# Flood Advisory: Pima, AZ; Pinal, AZ — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/34c74cfa4a03552a

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source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-12 23:40 ingested 2026-08-13 07:30

[original source ↗](http://www.weather.gov/)

## extract

Flood Advisory — Pima, AZ; Pinal, AZ
Severity: Minor. Certainty: Likely.
* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Northern Pima County in southeastern Arizona...
Southeastern Pinal County in southeastern Arizona...

* WHEN...Until 145 AM MST.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Rises in small streams and normally dry washes. Water over
roadways.

* ADDITIONAL DETAILS...
- At 1137 PM MST, Doppler radar and automated rain gauges indicated
an area of training showers and isolated thunderstorms extending
from Marana to Oro Valley to Catalina. Up to 1 inch of fain has
fallen is spots. Minor flooding is ongoing or expected to begin
shortly in the advisory area.
- Some locations that will experience flooding include...
Catalina, Oro Valley, Marana, Oracle, Casas Adobes, Saddlebrooke,
Saddlebrooke Ranch, Tortolita, Saguaro National Park West,
Picture Rocks, Oracle Junction, Dove Mountain and Biosphere 2.
- This includes the following highways...
Route 79 between mile markers 92 and 99. Route 77 between mile
markers 82 and 107. Interstate 10 between mile markers 237 and
249.

This includes the following Flash Flood Prone Locations...
Twin Peaks Rd between Sanders and Sandario, Silverbell Rd near
Ina Rd, Overton Rd at Canada del Oro and E Wilds Rd at the Canada
del Oro.
- http://www.weather.gov/safety/flood

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.