{"url_path":"/weather/alerts/2.49.0.1.840.0.7b98d4b8fe1f8262285bdc62a2e28ecbaf92185f.002.1","section_key":"alert","section_title":"Heat Advisory issued July 19 at 6:34AM MDT until July 20 at 9:00PM MDT by NWS Boise ID","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-19","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.7b98d4b8fe1f8262285bdc62a2e28ecbaf92185f.002.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Boise ID"},"word_count":189,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 19 at 6:34AM MDT until July 20 at 9:00PM MDT by NWS Boise ID\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Southwest Highlands; Western Magic Valley; Southern Twin  Falls County\n**Issued by:** NWS Boise ID\n**Sent:** 2026-07-19T06:34:00-06:00\n**Effective:** 2026-07-19T06:34:00-06:00\n**Expires:** 2026-07-19T15:00:00-06:00\n\n## Description\n* WHAT...Temperatures up to 100 expected.\n\n* WHERE...Western Magic Valley, Southern Twin Falls County, and\nSouthwest Highlands.\n\n* WHEN...From noon to 9 PM MDT Monday.\n\n* IMPACTS...Hot temperatures may cause heat illnesses, especially\nfor the young, elderly, and animals.\n\n* ADDITIONAL DETAILS...Warm overnight temperatures will limit\nrecovery.\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\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."}