{"url_path":"/weather/alerts/2.49.0.1.840.0.e2d15a896f4dfb006c582eddaaec4cb43e32dfbf.004.2","section_key":"alert","section_title":"Heat Advisory issued July 1 at 1:32PM EDT until July 2 at 8:00PM EDT by NWS Baltimore MD/Washington DC","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-01","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.e2d15a896f4dfb006c582eddaaec4cb43e32dfbf.004.2","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Baltimore MD/Washington DC"},"word_count":268,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 1 at 1:32PM EDT until July 2 at 8:00PM EDT by NWS Baltimore MD/Washington DC\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Shenandoah; Frederick; Page; Warren; Clarke\n**Issued by:** NWS Baltimore MD/Washington DC\n**Sent:** 2026-07-01T13:32:00-04:00\n**Effective:** 2026-07-01T13:32:00-04:00\n**Expires:** 2026-07-01T23:00:00-04:00\n\n## Description\n* WHAT...For the first Heat Advisory, heat index values up to 104.\nFor the second Heat Advisory, heat index values up to 105\nexpected. For the Extreme Heat Warning, dangerously hot conditions\nwith heat index values up to 109 expected.\n\n* WHERE...Clarke, Frederick, Page, Shenandoah, and Warren Counties.\n\n* WHEN...For the first Heat Advisory, until 8 PM EDT this evening.\nFor the second Heat Advisory, from 10 AM to 8 PM EDT Thursday. For\nthe Extreme Heat Warning, from 10 AM to 8 PM EDT Friday.\n\n* IMPACTS...Heat related illnesses increase significantly during\nextreme heat and high humidity events. Hot temperatures and high\nhumidity may cause heat illnesses.\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.\n\nTake extra precautions when outside. Wear lightweight and loose\nfitting clothing. Try to limit strenuous activities to early morning\nor evening. Take action when you see symptoms of heat exhaustion and\nheat stroke.\n\nTo reduce risk during outdoor work, the Occupational Safety and\nHealth Administration recommends scheduling frequent rest breaks in\nshaded or air conditioned environments. Anyone overcome by heat\nshould be moved to a cool and shaded location. Heat stroke is an\nemergency! Call 9 1 1."}