Severe · Flash Flood WarningActive alert
Flash Flood Warning issued September 29 at 6:40AM MST until September 29
Affecting Maricopa, AZ
In effect until: Sep 29, 2026, 4:30 PM
Maricopa, AZ
Likely impact in Maricopa, AZ; effects through 4:30 PM.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Read the original bulletin (official text)
At 640 AM MST, gauge reports indicated thunderstorms produced heavy rain across the warned area. Between 0.75 and 1.25 inches of rain have fallen. This has resulted in flowing of washes and creeks within the warned area causing flash flooding, particularly affecting low water crossings. Additional rainfall amounts up to 0.75 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauges reported. IMPACT...Life threatening flash flooding of creeks and streams, streets and low water crossings. Some locations that will experience flash flooding include... Phoenix, New River, Cave Creek, Carefree, Anthem and Seven Springs. Gauges along Skunk Creek and Cave Creek are showing elevated flow, likely impacting low water crossings.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™