OFFICIAL · Severe weather

Frost Advisory issued October 13 at 4:39AM PDT until October 13 at 8:00AM PDT by NWS Portland OR

Name: Frost Advisory issued October 13 at 4:39AM PDT until October 13 at 8:00AM PDT by NWS Portland OR
Start: 2026-10-13T11:39:00.000Z
Location: Public record location

1 source

Observed Oct 13 2026, 11:39 UTC · Updated Oct 13 2026, 11:39 UTC

* WHAT...Temperatures as low as 33 to 36 will result in frost formation. * WHERE...Portions of northwest and west central Oregon and southwest Washington. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender outdoor plants from the cold. Consider temporarily moving outdoor potted plants indoors if they are sensitive to cold temperatures. Consider temporarily covering sensitive plants with a lightweight cotton fabric (i.e., bedsheets, thin blankets), as this will help retain heat and provide frost protection for your plants.

Location 45.545, -123.068. ARC Warning did not create the underlying report.

Sources

Official
nws
nws, Oct 13 2026
Oct 13 2026, 11:39 UTC

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