Heavy Rain Floods Phoenix, Disrupts Flights to Palm Springs
Heavy Rain Floods Phoenix, Disrupts Flights to Palm Springs
US · Published Sep 18, 2026
Heavy rainfall inundated the Phoenix area on Wednesday, September 16, 2026, causing widespread flooding and travel disruptions.
According to the National Weather Service, some areas received nearly four inches of rain within six hours, prompting multiple flash flood warnings across Maricopa County.

Impact & Risks

The flooding posed significant risks to motorists and residents in the Phoenix area. Vehicles were stranded in up to two feet of water in some locations, and first responders were called to assist with water rescues. Urban flooding disrupted daily activities and created hazardous driving conditions. Air travel was also impacted, with delays and cancellations affecting flights at Phoenix Sky Harbor International Airport. The National Weather Service warned of continued risks from localized flash flooding as storms moved through the area.

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