# Flood Watch: Upper Santa Cruz River and Altar Valleys including Nogales; Tucson Metro Area including Tucson/Green Valley/Marana/Vail; Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven — retained record

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

Canonical: https://highsignal.app/data/records/435d653f6f1ccbb4

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-10 21:53 ingested 2026-08-11 07:04

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

## extract

Flood Watch — Upper Santa Cruz River and Altar Valleys including Nogales; Tucson Metro Area including Tucson/Green Valley/Marana/Vail; Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven
Severity: Severe. Certainty: Possible.
The Flood Watch will expire for a portion of Southeast Arizona,
including the following areas, Catalina and Rincon Mountains, Tucson
Metro Area and Upper Santa Cruz River Valley/Altar Valley.

The flash flooding threat has ended. Therefore, the Flood Watch will
expire at 10 PM MST this evening.

## 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The historical document was shared with another weather alert and cannot be attributed to this record.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.