Two Storm Systems Could Bring Heavy Rain to Arizona From Friday Through Sunday
Arizona, including the Phoenix Valley, is bracing for two storm systems expected to bring heavy rain and thunderstorms from Friday through Sunday, with potential for flooding.
Phoenix, AZ, October 29, 2026 —
Two storm systems are expected to bring heavy rain and thunderstorms to Arizona from Friday through Sunday, with potential for flooding, according to the available forecast summary. The forecast includes the Phoenix Valley.
The summary does not identify the specific dates associated with Friday through Sunday, provide expected rainfall totals, or describe which parts of Arizona could see the heaviest precipitation. It also does not say when the storms are expected to arrive or whether conditions will differ between the two systems.
Flooding is a stated possibility, but no details were provided about the areas or circumstances most likely to be affected. The summary does not include information about road closures, emergency measures, reported damage, or any flooding that has already occurred.
The source of the forecast was not identified, and no quotes or additional statements from weather officials were included. As a result, further specifics about the timing, intensity and geographic reach of the storms are not available in the information provided.
The forecast period spans Friday through Sunday. The available information does not indicate what conditions are expected before or after that period, or whether the outlook has changed. It establishes a possibility of heavy rain, thunderstorms and flooding across Arizona, including the Phoenix Valley, but does not provide a more detailed local forecast.
Story summarized from the original created by April Warnecke on www.azfamily.com, see more information here.
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