{"url_path":"/weather/alerts/2.49.0.1.840.0.5672a2eb195793729aaba221f6ac3cf6076b692d.001.1","section_key":"alert","section_title":"Flash Flood Warning issued July 20 at 3:56PM MST until July 20 at 7:00PM MST by NWS Flagstaff AZ","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.5672a2eb195793729aaba221f6ac3cf6076b692d.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Flagstaff AZ"},"word_count":227,"has_tables":false,"body_markdown":"# Flash Flood Warning: Flash Flood Warning issued July 20 at 3:56PM MST until July 20 at 7:00PM MST by NWS Flagstaff AZ\n\n**Severity:** Severe\n**Certainty:** Likely\n**Urgency:** Immediate\n**Areas:** Navajo, AZ\n**Issued by:** NWS Flagstaff AZ\n**Sent:** 2026-07-20T15:56:00-07:00\n**Effective:** 2026-07-20T15:56:00-07:00\n**Expires:** 2026-07-20T19:00:00-07:00\n\n## Description\nFFWFGZ\n\nThe National Weather Service in Flagstaff has issued a\n\n* Flash Flood Warning for...\nNavajo County in north central Arizona...\n\n* Until 700 PM MST.\n\n* At 356 PM MST, National Weather Service Flagstaff doppler radar\nindicated thunderstorms producing heavy rain over Linden. Flash\nflooding is ongoing or expected to begin shortly.\n\nHAZARD...Life threatening flash flooding. Thunderstorms producing\nflash flooding.\n\nSOURCE...Radar indicated.\n\nIMPACT...Life threatening flash flooding of creeks and streams,\nnormally dry washes, urban areas, highways, streets and\nunderpasses.\n\n* Some locations that will experience flash flooding include...\nShow Low, Linden, Pinedale, Fool Hollow Lake, Ned Lake and\nTelephone Lake.\n\nThis includes the following highways...\nState Route 260 between mile markers 328 and 336. State Route 77\nbetween mile markers 346 and 349.\n\nThis includes the following recreation areas and campgrounds...\nFool Hollow Lake Recreation Area Campground and Lewis Canyon Group\nCampground.\n\nThis includes the following creeks, washes and rivers...\nShow Low Creek, Dodson Wash, Linden Draw, Pinedale Wash, Silver\nCreek and Hog Wash.\n\n## Instructions\nFlooding of washes and creeks will occur, some dirt roads will become\nmuddy and impassable. Paved roads and underpasses could become\nflooded as well."}