California Minor Frost Advisory | Effective 10/12/2026 12:47

Headline: 
Frost Advisory issued October 12 at 12:47PM PDT until October 13 at 8:00AM PDT by NWS Eureka CA
Event: 
Frost Advisory
Urgency: 
Expected
Effective: 
October 12, 2026 - 12:47pm
Expires: 
October 12, 2026 - 9:00pm
Description: 
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 29 expected. For the Frost Advisory, temperatures as low as 34 will result in frost formation. * WHERE...Trinity County, Northern Mendocino Interior, and Northern Lake. * WHEN...From 1 AM to 8 AM PDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Southern Trinity; Northwestern Interior Mendocino; Northeastern Interior Mendocino; Northern Lake; Northwestern and Central Trinity; Northeastern Trinity
Forcast Office: 
NWS Eureka CA
Sender: 
w-nws.webmaster@noaa.gov