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Flash Flood in Santa Cruz County, Arizona

Flash Flood July 31, 2022 · Santa Cruz County, Arizona

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

What the National Weather Service wrote

Heavy rain of 1 in less than 1 hour caused streets to become flooded and impassable in eastern portions of Nogales. Morley Ave. was closed at Madison St.

The wider storm

Scattered thunderstorms moved northwest across southeast Arizona during the afternoon and evening. Heavy rain over the Bighorn Fire burn scar resulted in flash flooding in Finger Rock Canyon. Several homes and an assisted living facility were flooded in the Catalina Foothills. Flash flooding also occurred in Nogales and in western Pima County. Large hail and isolated wind damage were observed in parts of the Tucson Metro area.

Began near Nogales (31.3400, -110.9300).

Source: NOAA Storm Events Database, event 1050270. Narratives are written by the National Weather Service forecast office that issued the report.

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