{"url_path":"/weather/alerts/2.49.0.1.840.0.413248106880188ac8e6d38538ee6652b9ac9f89.001.1","section_key":"alert","section_title":"Red Flag Warning issued July 19 at 3:37PM PDT until July 20 at 6:00PM PDT by NWS Eureka CA","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-19","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.413248106880188ac8e6d38538ee6652b9ac9f89.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Eureka CA"},"word_count":198,"has_tables":false,"body_markdown":"# Red Flag Warning: Red Flag Warning issued July 19 at 3:37PM PDT until July 20 at 6:00PM PDT by NWS Eureka CA\n\n**Severity:** Severe\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Northeastern Interior Humboldt and Southwestern Siskiyou Including Orleans; Eastern Interior Humboldt Including Willow Creek and Hoopa; Northwestern Trinity Including Salyer and Big Bar; Northeastern Trinity Including Trinity Lake; Eastern Trinity Including Weaverville and Hayfork; Southern Trinity Including Ruth Lake and the Yolla Bollys\n**Issued by:** NWS Eureka CA\n**Sent:** 2026-07-19T15:37:00-07:00\n**Effective:** 2026-07-19T15:37:00-07:00\n**Expires:** 2026-07-20T09:00:00-07:00\n\n## Description\nThe National Weather Service in Eureka has issued a Red Flag\nWarning, which is in effect from 9 PM this evening to 6 PM PDT\nMonday.\n\n* AFFECTED AREA...Interior Humboldt County, Trinity County, and\nsouthwestern Siskiyou County.\n\n* THUNDERSTORMS...Isolated dry thunderstorms tonight into Monday\nafternoon. Confidence is highest tonight but some activity may\ncontinue into the afternoon.\n\n* OUTFLOW WINDS...Gusty and erratic outflow winds of up to 30 mph\nis possible.\n\n* IMPACTS...any fires that develop will likely spread rapidly.\nOutdoor burning is not recommended.\n\n## Instructions\nA Red Flag Warning means that critical fire weather conditions\nare either occurring now, or will shortly. A combination of\nstrong winds, low relative humidity, and warm temperatures can\ncontribute to extreme fire behavior."}