Flash Flood in Pinal County, Arizona

Flash Flood August 25, 2025 · Pinal County, Arizona

$1K

Damage as recorded

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Social media video of cars stuck in flooded waters on frontage road along Interstate-10 north of Red Rock. A nearby rain gauge reported 1.83 inches of rainfall fell in 24 hours.

The wider storm

Strong to severe thunderstorms moved northwest through Southeastern Arizona the afternoon and evening of August 25th. These storms caused the formation of a dust storm that decreased visibilities to less than 0.25 miles, caused damage to utility equipment causing power outages for an estimated total of 1283 customers, and caused damage to a roof. Additionally, the heavy rainfall from the thunderstorms caused cars to be stranded along Frontage Road in Tucson due to flash flooding.

Began near Red Rock (32.6000, -111.3400).

Source: NOAA Storm Events Database, event 1291724. Narratives are written by the National Weather Service forecast office that issued the report.

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