\n\n## Instructions\nDrink plenty of fluids, stay in a cool place during the heat of the\nday, stay out of the sunshine, and check up on relatives and\nneighbors. For those without air conditioning, use fans to keep air\nmoving. Keeps windows closed during the day and open at night,\nunless air quality is degraded due to wildfire smoke."}