{"url_path":"/weather/alerts/2.49.0.1.840.0.9c53389fa0fa0b5a0ae1f74fa9b2719024e91559.004.1","section_key":"alert","section_title":"Winter Weather Advisory issued May 18 at 9:06AM MDT until May 18 at 9:00PM MDT by NWS Denver CO","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-05-18","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.9c53389fa0fa0b5a0ae1f74fa9b2719024e91559.004.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Denver CO"},"word_count":161,"has_tables":false,"body_markdown":"# Winter Weather Advisory: Winter Weather Advisory issued May 18 at 9:06AM MDT until May 18 at 9:00PM MDT by NWS Denver CO\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet\n**Issued by:** NWS Denver CO\n**Sent:** 2026-05-18T09:06:00-06:00\n**Effective:** 2026-05-18T09:06:00-06:00\n**Expires:** 2026-05-18T17:15:00-06:00\n\n## Description\n* WHAT...Snow expected. Total snow accumulations of 4 to 10 inches\nover most of the Advisory area. However, little if any accumulation\nin the valleys of Summit County while the heaviest amounts occur in\nthe mountains north of I-70.\n\n* WHERE...The Mountains of Summit County, the Mosquito Range, and the\nIndian Peaks.\n\n* WHEN...Until 9 PM MDT this evening.\n\n* IMPACTS...Travel could be slippery with snow covered roads at\ntimes, especially during the period of heaviest snowfall from mid\nmorning through mid afternoon.\n\n## Instructions\nSlow down and use caution while traveling. The latest road conditions\nfor Colorado can be obtained by calling 5 1 1 or by going to\nwww.cotrip.org."}