# Frost Advisory: Foothills and Valleys of Pierce and Southern King Counties; Foothills and Valleys of Thurston and Lewis Counties; Middle Chehalis River Valley — retained record

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

Canonical: https://highsignal.app/data/records/f2c8d0b4ca307a97

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-09 11:48 ingested 2026-10-10 02:46

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

## extract

Frost Advisory — Foothills and Valleys of Pierce and Southern King Counties; Foothills and Valleys of Thurston and Lewis Counties; Middle Chehalis River Valley
Severity: Minor. Certainty: Likely.
* WHAT...Temperatures as low as 34 to 36 degrees will result in frost
formation.

* WHERE...Middle Chehalis River Valley, Foothills and Valleys of
Pierce and Southern King Counties, and Foothills and Valleys of
Thurston and Lewis Counties.

* WHEN...From midnight Saturday Night to 8 AM PDT Sunday.

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The historical document was shared with another weather alert and cannot be attributed to this record.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