Headline:
Frost Advisory issued October 18 at 5:56PM PDT until October 19 at 9:00AM PDT by NWS Eureka CA
Event:
Frost Advisory
Urgency:
Expected
Effective:
October 18, 2026 - 5:56pm
Expires:
October 19, 2026 - 9:00am
Description:
* 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
Instruction:
Take steps now to protect tender plants from the cold.
Area Description:
Southern Trinity; Northwestern Interior Mendocino; Northeastern Interior Mendocino; Northern Lake
Forcast Office:
NWS Eureka CA
Sender:
w-nws.webmaster@noaa.gov