# Extreme Heat Warning: Marble and Glen Canyons — retained record

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

Canonical: https://highsignal.app/data/records/2bf0d17dbd14bbe8

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-25 00:47 ingested 2026-07-25 08:09

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

## extract

Extreme Heat Warning — Marble and Glen Canyons
Severity: Severe. Certainty: Likely.
* WHAT...Dangerously hot conditions, with daytime temperatures 105 to
110 expected.

* WHERE...Marble and Glen Canyons.

* WHEN...Until 8 PM MST /9 PM MDT/ Sunday.

* IMPACTS...Most individuals will be at risk for heat-related
illnesses without effective cooling or adequate hydration,
especially with prolonged outdoor exposure.

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The historical document was shared with another weather alert and cannot be attributed to this record.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