{"url_path":"/weather/alerts/2.49.0.1.840.0.ff388913006048199165bb536fb82be0ec5bd408.001.1","section_key":"alert","section_title":"Flash Flood Warning issued September 16 at 3:15PM MST until September 16 at 4:45PM MST by NWS Flagstaff AZ","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-09-16","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.ff388913006048199165bb536fb82be0ec5bd408.001.1","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":204,"has_tables":false,"body_markdown":"# Flash Flood Warning: Flash Flood Warning issued September 16 at 3:15PM MST until September 16 at 4:45PM MST by NWS Flagstaff AZ\n\n**Severity:** Severe\n**Certainty:** Likely\n**Urgency:** Immediate\n**Areas:** Coconino, AZ\n**Issued by:** NWS Flagstaff AZ\n**Sent:** 2026-09-16T15:15:00-07:00\n**Effective:** 2026-09-16T15:15:00-07:00\n**Expires:** 2026-09-16T16:45:00-07:00\n\n## Description\nAt 315 PM MST /415 PM MDT/, Doppler radar indicated thunderstorms\nproducing heavy rain across the warned area. Up to 3 inches of rain\nhave fallen. Flash flooding 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\nSome locations that will experience flash flooding include...\nTappan Spring, Little Colorado River Navajo Tribal Park and\nCameron.\n\nThis includes State Route 64 between mile markers 275 and 295.\n\nThis includes the following recreation areas and campgrounds...\nWillows Camp.\n\nThis includes the following swimming holes...\nTappan Spring.\n\nThis includes the following creeks, washes and rivers...\nBurro Canyon Wash, Tappan Wash, Cedar Wash, Little Colorado River,\nLee Canyon, Deer Tank Wash, Campbell Francis Wash, Moenkopi Wash,\nLava Wash and Needmore 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."}