# Extreme Heat Warning: Lower Yampa River Basin; Central Yampa River Basin; Grand Valley; Debeque to Silt Corridor; Eastern Uinta Basin; Arches/Grand Flat — retained record

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

Canonical: https://highsignal.app/data/records/626f95c97cef3042

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-11 22:50 ingested 2026-07-12 08:17

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

## extract

Extreme Heat Warning — Lower Yampa River Basin; Central Yampa River Basin; Grand Valley; Debeque to Silt Corridor; Eastern Uinta Basin; Arches/Grand Flat
Severity: Severe. Certainty: Likely.
* WHAT...Dangerously hot conditions with afternoon temperatures as
high as 100 to 106 expected.

* WHERE...In Colorado, Central Yampa River Basin, Lower Yampa River
Basin, Debeque to Silt Corridor, and Grand Valley. In Utah,
Arches/Grand Flat and Eastern Uinta Basin.

* WHEN...Until midnight MDT Monday Night.

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

* ADDITIONAL DETAILS...Near record temperatures are possible
especially Sunday into Monday during the peak of this event.

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The historical document was shared with another weather alert and cannot be attributed to this record.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