# Frost Advisory: Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; Lower Columbia River; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Columbia River Gorge of Oregon above 500 ft; Clackamas County Cascade Foothills; Inner Vancouver Metro; East Clark County Lowlands — retained record

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

Canonical: https://highsignal.app/data/records/9a363470de0a519e

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-23 08:45 ingested 2026-10-24 02:52

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

## extract

Frost Advisory — Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; Lower Columbia River; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Columbia River Gorge of Oregon above 500 ft; Clackamas County Cascade Foothills; Inner Vancouver Metro; East Clark County Lowlands
Severity: Minor. Certainty: Likely.
* WHAT...Temperatures as low as 36 will result in frost formation.

* WHERE...Portions of northwest and west central Oregon and southwest
Washington.

* WHEN...From 11 PM this evening to 10 AM PDT Saturday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

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The historical document was shared with another weather alert and cannot be attributed to this record.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