Severe · Freeze WarningThis alert has expired. It is kept for reference.

Freeze Warning issued October 12 at 6:47AM PDT until October 12 at

Affecting Southern Trinity; Northeastern Interior Mendocino; Northern Lake

In effect until: Oct 12, 2026, 4:00 PM

Southern Trinity; Northeastern Interior Mendocino; Northern Lake

Likely impact; effects through 4:00 PM.

Take steps now to protect tender plants from the cold.

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* WHAT...Sub-freezing temperatures as low as 28.

* WHERE...Northern Lake (Gravelly Valley Airport), Northeastern
Interior Mendocino (Round Valley, including Covelo), and Southern
Trinity (Hayfork Valley and Peanut, Hwy 36 corridor from about Mad
River to Forest Glen, and Ruth).

* WHEN...Until 9 AM PDT this morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Freeze Warning issued October 12 at 6:47AM PDT until October 12 at

Get the next alert for your area before it matters.

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