{"url_path":"/weather/alerts/2.49.0.1.840.0.ef1153fd98ce13e4fd074dac521e56143cee409f.001.1","section_key":"alert","section_title":"Heat Advisory issued July 15 at 1:39PM MDT until July 16 at 12:00AM MDT by NWS Cheyenne WY","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-15","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.ef1153fd98ce13e4fd074dac521e56143cee409f.001.1","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":157,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 15 at 1:39PM MDT until July 16 at 12:00AM MDT by NWS Cheyenne WY\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Converse County Lower Elevations; Niobrara County; East Platte County; Goshen County; Central Laramie County; East Laramie County\n**Issued by:** NWS Cheyenne WY\n**Sent:** 2026-07-15T13:39:00-06:00\n**Effective:** 2026-07-15T13:39:00-06:00\n**Expires:** 2026-07-16T00:00:00-06:00\n\n## Description\n* WHAT...Afternoon temperatures will be in the mid-90s to low-100\ndegrees with overnight temperatures dropping to between 60 and 70,\nproviding little relief.\n\n* WHERE...Portions of panhandle Nebraska and east central and\nsoutheast Wyoming.\n\n* WHEN...Until midnight MDT tonight.\n\n* IMPACTS...Hot temperatures and poor hydration may cause heat\nillnesses or injuries.\n\n## Instructions\nDrink plenty of fluids, stay in an air-conditioned room, stay out of\nthe sun, and check up on relatives and neighbors.\n\nDo not leave young children and pets in unattended vehicles. Car\ninteriors will reach lethal temperatures in a matter of minutes."}