Highlights
- Phoenix is under a heightened flooding risk through Wednesday night, according to FOX 10 Phoenix.
- The National Weather Service warns of multiple storm rounds capable of rain rates up to 1–2 inches per hour.
- AZFamily declared a First Alert Weather Day as flood watches cover the Phoenix metro area overnight.
Phoenix faces a heightened risk of heavy rain, thunderstorms, and potential flooding through Wednesday night, FOX 10 Phoenix reported Wednesday afternoon.
The National Weather Service Phoenix forecast office warns that multiple rounds of showers and thunderstorms are likely across Central Arizona throughout the day, with storms capable of heavy rain rates of upwards of 1–2 inches per hour. AZFamily declared a First Alert Weather Day as flood watches extended into the Phoenix metro area overnight into Wednesday.
Residents should avoid low-lying washes and roadways that are prone to flash flooding. The NWS Phoenix office is the authoritative source for updated watches and warnings as conditions develop Wednesday evening.
Sources
Every factual claim in this article traces to one of the sources below. See how we work for the editorial process.
- Fox 10 Phoenix retrieved 16/09/2026 15:23
- weather.gov retrieved 16/09/2026 15:23
- AZ Family (3TV/CBS5) retrieved 16/09/2026 15:23
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 15:23. Every claim traces to a source.
