{"url_path":"/weather/alerts/2.49.0.1.840.0.76c9aecd88ff4fcee36a116abbbd8f389740b479.001.1","section_key":"alert","section_title":"Heat Advisory issued July 21 at 11:44AM PDT until July 23 at 9:00PM PDT by NWS Spokane WA","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-21","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.76c9aecd88ff4fcee36a116abbbd8f389740b479.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Spokane WA"},"word_count":211,"has_tables":false,"body_markdown":"# Heat Advisory: Heat Advisory issued July 21 at 11:44AM PDT until July 23 at 9:00PM PDT by NWS Spokane WA\n\n**Severity:** Moderate\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Northern Panhandle; Coeur d'Alene Area; Lewiston Area; Lewis and Southern Nez Perce Counties; Northeast Blue Mountains; Lower Garfield and Asotin Counties; Washington Palouse; Moses Lake Area; Upper Columbia Basin; Spokane Area; Northeast Mountains; Okanogan Highlands; Wenatchee Area; Okanogan Valley; Waterville Plateau; Central Chelan County; Western Chelan County; Western Okanogan County\n**Issued by:** NWS Spokane WA\n**Sent:** 2026-07-21T11:44:00-07:00\n**Effective:** 2026-07-21T11:44:00-07:00\n**Expires:** 2026-07-22T00:00:00-07:00\n\n## Description\n* WHAT...Hot temperatures with daytime highs in the 90s Tuesday and\nmid 90s to near 100 Wednesday and Thursday. This will pose a\nmoderate to major risk of heat-related illness.\n\n* WHERE...Portions of North and North Central Idaho and Central,\nEast Central, North Central, Northeast, and Southeast Washington.\n\n* WHEN...Until 9 PM PDT Thursday.\n\n* IMPACTS...Hot temperatures may cause heat illnesses.\n\n* ADDITIONAL DETAILS...Wednesday will likely be the hottest day with\nwidespread moderate and major HeatRisk. Limited overnight relief\nexpected across the lower elevations Wednesday and Thursday\nmornings with low temperatures in the mid 60s to mid 70s.\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\nMonitor the latest forecasts and warnings for updates."}