The National Weather Service issued a Flood Warning for Maricopa County effective September 16 at 10:23 PM MST and expiring September 17 at 12:45 AM MST. Flooding caused by excessive rainfall is already occurring in the warned area, with water levels along Indian Bend Wash above alarm stage due to earlier thunderstorms. Additional rainfall up to 0.5 inches is possible.
Paradise Valley and Downtown Scottsdale are among locations expected to experience flooding. Low-water crossings are inundated and may not be passable. Residents should avoid driving on flooded roads; most flood deaths occur in vehicles attempting to cross flooded areas. For flood safety information, visit weather.gov/safety/flood.
Source: National Weather Service
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- National Weather Service retrieved 17/09/2026 05:28
Authored by The Scottsdale Signal. Drafted by AI from primary-source material under our beat-specific editorial guides; reviewed by humans before publish under our five-gate process. Sources retrieved at 17/09/2026 05:28. Every claim traces to a source.
