{"url_path":"/weather/alerts/2.49.0.1.840.0.78cf89173fcc4a0988e1ed815d48fb8ecf11b590.007.1","section_key":"alert","section_title":"Freeze Watch issued May 18 at 1:00PM MDT until May 20 at 8:00AM MDT by NWS Cheyenne WY","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-05-18","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.78cf89173fcc4a0988e1ed815d48fb8ecf11b590.007.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Cheyenne WY"},"word_count":122,"has_tables":false,"body_markdown":"# Freeze Watch: Freeze Watch issued May 18 at 1:00PM MDT until May 20 at 8:00AM MDT by NWS Cheyenne WY\n\n**Severity:** Severe\n**Certainty:** Possible\n**Urgency:** Future\n**Areas:** Converse County Lower Elevations\n**Issued by:** NWS Cheyenne WY\n**Sent:** 2026-05-18T13:00:00-06:00\n**Effective:** 2026-05-18T13:00:00-06:00\n**Expires:** 2026-05-19T06:00:00-06:00\n\n## Description\n* WHAT...For the Freeze Warning tonight, sub-freezing temperatures\nas low as 16 expected. For the Freeze Watch Tuesday night,\nsub-freezing temperatures as low as 23 possible.\n\n* WHERE...Converse County Lower Elevations.\n\n* WHEN...For the Freeze Warning, from 8 PM this evening to 10 AM MDT\nTuesday. For the Freeze Watch, from late Tuesday night through\nWednesday morning.\n\n* IMPACTS...Frost and freeze conditions could kill crops, other\nsensitive vegetation and possibly damage unprotected outdoor\nplumbing.\n\n## Instructions\nTake steps now to protect tender plants from the cold."}