# Extreme Heat Warning: West Side Mountains north of 198 — retained record

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

Canonical: https://highsignal.app/data/records/b5e68b2ab2a0477e

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-08 19:47 ingested 2026-08-09 06:57

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

## extract

Extreme Heat Warning — West Side Mountains north of 198
Severity: Severe. Certainty: Likely.
* WHAT...The Heat Advisory has been replaced with an Extreme Heat
Warning. High temperatures up to 108 degrees and multiple days of
Major Heat Risk.

* WHERE...West Side Mountains north of 198.

* WHEN...Until 8 PM PDT Monday.

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

* ADDITIONAL DETAILS...The Heat Advisory has been replaced with an
Extreme Heat Warning. Afternoon high temperatures of 105 to 109
degrees will occur daily through Monday. Overnight lows will
generally only fall into the mid 60s to mid 70s with little
overnight relief.

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The historical document was shared with another weather alert and cannot be attributed to this record.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