# Extreme Heat Warning: Upper Santa Cruz River and Altar Valleys including Nogales; Upper San Pedro River Valley including Sierra Vista/Benson; Eastern Cochise County Below 5000 Feet including Douglas/Willcox — retained record

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

Canonical: https://highsignal.app/data/records/3048c440c0632b84

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-29 09:39 ingested 2026-08-30 02:51

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

## extract

Extreme Heat Warning — Upper Santa Cruz River and Altar Valleys including Nogales; Upper San Pedro River Valley including Sierra Vista/Benson; Eastern Cochise County Below 5000 Feet including Douglas/Willcox
Severity: Severe. Certainty: Likely.
* WHAT...Dangerously hot conditions with temperatures 98 to 105
degrees. Overnight lows 71 to 78 degrees. Major HeatRisk is
expected today with isolated Extreme HeatRisk.

* WHERE...Eastern Cochise County below 5000 feet, Upper San Pedro
River Valley, and Upper Santa Cruz River Valley/Altar Valley.

* WHEN...Until 8 PM MST this evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.

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The historical document was shared with another weather alert and cannot be attributed to this record.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