# Frost Advisory: Southern Trinity; Northwestern Interior Mendocino; Northeastern Interior Mendocino; Northern Lake — retained record

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

Canonical: https://highsignal.app/data/records/95223b7a4a90ede6

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-18 17:56 ingested 2026-10-19 02:54

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

## extract

Frost Advisory — Southern Trinity; Northwestern Interior Mendocino; Northeastern Interior Mendocino; Northern Lake
Severity: Minor. Certainty: Likely.
* WHAT...Temperatures as low as 34 will result in frost formation.

* WHERE...Northern Mendocino Interior, Southern Trinity, and Northern
Lake.

* WHEN...From 2 AM to 9 AM PDT Monday.

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

* ADDITIONAL DETAILS...Localized areas may see temperatures more
briefly drop to 31

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The historical document was shared with another weather alert and cannot be attributed to this record.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