The National Weather Service issued a Flash Flood Warning for Maricopa and Pinal counties on September 16 at 3:37 PM MST. The warning expired at 3:47 PM MST the same day after floodwaters receded and heavy rain ended in the affected areas.
Residents in both counties should continue to observe any remaining road closures. A Flood Watch remains in effect for a portion of south central Arizona until 11 PM MST Wednesday. Motorists are advised to avoid flooded roadways and exercise caution in affected areas.
Source: National Weather Service
Sources
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- National Weather Service retrieved 16/09/2026 22:43
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 16/09/2026 22:43. Every claim traces to a source.
