{"url_path":"/weather/alerts/2.49.0.1.840.0.3f35652e920a5aedc976d35ab53e6dd57e6bb97b.001.1","section_key":"alert","section_title":"Flash Flood Warning issued July 21 at 2:14PM MST until July 21 at 5:15PM MST by NWS Tucson AZ","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-21","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.3f35652e920a5aedc976d35ab53e6dd57e6bb97b.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Tucson AZ"},"word_count":228,"has_tables":false,"body_markdown":"# Flash Flood Warning: Flash Flood Warning issued July 21 at 2:14PM MST until July 21 at 5:15PM MST by NWS Tucson AZ\n\n**Severity:** Severe\n**Certainty:** Likely\n**Urgency:** Immediate\n**Areas:** Graham, AZ; Pinal, AZ\n**Issued by:** NWS Tucson AZ\n**Sent:** 2026-07-21T14:14:00-07:00\n**Effective:** 2026-07-21T14:14:00-07:00\n**Expires:** 2026-07-21T17:15:00-07:00\n\n## Description\nFFWTWC\n\nThe National Weather Service in Tucson has issued a\n\n* Flash Flood Warning for...\nSouthwestern Graham County in southeastern Arizona...\nSoutheastern Pinal County in southeastern Arizona...\n\n* Until 515 PM MST.\n\n* At 214 PM MST, Doppler radar indicated thunderstorms producing\nheavy rain across the warned area. Between 1 and 1.5 inches of rain\nhave fallen. Additional rainfall amounts up to 1 inch are possible\nin the warned area. Flash flooding is ongoing or expected to begin\nshortly.\n\nHAZARD...Flash flooding caused by thunderstorms.\n\nSOURCE...Radar indicated.\n\nIMPACT...Flash flooding of small creeks and streams, urban areas,\nhighways, streets and underpasses as well as other poor\ndrainage and low-lying areas.\n\n* Some locations that will experience flash flooding include...\nMammoth, San Manuel and Dudleyville.\n\nThis includes Route 77 between mile markers 110 and 134.\n\nThis includes the following Flash Flood Prone Locations...\nRiver Rd at San Pedro River.\n\n## Instructions\nTurn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nIn hilly terrain there are hundreds of low water crossings which are\npotentially dangerous in heavy rain. Do not attempt to cross flooded\nroads. Find an alternate route."}